This commit is contained in:
黄 杰 2025-06-05 10:51:52 +08:00
commit 2fe8ce9150
88 changed files with 25281 additions and 0 deletions

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# Set default behavior to automatically normalize line endings.
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* text=auto
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# is only available from the command line. Turn it on by uncommenting the
# entries below.
###############################################################################
#*.doc diff=astextplain
#*.DOC diff=astextplain
#*.docx diff=astextplain
#*.DOCX diff=astextplain
#*.dot diff=astextplain
#*.DOT diff=astextplain
#*.pdf diff=astextplain
#*.PDF diff=astextplain
#*.rtf diff=astextplain
#*.RTF diff=astextplain

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## Ignore Visual Studio temporary files, build results, and
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## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 17
VisualStudioVersion = 17.0.32126.317
MinimumVisualStudioVersion = 10.0.40219.1
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "PdbChecker", "PdbChecker\PdbChecker.vcxproj", "{BB78E585-C6E4-4DA5-A622-E4182879747B}"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "PdbServer", "PdbServer\PdbServer.csproj", "{1AC34856-024B-431F-BC1B-CA4A4F0992D9}"
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "UpLoader", "UpLoader\UpLoader.vcxproj", "{B9E9EF11-138C-467C-8118-F87ED46F35A5}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Debug|x64 = Debug|x64
Debug|x86 = Debug|x86
Release|Any CPU = Release|Any CPU
Release|x64 = Release|x64
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#pragma once
#ifndef HTTPREQUEST_HPP
#define HTTPREQUEST_HPP
#include <cctype>
#include <cstddef>
#include <cstdint>
#include <cstring>
#include <algorithm>
#include <array>
#include <chrono>
#include <functional>
#include <map>
#include <memory>
#include <stdexcept>
#include <string>
#include <system_error>
#include <type_traits>
#include <vector>
#if defined(_WIN32) || defined(__CYGWIN__)
# pragma push_macro("WIN32_LEAN_AND_MEAN")
# pragma push_macro("NOMINMAX")
# ifndef WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN
# endif // WIN32_LEAN_AND_MEAN
# ifndef NOMINMAX
# define NOMINMAX
# endif // NOMINMAX
# include <winsock2.h>
# if _WIN32_WINNT < _WIN32_WINNT_WINXP
extern "C" char* _strdup(const char* strSource);
# define strdup _strdup
# include <wspiapi.h>
# endif // _WIN32_WINNT < _WIN32_WINNT_WINXP
# include <ws2tcpip.h>
# pragma pop_macro("WIN32_LEAN_AND_MEAN")
# pragma pop_macro("NOMINMAX")
#else
# include <errno.h>
# include <fcntl.h>
# include <netinet/in.h>
# include <netdb.h>
# include <sys/select.h>
# include <sys/socket.h>
# include <sys/types.h>
# include <unistd.h>
#endif // defined(_WIN32) || defined(__CYGWIN__)
namespace http
{
class RequestError final : public std::logic_error
{
public:
explicit RequestError(const char* str) : std::logic_error{ str } {}
explicit RequestError(const std::string& str) : std::logic_error{ str } {}
};
class ResponseError final : public std::runtime_error
{
public:
explicit ResponseError(const char* str) : std::runtime_error{ str } {}
explicit ResponseError(const std::string& str) : std::runtime_error{ str } {}
};
enum class InternetProtocol : std::uint8_t
{
V4,
V6
};
inline namespace detail
{
#if defined(_WIN32) || defined(__CYGWIN__)
class WinSock final
{
public:
WinSock()
{
WSADATA wsaData;
const auto error = WSAStartup(MAKEWORD(2, 2), &wsaData);
if (error != 0)
throw std::system_error{ error, std::system_category(), "WSAStartup failed" };
if (LOBYTE(wsaData.wVersion) != 2 || HIBYTE(wsaData.wVersion) != 2)
{
WSACleanup();
throw std::runtime_error{ "Invalid WinSock version" };
}
started = true;
}
~WinSock()
{
if (started) WSACleanup();
}
WinSock(WinSock&& other) noexcept :
started{ other.started }
{
other.started = false;
}
WinSock& operator=(WinSock&& other) noexcept
{
if (&other == this) return *this;
if (started) WSACleanup();
started = other.started;
other.started = false;
return *this;
}
private:
bool started = false;
};
#endif // defined(_WIN32) || defined(__CYGWIN__)
inline int getLastError() noexcept
{
#if defined(_WIN32) || defined(__CYGWIN__)
return WSAGetLastError();
#else
return errno;
#endif // defined(_WIN32) || defined(__CYGWIN__)
}
constexpr int getAddressFamily(const InternetProtocol internetProtocol)
{
return (internetProtocol == InternetProtocol::V4) ? AF_INET :
(internetProtocol == InternetProtocol::V6) ? AF_INET6 :
throw RequestError{ "Unsupported protocol" };
}
class Socket final
{
public:
#if defined(_WIN32) || defined(__CYGWIN__)
using Type = SOCKET;
static constexpr Type invalid = INVALID_SOCKET;
#else
using Type = int;
static constexpr Type invalid = -1;
#endif // defined(_WIN32) || defined(__CYGWIN__)
explicit Socket(const InternetProtocol internetProtocol) :
endpoint{ socket(getAddressFamily(internetProtocol), SOCK_STREAM, IPPROTO_TCP) }
{
if (endpoint == invalid)
throw std::system_error{ getLastError(), std::system_category(), "Failed to create socket" };
#if defined(_WIN32) || defined(__CYGWIN__)
ULONG mode = 1;
if (ioctlsocket(endpoint, FIONBIO, &mode) != 0)
{
close();
throw std::system_error{ WSAGetLastError(), std::system_category(), "Failed to get socket flags" };
}
#else
const auto flags = fcntl(endpoint, F_GETFL);
if (flags == -1)
{
close();
throw std::system_error{ errno, std::system_category(), "Failed to get socket flags" };
}
if (fcntl(endpoint, F_SETFL, flags | O_NONBLOCK) == -1)
{
close();
throw std::system_error{ errno, std::system_category(), "Failed to set socket flags" };
}
#endif // defined(_WIN32) || defined(__CYGWIN__)
#ifdef __APPLE__
const int value = 1;
if (setsockopt(endpoint, SOL_SOCKET, SO_NOSIGPIPE, &value, sizeof(value)) == -1)
{
close();
throw std::system_error{ errno, std::system_category(), "Failed to set socket option" };
}
#endif // __APPLE__
}
~Socket()
{
if (endpoint != invalid) close();
}
Socket(Socket&& other) noexcept :
endpoint{ other.endpoint }
{
other.endpoint = invalid;
}
Socket& operator=(Socket&& other) noexcept
{
if (&other == this) return *this;
if (endpoint != invalid) close();
endpoint = other.endpoint;
other.endpoint = invalid;
return *this;
}
void connect(const struct sockaddr* address, const socklen_t addressSize, const std::int64_t timeout)
{
#if defined(_WIN32) || defined(__CYGWIN__)
auto result = ::connect(endpoint, address, addressSize);
while (result == -1 && WSAGetLastError() == WSAEINTR)
result = ::connect(endpoint, address, addressSize);
if (result == -1)
{
if (WSAGetLastError() == WSAEWOULDBLOCK)
{
select(SelectType::write, timeout);
char socketErrorPointer[sizeof(int)];
socklen_t optionLength = sizeof(socketErrorPointer);
if (getsockopt(endpoint, SOL_SOCKET, SO_ERROR, socketErrorPointer, &optionLength) == -1)
throw std::system_error{ WSAGetLastError(), std::system_category(), "Failed to get socket option" };
int socketError;
std::memcpy(&socketError, socketErrorPointer, sizeof(socketErrorPointer));
if (socketError != 0)
throw std::system_error{ socketError, std::system_category(), "Failed to connect" };
}
else
throw std::system_error{ WSAGetLastError(), std::system_category(), "Failed to connect" };
}
#else
auto result = ::connect(endpoint, address, addressSize);
while (result == -1 && errno == EINTR)
result = ::connect(endpoint, address, addressSize);
if (result == -1)
{
if (errno == EINPROGRESS)
{
select(SelectType::write, timeout);
int socketError;
socklen_t optionLength = sizeof(socketError);
if (getsockopt(endpoint, SOL_SOCKET, SO_ERROR, &socketError, &optionLength) == -1)
throw std::system_error{ errno, std::system_category(), "Failed to get socket option" };
if (socketError != 0)
throw std::system_error{ socketError, std::system_category(), "Failed to connect" };
}
else
throw std::system_error{ errno, std::system_category(), "Failed to connect" };
}
#endif // defined(_WIN32) || defined(__CYGWIN__)
}
std::size_t send(const void* buffer, const std::size_t length, const std::int64_t timeout)
{
select(SelectType::write, timeout);
#if defined(_WIN32) || defined(__CYGWIN__)
auto result = ::send(endpoint, reinterpret_cast<const char*>(buffer),
static_cast<int>(length), 0);
while (result == -1 && WSAGetLastError() == WSAEINTR)
result = ::send(endpoint, reinterpret_cast<const char*>(buffer),
static_cast<int>(length), 0);
if (result == -1)
throw std::system_error{ WSAGetLastError(), std::system_category(), "Failed to send data" };
#else
auto result = ::send(endpoint, reinterpret_cast<const char*>(buffer),
length, noSignal);
while (result == -1 && errno == EINTR)
result = ::send(endpoint, reinterpret_cast<const char*>(buffer),
length, noSignal);
if (result == -1)
throw std::system_error{ errno, std::system_category(), "Failed to send data" };
#endif // defined(_WIN32) || defined(__CYGWIN__)
return static_cast<std::size_t>(result);
}
std::size_t recv(void* buffer, const std::size_t length, const std::int64_t timeout)
{
select(SelectType::read, timeout);
#if defined(_WIN32) || defined(__CYGWIN__)
auto result = ::recv(endpoint, reinterpret_cast<char*>(buffer),
static_cast<int>(length), 0);
while (result == -1 && WSAGetLastError() == WSAEINTR)
result = ::recv(endpoint, reinterpret_cast<char*>(buffer),
static_cast<int>(length), 0);
if (result == -1)
throw std::system_error{ WSAGetLastError(), std::system_category(), "Failed to read data" };
#else
auto result = ::recv(endpoint, reinterpret_cast<char*>(buffer),
length, noSignal);
while (result == -1 && errno == EINTR)
result = ::recv(endpoint, reinterpret_cast<char*>(buffer),
length, noSignal);
if (result == -1)
throw std::system_error{ errno, std::system_category(), "Failed to read data" };
#endif // defined(_WIN32) || defined(__CYGWIN__)
return static_cast<std::size_t>(result);
}
private:
enum class SelectType
{
read,
write
};
void select(const SelectType type, const std::int64_t timeout)
{
fd_set descriptorSet;
FD_ZERO(&descriptorSet);
FD_SET(endpoint, &descriptorSet);
#if defined(_WIN32) || defined(__CYGWIN__)
TIMEVAL selectTimeout{
static_cast<LONG>(timeout / 1000),
static_cast<LONG>((timeout % 1000) * 1000)
};
auto count = ::select(0,
(type == SelectType::read) ? &descriptorSet : nullptr,
(type == SelectType::write) ? &descriptorSet : nullptr,
nullptr,
(timeout >= 0) ? &selectTimeout : nullptr);
while (count == -1 && WSAGetLastError() == WSAEINTR)
count = ::select(0,
(type == SelectType::read) ? &descriptorSet : nullptr,
(type == SelectType::write) ? &descriptorSet : nullptr,
nullptr,
(timeout >= 0) ? &selectTimeout : nullptr);
if (count == -1)
throw std::system_error{ WSAGetLastError(), std::system_category(), "Failed to select socket" };
else if (count == 0)
throw ResponseError{ "Request timed out" };
#else
timeval selectTimeout{
static_cast<time_t>(timeout / 1000),
static_cast<suseconds_t>((timeout % 1000) * 1000)
};
auto count = ::select(endpoint + 1,
(type == SelectType::read) ? &descriptorSet : nullptr,
(type == SelectType::write) ? &descriptorSet : nullptr,
nullptr,
(timeout >= 0) ? &selectTimeout : nullptr);
while (count == -1 && errno == EINTR)
count = ::select(endpoint + 1,
(type == SelectType::read) ? &descriptorSet : nullptr,
(type == SelectType::write) ? &descriptorSet : nullptr,
nullptr,
(timeout >= 0) ? &selectTimeout : nullptr);
if (count == -1)
throw std::system_error{ errno, std::system_category(), "Failed to select socket" };
else if (count == 0)
throw ResponseError{ "Request timed out" };
#endif // defined(_WIN32) || defined(__CYGWIN__)
}
void close() noexcept
{
#if defined(_WIN32) || defined(__CYGWIN__)
closesocket(endpoint);
#else
::close(endpoint);
#endif // defined(_WIN32) || defined(__CYGWIN__)
}
#if defined(__unix__) && !defined(__APPLE__) && !defined(__CYGWIN__)
static constexpr int noSignal = MSG_NOSIGNAL;
#else
static constexpr int noSignal = 0;
#endif // defined(__unix__) && !defined(__APPLE__)
Type endpoint = invalid;
};
inline bool isWhitespaceChar(const char c) noexcept
{
// RFC 7230, 3.2.3. Whitespace
return c == ' ' || c == '\t';
};
inline bool isDigitChar(const char c) noexcept
{
// RFC 5234, Appendix B.1. Core Rules
return c >= '0' && c <= '9';
}
inline bool isAlphaChar(const char c) noexcept
{
// RFC 5234, Appendix B.1. Core Rules
return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z');
}
inline bool isTokenChar(const char c) noexcept
{
// RFC 7230, 3.2.6. Field Value Components
return c == '!' || c == '#' || c == '$' || c == '%' || c == '&' || c == '\'' || c == '*' ||
c == '+' || c == '-' || c == '.' || c == '^' || c == '_' || c == '`' || c == '|' || c == '~' ||
isDigitChar(c) ||
isAlphaChar(c);
};
// RFC 5234, B.1. Core Rules
inline bool isVisibleChar(const char c) noexcept
{
return c >= 0x21 && c <= 0x7E;
}
// RFC 7230, Appendix B. Collected ABNF
inline bool isObsTextChar(const char c) noexcept
{
return static_cast<unsigned char>(c) >= 0x80 &&
static_cast<unsigned char>(c) <= 0xFF;
}
template <class Iterator>
Iterator skipWhitespaces(const Iterator begin, const Iterator end)
{
auto i = begin;
for (i = begin; i != end; ++i)
if (!isWhitespaceChar(*i))
break;
return i;
}
// RFC 7230, 3.2.6. Field Value Components
template <class Iterator>
std::pair<Iterator, std::string> parseToken(const Iterator begin, const Iterator end)
{
std::string result;
auto i = begin;
for (; i != end && isTokenChar(*i); ++i)
result.push_back(*i);
if (result.empty())
throw ResponseError{ "Invalid token" };
return std::make_pair(i, std::move(result));
}
template <class Iterator>
std::pair<Iterator, std::string> parseFieldValue(const Iterator begin, const Iterator end)
{
std::string result;
auto i = begin;
for (; i != end && (isVisibleChar(*i) || isWhitespaceChar(*i) || isObsTextChar(*i)); ++i)
result.push_back(*i);
return std::make_pair(i, std::move(result));
}
}
struct Response final
{
// RFC 7231, 6. Response Status Codes
enum Status
{
Continue = 100,
SwitchingProtocol = 101,
Processing = 102,
EarlyHints = 103,
Ok = 200,
Created = 201,
Accepted = 202,
NonAuthoritativeInformation = 203,
NoContent = 204,
ResetContent = 205,
PartialContent = 206,
MultiStatus = 207,
AlreadyReported = 208,
ImUsed = 226,
MultipleChoice = 300,
MovedPermanently = 301,
Found = 302,
SeeOther = 303,
NotModified = 304,
UseProxy = 305,
TemporaryRedirect = 307,
PermanentRedirect = 308,
BadRequest = 400,
Unauthorized = 401,
PaymentRequired = 402,
Forbidden = 403,
NotFound = 404,
MethodNotAllowed = 405,
NotAcceptable = 406,
ProxyAuthenticationRequired = 407,
RequestTimeout = 408,
Conflict = 409,
Gone = 410,
LengthRequired = 411,
PreconditionFailed = 412,
PayloadTooLarge = 413,
UriTooLong = 414,
UnsupportedMediaType = 415,
RangeNotSatisfiable = 416,
ExpectationFailed = 417,
MisdirectedRequest = 421,
UnprocessableEntity = 422,
Locked = 423,
FailedDependency = 424,
TooEarly = 425,
UpgradeRequired = 426,
PreconditionRequired = 428,
TooManyRequests = 429,
RequestHeaderFieldsTooLarge = 431,
UnavailableForLegalReasons = 451,
InternalServerError = 500,
NotImplemented = 501,
BadGateway = 502,
ServiceUnavailable = 503,
GatewayTimeout = 504,
HttpVersionNotSupported = 505,
VariantAlsoNegotiates = 506,
InsufficientStorage = 507,
LoopDetected = 508,
NotExtended = 510,
NetworkAuthenticationRequired = 511
};
int status = 0;
std::string description;
std::vector<std::string> headers;
std::vector<std::uint8_t> body;
};
class Request final
{
public:
explicit Request(const std::string& url,
const InternetProtocol protocol = InternetProtocol::V4) :
internetProtocol{ protocol }
{
const auto schemeEndPosition = url.find("://");
if (schemeEndPosition != std::string::npos)
{
scheme = url.substr(0, schemeEndPosition);
path = url.substr(schemeEndPosition + 3);
}
else
{
scheme = "http";
path = url;
}
const auto fragmentPosition = path.find('#');
// remove the fragment part
if (fragmentPosition != std::string::npos)
path.resize(fragmentPosition);
const auto pathPosition = path.find('/');
if (pathPosition == std::string::npos)
{
host = path;
path = "/";
}
else
{
host = path.substr(0, pathPosition);
path = path.substr(pathPosition);
}
const auto portPosition = host.find(':');
if (portPosition != std::string::npos)
{
domain = host.substr(0, portPosition);
port = host.substr(portPosition + 1);
}
else
{
domain = host;
port = "80";
}
}
Response send(const std::string& method = "GET",
const std::string& body = "",
const std::vector<std::string>& headers = {},
const std::chrono::milliseconds timeout = std::chrono::milliseconds{ -1 })
{
return send(method,
std::vector<uint8_t>(body.begin(), body.end()),
headers,
timeout);
}
Response send(const std::string& method,
const std::vector<uint8_t>& body,
const std::vector<std::string>& headers,
const std::chrono::milliseconds timeout = std::chrono::milliseconds{ -1 })
{
const auto stopTime = std::chrono::steady_clock::now() + timeout;
if (scheme != "http")
throw RequestError{ "Only HTTP scheme is supported" };
addrinfo hints = {};
hints.ai_family = getAddressFamily(internetProtocol);
hints.ai_socktype = SOCK_STREAM;
addrinfo* info;
if (getaddrinfo(domain.c_str(), port.c_str(), &hints, &info) != 0)
throw std::system_error{ getLastError(), std::system_category(), "Failed to get address info of " + domain };
const std::unique_ptr<addrinfo, decltype(&freeaddrinfo)> addressInfo{ info, freeaddrinfo };
// RFC 7230, 3.1.1. Request Line
std::string headerData = method + " " + path + " HTTP/1.1\r\n";
for (const auto& header : headers)
headerData += header + "\r\n";
// RFC 7230, 3.2. Header Fields
headerData += "Host: " + host + "\r\n"
"Content-Length: " + std::to_string(body.size()) + "\r\n"
"\r\n";
std::vector<uint8_t> requestData(headerData.begin(), headerData.end());
requestData.insert(requestData.end(), body.begin(), body.end());
Socket socket{ internetProtocol };
const auto getRemainingMilliseconds = [](const std::chrono::steady_clock::time_point time) noexcept -> std::int64_t {
const auto now = std::chrono::steady_clock::now();
const auto remainingTime = std::chrono::duration_cast<std::chrono::milliseconds>(time - now);
return (remainingTime.count() > 0) ? remainingTime.count() : 0;
};
// take the first address from the list
socket.connect(addressInfo->ai_addr, static_cast<socklen_t>(addressInfo->ai_addrlen),
(timeout.count() >= 0) ? getRemainingMilliseconds(stopTime) : -1);
auto remaining = requestData.size();
auto sendData = requestData.data();
// send the request
while (remaining > 0)
{
const auto size = socket.send(sendData, remaining,
(timeout.count() >= 0) ? getRemainingMilliseconds(stopTime) : -1);
remaining -= size;
sendData += size;
}
std::array<std::uint8_t, 4096> tempBuffer;
constexpr std::array<std::uint8_t, 2> crlf = { '\r', '\n' };
Response response;
std::vector<std::uint8_t> responseData;
enum class State
{
parsingStatusLine,
parsingHeaders,
parsingBody
} state = State::parsingStatusLine;
bool contentLengthReceived = false;
std::size_t contentLength = 0;
bool chunkedResponse = false;
std::size_t expectedChunkSize = 0;
bool removeCrlfAfterChunk = false;
// read the response
for (;;)
{
const auto size = socket.recv(tempBuffer.data(), tempBuffer.size(),
(timeout.count() >= 0) ? getRemainingMilliseconds(stopTime) : -1);
if (size == 0) // disconnected
return response;
responseData.insert(responseData.end(), tempBuffer.begin(), tempBuffer.begin() + size);
if (state != State::parsingBody)
for (;;)
{
// RFC 7230, 3. Message Format
const auto i = std::search(responseData.begin(), responseData.end(), crlf.begin(), crlf.end());
// didn't find a newline
if (i == responseData.end()) break;
const std::string line(responseData.begin(), i);
responseData.erase(responseData.begin(), i + 2);
// empty line indicates the end of the header section (RFC 7230, 2.1. Client/Server Messaging)
if (line.empty())
{
state = State::parsingBody;
break;
}
else if (state == State::parsingStatusLine) // RFC 7230, 3.1.2. Status Line
{
state = State::parsingHeaders;
const auto httpEndIterator = std::find(line.begin(), line.end(), ' ');
if (httpEndIterator != line.end())
{
const auto statusStartIterator = httpEndIterator + 1;
const auto statusEndIterator = std::find(statusStartIterator, line.end(), ' ');
const std::string status{ statusStartIterator, statusEndIterator };
response.status = std::stoi(status);
if (statusEndIterator != line.end())
{
const auto descriptionStartIterator = statusEndIterator + 1;
response.description = std::string{ descriptionStartIterator, line.end() };
}
}
}
else if (state == State::parsingHeaders) // RFC 7230, 3.2. Header Fields
{
response.headers.push_back(line);
auto headerIterator = line.cbegin();
const auto tokenResult = parseToken(headerIterator, line.cend());
headerIterator = tokenResult.first;
auto headerName = std::move(tokenResult.second);
const auto toLower = [](const char c) noexcept {
return (c >= 'A' && c <= 'Z') ? c - ('A' - 'a') : c;
};
std::transform(headerName.begin(), headerName.end(), headerName.begin(), toLower);
if (headerIterator == line.cend())
throw ResponseError{ "Invalid header" };
if (*headerIterator++ != ':')
throw ResponseError{ "Invalid header" };
headerIterator = skipWhitespaces(headerIterator, line.cend());
const auto valueResult = parseFieldValue(headerIterator, line.cend());
headerIterator = valueResult.first;
auto headerValue = std::move(valueResult.second);
headerIterator = skipWhitespaces(headerIterator, line.cend());
if (headerIterator != line.cend())
throw ResponseError{ "Invalid header" };
if (headerName == "content-length")
{
contentLength = std::stoul(headerValue);
contentLengthReceived = true;
response.body.reserve(contentLength);
}
else if (headerName == "transfer-encoding")
{
if (headerValue == "chunked")
chunkedResponse = true;
else
throw ResponseError{ "Unsupported transfer encoding: " + headerValue };
}
}
}
if (state == State::parsingBody)
{
// Content-Length must be ignored if Transfer-Encoding is received (RFC 7230, 3.2. Content-Length)
if (chunkedResponse)
{
for (;;)
{
if (expectedChunkSize > 0)
{
const auto toWrite = (std::min)(expectedChunkSize, responseData.size());
response.body.insert(response.body.end(), responseData.begin(),
responseData.begin() + static_cast<std::ptrdiff_t>(toWrite));
responseData.erase(responseData.begin(),
responseData.begin() + static_cast<std::ptrdiff_t>(toWrite));
expectedChunkSize -= toWrite;
if (expectedChunkSize == 0) removeCrlfAfterChunk = true;
if (responseData.empty()) break;
}
else
{
if (removeCrlfAfterChunk)
{
if (responseData.size() < 2) break;
if (!std::equal(crlf.begin(), crlf.end(), responseData.begin()))
throw ResponseError{ "Invalid chunk" };
removeCrlfAfterChunk = false;
responseData.erase(responseData.begin(), responseData.begin() + 2);
}
const auto i = std::search(responseData.begin(), responseData.end(),
crlf.begin(), crlf.end());
if (i == responseData.end()) break;
const std::string line(responseData.begin(), i);
responseData.erase(responseData.begin(), i + 2);
expectedChunkSize = std::stoul(line, nullptr, 16);
if (expectedChunkSize == 0)
return response;
}
}
}
else
{
response.body.insert(response.body.end(), responseData.begin(), responseData.end());
responseData.clear();
// got the whole content
if (contentLengthReceived && response.body.size() >= contentLength)
return response;
}
}
}
return response;
}
private:
#if defined(_WIN32) || defined(__CYGWIN__)
WinSock winSock;
#endif // defined(_WIN32) || defined(__CYGWIN__)
InternetProtocol internetProtocol;
std::string scheme;
std::string host;
std::string domain;
std::string port;
std::string path;
};
}
#endif // HTTPREQUEST_HPP

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#pragma once
#include <memory>
#include <vector>
using namespace std;
#define _defaultCapacity 4
namespace System
{
namespace Collections
{
namespace Generic
{
#ifndef PROPERTY
#define PROPERTY(t,n) __declspec( property (put = property__set_##n, get = property__get_##n)) t n
#define READONLY_PROPERTY(t,n) __declspec( property (get = property__get_##n) ) t n
#define WRITEONLY_PROPERTY(t,n) __declspec( property (put = property__set_##n) ) t n
#define GET(t,n) t property__get_##n()
#define SET(t,n) void property__set_##n(const t& value)
#endif // !PROPERTY
template<typename T, class _Alloc = allocator<T>>
class List :public vector<T, _Alloc>
{
public:
List() {}
List(T* val, int len)
{
for (int i = 0; i < len; i++)
{
this->push_back(val[i]);
}
}
List(initializer_list<T> val)
{
for (int i = 0; i < val.size(); i++)
{
this->push_back(val.begin()[i]);
}
}
List(vector< T> val)
{
for (int i = 0; i < val.size(); i++)
{
this->push_back(val[i]);
}
}
~List() {}
T& operator[](int index)
{
return this->data()[index];
}
PROPERTY(int, Count);
GET(int, Count)
{
return this->size();
}
SET(int, Count)
{
this->resize(value);
}
void Add(T val)
{
this->push_back(val);
}
void Clear()
{
this->clear();
}
void AddRange(T* val, int len)
{
int ldx = this->Count;
this->resize(this->size() + len);
memcpy(&this->operator[](ldx), &val[0], sizeof(T) * len);
}
void AddRange(initializer_list<T>& val)
{
int ldx = this->Count;
this->resize(this->size() + val.size());
memcpy(&this->data()[ldx], &val.begin()[0], sizeof(T) * val.size());
}
void AddRange(List<T>& val)
{
int ldx = this->Count;
this->resize(this->size() + val.size());
memcpy(&this->data()[ldx], &val[0], sizeof(T) * val.size());
}
void AddRange(List<T>* val)
{
int ldx = this->Count;
this->resize(this->size() + val->size());
memcpy(&this->data()[ldx], &val->data()[0], sizeof(T) * val->size());
}
void AddRange(vector<T>& val)
{
int ldx = this->Count;
this->resize(this->size() + val.size());
memcpy(&this->data()[ldx], &val[0], sizeof(T) * val.size());
}
void AddRange(vector<T>* val)
{
int ldx = this->Count;
this->resize(this->size() + val->size());
memcpy(&this->data()[ldx], &val->data()[0], sizeof(T) * val->size());
}
void Insert(int index, T val)
{
if (index >= this->size())
{
this->push_back(val);
}
else if (index >= 0)
{
this->insert(this->begin() + index, val);
}
}
void Insert(int index, initializer_list<T>& val)
{
if (index >= this->size())
{
this->AddRange(val);
}
else if (index >= 0)
{
this->insert(this->begin() + index, val.begin(), val.end() - 1);
}
}
void Insert(int index, vector<T>& val)
{
if (index >= this->size())
{
this->AddRange(val);
}
else if (index >= 0)
{
this->insert(this->begin() + index, val.begin(), val.end() - 1);
}
}
void Insert(int index, vector<T>* val)
{
if (index >= this->size())
{
this->AddRange(val);
}
else if (index >= 0)
{
this->insert(this->begin() + index, val->begin(), val->end() - 1);
}
}
void Insert(int index, List<T>& val)
{
if (index >= this->size())
{
this->AddRange(val);
}
else if (index >= 0)
{
this->insert(this->begin() + index, val.begin(), val.end() - 1);
}
}
void Insert(int index, List<T>* val)
{
if (index >= this->size())
{
this->AddRange(val);
}
else if (index >= 0)
{
this->insert(this->begin() + index, val->begin(), val->end() - 1);
}
}
void RemoveAt(int index)
{
if (index >= 0 && index < this->size())
{
this->erase(this->begin() + index);
}
}
int IndexOf(T& value)
{
for (int i = 0; i < this->Count; i++)
{
if (this->at(i) == value)
{
return i;
}
}
return -1;
}
bool Contains(T& value)
{
return IndexOf(value) >= 0;
}
int LastIndexOf(T& value)
{
for (int i = this->Count - 1; i >= 0; i--)
{
if (this->at(i) == value)
{
return i;
}
}
return -1;
}
bool Remove(T& item)
{
int num = IndexOf(item);
if (num >= 0)
{
RemoveAt(num);
return true;
}
return false;
}
vector<T>& GetVector()
{
return *(vector<T>*)this;
}
T* Pointer()
{
return this->data();
}
T& get(int i)
{
return this->data()[i];
}
void set(int i, T val)
{
this->data()[i] = val;
}
T& First()
{
return this->data()[0];
}
T& Last()
{
return this->data()[this->size() - 1];
}
};
}
}
}

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#pragma once
#include <stdlib.h>
struct TimeSpan
{
INT64 _ticks;
TimeSpan(INT64 ticks)
{
_ticks = ticks;
}
TimeSpan(int hours, int minutes, int seconds)
{
INT64 num = (INT64)hours * 3600L + (INT64)minutes * 60L + seconds;
_ticks = num * 10000000;
}
TimeSpan(int days, int hours, int minutes, int seconds)
{
INT64 num = ((INT64)days * 3600L * 24 + (INT64)hours * 3600L + (INT64)minutes * 60L + seconds) * 1000 + 0;
_ticks = num * 10000;
}
TimeSpan(int days, int hours, int minutes, int seconds, int milliseconds)
{
INT64 num = ((INT64)days * 3600L * 24 + (INT64)hours * 3600L + (INT64)minutes * 60L + seconds) * 1000 + milliseconds;
_ticks = num * 10000;
}
void Add(TimeSpan ts)
{
_ticks += ts._ticks;
}
int Days()
{
return (int)(_ticks / 864000000000L);
}
int Hours()
{
return (int)(_ticks / 36000000000L % 24);
}
int Milliseconds()
{
return (int)(_ticks / 10000 % 1000);
}
int Minutes()
{
return (int)(_ticks / 600000000 % 60);
}
int Seconds()
{
return (int)(_ticks / 10000000 % 60);
}
double TotalDays()
{
return (double)_ticks * 1.1574074074074074E-12;
}
double TotalHours()
{
return (double)_ticks * 2.7777777777777777E-11;
}
double TotalMilliseconds()
{
double num = (double)_ticks * 0.0001;
if (num > 922337203685477.0)
{
return 922337203685477.0;
}
if (num < -922337203685477.0)
{
return -922337203685477.0;
}
return num;
}
double TotalMinutes()
{
return (double)_ticks * 1.6666666666666667E-09;
}
double TotalSeconds()
{
return (double)_ticks * 1E-07;
}
};

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#include "Http.hpp"
#include <Windows.h>
#include <string>
#include <DbgHelp.h>
#include <fstream>
#include <iostream>
#include <sstream>
#include <string>
#include <urlmon.h>
#pragma comment(lib, "urlmon.lib")
//http://www.sym101.com/Symbols/QueryModuleStruct?ModuleName=ntkrnlmp.pdb&Guid=F55005B80C686C739E763E6CF2559D9F&Agent=1&StructName=_EPROCESS&FildName=ActiveProcessLinks
#include "_helper.h"
using namespace std;
/*预定义缓存的文件列表*/
auto syspath =
{
"C:\\Windows\\System32\\hidclass.sys",
"C:\\Windows\\System32\\hidparse.sys",
"C:\\Windows\\System32\\hidusb.sys",
"C:\\Windows\\System32\\win32k.sys",
"C:\\Windows\\System32\\win32kbase.sys",
"C:\\Windows\\System32\\win32kfull.sys",
"C:\\Windows\\System32\\win32kns.sys",
"C:\\Windows\\System32\\drivers\\1394ohci.sys",
"C:\\Windows\\System32\\drivers\\3ware.sys",
"C:\\Windows\\System32\\drivers\\acpi.sys",
"C:\\Windows\\System32\\drivers\\AcpiDev.sys",
"C:\\Windows\\System32\\drivers\\acpiex.sys",
"C:\\Windows\\System32\\drivers\\acpipagr.sys",
"C:\\Windows\\System32\\drivers\\acpipmi.sys",
"C:\\Windows\\System32\\drivers\\acpitime.sys",
"C:\\Windows\\System32\\drivers\\Acx01000.sys",
"C:\\Windows\\System32\\drivers\\adp80xx.sys",
"C:\\Windows\\System32\\drivers\\afd.sys",
"C:\\Windows\\System32\\drivers\\afunix.sys",
"C:\\Windows\\System32\\drivers\\agilevpn.sys",
"C:\\Windows\\System32\\drivers\\ahcache.sys",
"C:\\Windows\\System32\\drivers\\amdgpio2.sys",
"C:\\Windows\\System32\\drivers\\amdi2c.sys",
"C:\\Windows\\System32\\drivers\\amdk8.sys",
"C:\\Windows\\System32\\drivers\\amdppm.sys",
"C:\\Windows\\System32\\drivers\\amdsata.sys",
"C:\\Windows\\System32\\drivers\\amdsbs.sys",
"C:\\Windows\\System32\\drivers\\amdxata.sys",
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"C:\\Windows\\System32\\drivers\\rspndr.sys",
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"C:\\Windows\\System32\\drivers\\vwifimp.sys",
"C:\\Windows\\System32\\drivers\\wacompen.sys",
"C:\\Windows\\System32\\drivers\\wanarp.sys",
"C:\\Windows\\System32\\drivers\\watchdog.sys",
"C:\\Windows\\System32\\drivers\\wcifs.sys",
"C:\\Windows\\System32\\drivers\\WdBoot.sys",
"C:\\Windows\\System32\\drivers\\WdDevFlt.sys",
"C:\\Windows\\System32\\drivers\\Wdf01000.sys",
"C:\\Windows\\System32\\drivers\\WdFilter.sys",
"C:\\Windows\\System32\\drivers\\WdfLdr.sys",
"C:\\Windows\\System32\\drivers\\WdiWiFi.sys",
"C:\\Windows\\System32\\drivers\\WdmCompanionFilter.sys",
"C:\\Windows\\System32\\drivers\\WdNisDrv.sys",
"C:\\Windows\\System32\\drivers\\werkernel.sys",
"C:\\Windows\\System32\\drivers\\wfplwfs.sys",
"C:\\Windows\\System32\\drivers\\WifiCx.sys",
"C:\\Windows\\System32\\drivers\\wimmount.sys",
"C:\\Windows\\System32\\drivers\\WindowsTrustedRT.sys",
"C:\\Windows\\System32\\drivers\\WindowsTrustedRTProxy.sys",
"C:\\Windows\\System32\\drivers\\winhv.sys",
"C:\\Windows\\System32\\drivers\\winhvr.sys",
"C:\\Windows\\System32\\drivers\\winmad.sys",
"C:\\Windows\\System32\\drivers\\winnat.sys",
"C:\\Windows\\System32\\drivers\\winusb.sys",
"C:\\Windows\\System32\\drivers\\winverbs.sys",
"C:\\Windows\\System32\\drivers\\wmiacpi.sys",
"C:\\Windows\\System32\\drivers\\wmilib.sys",
"C:\\Windows\\System32\\drivers\\wof.sys",
"C:\\Windows\\System32\\drivers\\WpdUpFltr.sys",
"C:\\Windows\\System32\\drivers\\WppRecorder.sys",
"C:\\Windows\\System32\\drivers\\ws2ifsl.sys",
"C:\\Windows\\System32\\drivers\\WUDFPf.sys",
"C:\\Windows\\System32\\drivers\\WUDFRd.sys",
"C:\\Windows\\System32\\drivers\\xboxgip.sys",
"C:\\Windows\\System32\\drivers\\xinputhid.sys",
"C:\\Windows\\System32\\ntoskrnl.exe",
"C:\\Windows\\System32\\dwm.exe",
"C:\\Windows\\System32\\dwmcore.dll",
"C:\\Windows\\System32\\dwmscene.dll",
"C:\\Windows\\System32\\uDWM.dll",
"C:\\Windows\\System32\\rdsdwmdr.dll",
"C:\\Windows\\System32\\dwmredir.dll",
"C:\\Windows\\System32\\dwmapi.dll",
"C:\\Windows\\System32\\dwm.exe",
"C:\\Windows\\System32\\dwminit.dll",
"C:\\Windows\\System32\\dwmghost.dll",
"C:\\Windows\\System32\\dxgi.dll",
"C:\\Windows\\System32\\dxgwdi.dll",
"C:\\Windows\\System32\\DXGIDebug.dll",
"C:\\Windows\\System32\\lsass.exe",
"C:\\Windows\\System32\\csrss.exe",
"C:\\Windows\\explorer.exe",
"C:\\Windows\\System32\\d2d1.dll",
"C:\\Windows\\System32\\DWrite.dll",
"C:\\Windows\\System32\\d3d10.dll",
"C:\\Windows\\System32\\d3d10_1.dll",
"C:\\Windows\\System32\\d3d10_1core.dll",
"C:\\Windows\\System32\\d3d10core.dll",
"C:\\Windows\\System32\\d3d10level9.dll",
"C:\\Windows\\System32\\d3d10ref.dll",
"C:\\Windows\\System32\\d3d10sdklayers.dll",
"C:\\Windows\\System32\\d3d10warp.dll",
"C:\\Windows\\System32\\d3d11.dll",
"C:\\Windows\\System32\\d3d11_3SDKLayers.dll",
"C:\\Windows\\System32\\d3d11on12.dll",
"C:\\Windows\\System32\\D3D12.dll",
"C:\\Windows\\System32\\D3D12Core.dll",
"C:\\Windows\\System32\\d3d12SDKLayers.dll",
"C:\\Windows\\System32\\d3d8thk.dll",
"C:\\Windows\\System32\\d3d9.dll",
"C:\\Windows\\System32\\d3d9on12.dll",
"C:\\Windows\\System32\\d3dconfig.exe",
"C:\\Windows\\System32\\d3dcsx_42.dll",
"C:\\Windows\\System32\\d3dcsx_43.dll",
"C:\\Windows\\System32\\d3dref9.dll",
"C:\\Windows\\System32\\D3DSCache.dll",
"C:\\Windows\\System32\\d3dx10.dll",
"C:\\Windows\\System32\\DXCore.dll"
};
IMAGE_DEBUG_DIRECTORY_RAW GetPEHeaderInfo(const char* PEFileName)
{
FILE* File = nullptr;
auto err = fopen_s(&File, PEFileName, "rb");
if (err != 0)
{
return { 0 };
}
IMAGE_DOS_HEADER DosHeader;
fread(&DosHeader, sizeof(IMAGE_DOS_HEADER), 1, File);
fseek(File, DosHeader.e_lfanew, SEEK_SET);
uint32_t NtHeadersSignature;
fread(&NtHeadersSignature, 4, 1, File);
IMAGE_FILE_HEADER FileHeader;
fread(&FileHeader, sizeof(IMAGE_FILE_HEADER), 1, File);
uint32_t is32BitHeader = FileHeader.Machine == IMAGE_FILE_MACHINE_I386;
IMAGE_OPTIONAL_HEADER32 OptionalHeader32 = { 0 };
IMAGE_OPTIONAL_HEADER64 OptionalHeader64 = { 0 };
if (is32BitHeader)
fread(&OptionalHeader32, sizeof(IMAGE_OPTIONAL_HEADER32), 1, File);
else
fread(&OptionalHeader64, sizeof(IMAGE_OPTIONAL_HEADER64), 1, File);
uint32_t offDebug = 0;
uint32_t cbFromHeader = 0;
uint32_t cbDebug = is32BitHeader ?
OptionalHeader32.DataDirectory[IMAGE_DIRECTORY_ENTRY_DEBUG].Size : OptionalHeader64.DataDirectory[IMAGE_DIRECTORY_ENTRY_DEBUG].Size;
for (int HeaderNo = 0; HeaderNo < FileHeader.NumberOfSections; ++HeaderNo) {
IMAGE_SECTION_HEADER SectionHeader;
fread(&SectionHeader, sizeof(IMAGE_SECTION_HEADER), 1, File);
if ((SectionHeader.PointerToRawData != 0) && (SectionHeader.SizeOfRawData != 0) &&
(cbFromHeader < (SectionHeader.PointerToRawData + SectionHeader.SizeOfRawData))) {
cbFromHeader = SectionHeader.PointerToRawData + SectionHeader.SizeOfRawData;
}
if (cbDebug != 0) {
if (is32BitHeader) {
if (SectionHeader.VirtualAddress <= OptionalHeader32.DataDirectory[IMAGE_DIRECTORY_ENTRY_DEBUG].VirtualAddress &&
((SectionHeader.VirtualAddress + SectionHeader.SizeOfRawData) > OptionalHeader32.DataDirectory[IMAGE_DIRECTORY_ENTRY_DEBUG].VirtualAddress)) {
offDebug = OptionalHeader32.DataDirectory[IMAGE_DIRECTORY_ENTRY_DEBUG].VirtualAddress - SectionHeader.VirtualAddress + SectionHeader.PointerToRawData;
}
}
else {
if (SectionHeader.VirtualAddress <= OptionalHeader64.DataDirectory[IMAGE_DIRECTORY_ENTRY_DEBUG].VirtualAddress &&
((SectionHeader.VirtualAddress + SectionHeader.SizeOfRawData) > OptionalHeader64.DataDirectory[IMAGE_DIRECTORY_ENTRY_DEBUG].VirtualAddress)) {
offDebug = OptionalHeader64.DataDirectory[IMAGE_DIRECTORY_ENTRY_DEBUG].VirtualAddress - SectionHeader.VirtualAddress + SectionHeader.PointerToRawData;
}
}
}
}
fseek(File, offDebug, SEEK_SET);
uint8_t loopexit = FALSE;
IMAGE_DEBUG_DIRECTORY_RAW DebugRaw;
while (cbDebug >= sizeof(IMAGE_DEBUG_DIRECTORY)) {
if (loopexit == FALSE) {
IMAGE_DEBUG_DIRECTORY DebugDirectory;
fread(&DebugDirectory, sizeof(IMAGE_DEBUG_DIRECTORY), 1, File);
uint32_t seekPosition = ftell(File);
if (DebugDirectory.Type == IMAGE_DEBUG_TYPE_CODEVIEW) {
fseek(File, DebugDirectory.PointerToRawData, SEEK_SET);
fread(&DebugRaw, sizeof(IMAGE_DEBUG_DIRECTORY_RAW), 1, File);
loopexit = TRUE;
if (strstr((char*)DebugRaw.ImageName, ".ni.") != 0) {
fseek(File, seekPosition, SEEK_SET);
loopexit = FALSE;
}
}
if ((DebugDirectory.PointerToRawData != 0) && (DebugDirectory.SizeOfData != 0) &&
(cbFromHeader < (DebugDirectory.PointerToRawData + DebugDirectory.SizeOfData))) {
cbFromHeader = DebugDirectory.PointerToRawData + DebugDirectory.SizeOfData;
}
}
cbDebug -= sizeof(IMAGE_DEBUG_DIRECTORY);
}
fclose(File);
return DebugRaw;
}
void CheckPdb(const char* filepath)
{
auto pe = GetPEHeaderInfo(filepath);
if (pe.PdbDbiAge == 0) return;
int errorcount = 0;
retry:
try
{
auto guid = pe.GuidString();
int age = pe.PdbDbiAge;
char _url[2048];
sprintf_s(_url,
"http://www.sym101.com/Symbols/SymbolCheck?ModuleName=%s&Guid=%s&Agent=%d",
(char*)pe.ImageName,
guid,
age
);
auto dta = WebRequest(_url);
delete guid;
if (dta.size() > 0)
{
if ((char)dta[0] == '1')
{
cout << "[+] " << filepath << " -> " << (char*)pe.ImageName << " 缓存完毕 " << endl;
}
else if ((char)dta[0] == '0')
{
cout << "[*] " << filepath << " 不存在该文件的pdb " << endl;
}
else
{
cout << "[-] " << filepath << " -----------未知状态--------------------- " << endl;
}
}
else
{
cout << "[-] " << filepath << " 缓存失败 " << endl;
}
}
catch (const std::exception& e)
{
cout<< e.what() << endl;
if (errorcount++ < 10)
{
goto retry;
}
}
}
__int32 GetFileProcOffset(const char* filepath, const char* proc)
{
auto pe = GetPEHeaderInfo(filepath);
if (pe.PdbDbiAge == 0) return -1;
int errorcount = 0;
retry:
try
{
auto guid = pe.GuidString();
int age = pe.PdbDbiAge;
char _url[2048];
sprintf_s(_url,
"http://www.sym101.com/Symbols/QueryModuleSymbol?ModuleName=%s&Guid=%s&Agent=%d&QueryName=%s",
(char*)pe.ImageName,
guid,
age,
proc
);
auto dta = HttpRequest(_url);
delete guid;
if (dta.size() > 0)
{
return atoi((char*)dta.data());
}
else
{
return -1;
}
}
catch (const std::exception& e)
{
cout << e.what() << endl;
if (errorcount++ < 10)
{
goto retry;
}
}
return -1;
}
int GetFileStructFildOffset(const char* filepath, const char* structname, const char* fildname)
{
auto pe = GetPEHeaderInfo(filepath);
if (pe.PdbDbiAge == 0) return -1;
int errorcount = 0;
retry:
try
{
auto guid = pe.GuidString();
int age = pe.PdbDbiAge;
char _url[2048];
sprintf_s(_url,
"http://www.sym101.com/Symbols/QueryModuleStructFildOffset?ModuleName=%s&Guid=%s&Agent=%d&StructName=%s&FildName=%s",
(char*)pe.ImageName,
guid,
age,
structname,
fildname
);
auto dta = HttpRequest(_url);
delete guid;
if (dta.size() > 0)
{
return atoi((char*)dta.data());
}
else
{
return -1;
}
}
catch (const std::exception& e)
{
cout << e.what() << endl;
if (errorcount++ < 10)
{
goto retry;
}
}
return -1;
}
vector<BYTE> GetFilePdb(const char* filepath)
{
auto pe = GetPEHeaderInfo(filepath);
if (pe.PdbDbiAge == 0) return vector<BYTE>();
int errorcount = 0;
retry:
try
{
auto guid = pe.GuidString();
int age = pe.PdbDbiAge;
char _url[2048];
//下载对应pdb文件,GZip将pdb文件压缩后再转换为HEX格式的字符串
sprintf_s(_url,
"http://www.sym101.com/Symbols/SymbolDownLoad?ModuleName=%s&Guid=%s&Agent=%d",
(char*)pe.ImageName,
guid,
age
);
auto dta = HttpRequest(_url);
delete guid;
if (dta.size() > 0)
{
auto hex=ParseHex((const char*)dta.data());
return GDecompress(hex);
}
else
{
return vector<BYTE>();
}
}
catch (const std::exception& e)
{
cout << e.what() << endl;
if (errorcount++ < 10)
{
goto retry;
}
}
return vector<BYTE>();
}
//DownLoadPdb
vector<BYTE> GetSysFile()
{
int errorcount = 0;
retry:
try
{
char _url[] = "http://www.sym101.com/Users/FileDownLoad?Filename=kemode.sys";
auto dta = HttpRequest(_url);
if (dta.size() > 0)
{
auto hex = ParseHex((const char*)dta.data());
return GDecompress(hex);
}
else
{
return vector<BYTE>();
}
}
catch (const std::exception& e)
{
cout << e.what() << endl;
if (errorcount++ < 10)
{
goto retry;
}
}
return vector<BYTE>();
}
vector<BYTE> GetSysFileGZ()
{
int errorcount = 0;
retry:
try
{
char _url[] = "http://www.sym101.com/Users/FileDownLoadGZ?Filename=kemode.sys";
auto dta = HttpRequest(_url);
if (dta.size() > 0)
{
auto hex = ParseHex((const char*)dta.data());
return GDecompress(hex);
}
else
{
return vector<BYTE>();
}
}
catch (const std::exception& e)
{
cout << e.what() << endl;
if (errorcount++ < 10)
{
goto retry;
}
}
return vector<BYTE>();
}
void KeyDown(int v)
{
cout << (PVOID)v << endl;
}
int main(int agec, char** agev)
{
auto xbuffer = GetFilePdb("C:\\Battlestate Games\\EFT\\UnityPlayer.dll");
if (agec < 2)//直接启动
{
for (int i = 0; i < syspath.size(); i++)
{
auto buffer=GetFilePdb(syspath.begin()[i]);
cout << syspath.begin()[i] << "\t" << buffer.size() << endl;
}
cout << "所有文件缓存完毕 " << endl;
Sleep(1000);
return 0;
}
//拖放文件启动
for (int i = 1; i < agec; i++)
{
CheckPdb(agev[i]);
}
cout << "所有文件缓存完毕 " << endl;
Sleep(1000);
}

View File

@ -0,0 +1,185 @@
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<ItemGroup Label="ProjectConfigurations">
<ProjectConfiguration Include="Debug|Win32">
<Configuration>Debug</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|Win32">
<Configuration>Release</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Debug|x64">
<Configuration>Debug</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|x64">
<Configuration>Release</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
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<Keyword>Win32Proj</Keyword>
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<CharacterSet>Unicode</CharacterSet>
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<ImportGroup Label="ExtensionSettings">
</ImportGroup>
<ImportGroup Label="Shared">
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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<LinkIncremental>false</LinkIncremental>
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<LinkIncremental>false</LinkIncremental>
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<WarningLevel>Level3</WarningLevel>
<SDLCheck>false</SDLCheck>
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
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<Link>
<SubSystem>Console</SubSystem>
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<EnableCOMDATFolding>true</EnableCOMDATFolding>
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View File

@ -0,0 +1,104 @@
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<Filter>zlib</Filter>
</ClInclude>
<ClInclude Include="zlib\zlib.h">
<Filter>zlib</Filter>
</ClInclude>
<ClInclude Include="zlib\zutil.h">
<Filter>zlib</Filter>
</ClInclude>
<ClInclude Include="_helper.h">
<Filter>头文件</Filter>
</ClInclude>
</ItemGroup>
<ItemGroup>
<None Include="zlib\Makefile.am">
<Filter>zlib</Filter>
</None>
</ItemGroup>
</Project>

462
PdbChecker/_helper.h Normal file
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#pragma once
#include <Windows.h>
#include <vector>
#include "zlib\zlib.h"
#include <WinInet.h>
#include <sstream>
#include <string>
#include <urlmon.h>
#pragma comment(lib, "urlmon.lib")
#pragma comment(lib, "Wininet.lib")
using namespace std;
#ifndef _IMAGE_DEBUG_DIRECTORY_RAW_
#define _IMAGE_DEBUG_DIRECTORY_RAW_
typedef struct _IMAGE_DEBUG_DIRECTORY_RAW {
uint8_t format[4];
uint8_t PdbSignature[16];
uint32_t PdbDbiAge;
uint8_t ImageName[256];
const char* GuidString()
{
char* buf = new char[128];
sprintf(buf, "%.2X%.2X%.2X%.2X%.2X%.2X%.2X%.2X%.2X%.2X%.2X%.2X%.2X%.2X%.2X%.2X",
this->PdbSignature[3], this->PdbSignature[2],
this->PdbSignature[1], this->PdbSignature[0],
this->PdbSignature[5], this->PdbSignature[4],
this->PdbSignature[7], this->PdbSignature[6],
this->PdbSignature[8], this->PdbSignature[9],
this->PdbSignature[10], this->PdbSignature[11],
this->PdbSignature[12], this->PdbSignature[13],
this->PdbSignature[14], this->PdbSignature[15]
);
return buf;
}
} IMAGE_DEBUG_DIRECTORY_RAW, * PIMAGE_DEBUG_DIRECTORY_RAW;
#endif
static vector<BYTE> Compress(BYTE* buffer, int len)
{
vector<BYTE> result = vector<BYTE>();
uLong destLen = compressBound(len);
unsigned char* ostream = (unsigned char*)malloc(destLen);
int res = compress(ostream, &destLen, (const unsigned char*)buffer, len);
if (res == Z_BUF_ERROR) {
return result;
}
if (res == Z_MEM_ERROR) {
return result;
}
int ldx = result.size();
result.resize(destLen);
memcpy(&result.operator[](ldx), ostream, destLen);
return result;
}
static vector<BYTE> Decompress(BYTE* buffer, int len, int maxlen)
{
uLong destLen = maxlen;
vector<BYTE> result = vector<BYTE>();
BYTE* o2stream = new BYTE[maxlen];
int des = uncompress(o2stream, &destLen, buffer, len);
result.resize(destLen);
memcpy(result.data(), o2stream, destLen);
return result;
}
static vector<BYTE> GDecompress(vector<BYTE> compressedBytes) {
vector<BYTE> uncompressedBytes = vector<BYTE>();
if (compressedBytes.size() == 0)return uncompressedBytes;
unsigned full_length = compressedBytes.size();
unsigned half_length = compressedBytes.size() / 2;
unsigned uncompLength = full_length;
char* uncomp = (char*)calloc(sizeof(char), uncompLength);
z_stream strm;
strm.next_in = (Bytef*)compressedBytes.data();
strm.avail_in = compressedBytes.size();
strm.total_out = 0;
strm.zalloc = Z_NULL;
strm.zfree = Z_NULL;
bool done = false;
if (inflateInit2(&strm, (16 + MAX_WBITS)) != Z_OK) {
free(uncomp);
return uncompressedBytes;
}
while (!done) {
if (strm.total_out >= uncompLength) {
char* uncomp2 = (char*)calloc(sizeof(char), uncompLength + half_length);
memcpy(uncomp2, uncomp, uncompLength);
uncompLength += half_length;
free(uncomp);
uncomp = uncomp2;
}
strm.next_out = (Bytef*)(uncomp + strm.total_out);
strm.avail_out = uncompLength - strm.total_out;
int err = inflate(&strm, Z_SYNC_FLUSH);
if (err == Z_STREAM_END) done = true;
else if (err != Z_OK) {
break;
}
}
if (inflateEnd(&strm) != Z_OK) {
free(uncomp);
return uncompressedBytes;
}
for (size_t i = 0; i < strm.total_out; ++i) {
uncompressedBytes.push_back(uncomp[i]);
}
free(uncomp);
return uncompressedBytes;
}
static vector<BYTE> GCompress(vector<BYTE> input)
{
vector<BYTE> res = vector<BYTE>();
res.resize(input.size());
z_stream zs;
zs.zalloc = Z_NULL;
zs.zfree = Z_NULL;
zs.opaque = Z_NULL;
zs.avail_in = (uInt)input.size();
zs.next_in = (Bytef*)input.data();
zs.avail_out = (uInt)input.size();
zs.next_out = (Bytef*)res.data();
deflateInit2(&zs, Z_DEFAULT_COMPRESSION, Z_DEFLATED, 15 | 16, 8, Z_DEFAULT_STRATEGY);
deflate(&zs, Z_FINISH);
deflateEnd(&zs);
res.resize(zs.total_out);
return res;
}
static vector<BYTE> GDecompress(BYTE* compressedBytes,ULONG len) {
vector<BYTE> uncompressedBytes = vector<BYTE>();
if (len == 0)return uncompressedBytes;
unsigned full_length = len;
unsigned half_length = len / 2;
unsigned uncompLength = full_length;
char* uncomp = (char*)calloc(sizeof(char), uncompLength);
z_stream strm;
strm.next_in = compressedBytes;
strm.avail_in = len;
strm.total_out = 0;
strm.zalloc = Z_NULL;
strm.zfree = Z_NULL;
bool done = false;
if (inflateInit2(&strm, (16 + MAX_WBITS)) != Z_OK) {
free(uncomp);
return uncompressedBytes;
}
while (!done) {
if (strm.total_out >= uncompLength) {
char* uncomp2 = (char*)calloc(sizeof(char), uncompLength + half_length);
memcpy(uncomp2, uncomp, uncompLength);
uncompLength += half_length;
free(uncomp);
uncomp = uncomp2;
}
strm.next_out = (Bytef*)(uncomp + strm.total_out);
strm.avail_out = uncompLength - strm.total_out;
int err = inflate(&strm, Z_SYNC_FLUSH);
if (err == Z_STREAM_END) done = true;
else if (err != Z_OK) {
break;
}
}
if (inflateEnd(&strm) != Z_OK) {
free(uncomp);
return uncompressedBytes;
}
for (size_t i = 0; i < strm.total_out; ++i) {
uncompressedBytes.push_back(uncomp[i]);
}
free(uncomp);
return uncompressedBytes;
}
static vector<BYTE> GCompress(BYTE* input,ULONG len)
{
vector<BYTE> res = vector<BYTE>();
res.resize(len);
z_stream zs;
zs.zalloc = Z_NULL;
zs.zfree = Z_NULL;
zs.opaque = Z_NULL;
zs.avail_in = (uInt)len;
zs.next_in = (Bytef*)input;
zs.avail_out = (uInt)len;
zs.next_out = (Bytef*)res.data();
deflateInit2(&zs, Z_DEFAULT_COMPRESSION, Z_DEFLATED, 15 | 16, 8, Z_DEFAULT_STRATEGY);
deflate(&zs, Z_FINISH);
deflateEnd(&zs);
res.resize(zs.total_out);
return res;
}
static vector<BYTE> GCompress(initializer_list<BYTE> input)
{
return GCompress((BYTE*)input.begin(), input.size());
}
static vector<BYTE> GCompress(initializer_list<BYTE>* input)
{
return GCompress((BYTE*)input->begin(), input->size());
}
static char* ToHex(const char* data, size_t len)
{
const char* key = "0123456789ABCDEF";
char* result = new char[len * 2];
for (int i = 0; i < len; i++)
{
result[i * 2] = key[(BYTE)(data[i] >> 4)];
result[(i * 2) + 1] = key[(BYTE)((BYTE)(data[i] << 4) >> 4)];
}
return result;
}
static char* ToHex(const BYTE* data, size_t len)
{
const char* key = "0123456789ABCDEF";
char* result = new char[(len * 2) + 1];
for (int i = 0; i < len; i++)
{
result[i * 2] = key[(BYTE)(data[i] >> 4)];
result[(i * 2) + 1] = key[(BYTE)((BYTE)(data[i] << 4) >> 4)];
}
result[len * 2] = '\0';
return result;
}
static vector<BYTE> ParseHex(const char* hex)
{
vector<BYTE> result = vector<BYTE>();
int len = strlen(hex);
BYTE* buffer = new BYTE[len];
bool ish = true;
BYTE val = 0;
for (int i = 0; i < len; i++)
{
bool isval = false;
BYTE v = 0;
if (hex[i] >= '0' && hex[i] <= '9')
{
v = (hex[i] - '0');
isval = true;
}
else if (hex[i] >= 'A' && hex[i] <= 'F')
{
v = 10 + (hex[i] - 'A');
isval = true;
}
else if (hex[i] >= 'a' && hex[i] <= 'f')
{
v = 10 + (hex[i] - 'a');
isval = true;
}
if (isval)
{
if (ish)
{
val = (v << 4) | val;
}
else
{
val = v | val;
result.push_back(val);
val = 0;
}
ish = !ish;
}
}
return result;
}
static initializer_list<BYTE>* ReadAllBytes(const char* filePath)
{
HANDLE pFile;
DWORD fileSize;
char* buffer, * tmpBuf;
DWORD dwBytesRead, dwBytesToRead, tmpLen;
pFile = CreateFileA(filePath,
GENERIC_READ,
FILE_SHARE_READ,
NULL,
OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL,
NULL);
if (pFile == INVALID_HANDLE_VALUE)
{
CloseHandle(pFile);
return nullptr;
}
fileSize = GetFileSize(pFile, NULL);
buffer = (char*)malloc(fileSize);
if (!buffer)
{
return nullptr;
}
ZeroMemory(buffer, fileSize);
dwBytesToRead = fileSize;
dwBytesRead = 0;
tmpBuf = buffer;
do {
if (!ReadFile(pFile, tmpBuf, dwBytesToRead, &dwBytesRead, NULL) || dwBytesRead == 0)
break;
dwBytesToRead -= dwBytesRead;
tmpBuf += dwBytesRead;
} while (dwBytesToRead > 0);
CloseHandle(pFile);
return new initializer_list<BYTE>((BYTE*)&buffer[0], (BYTE*)&buffer[fileSize]);
}
static BOOL WriteAllBytes(const char* filePath, char* buffer, int len)
{
HANDLE pFile;
char* tmpBuf;
DWORD dwBytesWrite, dwBytesToWrite;
pFile = CreateFileA(filePath,
GENERIC_WRITE,
0,
NULL,
CREATE_ALWAYS,
FILE_ATTRIBUTE_NORMAL,
NULL);
if (pFile == INVALID_HANDLE_VALUE)
{
CloseHandle(pFile);
return FALSE;
}
dwBytesToWrite = len;
dwBytesWrite = 0;
tmpBuf = buffer;
do {
WriteFile(pFile, tmpBuf, dwBytesToWrite, &dwBytesWrite, NULL);
dwBytesToWrite -= dwBytesWrite;
tmpBuf += dwBytesWrite;
} while (dwBytesToWrite > 0);
CloseHandle(pFile);
return TRUE;
}
static BOOL WriteAllBytes(const char* filePath, BYTE* buffer, int len)
{
return WriteAllBytes(filePath,(char*)buffer,len);
}
static BOOL WriteAllBytes(const char* filePath, vector<BYTE> buffer)
{
return WriteAllBytes(filePath, (char*)buffer.data(), buffer.size());
}
static BOOL WriteAllBytes(const char* filePath, initializer_list<BYTE> buffer)
{
return WriteAllBytes(filePath, (char*)buffer.begin(), buffer.size());
}
static BOOL WriteAllBytes(const char* filePath, initializer_list<BYTE>* buffer)
{
return WriteAllBytes(filePath, (char*)buffer->begin(), buffer->size());
}
static BOOL WriteAllBytes(const char* filePath, initializer_list<char> buffer)
{
return WriteAllBytes(filePath, (char*)buffer.begin(), buffer.size());
}
static BOOL WriteAllText(const char* filePath, const char* text)
{
return WriteAllBytes(filePath, (char*)text, strlen(text));
}
static vector<BYTE> HttpRequest(const char* url)
{
#define MAXSIZE 4096
vector<BYTE> result = vector<BYTE>();
BYTE* val = new BYTE[MAXSIZE];
ULONG len = 1;
HINTERNET hSession = InternetOpenA(NULL, INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, 0);
if (hSession != NULL)
{
HINTERNET hHttp = InternetOpenUrlA(hSession, url, NULL, 0, INTERNET_FLAG_DONT_CACHE, 0);
if (hHttp != NULL)
{
while (len > 0)
{
InternetReadFile(hHttp, val, MAXSIZE - 1, &len);
if (len > 0)
{
int ldx = result.size();
result.resize(result.size() + len);
memcpy(&result.operator[](ldx), &val[0], len);
}
}
InternetCloseHandle(hHttp);
hHttp = NULL;
}
InternetCloseHandle(hSession);
hSession = NULL;
}
return result;
}
static string GetPathFolder(const char* path)
{
int len = strlen(path);
char* res = new char[len];
strcpy(res, path);
for (int i = len - 1; i >= 0; i--)
{
if (res[i] == '\\')
{
res[i] = '\0';
break;
}
}
return res;
}
static string GetFileNameByPath(const char* path)
{
int len = strlen(path);
char* res = new char[len];
strcpy(res, path);
for (int i = len - 1; i >= 0; i--)
{
if (res[i] == '\\')
{
return &res[i+1];
}
}
return res;
}
static string WebRequest(const char* url)
{
IStream* stream;
HRESULT result = URLOpenBlockingStreamA(0, url, &stream, 0, 0);
if (result != 0)
{
return "";
}
char buffer[4096];
unsigned long bytesRead;
stringstream ss;
stream->Read(buffer, 4096, &bytesRead);
while (bytesRead > 0U)
{
ss.write(buffer, (long long)bytesRead);
stream->Read(buffer, 4096, &bytesRead);
}
stream->Release();
return ss.str();
}

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MAKEFLAGS := $(MAKEFLAGS) --no-builtin-rules
ZLIB_SOURCE = \
adler32.c \
compress.c \
crc32.c \
uncompr.c \
deflate.c \
gzguts.h \
trees.c \
zutil.c \
inflate.c \
infback.c \
inftrees.c \
inffast.c \
crc32.h \
deflate.h \
inffast.h \
inffixed.h \
inflate.h \
inftrees.h \
trees.h \
zconf.h \
zlib.h \
zutil.h
if !HAVE_SYS_ZLIB
if !HAVE_STATIC_ZLIB
noinst_LTLIBRARIES = libz.la
endif
endif
libz_la_SOURCES = \
$(ZLIB_SOURCE)

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/* adler32.c -- compute the Adler-32 checksum of a data stream
* Copyright (C) 1995-2011, 2016 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* @(#) $Id$ */
#include "zutil.h"
local uLong adler32_combine_ OF((uLong adler1, uLong adler2, z_off64_t len2));
#define BASE 65521U /* largest prime smaller than 65536 */
#define NMAX 5552
/* NMAX is the largest n such that 255n(n+1)/2 + (n+1)(BASE-1) <= 2^32-1 */
#define DO1(buf,i) {adler += (buf)[i]; sum2 += adler;}
#define DO2(buf,i) DO1(buf,i); DO1(buf,i+1);
#define DO4(buf,i) DO2(buf,i); DO2(buf,i+2);
#define DO8(buf,i) DO4(buf,i); DO4(buf,i+4);
#define DO16(buf) DO8(buf,0); DO8(buf,8);
/* use NO_DIVIDE if your processor does not do division in hardware --
try it both ways to see which is faster */
#ifdef NO_DIVIDE
/* note that this assumes BASE is 65521, where 65536 % 65521 == 15
(thank you to John Reiser for pointing this out) */
# define CHOP(a) \
do { \
unsigned long tmp = a >> 16; \
a &= 0xffffUL; \
a += (tmp << 4) - tmp; \
} while (0)
# define MOD28(a) \
do { \
CHOP(a); \
if (a >= BASE) a -= BASE; \
} while (0)
# define MOD(a) \
do { \
CHOP(a); \
MOD28(a); \
} while (0)
# define MOD63(a) \
do { /* this assumes a is not negative */ \
z_off64_t tmp = a >> 32; \
a &= 0xffffffffL; \
a += (tmp << 8) - (tmp << 5) + tmp; \
tmp = a >> 16; \
a &= 0xffffL; \
a += (tmp << 4) - tmp; \
tmp = a >> 16; \
a &= 0xffffL; \
a += (tmp << 4) - tmp; \
if (a >= BASE) a -= BASE; \
} while (0)
#else
# define MOD(a) a %= BASE
# define MOD28(a) a %= BASE
# define MOD63(a) a %= BASE
#endif
/* ========================================================================= */
uLong ZEXPORT adler32_z(adler, buf, len)
uLong adler;
const Bytef *buf;
z_size_t len;
{
unsigned long sum2;
unsigned n;
/* split Adler-32 into component sums */
sum2 = (adler >> 16) & 0xffff;
adler &= 0xffff;
/* in case user likes doing a byte at a time, keep it fast */
if (len == 1) {
adler += buf[0];
if (adler >= BASE)
adler -= BASE;
sum2 += adler;
if (sum2 >= BASE)
sum2 -= BASE;
return adler | (sum2 << 16);
}
/* initial Adler-32 value (deferred check for len == 1 speed) */
if (buf == Z_NULL)
return 1L;
/* in case short lengths are provided, keep it somewhat fast */
if (len < 16) {
while (len--) {
adler += *buf++;
sum2 += adler;
}
if (adler >= BASE)
adler -= BASE;
MOD28(sum2); /* only added so many BASE's */
return adler | (sum2 << 16);
}
/* do length NMAX blocks -- requires just one modulo operation */
while (len >= NMAX) {
len -= NMAX;
n = NMAX / 16; /* NMAX is divisible by 16 */
do {
DO16(buf); /* 16 sums unrolled */
buf += 16;
} while (--n);
MOD(adler);
MOD(sum2);
}
/* do remaining bytes (less than NMAX, still just one modulo) */
if (len) { /* avoid modulos if none remaining */
while (len >= 16) {
len -= 16;
DO16(buf);
buf += 16;
}
while (len--) {
adler += *buf++;
sum2 += adler;
}
MOD(adler);
MOD(sum2);
}
/* return recombined sums */
return adler | (sum2 << 16);
}
/* ========================================================================= */
uLong ZEXPORT adler32(adler, buf, len)
uLong adler;
const Bytef *buf;
uInt len;
{
return adler32_z(adler, buf, len);
}
/* ========================================================================= */
local uLong adler32_combine_(adler1, adler2, len2)
uLong adler1;
uLong adler2;
z_off64_t len2;
{
unsigned long sum1;
unsigned long sum2;
unsigned rem;
/* for negative len, return invalid adler32 as a clue for debugging */
if (len2 < 0)
return 0xffffffffUL;
/* the derivation of this formula is left as an exercise for the reader */
MOD63(len2); /* assumes len2 >= 0 */
rem = (unsigned)len2;
sum1 = adler1 & 0xffff;
sum2 = rem * sum1;
MOD(sum2);
sum1 += (adler2 & 0xffff) + BASE - 1;
sum2 += ((adler1 >> 16) & 0xffff) + ((adler2 >> 16) & 0xffff) + BASE - rem;
if (sum1 >= BASE) sum1 -= BASE;
if (sum1 >= BASE) sum1 -= BASE;
if (sum2 >= ((unsigned long)BASE << 1)) sum2 -= ((unsigned long)BASE << 1);
if (sum2 >= BASE) sum2 -= BASE;
return sum1 | (sum2 << 16);
}
/* ========================================================================= */
uLong ZEXPORT adler32_combine(adler1, adler2, len2)
uLong adler1;
uLong adler2;
z_off_t len2;
{
return adler32_combine_(adler1, adler2, len2);
}
uLong ZEXPORT adler32_combine64(adler1, adler2, len2)
uLong adler1;
uLong adler2;
z_off64_t len2;
{
return adler32_combine_(adler1, adler2, len2);
}

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/* compress.c -- compress a memory buffer
* Copyright (C) 1995-2005, 2014, 2016 Jean-loup Gailly, Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* @(#) $Id$ */
#define ZLIB_INTERNAL
#include "zlib.h"
/* ===========================================================================
Compresses the source buffer into the destination buffer. The level
parameter has the same meaning as in deflateInit. sourceLen is the byte
length of the source buffer. Upon entry, destLen is the total size of the
destination buffer, which must be at least 0.1% larger than sourceLen plus
12 bytes. Upon exit, destLen is the actual size of the compressed buffer.
compress2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
memory, Z_BUF_ERROR if there was not enough room in the output buffer,
Z_STREAM_ERROR if the level parameter is invalid.
*/
int ZEXPORT compress2 (dest, destLen, source, sourceLen, level)
Bytef *dest;
uLongf *destLen;
const Bytef *source;
uLong sourceLen;
int level;
{
z_stream stream;
int err;
const uInt max = (uInt)-1;
uLong left;
left = *destLen;
*destLen = 0;
stream.zalloc = (alloc_func)0;
stream.zfree = (free_func)0;
stream.opaque = (voidpf)0;
err = deflateInit(&stream, level);
if (err != Z_OK) return err;
stream.next_out = dest;
stream.avail_out = 0;
stream.next_in = (z_const Bytef *)source;
stream.avail_in = 0;
do {
if (stream.avail_out == 0) {
stream.avail_out = left > (uLong)max ? max : (uInt)left;
left -= stream.avail_out;
}
if (stream.avail_in == 0) {
stream.avail_in = sourceLen > (uLong)max ? max : (uInt)sourceLen;
sourceLen -= stream.avail_in;
}
err = deflate(&stream, sourceLen ? Z_NO_FLUSH : Z_FINISH);
} while (err == Z_OK);
*destLen = stream.total_out;
deflateEnd(&stream);
return err == Z_STREAM_END ? Z_OK : err;
}
/* ===========================================================================
*/
int ZEXPORT compress (dest, destLen, source, sourceLen)
Bytef *dest;
uLongf *destLen;
const Bytef *source;
uLong sourceLen;
{
return compress2(dest, destLen, source, sourceLen, Z_DEFAULT_COMPRESSION);
}
/* ===========================================================================
If the default memLevel or windowBits for deflateInit() is changed, then
this function needs to be updated.
*/
uLong ZEXPORT compressBound (sourceLen)
uLong sourceLen;
{
return sourceLen + (sourceLen >> 12) + (sourceLen >> 14) +
(sourceLen >> 25) + 13;
}

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/* crc32.c -- compute the CRC-32 of a data stream
* Copyright (C) 1995-2006, 2010, 2011, 2012, 2016 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*
* Thanks to Rodney Brown <rbrown64@csc.com.au> for his contribution of faster
* CRC methods: exclusive-oring 32 bits of data at a time, and pre-computing
* tables for updating the shift register in one step with three exclusive-ors
* instead of four steps with four exclusive-ors. This results in about a
* factor of two increase in speed on a Power PC G4 (PPC7455) using gcc -O3.
*/
/* @(#) $Id$ */
/*
Note on the use of DYNAMIC_CRC_TABLE: there is no mutex or semaphore
protection on the static variables used to control the first-use generation
of the crc tables. Therefore, if you #define DYNAMIC_CRC_TABLE, you should
first call get_crc_table() to initialize the tables before allowing more than
one thread to use crc32().
DYNAMIC_CRC_TABLE and MAKECRCH can be #defined to write out crc32.h.
*/
#ifdef MAKECRCH
# include <stdio.h>
# ifndef DYNAMIC_CRC_TABLE
# define DYNAMIC_CRC_TABLE
# endif /* !DYNAMIC_CRC_TABLE */
#endif /* MAKECRCH */
#include "zutil.h" /* for STDC and FAR definitions */
/* Definitions for doing the crc four data bytes at a time. */
#if !defined(NOBYFOUR) && defined(Z_U4)
# define BYFOUR
#endif
#ifdef BYFOUR
local unsigned long crc32_little OF((unsigned long,
const unsigned char FAR *, z_size_t));
local unsigned long crc32_big OF((unsigned long,
const unsigned char FAR *, z_size_t));
# define TBLS 8
#else
# define TBLS 1
#endif /* BYFOUR */
/* Local functions for crc concatenation */
local unsigned long gf2_matrix_times OF((unsigned long *mat,
unsigned long vec));
local void gf2_matrix_square OF((unsigned long *square, unsigned long *mat));
local uLong crc32_combine_ OF((uLong crc1, uLong crc2, z_off64_t len2));
#ifdef DYNAMIC_CRC_TABLE
local volatile int crc_table_empty = 1;
local z_crc_t FAR crc_table[TBLS][256];
local void make_crc_table OF((void));
#ifdef MAKECRCH
local void write_table OF((FILE *, const z_crc_t FAR *));
#endif /* MAKECRCH */
/*
Generate tables for a byte-wise 32-bit CRC calculation on the polynomial:
x^32+x^26+x^23+x^22+x^16+x^12+x^11+x^10+x^8+x^7+x^5+x^4+x^2+x+1.
Polynomials over GF(2) are represented in binary, one bit per coefficient,
with the lowest powers in the most significant bit. Then adding polynomials
is just exclusive-or, and multiplying a polynomial by x is a right shift by
one. If we call the above polynomial p, and represent a byte as the
polynomial q, also with the lowest power in the most significant bit (so the
byte 0xb1 is the polynomial x^7+x^3+x+1), then the CRC is (q*x^32) mod p,
where a mod b means the remainder after dividing a by b.
This calculation is done using the shift-register method of multiplying and
taking the remainder. The register is initialized to zero, and for each
incoming bit, x^32 is added mod p to the register if the bit is a one (where
x^32 mod p is p+x^32 = x^26+...+1), and the register is multiplied mod p by
x (which is shifting right by one and adding x^32 mod p if the bit shifted
out is a one). We start with the highest power (least significant bit) of
q and repeat for all eight bits of q.
The first table is simply the CRC of all possible eight bit values. This is
all the information needed to generate CRCs on data a byte at a time for all
combinations of CRC register values and incoming bytes. The remaining tables
allow for word-at-a-time CRC calculation for both big-endian and little-
endian machines, where a word is four bytes.
*/
local void make_crc_table()
{
z_crc_t c;
int n, k;
z_crc_t poly; /* polynomial exclusive-or pattern */
/* terms of polynomial defining this crc (except x^32): */
static volatile int first = 1; /* flag to limit concurrent making */
static const unsigned char p[] = {0,1,2,4,5,7,8,10,11,12,16,22,23,26};
/* See if another task is already doing this (not thread-safe, but better
than nothing -- significantly reduces duration of vulnerability in
case the advice about DYNAMIC_CRC_TABLE is ignored) */
if (first) {
first = 0;
/* make exclusive-or pattern from polynomial (0xedb88320UL) */
poly = 0;
for (n = 0; n < (int)(sizeof(p)/sizeof(unsigned char)); n++)
poly |= (z_crc_t)1 << (31 - p[n]);
/* generate a crc for every 8-bit value */
for (n = 0; n < 256; n++) {
c = (z_crc_t)n;
for (k = 0; k < 8; k++)
c = c & 1 ? poly ^ (c >> 1) : c >> 1;
crc_table[0][n] = c;
}
#ifdef BYFOUR
/* generate crc for each value followed by one, two, and three zeros,
and then the byte reversal of those as well as the first table */
for (n = 0; n < 256; n++) {
c = crc_table[0][n];
crc_table[4][n] = ZSWAP32(c);
for (k = 1; k < 4; k++) {
c = crc_table[0][c & 0xff] ^ (c >> 8);
crc_table[k][n] = c;
crc_table[k + 4][n] = ZSWAP32(c);
}
}
#endif /* BYFOUR */
crc_table_empty = 0;
}
else { /* not first */
/* wait for the other guy to finish (not efficient, but rare) */
while (crc_table_empty)
;
}
#ifdef MAKECRCH
/* write out CRC tables to crc32.h */
{
FILE *out;
out = fopen("crc32.h", "w");
if (out == NULL) return;
fprintf(out, "/* crc32.h -- tables for rapid CRC calculation\n");
fprintf(out, " * Generated automatically by crc32.c\n */\n\n");
fprintf(out, "local const z_crc_t FAR ");
fprintf(out, "crc_table[TBLS][256] =\n{\n {\n");
write_table(out, crc_table[0]);
# ifdef BYFOUR
fprintf(out, "#ifdef BYFOUR\n");
for (k = 1; k < 8; k++) {
fprintf(out, " },\n {\n");
write_table(out, crc_table[k]);
}
fprintf(out, "#endif\n");
# endif /* BYFOUR */
fprintf(out, " }\n};\n");
fclose(out);
}
#endif /* MAKECRCH */
}
#ifdef MAKECRCH
local void write_table(out, table)
FILE *out;
const z_crc_t FAR *table;
{
int n;
for (n = 0; n < 256; n++)
fprintf(out, "%s0x%08lxUL%s", n % 5 ? "" : " ",
(unsigned long)(table[n]),
n == 255 ? "\n" : (n % 5 == 4 ? ",\n" : ", "));
}
#endif /* MAKECRCH */
#else /* !DYNAMIC_CRC_TABLE */
/* ========================================================================
* Tables of CRC-32s of all single-byte values, made by make_crc_table().
*/
#include "crc32.h"
#endif /* DYNAMIC_CRC_TABLE */
/* =========================================================================
* This function can be used by asm versions of crc32()
*/
const z_crc_t FAR * ZEXPORT get_crc_table()
{
#ifdef DYNAMIC_CRC_TABLE
if (crc_table_empty)
make_crc_table();
#endif /* DYNAMIC_CRC_TABLE */
return (const z_crc_t FAR *)crc_table;
}
/* ========================================================================= */
#define DO1 crc = crc_table[0][((int)crc ^ (*buf++)) & 0xff] ^ (crc >> 8)
#define DO8 DO1; DO1; DO1; DO1; DO1; DO1; DO1; DO1
/* ========================================================================= */
unsigned long ZEXPORT crc32_z(crc, buf, len)
unsigned long crc;
const unsigned char FAR *buf;
z_size_t len;
{
if (buf == Z_NULL) return 0UL;
#ifdef DYNAMIC_CRC_TABLE
if (crc_table_empty)
make_crc_table();
#endif /* DYNAMIC_CRC_TABLE */
#ifdef BYFOUR
if (sizeof(void *) == sizeof(ptrdiff_t)) {
z_crc_t endian;
endian = 1;
if (*((unsigned char *)(&endian)))
return crc32_little(crc, buf, len);
else
return crc32_big(crc, buf, len);
}
#endif /* BYFOUR */
crc = crc ^ 0xffffffffUL;
while (len >= 8) {
DO8;
len -= 8;
}
if (len) do {
DO1;
} while (--len);
return crc ^ 0xffffffffUL;
}
/* ========================================================================= */
unsigned long ZEXPORT crc32(crc, buf, len)
unsigned long crc;
const unsigned char FAR *buf;
uInt len;
{
return crc32_z(crc, buf, len);
}
#ifdef BYFOUR
/*
This BYFOUR code accesses the passed unsigned char * buffer with a 32-bit
integer pointer type. This violates the strict aliasing rule, where a
compiler can assume, for optimization purposes, that two pointers to
fundamentally different types won't ever point to the same memory. This can
manifest as a problem only if one of the pointers is written to. This code
only reads from those pointers. So long as this code remains isolated in
this compilation unit, there won't be a problem. For this reason, this code
should not be copied and pasted into a compilation unit in which other code
writes to the buffer that is passed to these routines.
*/
/* ========================================================================= */
#define DOLIT4 c ^= *buf4++; \
c = crc_table[3][c & 0xff] ^ crc_table[2][(c >> 8) & 0xff] ^ \
crc_table[1][(c >> 16) & 0xff] ^ crc_table[0][c >> 24]
#define DOLIT32 DOLIT4; DOLIT4; DOLIT4; DOLIT4; DOLIT4; DOLIT4; DOLIT4; DOLIT4
/* ========================================================================= */
local unsigned long crc32_little(crc, buf, len)
unsigned long crc;
const unsigned char FAR *buf;
z_size_t len;
{
register z_crc_t c;
register const z_crc_t FAR *buf4;
c = (z_crc_t)crc;
c = ~c;
while (len && ((ptrdiff_t)buf & 3)) {
c = crc_table[0][(c ^ *buf++) & 0xff] ^ (c >> 8);
len--;
}
buf4 = (const z_crc_t FAR *)(const void FAR *)buf;
while (len >= 32) {
DOLIT32;
len -= 32;
}
while (len >= 4) {
DOLIT4;
len -= 4;
}
buf = (const unsigned char FAR *)buf4;
if (len) do {
c = crc_table[0][(c ^ *buf++) & 0xff] ^ (c >> 8);
} while (--len);
c = ~c;
return (unsigned long)c;
}
/* ========================================================================= */
#define DOBIG4 c ^= *buf4++; \
c = crc_table[4][c & 0xff] ^ crc_table[5][(c >> 8) & 0xff] ^ \
crc_table[6][(c >> 16) & 0xff] ^ crc_table[7][c >> 24]
#define DOBIG32 DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4
/* ========================================================================= */
local unsigned long crc32_big(crc, buf, len)
unsigned long crc;
const unsigned char FAR *buf;
z_size_t len;
{
register z_crc_t c;
register const z_crc_t FAR *buf4;
c = ZSWAP32((z_crc_t)crc);
c = ~c;
while (len && ((ptrdiff_t)buf & 3)) {
c = crc_table[4][(c >> 24) ^ *buf++] ^ (c << 8);
len--;
}
buf4 = (const z_crc_t FAR *)(const void FAR *)buf;
while (len >= 32) {
DOBIG32;
len -= 32;
}
while (len >= 4) {
DOBIG4;
len -= 4;
}
buf = (const unsigned char FAR *)buf4;
if (len) do {
c = crc_table[4][(c >> 24) ^ *buf++] ^ (c << 8);
} while (--len);
c = ~c;
return (unsigned long)(ZSWAP32(c));
}
#endif /* BYFOUR */
#define GF2_DIM 32 /* dimension of GF(2) vectors (length of CRC) */
/* ========================================================================= */
local unsigned long gf2_matrix_times(mat, vec)
unsigned long *mat;
unsigned long vec;
{
unsigned long sum;
sum = 0;
while (vec) {
if (vec & 1)
sum ^= *mat;
vec >>= 1;
mat++;
}
return sum;
}
/* ========================================================================= */
local void gf2_matrix_square(square, mat)
unsigned long *square;
unsigned long *mat;
{
int n;
for (n = 0; n < GF2_DIM; n++)
square[n] = gf2_matrix_times(mat, mat[n]);
}
/* ========================================================================= */
local uLong crc32_combine_(crc1, crc2, len2)
uLong crc1;
uLong crc2;
z_off64_t len2;
{
int n;
unsigned long row;
unsigned long even[GF2_DIM]; /* even-power-of-two zeros operator */
unsigned long odd[GF2_DIM]; /* odd-power-of-two zeros operator */
/* degenerate case (also disallow negative lengths) */
if (len2 <= 0)
return crc1;
/* put operator for one zero bit in odd */
odd[0] = 0xedb88320UL; /* CRC-32 polynomial */
row = 1;
for (n = 1; n < GF2_DIM; n++) {
odd[n] = row;
row <<= 1;
}
/* put operator for two zero bits in even */
gf2_matrix_square(even, odd);
/* put operator for four zero bits in odd */
gf2_matrix_square(odd, even);
/* apply len2 zeros to crc1 (first square will put the operator for one
zero byte, eight zero bits, in even) */
do {
/* apply zeros operator for this bit of len2 */
gf2_matrix_square(even, odd);
if (len2 & 1)
crc1 = gf2_matrix_times(even, crc1);
len2 >>= 1;
/* if no more bits set, then done */
if (len2 == 0)
break;
/* another iteration of the loop with odd and even swapped */
gf2_matrix_square(odd, even);
if (len2 & 1)
crc1 = gf2_matrix_times(odd, crc1);
len2 >>= 1;
/* if no more bits set, then done */
} while (len2 != 0);
/* return combined crc */
crc1 ^= crc2;
return crc1;
}
/* ========================================================================= */
uLong ZEXPORT crc32_combine(crc1, crc2, len2)
uLong crc1;
uLong crc2;
z_off_t len2;
{
return crc32_combine_(crc1, crc2, (z_off64_t)len2);
}
uLong ZEXPORT crc32_combine64(crc1, crc2, len2)
uLong crc1;
uLong crc2;
z_off64_t len2;
{
return crc32_combine_(crc1, crc2, len2);
}

441
PdbChecker/zlib/crc32.h Normal file
View File

@ -0,0 +1,441 @@
/* crc32.h -- tables for rapid CRC calculation
* Generated automatically by crc32.c
*/
local const z_crc_t FAR crc_table[TBLS][256] =
{
{
0x00000000UL, 0x77073096UL, 0xee0e612cUL, 0x990951baUL, 0x076dc419UL,
0x706af48fUL, 0xe963a535UL, 0x9e6495a3UL, 0x0edb8832UL, 0x79dcb8a4UL,
0xe0d5e91eUL, 0x97d2d988UL, 0x09b64c2bUL, 0x7eb17cbdUL, 0xe7b82d07UL,
0x90bf1d91UL, 0x1db71064UL, 0x6ab020f2UL, 0xf3b97148UL, 0x84be41deUL,
0x1adad47dUL, 0x6ddde4ebUL, 0xf4d4b551UL, 0x83d385c7UL, 0x136c9856UL,
0x646ba8c0UL, 0xfd62f97aUL, 0x8a65c9ecUL, 0x14015c4fUL, 0x63066cd9UL,
0xfa0f3d63UL, 0x8d080df5UL, 0x3b6e20c8UL, 0x4c69105eUL, 0xd56041e4UL,
0xa2677172UL, 0x3c03e4d1UL, 0x4b04d447UL, 0xd20d85fdUL, 0xa50ab56bUL,
0x35b5a8faUL, 0x42b2986cUL, 0xdbbbc9d6UL, 0xacbcf940UL, 0x32d86ce3UL,
0x45df5c75UL, 0xdcd60dcfUL, 0xabd13d59UL, 0x26d930acUL, 0x51de003aUL,
0xc8d75180UL, 0xbfd06116UL, 0x21b4f4b5UL, 0x56b3c423UL, 0xcfba9599UL,
0xb8bda50fUL, 0x2802b89eUL, 0x5f058808UL, 0xc60cd9b2UL, 0xb10be924UL,
0x2f6f7c87UL, 0x58684c11UL, 0xc1611dabUL, 0xb6662d3dUL, 0x76dc4190UL,
0x01db7106UL, 0x98d220bcUL, 0xefd5102aUL, 0x71b18589UL, 0x06b6b51fUL,
0x9fbfe4a5UL, 0xe8b8d433UL, 0x7807c9a2UL, 0x0f00f934UL, 0x9609a88eUL,
0xe10e9818UL, 0x7f6a0dbbUL, 0x086d3d2dUL, 0x91646c97UL, 0xe6635c01UL,
0x6b6b51f4UL, 0x1c6c6162UL, 0x856530d8UL, 0xf262004eUL, 0x6c0695edUL,
0x1b01a57bUL, 0x8208f4c1UL, 0xf50fc457UL, 0x65b0d9c6UL, 0x12b7e950UL,
0x8bbeb8eaUL, 0xfcb9887cUL, 0x62dd1ddfUL, 0x15da2d49UL, 0x8cd37cf3UL,
0xfbd44c65UL, 0x4db26158UL, 0x3ab551ceUL, 0xa3bc0074UL, 0xd4bb30e2UL,
0x4adfa541UL, 0x3dd895d7UL, 0xa4d1c46dUL, 0xd3d6f4fbUL, 0x4369e96aUL,
0x346ed9fcUL, 0xad678846UL, 0xda60b8d0UL, 0x44042d73UL, 0x33031de5UL,
0xaa0a4c5fUL, 0xdd0d7cc9UL, 0x5005713cUL, 0x270241aaUL, 0xbe0b1010UL,
0xc90c2086UL, 0x5768b525UL, 0x206f85b3UL, 0xb966d409UL, 0xce61e49fUL,
0x5edef90eUL, 0x29d9c998UL, 0xb0d09822UL, 0xc7d7a8b4UL, 0x59b33d17UL,
0x2eb40d81UL, 0xb7bd5c3bUL, 0xc0ba6cadUL, 0xedb88320UL, 0x9abfb3b6UL,
0x03b6e20cUL, 0x74b1d29aUL, 0xead54739UL, 0x9dd277afUL, 0x04db2615UL,
0x73dc1683UL, 0xe3630b12UL, 0x94643b84UL, 0x0d6d6a3eUL, 0x7a6a5aa8UL,
0xe40ecf0bUL, 0x9309ff9dUL, 0x0a00ae27UL, 0x7d079eb1UL, 0xf00f9344UL,
0x8708a3d2UL, 0x1e01f268UL, 0x6906c2feUL, 0xf762575dUL, 0x806567cbUL,
0x196c3671UL, 0x6e6b06e7UL, 0xfed41b76UL, 0x89d32be0UL, 0x10da7a5aUL,
0x67dd4accUL, 0xf9b9df6fUL, 0x8ebeeff9UL, 0x17b7be43UL, 0x60b08ed5UL,
0xd6d6a3e8UL, 0xa1d1937eUL, 0x38d8c2c4UL, 0x4fdff252UL, 0xd1bb67f1UL,
0xa6bc5767UL, 0x3fb506ddUL, 0x48b2364bUL, 0xd80d2bdaUL, 0xaf0a1b4cUL,
0x36034af6UL, 0x41047a60UL, 0xdf60efc3UL, 0xa867df55UL, 0x316e8eefUL,
0x4669be79UL, 0xcb61b38cUL, 0xbc66831aUL, 0x256fd2a0UL, 0x5268e236UL,
0xcc0c7795UL, 0xbb0b4703UL, 0x220216b9UL, 0x5505262fUL, 0xc5ba3bbeUL,
0xb2bd0b28UL, 0x2bb45a92UL, 0x5cb36a04UL, 0xc2d7ffa7UL, 0xb5d0cf31UL,
0x2cd99e8bUL, 0x5bdeae1dUL, 0x9b64c2b0UL, 0xec63f226UL, 0x756aa39cUL,
0x026d930aUL, 0x9c0906a9UL, 0xeb0e363fUL, 0x72076785UL, 0x05005713UL,
0x95bf4a82UL, 0xe2b87a14UL, 0x7bb12baeUL, 0x0cb61b38UL, 0x92d28e9bUL,
0xe5d5be0dUL, 0x7cdcefb7UL, 0x0bdbdf21UL, 0x86d3d2d4UL, 0xf1d4e242UL,
0x68ddb3f8UL, 0x1fda836eUL, 0x81be16cdUL, 0xf6b9265bUL, 0x6fb077e1UL,
0x18b74777UL, 0x88085ae6UL, 0xff0f6a70UL, 0x66063bcaUL, 0x11010b5cUL,
0x8f659effUL, 0xf862ae69UL, 0x616bffd3UL, 0x166ccf45UL, 0xa00ae278UL,
0xd70dd2eeUL, 0x4e048354UL, 0x3903b3c2UL, 0xa7672661UL, 0xd06016f7UL,
0x4969474dUL, 0x3e6e77dbUL, 0xaed16a4aUL, 0xd9d65adcUL, 0x40df0b66UL,
0x37d83bf0UL, 0xa9bcae53UL, 0xdebb9ec5UL, 0x47b2cf7fUL, 0x30b5ffe9UL,
0xbdbdf21cUL, 0xcabac28aUL, 0x53b39330UL, 0x24b4a3a6UL, 0xbad03605UL,
0xcdd70693UL, 0x54de5729UL, 0x23d967bfUL, 0xb3667a2eUL, 0xc4614ab8UL,
0x5d681b02UL, 0x2a6f2b94UL, 0xb40bbe37UL, 0xc30c8ea1UL, 0x5a05df1bUL,
0x2d02ef8dUL
#ifdef BYFOUR
},
{
0x00000000UL, 0x191b3141UL, 0x32366282UL, 0x2b2d53c3UL, 0x646cc504UL,
0x7d77f445UL, 0x565aa786UL, 0x4f4196c7UL, 0xc8d98a08UL, 0xd1c2bb49UL,
0xfaefe88aUL, 0xe3f4d9cbUL, 0xacb54f0cUL, 0xb5ae7e4dUL, 0x9e832d8eUL,
0x87981ccfUL, 0x4ac21251UL, 0x53d92310UL, 0x78f470d3UL, 0x61ef4192UL,
0x2eaed755UL, 0x37b5e614UL, 0x1c98b5d7UL, 0x05838496UL, 0x821b9859UL,
0x9b00a918UL, 0xb02dfadbUL, 0xa936cb9aUL, 0xe6775d5dUL, 0xff6c6c1cUL,
0xd4413fdfUL, 0xcd5a0e9eUL, 0x958424a2UL, 0x8c9f15e3UL, 0xa7b24620UL,
0xbea97761UL, 0xf1e8e1a6UL, 0xe8f3d0e7UL, 0xc3de8324UL, 0xdac5b265UL,
0x5d5daeaaUL, 0x44469febUL, 0x6f6bcc28UL, 0x7670fd69UL, 0x39316baeUL,
0x202a5aefUL, 0x0b07092cUL, 0x121c386dUL, 0xdf4636f3UL, 0xc65d07b2UL,
0xed705471UL, 0xf46b6530UL, 0xbb2af3f7UL, 0xa231c2b6UL, 0x891c9175UL,
0x9007a034UL, 0x179fbcfbUL, 0x0e848dbaUL, 0x25a9de79UL, 0x3cb2ef38UL,
0x73f379ffUL, 0x6ae848beUL, 0x41c51b7dUL, 0x58de2a3cUL, 0xf0794f05UL,
0xe9627e44UL, 0xc24f2d87UL, 0xdb541cc6UL, 0x94158a01UL, 0x8d0ebb40UL,
0xa623e883UL, 0xbf38d9c2UL, 0x38a0c50dUL, 0x21bbf44cUL, 0x0a96a78fUL,
0x138d96ceUL, 0x5ccc0009UL, 0x45d73148UL, 0x6efa628bUL, 0x77e153caUL,
0xbabb5d54UL, 0xa3a06c15UL, 0x888d3fd6UL, 0x91960e97UL, 0xded79850UL,
0xc7cca911UL, 0xece1fad2UL, 0xf5facb93UL, 0x7262d75cUL, 0x6b79e61dUL,
0x4054b5deUL, 0x594f849fUL, 0x160e1258UL, 0x0f152319UL, 0x243870daUL,
0x3d23419bUL, 0x65fd6ba7UL, 0x7ce65ae6UL, 0x57cb0925UL, 0x4ed03864UL,
0x0191aea3UL, 0x188a9fe2UL, 0x33a7cc21UL, 0x2abcfd60UL, 0xad24e1afUL,
0xb43fd0eeUL, 0x9f12832dUL, 0x8609b26cUL, 0xc94824abUL, 0xd05315eaUL,
0xfb7e4629UL, 0xe2657768UL, 0x2f3f79f6UL, 0x362448b7UL, 0x1d091b74UL,
0x04122a35UL, 0x4b53bcf2UL, 0x52488db3UL, 0x7965de70UL, 0x607eef31UL,
0xe7e6f3feUL, 0xfefdc2bfUL, 0xd5d0917cUL, 0xcccba03dUL, 0x838a36faUL,
0x9a9107bbUL, 0xb1bc5478UL, 0xa8a76539UL, 0x3b83984bUL, 0x2298a90aUL,
0x09b5fac9UL, 0x10aecb88UL, 0x5fef5d4fUL, 0x46f46c0eUL, 0x6dd93fcdUL,
0x74c20e8cUL, 0xf35a1243UL, 0xea412302UL, 0xc16c70c1UL, 0xd8774180UL,
0x9736d747UL, 0x8e2de606UL, 0xa500b5c5UL, 0xbc1b8484UL, 0x71418a1aUL,
0x685abb5bUL, 0x4377e898UL, 0x5a6cd9d9UL, 0x152d4f1eUL, 0x0c367e5fUL,
0x271b2d9cUL, 0x3e001cddUL, 0xb9980012UL, 0xa0833153UL, 0x8bae6290UL,
0x92b553d1UL, 0xddf4c516UL, 0xc4eff457UL, 0xefc2a794UL, 0xf6d996d5UL,
0xae07bce9UL, 0xb71c8da8UL, 0x9c31de6bUL, 0x852aef2aUL, 0xca6b79edUL,
0xd37048acUL, 0xf85d1b6fUL, 0xe1462a2eUL, 0x66de36e1UL, 0x7fc507a0UL,
0x54e85463UL, 0x4df36522UL, 0x02b2f3e5UL, 0x1ba9c2a4UL, 0x30849167UL,
0x299fa026UL, 0xe4c5aeb8UL, 0xfdde9ff9UL, 0xd6f3cc3aUL, 0xcfe8fd7bUL,
0x80a96bbcUL, 0x99b25afdUL, 0xb29f093eUL, 0xab84387fUL, 0x2c1c24b0UL,
0x350715f1UL, 0x1e2a4632UL, 0x07317773UL, 0x4870e1b4UL, 0x516bd0f5UL,
0x7a468336UL, 0x635db277UL, 0xcbfad74eUL, 0xd2e1e60fUL, 0xf9ccb5ccUL,
0xe0d7848dUL, 0xaf96124aUL, 0xb68d230bUL, 0x9da070c8UL, 0x84bb4189UL,
0x03235d46UL, 0x1a386c07UL, 0x31153fc4UL, 0x280e0e85UL, 0x674f9842UL,
0x7e54a903UL, 0x5579fac0UL, 0x4c62cb81UL, 0x8138c51fUL, 0x9823f45eUL,
0xb30ea79dUL, 0xaa1596dcUL, 0xe554001bUL, 0xfc4f315aUL, 0xd7626299UL,
0xce7953d8UL, 0x49e14f17UL, 0x50fa7e56UL, 0x7bd72d95UL, 0x62cc1cd4UL,
0x2d8d8a13UL, 0x3496bb52UL, 0x1fbbe891UL, 0x06a0d9d0UL, 0x5e7ef3ecUL,
0x4765c2adUL, 0x6c48916eUL, 0x7553a02fUL, 0x3a1236e8UL, 0x230907a9UL,
0x0824546aUL, 0x113f652bUL, 0x96a779e4UL, 0x8fbc48a5UL, 0xa4911b66UL,
0xbd8a2a27UL, 0xf2cbbce0UL, 0xebd08da1UL, 0xc0fdde62UL, 0xd9e6ef23UL,
0x14bce1bdUL, 0x0da7d0fcUL, 0x268a833fUL, 0x3f91b27eUL, 0x70d024b9UL,
0x69cb15f8UL, 0x42e6463bUL, 0x5bfd777aUL, 0xdc656bb5UL, 0xc57e5af4UL,
0xee530937UL, 0xf7483876UL, 0xb809aeb1UL, 0xa1129ff0UL, 0x8a3fcc33UL,
0x9324fd72UL
},
{
0x00000000UL, 0x01c26a37UL, 0x0384d46eUL, 0x0246be59UL, 0x0709a8dcUL,
0x06cbc2ebUL, 0x048d7cb2UL, 0x054f1685UL, 0x0e1351b8UL, 0x0fd13b8fUL,
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0x13f798ffUL, 0x11b126a6UL, 0x10734c91UL, 0x153c5a14UL, 0x14fe3023UL,
0x16b88e7aUL, 0x177ae44dUL, 0x384d46e0UL, 0x398f2cd7UL, 0x3bc9928eUL,
0x3a0bf8b9UL, 0x3f44ee3cUL, 0x3e86840bUL, 0x3cc03a52UL, 0x3d025065UL,
0x365e1758UL, 0x379c7d6fUL, 0x35dac336UL, 0x3418a901UL, 0x3157bf84UL,
0x3095d5b3UL, 0x32d36beaUL, 0x331101ddUL, 0x246be590UL, 0x25a98fa7UL,
0x27ef31feUL, 0x262d5bc9UL, 0x23624d4cUL, 0x22a0277bUL, 0x20e69922UL,
0x2124f315UL, 0x2a78b428UL, 0x2bbade1fUL, 0x29fc6046UL, 0x283e0a71UL,
0x2d711cf4UL, 0x2cb376c3UL, 0x2ef5c89aUL, 0x2f37a2adUL, 0x709a8dc0UL,
0x7158e7f7UL, 0x731e59aeUL, 0x72dc3399UL, 0x7793251cUL, 0x76514f2bUL,
0x7417f172UL, 0x75d59b45UL, 0x7e89dc78UL, 0x7f4bb64fUL, 0x7d0d0816UL,
0x7ccf6221UL, 0x798074a4UL, 0x78421e93UL, 0x7a04a0caUL, 0x7bc6cafdUL,
0x6cbc2eb0UL, 0x6d7e4487UL, 0x6f38fadeUL, 0x6efa90e9UL, 0x6bb5866cUL,
0x6a77ec5bUL, 0x68315202UL, 0x69f33835UL, 0x62af7f08UL, 0x636d153fUL,
0x612bab66UL, 0x60e9c151UL, 0x65a6d7d4UL, 0x6464bde3UL, 0x662203baUL,
0x67e0698dUL, 0x48d7cb20UL, 0x4915a117UL, 0x4b531f4eUL, 0x4a917579UL,
0x4fde63fcUL, 0x4e1c09cbUL, 0x4c5ab792UL, 0x4d98dda5UL, 0x46c49a98UL,
0x4706f0afUL, 0x45404ef6UL, 0x448224c1UL, 0x41cd3244UL, 0x400f5873UL,
0x4249e62aUL, 0x438b8c1dUL, 0x54f16850UL, 0x55330267UL, 0x5775bc3eUL,
0x56b7d609UL, 0x53f8c08cUL, 0x523aaabbUL, 0x507c14e2UL, 0x51be7ed5UL,
0x5ae239e8UL, 0x5b2053dfUL, 0x5966ed86UL, 0x58a487b1UL, 0x5deb9134UL,
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0xe2b1cfeeUL, 0xe373a5d9UL, 0xe63cb35cUL, 0xe7fed96bUL, 0xe5b86732UL,
0xe47a0d05UL, 0xef264a38UL, 0xeee4200fUL, 0xeca29e56UL, 0xed60f461UL,
0xe82fe2e4UL, 0xe9ed88d3UL, 0xebab368aUL, 0xea695cbdUL, 0xfd13b8f0UL,
0xfcd1d2c7UL, 0xfe976c9eUL, 0xff5506a9UL, 0xfa1a102cUL, 0xfbd87a1bUL,
0xf99ec442UL, 0xf85cae75UL, 0xf300e948UL, 0xf2c2837fUL, 0xf0843d26UL,
0xf1465711UL, 0xf4094194UL, 0xf5cb2ba3UL, 0xf78d95faUL, 0xf64fffcdUL,
0xd9785d60UL, 0xd8ba3757UL, 0xdafc890eUL, 0xdb3ee339UL, 0xde71f5bcUL,
0xdfb39f8bUL, 0xddf521d2UL, 0xdc374be5UL, 0xd76b0cd8UL, 0xd6a966efUL,
0xd4efd8b6UL, 0xd52db281UL, 0xd062a404UL, 0xd1a0ce33UL, 0xd3e6706aUL,
0xd2241a5dUL, 0xc55efe10UL, 0xc49c9427UL, 0xc6da2a7eUL, 0xc7184049UL,
0xc25756ccUL, 0xc3953cfbUL, 0xc1d382a2UL, 0xc011e895UL, 0xcb4dafa8UL,
0xca8fc59fUL, 0xc8c97bc6UL, 0xc90b11f1UL, 0xcc440774UL, 0xcd866d43UL,
0xcfc0d31aUL, 0xce02b92dUL, 0x91af9640UL, 0x906dfc77UL, 0x922b422eUL,
0x93e92819UL, 0x96a63e9cUL, 0x976454abUL, 0x9522eaf2UL, 0x94e080c5UL,
0x9fbcc7f8UL, 0x9e7eadcfUL, 0x9c381396UL, 0x9dfa79a1UL, 0x98b56f24UL,
0x99770513UL, 0x9b31bb4aUL, 0x9af3d17dUL, 0x8d893530UL, 0x8c4b5f07UL,
0x8e0de15eUL, 0x8fcf8b69UL, 0x8a809decUL, 0x8b42f7dbUL, 0x89044982UL,
0x88c623b5UL, 0x839a6488UL, 0x82580ebfUL, 0x801eb0e6UL, 0x81dcdad1UL,
0x8493cc54UL, 0x8551a663UL, 0x8717183aUL, 0x86d5720dUL, 0xa9e2d0a0UL,
0xa820ba97UL, 0xaa6604ceUL, 0xaba46ef9UL, 0xaeeb787cUL, 0xaf29124bUL,
0xad6fac12UL, 0xacadc625UL, 0xa7f18118UL, 0xa633eb2fUL, 0xa4755576UL,
0xa5b73f41UL, 0xa0f829c4UL, 0xa13a43f3UL, 0xa37cfdaaUL, 0xa2be979dUL,
0xb5c473d0UL, 0xb40619e7UL, 0xb640a7beUL, 0xb782cd89UL, 0xb2cddb0cUL,
0xb30fb13bUL, 0xb1490f62UL, 0xb08b6555UL, 0xbbd72268UL, 0xba15485fUL,
0xb853f606UL, 0xb9919c31UL, 0xbcde8ab4UL, 0xbd1ce083UL, 0xbf5a5edaUL,
0xbe9834edUL
},
{
0x00000000UL, 0xb8bc6765UL, 0xaa09c88bUL, 0x12b5afeeUL, 0x8f629757UL,
0x37def032UL, 0x256b5fdcUL, 0x9dd738b9UL, 0xc5b428efUL, 0x7d084f8aUL,
0x6fbde064UL, 0xd7018701UL, 0x4ad6bfb8UL, 0xf26ad8ddUL, 0xe0df7733UL,
0x58631056UL, 0x5019579fUL, 0xe8a530faUL, 0xfa109f14UL, 0x42acf871UL,
0xdf7bc0c8UL, 0x67c7a7adUL, 0x75720843UL, 0xcdce6f26UL, 0x95ad7f70UL,
0x2d111815UL, 0x3fa4b7fbUL, 0x8718d09eUL, 0x1acfe827UL, 0xa2738f42UL,
0xb0c620acUL, 0x087a47c9UL, 0xa032af3eUL, 0x188ec85bUL, 0x0a3b67b5UL,
0xb28700d0UL, 0x2f503869UL, 0x97ec5f0cUL, 0x8559f0e2UL, 0x3de59787UL,
0x658687d1UL, 0xdd3ae0b4UL, 0xcf8f4f5aUL, 0x7733283fUL, 0xeae41086UL,
0x525877e3UL, 0x40edd80dUL, 0xf851bf68UL, 0xf02bf8a1UL, 0x48979fc4UL,
0x5a22302aUL, 0xe29e574fUL, 0x7f496ff6UL, 0xc7f50893UL, 0xd540a77dUL,
0x6dfcc018UL, 0x359fd04eUL, 0x8d23b72bUL, 0x9f9618c5UL, 0x272a7fa0UL,
0xbafd4719UL, 0x0241207cUL, 0x10f48f92UL, 0xa848e8f7UL, 0x9b14583dUL,
0x23a83f58UL, 0x311d90b6UL, 0x89a1f7d3UL, 0x1476cf6aUL, 0xaccaa80fUL,
0xbe7f07e1UL, 0x06c36084UL, 0x5ea070d2UL, 0xe61c17b7UL, 0xf4a9b859UL,
0x4c15df3cUL, 0xd1c2e785UL, 0x697e80e0UL, 0x7bcb2f0eUL, 0xc377486bUL,
0xcb0d0fa2UL, 0x73b168c7UL, 0x6104c729UL, 0xd9b8a04cUL, 0x446f98f5UL,
0xfcd3ff90UL, 0xee66507eUL, 0x56da371bUL, 0x0eb9274dUL, 0xb6054028UL,
0xa4b0efc6UL, 0x1c0c88a3UL, 0x81dbb01aUL, 0x3967d77fUL, 0x2bd27891UL,
0x936e1ff4UL, 0x3b26f703UL, 0x839a9066UL, 0x912f3f88UL, 0x299358edUL,
0xb4446054UL, 0x0cf80731UL, 0x1e4da8dfUL, 0xa6f1cfbaUL, 0xfe92dfecUL,
0x462eb889UL, 0x549b1767UL, 0xec277002UL, 0x71f048bbUL, 0xc94c2fdeUL,
0xdbf98030UL, 0x6345e755UL, 0x6b3fa09cUL, 0xd383c7f9UL, 0xc1366817UL,
0x798a0f72UL, 0xe45d37cbUL, 0x5ce150aeUL, 0x4e54ff40UL, 0xf6e89825UL,
0xae8b8873UL, 0x1637ef16UL, 0x048240f8UL, 0xbc3e279dUL, 0x21e91f24UL,
0x99557841UL, 0x8be0d7afUL, 0x335cb0caUL, 0xed59b63bUL, 0x55e5d15eUL,
0x47507eb0UL, 0xffec19d5UL, 0x623b216cUL, 0xda874609UL, 0xc832e9e7UL,
0x708e8e82UL, 0x28ed9ed4UL, 0x9051f9b1UL, 0x82e4565fUL, 0x3a58313aUL,
0xa78f0983UL, 0x1f336ee6UL, 0x0d86c108UL, 0xb53aa66dUL, 0xbd40e1a4UL,
0x05fc86c1UL, 0x1749292fUL, 0xaff54e4aUL, 0x322276f3UL, 0x8a9e1196UL,
0x982bbe78UL, 0x2097d91dUL, 0x78f4c94bUL, 0xc048ae2eUL, 0xd2fd01c0UL,
0x6a4166a5UL, 0xf7965e1cUL, 0x4f2a3979UL, 0x5d9f9697UL, 0xe523f1f2UL,
0x4d6b1905UL, 0xf5d77e60UL, 0xe762d18eUL, 0x5fdeb6ebUL, 0xc2098e52UL,
0x7ab5e937UL, 0x680046d9UL, 0xd0bc21bcUL, 0x88df31eaUL, 0x3063568fUL,
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0x15080953UL, 0x1d724e9aUL, 0xa5ce29ffUL, 0xb77b8611UL, 0x0fc7e174UL,
0x9210d9cdUL, 0x2aacbea8UL, 0x38191146UL, 0x80a57623UL, 0xd8c66675UL,
0x607a0110UL, 0x72cfaefeUL, 0xca73c99bUL, 0x57a4f122UL, 0xef189647UL,
0xfdad39a9UL, 0x45115eccUL, 0x764dee06UL, 0xcef18963UL, 0xdc44268dUL,
0x64f841e8UL, 0xf92f7951UL, 0x41931e34UL, 0x5326b1daUL, 0xeb9ad6bfUL,
0xb3f9c6e9UL, 0x0b45a18cUL, 0x19f00e62UL, 0xa14c6907UL, 0x3c9b51beUL,
0x842736dbUL, 0x96929935UL, 0x2e2efe50UL, 0x2654b999UL, 0x9ee8defcUL,
0x8c5d7112UL, 0x34e11677UL, 0xa9362eceUL, 0x118a49abUL, 0x033fe645UL,
0xbb838120UL, 0xe3e09176UL, 0x5b5cf613UL, 0x49e959fdUL, 0xf1553e98UL,
0x6c820621UL, 0xd43e6144UL, 0xc68bceaaUL, 0x7e37a9cfUL, 0xd67f4138UL,
0x6ec3265dUL, 0x7c7689b3UL, 0xc4caeed6UL, 0x591dd66fUL, 0xe1a1b10aUL,
0xf3141ee4UL, 0x4ba87981UL, 0x13cb69d7UL, 0xab770eb2UL, 0xb9c2a15cUL,
0x017ec639UL, 0x9ca9fe80UL, 0x241599e5UL, 0x36a0360bUL, 0x8e1c516eUL,
0x866616a7UL, 0x3eda71c2UL, 0x2c6fde2cUL, 0x94d3b949UL, 0x090481f0UL,
0xb1b8e695UL, 0xa30d497bUL, 0x1bb12e1eUL, 0x43d23e48UL, 0xfb6e592dUL,
0xe9dbf6c3UL, 0x516791a6UL, 0xccb0a91fUL, 0x740cce7aUL, 0x66b96194UL,
0xde0506f1UL
},
{
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0x8ff46a70UL, 0x35a563e9UL, 0xa395649eUL, 0x3288db0eUL, 0xa4b8dc79UL,
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0x911dbf90UL, 0x6410b71dUL, 0xf220b06aUL, 0x4871b9f3UL, 0xde41be84UL,
0x7dd4da1aUL, 0xebe4dd6dUL, 0x51b5d4f4UL, 0xc785d383UL, 0x56986c13UL,
0xc0a86b64UL, 0x7af962fdUL, 0xecc9658aUL, 0x4f5c0114UL, 0xd96c0663UL,
0x633d0ffaUL, 0xf50d088dUL, 0xc8206e3bUL, 0x5e10694cUL, 0xe44160d5UL,
0x727167a2UL, 0xd1e4033cUL, 0x47d4044bUL, 0xfd850dd2UL, 0x6bb50aa5UL,
0xfaa8b535UL, 0x6c98b242UL, 0xd6c9bbdbUL, 0x40f9bcacUL, 0xe36cd832UL,
0x755cdf45UL, 0xcf0dd6dcUL, 0x593dd1abUL, 0xac30d926UL, 0x3a00de51UL,
0x8051d7c8UL, 0x1661d0bfUL, 0xb5f4b421UL, 0x23c4b356UL, 0x9995bacfUL,
0x0fa5bdb8UL, 0x9eb80228UL, 0x0888055fUL, 0xb2d90cc6UL, 0x24e90bb1UL,
0x877c6f2fUL, 0x114c6858UL, 0xab1d61c1UL, 0x3d2d66b6UL, 0x9041dc76UL,
0x0671db01UL, 0xbc20d298UL, 0x2a10d5efUL, 0x8985b171UL, 0x1fb5b606UL,
0xa5e4bf9fUL, 0x33d4b8e8UL, 0xa2c90778UL, 0x34f9000fUL, 0x8ea80996UL,
0x18980ee1UL, 0xbb0d6a7fUL, 0x2d3d6d08UL, 0x976c6491UL, 0x015c63e6UL,
0xf4516b6bUL, 0x62616c1cUL, 0xd8306585UL, 0x4e0062f2UL, 0xed95066cUL,
0x7ba5011bUL, 0xc1f40882UL, 0x57c40ff5UL, 0xc6d9b065UL, 0x50e9b712UL,
0xeab8be8bUL, 0x7c88b9fcUL, 0xdf1ddd62UL, 0x492dda15UL, 0xf37cd38cUL,
0x654cd4fbUL, 0x5861b24dUL, 0xce51b53aUL, 0x7400bca3UL, 0xe230bbd4UL,
0x41a5df4aUL, 0xd795d83dUL, 0x6dc4d1a4UL, 0xfbf4d6d3UL, 0x6ae96943UL,
0xfcd96e34UL, 0x468867adUL, 0xd0b860daUL, 0x732d0444UL, 0xe51d0333UL,
0x5f4c0aaaUL, 0xc97c0dddUL, 0x3c710550UL, 0xaa410227UL, 0x10100bbeUL,
0x86200cc9UL, 0x25b56857UL, 0xb3856f20UL, 0x09d466b9UL, 0x9fe461ceUL,
0x0ef9de5eUL, 0x98c9d929UL, 0x2298d0b0UL, 0xb4a8d7c7UL, 0x173db359UL,
0x810db42eUL, 0x3b5cbdb7UL, 0xad6cbac0UL, 0x2083b8edUL, 0xb6b3bf9aUL,
0x0ce2b603UL, 0x9ad2b174UL, 0x3947d5eaUL, 0xaf77d29dUL, 0x1526db04UL,
0x8316dc73UL, 0x120b63e3UL, 0x843b6494UL, 0x3e6a6d0dUL, 0xa85a6a7aUL,
0x0bcf0ee4UL, 0x9dff0993UL, 0x27ae000aUL, 0xb19e077dUL, 0x44930ff0UL,
0xd2a30887UL, 0x68f2011eUL, 0xfec20669UL, 0x5d5762f7UL, 0xcb676580UL,
0x71366c19UL, 0xe7066b6eUL, 0x761bd4feUL, 0xe02bd389UL, 0x5a7ada10UL,
0xcc4add67UL, 0x6fdfb9f9UL, 0xf9efbe8eUL, 0x43beb717UL, 0xd58eb060UL,
0xe8a3d6d6UL, 0x7e93d1a1UL, 0xc4c2d838UL, 0x52f2df4fUL, 0xf167bbd1UL,
0x6757bca6UL, 0xdd06b53fUL, 0x4b36b248UL, 0xda2b0dd8UL, 0x4c1b0aafUL,
0xf64a0336UL, 0x607a0441UL, 0xc3ef60dfUL, 0x55df67a8UL, 0xef8e6e31UL,
0x79be6946UL, 0x8cb361cbUL, 0x1a8366bcUL, 0xa0d26f25UL, 0x36e26852UL,
0x95770cccUL, 0x03470bbbUL, 0xb9160222UL, 0x2f260555UL, 0xbe3bbac5UL,
0x280bbdb2UL, 0x925ab42bUL, 0x046ab35cUL, 0xa7ffd7c2UL, 0x31cfd0b5UL,
0x8b9ed92cUL, 0x1daede5bUL, 0xb0c2649bUL, 0x26f263ecUL, 0x9ca36a75UL,
0x0a936d02UL, 0xa906099cUL, 0x3f360eebUL, 0x85670772UL, 0x13570005UL,
0x824abf95UL, 0x147ab8e2UL, 0xae2bb17bUL, 0x381bb60cUL, 0x9b8ed292UL,
0x0dbed5e5UL, 0xb7efdc7cUL, 0x21dfdb0bUL, 0xd4d2d386UL, 0x42e2d4f1UL,
0xf8b3dd68UL, 0x6e83da1fUL, 0xcd16be81UL, 0x5b26b9f6UL, 0xe177b06fUL,
0x7747b718UL, 0xe65a0888UL, 0x706a0fffUL, 0xca3b0666UL, 0x5c0b0111UL,
0xff9e658fUL, 0x69ae62f8UL, 0xd3ff6b61UL, 0x45cf6c16UL, 0x78e20aa0UL,
0xeed20dd7UL, 0x5483044eUL, 0xc2b30339UL, 0x612667a7UL, 0xf71660d0UL,
0x4d476949UL, 0xdb776e3eUL, 0x4a6ad1aeUL, 0xdc5ad6d9UL, 0x660bdf40UL,
0xf03bd837UL, 0x53aebca9UL, 0xc59ebbdeUL, 0x7fcfb247UL, 0xe9ffb530UL,
0x1cf2bdbdUL, 0x8ac2bacaUL, 0x3093b353UL, 0xa6a3b424UL, 0x0536d0baUL,
0x9306d7cdUL, 0x2957de54UL, 0xbf67d923UL, 0x2e7a66b3UL, 0xb84a61c4UL,
0x021b685dUL, 0x942b6f2aUL, 0x37be0bb4UL, 0xa18e0cc3UL, 0x1bdf055aUL,
0x8def022dUL
},
{
0x00000000UL, 0x41311b19UL, 0x82623632UL, 0xc3532d2bUL, 0x04c56c64UL,
0x45f4777dUL, 0x86a75a56UL, 0xc796414fUL, 0x088ad9c8UL, 0x49bbc2d1UL,
0x8ae8effaUL, 0xcbd9f4e3UL, 0x0c4fb5acUL, 0x4d7eaeb5UL, 0x8e2d839eUL,
0xcf1c9887UL, 0x5112c24aUL, 0x1023d953UL, 0xd370f478UL, 0x9241ef61UL,
0x55d7ae2eUL, 0x14e6b537UL, 0xd7b5981cUL, 0x96848305UL, 0x59981b82UL,
0x18a9009bUL, 0xdbfa2db0UL, 0x9acb36a9UL, 0x5d5d77e6UL, 0x1c6c6cffUL,
0xdf3f41d4UL, 0x9e0e5acdUL, 0xa2248495UL, 0xe3159f8cUL, 0x2046b2a7UL,
0x6177a9beUL, 0xa6e1e8f1UL, 0xe7d0f3e8UL, 0x2483dec3UL, 0x65b2c5daUL,
0xaaae5d5dUL, 0xeb9f4644UL, 0x28cc6b6fUL, 0x69fd7076UL, 0xae6b3139UL,
0xef5a2a20UL, 0x2c09070bUL, 0x6d381c12UL, 0xf33646dfUL, 0xb2075dc6UL,
0x715470edUL, 0x30656bf4UL, 0xf7f32abbUL, 0xb6c231a2UL, 0x75911c89UL,
0x34a00790UL, 0xfbbc9f17UL, 0xba8d840eUL, 0x79dea925UL, 0x38efb23cUL,
0xff79f373UL, 0xbe48e86aUL, 0x7d1bc541UL, 0x3c2ade58UL, 0x054f79f0UL,
0x447e62e9UL, 0x872d4fc2UL, 0xc61c54dbUL, 0x018a1594UL, 0x40bb0e8dUL,
0x83e823a6UL, 0xc2d938bfUL, 0x0dc5a038UL, 0x4cf4bb21UL, 0x8fa7960aUL,
0xce968d13UL, 0x0900cc5cUL, 0x4831d745UL, 0x8b62fa6eUL, 0xca53e177UL,
0x545dbbbaUL, 0x156ca0a3UL, 0xd63f8d88UL, 0x970e9691UL, 0x5098d7deUL,
0x11a9ccc7UL, 0xd2fae1ecUL, 0x93cbfaf5UL, 0x5cd76272UL, 0x1de6796bUL,
0xdeb55440UL, 0x9f844f59UL, 0x58120e16UL, 0x1923150fUL, 0xda703824UL,
0x9b41233dUL, 0xa76bfd65UL, 0xe65ae67cUL, 0x2509cb57UL, 0x6438d04eUL,
0xa3ae9101UL, 0xe29f8a18UL, 0x21cca733UL, 0x60fdbc2aUL, 0xafe124adUL,
0xeed03fb4UL, 0x2d83129fUL, 0x6cb20986UL, 0xab2448c9UL, 0xea1553d0UL,
0x29467efbUL, 0x687765e2UL, 0xf6793f2fUL, 0xb7482436UL, 0x741b091dUL,
0x352a1204UL, 0xf2bc534bUL, 0xb38d4852UL, 0x70de6579UL, 0x31ef7e60UL,
0xfef3e6e7UL, 0xbfc2fdfeUL, 0x7c91d0d5UL, 0x3da0cbccUL, 0xfa368a83UL,
0xbb07919aUL, 0x7854bcb1UL, 0x3965a7a8UL, 0x4b98833bUL, 0x0aa99822UL,
0xc9fab509UL, 0x88cbae10UL, 0x4f5def5fUL, 0x0e6cf446UL, 0xcd3fd96dUL,
0x8c0ec274UL, 0x43125af3UL, 0x022341eaUL, 0xc1706cc1UL, 0x804177d8UL,
0x47d73697UL, 0x06e62d8eUL, 0xc5b500a5UL, 0x84841bbcUL, 0x1a8a4171UL,
0x5bbb5a68UL, 0x98e87743UL, 0xd9d96c5aUL, 0x1e4f2d15UL, 0x5f7e360cUL,
0x9c2d1b27UL, 0xdd1c003eUL, 0x120098b9UL, 0x533183a0UL, 0x9062ae8bUL,
0xd153b592UL, 0x16c5f4ddUL, 0x57f4efc4UL, 0x94a7c2efUL, 0xd596d9f6UL,
0xe9bc07aeUL, 0xa88d1cb7UL, 0x6bde319cUL, 0x2aef2a85UL, 0xed796bcaUL,
0xac4870d3UL, 0x6f1b5df8UL, 0x2e2a46e1UL, 0xe136de66UL, 0xa007c57fUL,
0x6354e854UL, 0x2265f34dUL, 0xe5f3b202UL, 0xa4c2a91bUL, 0x67918430UL,
0x26a09f29UL, 0xb8aec5e4UL, 0xf99fdefdUL, 0x3accf3d6UL, 0x7bfde8cfUL,
0xbc6ba980UL, 0xfd5ab299UL, 0x3e099fb2UL, 0x7f3884abUL, 0xb0241c2cUL,
0xf1150735UL, 0x32462a1eUL, 0x73773107UL, 0xb4e17048UL, 0xf5d06b51UL,
0x3683467aUL, 0x77b25d63UL, 0x4ed7facbUL, 0x0fe6e1d2UL, 0xccb5ccf9UL,
0x8d84d7e0UL, 0x4a1296afUL, 0x0b238db6UL, 0xc870a09dUL, 0x8941bb84UL,
0x465d2303UL, 0x076c381aUL, 0xc43f1531UL, 0x850e0e28UL, 0x42984f67UL,
0x03a9547eUL, 0xc0fa7955UL, 0x81cb624cUL, 0x1fc53881UL, 0x5ef42398UL,
0x9da70eb3UL, 0xdc9615aaUL, 0x1b0054e5UL, 0x5a314ffcUL, 0x996262d7UL,
0xd85379ceUL, 0x174fe149UL, 0x567efa50UL, 0x952dd77bUL, 0xd41ccc62UL,
0x138a8d2dUL, 0x52bb9634UL, 0x91e8bb1fUL, 0xd0d9a006UL, 0xecf37e5eUL,
0xadc26547UL, 0x6e91486cUL, 0x2fa05375UL, 0xe836123aUL, 0xa9070923UL,
0x6a542408UL, 0x2b653f11UL, 0xe479a796UL, 0xa548bc8fUL, 0x661b91a4UL,
0x272a8abdUL, 0xe0bccbf2UL, 0xa18dd0ebUL, 0x62defdc0UL, 0x23efe6d9UL,
0xbde1bc14UL, 0xfcd0a70dUL, 0x3f838a26UL, 0x7eb2913fUL, 0xb924d070UL,
0xf815cb69UL, 0x3b46e642UL, 0x7a77fd5bUL, 0xb56b65dcUL, 0xf45a7ec5UL,
0x370953eeUL, 0x763848f7UL, 0xb1ae09b8UL, 0xf09f12a1UL, 0x33cc3f8aUL,
0x72fd2493UL
},
{
0x00000000UL, 0x376ac201UL, 0x6ed48403UL, 0x59be4602UL, 0xdca80907UL,
0xebc2cb06UL, 0xb27c8d04UL, 0x85164f05UL, 0xb851130eUL, 0x8f3bd10fUL,
0xd685970dUL, 0xe1ef550cUL, 0x64f91a09UL, 0x5393d808UL, 0x0a2d9e0aUL,
0x3d475c0bUL, 0x70a3261cUL, 0x47c9e41dUL, 0x1e77a21fUL, 0x291d601eUL,
0xac0b2f1bUL, 0x9b61ed1aUL, 0xc2dfab18UL, 0xf5b56919UL, 0xc8f23512UL,
0xff98f713UL, 0xa626b111UL, 0x914c7310UL, 0x145a3c15UL, 0x2330fe14UL,
0x7a8eb816UL, 0x4de47a17UL, 0xe0464d38UL, 0xd72c8f39UL, 0x8e92c93bUL,
0xb9f80b3aUL, 0x3cee443fUL, 0x0b84863eUL, 0x523ac03cUL, 0x6550023dUL,
0x58175e36UL, 0x6f7d9c37UL, 0x36c3da35UL, 0x01a91834UL, 0x84bf5731UL,
0xb3d59530UL, 0xea6bd332UL, 0xdd011133UL, 0x90e56b24UL, 0xa78fa925UL,
0xfe31ef27UL, 0xc95b2d26UL, 0x4c4d6223UL, 0x7b27a022UL, 0x2299e620UL,
0x15f32421UL, 0x28b4782aUL, 0x1fdeba2bUL, 0x4660fc29UL, 0x710a3e28UL,
0xf41c712dUL, 0xc376b32cUL, 0x9ac8f52eUL, 0xada2372fUL, 0xc08d9a70UL,
0xf7e75871UL, 0xae591e73UL, 0x9933dc72UL, 0x1c259377UL, 0x2b4f5176UL,
0x72f11774UL, 0x459bd575UL, 0x78dc897eUL, 0x4fb64b7fUL, 0x16080d7dUL,
0x2162cf7cUL, 0xa4748079UL, 0x931e4278UL, 0xcaa0047aUL, 0xfdcac67bUL,
0xb02ebc6cUL, 0x87447e6dUL, 0xdefa386fUL, 0xe990fa6eUL, 0x6c86b56bUL,
0x5bec776aUL, 0x02523168UL, 0x3538f369UL, 0x087faf62UL, 0x3f156d63UL,
0x66ab2b61UL, 0x51c1e960UL, 0xd4d7a665UL, 0xe3bd6464UL, 0xba032266UL,
0x8d69e067UL, 0x20cbd748UL, 0x17a11549UL, 0x4e1f534bUL, 0x7975914aUL,
0xfc63de4fUL, 0xcb091c4eUL, 0x92b75a4cUL, 0xa5dd984dUL, 0x989ac446UL,
0xaff00647UL, 0xf64e4045UL, 0xc1248244UL, 0x4432cd41UL, 0x73580f40UL,
0x2ae64942UL, 0x1d8c8b43UL, 0x5068f154UL, 0x67023355UL, 0x3ebc7557UL,
0x09d6b756UL, 0x8cc0f853UL, 0xbbaa3a52UL, 0xe2147c50UL, 0xd57ebe51UL,
0xe839e25aUL, 0xdf53205bUL, 0x86ed6659UL, 0xb187a458UL, 0x3491eb5dUL,
0x03fb295cUL, 0x5a456f5eUL, 0x6d2fad5fUL, 0x801b35e1UL, 0xb771f7e0UL,
0xeecfb1e2UL, 0xd9a573e3UL, 0x5cb33ce6UL, 0x6bd9fee7UL, 0x3267b8e5UL,
0x050d7ae4UL, 0x384a26efUL, 0x0f20e4eeUL, 0x569ea2ecUL, 0x61f460edUL,
0xe4e22fe8UL, 0xd388ede9UL, 0x8a36abebUL, 0xbd5c69eaUL, 0xf0b813fdUL,
0xc7d2d1fcUL, 0x9e6c97feUL, 0xa90655ffUL, 0x2c101afaUL, 0x1b7ad8fbUL,
0x42c49ef9UL, 0x75ae5cf8UL, 0x48e900f3UL, 0x7f83c2f2UL, 0x263d84f0UL,
0x115746f1UL, 0x944109f4UL, 0xa32bcbf5UL, 0xfa958df7UL, 0xcdff4ff6UL,
0x605d78d9UL, 0x5737bad8UL, 0x0e89fcdaUL, 0x39e33edbUL, 0xbcf571deUL,
0x8b9fb3dfUL, 0xd221f5ddUL, 0xe54b37dcUL, 0xd80c6bd7UL, 0xef66a9d6UL,
0xb6d8efd4UL, 0x81b22dd5UL, 0x04a462d0UL, 0x33cea0d1UL, 0x6a70e6d3UL,
0x5d1a24d2UL, 0x10fe5ec5UL, 0x27949cc4UL, 0x7e2adac6UL, 0x494018c7UL,
0xcc5657c2UL, 0xfb3c95c3UL, 0xa282d3c1UL, 0x95e811c0UL, 0xa8af4dcbUL,
0x9fc58fcaUL, 0xc67bc9c8UL, 0xf1110bc9UL, 0x740744ccUL, 0x436d86cdUL,
0x1ad3c0cfUL, 0x2db902ceUL, 0x4096af91UL, 0x77fc6d90UL, 0x2e422b92UL,
0x1928e993UL, 0x9c3ea696UL, 0xab546497UL, 0xf2ea2295UL, 0xc580e094UL,
0xf8c7bc9fUL, 0xcfad7e9eUL, 0x9613389cUL, 0xa179fa9dUL, 0x246fb598UL,
0x13057799UL, 0x4abb319bUL, 0x7dd1f39aUL, 0x3035898dUL, 0x075f4b8cUL,
0x5ee10d8eUL, 0x698bcf8fUL, 0xec9d808aUL, 0xdbf7428bUL, 0x82490489UL,
0xb523c688UL, 0x88649a83UL, 0xbf0e5882UL, 0xe6b01e80UL, 0xd1dadc81UL,
0x54cc9384UL, 0x63a65185UL, 0x3a181787UL, 0x0d72d586UL, 0xa0d0e2a9UL,
0x97ba20a8UL, 0xce0466aaUL, 0xf96ea4abUL, 0x7c78ebaeUL, 0x4b1229afUL,
0x12ac6fadUL, 0x25c6adacUL, 0x1881f1a7UL, 0x2feb33a6UL, 0x765575a4UL,
0x413fb7a5UL, 0xc429f8a0UL, 0xf3433aa1UL, 0xaafd7ca3UL, 0x9d97bea2UL,
0xd073c4b5UL, 0xe71906b4UL, 0xbea740b6UL, 0x89cd82b7UL, 0x0cdbcdb2UL,
0x3bb10fb3UL, 0x620f49b1UL, 0x55658bb0UL, 0x6822d7bbUL, 0x5f4815baUL,
0x06f653b8UL, 0x319c91b9UL, 0xb48adebcUL, 0x83e01cbdUL, 0xda5e5abfUL,
0xed3498beUL
},
{
0x00000000UL, 0x6567bcb8UL, 0x8bc809aaUL, 0xeeafb512UL, 0x5797628fUL,
0x32f0de37UL, 0xdc5f6b25UL, 0xb938d79dUL, 0xef28b4c5UL, 0x8a4f087dUL,
0x64e0bd6fUL, 0x018701d7UL, 0xb8bfd64aUL, 0xddd86af2UL, 0x3377dfe0UL,
0x56106358UL, 0x9f571950UL, 0xfa30a5e8UL, 0x149f10faUL, 0x71f8ac42UL,
0xc8c07bdfUL, 0xada7c767UL, 0x43087275UL, 0x266fcecdUL, 0x707fad95UL,
0x1518112dUL, 0xfbb7a43fUL, 0x9ed01887UL, 0x27e8cf1aUL, 0x428f73a2UL,
0xac20c6b0UL, 0xc9477a08UL, 0x3eaf32a0UL, 0x5bc88e18UL, 0xb5673b0aUL,
0xd00087b2UL, 0x6938502fUL, 0x0c5fec97UL, 0xe2f05985UL, 0x8797e53dUL,
0xd1878665UL, 0xb4e03addUL, 0x5a4f8fcfUL, 0x3f283377UL, 0x8610e4eaUL,
0xe3775852UL, 0x0dd8ed40UL, 0x68bf51f8UL, 0xa1f82bf0UL, 0xc49f9748UL,
0x2a30225aUL, 0x4f579ee2UL, 0xf66f497fUL, 0x9308f5c7UL, 0x7da740d5UL,
0x18c0fc6dUL, 0x4ed09f35UL, 0x2bb7238dUL, 0xc518969fUL, 0xa07f2a27UL,
0x1947fdbaUL, 0x7c204102UL, 0x928ff410UL, 0xf7e848a8UL, 0x3d58149bUL,
0x583fa823UL, 0xb6901d31UL, 0xd3f7a189UL, 0x6acf7614UL, 0x0fa8caacUL,
0xe1077fbeUL, 0x8460c306UL, 0xd270a05eUL, 0xb7171ce6UL, 0x59b8a9f4UL,
0x3cdf154cUL, 0x85e7c2d1UL, 0xe0807e69UL, 0x0e2fcb7bUL, 0x6b4877c3UL,
0xa20f0dcbUL, 0xc768b173UL, 0x29c70461UL, 0x4ca0b8d9UL, 0xf5986f44UL,
0x90ffd3fcUL, 0x7e5066eeUL, 0x1b37da56UL, 0x4d27b90eUL, 0x284005b6UL,
0xc6efb0a4UL, 0xa3880c1cUL, 0x1ab0db81UL, 0x7fd76739UL, 0x9178d22bUL,
0xf41f6e93UL, 0x03f7263bUL, 0x66909a83UL, 0x883f2f91UL, 0xed589329UL,
0x546044b4UL, 0x3107f80cUL, 0xdfa84d1eUL, 0xbacff1a6UL, 0xecdf92feUL,
0x89b82e46UL, 0x67179b54UL, 0x027027ecUL, 0xbb48f071UL, 0xde2f4cc9UL,
0x3080f9dbUL, 0x55e74563UL, 0x9ca03f6bUL, 0xf9c783d3UL, 0x176836c1UL,
0x720f8a79UL, 0xcb375de4UL, 0xae50e15cUL, 0x40ff544eUL, 0x2598e8f6UL,
0x73888baeUL, 0x16ef3716UL, 0xf8408204UL, 0x9d273ebcUL, 0x241fe921UL,
0x41785599UL, 0xafd7e08bUL, 0xcab05c33UL, 0x3bb659edUL, 0x5ed1e555UL,
0xb07e5047UL, 0xd519ecffUL, 0x6c213b62UL, 0x094687daUL, 0xe7e932c8UL,
0x828e8e70UL, 0xd49eed28UL, 0xb1f95190UL, 0x5f56e482UL, 0x3a31583aUL,
0x83098fa7UL, 0xe66e331fUL, 0x08c1860dUL, 0x6da63ab5UL, 0xa4e140bdUL,
0xc186fc05UL, 0x2f294917UL, 0x4a4ef5afUL, 0xf3762232UL, 0x96119e8aUL,
0x78be2b98UL, 0x1dd99720UL, 0x4bc9f478UL, 0x2eae48c0UL, 0xc001fdd2UL,
0xa566416aUL, 0x1c5e96f7UL, 0x79392a4fUL, 0x97969f5dUL, 0xf2f123e5UL,
0x05196b4dUL, 0x607ed7f5UL, 0x8ed162e7UL, 0xebb6de5fUL, 0x528e09c2UL,
0x37e9b57aUL, 0xd9460068UL, 0xbc21bcd0UL, 0xea31df88UL, 0x8f566330UL,
0x61f9d622UL, 0x049e6a9aUL, 0xbda6bd07UL, 0xd8c101bfUL, 0x366eb4adUL,
0x53090815UL, 0x9a4e721dUL, 0xff29cea5UL, 0x11867bb7UL, 0x74e1c70fUL,
0xcdd91092UL, 0xa8beac2aUL, 0x46111938UL, 0x2376a580UL, 0x7566c6d8UL,
0x10017a60UL, 0xfeaecf72UL, 0x9bc973caUL, 0x22f1a457UL, 0x479618efUL,
0xa939adfdUL, 0xcc5e1145UL, 0x06ee4d76UL, 0x6389f1ceUL, 0x8d2644dcUL,
0xe841f864UL, 0x51792ff9UL, 0x341e9341UL, 0xdab12653UL, 0xbfd69aebUL,
0xe9c6f9b3UL, 0x8ca1450bUL, 0x620ef019UL, 0x07694ca1UL, 0xbe519b3cUL,
0xdb362784UL, 0x35999296UL, 0x50fe2e2eUL, 0x99b95426UL, 0xfcdee89eUL,
0x12715d8cUL, 0x7716e134UL, 0xce2e36a9UL, 0xab498a11UL, 0x45e63f03UL,
0x208183bbUL, 0x7691e0e3UL, 0x13f65c5bUL, 0xfd59e949UL, 0x983e55f1UL,
0x2106826cUL, 0x44613ed4UL, 0xaace8bc6UL, 0xcfa9377eUL, 0x38417fd6UL,
0x5d26c36eUL, 0xb389767cUL, 0xd6eecac4UL, 0x6fd61d59UL, 0x0ab1a1e1UL,
0xe41e14f3UL, 0x8179a84bUL, 0xd769cb13UL, 0xb20e77abUL, 0x5ca1c2b9UL,
0x39c67e01UL, 0x80fea99cUL, 0xe5991524UL, 0x0b36a036UL, 0x6e511c8eUL,
0xa7166686UL, 0xc271da3eUL, 0x2cde6f2cUL, 0x49b9d394UL, 0xf0810409UL,
0x95e6b8b1UL, 0x7b490da3UL, 0x1e2eb11bUL, 0x483ed243UL, 0x2d596efbUL,
0xc3f6dbe9UL, 0xa6916751UL, 0x1fa9b0ccUL, 0x7ace0c74UL, 0x9461b966UL,
0xf10605deUL
#endif
}
};

2163
PdbChecker/zlib/deflate.c Normal file

File diff suppressed because it is too large Load Diff

349
PdbChecker/zlib/deflate.h Normal file
View File

@ -0,0 +1,349 @@
/* deflate.h -- internal compression state
* Copyright (C) 1995-2016 Jean-loup Gailly
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* WARNING: this file should *not* be used by applications. It is
part of the implementation of the compression library and is
subject to change. Applications should only use zlib.h.
*/
/* @(#) $Id$ */
#ifndef DEFLATE_H
#define DEFLATE_H
#include "zutil.h"
/* define NO_GZIP when compiling if you want to disable gzip header and
trailer creation by deflate(). NO_GZIP would be used to avoid linking in
the crc code when it is not needed. For shared libraries, gzip encoding
should be left enabled. */
#ifndef NO_GZIP
# define GZIP
#endif
/* ===========================================================================
* Internal compression state.
*/
#define LENGTH_CODES 29
/* number of length codes, not counting the special END_BLOCK code */
#define LITERALS 256
/* number of literal bytes 0..255 */
#define L_CODES (LITERALS+1+LENGTH_CODES)
/* number of Literal or Length codes, including the END_BLOCK code */
#define D_CODES 30
/* number of distance codes */
#define BL_CODES 19
/* number of codes used to transfer the bit lengths */
#define HEAP_SIZE (2*L_CODES+1)
/* maximum heap size */
#define MAX_BITS 15
/* All codes must not exceed MAX_BITS bits */
#define Buf_size 16
/* size of bit buffer in bi_buf */
#define INIT_STATE 42 /* zlib header -> BUSY_STATE */
#ifdef GZIP
# define GZIP_STATE 57 /* gzip header -> BUSY_STATE | EXTRA_STATE */
#endif
#define EXTRA_STATE 69 /* gzip extra block -> NAME_STATE */
#define NAME_STATE 73 /* gzip file name -> COMMENT_STATE */
#define COMMENT_STATE 91 /* gzip comment -> HCRC_STATE */
#define HCRC_STATE 103 /* gzip header CRC -> BUSY_STATE */
#define BUSY_STATE 113 /* deflate -> FINISH_STATE */
#define FINISH_STATE 666 /* stream complete */
/* Stream status */
/* Data structure describing a single value and its code string. */
typedef struct ct_data_s {
union {
ush freq; /* frequency count */
ush code; /* bit string */
} fc;
union {
ush dad; /* father node in Huffman tree */
ush len; /* length of bit string */
} dl;
} FAR ct_data;
#define Freq fc.freq
#define Code fc.code
#define Dad dl.dad
#define Len dl.len
typedef struct static_tree_desc_s static_tree_desc;
typedef struct tree_desc_s {
ct_data *dyn_tree; /* the dynamic tree */
int max_code; /* largest code with non zero frequency */
const static_tree_desc *stat_desc; /* the corresponding static tree */
} FAR tree_desc;
typedef ush Pos;
typedef Pos FAR Posf;
typedef unsigned IPos;
/* A Pos is an index in the character window. We use short instead of int to
* save space in the various tables. IPos is used only for parameter passing.
*/
typedef struct internal_state {
z_streamp strm; /* pointer back to this zlib stream */
int status; /* as the name implies */
Bytef *pending_buf; /* output still pending */
ulg pending_buf_size; /* size of pending_buf */
Bytef *pending_out; /* next pending byte to output to the stream */
ulg pending; /* nb of bytes in the pending buffer */
int wrap; /* bit 0 true for zlib, bit 1 true for gzip */
gz_headerp gzhead; /* gzip header information to write */
ulg gzindex; /* where in extra, name, or comment */
Byte method; /* can only be DEFLATED */
int last_flush; /* value of flush param for previous deflate call */
/* used by deflate.c: */
uInt w_size; /* LZ77 window size (32K by default) */
uInt w_bits; /* log2(w_size) (8..16) */
uInt w_mask; /* w_size - 1 */
Bytef *window;
/* Sliding window. Input bytes are read into the second half of the window,
* and move to the first half later to keep a dictionary of at least wSize
* bytes. With this organization, matches are limited to a distance of
* wSize-MAX_MATCH bytes, but this ensures that IO is always
* performed with a length multiple of the block size. Also, it limits
* the window size to 64K, which is quite useful on MSDOS.
* To do: use the user input buffer as sliding window.
*/
ulg window_size;
/* Actual size of window: 2*wSize, except when the user input buffer
* is directly used as sliding window.
*/
Posf *prev;
/* Link to older string with same hash index. To limit the size of this
* array to 64K, this link is maintained only for the last 32K strings.
* An index in this array is thus a window index modulo 32K.
*/
Posf *head; /* Heads of the hash chains or NIL. */
uInt ins_h; /* hash index of string to be inserted */
uInt hash_size; /* number of elements in hash table */
uInt hash_bits; /* log2(hash_size) */
uInt hash_mask; /* hash_size-1 */
uInt hash_shift;
/* Number of bits by which ins_h must be shifted at each input
* step. It must be such that after MIN_MATCH steps, the oldest
* byte no longer takes part in the hash key, that is:
* hash_shift * MIN_MATCH >= hash_bits
*/
long block_start;
/* Window position at the beginning of the current output block. Gets
* negative when the window is moved backwards.
*/
uInt match_length; /* length of best match */
IPos prev_match; /* previous match */
int match_available; /* set if previous match exists */
uInt strstart; /* start of string to insert */
uInt match_start; /* start of matching string */
uInt lookahead; /* number of valid bytes ahead in window */
uInt prev_length;
/* Length of the best match at previous step. Matches not greater than this
* are discarded. This is used in the lazy match evaluation.
*/
uInt max_chain_length;
/* To speed up deflation, hash chains are never searched beyond this
* length. A higher limit improves compression ratio but degrades the
* speed.
*/
uInt max_lazy_match;
/* Attempt to find a better match only when the current match is strictly
* smaller than this value. This mechanism is used only for compression
* levels >= 4.
*/
# define max_insert_length max_lazy_match
/* Insert new strings in the hash table only if the match length is not
* greater than this length. This saves time but degrades compression.
* max_insert_length is used only for compression levels <= 3.
*/
int level; /* compression level (1..9) */
int strategy; /* favor or force Huffman coding*/
uInt good_match;
/* Use a faster search when the previous match is longer than this */
int nice_match; /* Stop searching when current match exceeds this */
/* used by trees.c: */
/* Didn't use ct_data typedef below to suppress compiler warning */
struct ct_data_s dyn_ltree[HEAP_SIZE]; /* literal and length tree */
struct ct_data_s dyn_dtree[2*D_CODES+1]; /* distance tree */
struct ct_data_s bl_tree[2*BL_CODES+1]; /* Huffman tree for bit lengths */
struct tree_desc_s l_desc; /* desc. for literal tree */
struct tree_desc_s d_desc; /* desc. for distance tree */
struct tree_desc_s bl_desc; /* desc. for bit length tree */
ush bl_count[MAX_BITS+1];
/* number of codes at each bit length for an optimal tree */
int heap[2*L_CODES+1]; /* heap used to build the Huffman trees */
int heap_len; /* number of elements in the heap */
int heap_max; /* element of largest frequency */
/* The sons of heap[n] are heap[2*n] and heap[2*n+1]. heap[0] is not used.
* The same heap array is used to build all trees.
*/
uch depth[2*L_CODES+1];
/* Depth of each subtree used as tie breaker for trees of equal frequency
*/
uchf *l_buf; /* buffer for literals or lengths */
uInt lit_bufsize;
/* Size of match buffer for literals/lengths. There are 4 reasons for
* limiting lit_bufsize to 64K:
* - frequencies can be kept in 16 bit counters
* - if compression is not successful for the first block, all input
* data is still in the window so we can still emit a stored block even
* when input comes from standard input. (This can also be done for
* all blocks if lit_bufsize is not greater than 32K.)
* - if compression is not successful for a file smaller than 64K, we can
* even emit a stored file instead of a stored block (saving 5 bytes).
* This is applicable only for zip (not gzip or zlib).
* - creating new Huffman trees less frequently may not provide fast
* adaptation to changes in the input data statistics. (Take for
* example a binary file with poorly compressible code followed by
* a highly compressible string table.) Smaller buffer sizes give
* fast adaptation but have of course the overhead of transmitting
* trees more frequently.
* - I can't count above 4
*/
uInt last_lit; /* running index in l_buf */
ushf *d_buf;
/* Buffer for distances. To simplify the code, d_buf and l_buf have
* the same number of elements. To use different lengths, an extra flag
* array would be necessary.
*/
ulg opt_len; /* bit length of current block with optimal trees */
ulg static_len; /* bit length of current block with static trees */
uInt matches; /* number of string matches in current block */
uInt insert; /* bytes at end of window left to insert */
#ifdef ZLIB_DEBUG
ulg compressed_len; /* total bit length of compressed file mod 2^32 */
ulg bits_sent; /* bit length of compressed data sent mod 2^32 */
#endif
ush bi_buf;
/* Output buffer. bits are inserted starting at the bottom (least
* significant bits).
*/
int bi_valid;
/* Number of valid bits in bi_buf. All bits above the last valid bit
* are always zero.
*/
ulg high_water;
/* High water mark offset in window for initialized bytes -- bytes above
* this are set to zero in order to avoid memory check warnings when
* longest match routines access bytes past the input. This is then
* updated to the new high water mark.
*/
} FAR deflate_state;
/* Output a byte on the stream.
* IN assertion: there is enough room in pending_buf.
*/
#define put_byte(s, c) {s->pending_buf[s->pending++] = (Bytef)(c);}
#define MIN_LOOKAHEAD (MAX_MATCH+MIN_MATCH+1)
/* Minimum amount of lookahead, except at the end of the input file.
* See deflate.c for comments about the MIN_MATCH+1.
*/
#define MAX_DIST(s) ((s)->w_size-MIN_LOOKAHEAD)
/* In order to simplify the code, particularly on 16 bit machines, match
* distances are limited to MAX_DIST instead of WSIZE.
*/
#define WIN_INIT MAX_MATCH
/* Number of bytes after end of data in window to initialize in order to avoid
memory checker errors from longest match routines */
/* in trees.c */
void ZLIB_INTERNAL _tr_init OF((deflate_state *s));
int ZLIB_INTERNAL _tr_tally OF((deflate_state *s, unsigned dist, unsigned lc));
void ZLIB_INTERNAL _tr_flush_block OF((deflate_state *s, charf *buf,
ulg stored_len, int last));
void ZLIB_INTERNAL _tr_flush_bits OF((deflate_state *s));
void ZLIB_INTERNAL _tr_align OF((deflate_state *s));
void ZLIB_INTERNAL _tr_stored_block OF((deflate_state *s, charf *buf,
ulg stored_len, int last));
#define d_code(dist) \
((dist) < 256 ? _dist_code[dist] : _dist_code[256+((dist)>>7)])
/* Mapping from a distance to a distance code. dist is the distance - 1 and
* must not have side effects. _dist_code[256] and _dist_code[257] are never
* used.
*/
#ifndef ZLIB_DEBUG
/* Inline versions of _tr_tally for speed: */
#if defined(GEN_TREES_H) || !defined(STDC)
extern uch ZLIB_INTERNAL _length_code[];
extern uch ZLIB_INTERNAL _dist_code[];
#else
extern const uch ZLIB_INTERNAL _length_code[];
extern const uch ZLIB_INTERNAL _dist_code[];
#endif
# define _tr_tally_lit(s, c, flush) \
{ uch cc = (c); \
s->d_buf[s->last_lit] = 0; \
s->l_buf[s->last_lit++] = cc; \
s->dyn_ltree[cc].Freq++; \
flush = (s->last_lit == s->lit_bufsize-1); \
}
# define _tr_tally_dist(s, distance, length, flush) \
{ uch len = (uch)(length); \
ush dist = (ush)(distance); \
s->d_buf[s->last_lit] = dist; \
s->l_buf[s->last_lit++] = len; \
dist--; \
s->dyn_ltree[_length_code[len]+LITERALS+1].Freq++; \
s->dyn_dtree[d_code(dist)].Freq++; \
flush = (s->last_lit == s->lit_bufsize-1); \
}
#else
# define _tr_tally_lit(s, c, flush) flush = _tr_tally(s, 0, c)
# define _tr_tally_dist(s, distance, length, flush) \
flush = _tr_tally(s, distance, length)
#endif
#endif /* DEFLATE_H */

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/* gzguts.h -- zlib internal header definitions for gz* operations
* Copyright (C) 2004, 2005, 2010, 2011, 2012, 2013, 2016 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
#ifdef _LARGEFILE64_SOURCE
# ifndef _LARGEFILE_SOURCE
# define _LARGEFILE_SOURCE 1
# endif
# ifdef _FILE_OFFSET_BITS
# undef _FILE_OFFSET_BITS
# endif
#endif
#ifdef HAVE_HIDDEN
# define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
#else
# define ZLIB_INTERNAL
#endif
#include <stdio.h>
#include "zlib.h"
#ifdef STDC
# include <string.h>
# include <stdlib.h>
# include <limits.h>
#endif
#ifndef _POSIX_SOURCE
# define _POSIX_SOURCE
#endif
#include <fcntl.h>
#ifdef _WIN32
# include <stddef.h>
#endif
#if defined(__TURBOC__) || defined(_MSC_VER) || defined(_WIN32)
# include <io.h>
#endif
#if defined(_WIN32) || defined(__CYGWIN__)
# define WIDECHAR
#endif
#ifdef WINAPI_FAMILY
# define open _open
# define read _read
# define write _write
# define close _close
#endif
#ifdef NO_DEFLATE /* for compatibility with old definition */
# define NO_GZCOMPRESS
#endif
#if defined(STDC99) || (defined(__TURBOC__) && __TURBOC__ >= 0x550)
# ifndef HAVE_VSNPRINTF
# define HAVE_VSNPRINTF
# endif
#endif
#if defined(__CYGWIN__)
# ifndef HAVE_VSNPRINTF
# define HAVE_VSNPRINTF
# endif
#endif
#if defined(MSDOS) && defined(__BORLANDC__) && (BORLANDC > 0x410)
# ifndef HAVE_VSNPRINTF
# define HAVE_VSNPRINTF
# endif
#endif
#ifndef HAVE_VSNPRINTF
# ifdef MSDOS
/* vsnprintf may exist on some MS-DOS compilers (DJGPP?),
but for now we just assume it doesn't. */
# define NO_vsnprintf
# endif
# ifdef __TURBOC__
# define NO_vsnprintf
# endif
# ifdef WIN32
/* In Win32, vsnprintf is available as the "non-ANSI" _vsnprintf. */
# if !defined(vsnprintf) && !defined(NO_vsnprintf)
# if !defined(_MSC_VER) || ( defined(_MSC_VER) && _MSC_VER < 1500 )
# define vsnprintf _vsnprintf
# endif
# endif
# endif
# ifdef __SASC
# define NO_vsnprintf
# endif
# ifdef VMS
# define NO_vsnprintf
# endif
# ifdef __OS400__
# define NO_vsnprintf
# endif
# ifdef __MVS__
# define NO_vsnprintf
# endif
#endif
/* unlike snprintf (which is required in C99), _snprintf does not guarantee
null termination of the result -- however this is only used in gzlib.c where
the result is assured to fit in the space provided */
#if defined(_MSC_VER) && _MSC_VER < 1900
# define snprintf _snprintf
#endif
#ifndef local
# define local static
#endif
/* since "static" is used to mean two completely different things in C, we
define "local" for the non-static meaning of "static", for readability
(compile with -Dlocal if your debugger can't find static symbols) */
/* gz* functions always use library allocation functions */
#ifndef STDC
extern voidp malloc OF((uInt size));
extern void free OF((voidpf ptr));
#endif
/* get errno and strerror definition */
#if defined UNDER_CE
# include <windows.h>
# define zstrerror() gz_strwinerror((DWORD)GetLastError())
#else
# ifndef NO_STRERROR
# include <errno.h>
# define zstrerror() strerror(errno)
# else
# define zstrerror() "stdio error (consult errno)"
# endif
#endif
/* provide prototypes for these when building zlib without LFS */
#if !defined(_LARGEFILE64_SOURCE) || _LFS64_LARGEFILE-0 == 0
ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *));
ZEXTERN z_off64_t ZEXPORT gzseek64 OF((gzFile, z_off64_t, int));
ZEXTERN z_off64_t ZEXPORT gztell64 OF((gzFile));
ZEXTERN z_off64_t ZEXPORT gzoffset64 OF((gzFile));
#endif
/* default memLevel */
#if MAX_MEM_LEVEL >= 8
# define DEF_MEM_LEVEL 8
#else
# define DEF_MEM_LEVEL MAX_MEM_LEVEL
#endif
/* default i/o buffer size -- double this for output when reading (this and
twice this must be able to fit in an unsigned type) */
#define GZBUFSIZE 8192
/* gzip modes, also provide a little integrity check on the passed structure */
#define GZ_NONE 0
#define GZ_READ 7247
#define GZ_WRITE 31153
#define GZ_APPEND 1 /* mode set to GZ_WRITE after the file is opened */
/* values for gz_state how */
#define LOOK 0 /* look for a gzip header */
#define COPY 1 /* copy input directly */
#define GZIP 2 /* decompress a gzip stream */
/* internal gzip file state data structure */
typedef struct {
/* exposed contents for gzgetc() macro */
struct gzFile_s x; /* "x" for exposed */
/* x.have: number of bytes available at x.next */
/* x.next: next output data to deliver or write */
/* x.pos: current position in uncompressed data */
/* used for both reading and writing */
int mode; /* see gzip modes above */
int fd; /* file descriptor */
char *path; /* path or fd for error messages */
unsigned size; /* buffer size, zero if not allocated yet */
unsigned want; /* requested buffer size, default is GZBUFSIZE */
unsigned char *in; /* input buffer (double-sized when writing) */
unsigned char *out; /* output buffer (double-sized when reading) */
int direct; /* 0 if processing gzip, 1 if transparent */
/* just for reading */
int how; /* 0: get header, 1: copy, 2: decompress */
z_off64_t start; /* where the gzip data started, for rewinding */
int eof; /* true if end of input file reached */
int past; /* true if read requested past end */
/* just for writing */
int level; /* compression level */
int strategy; /* compression strategy */
/* seek request */
z_off64_t skip; /* amount to skip (already rewound if backwards) */
int seek; /* true if seek request pending */
/* error information */
int err; /* error code */
char *msg; /* error message */
/* zlib inflate or deflate stream */
z_stream strm; /* stream structure in-place (not a pointer) */
} gz_state;
typedef gz_state FAR *gz_statep;
/* shared functions */
void ZLIB_INTERNAL gz_error OF((gz_statep, int, const char *));
#if defined UNDER_CE
char ZLIB_INTERNAL *gz_strwinerror OF((DWORD error));
#endif
/* GT_OFF(x), where x is an unsigned value, is true if x > maximum z_off64_t
value -- needed when comparing unsigned to z_off64_t, which is signed
(possible z_off64_t types off_t, off64_t, and long are all signed) */
#ifdef INT_MAX
# define GT_OFF(x) (sizeof(int) == sizeof(z_off64_t) && (x) > INT_MAX)
#else
unsigned ZLIB_INTERNAL gz_intmax OF((void));
# define GT_OFF(x) (sizeof(int) == sizeof(z_off64_t) && (x) > gz_intmax())
#endif

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/* infback.c -- inflate using a call-back interface
* Copyright (C) 1995-2016 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/*
This code is largely copied from inflate.c. Normally either infback.o or
inflate.o would be linked into an application--not both. The interface
with inffast.c is retained so that optimized assembler-coded versions of
inflate_fast() can be used with either inflate.c or infback.c.
*/
#include "zutil.h"
#include "inftrees.h"
#include "inflate.h"
#include "inffast.h"
/* function prototypes */
local void fixedtables OF((struct inflate_state FAR *state));
/*
strm provides memory allocation functions in zalloc and zfree, or
Z_NULL to use the library memory allocation functions.
windowBits is in the range 8..15, and window is a user-supplied
window and output buffer that is 2**windowBits bytes.
*/
int ZEXPORT inflateBackInit_(strm, windowBits, window, version, stream_size)
z_streamp strm;
int windowBits;
unsigned char FAR *window;
const char *version;
int stream_size;
{
struct inflate_state FAR *state;
if (version == Z_NULL || version[0] != ZLIB_VERSION[0] ||
stream_size != (int)(sizeof(z_stream)))
return Z_VERSION_ERROR;
if (strm == Z_NULL || window == Z_NULL ||
windowBits < 8 || windowBits > 15)
return Z_STREAM_ERROR;
strm->msg = Z_NULL; /* in case we return an error */
if (strm->zalloc == (alloc_func)0) {
#ifdef Z_SOLO
return Z_STREAM_ERROR;
#else
strm->zalloc = zcalloc;
strm->opaque = (voidpf)0;
#endif
}
if (strm->zfree == (free_func)0)
#ifdef Z_SOLO
return Z_STREAM_ERROR;
#else
strm->zfree = zcfree;
#endif
state = (struct inflate_state FAR *)ZALLOC(strm, 1,
sizeof(struct inflate_state));
if (state == Z_NULL) return Z_MEM_ERROR;
Tracev((stderr, "inflate: allocated\n"));
strm->state = (struct internal_state FAR *)state;
state->dmax = 32768U;
state->wbits = (uInt)windowBits;
state->wsize = 1U << windowBits;
state->window = window;
state->wnext = 0;
state->whave = 0;
return Z_OK;
}
/*
Return state with length and distance decoding tables and index sizes set to
fixed code decoding. Normally this returns fixed tables from inffixed.h.
If BUILDFIXED is defined, then instead this routine builds the tables the
first time it's called, and returns those tables the first time and
thereafter. This reduces the size of the code by about 2K bytes, in
exchange for a little execution time. However, BUILDFIXED should not be
used for threaded applications, since the rewriting of the tables and virgin
may not be thread-safe.
*/
local void fixedtables(state)
struct inflate_state FAR *state;
{
#ifdef BUILDFIXED
static int virgin = 1;
static code *lenfix, *distfix;
static code fixed[544];
/* build fixed huffman tables if first call (may not be thread safe) */
if (virgin) {
unsigned sym, bits;
static code *next;
/* literal/length table */
sym = 0;
while (sym < 144) state->lens[sym++] = 8;
while (sym < 256) state->lens[sym++] = 9;
while (sym < 280) state->lens[sym++] = 7;
while (sym < 288) state->lens[sym++] = 8;
next = fixed;
lenfix = next;
bits = 9;
inflate_table(LENS, state->lens, 288, &(next), &(bits), state->work);
/* distance table */
sym = 0;
while (sym < 32) state->lens[sym++] = 5;
distfix = next;
bits = 5;
inflate_table(DISTS, state->lens, 32, &(next), &(bits), state->work);
/* do this just once */
virgin = 0;
}
#else /* !BUILDFIXED */
# include "inffixed.h"
#endif /* BUILDFIXED */
state->lencode = lenfix;
state->lenbits = 9;
state->distcode = distfix;
state->distbits = 5;
}
/* Macros for inflateBack(): */
/* Load returned state from inflate_fast() */
#define LOAD() \
do { \
put = strm->next_out; \
left = strm->avail_out; \
next = strm->next_in; \
have = strm->avail_in; \
hold = state->hold; \
bits = state->bits; \
} while (0)
/* Set state from registers for inflate_fast() */
#define RESTORE() \
do { \
strm->next_out = put; \
strm->avail_out = left; \
strm->next_in = next; \
strm->avail_in = have; \
state->hold = hold; \
state->bits = bits; \
} while (0)
/* Clear the input bit accumulator */
#define INITBITS() \
do { \
hold = 0; \
bits = 0; \
} while (0)
/* Assure that some input is available. If input is requested, but denied,
then return a Z_BUF_ERROR from inflateBack(). */
#define PULL() \
do { \
if (have == 0) { \
have = in(in_desc, &next); \
if (have == 0) { \
next = Z_NULL; \
ret = Z_BUF_ERROR; \
goto inf_leave; \
} \
} \
} while (0)
/* Get a byte of input into the bit accumulator, or return from inflateBack()
with an error if there is no input available. */
#define PULLBYTE() \
do { \
PULL(); \
have--; \
hold += (unsigned long)(*next++) << bits; \
bits += 8; \
} while (0)
/* Assure that there are at least n bits in the bit accumulator. If there is
not enough available input to do that, then return from inflateBack() with
an error. */
#define NEEDBITS(n) \
do { \
while (bits < (unsigned)(n)) \
PULLBYTE(); \
} while (0)
/* Return the low n bits of the bit accumulator (n < 16) */
#define BITS(n) \
((unsigned)hold & ((1U << (n)) - 1))
/* Remove n bits from the bit accumulator */
#define DROPBITS(n) \
do { \
hold >>= (n); \
bits -= (unsigned)(n); \
} while (0)
/* Remove zero to seven bits as needed to go to a byte boundary */
#define BYTEBITS() \
do { \
hold >>= bits & 7; \
bits -= bits & 7; \
} while (0)
/* Assure that some output space is available, by writing out the window
if it's full. If the write fails, return from inflateBack() with a
Z_BUF_ERROR. */
#define ROOM() \
do { \
if (left == 0) { \
put = state->window; \
left = state->wsize; \
state->whave = left; \
if (out(out_desc, put, left)) { \
ret = Z_BUF_ERROR; \
goto inf_leave; \
} \
} \
} while (0)
/*
strm provides the memory allocation functions and window buffer on input,
and provides information on the unused input on return. For Z_DATA_ERROR
returns, strm will also provide an error message.
in() and out() are the call-back input and output functions. When
inflateBack() needs more input, it calls in(). When inflateBack() has
filled the window with output, or when it completes with data in the
window, it calls out() to write out the data. The application must not
change the provided input until in() is called again or inflateBack()
returns. The application must not change the window/output buffer until
inflateBack() returns.
in() and out() are called with a descriptor parameter provided in the
inflateBack() call. This parameter can be a structure that provides the
information required to do the read or write, as well as accumulated
information on the input and output such as totals and check values.
in() should return zero on failure. out() should return non-zero on
failure. If either in() or out() fails, than inflateBack() returns a
Z_BUF_ERROR. strm->next_in can be checked for Z_NULL to see whether it
was in() or out() that caused in the error. Otherwise, inflateBack()
returns Z_STREAM_END on success, Z_DATA_ERROR for an deflate format
error, or Z_MEM_ERROR if it could not allocate memory for the state.
inflateBack() can also return Z_STREAM_ERROR if the input parameters
are not correct, i.e. strm is Z_NULL or the state was not initialized.
*/
int ZEXPORT inflateBack(strm, in, in_desc, out, out_desc)
z_streamp strm;
in_func in;
void FAR *in_desc;
out_func out;
void FAR *out_desc;
{
struct inflate_state FAR *state;
z_const unsigned char FAR *next; /* next input */
unsigned char FAR *put; /* next output */
unsigned have, left; /* available input and output */
unsigned long hold; /* bit buffer */
unsigned bits; /* bits in bit buffer */
unsigned copy; /* number of stored or match bytes to copy */
unsigned char FAR *from; /* where to copy match bytes from */
code here; /* current decoding table entry */
code last; /* parent table entry */
unsigned len; /* length to copy for repeats, bits to drop */
int ret; /* return code */
static const unsigned short order[19] = /* permutation of code lengths */
{16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15};
/* Check that the strm exists and that the state was initialized */
if (strm == Z_NULL || strm->state == Z_NULL)
return Z_STREAM_ERROR;
state = (struct inflate_state FAR *)strm->state;
/* Reset the state */
strm->msg = Z_NULL;
state->mode = TYPE;
state->last = 0;
state->whave = 0;
next = strm->next_in;
have = next != Z_NULL ? strm->avail_in : 0;
hold = 0;
bits = 0;
put = state->window;
left = state->wsize;
/* Inflate until end of block marked as last */
for (;;)
switch (state->mode) {
case TYPE:
/* determine and dispatch block type */
if (state->last) {
BYTEBITS();
state->mode = DONE;
break;
}
NEEDBITS(3);
state->last = BITS(1);
DROPBITS(1);
switch (BITS(2)) {
case 0: /* stored block */
Tracev((stderr, "inflate: stored block%s\n",
state->last ? " (last)" : ""));
state->mode = STORED;
break;
case 1: /* fixed block */
fixedtables(state);
Tracev((stderr, "inflate: fixed codes block%s\n",
state->last ? " (last)" : ""));
state->mode = LEN; /* decode codes */
break;
case 2: /* dynamic block */
Tracev((stderr, "inflate: dynamic codes block%s\n",
state->last ? " (last)" : ""));
state->mode = TABLE;
break;
case 3:
strm->msg = (char *)"invalid block type";
state->mode = BAD;
}
DROPBITS(2);
break;
case STORED:
/* get and verify stored block length */
BYTEBITS(); /* go to byte boundary */
NEEDBITS(32);
if ((hold & 0xffff) != ((hold >> 16) ^ 0xffff)) {
strm->msg = (char *)"invalid stored block lengths";
state->mode = BAD;
break;
}
state->length = (unsigned)hold & 0xffff;
Tracev((stderr, "inflate: stored length %u\n",
state->length));
INITBITS();
/* copy stored block from input to output */
while (state->length != 0) {
copy = state->length;
PULL();
ROOM();
if (copy > have) copy = have;
if (copy > left) copy = left;
zmemcpy(put, next, copy);
have -= copy;
next += copy;
left -= copy;
put += copy;
state->length -= copy;
}
Tracev((stderr, "inflate: stored end\n"));
state->mode = TYPE;
break;
case TABLE:
/* get dynamic table entries descriptor */
NEEDBITS(14);
state->nlen = BITS(5) + 257;
DROPBITS(5);
state->ndist = BITS(5) + 1;
DROPBITS(5);
state->ncode = BITS(4) + 4;
DROPBITS(4);
#ifndef PKZIP_BUG_WORKAROUND
if (state->nlen > 286 || state->ndist > 30) {
strm->msg = (char *)"too many length or distance symbols";
state->mode = BAD;
break;
}
#endif
Tracev((stderr, "inflate: table sizes ok\n"));
/* get code length code lengths (not a typo) */
state->have = 0;
while (state->have < state->ncode) {
NEEDBITS(3);
state->lens[order[state->have++]] = (unsigned short)BITS(3);
DROPBITS(3);
}
while (state->have < 19)
state->lens[order[state->have++]] = 0;
state->next = state->codes;
state->lencode = (code const FAR *)(state->next);
state->lenbits = 7;
ret = inflate_table(CODES, state->lens, 19, &(state->next),
&(state->lenbits), state->work);
if (ret) {
strm->msg = (char *)"invalid code lengths set";
state->mode = BAD;
break;
}
Tracev((stderr, "inflate: code lengths ok\n"));
/* get length and distance code code lengths */
state->have = 0;
while (state->have < state->nlen + state->ndist) {
for (;;) {
here = state->lencode[BITS(state->lenbits)];
if ((unsigned)(here.bits) <= bits) break;
PULLBYTE();
}
if (here.val < 16) {
DROPBITS(here.bits);
state->lens[state->have++] = here.val;
}
else {
if (here.val == 16) {
NEEDBITS(here.bits + 2);
DROPBITS(here.bits);
if (state->have == 0) {
strm->msg = (char *)"invalid bit length repeat";
state->mode = BAD;
break;
}
len = (unsigned)(state->lens[state->have - 1]);
copy = 3 + BITS(2);
DROPBITS(2);
}
else if (here.val == 17) {
NEEDBITS(here.bits + 3);
DROPBITS(here.bits);
len = 0;
copy = 3 + BITS(3);
DROPBITS(3);
}
else {
NEEDBITS(here.bits + 7);
DROPBITS(here.bits);
len = 0;
copy = 11 + BITS(7);
DROPBITS(7);
}
if (state->have + copy > state->nlen + state->ndist) {
strm->msg = (char *)"invalid bit length repeat";
state->mode = BAD;
break;
}
while (copy--)
state->lens[state->have++] = (unsigned short)len;
}
}
/* handle error breaks in while */
if (state->mode == BAD) break;
/* check for end-of-block code (better have one) */
if (state->lens[256] == 0) {
strm->msg = (char *)"invalid code -- missing end-of-block";
state->mode = BAD;
break;
}
/* build code tables -- note: do not change the lenbits or distbits
values here (9 and 6) without reading the comments in inftrees.h
concerning the ENOUGH constants, which depend on those values */
state->next = state->codes;
state->lencode = (code const FAR *)(state->next);
state->lenbits = 9;
ret = inflate_table(LENS, state->lens, state->nlen, &(state->next),
&(state->lenbits), state->work);
if (ret) {
strm->msg = (char *)"invalid literal/lengths set";
state->mode = BAD;
break;
}
state->distcode = (code const FAR *)(state->next);
state->distbits = 6;
ret = inflate_table(DISTS, state->lens + state->nlen, state->ndist,
&(state->next), &(state->distbits), state->work);
if (ret) {
strm->msg = (char *)"invalid distances set";
state->mode = BAD;
break;
}
Tracev((stderr, "inflate: codes ok\n"));
state->mode = LEN;
case LEN:
/* use inflate_fast() if we have enough input and output */
if (have >= 6 && left >= 258) {
RESTORE();
if (state->whave < state->wsize)
state->whave = state->wsize - left;
inflate_fast(strm, state->wsize);
LOAD();
break;
}
/* get a literal, length, or end-of-block code */
for (;;) {
here = state->lencode[BITS(state->lenbits)];
if ((unsigned)(here.bits) <= bits) break;
PULLBYTE();
}
if (here.op && (here.op & 0xf0) == 0) {
last = here;
for (;;) {
here = state->lencode[last.val +
(BITS(last.bits + last.op) >> last.bits)];
if ((unsigned)(last.bits + here.bits) <= bits) break;
PULLBYTE();
}
DROPBITS(last.bits);
}
DROPBITS(here.bits);
state->length = (unsigned)here.val;
/* process literal */
if (here.op == 0) {
Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ?
"inflate: literal '%c'\n" :
"inflate: literal 0x%02x\n", here.val));
ROOM();
*put++ = (unsigned char)(state->length);
left--;
state->mode = LEN;
break;
}
/* process end of block */
if (here.op & 32) {
Tracevv((stderr, "inflate: end of block\n"));
state->mode = TYPE;
break;
}
/* invalid code */
if (here.op & 64) {
strm->msg = (char *)"invalid literal/length code";
state->mode = BAD;
break;
}
/* length code -- get extra bits, if any */
state->extra = (unsigned)(here.op) & 15;
if (state->extra != 0) {
NEEDBITS(state->extra);
state->length += BITS(state->extra);
DROPBITS(state->extra);
}
Tracevv((stderr, "inflate: length %u\n", state->length));
/* get distance code */
for (;;) {
here = state->distcode[BITS(state->distbits)];
if ((unsigned)(here.bits) <= bits) break;
PULLBYTE();
}
if ((here.op & 0xf0) == 0) {
last = here;
for (;;) {
here = state->distcode[last.val +
(BITS(last.bits + last.op) >> last.bits)];
if ((unsigned)(last.bits + here.bits) <= bits) break;
PULLBYTE();
}
DROPBITS(last.bits);
}
DROPBITS(here.bits);
if (here.op & 64) {
strm->msg = (char *)"invalid distance code";
state->mode = BAD;
break;
}
state->offset = (unsigned)here.val;
/* get distance extra bits, if any */
state->extra = (unsigned)(here.op) & 15;
if (state->extra != 0) {
NEEDBITS(state->extra);
state->offset += BITS(state->extra);
DROPBITS(state->extra);
}
if (state->offset > state->wsize - (state->whave < state->wsize ?
left : 0)) {
strm->msg = (char *)"invalid distance too far back";
state->mode = BAD;
break;
}
Tracevv((stderr, "inflate: distance %u\n", state->offset));
/* copy match from window to output */
do {
ROOM();
copy = state->wsize - state->offset;
if (copy < left) {
from = put + copy;
copy = left - copy;
}
else {
from = put - state->offset;
copy = left;
}
if (copy > state->length) copy = state->length;
state->length -= copy;
left -= copy;
do {
*put++ = *from++;
} while (--copy);
} while (state->length != 0);
break;
case DONE:
/* inflate stream terminated properly -- write leftover output */
ret = Z_STREAM_END;
if (left < state->wsize) {
if (out(out_desc, state->window, state->wsize - left))
ret = Z_BUF_ERROR;
}
goto inf_leave;
case BAD:
ret = Z_DATA_ERROR;
goto inf_leave;
default: /* can't happen, but makes compilers happy */
ret = Z_STREAM_ERROR;
goto inf_leave;
}
/* Return unused input */
inf_leave:
strm->next_in = next;
strm->avail_in = have;
return ret;
}
int ZEXPORT inflateBackEnd(strm)
z_streamp strm;
{
if (strm == Z_NULL || strm->state == Z_NULL || strm->zfree == (free_func)0)
return Z_STREAM_ERROR;
ZFREE(strm, strm->state);
strm->state = Z_NULL;
Tracev((stderr, "inflate: end\n"));
return Z_OK;
}

323
PdbChecker/zlib/inffast.c Normal file
View File

@ -0,0 +1,323 @@
/* inffast.c -- fast decoding
* Copyright (C) 1995-2017 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
#include "zutil.h"
#include "inftrees.h"
#include "inflate.h"
#include "inffast.h"
#ifdef ASMINF
# pragma message("Assembler code may have bugs -- use at your own risk")
#else
/*
Decode literal, length, and distance codes and write out the resulting
literal and match bytes until either not enough input or output is
available, an end-of-block is encountered, or a data error is encountered.
When large enough input and output buffers are supplied to inflate(), for
example, a 16K input buffer and a 64K output buffer, more than 95% of the
inflate execution time is spent in this routine.
Entry assumptions:
state->mode == LEN
strm->avail_in >= 6
strm->avail_out >= 258
start >= strm->avail_out
state->bits < 8
On return, state->mode is one of:
LEN -- ran out of enough output space or enough available input
TYPE -- reached end of block code, inflate() to interpret next block
BAD -- error in block data
Notes:
- The maximum input bits used by a length/distance pair is 15 bits for the
length code, 5 bits for the length extra, 15 bits for the distance code,
and 13 bits for the distance extra. This totals 48 bits, or six bytes.
Therefore if strm->avail_in >= 6, then there is enough input to avoid
checking for available input while decoding.
- The maximum bytes that a single length/distance pair can output is 258
bytes, which is the maximum length that can be coded. inflate_fast()
requires strm->avail_out >= 258 for each loop to avoid checking for
output space.
*/
void ZLIB_INTERNAL inflate_fast(strm, start)
z_streamp strm;
unsigned start; /* inflate()'s starting value for strm->avail_out */
{
struct inflate_state FAR *state;
z_const unsigned char FAR *in; /* local strm->next_in */
z_const unsigned char FAR *last; /* have enough input while in < last */
unsigned char FAR *out; /* local strm->next_out */
unsigned char FAR *beg; /* inflate()'s initial strm->next_out */
unsigned char FAR *end; /* while out < end, enough space available */
#ifdef INFLATE_STRICT
unsigned dmax; /* maximum distance from zlib header */
#endif
unsigned wsize; /* window size or zero if not using window */
unsigned whave; /* valid bytes in the window */
unsigned wnext; /* window write index */
unsigned char FAR *window; /* allocated sliding window, if wsize != 0 */
unsigned long hold; /* local strm->hold */
unsigned bits; /* local strm->bits */
code const FAR *lcode; /* local strm->lencode */
code const FAR *dcode; /* local strm->distcode */
unsigned lmask; /* mask for first level of length codes */
unsigned dmask; /* mask for first level of distance codes */
code here; /* retrieved table entry */
unsigned op; /* code bits, operation, extra bits, or */
/* window position, window bytes to copy */
unsigned len; /* match length, unused bytes */
unsigned dist; /* match distance */
unsigned char FAR *from; /* where to copy match from */
/* copy state to local variables */
state = (struct inflate_state FAR *)strm->state;
in = strm->next_in;
last = in + (strm->avail_in - 5);
out = strm->next_out;
beg = out - (start - strm->avail_out);
end = out + (strm->avail_out - 257);
#ifdef INFLATE_STRICT
dmax = state->dmax;
#endif
wsize = state->wsize;
whave = state->whave;
wnext = state->wnext;
window = state->window;
hold = state->hold;
bits = state->bits;
lcode = state->lencode;
dcode = state->distcode;
lmask = (1U << state->lenbits) - 1;
dmask = (1U << state->distbits) - 1;
/* decode literals and length/distances until end-of-block or not enough
input data or output space */
do {
if (bits < 15) {
hold += (unsigned long)(*in++) << bits;
bits += 8;
hold += (unsigned long)(*in++) << bits;
bits += 8;
}
here = lcode[hold & lmask];
dolen:
op = (unsigned)(here.bits);
hold >>= op;
bits -= op;
op = (unsigned)(here.op);
if (op == 0) { /* literal */
Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ?
"inflate: literal '%c'\n" :
"inflate: literal 0x%02x\n", here.val));
*out++ = (unsigned char)(here.val);
}
else if (op & 16) { /* length base */
len = (unsigned)(here.val);
op &= 15; /* number of extra bits */
if (op) {
if (bits < op) {
hold += (unsigned long)(*in++) << bits;
bits += 8;
}
len += (unsigned)hold & ((1U << op) - 1);
hold >>= op;
bits -= op;
}
Tracevv((stderr, "inflate: length %u\n", len));
if (bits < 15) {
hold += (unsigned long)(*in++) << bits;
bits += 8;
hold += (unsigned long)(*in++) << bits;
bits += 8;
}
here = dcode[hold & dmask];
dodist:
op = (unsigned)(here.bits);
hold >>= op;
bits -= op;
op = (unsigned)(here.op);
if (op & 16) { /* distance base */
dist = (unsigned)(here.val);
op &= 15; /* number of extra bits */
if (bits < op) {
hold += (unsigned long)(*in++) << bits;
bits += 8;
if (bits < op) {
hold += (unsigned long)(*in++) << bits;
bits += 8;
}
}
dist += (unsigned)hold & ((1U << op) - 1);
#ifdef INFLATE_STRICT
if (dist > dmax) {
strm->msg = (char *)"invalid distance too far back";
state->mode = BAD;
break;
}
#endif
hold >>= op;
bits -= op;
Tracevv((stderr, "inflate: distance %u\n", dist));
op = (unsigned)(out - beg); /* max distance in output */
if (dist > op) { /* see if copy from window */
op = dist - op; /* distance back in window */
if (op > whave) {
if (state->sane) {
strm->msg =
(char *)"invalid distance too far back";
state->mode = BAD;
break;
}
#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR
if (len <= op - whave) {
do {
*out++ = 0;
} while (--len);
continue;
}
len -= op - whave;
do {
*out++ = 0;
} while (--op > whave);
if (op == 0) {
from = out - dist;
do {
*out++ = *from++;
} while (--len);
continue;
}
#endif
}
from = window;
if (wnext == 0) { /* very common case */
from += wsize - op;
if (op < len) { /* some from window */
len -= op;
do {
*out++ = *from++;
} while (--op);
from = out - dist; /* rest from output */
}
}
else if (wnext < op) { /* wrap around window */
from += wsize + wnext - op;
op -= wnext;
if (op < len) { /* some from end of window */
len -= op;
do {
*out++ = *from++;
} while (--op);
from = window;
if (wnext < len) { /* some from start of window */
op = wnext;
len -= op;
do {
*out++ = *from++;
} while (--op);
from = out - dist; /* rest from output */
}
}
}
else { /* contiguous in window */
from += wnext - op;
if (op < len) { /* some from window */
len -= op;
do {
*out++ = *from++;
} while (--op);
from = out - dist; /* rest from output */
}
}
while (len > 2) {
*out++ = *from++;
*out++ = *from++;
*out++ = *from++;
len -= 3;
}
if (len) {
*out++ = *from++;
if (len > 1)
*out++ = *from++;
}
}
else {
from = out - dist; /* copy direct from output */
do { /* minimum length is three */
*out++ = *from++;
*out++ = *from++;
*out++ = *from++;
len -= 3;
} while (len > 2);
if (len) {
*out++ = *from++;
if (len > 1)
*out++ = *from++;
}
}
}
else if ((op & 64) == 0) { /* 2nd level distance code */
here = dcode[here.val + (hold & ((1U << op) - 1))];
goto dodist;
}
else {
strm->msg = (char *)"invalid distance code";
state->mode = BAD;
break;
}
}
else if ((op & 64) == 0) { /* 2nd level length code */
here = lcode[here.val + (hold & ((1U << op) - 1))];
goto dolen;
}
else if (op & 32) { /* end-of-block */
Tracevv((stderr, "inflate: end of block\n"));
state->mode = TYPE;
break;
}
else {
strm->msg = (char *)"invalid literal/length code";
state->mode = BAD;
break;
}
} while (in < last && out < end);
/* return unused bytes (on entry, bits < 8, so in won't go too far back) */
len = bits >> 3;
in -= len;
bits -= len << 3;
hold &= (1U << bits) - 1;
/* update state and return */
strm->next_in = in;
strm->next_out = out;
strm->avail_in = (unsigned)(in < last ? 5 + (last - in) : 5 - (in - last));
strm->avail_out = (unsigned)(out < end ?
257 + (end - out) : 257 - (out - end));
state->hold = hold;
state->bits = bits;
return;
}
/*
inflate_fast() speedups that turned out slower (on a PowerPC G3 750CXe):
- Using bit fields for code structure
- Different op definition to avoid & for extra bits (do & for table bits)
- Three separate decoding do-loops for direct, window, and wnext == 0
- Special case for distance > 1 copies to do overlapped load and store copy
- Explicit branch predictions (based on measured branch probabilities)
- Deferring match copy and interspersed it with decoding subsequent codes
- Swapping literal/length else
- Swapping window/direct else
- Larger unrolled copy loops (three is about right)
- Moving len -= 3 statement into middle of loop
*/
#endif /* !ASMINF */

11
PdbChecker/zlib/inffast.h Normal file
View File

@ -0,0 +1,11 @@
/* inffast.h -- header to use inffast.c
* Copyright (C) 1995-2003, 2010 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* WARNING: this file should *not* be used by applications. It is
part of the implementation of the compression library and is
subject to change. Applications should only use zlib.h.
*/
void ZLIB_INTERNAL inflate_fast OF((z_streamp strm, unsigned start));

View File

@ -0,0 +1,94 @@
/* inffixed.h -- table for decoding fixed codes
* Generated automatically by makefixed().
*/
/* WARNING: this file should *not* be used by applications.
It is part of the implementation of this library and is
subject to change. Applications should only use zlib.h.
*/
static const code lenfix[512] = {
{96,7,0},{0,8,80},{0,8,16},{20,8,115},{18,7,31},{0,8,112},{0,8,48},
{0,9,192},{16,7,10},{0,8,96},{0,8,32},{0,9,160},{0,8,0},{0,8,128},
{0,8,64},{0,9,224},{16,7,6},{0,8,88},{0,8,24},{0,9,144},{19,7,59},
{0,8,120},{0,8,56},{0,9,208},{17,7,17},{0,8,104},{0,8,40},{0,9,176},
{0,8,8},{0,8,136},{0,8,72},{0,9,240},{16,7,4},{0,8,84},{0,8,20},
{21,8,227},{19,7,43},{0,8,116},{0,8,52},{0,9,200},{17,7,13},{0,8,100},
{0,8,36},{0,9,168},{0,8,4},{0,8,132},{0,8,68},{0,9,232},{16,7,8},
{0,8,92},{0,8,28},{0,9,152},{20,7,83},{0,8,124},{0,8,60},{0,9,216},
{18,7,23},{0,8,108},{0,8,44},{0,9,184},{0,8,12},{0,8,140},{0,8,76},
{0,9,248},{16,7,3},{0,8,82},{0,8,18},{21,8,163},{19,7,35},{0,8,114},
{0,8,50},{0,9,196},{17,7,11},{0,8,98},{0,8,34},{0,9,164},{0,8,2},
{0,8,130},{0,8,66},{0,9,228},{16,7,7},{0,8,90},{0,8,26},{0,9,148},
{20,7,67},{0,8,122},{0,8,58},{0,9,212},{18,7,19},{0,8,106},{0,8,42},
{0,9,180},{0,8,10},{0,8,138},{0,8,74},{0,9,244},{16,7,5},{0,8,86},
{0,8,22},{64,8,0},{19,7,51},{0,8,118},{0,8,54},{0,9,204},{17,7,15},
{0,8,102},{0,8,38},{0,9,172},{0,8,6},{0,8,134},{0,8,70},{0,9,236},
{16,7,9},{0,8,94},{0,8,30},{0,9,156},{20,7,99},{0,8,126},{0,8,62},
{0,9,220},{18,7,27},{0,8,110},{0,8,46},{0,9,188},{0,8,14},{0,8,142},
{0,8,78},{0,9,252},{96,7,0},{0,8,81},{0,8,17},{21,8,131},{18,7,31},
{0,8,113},{0,8,49},{0,9,194},{16,7,10},{0,8,97},{0,8,33},{0,9,162},
{0,8,1},{0,8,129},{0,8,65},{0,9,226},{16,7,6},{0,8,89},{0,8,25},
{0,9,146},{19,7,59},{0,8,121},{0,8,57},{0,9,210},{17,7,17},{0,8,105},
{0,8,41},{0,9,178},{0,8,9},{0,8,137},{0,8,73},{0,9,242},{16,7,4},
{0,8,85},{0,8,21},{16,8,258},{19,7,43},{0,8,117},{0,8,53},{0,9,202},
{17,7,13},{0,8,101},{0,8,37},{0,9,170},{0,8,5},{0,8,133},{0,8,69},
{0,9,234},{16,7,8},{0,8,93},{0,8,29},{0,9,154},{20,7,83},{0,8,125},
{0,8,61},{0,9,218},{18,7,23},{0,8,109},{0,8,45},{0,9,186},{0,8,13},
{0,8,141},{0,8,77},{0,9,250},{16,7,3},{0,8,83},{0,8,19},{21,8,195},
{19,7,35},{0,8,115},{0,8,51},{0,9,198},{17,7,11},{0,8,99},{0,8,35},
{0,9,166},{0,8,3},{0,8,131},{0,8,67},{0,9,230},{16,7,7},{0,8,91},
{0,8,27},{0,9,150},{20,7,67},{0,8,123},{0,8,59},{0,9,214},{18,7,19},
{0,8,107},{0,8,43},{0,9,182},{0,8,11},{0,8,139},{0,8,75},{0,9,246},
{16,7,5},{0,8,87},{0,8,23},{64,8,0},{19,7,51},{0,8,119},{0,8,55},
{0,9,206},{17,7,15},{0,8,103},{0,8,39},{0,9,174},{0,8,7},{0,8,135},
{0,8,71},{0,9,238},{16,7,9},{0,8,95},{0,8,31},{0,9,158},{20,7,99},
{0,8,127},{0,8,63},{0,9,222},{18,7,27},{0,8,111},{0,8,47},{0,9,190},
{0,8,15},{0,8,143},{0,8,79},{0,9,254},{96,7,0},{0,8,80},{0,8,16},
{20,8,115},{18,7,31},{0,8,112},{0,8,48},{0,9,193},{16,7,10},{0,8,96},
{0,8,32},{0,9,161},{0,8,0},{0,8,128},{0,8,64},{0,9,225},{16,7,6},
{0,8,88},{0,8,24},{0,9,145},{19,7,59},{0,8,120},{0,8,56},{0,9,209},
{17,7,17},{0,8,104},{0,8,40},{0,9,177},{0,8,8},{0,8,136},{0,8,72},
{0,9,241},{16,7,4},{0,8,84},{0,8,20},{21,8,227},{19,7,43},{0,8,116},
{0,8,52},{0,9,201},{17,7,13},{0,8,100},{0,8,36},{0,9,169},{0,8,4},
{0,8,132},{0,8,68},{0,9,233},{16,7,8},{0,8,92},{0,8,28},{0,9,153},
{20,7,83},{0,8,124},{0,8,60},{0,9,217},{18,7,23},{0,8,108},{0,8,44},
{0,9,185},{0,8,12},{0,8,140},{0,8,76},{0,9,249},{16,7,3},{0,8,82},
{0,8,18},{21,8,163},{19,7,35},{0,8,114},{0,8,50},{0,9,197},{17,7,11},
{0,8,98},{0,8,34},{0,9,165},{0,8,2},{0,8,130},{0,8,66},{0,9,229},
{16,7,7},{0,8,90},{0,8,26},{0,9,149},{20,7,67},{0,8,122},{0,8,58},
{0,9,213},{18,7,19},{0,8,106},{0,8,42},{0,9,181},{0,8,10},{0,8,138},
{0,8,74},{0,9,245},{16,7,5},{0,8,86},{0,8,22},{64,8,0},{19,7,51},
{0,8,118},{0,8,54},{0,9,205},{17,7,15},{0,8,102},{0,8,38},{0,9,173},
{0,8,6},{0,8,134},{0,8,70},{0,9,237},{16,7,9},{0,8,94},{0,8,30},
{0,9,157},{20,7,99},{0,8,126},{0,8,62},{0,9,221},{18,7,27},{0,8,110},
{0,8,46},{0,9,189},{0,8,14},{0,8,142},{0,8,78},{0,9,253},{96,7,0},
{0,8,81},{0,8,17},{21,8,131},{18,7,31},{0,8,113},{0,8,49},{0,9,195},
{16,7,10},{0,8,97},{0,8,33},{0,9,163},{0,8,1},{0,8,129},{0,8,65},
{0,9,227},{16,7,6},{0,8,89},{0,8,25},{0,9,147},{19,7,59},{0,8,121},
{0,8,57},{0,9,211},{17,7,17},{0,8,105},{0,8,41},{0,9,179},{0,8,9},
{0,8,137},{0,8,73},{0,9,243},{16,7,4},{0,8,85},{0,8,21},{16,8,258},
{19,7,43},{0,8,117},{0,8,53},{0,9,203},{17,7,13},{0,8,101},{0,8,37},
{0,9,171},{0,8,5},{0,8,133},{0,8,69},{0,9,235},{16,7,8},{0,8,93},
{0,8,29},{0,9,155},{20,7,83},{0,8,125},{0,8,61},{0,9,219},{18,7,23},
{0,8,109},{0,8,45},{0,9,187},{0,8,13},{0,8,141},{0,8,77},{0,9,251},
{16,7,3},{0,8,83},{0,8,19},{21,8,195},{19,7,35},{0,8,115},{0,8,51},
{0,9,199},{17,7,11},{0,8,99},{0,8,35},{0,9,167},{0,8,3},{0,8,131},
{0,8,67},{0,9,231},{16,7,7},{0,8,91},{0,8,27},{0,9,151},{20,7,67},
{0,8,123},{0,8,59},{0,9,215},{18,7,19},{0,8,107},{0,8,43},{0,9,183},
{0,8,11},{0,8,139},{0,8,75},{0,9,247},{16,7,5},{0,8,87},{0,8,23},
{64,8,0},{19,7,51},{0,8,119},{0,8,55},{0,9,207},{17,7,15},{0,8,103},
{0,8,39},{0,9,175},{0,8,7},{0,8,135},{0,8,71},{0,9,239},{16,7,9},
{0,8,95},{0,8,31},{0,9,159},{20,7,99},{0,8,127},{0,8,63},{0,9,223},
{18,7,27},{0,8,111},{0,8,47},{0,9,191},{0,8,15},{0,8,143},{0,8,79},
{0,9,255}
};
static const code distfix[32] = {
{16,5,1},{23,5,257},{19,5,17},{27,5,4097},{17,5,5},{25,5,1025},
{21,5,65},{29,5,16385},{16,5,3},{24,5,513},{20,5,33},{28,5,8193},
{18,5,9},{26,5,2049},{22,5,129},{64,5,0},{16,5,2},{23,5,385},
{19,5,25},{27,5,6145},{17,5,7},{25,5,1537},{21,5,97},{29,5,24577},
{16,5,4},{24,5,769},{20,5,49},{28,5,12289},{18,5,13},{26,5,3073},
{22,5,193},{64,5,0}
};

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/* inflate.h -- internal inflate state definition
* Copyright (C) 1995-2016 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* WARNING: this file should *not* be used by applications. It is
part of the implementation of the compression library and is
subject to change. Applications should only use zlib.h.
*/
/* define NO_GZIP when compiling if you want to disable gzip header and
trailer decoding by inflate(). NO_GZIP would be used to avoid linking in
the crc code when it is not needed. For shared libraries, gzip decoding
should be left enabled. */
#ifndef NO_GZIP
# define GUNZIP
#endif
/* Possible inflate modes between inflate() calls */
typedef enum {
HEAD = 16180, /* i: waiting for magic header */
FLAGS, /* i: waiting for method and flags (gzip) */
TIME, /* i: waiting for modification time (gzip) */
OS, /* i: waiting for extra flags and operating system (gzip) */
EXLEN, /* i: waiting for extra length (gzip) */
EXTRA, /* i: waiting for extra bytes (gzip) */
NAME, /* i: waiting for end of file name (gzip) */
COMMENT, /* i: waiting for end of comment (gzip) */
HCRC, /* i: waiting for header crc (gzip) */
DICTID, /* i: waiting for dictionary check value */
DICT, /* waiting for inflateSetDictionary() call */
TYPE, /* i: waiting for type bits, including last-flag bit */
TYPEDO, /* i: same, but skip check to exit inflate on new block */
STORED, /* i: waiting for stored size (length and complement) */
COPY_, /* i/o: same as COPY below, but only first time in */
COPY, /* i/o: waiting for input or output to copy stored block */
TABLE, /* i: waiting for dynamic block table lengths */
LENLENS, /* i: waiting for code length code lengths */
CODELENS, /* i: waiting for length/lit and distance code lengths */
LEN_, /* i: same as LEN below, but only first time in */
LEN, /* i: waiting for length/lit/eob code */
LENEXT, /* i: waiting for length extra bits */
DIST, /* i: waiting for distance code */
DISTEXT, /* i: waiting for distance extra bits */
MATCH, /* o: waiting for output space to copy string */
LIT, /* o: waiting for output space to write literal */
CHECK, /* i: waiting for 32-bit check value */
LENGTH, /* i: waiting for 32-bit length (gzip) */
DONE, /* finished check, done -- remain here until reset */
BAD, /* got a data error -- remain here until reset */
MEM, /* got an inflate() memory error -- remain here until reset */
SYNC /* looking for synchronization bytes to restart inflate() */
} inflate_mode;
/*
State transitions between above modes -
(most modes can go to BAD or MEM on error -- not shown for clarity)
Process header:
HEAD -> (gzip) or (zlib) or (raw)
(gzip) -> FLAGS -> TIME -> OS -> EXLEN -> EXTRA -> NAME -> COMMENT ->
HCRC -> TYPE
(zlib) -> DICTID or TYPE
DICTID -> DICT -> TYPE
(raw) -> TYPEDO
Read deflate blocks:
TYPE -> TYPEDO -> STORED or TABLE or LEN_ or CHECK
STORED -> COPY_ -> COPY -> TYPE
TABLE -> LENLENS -> CODELENS -> LEN_
LEN_ -> LEN
Read deflate codes in fixed or dynamic block:
LEN -> LENEXT or LIT or TYPE
LENEXT -> DIST -> DISTEXT -> MATCH -> LEN
LIT -> LEN
Process trailer:
CHECK -> LENGTH -> DONE
*/
/* State maintained between inflate() calls -- approximately 7K bytes, not
including the allocated sliding window, which is up to 32K bytes. */
struct inflate_state {
z_streamp strm; /* pointer back to this zlib stream */
inflate_mode mode; /* current inflate mode */
int last; /* true if processing last block */
int wrap; /* bit 0 true for zlib, bit 1 true for gzip,
bit 2 true to validate check value */
int havedict; /* true if dictionary provided */
int flags; /* gzip header method and flags (0 if zlib) */
unsigned dmax; /* zlib header max distance (INFLATE_STRICT) */
unsigned long check; /* protected copy of check value */
unsigned long total; /* protected copy of output count */
gz_headerp head; /* where to save gzip header information */
/* sliding window */
unsigned wbits; /* log base 2 of requested window size */
unsigned wsize; /* window size or zero if not using window */
unsigned whave; /* valid bytes in the window */
unsigned wnext; /* window write index */
unsigned char FAR *window; /* allocated sliding window, if needed */
/* bit accumulator */
unsigned long hold; /* input bit accumulator */
unsigned bits; /* number of bits in "in" */
/* for string and stored block copying */
unsigned length; /* literal or length of data to copy */
unsigned offset; /* distance back to copy string from */
/* for table and code decoding */
unsigned extra; /* extra bits needed */
/* fixed and dynamic code tables */
code const FAR *lencode; /* starting table for length/literal codes */
code const FAR *distcode; /* starting table for distance codes */
unsigned lenbits; /* index bits for lencode */
unsigned distbits; /* index bits for distcode */
/* dynamic table building */
unsigned ncode; /* number of code length code lengths */
unsigned nlen; /* number of length code lengths */
unsigned ndist; /* number of distance code lengths */
unsigned have; /* number of code lengths in lens[] */
code FAR *next; /* next available space in codes[] */
unsigned short lens[320]; /* temporary storage for code lengths */
unsigned short work[288]; /* work area for code table building */
code codes[ENOUGH]; /* space for code tables */
int sane; /* if false, allow invalid distance too far */
int back; /* bits back of last unprocessed length/lit */
unsigned was; /* initial length of match */
};

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/* inftrees.c -- generate Huffman trees for efficient decoding
* Copyright (C) 1995-2017 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
#include "zutil.h"
#include "inftrees.h"
#define MAXBITS 15
const char inflate_copyright[] =
" inflate 1.2.11 Copyright 1995-2017 Mark Adler ";
/*
If you use the zlib library in a product, an acknowledgment is welcome
in the documentation of your product. If for some reason you cannot
include such an acknowledgment, I would appreciate that you keep this
copyright string in the executable of your product.
*/
/*
Build a set of tables to decode the provided canonical Huffman code.
The code lengths are lens[0..codes-1]. The result starts at *table,
whose indices are 0..2^bits-1. work is a writable array of at least
lens shorts, which is used as a work area. type is the type of code
to be generated, CODES, LENS, or DISTS. On return, zero is success,
-1 is an invalid code, and +1 means that ENOUGH isn't enough. table
on return points to the next available entry's address. bits is the
requested root table index bits, and on return it is the actual root
table index bits. It will differ if the request is greater than the
longest code or if it is less than the shortest code.
*/
int ZLIB_INTERNAL inflate_table(type, lens, codes, table, bits, work)
codetype type;
unsigned short FAR *lens;
unsigned codes;
code FAR * FAR *table;
unsigned FAR *bits;
unsigned short FAR *work;
{
unsigned len; /* a code's length in bits */
unsigned sym; /* index of code symbols */
unsigned min, max; /* minimum and maximum code lengths */
unsigned root; /* number of index bits for root table */
unsigned curr; /* number of index bits for current table */
unsigned drop; /* code bits to drop for sub-table */
int left; /* number of prefix codes available */
unsigned used; /* code entries in table used */
unsigned huff; /* Huffman code */
unsigned incr; /* for incrementing code, index */
unsigned fill; /* index for replicating entries */
unsigned low; /* low bits for current root entry */
unsigned mask; /* mask for low root bits */
code here; /* table entry for duplication */
code FAR *next; /* next available space in table */
const unsigned short FAR *base; /* base value table to use */
const unsigned short FAR *extra; /* extra bits table to use */
unsigned match; /* use base and extra for symbol >= match */
unsigned short count[MAXBITS+1]; /* number of codes of each length */
unsigned short offs[MAXBITS+1]; /* offsets in table for each length */
static const unsigned short lbase[31] = { /* Length codes 257..285 base */
3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31,
35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0};
static const unsigned short lext[31] = { /* Length codes 257..285 extra */
16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18,
19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 77, 202};
static const unsigned short dbase[32] = { /* Distance codes 0..29 base */
1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193,
257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145,
8193, 12289, 16385, 24577, 0, 0};
static const unsigned short dext[32] = { /* Distance codes 0..29 extra */
16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22,
23, 23, 24, 24, 25, 25, 26, 26, 27, 27,
28, 28, 29, 29, 64, 64};
/*
Process a set of code lengths to create a canonical Huffman code. The
code lengths are lens[0..codes-1]. Each length corresponds to the
symbols 0..codes-1. The Huffman code is generated by first sorting the
symbols by length from short to long, and retaining the symbol order
for codes with equal lengths. Then the code starts with all zero bits
for the first code of the shortest length, and the codes are integer
increments for the same length, and zeros are appended as the length
increases. For the deflate format, these bits are stored backwards
from their more natural integer increment ordering, and so when the
decoding tables are built in the large loop below, the integer codes
are incremented backwards.
This routine assumes, but does not check, that all of the entries in
lens[] are in the range 0..MAXBITS. The caller must assure this.
1..MAXBITS is interpreted as that code length. zero means that that
symbol does not occur in this code.
The codes are sorted by computing a count of codes for each length,
creating from that a table of starting indices for each length in the
sorted table, and then entering the symbols in order in the sorted
table. The sorted table is work[], with that space being provided by
the caller.
The length counts are used for other purposes as well, i.e. finding
the minimum and maximum length codes, determining if there are any
codes at all, checking for a valid set of lengths, and looking ahead
at length counts to determine sub-table sizes when building the
decoding tables.
*/
/* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */
for (len = 0; len <= MAXBITS; len++)
count[len] = 0;
for (sym = 0; sym < codes; sym++)
count[lens[sym]]++;
/* bound code lengths, force root to be within code lengths */
root = *bits;
for (max = MAXBITS; max >= 1; max--)
if (count[max] != 0) break;
if (root > max) root = max;
if (max == 0) { /* no symbols to code at all */
here.op = (unsigned char)64; /* invalid code marker */
here.bits = (unsigned char)1;
here.val = (unsigned short)0;
*(*table)++ = here; /* make a table to force an error */
*(*table)++ = here;
*bits = 1;
return 0; /* no symbols, but wait for decoding to report error */
}
for (min = 1; min < max; min++)
if (count[min] != 0) break;
if (root < min) root = min;
/* check for an over-subscribed or incomplete set of lengths */
left = 1;
for (len = 1; len <= MAXBITS; len++) {
left <<= 1;
left -= count[len];
if (left < 0) return -1; /* over-subscribed */
}
if (left > 0 && (type == CODES || max != 1))
return -1; /* incomplete set */
/* generate offsets into symbol table for each length for sorting */
offs[1] = 0;
for (len = 1; len < MAXBITS; len++)
offs[len + 1] = offs[len] + count[len];
/* sort symbols by length, by symbol order within each length */
for (sym = 0; sym < codes; sym++)
if (lens[sym] != 0) work[offs[lens[sym]]++] = (unsigned short)sym;
/*
Create and fill in decoding tables. In this loop, the table being
filled is at next and has curr index bits. The code being used is huff
with length len. That code is converted to an index by dropping drop
bits off of the bottom. For codes where len is less than drop + curr,
those top drop + curr - len bits are incremented through all values to
fill the table with replicated entries.
root is the number of index bits for the root table. When len exceeds
root, sub-tables are created pointed to by the root entry with an index
of the low root bits of huff. This is saved in low to check for when a
new sub-table should be started. drop is zero when the root table is
being filled, and drop is root when sub-tables are being filled.
When a new sub-table is needed, it is necessary to look ahead in the
code lengths to determine what size sub-table is needed. The length
counts are used for this, and so count[] is decremented as codes are
entered in the tables.
used keeps track of how many table entries have been allocated from the
provided *table space. It is checked for LENS and DIST tables against
the constants ENOUGH_LENS and ENOUGH_DISTS to guard against changes in
the initial root table size constants. See the comments in inftrees.h
for more information.
sym increments through all symbols, and the loop terminates when
all codes of length max, i.e. all codes, have been processed. This
routine permits incomplete codes, so another loop after this one fills
in the rest of the decoding tables with invalid code markers.
*/
/* set up for code type */
switch (type) {
case CODES:
base = extra = work; /* dummy value--not used */
match = 20;
break;
case LENS:
base = lbase;
extra = lext;
match = 257;
break;
default: /* DISTS */
base = dbase;
extra = dext;
match = 0;
}
/* initialize state for loop */
huff = 0; /* starting code */
sym = 0; /* starting code symbol */
len = min; /* starting code length */
next = *table; /* current table to fill in */
curr = root; /* current table index bits */
drop = 0; /* current bits to drop from code for index */
low = (unsigned)(-1); /* trigger new sub-table when len > root */
used = 1U << root; /* use root table entries */
mask = used - 1; /* mask for comparing low */
/* check available table space */
if ((type == LENS && used > ENOUGH_LENS) ||
(type == DISTS && used > ENOUGH_DISTS))
return 1;
/* process all codes and make table entries */
for (;;) {
/* create table entry */
here.bits = (unsigned char)(len - drop);
if (work[sym] + 1U < match) {
here.op = (unsigned char)0;
here.val = work[sym];
}
else if (work[sym] >= match) {
here.op = (unsigned char)(extra[work[sym] - match]);
here.val = base[work[sym] - match];
}
else {
here.op = (unsigned char)(32 + 64); /* end of block */
here.val = 0;
}
/* replicate for those indices with low len bits equal to huff */
incr = 1U << (len - drop);
fill = 1U << curr;
min = fill; /* save offset to next table */
do {
fill -= incr;
next[(huff >> drop) + fill] = here;
} while (fill != 0);
/* backwards increment the len-bit code huff */
incr = 1U << (len - 1);
while (huff & incr)
incr >>= 1;
if (incr != 0) {
huff &= incr - 1;
huff += incr;
}
else
huff = 0;
/* go to next symbol, update count, len */
sym++;
if (--(count[len]) == 0) {
if (len == max) break;
len = lens[work[sym]];
}
/* create new sub-table if needed */
if (len > root && (huff & mask) != low) {
/* if first time, transition to sub-tables */
if (drop == 0)
drop = root;
/* increment past last table */
next += min; /* here min is 1 << curr */
/* determine length of next table */
curr = len - drop;
left = (int)(1 << curr);
while (curr + drop < max) {
left -= count[curr + drop];
if (left <= 0) break;
curr++;
left <<= 1;
}
/* check for enough space */
used += 1U << curr;
if ((type == LENS && used > ENOUGH_LENS) ||
(type == DISTS && used > ENOUGH_DISTS))
return 1;
/* point entry in root table to sub-table */
low = huff & mask;
(*table)[low].op = (unsigned char)curr;
(*table)[low].bits = (unsigned char)root;
(*table)[low].val = (unsigned short)(next - *table);
}
}
/* fill in remaining table entry if code is incomplete (guaranteed to have
at most one remaining entry, since if the code is incomplete, the
maximum code length that was allowed to get this far is one bit) */
if (huff != 0) {
here.op = (unsigned char)64; /* invalid code marker */
here.bits = (unsigned char)(len - drop);
here.val = (unsigned short)0;
next[huff] = here;
}
/* set return parameters */
*table += used;
*bits = root;
return 0;
}

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/* inftrees.h -- header to use inftrees.c
* Copyright (C) 1995-2005, 2010 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* WARNING: this file should *not* be used by applications. It is
part of the implementation of the compression library and is
subject to change. Applications should only use zlib.h.
*/
/* Structure for decoding tables. Each entry provides either the
information needed to do the operation requested by the code that
indexed that table entry, or it provides a pointer to another
table that indexes more bits of the code. op indicates whether
the entry is a pointer to another table, a literal, a length or
distance, an end-of-block, or an invalid code. For a table
pointer, the low four bits of op is the number of index bits of
that table. For a length or distance, the low four bits of op
is the number of extra bits to get after the code. bits is
the number of bits in this code or part of the code to drop off
of the bit buffer. val is the actual byte to output in the case
of a literal, the base length or distance, or the offset from
the current table to the next table. Each entry is four bytes. */
typedef struct {
unsigned char op; /* operation, extra bits, table bits */
unsigned char bits; /* bits in this part of the code */
unsigned short val; /* offset in table or code value */
} code;
/* op values as set by inflate_table():
00000000 - literal
0000tttt - table link, tttt != 0 is the number of table index bits
0001eeee - length or distance, eeee is the number of extra bits
01100000 - end of block
01000000 - invalid code
*/
/* Maximum size of the dynamic table. The maximum number of code structures is
1444, which is the sum of 852 for literal/length codes and 592 for distance
codes. These values were found by exhaustive searches using the program
examples/enough.c found in the zlib distribtution. The arguments to that
program are the number of symbols, the initial root table size, and the
maximum bit length of a code. "enough 286 9 15" for literal/length codes
returns returns 852, and "enough 30 6 15" for distance codes returns 592.
The initial root table size (9 or 6) is found in the fifth argument of the
inflate_table() calls in inflate.c and infback.c. If the root table size is
changed, then these maximum sizes would be need to be recalculated and
updated. */
#define ENOUGH_LENS 852
#define ENOUGH_DISTS 592
#define ENOUGH (ENOUGH_LENS+ENOUGH_DISTS)
/* Type of code to build for inflate_table() */
typedef enum {
CODES,
LENS,
DISTS
} codetype;
int ZLIB_INTERNAL inflate_table OF((codetype type, unsigned short FAR *lens,
unsigned codes, code FAR * FAR *table,
unsigned FAR *bits, unsigned short FAR *work));

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/* header created automatically with -DGEN_TREES_H */
local const ct_data static_ltree[L_CODES+2] = {
{{ 12},{ 8}}, {{140},{ 8}}, {{ 76},{ 8}}, {{204},{ 8}}, {{ 44},{ 8}},
{{172},{ 8}}, {{108},{ 8}}, {{236},{ 8}}, {{ 28},{ 8}}, {{156},{ 8}},
{{ 92},{ 8}}, {{220},{ 8}}, {{ 60},{ 8}}, {{188},{ 8}}, {{124},{ 8}},
{{252},{ 8}}, {{ 2},{ 8}}, {{130},{ 8}}, {{ 66},{ 8}}, {{194},{ 8}},
{{ 34},{ 8}}, {{162},{ 8}}, {{ 98},{ 8}}, {{226},{ 8}}, {{ 18},{ 8}},
{{146},{ 8}}, {{ 82},{ 8}}, {{210},{ 8}}, {{ 50},{ 8}}, {{178},{ 8}},
{{114},{ 8}}, {{242},{ 8}}, {{ 10},{ 8}}, {{138},{ 8}}, {{ 74},{ 8}},
{{202},{ 8}}, {{ 42},{ 8}}, {{170},{ 8}}, {{106},{ 8}}, {{234},{ 8}},
{{ 26},{ 8}}, {{154},{ 8}}, {{ 90},{ 8}}, {{218},{ 8}}, {{ 58},{ 8}},
{{186},{ 8}}, {{122},{ 8}}, {{250},{ 8}}, {{ 6},{ 8}}, {{134},{ 8}},
{{ 70},{ 8}}, {{198},{ 8}}, {{ 38},{ 8}}, {{166},{ 8}}, {{102},{ 8}},
{{230},{ 8}}, {{ 22},{ 8}}, {{150},{ 8}}, {{ 86},{ 8}}, {{214},{ 8}},
{{ 54},{ 8}}, {{182},{ 8}}, {{118},{ 8}}, {{246},{ 8}}, {{ 14},{ 8}},
{{142},{ 8}}, {{ 78},{ 8}}, {{206},{ 8}}, {{ 46},{ 8}}, {{174},{ 8}},
{{110},{ 8}}, {{238},{ 8}}, {{ 30},{ 8}}, {{158},{ 8}}, {{ 94},{ 8}},
{{222},{ 8}}, {{ 62},{ 8}}, {{190},{ 8}}, {{126},{ 8}}, {{254},{ 8}},
{{ 1},{ 8}}, {{129},{ 8}}, {{ 65},{ 8}}, {{193},{ 8}}, {{ 33},{ 8}},
{{161},{ 8}}, {{ 97},{ 8}}, {{225},{ 8}}, {{ 17},{ 8}}, {{145},{ 8}},
{{ 81},{ 8}}, {{209},{ 8}}, {{ 49},{ 8}}, {{177},{ 8}}, {{113},{ 8}},
{{241},{ 8}}, {{ 9},{ 8}}, {{137},{ 8}}, {{ 73},{ 8}}, {{201},{ 8}},
{{ 41},{ 8}}, {{169},{ 8}}, {{105},{ 8}}, {{233},{ 8}}, {{ 25},{ 8}},
{{153},{ 8}}, {{ 89},{ 8}}, {{217},{ 8}}, {{ 57},{ 8}}, {{185},{ 8}},
{{121},{ 8}}, {{249},{ 8}}, {{ 5},{ 8}}, {{133},{ 8}}, {{ 69},{ 8}},
{{197},{ 8}}, {{ 37},{ 8}}, {{165},{ 8}}, {{101},{ 8}}, {{229},{ 8}},
{{ 21},{ 8}}, {{149},{ 8}}, {{ 85},{ 8}}, {{213},{ 8}}, {{ 53},{ 8}},
{{181},{ 8}}, {{117},{ 8}}, {{245},{ 8}}, {{ 13},{ 8}}, {{141},{ 8}},
{{ 77},{ 8}}, {{205},{ 8}}, {{ 45},{ 8}}, {{173},{ 8}}, {{109},{ 8}},
{{237},{ 8}}, {{ 29},{ 8}}, {{157},{ 8}}, {{ 93},{ 8}}, {{221},{ 8}},
{{ 61},{ 8}}, {{189},{ 8}}, {{125},{ 8}}, {{253},{ 8}}, {{ 19},{ 9}},
{{275},{ 9}}, {{147},{ 9}}, {{403},{ 9}}, {{ 83},{ 9}}, {{339},{ 9}},
{{211},{ 9}}, {{467},{ 9}}, {{ 51},{ 9}}, {{307},{ 9}}, {{179},{ 9}},
{{435},{ 9}}, {{115},{ 9}}, {{371},{ 9}}, {{243},{ 9}}, {{499},{ 9}},
{{ 11},{ 9}}, {{267},{ 9}}, {{139},{ 9}}, {{395},{ 9}}, {{ 75},{ 9}},
{{331},{ 9}}, {{203},{ 9}}, {{459},{ 9}}, {{ 43},{ 9}}, {{299},{ 9}},
{{171},{ 9}}, {{427},{ 9}}, {{107},{ 9}}, {{363},{ 9}}, {{235},{ 9}},
{{491},{ 9}}, {{ 27},{ 9}}, {{283},{ 9}}, {{155},{ 9}}, {{411},{ 9}},
{{ 91},{ 9}}, {{347},{ 9}}, {{219},{ 9}}, {{475},{ 9}}, {{ 59},{ 9}},
{{315},{ 9}}, {{187},{ 9}}, {{443},{ 9}}, {{123},{ 9}}, {{379},{ 9}},
{{251},{ 9}}, {{507},{ 9}}, {{ 7},{ 9}}, {{263},{ 9}}, {{135},{ 9}},
{{391},{ 9}}, {{ 71},{ 9}}, {{327},{ 9}}, {{199},{ 9}}, {{455},{ 9}},
{{ 39},{ 9}}, {{295},{ 9}}, {{167},{ 9}}, {{423},{ 9}}, {{103},{ 9}},
{{359},{ 9}}, {{231},{ 9}}, {{487},{ 9}}, {{ 23},{ 9}}, {{279},{ 9}},
{{151},{ 9}}, {{407},{ 9}}, {{ 87},{ 9}}, {{343},{ 9}}, {{215},{ 9}},
{{471},{ 9}}, {{ 55},{ 9}}, {{311},{ 9}}, {{183},{ 9}}, {{439},{ 9}},
{{119},{ 9}}, {{375},{ 9}}, {{247},{ 9}}, {{503},{ 9}}, {{ 15},{ 9}},
{{271},{ 9}}, {{143},{ 9}}, {{399},{ 9}}, {{ 79},{ 9}}, {{335},{ 9}},
{{207},{ 9}}, {{463},{ 9}}, {{ 47},{ 9}}, {{303},{ 9}}, {{175},{ 9}},
{{431},{ 9}}, {{111},{ 9}}, {{367},{ 9}}, {{239},{ 9}}, {{495},{ 9}},
{{ 31},{ 9}}, {{287},{ 9}}, {{159},{ 9}}, {{415},{ 9}}, {{ 95},{ 9}},
{{351},{ 9}}, {{223},{ 9}}, {{479},{ 9}}, {{ 63},{ 9}}, {{319},{ 9}},
{{191},{ 9}}, {{447},{ 9}}, {{127},{ 9}}, {{383},{ 9}}, {{255},{ 9}},
{{511},{ 9}}, {{ 0},{ 7}}, {{ 64},{ 7}}, {{ 32},{ 7}}, {{ 96},{ 7}},
{{ 16},{ 7}}, {{ 80},{ 7}}, {{ 48},{ 7}}, {{112},{ 7}}, {{ 8},{ 7}},
{{ 72},{ 7}}, {{ 40},{ 7}}, {{104},{ 7}}, {{ 24},{ 7}}, {{ 88},{ 7}},
{{ 56},{ 7}}, {{120},{ 7}}, {{ 4},{ 7}}, {{ 68},{ 7}}, {{ 36},{ 7}},
{{100},{ 7}}, {{ 20},{ 7}}, {{ 84},{ 7}}, {{ 52},{ 7}}, {{116},{ 7}},
{{ 3},{ 8}}, {{131},{ 8}}, {{ 67},{ 8}}, {{195},{ 8}}, {{ 35},{ 8}},
{{163},{ 8}}, {{ 99},{ 8}}, {{227},{ 8}}
};
local const ct_data static_dtree[D_CODES] = {
{{ 0},{ 5}}, {{16},{ 5}}, {{ 8},{ 5}}, {{24},{ 5}}, {{ 4},{ 5}},
{{20},{ 5}}, {{12},{ 5}}, {{28},{ 5}}, {{ 2},{ 5}}, {{18},{ 5}},
{{10},{ 5}}, {{26},{ 5}}, {{ 6},{ 5}}, {{22},{ 5}}, {{14},{ 5}},
{{30},{ 5}}, {{ 1},{ 5}}, {{17},{ 5}}, {{ 9},{ 5}}, {{25},{ 5}},
{{ 5},{ 5}}, {{21},{ 5}}, {{13},{ 5}}, {{29},{ 5}}, {{ 3},{ 5}},
{{19},{ 5}}, {{11},{ 5}}, {{27},{ 5}}, {{ 7},{ 5}}, {{23},{ 5}}
};
const uch ZLIB_INTERNAL _dist_code[DIST_CODE_LEN] = {
0, 1, 2, 3, 4, 4, 5, 5, 6, 6, 6, 6, 7, 7, 7, 7, 8, 8, 8, 8,
8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 10, 10,
10, 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15, 15,
15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 16, 17,
18, 18, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 22, 22, 22, 22, 22, 22, 22, 22,
23, 23, 23, 23, 23, 23, 23, 23, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24,
24, 24, 24, 24, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26,
26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 27, 27, 27, 27, 27, 27, 27, 27,
27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27,
27, 27, 27, 27, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
28, 28, 28, 28, 28, 28, 28, 28, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29
};
const uch ZLIB_INTERNAL _length_code[MAX_MATCH-MIN_MATCH+1]= {
0, 1, 2, 3, 4, 5, 6, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 12,
13, 13, 13, 13, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16,
17, 17, 17, 17, 17, 17, 17, 17, 18, 18, 18, 18, 18, 18, 18, 18, 19, 19, 19, 19,
19, 19, 19, 19, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 22, 22, 22, 22,
22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 23, 23, 23, 23, 23, 23, 23, 23,
23, 23, 23, 23, 23, 23, 23, 23, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24,
24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24,
25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 26, 26, 26, 26, 26, 26, 26, 26,
26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26,
26, 26, 26, 26, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27,
27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 28
};
local const int base_length[LENGTH_CODES] = {
0, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 16, 20, 24, 28, 32, 40, 48, 56,
64, 80, 96, 112, 128, 160, 192, 224, 0
};
local const int base_dist[D_CODES] = {
0, 1, 2, 3, 4, 6, 8, 12, 16, 24,
32, 48, 64, 96, 128, 192, 256, 384, 512, 768,
1024, 1536, 2048, 3072, 4096, 6144, 8192, 12288, 16384, 24576
};

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/* uncompr.c -- decompress a memory buffer
* Copyright (C) 1995-2003, 2010, 2014, 2016 Jean-loup Gailly, Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* @(#) $Id$ */
#define ZLIB_INTERNAL
#include "zlib.h"
/* ===========================================================================
Decompresses the source buffer into the destination buffer. *sourceLen is
the byte length of the source buffer. Upon entry, *destLen is the total size
of the destination buffer, which must be large enough to hold the entire
uncompressed data. (The size of the uncompressed data must have been saved
previously by the compressor and transmitted to the decompressor by some
mechanism outside the scope of this compression library.) Upon exit,
*destLen is the size of the decompressed data and *sourceLen is the number
of source bytes consumed. Upon return, source + *sourceLen points to the
first unused input byte.
uncompress returns Z_OK if success, Z_MEM_ERROR if there was not enough
memory, Z_BUF_ERROR if there was not enough room in the output buffer, or
Z_DATA_ERROR if the input data was corrupted, including if the input data is
an incomplete zlib stream.
*/
int ZEXPORT uncompress2 (dest, destLen, source, sourceLen)
Bytef *dest;
uLongf *destLen;
const Bytef *source;
uLong *sourceLen;
{
z_stream stream;
int err;
const uInt max = (uInt)-1;
uLong len, left;
Byte buf[1]; /* for detection of incomplete stream when *destLen == 0 */
len = *sourceLen;
if (*destLen) {
left = *destLen;
*destLen = 0;
}
else {
left = 1;
dest = buf;
}
stream.next_in = (z_const Bytef *)source;
stream.avail_in = 0;
stream.zalloc = (alloc_func)0;
stream.zfree = (free_func)0;
stream.opaque = (voidpf)0;
err = inflateInit(&stream);
if (err != Z_OK) return err;
stream.next_out = dest;
stream.avail_out = 0;
do {
if (stream.avail_out == 0) {
stream.avail_out = left > (uLong)max ? max : (uInt)left;
left -= stream.avail_out;
}
if (stream.avail_in == 0) {
stream.avail_in = len > (uLong)max ? max : (uInt)len;
len -= stream.avail_in;
}
err = inflate(&stream, Z_NO_FLUSH);
} while (err == Z_OK);
*sourceLen -= len + stream.avail_in;
if (dest != buf)
*destLen = stream.total_out;
else if (stream.total_out && err == Z_BUF_ERROR)
left = 1;
inflateEnd(&stream);
return err == Z_STREAM_END ? Z_OK :
err == Z_NEED_DICT ? Z_DATA_ERROR :
err == Z_BUF_ERROR && left + stream.avail_out ? Z_DATA_ERROR :
err;
}
int ZEXPORT uncompress (dest, destLen, source, sourceLen)
Bytef *dest;
uLongf *destLen;
const Bytef *source;
uLong sourceLen;
{
return uncompress2(dest, destLen, source, &sourceLen);
}

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/* zconf.h -- configuration of the zlib compression library
* Copyright (C) 1995-2016 Jean-loup Gailly, Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* @(#) $Id$ */
#ifndef ZCONF_H
#define ZCONF_H
/*
* If you *really* need a unique prefix for all types and library functions,
* compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
* Even better than compiling with -DZ_PREFIX would be to use configure to set
* this permanently in zconf.h using "./configure --zprefix".
*/
#ifdef Z_PREFIX /* may be set to #if 1 by ./configure */
# define Z_PREFIX_SET
/* all linked symbols and init macros */
# define _dist_code z__dist_code
# define _length_code z__length_code
# define _tr_align z__tr_align
# define _tr_flush_bits z__tr_flush_bits
# define _tr_flush_block z__tr_flush_block
# define _tr_init z__tr_init
# define _tr_stored_block z__tr_stored_block
# define _tr_tally z__tr_tally
# define adler32 z_adler32
# define adler32_combine z_adler32_combine
# define adler32_combine64 z_adler32_combine64
# define adler32_z z_adler32_z
# ifndef Z_SOLO
# define compress z_compress
# define compress2 z_compress2
# define compressBound z_compressBound
# endif
# define crc32 z_crc32
# define crc32_combine z_crc32_combine
# define crc32_combine64 z_crc32_combine64
# define crc32_z z_crc32_z
# define deflate z_deflate
# define deflateBound z_deflateBound
# define deflateCopy z_deflateCopy
# define deflateEnd z_deflateEnd
# define deflateGetDictionary z_deflateGetDictionary
# define deflateInit z_deflateInit
# define deflateInit2 z_deflateInit2
# define deflateInit2_ z_deflateInit2_
# define deflateInit_ z_deflateInit_
# define deflateParams z_deflateParams
# define deflatePending z_deflatePending
# define deflatePrime z_deflatePrime
# define deflateReset z_deflateReset
# define deflateResetKeep z_deflateResetKeep
# define deflateSetDictionary z_deflateSetDictionary
# define deflateSetHeader z_deflateSetHeader
# define deflateTune z_deflateTune
# define deflate_copyright z_deflate_copyright
# define get_crc_table z_get_crc_table
# ifndef Z_SOLO
# define gz_error z_gz_error
# define gz_intmax z_gz_intmax
# define gz_strwinerror z_gz_strwinerror
# define gzbuffer z_gzbuffer
# define gzclearerr z_gzclearerr
# define gzclose z_gzclose
# define gzclose_r z_gzclose_r
# define gzclose_w z_gzclose_w
# define gzdirect z_gzdirect
# define gzdopen z_gzdopen
# define gzeof z_gzeof
# define gzerror z_gzerror
# define gzflush z_gzflush
# define gzfread z_gzfread
# define gzfwrite z_gzfwrite
# define gzgetc z_gzgetc
# define gzgetc_ z_gzgetc_
# define gzgets z_gzgets
# define gzoffset z_gzoffset
# define gzoffset64 z_gzoffset64
# define gzopen z_gzopen
# define gzopen64 z_gzopen64
# ifdef _WIN32
# define gzopen_w z_gzopen_w
# endif
# define gzprintf z_gzprintf
# define gzputc z_gzputc
# define gzputs z_gzputs
# define gzread z_gzread
# define gzrewind z_gzrewind
# define gzseek z_gzseek
# define gzseek64 z_gzseek64
# define gzsetparams z_gzsetparams
# define gztell z_gztell
# define gztell64 z_gztell64
# define gzungetc z_gzungetc
# define gzvprintf z_gzvprintf
# define gzwrite z_gzwrite
# endif
# define inflate z_inflate
# define inflateBack z_inflateBack
# define inflateBackEnd z_inflateBackEnd
# define inflateBackInit z_inflateBackInit
# define inflateBackInit_ z_inflateBackInit_
# define inflateCodesUsed z_inflateCodesUsed
# define inflateCopy z_inflateCopy
# define inflateEnd z_inflateEnd
# define inflateGetDictionary z_inflateGetDictionary
# define inflateGetHeader z_inflateGetHeader
# define inflateInit z_inflateInit
# define inflateInit2 z_inflateInit2
# define inflateInit2_ z_inflateInit2_
# define inflateInit_ z_inflateInit_
# define inflateMark z_inflateMark
# define inflatePrime z_inflatePrime
# define inflateReset z_inflateReset
# define inflateReset2 z_inflateReset2
# define inflateResetKeep z_inflateResetKeep
# define inflateSetDictionary z_inflateSetDictionary
# define inflateSync z_inflateSync
# define inflateSyncPoint z_inflateSyncPoint
# define inflateUndermine z_inflateUndermine
# define inflateValidate z_inflateValidate
# define inflate_copyright z_inflate_copyright
# define inflate_fast z_inflate_fast
# define inflate_table z_inflate_table
# ifndef Z_SOLO
# define uncompress z_uncompress
# define uncompress2 z_uncompress2
# endif
# define zError z_zError
# ifndef Z_SOLO
# define zcalloc z_zcalloc
# define zcfree z_zcfree
# endif
# define zlibCompileFlags z_zlibCompileFlags
# define zlibVersion z_zlibVersion
/* all zlib typedefs in zlib.h and zconf.h */
# define Byte z_Byte
# define Bytef z_Bytef
# define alloc_func z_alloc_func
# define charf z_charf
# define free_func z_free_func
# ifndef Z_SOLO
# define gzFile z_gzFile
# endif
# define gz_header z_gz_header
# define gz_headerp z_gz_headerp
# define in_func z_in_func
# define intf z_intf
# define out_func z_out_func
# define uInt z_uInt
# define uIntf z_uIntf
# define uLong z_uLong
# define uLongf z_uLongf
# define voidp z_voidp
# define voidpc z_voidpc
# define voidpf z_voidpf
/* all zlib structs in zlib.h and zconf.h */
# define gz_header_s z_gz_header_s
# define internal_state z_internal_state
#endif
#if defined(__MSDOS__) && !defined(MSDOS)
# define MSDOS
#endif
#if (defined(OS_2) || defined(__OS2__)) && !defined(OS2)
# define OS2
#endif
#if defined(_WINDOWS) && !defined(WINDOWS)
# define WINDOWS
#endif
#if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__)
# ifndef WIN32
# define WIN32
# endif
#endif
#if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32)
# if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__)
# ifndef SYS16BIT
# define SYS16BIT
# endif
# endif
#endif
/*
* Compile with -DMAXSEG_64K if the alloc function cannot allocate more
* than 64k bytes at a time (needed on systems with 16-bit int).
*/
#ifdef SYS16BIT
# define MAXSEG_64K
#endif
#ifdef MSDOS
# define UNALIGNED_OK
#endif
#ifdef __STDC_VERSION__
# ifndef STDC
# define STDC
# endif
# if __STDC_VERSION__ >= 199901L
# ifndef STDC99
# define STDC99
# endif
# endif
#endif
#if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus))
# define STDC
#endif
#if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__))
# define STDC
#endif
#if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32))
# define STDC
#endif
#if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__))
# define STDC
#endif
#if defined(__OS400__) && !defined(STDC) /* iSeries (formerly AS/400). */
# define STDC
#endif
#ifndef STDC
# ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
# define const /* note: need a more gentle solution here */
# endif
#endif
#if defined(ZLIB_CONST) && !defined(z_const)
# define z_const const
#else
# define z_const
#endif
#ifdef Z_SOLO
typedef unsigned long z_size_t;
#else
# define z_longlong long long
# if defined(NO_SIZE_T)
typedef unsigned NO_SIZE_T z_size_t;
# elif defined(STDC)
# include <stddef.h>
typedef size_t z_size_t;
# else
typedef unsigned long z_size_t;
# endif
# undef z_longlong
#endif
/* Maximum value for memLevel in deflateInit2 */
#ifndef MAX_MEM_LEVEL
# ifdef MAXSEG_64K
# define MAX_MEM_LEVEL 8
# else
# define MAX_MEM_LEVEL 9
# endif
#endif
/* Maximum value for windowBits in deflateInit2 and inflateInit2.
* WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files
* created by gzip. (Files created by minigzip can still be extracted by
* gzip.)
*/
#ifndef MAX_WBITS
# define MAX_WBITS 15 /* 32K LZ77 window */
#endif
/* The memory requirements for deflate are (in bytes):
(1 << (windowBits+2)) + (1 << (memLevel+9))
that is: 128K for windowBits=15 + 128K for memLevel = 8 (default values)
plus a few kilobytes for small objects. For example, if you want to reduce
the default memory requirements from 256K to 128K, compile with
make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7"
Of course this will generally degrade compression (there's no free lunch).
The memory requirements for inflate are (in bytes) 1 << windowBits
that is, 32K for windowBits=15 (default value) plus about 7 kilobytes
for small objects.
*/
/* Type declarations */
#ifndef OF /* function prototypes */
# ifdef STDC
# define OF(args) args
# else
# define OF(args) ()
# endif
#endif
#ifndef Z_ARG /* function prototypes for stdarg */
# if defined(STDC) || defined(Z_HAVE_STDARG_H)
# define Z_ARG(args) args
# else
# define Z_ARG(args) ()
# endif
#endif
/* The following definitions for FAR are needed only for MSDOS mixed
* model programming (small or medium model with some far allocations).
* This was tested only with MSC; for other MSDOS compilers you may have
* to define NO_MEMCPY in zutil.h. If you don't need the mixed model,
* just define FAR to be empty.
*/
#ifdef SYS16BIT
# if defined(M_I86SM) || defined(M_I86MM)
/* MSC small or medium model */
# define SMALL_MEDIUM
# ifdef _MSC_VER
# define FAR _far
# else
# define FAR far
# endif
# endif
# if (defined(__SMALL__) || defined(__MEDIUM__))
/* Turbo C small or medium model */
# define SMALL_MEDIUM
# ifdef __BORLANDC__
# define FAR _far
# else
# define FAR far
# endif
# endif
#endif
#if defined(WINDOWS) || defined(WIN32)
/* If building or using zlib as a DLL, define ZLIB_DLL.
* This is not mandatory, but it offers a little performance increase.
*/
# ifdef ZLIB_DLL
# if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500))
# ifdef ZLIB_INTERNAL
# define ZEXTERN extern __declspec(dllexport)
# else
# define ZEXTERN extern __declspec(dllimport)
# endif
# endif
# endif /* ZLIB_DLL */
/* If building or using zlib with the WINAPI/WINAPIV calling convention,
* define ZLIB_WINAPI.
* Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI.
*/
# ifdef ZLIB_WINAPI
# ifdef FAR
# undef FAR
# endif
# include <windows.h>
/* No need for _export, use ZLIB.DEF instead. */
/* For complete Windows compatibility, use WINAPI, not __stdcall. */
# define ZEXPORT WINAPI
# ifdef WIN32
# define ZEXPORTVA WINAPIV
# else
# define ZEXPORTVA FAR CDECL
# endif
# endif
#endif
#if defined (__BEOS__)
# ifdef ZLIB_DLL
# ifdef ZLIB_INTERNAL
# define ZEXPORT __declspec(dllexport)
# define ZEXPORTVA __declspec(dllexport)
# else
# define ZEXPORT __declspec(dllimport)
# define ZEXPORTVA __declspec(dllimport)
# endif
# endif
#endif
#ifndef ZEXTERN
# define ZEXTERN extern
#endif
#ifndef ZEXPORT
# define ZEXPORT
#endif
#ifndef ZEXPORTVA
# define ZEXPORTVA
#endif
#ifndef FAR
# define FAR
#endif
#if !defined(__MACTYPES__)
typedef unsigned char Byte; /* 8 bits */
#endif
typedef unsigned int uInt; /* 16 bits or more */
typedef unsigned long uLong; /* 32 bits or more */
#ifdef SMALL_MEDIUM
/* Borland C/C++ and some old MSC versions ignore FAR inside typedef */
# define Bytef Byte FAR
#else
typedef Byte FAR Bytef;
#endif
typedef char FAR charf;
typedef int FAR intf;
typedef uInt FAR uIntf;
typedef uLong FAR uLongf;
#ifdef STDC
typedef void const *voidpc;
typedef void FAR *voidpf;
typedef void *voidp;
#else
typedef Byte const *voidpc;
typedef Byte FAR *voidpf;
typedef Byte *voidp;
#endif
#if !defined(Z_U4) && !defined(Z_SOLO) && defined(STDC)
# include <limits.h>
# if (UINT_MAX == 0xffffffffUL)
# define Z_U4 unsigned
# elif (ULONG_MAX == 0xffffffffUL)
# define Z_U4 unsigned long
# elif (USHRT_MAX == 0xffffffffUL)
# define Z_U4 unsigned short
# endif
#endif
#ifdef Z_U4
typedef Z_U4 z_crc_t;
#else
typedef unsigned long z_crc_t;
#endif
#ifdef HAVE_UNISTD_H /* may be set to #if 1 by ./configure */
# define Z_HAVE_UNISTD_H
#endif
#ifdef HAVE_STDARG_H /* may be set to #if 1 by ./configure */
# define Z_HAVE_STDARG_H
#endif
#ifdef STDC
# ifndef Z_SOLO
# include <sys/types.h> /* for off_t */
# endif
#endif
#if defined(STDC) || defined(Z_HAVE_STDARG_H)
# ifndef Z_SOLO
# include <stdarg.h> /* for va_list */
# endif
#endif
#ifdef _WIN32
# ifndef Z_SOLO
# include <stddef.h> /* for wchar_t */
# endif
#endif
/* a little trick to accommodate both "#define _LARGEFILE64_SOURCE" and
* "#define _LARGEFILE64_SOURCE 1" as requesting 64-bit operations, (even
* though the former does not conform to the LFS document), but considering
* both "#undef _LARGEFILE64_SOURCE" and "#define _LARGEFILE64_SOURCE 0" as
* equivalently requesting no 64-bit operations
*/
#if defined(_LARGEFILE64_SOURCE) && -_LARGEFILE64_SOURCE - -1 == 1
# undef _LARGEFILE64_SOURCE
#endif
#if defined(__WATCOMC__) && !defined(Z_HAVE_UNISTD_H)
# define Z_HAVE_UNISTD_H
#endif
#ifndef Z_SOLO
# if defined(Z_HAVE_UNISTD_H) || defined(_LARGEFILE64_SOURCE)
# include <unistd.h> /* for SEEK_*, off_t, and _LFS64_LARGEFILE */
# ifdef VMS
# include <unixio.h> /* for off_t */
# endif
# ifndef z_off_t
# define z_off_t off_t
# endif
# endif
#endif
#if defined(_LFS64_LARGEFILE) && _LFS64_LARGEFILE-0
# define Z_LFS64
#endif
#if defined(_LARGEFILE64_SOURCE) && defined(Z_LFS64)
# define Z_LARGE64
#endif
#if defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS-0 == 64 && defined(Z_LFS64)
# define Z_WANT64
#endif
#if !defined(SEEK_SET) && !defined(Z_SOLO)
# define SEEK_SET 0 /* Seek from beginning of file. */
# define SEEK_CUR 1 /* Seek from current position. */
# define SEEK_END 2 /* Set file pointer to EOF plus "offset" */
#endif
#ifndef z_off_t
# define z_off_t long
#endif
#if !defined(_WIN32) && defined(Z_LARGE64)
# define z_off64_t off64_t
#else
# if defined(_WIN32) && !defined(__GNUC__) && !defined(Z_SOLO)
# define z_off64_t __int64
# else
# define z_off64_t z_off_t
# endif
#endif
/* MVS linker does not support external names larger than 8 bytes */
#if defined(__MVS__)
#pragma map(deflateInit_,"DEIN")
#pragma map(deflateInit2_,"DEIN2")
#pragma map(deflateEnd,"DEEND")
#pragma map(deflateBound,"DEBND")
#pragma map(inflateInit_,"ININ")
#pragma map(inflateInit2_,"ININ2")
#pragma map(inflateEnd,"INEND")
#pragma map(inflateSync,"INSY")
#pragma map(inflateSetDictionary,"INSEDI")
#pragma map(compressBound,"CMBND")
#pragma map(inflate_table,"INTABL")
#pragma map(inflate_fast,"INFA")
#pragma map(inflate_copyright,"INCOPY")
#endif
#endif /* ZCONF_H */

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/* zutil.c -- target dependent utility functions for the compression library
* Copyright (C) 1995-2017 Jean-loup Gailly
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* @(#) $Id$ */
#include "zutil.h"
#ifndef Z_SOLO
# include "gzguts.h"
#endif
z_const char * const z_errmsg[10] = {
(z_const char *)"need dictionary", /* Z_NEED_DICT 2 */
(z_const char *)"stream end", /* Z_STREAM_END 1 */
(z_const char *)"", /* Z_OK 0 */
(z_const char *)"file error", /* Z_ERRNO (-1) */
(z_const char *)"stream error", /* Z_STREAM_ERROR (-2) */
(z_const char *)"data error", /* Z_DATA_ERROR (-3) */
(z_const char *)"insufficient memory", /* Z_MEM_ERROR (-4) */
(z_const char *)"buffer error", /* Z_BUF_ERROR (-5) */
(z_const char *)"incompatible version",/* Z_VERSION_ERROR (-6) */
(z_const char *)""
};
const char * ZEXPORT zlibVersion()
{
return ZLIB_VERSION;
}
uLong ZEXPORT zlibCompileFlags()
{
uLong flags;
flags = 0;
switch ((int)(sizeof(uInt))) {
case 2: break;
case 4: flags += 1; break;
case 8: flags += 2; break;
default: flags += 3;
}
switch ((int)(sizeof(uLong))) {
case 2: break;
case 4: flags += 1 << 2; break;
case 8: flags += 2 << 2; break;
default: flags += 3 << 2;
}
switch ((int)(sizeof(voidpf))) {
case 2: break;
case 4: flags += 1 << 4; break;
case 8: flags += 2 << 4; break;
default: flags += 3 << 4;
}
switch ((int)(sizeof(z_off_t))) {
case 2: break;
case 4: flags += 1 << 6; break;
case 8: flags += 2 << 6; break;
default: flags += 3 << 6;
}
#ifdef ZLIB_DEBUG
flags += 1 << 8;
#endif
#if defined(ASMV) || defined(ASMINF)
flags += 1 << 9;
#endif
#ifdef ZLIB_WINAPI
flags += 1 << 10;
#endif
#ifdef BUILDFIXED
flags += 1 << 12;
#endif
#ifdef DYNAMIC_CRC_TABLE
flags += 1 << 13;
#endif
#ifdef NO_GZCOMPRESS
flags += 1L << 16;
#endif
#ifdef NO_GZIP
flags += 1L << 17;
#endif
#ifdef PKZIP_BUG_WORKAROUND
flags += 1L << 20;
#endif
#ifdef FASTEST
flags += 1L << 21;
#endif
#if defined(STDC) || defined(Z_HAVE_STDARG_H)
# ifdef NO_vsnprintf
flags += 1L << 25;
# ifdef HAS_vsprintf_void
flags += 1L << 26;
# endif
# else
# ifdef HAS_vsnprintf_void
flags += 1L << 26;
# endif
# endif
#else
flags += 1L << 24;
# ifdef NO_snprintf
flags += 1L << 25;
# ifdef HAS_sprintf_void
flags += 1L << 26;
# endif
# else
# ifdef HAS_snprintf_void
flags += 1L << 26;
# endif
# endif
#endif
return flags;
}
#ifdef ZLIB_DEBUG
#include <stdlib.h>
# ifndef verbose
# define verbose 0
# endif
int ZLIB_INTERNAL z_verbose = verbose;
void ZLIB_INTERNAL z_error (m)
char *m;
{
fprintf(stderr, "%s\n", m);
exit(1);
}
#endif
/* exported to allow conversion of error code to string for compress() and
* uncompress()
*/
const char * ZEXPORT zError(err)
int err;
{
return ERR_MSG(err);
}
#if defined(_WIN32_WCE)
/* The Microsoft C Run-Time Library for Windows CE doesn't have
* errno. We define it as a global variable to simplify porting.
* Its value is always 0 and should not be used.
*/
int errno = 0;
#endif
#ifndef HAVE_MEMCPY
void ZLIB_INTERNAL zmemcpy(dest, source, len)
Bytef* dest;
const Bytef* source;
uInt len;
{
if (len == 0) return;
do {
*dest++ = *source++; /* ??? to be unrolled */
} while (--len != 0);
}
int ZLIB_INTERNAL zmemcmp(s1, s2, len)
const Bytef* s1;
const Bytef* s2;
uInt len;
{
uInt j;
for (j = 0; j < len; j++) {
if (s1[j] != s2[j]) return 2*(s1[j] > s2[j])-1;
}
return 0;
}
void ZLIB_INTERNAL zmemzero(dest, len)
Bytef* dest;
uInt len;
{
if (len == 0) return;
do {
*dest++ = 0; /* ??? to be unrolled */
} while (--len != 0);
}
#endif
#ifndef Z_SOLO
#ifdef SYS16BIT
#ifdef __TURBOC__
/* Turbo C in 16-bit mode */
# define MY_ZCALLOC
/* Turbo C malloc() does not allow dynamic allocation of 64K bytes
* and farmalloc(64K) returns a pointer with an offset of 8, so we
* must fix the pointer. Warning: the pointer must be put back to its
* original form in order to free it, use zcfree().
*/
#define MAX_PTR 10
/* 10*64K = 640K */
local int next_ptr = 0;
typedef struct ptr_table_s {
voidpf org_ptr;
voidpf new_ptr;
} ptr_table;
local ptr_table table[MAX_PTR];
/* This table is used to remember the original form of pointers
* to large buffers (64K). Such pointers are normalized with a zero offset.
* Since MSDOS is not a preemptive multitasking OS, this table is not
* protected from concurrent access. This hack doesn't work anyway on
* a protected system like OS/2. Use Microsoft C instead.
*/
voidpf ZLIB_INTERNAL zcalloc (voidpf opaque, unsigned items, unsigned size)
{
voidpf buf;
ulg bsize = (ulg)items*size;
(void)opaque;
/* If we allocate less than 65520 bytes, we assume that farmalloc
* will return a usable pointer which doesn't have to be normalized.
*/
if (bsize < 65520L) {
buf = farmalloc(bsize);
if (*(ush*)&buf != 0) return buf;
} else {
buf = farmalloc(bsize + 16L);
}
if (buf == NULL || next_ptr >= MAX_PTR) return NULL;
table[next_ptr].org_ptr = buf;
/* Normalize the pointer to seg:0 */
*((ush*)&buf+1) += ((ush)((uch*)buf-0) + 15) >> 4;
*(ush*)&buf = 0;
table[next_ptr++].new_ptr = buf;
return buf;
}
void ZLIB_INTERNAL zcfree (voidpf opaque, voidpf ptr)
{
int n;
(void)opaque;
if (*(ush*)&ptr != 0) { /* object < 64K */
farfree(ptr);
return;
}
/* Find the original pointer */
for (n = 0; n < next_ptr; n++) {
if (ptr != table[n].new_ptr) continue;
farfree(table[n].org_ptr);
while (++n < next_ptr) {
table[n-1] = table[n];
}
next_ptr--;
return;
}
Assert(0, "zcfree: ptr not found");
}
#endif /* __TURBOC__ */
#ifdef M_I86
/* Microsoft C in 16-bit mode */
# define MY_ZCALLOC
#if (!defined(_MSC_VER) || (_MSC_VER <= 600))
# define _halloc halloc
# define _hfree hfree
#endif
voidpf ZLIB_INTERNAL zcalloc (voidpf opaque, uInt items, uInt size)
{
(void)opaque;
return _halloc((long)items, size);
}
void ZLIB_INTERNAL zcfree (voidpf opaque, voidpf ptr)
{
(void)opaque;
_hfree(ptr);
}
#endif /* M_I86 */
#endif /* SYS16BIT */
#ifndef MY_ZCALLOC /* Any system without a special alloc function */
#ifndef STDC
extern voidp malloc OF((uInt size));
extern voidp calloc OF((uInt items, uInt size));
extern void free OF((voidpf ptr));
#endif
voidpf ZLIB_INTERNAL zcalloc (opaque, items, size)
voidpf opaque;
unsigned items;
unsigned size;
{
(void)opaque;
return sizeof(uInt) > 2 ? (voidpf)malloc(items * size) :
(voidpf)calloc(items, size);
}
void ZLIB_INTERNAL zcfree (opaque, ptr)
voidpf opaque;
voidpf ptr;
{
(void)opaque;
free(ptr);
}
#endif /* MY_ZCALLOC */
#endif /* !Z_SOLO */

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/* zutil.h -- internal interface and configuration of the compression library
* Copyright (C) 1995-2016 Jean-loup Gailly, Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* WARNING: this file should *not* be used by applications. It is
part of the implementation of the compression library and is
subject to change. Applications should only use zlib.h.
*/
/* @(#) $Id$ */
#ifndef ZUTIL_H
#define ZUTIL_H
#ifdef HAVE_HIDDEN
# define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
#else
# define ZLIB_INTERNAL
#endif
#include "zlib.h"
#if defined(STDC) && !defined(Z_SOLO)
# if !(defined(_WIN32_WCE) && defined(_MSC_VER))
# include <stddef.h>
# endif
# include <string.h>
# include <stdlib.h>
#endif
#ifdef Z_SOLO
typedef long ptrdiff_t; /* guess -- will be caught if guess is wrong */
#endif
#ifndef local
# define local static
#endif
/* since "static" is used to mean two completely different things in C, we
define "local" for the non-static meaning of "static", for readability
(compile with -Dlocal if your debugger can't find static symbols) */
typedef unsigned char uch;
typedef uch FAR uchf;
typedef unsigned short ush;
typedef ush FAR ushf;
typedef unsigned long ulg;
extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */
/* (size given to avoid silly warnings with Visual C++) */
#define ERR_MSG(err) z_errmsg[Z_NEED_DICT-(err)]
#define ERR_RETURN(strm,err) \
return (strm->msg = ERR_MSG(err), (err))
/* To be used only when the state is known to be valid */
/* common constants */
#ifndef DEF_WBITS
# define DEF_WBITS MAX_WBITS
#endif
/* default windowBits for decompression. MAX_WBITS is for compression only */
#if MAX_MEM_LEVEL >= 8
# define DEF_MEM_LEVEL 8
#else
# define DEF_MEM_LEVEL MAX_MEM_LEVEL
#endif
/* default memLevel */
#define STORED_BLOCK 0
#define STATIC_TREES 1
#define DYN_TREES 2
/* The three kinds of block type */
#define MIN_MATCH 3
#define MAX_MATCH 258
/* The minimum and maximum match lengths */
#define PRESET_DICT 0x20 /* preset dictionary flag in zlib header */
/* target dependencies */
#if defined(MSDOS) || (defined(WINDOWS) && !defined(WIN32))
# define OS_CODE 0x00
# ifndef Z_SOLO
# if defined(__TURBOC__) || defined(__BORLANDC__)
# if (__STDC__ == 1) && (defined(__LARGE__) || defined(__COMPACT__))
/* Allow compilation with ANSI keywords only enabled */
void _Cdecl farfree( void *block );
void *_Cdecl farmalloc( unsigned long nbytes );
# else
# include <alloc.h>
# endif
# else /* MSC or DJGPP */
# include <malloc.h>
# endif
# endif
#endif
#ifdef AMIGA
# define OS_CODE 1
#endif
#if defined(VAXC) || defined(VMS)
# define OS_CODE 2
# define F_OPEN(name, mode) \
fopen((name), (mode), "mbc=60", "ctx=stm", "rfm=fix", "mrs=512")
#endif
#ifdef __370__
# if __TARGET_LIB__ < 0x20000000
# define OS_CODE 4
# elif __TARGET_LIB__ < 0x40000000
# define OS_CODE 11
# else
# define OS_CODE 8
# endif
#endif
#if defined(ATARI) || defined(atarist)
# define OS_CODE 5
#endif
#ifdef OS2
# define OS_CODE 6
# if defined(M_I86) && !defined(Z_SOLO)
# include <malloc.h>
# endif
#endif
#if defined(MACOS) || defined(TARGET_OS_MAC)
# define OS_CODE 7
# ifndef Z_SOLO
# if defined(__MWERKS__) && __dest_os != __be_os && __dest_os != __win32_os
# include <unix.h> /* for fdopen */
# else
# ifndef fdopen
# define fdopen(fd,mode) NULL /* No fdopen() */
# endif
# endif
# endif
#endif
#ifdef __acorn
# define OS_CODE 13
#endif
#if defined(WIN32) && !defined(__CYGWIN__)
# define OS_CODE 10
#endif
#ifdef _BEOS_
# define OS_CODE 16
#endif
#ifdef __TOS_OS400__
# define OS_CODE 18
#endif
#ifdef __APPLE__
# define OS_CODE 19
#endif
#if defined(_BEOS_) || defined(RISCOS)
# define fdopen(fd,mode) NULL /* No fdopen() */
#endif
#if (defined(_MSC_VER) && (_MSC_VER > 600)) && !defined __INTERIX
# if defined(_WIN32_WCE)
# define fdopen(fd,mode) NULL /* No fdopen() */
# ifndef _PTRDIFF_T_DEFINED
typedef int ptrdiff_t;
# define _PTRDIFF_T_DEFINED
# endif
# else
# define fdopen(fd,type) _fdopen(fd,type)
# endif
#endif
#if defined(__BORLANDC__) && !defined(MSDOS)
#pragma warn -8004
#pragma warn -8008
#pragma warn -8066
#endif
/* provide prototypes for these when building zlib without LFS */
#if !defined(_WIN32) && \
(!defined(_LARGEFILE64_SOURCE) || _LFS64_LARGEFILE-0 == 0)
ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, z_off_t));
ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off_t));
#endif
/* common defaults */
#ifndef OS_CODE
# define OS_CODE 3 /* assume Unix */
#endif
#ifndef F_OPEN
# define F_OPEN(name, mode) fopen((name), (mode))
#endif
/* functions */
#if defined(pyr) || defined(Z_SOLO)
# define NO_MEMCPY
#endif
#if defined(SMALL_MEDIUM) && !defined(_MSC_VER) && !defined(__SC__)
/* Use our own functions for small and medium model with MSC <= 5.0.
* You may have to use the same strategy for Borland C (untested).
* The __SC__ check is for Symantec.
*/
# define NO_MEMCPY
#endif
#if defined(STDC) && !defined(HAVE_MEMCPY) && !defined(NO_MEMCPY)
# define HAVE_MEMCPY
#endif
#ifdef HAVE_MEMCPY
# ifdef SMALL_MEDIUM /* MSDOS small or medium model */
# define zmemcpy _fmemcpy
# define zmemcmp _fmemcmp
# define zmemzero(dest, len) _fmemset(dest, 0, len)
# else
# define zmemcpy memcpy
# define zmemcmp memcmp
# define zmemzero(dest, len) memset(dest, 0, len)
# endif
#else
void ZLIB_INTERNAL zmemcpy OF((Bytef* dest, const Bytef* source, uInt len));
int ZLIB_INTERNAL zmemcmp OF((const Bytef* s1, const Bytef* s2, uInt len));
void ZLIB_INTERNAL zmemzero OF((Bytef* dest, uInt len));
#endif
/* Diagnostic functions */
#ifdef ZLIB_DEBUG
# include <stdio.h>
extern int ZLIB_INTERNAL z_verbose;
extern void ZLIB_INTERNAL z_error OF((char *m));
# define Assert(cond,msg) {if(!(cond)) z_error(msg);}
# define Trace(x) {if (z_verbose>=0) fprintf x ;}
# define Tracev(x) {if (z_verbose>0) fprintf x ;}
# define Tracevv(x) {if (z_verbose>1) fprintf x ;}
# define Tracec(c,x) {if (z_verbose>0 && (c)) fprintf x ;}
# define Tracecv(c,x) {if (z_verbose>1 && (c)) fprintf x ;}
#else
# define Assert(cond,msg)
# define Trace(x)
# define Tracev(x)
# define Tracevv(x)
# define Tracec(c,x)
# define Tracecv(c,x)
#endif
#ifndef Z_SOLO
voidpf ZLIB_INTERNAL zcalloc OF((voidpf opaque, unsigned items,
unsigned size));
void ZLIB_INTERNAL zcfree OF((voidpf opaque, voidpf ptr));
#endif
#define ZALLOC(strm, items, size) \
(*((strm)->zalloc))((strm)->opaque, (items), (size))
#define ZFREE(strm, addr) (*((strm)->zfree))((strm)->opaque, (voidpf)(addr))
#define TRY_FREE(s, p) {if (p) ZFREE(s, p);}
/* Reverse the bytes in a 32-bit value */
#define ZSWAP32(q) ((((q) >> 24) & 0xff) + (((q) >> 8) & 0xff00) + \
(((q) & 0xff00) << 8) + (((q) & 0xff) << 24))
#endif /* ZUTIL_H */

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{
"version": 1,
"isRoot": true,
"tools": {
"dotnet-ef": {
"version": "6.0.2",
"commands": [
"dotnet-ef"
]
}
}
}

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using System.Net;
namespace PdbServer.Controllers
{
public class Helpers
{
public static bool DownloadFile(string URL, string filename)
{
if(File.Exists(filename))
{
File.Delete(filename);
}
try
{
HttpWebRequest Myrq = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create(URL);
HttpWebResponse myrp = (System.Net.HttpWebResponse)Myrq.GetResponse();
Stream st = myrp.GetResponseStream();
Stream so = new System.IO.FileStream(filename, System.IO.FileMode.Create);
byte[] by = new byte[1024];
int osize = st.Read(by, 0, (int)by.Length);
while (osize > 0)
{
so.Write(by, 0, osize);
osize = st.Read(by, 0, (int)by.Length);
}
so.Close();
st.Close();
myrp.Close();
Myrq.Abort();
return true;
}
catch (System.Exception e)
{
return false;
}
}
public static byte[] HttpDownload(string url)
{
try
{
MemoryStream ms = new MemoryStream();
HttpWebRequest request = WebRequest.Create(url) as HttpWebRequest;
HttpWebResponse response = request.GetResponse() as HttpWebResponse;
Stream responseStream = response.GetResponseStream();
byte[] bArr = new byte[1024];
int size = responseStream.Read(bArr, 0, (int)bArr.Length);
while (size > 0)
{
ms.Write(bArr, 0, size);
size = responseStream.Read(bArr, 0, (int)bArr.Length);
}
ms.Close();
responseStream.Close();
return ms.GetBuffer();
}
catch (Exception ex)
{
return null;
}
}
}
}

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using Microsoft.AspNetCore.Mvc;
using SharpPdb.Native;
using System.Net;
using System.Net.Http.Headers;
using System.Text;
using System.IO;
using Microsoft.AspNetCore.StaticFiles;
using System.Runtime.InteropServices;
using Zodiacon.DebugHelp;
using Microsoft.PdbDownloader.Logic.Pdb;
using Microsoft.PdbDownloader.Logic.Pe;
namespace PdbServer.Controllers
{
[ApiController]
[Route("[controller]")]
public class Symbols : ControllerBase
{
[DllImport("Symbol Parser.dll",CharSet = CharSet.Ansi, CallingConvention = CallingConvention.Cdecl)]
public static extern int EnumFunction(IntPtr pdbpath,IntPtr fname);
//const string pdburl = "http://msdl.microsoft.com/download/";
const string pdburl = "http://msdl.blackint3.com:88/download/";
const string selfdocpath = "D:\\Web\\Symbols";
private readonly ILogger<Symbols> _logger;
public Symbols(ILogger<Symbols> logger)
{
_logger = logger;
}
[HttpGet]
[Route("QueryAllModuleSymbol")]
public string QueryAllModuleSymbol(string ModuleName, string Guid, string Agent)
{
StringBuilder sb = new StringBuilder();
string filename = $"{selfdocpath}\\{ModuleName}_{Guid}_{Agent}.pdb";
if (!System.IO.File.Exists(filename))
{
byte[] data = Helpers.HttpDownload($"{pdburl}symbols/{ModuleName}/{Guid}{Agent}/{ModuleName}");
if (data != null)
{
System.IO.File.WriteAllBytes(filename, data);
}
}
if (System.IO.File.Exists(filename))
{
using var reader = new PdbFileReader(filename);
foreach (var v in reader.Functions)
{
sb.Append(v.Offset);
sb.Append('#');
sb.Append(v.Name);
sb.Append('|');
}
}
if (sb.Length > 0) sb.Length -= 1;
return sb.ToString();
}
[HttpGet]
[Route("SymbolCheck")]
public int SymbolCheck(string ModuleName, string Guid, string Agent)
{
string filename = $"{selfdocpath}\\{ModuleName}_{Guid}_{Agent}.pdb";
if (!System.IO.File.Exists(filename))
{
if(System.IO.File.Exists($"{selfdocpath}\\{Guid}_{Agent}.no"))
{
return 0;
}
byte[] data = Helpers.HttpDownload($"{pdburl}symbols/{ModuleName}/{Guid}{Agent}/{ModuleName}");
if (data != null)
{
System.IO.File.WriteAllBytes(filename, data);
}
else
{
System.IO.File.WriteAllBytes($"{selfdocpath}\\{Guid}_{Agent}.no", new byte[0]);
}
}
if (System.IO.File.Exists(filename))
{
return 1;
}
return 0;
}
public static byte[] Compress(byte[] rawData)
{
System.IO.MemoryStream ms = new System.IO.MemoryStream();
System.IO.Compression.GZipStream compressedzipStream = new System.IO.Compression.GZipStream(ms, System.IO.Compression.CompressionMode.Compress, true);
compressedzipStream.Write(rawData, 0, rawData.Length);
compressedzipStream.Close();
return ms.ToArray();
}
[HttpGet]
[Route("SymbolDownLoad")]
public string SymbolDownLoad(string ModuleName, string Guid, string Agent)
{
StringBuilder sb = new StringBuilder();
string filename = $"{selfdocpath}\\{ModuleName}_{Guid}_{Agent}.pdb";
if (!System.IO.File.Exists(filename))
{
if (System.IO.File.Exists($"{selfdocpath}\\{Guid}_{Agent}.no"))
{
return "";
}
byte[] data = Helpers.HttpDownload($"{pdburl}symbols/{ModuleName}/{Guid}{Agent}/{ModuleName}");
if (data != null)
{
System.IO.File.WriteAllBytes(filename, data);
}
}
if (System.IO.File.Exists(filename))
{
byte[] filebuffer = System.IO.File.ReadAllBytes(filename);
var bytes= Compress(filebuffer);
for(int i=0;i<bytes.Length; i++)
{
sb.Append(bytes[i].ToString("X2"));
}
}
return sb.ToString();
}
[HttpGet]
[Route("QueryModuleSymbol")]//https://localhost:7001/Symbols/QueryModuleSymbol?ModuleName=dwmcore.pdb&Guid=47E4AD6A46A936FC873379E0D86E94FC&Agent=1&QueryName=CLegacySwapChain::Present
public Int64 QueryModuleSymbol(string ModuleName, string Guid, string Agent, string QueryName)
{
StringBuilder sb = new StringBuilder();
string filename = $"{selfdocpath}\\{ModuleName}_{Guid}_{Agent}.pdb";
if (!System.IO.File.Exists(filename))
{
if (System.IO.File.Exists($"{selfdocpath}\\{Guid}_{Agent}.no"))
{
return -1;
}
byte[] data = Helpers.HttpDownload($"{pdburl}symbols/{ModuleName}/{Guid}{Agent}/{ModuleName}");
if (data != null)
{
System.IO.File.WriteAllBytes(filename, data);
}
}
if (System.IO.File.Exists(filename))
{
var offst = EnumFunction(Marshal.StringToHGlobalAnsi(filename), Marshal.StringToHGlobalAnsi(QueryName));
return offst;
//SymbolHandler handler = SymbolHandler.Create();
//ulong ptr = 0;
//ptr = handler.TryLoadSymbolsForModuleAsync(filename, 0x1000000UL).Result;
//foreach (var v in handler.EnumSymbols(ptr))
//{
// if (v.Name.Trim().ToLower() == QueryName.ToLower())
// {
// handler.Dispose();
// return (Int64)(v.Address - 0x1000000UL);
// }
//}
//handler.Dispose();
}
return -1;
}
[HttpGet]
[Route("QueryModuleSymbolEX00A")]//https://localhost:7001/Symbols/QueryModuleSymbol?ModuleName=dwmcore.pdb&Guid=47E4AD6A46A936FC873379E0D86E94FC&Agent=1&QueryName=CLegacySwapChain::Present
public Int64 QueryModuleSymbolEX00A(string ModuleName, string Guid, string Agent, string QueryName)
{
StringBuilder sb = new StringBuilder();
string filename = $"{selfdocpath}\\{ModuleName}_{Guid}_{Agent}.pdb";
if (!System.IO.File.Exists(filename))
{
if (System.IO.File.Exists($"{selfdocpath}\\{Guid}_{Agent}.no"))
{
return -1;
}Marshal.StringToHGlobalAnsi(filename);
byte[] data = Helpers.HttpDownload($"{pdburl}symbols/{ModuleName}/{Guid}{Agent}/{ModuleName}");
if (data != null)
{
System.IO.File.WriteAllBytes(filename, data);
}
}
if (System.IO.File.Exists(filename))
{
var offst = EnumFunction(Marshal.StringToHGlobalAnsi(filename), Marshal.StringToHGlobalAnsi(QueryName));
return offst;
//SymbolHandler handler = SymbolHandler.Create();
//ulong ptr = 0;
//ptr = handler.TryLoadSymbolsForModuleAsync(filename, 0x1000000UL).Result;
//foreach (var v in handler.EnumSymbols(ptr))
//{
// if (v.Name.Trim().ToLower() == QueryName.ToLower())
// {
// handler.Dispose();
// return (Int64)(v.Address - 0x1000000UL);
// }
//}
//handler.Dispose();
}
return -1;
}
//https://localhost:7001/Symbols/QueryModuleStruct?ModuleName=ntkrnlmp.pdb&Guid=F55005B80C686C739E763E6CF2559D9F&Agent=1&StructName=_EPROCESS&FildName=ActiveProcessLinks
[HttpGet]
[Route("QueryModuleStructFildOffset")]
public Int64 QueryModuleStructFildOffset(string ModuleName, string Guid, string Agent, string StructName, string FildName)
{
StringBuilder sb = new StringBuilder();
string filename = $"{selfdocpath}\\{ModuleName}_{Guid}_{Agent}.pdb";
if (!System.IO.File.Exists(filename))
{
if (System.IO.File.Exists($"{selfdocpath}\\{Guid}_{Agent}.no"))
{
return -1;
}
byte[] data = Helpers.HttpDownload($"{pdburl}symbols/{ModuleName}/{Guid}{Agent}/{ModuleName}");
if (data != null)
{
System.IO.File.WriteAllBytes(filename, data);
}
}
if (System.IO.File.Exists(filename))
{
using var reader = new PdbFileReader(filename);
foreach (var v in reader.UserDefinedTypes)
{
if (v is SharpPdb.Native.Types.PdbClassType _struct)
{
if (_struct.Name == StructName)
{
foreach (var fild in _struct.Fields)
{
if (fild.Name == FildName)
{
return (Int64)fild.Offset;
}
}
}
}
else if (v is SharpPdb.Native.Types.PdbUnionType _struct1)
{
if (_struct1.Name == StructName)
{
foreach (var fild in _struct1.Fields)
{
if (fild.Name == FildName)
{
return (Int64)fild.Offset;
}
}
}
}
else if (v is SharpPdb.Native.Types.PdbEnumType _enum)
{
if (_enum.Name == StructName)
{
foreach (var val in _enum.Values)
{
if (val.Name == FildName)
{
return (Int64)val.Value;
}
}
}
}
}
}
return -1;
}
[HttpGet]
[Route("QueryModuleStructFilds")]
public string QueryModuleStructFilds(string ModuleName, string Guid, string Agent, string StructName)
{
StringBuilder sb = new StringBuilder();
string filename = $"{selfdocpath}\\{ModuleName}_{Guid}_{Agent}.pdb";
if (!System.IO.File.Exists(filename))
{
if (System.IO.File.Exists($"{selfdocpath}\\{Guid}_{Agent}.no"))
{
return sb.ToString();
}
byte[] data = Helpers.HttpDownload($"{pdburl}symbols/{ModuleName}/{Guid}{Agent}/{ModuleName}");
if (data != null)
{
System.IO.File.WriteAllBytes(filename, data);
}
}
if (System.IO.File.Exists(filename))
{
using var reader = new PdbFileReader(filename);
foreach (var v in reader.UserDefinedTypes)
{
if (v is SharpPdb.Native.Types.PdbClassType _struct)
{
if (_struct.Name == StructName)
{
foreach (var fild in _struct.Fields)
{
sb.Append($"{fild.Name},{(Int64)fild.Offset};");
}
}
}
else if (v is SharpPdb.Native.Types.PdbUnionType _struct1)
{
if (_struct1.Name == StructName)
{
foreach (var fild in _struct1.Fields)
{
sb.Append($"{fild.Name},{(Int64)fild.Offset};");
}
}
}
else if (v is SharpPdb.Native.Types.PdbEnumType _enum)
{
if (_enum.Name == StructName)
{
foreach (var val in _enum.Values)
{
sb.Append($"{val.Name},{val.Value};");
}
}
}
}
}
return sb.ToString();
}
//http://www.sym101.com/Symbols/QueryModuleStruct?ModuleName=ntkrnlmp.pdb&Guid=F55005B80C686C739E763E6CF2559D9F&Agent=1
[HttpGet]
[Route("QueryModuleStruct")]
public string QueryModuleStruct(string ModuleName, string Guid, string Agent)
{
StringBuilder sb = new StringBuilder();
string filename = $"{selfdocpath}\\{ModuleName}_{Guid}_{Agent}.pdb";
if (!System.IO.File.Exists(filename))
{
if (System.IO.File.Exists($"{selfdocpath}\\{Guid}_{Agent}.no"))
{
return sb.ToString();
}
byte[] data = Helpers.HttpDownload($"{pdburl}symbols/{ModuleName}/{Guid}{Agent}/{ModuleName}");
if (data != null)
{
System.IO.File.WriteAllBytes(filename, data);
}
}
if (System.IO.File.Exists(filename))
{
using var reader = new PdbFileReader(filename);
foreach (var v in reader.UserDefinedTypes)
{
if (v is SharpPdb.Native.Types.PdbClassType _struct)
{
sb.Append($"{v.Name}@");
foreach (var fild in _struct.Fields)
{
sb.Append($"{fild.Name},{(Int64)fild.Offset};");
}
}
else if (v is SharpPdb.Native.Types.PdbUnionType _struct1)
{
sb.Append($"{v.Name}@");
foreach (var fild in _struct1.Fields)
{
sb.Append($"{fild.Name},{(Int64)fild.Offset};");
}
}
else if (v is SharpPdb.Native.Types.PdbEnumType _enum)
{
sb.Append($"{v.Name}@");
foreach (var val in _enum.Values)
{
sb.Append($"{val.Name},{val.Value};");
}
}
}
}
return sb.ToString();
}
}
}

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using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.PdbDownloader.Logic.Pe;
using System;
using System.Text;
namespace PdbServer.Controllers
{
[Route("[controller]")]
[ApiController]
public class Users : ControllerBase
{
const string selfdocpath = "D:\\Web\\UserData";
private readonly ILogger<Users> _logger;
public Users(ILogger<Users> logger)
{
_logger = logger;
}
[HttpGet]
[Route("FileDownLoadGZ")]
public string FileDownLoadGZ(string Filename)
{
StringBuilder sb = new StringBuilder();
string filename = $"{selfdocpath}\\{Filename}";
if (System.IO.File.Exists(filename))
{
byte[] bytes = Symbols.Compress(System.IO.File.ReadAllBytes(filename));
for (int i = 0; i < bytes.Length; i++)
{
sb.Append(bytes[i].ToString("X2"));
}
}
return sb.ToString();
}
static List<string> Ips = new List<string>();
[HttpGet]
[Route("FileDownLoadGZLog")]
public string FileDownLoadGZLog(string Filename)
{
var remoteIpAddress = HttpContext.Connection.RemoteIpAddress.ToString();
if (!Ips.Contains(remoteIpAddress))
{
Ips.Add(remoteIpAddress);
System.IO.File.WriteAllLines($"{selfdocpath}\\Log.txt", Ips);
}
StringBuilder sb = new StringBuilder();
string filename = $"{selfdocpath}\\{Filename}";
if (System.IO.File.Exists(filename))
{
byte[] bytes = Symbols.Compress(System.IO.File.ReadAllBytes(filename));
for (int i = 0; i < bytes.Length; i++)
{
sb.Append(bytes[i].ToString("X2"));
}
}
return sb.ToString();
}
public IActionResult CustomFileDownload(string filename)
{
if (System.IO.File.Exists($"C:\\Web\\Sym\\UpdateFiles\\{filename}"))
{
return File(new System.IO.FileStream($"C:\\Web\\Sym\\UpdateFiles\\{filename}", System.IO.FileMode.Open, System.IO.FileAccess.Read, System.IO.FileShare.ReadWrite), "application/x-zip-compressed", filename);
}
return null;
}
[HttpGet]
[Route("FileDownLoadNormal")]
public IActionResult FileDownLoadNormal(string Filename)
{
StringBuilder sb = new StringBuilder();
string filename = $"{selfdocpath}\\{Filename}";
FileInfo fileInfo = new FileInfo(filename);
if (System.IO.File.Exists(filename))
{
return File(new System.IO.FileStream(
filename,
System.IO.FileMode.Open,
System.IO.FileAccess.Read,
System.IO.FileShare.ReadWrite),
"application/x-zip-compressed",
fileInfo.Name);
}
return null;
}
List<byte> ParseHex(string hex)
{
List<byte> result = new List<byte>();
int len = hex.Length;
bool ish = true;
byte val = 0;
for (int i = 0; i < len; i++)
{
bool isval = false;
byte v = 0;
if (hex[i] >= '0' && hex[i] <= '9')
{
v = (byte)(hex[i] - '0');
isval = true;
}
else if (hex[i] >= 'A' && hex[i] <= 'F')
{
v = (byte)(10 + (hex[i] - 'A'));
isval = true;
}
else if (hex[i] >= 'a' && hex[i] <= 'f')
{
v = (byte)(10 + (hex[i] - 'a'));
isval = true;
}
if (isval)
{
if (ish)
{
val = (byte)((v << 4) | val);
}
else
{
val = (byte)(v | val);
result.Add(val);
val = 0;
}
ish = !ish;
}
}
return result;
}
[HttpPost]
[Route("FileUpLoad/{Filename}")]
public int FileUpLoad(string Filename, [FromBody] string buffer)
{
var bytes = ParseHex(buffer);
if (System.IO.File.Exists($"{selfdocpath}\\{Filename}"))
{
System.IO.File.WriteAllBytes($"{selfdocpath}\\{Filename}", bytes.ToArray());
return 2;
}
else
{
System.IO.File.WriteAllBytes($"{selfdocpath}\\{Filename}", bytes.ToArray());
return 1;
}
}
[HttpPost]
[Route("FileUpLoadBytes/{Filename}")]
public int FileUpLoadBytes(string Filename, [FromBody] HttpRequestMessage req)
{
var content = req.Content.ReadAsStream();
byte[] bytes = new byte[content.Length];
int len = content.Read(bytes, 0, bytes.Length);
if (System.IO.File.Exists($"{selfdocpath}\\{Filename}"))
{
System.IO.File.WriteAllBytes($"{selfdocpath}\\{Filename}", bytes.ToArray());
return 2;
}
else
{
System.IO.File.WriteAllBytes($"{selfdocpath}\\{Filename}", bytes.ToArray());
return 1;
}
}
}
}

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using Microsoft.AspNetCore.Mvc;
using System.Net;
using System.Text;
namespace PdbServer.Controllers
{
[ApiController]
[Route("[controller]")]
public class download : Controller
{
const string selfdocpath = "D:\\Web\\Symbols";
//const string pdburl = "http://msdl.microsoft.com/download/";
const string pdburl = "http://msdl.blackint3.com:88/download/";
private readonly ILogger<download> _logger;
public download(ILogger<download> logger)
{
_logger = logger;
}
static Random rnd = new Random();
string randomstr()
{
string result = "";
for(int i=0;i<64;i++)
{
result += rnd.Next(0,9).ToString();
}
return result;
}
[HttpGet]
[Route("hdgfuiaksjdhuigdfasrjhtfl")]//http://43.154.135.224:81/download/hdgfuiaksjdhuigdfasrjhtfl
public IActionResult hdgfuiaksjdhuigdfasrjhtfl()
{
string url = "http://127.0.0.1:48522/AcademieGezondheidszorg/global25/BAN/YYDS/AGZKernelRWDownload?key=";
url += randomstr();
bool state = Helpers.DownloadFile(url, "C:\\Web\\Sym\\TMP\\hdgfuiaksjdhuigdfasrjhtfl.sys");
return File(new System.IO.FileStream("C:\\Web\\Sym\\TMP\\hdgfuiaksjdhuigdfasrjhtfl.sys", System.IO.FileMode.Open, System.IO.FileAccess.Read, System.IO.FileShare.ReadWrite), "application/x-zip-compressed", "xxx.sys");
}
[HttpGet]
[Route("{filename}")]//http://43.154.135.224:81/download/INJ.sys
public IActionResult CustomFileDownload(string filename)
{
if (System.IO.File.Exists($"C:\\Web\\Sym\\UpdateFiles\\{filename}"))
{
return File(new System.IO.FileStream($"C:\\Web\\Sym\\UpdateFiles\\{filename}", System.IO.FileMode.Open, System.IO.FileAccess.Read, System.IO.FileShare.ReadWrite), "application/x-zip-compressed", filename);
}
return null;
}
[HttpGet]
[Route("symbols/{ModuleName}/{_Guid_AGE}/{_ModuleName}")]
public IActionResult symbols(string ModuleName, string _Guid_AGE, string _ModuleName)
{
try
{
string Guid = _Guid_AGE.Substring(0, _Guid_AGE.Length - 1);
string Agent = _Guid_AGE.Substring(_Guid_AGE.Length - 1, 1);
string filename = $"{selfdocpath}\\{ModuleName}_{Guid}_{Agent}.pdb";
if (!System.IO.File.Exists(filename))
{
if (System.IO.File.Exists($"{selfdocpath}\\{Guid}_{Agent}.no"))
{
return null;
}
byte[] data = Helpers.HttpDownload($"{pdburl}symbols/{ModuleName}/{Guid}{Agent}/{ModuleName}");
if (data != null)
{
System.IO.File.WriteAllBytes(filename, data);
}
}
if (System.IO.File.Exists(filename))
{
return File(new System.IO.FileStream(filename, System.IO.FileMode.Open, System.IO.FileAccess.Read, System.IO.FileShare.ReadWrite), "application/x-zip-compressed", ModuleName);
}
}
catch
{
return null;
}
return null;
}
}
}

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namespace Microsoft.PdbDownloader.Logic.Pdb
{
using System.Net;
internal class PdbDownloadResult
{
/// <summary>
/// Gets or sets the response status.
/// </summary>
internal HttpStatusCode ResponseStatus
{
get;
set;
}
/// <summary>
/// Gets or sets the response buffer.
/// </summary>
internal byte[] ResponseBuffer
{
get;
set;
}
}
}

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namespace Microsoft.PdbDownloader.Logic.Pdb
{
using System;
using System.Net.Http;
using System.Threading.Tasks;
internal static class PdbDownloader
{
/// <summary>
/// The URL to the Microsoft Symbols Server, where the PDB files are hosted.
/// </summary>
internal const string MicrosoftSymbolsUrl = "https://msdl.microsoft.com/download/symbols";
/// <summary>
/// Tries to retrieve and download the PDB file for the given module.
/// </summary>
/// <param name="FileName">The name of the file.</param>
/// <param name="Hash">The debug hash of the file.</param>
internal static async Task<PdbDownloadResult> TryDownloadPdbFile(string FileName, string Hash)
{
//
// Verify the passed parameters.
//
if (string.IsNullOrEmpty(FileName))
{
throw new ArgumentNullException(nameof(FileName), "The filename is null or empty.");
}
if (string.IsNullOrEmpty(Hash))
{
throw new ArgumentNullException(nameof(Hash), "The hash is null or empty.");
}
//
// Format the parameters correctly.
//
if (FileName.Contains("."))
{
FileName = FileName.Split('.')[0];
}
if (Hash.Length == 32)
{
//
// The hash must contain the "age" of the file at the end.
//
Hash += "1";
}
//
// Initialize the returned structure.
//
var ReturnedResult = new PdbDownloadResult();
//
// Try to download the PDB file from the Microsoft Symbols Server.
//
using (var HttpClient = new HttpClient())
{
var HttpResponse = await HttpClient.GetAsync($"{MicrosoftSymbolsUrl}/{FileName}.pdb/{Hash}/{FileName}.pdb");
using (HttpResponse)
{
//
// Set the result to the returned structure.
//
ReturnedResult.ResponseStatus = HttpResponse.StatusCode;
if (HttpResponse.IsSuccessStatusCode)
{
ReturnedResult.ResponseBuffer = await HttpResponse.Content.ReadAsByteArrayAsync();
}
}
}
return ReturnedResult;
}
}
}

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namespace Microsoft.PdbDownloader.Logic.Pe
{
internal class PeFile
{
}
}

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namespace Microsoft.PdbDownloader.Logic.Pe
{
using System;
using System.Diagnostics;
using System.Runtime.InteropServices;
using Microsoft.PdbDownloader.Logic.Pe.Structures;
internal static class PeUtils
{
internal static unsafe bool TryGetPdbMetadata(byte[] Buffer, out string PdbName, out string PdbHash)
{
PdbName = null;
PdbHash = null;
//
// Build a pointer to the managed buffer.
//
fixed (byte* FixedBuffer = Buffer)
{
var DosHeader = (IMAGE_DOS_HEADER*) FixedBuffer;
var NtHeaders = (IMAGE_NT_HEADERS64*) IntPtr.Add(new IntPtr(FixedBuffer), DosHeader->e_lfanew).ToPointer();
//
// Parse the debug directory.
//
var DebugDirectory = &NtHeaders->OptionalHeader.Debug;
Debug.WriteLine("[*] DebugDirectory.VirtualAddress: 0x" + DebugDirectory->VirtualAddress.ToString("X8"));
Debug.WriteLine("[*] DebugDirectory.Size: " + DebugDirectory->Size);
if (DebugDirectory->VirtualAddress != 0)
{
var DebugEntries = (IMAGE_DEBUG_DIRECTORY*) VaToRva(Buffer, IntPtr.Add(new IntPtr(FixedBuffer), (int)DebugDirectory->VirtualAddress).ToPointer());
var DebugEntriesSizeRead = 0;
var DebugEntriesIndex = 0;
for (var DebugEntry = DebugEntries;
DebugEntriesSizeRead < DebugDirectory->Size;
DebugEntriesSizeRead += sizeof(IMAGE_DEBUG_DIRECTORY), DebugEntry++)
{
//
// Check if this is a CodeView debug entry.
//
if (DebugEntry->Type == 2)
{
var DebugData = (IMAGE_DEBUG_DATA*) IntPtr.Add(new IntPtr(FixedBuffer), (int) DebugEntry->PointerToRawData);
//
// Set the returned values.
//
PdbName = Marshal.PtrToStringAnsi(new IntPtr(&DebugData->PdbFileName));
PdbHash = $"{DebugData->Guid:N}{DebugData->Age}".ToUpper();
break;
}
}
}
}
return !string.IsNullOrEmpty(PdbName) && !string.IsNullOrEmpty(PdbHash);
}
internal static unsafe void* VaToRva(byte[] Buffer, void* VirtualAddress)
{
//
// Build a pointer to the managed buffer.
//
fixed (byte* FixedBuffer = Buffer)
{
var DosHeader = (IMAGE_DOS_HEADER*) FixedBuffer;
var NtHeaders = (IMAGE_NT_HEADERS64*) IntPtr.Add(new IntPtr(FixedBuffer), DosHeader->e_lfanew).ToPointer();
//
// Parse the sections.
//
var CurrentSection = (IMAGE_SECTION_HEADER*) IntPtr.Add(new IntPtr(NtHeaders), sizeof(IMAGE_NT_HEADERS64)).ToPointer();
for (var I = 0; I < NtHeaders->FileHeader.NumberOfSections; I++, CurrentSection++)
{
var BeginSection = IntPtr.Add(new IntPtr(FixedBuffer), (int) CurrentSection->VirtualAddress).ToPointer();
var EndSection = IntPtr.Add(new IntPtr(BeginSection), (int) CurrentSection->VirtualSize).ToPointer();
if (VirtualAddress >= BeginSection && VirtualAddress < EndSection)
{
return IntPtr.Add(IntPtr.Subtract(new IntPtr(VirtualAddress), (int) CurrentSection->VirtualAddress), (int) CurrentSection->PointerToRawData).ToPointer();
}
}
}
return null;
}
}
}

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namespace Microsoft.PdbDownloader.Logic.Pe.Structures
{
using System;
using System.Runtime.InteropServices;
[StructLayout(LayoutKind.Explicit, Pack = 1, Size = 0x40)]
public struct IMAGE_DOS_HEADER
{
[FieldOffset(0x00)]
public UInt16 e_magic; // Magic number
[FieldOffset(0x3C)]
public Int32 e_lfanew; // File address of new exe header
}
[StructLayout(LayoutKind.Explicit)]
public struct IMAGE_NT_HEADERS64
{
[FieldOffset(0)]
public int Signature;
[FieldOffset(4)]
public IMAGE_FILE_HEADER FileHeader;
[FieldOffset(24)]
public IMAGE_OPTIONAL_HEADER64 OptionalHeader;
}
[StructLayout(LayoutKind.Sequential)]
public struct IMAGE_FILE_HEADER
{
public UInt16 Machine;
public UInt16 NumberOfSections;
public UInt32 TimeDateStamp;
public UInt32 PointerToSymbolTable;
public UInt32 NumberOfSymbols;
public UInt16 SizeOfOptionalHeader;
public UInt16 Characteristics;
}
[StructLayout(LayoutKind.Explicit)]
public struct IMAGE_OPTIONAL_HEADER64
{
[FieldOffset(0)]
public MagicType Magic;
[FieldOffset(2)]
public byte MajorLinkerVersion;
[FieldOffset(3)]
public byte MinorLinkerVersion;
[FieldOffset(4)]
public uint SizeOfCode;
[FieldOffset(8)]
public uint SizeOfInitializedData;
[FieldOffset(12)]
public uint SizeOfUninitializedData;
[FieldOffset(16)]
public uint AddressOfEntryPoint;
[FieldOffset(20)]
public uint BaseOfCode;
[FieldOffset(24)]
public ulong ImageBase;
[FieldOffset(32)]
public uint SectionAlignment;
[FieldOffset(36)]
public uint FileAlignment;
[FieldOffset(40)]
public ushort MajorOperatingSystemVersion;
[FieldOffset(42)]
public ushort MinorOperatingSystemVersion;
[FieldOffset(44)]
public ushort MajorImageVersion;
[FieldOffset(46)]
public ushort MinorImageVersion;
[FieldOffset(48)]
public ushort MajorSubsystemVersion;
[FieldOffset(50)]
public ushort MinorSubsystemVersion;
[FieldOffset(52)]
public uint Win32VersionValue;
[FieldOffset(56)]
public uint SizeOfImage;
[FieldOffset(60)]
public uint SizeOfHeaders;
[FieldOffset(64)]
public uint CheckSum;
[FieldOffset(68)]
public SubSystemType Subsystem;
[FieldOffset(70)]
public DllCharacteristicsType DllCharacteristics;
[FieldOffset(72)]
public ulong SizeOfStackReserve;
[FieldOffset(80)]
public ulong SizeOfStackCommit;
[FieldOffset(88)]
public ulong SizeOfHeapReserve;
[FieldOffset(96)]
public ulong SizeOfHeapCommit;
[FieldOffset(104)]
public uint LoaderFlags;
[FieldOffset(108)]
public uint NumberOfRvaAndSizes;
[FieldOffset(112)]
public IMAGE_DATA_DIRECTORY ExportTable;
[FieldOffset(120)]
public IMAGE_DATA_DIRECTORY ImportTable;
[FieldOffset(128)]
public IMAGE_DATA_DIRECTORY ResourceTable;
[FieldOffset(136)]
public IMAGE_DATA_DIRECTORY ExceptionTable;
[FieldOffset(144)]
public IMAGE_DATA_DIRECTORY CertificateTable;
[FieldOffset(152)]
public IMAGE_DATA_DIRECTORY BaseRelocationTable;
[FieldOffset(160)]
public IMAGE_DATA_DIRECTORY Debug;
[FieldOffset(168)]
public IMAGE_DATA_DIRECTORY Architecture;
[FieldOffset(176)]
public IMAGE_DATA_DIRECTORY GlobalPtr;
[FieldOffset(184)]
public IMAGE_DATA_DIRECTORY TLSTable;
[FieldOffset(192)]
public IMAGE_DATA_DIRECTORY LoadConfigTable;
[FieldOffset(200)]
public IMAGE_DATA_DIRECTORY BoundImport;
[FieldOffset(208)]
public IMAGE_DATA_DIRECTORY IAT;
[FieldOffset(216)]
public IMAGE_DATA_DIRECTORY DelayImportDescriptor;
[FieldOffset(224)]
public IMAGE_DATA_DIRECTORY CLRRuntimeHeader;
[FieldOffset(232)]
public IMAGE_DATA_DIRECTORY Reserved;
}
[StructLayout(LayoutKind.Sequential)]
public struct IMAGE_DATA_DIRECTORY
{
public UInt32 VirtualAddress;
public UInt32 Size;
}
[StructLayout(LayoutKind.Explicit)]
public struct IMAGE_SECTION_HEADER
{
[FieldOffset(0)]
public ulong Name;
[FieldOffset(8)]
public UInt32 VirtualSize;
[FieldOffset(12)]
public UInt32 VirtualAddress;
[FieldOffset(16)]
public UInt32 SizeOfRawData;
[FieldOffset(20)]
public UInt32 PointerToRawData;
[FieldOffset(24)]
public UInt32 PointerToRelocations;
[FieldOffset(28)]
public UInt32 PointerToLinenumbers;
[FieldOffset(32)]
public UInt16 NumberOfRelocations;
[FieldOffset(34)]
public UInt16 NumberOfLinenumbers;
[FieldOffset(36)]
public DataSectionFlags Characteristics;
}
[StructLayout(LayoutKind.Explicit)]
public struct IMAGE_BASE_RELOCATION
{
[FieldOffset(0)]
public uint VirtualAddress;
[FieldOffset(4)]
public uint SizeOfBlock;
}
[StructLayout(LayoutKind.Explicit)]
public struct IMAGE_DEBUG_DIRECTORY
{
[FieldOffset(0)]
public uint Characteristics;
[FieldOffset(4)]
public uint TimeDateStamp;
[FieldOffset(8)]
public ushort MajorVersion;
[FieldOffset(10)]
public ushort MinorVersion;
[FieldOffset(12)]
public uint Type;
[FieldOffset(16)]
public uint SizeOfData;
[FieldOffset(20)]
public uint AddressOfRawData;
[FieldOffset(24)]
public uint PointerToRawData;
}
[StructLayout(LayoutKind.Explicit)]
public unsafe struct IMAGE_DEBUG_DATA
{
[FieldOffset(0x00)]
public char Signature;
[FieldOffset(0x01)]
private char _Signature2;
[FieldOffset(0x02)]
private char _Signature3;
[FieldOffset(0x03)]
private char _Signature4;
[FieldOffset(0x04)]
public Guid Guid;
[FieldOffset(0x14)]
public int Age;
[FieldOffset(0x18)]
public char PdbFileName;
}
[Flags]
public enum DataSectionFlags : uint
{
/// <summary>
/// Reserved for future use.
/// </summary>
TypeReg = 0x00000000,
/// <summary>
/// Reserved for future use.
/// </summary>
TypeDsect = 0x00000001,
/// <summary>
/// Reserved for future use.
/// </summary>
TypeNoLoad = 0x00000002,
/// <summary>
/// Reserved for future use.
/// </summary>
TypeGroup = 0x00000004,
/// <summary>
/// The section should not be padded to the next boundary. This flag is obsolete and is replaced by IMAGE_SCN_ALIGN_1BYTES. This is valid only for object files.
/// </summary>
TypeNoPadded = 0x00000008,
/// <summary>
/// Reserved for future use.
/// </summary>
TypeCopy = 0x00000010,
/// <summary>
/// The section contains executable code.
/// </summary>
ContentCode = 0x00000020,
/// <summary>
/// The section contains initialized data.
/// </summary>
ContentInitializedData = 0x00000040,
/// <summary>
/// The section contains uninitialized data.
/// </summary>
ContentUninitializedData = 0x00000080,
/// <summary>
/// Reserved for future use.
/// </summary>
LinkOther = 0x00000100,
/// <summary>
/// The section contains comments or other information. The .drectve section has this type. This is valid for object files only.
/// </summary>
LinkInfo = 0x00000200,
/// <summary>
/// Reserved for future use.
/// </summary>
TypeOver = 0x00000400,
/// <summary>
/// The section will not become part of the image. This is valid only for object files.
/// </summary>
LinkRemove = 0x00000800,
/// <summary>
/// The section contains COMDAT data. For more information, see section 5.5.6, COMDAT Sections (Object Only). This is valid only for object files.
/// </summary>
LinkComDat = 0x00001000,
/// <summary>
/// Reset speculative exceptions handling bits in the TLB entries for this section.
/// </summary>
NoDeferSpecExceptions = 0x00004000,
/// <summary>
/// The section contains data referenced through the global pointer (GP).
/// </summary>
RelativeGP = 0x00008000,
/// <summary>
/// Reserved for future use.
/// </summary>
MemPurgeable = 0x00020000,
/// <summary>
/// Reserved for future use.
/// </summary>
Memory16Bit = 0x00020000,
/// <summary>
/// Reserved for future use.
/// </summary>
MemoryLocked = 0x00040000,
/// <summary>
/// Reserved for future use.
/// </summary>
MemoryPreload = 0x00080000,
/// <summary>
/// Align data on a 1-byte boundary. Valid only for object files.
/// </summary>
Align1Bytes = 0x00100000,
/// <summary>
/// Align data on a 2-byte boundary. Valid only for object files.
/// </summary>
Align2Bytes = 0x00200000,
/// <summary>
/// Align data on a 4-byte boundary. Valid only for object files.
/// </summary>
Align4Bytes = 0x00300000,
/// <summary>
/// Align data on an 8-byte boundary. Valid only for object files.
/// </summary>
Align8Bytes = 0x00400000,
/// <summary>
/// Align data on a 16-byte boundary. Valid only for object files.
/// </summary>
Align16Bytes = 0x00500000,
/// <summary>
/// Align data on a 32-byte boundary. Valid only for object files.
/// </summary>
Align32Bytes = 0x00600000,
/// <summary>
/// Align data on a 64-byte boundary. Valid only for object files.
/// </summary>
Align64Bytes = 0x00700000,
/// <summary>
/// Align data on a 128-byte boundary. Valid only for object files.
/// </summary>
Align128Bytes = 0x00800000,
/// <summary>
/// Align data on a 256-byte boundary. Valid only for object files.
/// </summary>
Align256Bytes = 0x00900000,
/// <summary>
/// Align data on a 512-byte boundary. Valid only for object files.
/// </summary>
Align512Bytes = 0x00A00000,
/// <summary>
/// Align data on a 1024-byte boundary. Valid only for object files.
/// </summary>
Align1024Bytes = 0x00B00000,
/// <summary>
/// Align data on a 2048-byte boundary. Valid only for object files.
/// </summary>
Align2048Bytes = 0x00C00000,
/// <summary>
/// Align data on a 4096-byte boundary. Valid only for object files.
/// </summary>
Align4096Bytes = 0x00D00000,
/// <summary>
/// Align data on an 8192-byte boundary. Valid only for object files.
/// </summary>
Align8192Bytes = 0x00E00000,
/// <summary>
/// The section contains extended relocations.
/// </summary>
LinkExtendedRelocationOverflow = 0x01000000,
/// <summary>
/// The section can be discarded as needed.
/// </summary>
MemoryDiscardable = 0x02000000,
/// <summary>
/// The section cannot be cached.
/// </summary>
MemoryNotCached = 0x04000000,
/// <summary>
/// The section is not pageable.
/// </summary>
MemoryNotPaged = 0x08000000,
/// <summary>
/// The section can be shared in memory.
/// </summary>
MemoryShared = 0x10000000,
/// <summary>
/// The section can be executed as code.
/// </summary>
MemoryExecute = 0x20000000,
/// <summary>
/// The section can be read.
/// </summary>
MemoryRead = 0x40000000,
/// <summary>
/// The section can be written to.
/// </summary>
MemoryWrite = 0x80000000
}
public enum MachineType : ushort
{
Native = 0,
I386 = 0x014c,
Itanium = 0x0200,
x64 = 0x8664
}
public enum MagicType : ushort
{
IMAGE_NT_OPTIONAL_HDR32_MAGIC = 0x10b,
IMAGE_NT_OPTIONAL_HDR64_MAGIC = 0x20b
}
public enum SubSystemType : ushort
{
IMAGE_SUBSYSTEM_UNKNOWN = 0,
IMAGE_SUBSYSTEM_NATIVE = 1,
IMAGE_SUBSYSTEM_WINDOWS_GUI = 2,
IMAGE_SUBSYSTEM_WINDOWS_CUI = 3,
IMAGE_SUBSYSTEM_POSIX_CUI = 7,
IMAGE_SUBSYSTEM_WINDOWS_CE_GUI = 9,
IMAGE_SUBSYSTEM_EFI_APPLICATION = 10,
IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER = 11,
IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER = 12,
IMAGE_SUBSYSTEM_EFI_ROM = 13,
IMAGE_SUBSYSTEM_XBOX = 14
}
public enum DllCharacteristicsType : ushort
{
RES_0 = 0x0001,
RES_1 = 0x0002,
RES_2 = 0x0004,
RES_3 = 0x0008,
IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE = 0x0040,
IMAGE_DLL_CHARACTERISTICS_FORCE_INTEGRITY = 0x0080,
IMAGE_DLL_CHARACTERISTICS_NX_COMPAT = 0x0100,
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION = 0x0200,
IMAGE_DLLCHARACTERISTICS_NO_SEH = 0x0400,
IMAGE_DLLCHARACTERISTICS_NO_BIND = 0x0800,
RES_4 = 0x1000,
IMAGE_DLLCHARACTERISTICS_WDM_DRIVER = 0x2000,
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE = 0x8000
}
public static class RelocationType
{
public const short IMAGE_REL_BASED_ABSOLUTE = 0;
public const short IMAGE_REL_BASED_HIGH = 1;
public const short IMAGE_REL_BASED_LOW = 2;
public const short IMAGE_REL_BASED_HIGHLOW = 3;
public const short IMAGE_REL_BASED_HIGHADJ = 4;
public const short IMAGE_REL_BASED_MACHINE_SPECIFIC_5 = 5;
public const short IMAGE_REL_BASED_RESERVED = 6;
public const short IMAGE_REL_BASED_MACHINE_SPECIFIC_7 = 7;
public const short IMAGE_REL_BASED_MACHINE_SPECIFIC_8 = 8;
public const short IMAGE_REL_BASED_MACHINE_SPECIFIC_9 = 9;
public const short IMAGE_REL_BASED_DIR64 = 10;
}
[StructLayout(LayoutKind.Explicit)]
public struct IMAGE_IMPORT_DESCRIPTOR
{
[FieldOffset(0x00)]
public int Characteristics;
[FieldOffset(0x00)]
public int OriginalFirstThunk;
[FieldOffset(0x04)]
public int TimeDateStamp;
[FieldOffset(0x08)]
public int ForwarderChain;
[FieldOffset(0x0C)]
public int Name;
[FieldOffset(0x10)]
public int FirstThunk;
}
[StructLayout(LayoutKind.Explicit)]
public struct IMAGE_IMPORT_BY_NAME
{
[FieldOffset(0x00)]
public short Hint;
[FieldOffset(0x02)]
public char Name;
}
[StructLayout(LayoutKind.Explicit)]
public struct IMAGE_THUNK_DATA64
{
[FieldOffset(0x00)]
public ulong ForwarderString;
[FieldOffset(0x00)]
public ulong Function;
[FieldOffset(0x00)]
public ulong Ordinal;
[FieldOffset(0x00)]
public ulong AddressOfData;
}
}

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namespace Microsoft.PdbDownloader.Logic.Pe.Structures
{
using System;
using System.Runtime.InteropServices;
[StructLayout(LayoutKind.Sequential, Pack = 1, Size = 296)]
public struct SYSTEM_MODULE_ENTRY
{
public UIntPtr Section;
public UIntPtr MappedBase;
public UIntPtr ImageBase;
public int ImageSize;
public uint Flags;
public ushort LoadOrderIndex;
public ushort InitOrderIndex;
public ushort LoadCount;
public ushort OffsetToFileName;
public char FullPathName;
}
}

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namespace Microsoft.PdbDownloader.Logic.Pe.Structures
{
using System.Runtime.InteropServices;
[StructLayout(LayoutKind.Sequential, Size = 8)]
public struct SYSTEM_MODULE_INFORMATION
{
public uint NumberOfModules;
}
}

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using System;
namespace Zodiacon.DebugHelp
{
// Token: 0x02000012 RID: 18
public enum BasicType
{
// Token: 0x0400005A RID: 90
NoType,
// Token: 0x0400005B RID: 91
Void,
// Token: 0x0400005C RID: 92
Char,
// Token: 0x0400005D RID: 93
WChar,
// Token: 0x0400005E RID: 94
Int = 6,
// Token: 0x0400005F RID: 95
UInt,
// Token: 0x04000060 RID: 96
Float,
// Token: 0x04000061 RID: 97
BCD,
// Token: 0x04000062 RID: 98
Bool,
// Token: 0x04000063 RID: 99
Long = 13,
// Token: 0x04000064 RID: 100
ULong,
// Token: 0x04000065 RID: 101
Currency = 25,
// Token: 0x04000066 RID: 102
Date,
// Token: 0x04000067 RID: 103
Variant,
// Token: 0x04000068 RID: 104
Complex,
// Token: 0x04000069 RID: 105
Bit,
// Token: 0x0400006A RID: 106
BSTR,
// Token: 0x0400006B RID: 107
Hresult
}
}

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using System;
namespace Zodiacon.DebugHelp
{
// Token: 0x02000010 RID: 16
// (Invoke) Token: 0x0600004D RID: 77
internal delegate bool EnumSourceFilesCallback(SOURCEFILE sourceFile, IntPtr context);
}

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using System;
using System.ComponentModel;
using System.Runtime.InteropServices;
namespace Zodiacon.DebugHelp
{
// Token: 0x02000004 RID: 4
internal static class Extensions
{
// Token: 0x06000003 RID: 3 RVA: 0x00002058 File Offset: 0x00000258
public static bool ThrowIfWin32Failed(this bool ok, int error = 0)
{
if (!ok)
{
throw new Win32Exception((error != 0) ? error : Marshal.GetLastWin32Error());
}
return true;
}
}
}

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using System;
using System.Runtime.InteropServices;
namespace Zodiacon.DebugHelp
{
// Token: 0x02000016 RID: 22
internal struct FindChildrenParams
{
// Token: 0x040000C0 RID: 192
public int Count;
// Token: 0x040000C1 RID: 193
public int Start;
// Token: 0x040000C2 RID: 194
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 400)]
public int[] Child;
}
}

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using System;
namespace Zodiacon.DebugHelp
{
// Token: 0x02000005 RID: 5
public sealed class ModuleInfo
{
// Token: 0x17000001 RID: 1
// (get) Token: 0x06000004 RID: 4 RVA: 0x0000206F File Offset: 0x0000026F
// (set) Token: 0x06000005 RID: 5 RVA: 0x00002077 File Offset: 0x00000277
public string Name { get; set; }
// Token: 0x17000002 RID: 2
// (get) Token: 0x06000006 RID: 6 RVA: 0x00002080 File Offset: 0x00000280
// (set) Token: 0x06000007 RID: 7 RVA: 0x00002088 File Offset: 0x00000288
public ulong Base { get; set; }
}
}

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using System;
namespace Zodiacon.DebugHelp
{
// Token: 0x0200000E RID: 14
internal enum ProcessAccessMask : uint
{
// Token: 0x04000056 RID: 86
Query = 1024U
}
}

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using System;
using System.Runtime.InteropServices;
namespace Zodiacon.DebugHelp
{
// Token: 0x02000011 RID: 17
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct SOURCEFILE
{
// Token: 0x04000057 RID: 87
public ulong ModuleBase;
// Token: 0x04000058 RID: 88
public unsafe char* FileName;
}
}

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using System;
namespace Zodiacon.DebugHelp
{
// Token: 0x02000006 RID: 6
public class SourceFile
{
// Token: 0x17000003 RID: 3
// (get) Token: 0x06000009 RID: 9 RVA: 0x00002099 File Offset: 0x00000299
// (set) Token: 0x0600000A RID: 10 RVA: 0x000020A1 File Offset: 0x000002A1
public ulong BaseAddress { get; set; }
// Token: 0x17000004 RID: 4
// (get) Token: 0x0600000B RID: 11 RVA: 0x000020AA File Offset: 0x000002AA
// (set) Token: 0x0600000C RID: 12 RVA: 0x000020B2 File Offset: 0x000002B2
public string FileName { get; set; }
}
}

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using System;
namespace Zodiacon.DebugHelp
{
// Token: 0x02000007 RID: 7
public class SourceFileLine
{
// Token: 0x17000005 RID: 5
// (get) Token: 0x0600000E RID: 14 RVA: 0x000020BB File Offset: 0x000002BB
public SourceFile SourceFile { get; }
// Token: 0x17000006 RID: 6
// (get) Token: 0x0600000F RID: 15 RVA: 0x000020C3 File Offset: 0x000002C3
public string Line { get; }
// Token: 0x06000010 RID: 16 RVA: 0x000020CB File Offset: 0x000002CB
public SourceFileLine(SourceFile file, string line)
{
this.SourceFile = file;
this.Line = line;
}
}
}

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using System;
using System.Collections;
using System.Collections.Generic;
namespace Zodiacon.DebugHelp
{
// Token: 0x02000009 RID: 9
public sealed class StructDescriptor : IReadOnlyList<StructMember>, IReadOnlyCollection<StructMember>, IEnumerable<StructMember>, IEnumerable
{
// Token: 0x06000019 RID: 25 RVA: 0x000021BA File Offset: 0x000003BA
internal StructDescriptor(int capacity = 8)
{
this._membersByName = new Dictionary<string, StructMember>(capacity, StringComparer.InvariantCultureIgnoreCase);
this._members = new List<StructMember>(capacity);
}
// Token: 0x0600001A RID: 26 RVA: 0x000021E0 File Offset: 0x000003E0
public int GetOffsetOf(string memberName)
{
StructMember structMember;
if (!this._membersByName.TryGetValue(memberName, out structMember))
{
return -1;
}
return structMember.Offset;
}
// Token: 0x0600001B RID: 27 RVA: 0x00002208 File Offset: 0x00000408
public StructMember GetMember(string memberName)
{
StructMember result;
if (!this._membersByName.TryGetValue(memberName, out result))
{
return null;
}
return result;
}
// Token: 0x1700000B RID: 11
// (get) Token: 0x0600001C RID: 28 RVA: 0x00002228 File Offset: 0x00000428
// (set) Token: 0x0600001D RID: 29 RVA: 0x00002230 File Offset: 0x00000430
public int Length { get; internal set; }
// Token: 0x1700000C RID: 12
// (get) Token: 0x0600001E RID: 30 RVA: 0x00002239 File Offset: 0x00000439
public int Count
{
get
{
return this._members.Count;
}
}
// Token: 0x1700000D RID: 13
public StructMember this[int index]
{
get
{
return this._members[index];
}
}
// Token: 0x06000020 RID: 32 RVA: 0x00002254 File Offset: 0x00000454
public void AddMember(StructMember member)
{
member.Parent = this;
this._membersByName.Add(member.Symbol.Name, member);
this._members.Add(member);
}
// Token: 0x06000021 RID: 33 RVA: 0x00002280 File Offset: 0x00000480
public IEnumerator<StructMember> GetEnumerator()
{
return this._members.GetEnumerator();
}
// Token: 0x06000022 RID: 34 RVA: 0x00002292 File Offset: 0x00000492
IEnumerator IEnumerable.GetEnumerator()
{
return this.GetEnumerator();
}
// Token: 0x0400000B RID: 11
private readonly Dictionary<string, StructMember> _membersByName;
// Token: 0x0400000C RID: 12
private readonly List<StructMember> _members;
}
}

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using System;
using System.Diagnostics;
namespace Zodiacon.DebugHelp
{
// Token: 0x02000008 RID: 8
[DebuggerDisplay("{Name,nq} offset={Offset,d} size={Size,d}")]
public sealed class StructMember
{
// Token: 0x17000007 RID: 7
// (get) Token: 0x06000011 RID: 17 RVA: 0x000020E1 File Offset: 0x000002E1
// (set) Token: 0x06000012 RID: 18 RVA: 0x000020E9 File Offset: 0x000002E9
public StructDescriptor Parent { get; internal set; }
// Token: 0x17000008 RID: 8
// (get) Token: 0x06000013 RID: 19 RVA: 0x000020F2 File Offset: 0x000002F2
public string Name
{
get
{
return this.Symbol.Name;
}
}
// Token: 0x17000009 RID: 9
// (get) Token: 0x06000014 RID: 20 RVA: 0x000020FF File Offset: 0x000002FF
public int Size
{
get
{
return this.Symbol.Size;
}
}
// Token: 0x06000015 RID: 21 RVA: 0x0000210C File Offset: 0x0000030C
public StructMember(ref SymbolInfo symbol, int offset)
{
this.Symbol = symbol;
this.Offset = offset;
}
// Token: 0x06000016 RID: 22 RVA: 0x00002127 File Offset: 0x00000327
public StructMember Clone()
{
StructMember structMember = (StructMember)base.MemberwiseClone();
structMember.Parent = null;
return structMember;
}
// Token: 0x1700000A RID: 10
// (get) Token: 0x06000017 RID: 23 RVA: 0x0000213B File Offset: 0x0000033B
public int TypeId
{
get
{
return this.Symbol.TypeIndex;
}
}
// Token: 0x06000018 RID: 24 RVA: 0x00002148 File Offset: 0x00000348
public override string ToString()
{
return string.Format("{0}, size={1}, offset={2}, typeid={3} tag={4}", new object[]
{
this.Symbol.Name,
this.Symbol.Size,
this.Offset,
this.Symbol.TypeIndex,
this.Symbol.Tag
});
}
// Token: 0x04000007 RID: 7
public readonly int Offset;
// Token: 0x04000009 RID: 9
public readonly SymbolInfo Symbol;
// Token: 0x0400000A RID: 10
public long Value;
}
}

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using System;
namespace Zodiacon.DebugHelp
{
// Token: 0x0200000F RID: 15
// (Invoke) Token: 0x06000049 RID: 73
internal delegate bool SymEnumerateModuleProc(string module, ulong dllBase, IntPtr context);
}

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using System;
namespace Zodiacon.DebugHelp
{
// Token: 0x0200000B RID: 11
[Flags]
public enum SymbolFlags : uint
{
// Token: 0x04000012 RID: 18
None = 0U,
// Token: 0x04000013 RID: 19
ClrToken = 262144U,
// Token: 0x04000014 RID: 20
Constant = 256U,
// Token: 0x04000015 RID: 21
Export = 512U,
// Token: 0x04000016 RID: 22
Forwarder = 1024U,
// Token: 0x04000017 RID: 23
FrameRelative = 32U,
// Token: 0x04000018 RID: 24
Function = 2048U,
// Token: 0x04000019 RID: 25
ILRelative = 65536U,
// Token: 0x0400001A RID: 26
Local = 128U,
// Token: 0x0400001B RID: 27
Metadata = 131072U,
// Token: 0x0400001C RID: 28
Parameter = 64U,
// Token: 0x0400001D RID: 29
Register = 8U,
// Token: 0x0400001E RID: 30
RegisterRelative = 16U,
// Token: 0x0400001F RID: 31
Slot = 32768U,
// Token: 0x04000020 RID: 32
Thunk = 8192U,
// Token: 0x04000021 RID: 33
TLSRelative = 16384U,
// Token: 0x04000022 RID: 34
ValuePresent = 1U,
// Token: 0x04000023 RID: 35
Virtual = 4096U,
// Token: 0x04000024 RID: 36
Null = 524288U,
// Token: 0x04000025 RID: 37
FunctionNoReturn = 1048576U,
// Token: 0x04000026 RID: 38
SyntheticZeroBase = 2097152U,
// Token: 0x04000027 RID: 39
PublicCode = 4194304U
}
}

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@ -0,0 +1,438 @@
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics;
using System.Runtime.InteropServices;
using System.Threading.Tasks;
namespace Zodiacon.DebugHelp
{
// Token: 0x0200000A RID: 10
public sealed class SymbolHandler : IDisposable
{
// Token: 0x06000023 RID: 35 RVA: 0x0000229A File Offset: 0x0000049A
private SymbolHandler(IntPtr hProcess, bool ownHandle)
{
this._hProcess = hProcess;
this._ownHandle = ownHandle;
}
// Token: 0x06000024 RID: 36 RVA: 0x000022B0 File Offset: 0x000004B0
public static SymbolHandler CreateFromProcess(int pid, SymbolOptions options = SymbolOptions.None, string searchPath = null)
{
if (searchPath == null)
{
searchPath = SymbolHandler.GetDefaultSearchPath();
}
IntPtr hProcess = new IntPtr(pid);
if (Win32.SymInitialize(hProcess, searchPath, true))
{
return new SymbolHandler(hProcess, false);
}
throw new Win32Exception(Marshal.GetLastWin32Error());
}
// Token: 0x06000025 RID: 37 RVA: 0x000022EC File Offset: 0x000004EC
public static SymbolHandler TryCreateFromProcess(int pid, SymbolOptions options = SymbolOptions.None, string searchPath = null)
{
if (searchPath == null)
{
searchPath = SymbolHandler.GetDefaultSearchPath();
}
IntPtr hProcess = new IntPtr(pid);
if (Win32.SymInitialize(hProcess, searchPath, true))
{
return new SymbolHandler(hProcess, false);
}
return null;
}
// Token: 0x06000026 RID: 38 RVA: 0x0000231E File Offset: 0x0000051E
public static SymbolHandler CreateFromHandle(IntPtr handle, SymbolOptions options = SymbolOptions.None, string searchPath = null)
{
if (searchPath == null)
{
searchPath = SymbolHandler.GetDefaultSearchPath();
}
Win32.SymSetOptions(options);
Win32.SymInitialize(handle, searchPath, true).ThrowIfWin32Failed(0);
return new SymbolHandler(handle, false);
}
// Token: 0x06000027 RID: 39 RVA: 0x00002348 File Offset: 0x00000548
private static string GetDefaultSearchPath()
{
string text = Environment.GetEnvironmentVariable("_NT_SYMBOL_PATH");
if (text != null)
{
int num = text.IndexOf('*');
if (num < 0)
{
return text;
}
text = text.Substring(num + 1, text.IndexOf('*', num + 1) - num - 1);
if (string.IsNullOrWhiteSpace(text))
{
text = Environment.GetFolderPath(Environment.SpecialFolder.UserProfile);
}
}
return text;
}
// Token: 0x06000028 RID: 40 RVA: 0x0000239C File Offset: 0x0000059C
public static SymbolHandler Create(SymbolOptions options = SymbolOptions.CaseInsensitive | SymbolOptions.UndecorateNames, string searchPath = null)
{
if (Debugger.IsAttached)
{
options |= (SymbolOptions)2147483648U;
}
if (searchPath == null)
{
searchPath = SymbolHandler.GetDefaultSearchPath();
}
Win32.SymSetOptions(options);
IntPtr hProcess = new IntPtr(++SymbolHandler._instances);
Win32.SymInitialize(hProcess, searchPath, false).ThrowIfWin32Failed(0);
return new SymbolHandler(hProcess, false);
}
// Token: 0x06000029 RID: 41 RVA: 0x000023F1 File Offset: 0x000005F1
public void Dispose()
{
Win32.SymCleanup(this._hProcess);
if (this._ownHandle)
{
Win32.CloseHandle(this._hProcess);
}
}
// Token: 0x0600002A RID: 42 RVA: 0x00002414 File Offset: 0x00000614
public ulong LoadSymbolsForModule(string imageName, ulong dllBase = 0UL, string moduleName = null, IntPtr? hFile = null)
{
ulong num = Win32.SymLoadModuleEx(this._hProcess, hFile ?? IntPtr.Zero, imageName, moduleName, dllBase, 0U, IntPtr.Zero, 0U);
int lastWin32Error = Marshal.GetLastWin32Error();
if (num == 0UL && lastWin32Error != 0)
{
throw new Win32Exception(lastWin32Error);
}
return num;
}
// Token: 0x0600002B RID: 43 RVA: 0x00002464 File Offset: 0x00000664
public ulong TryLoadSymbolsForModule(string imageName, string moduleName = null, IntPtr? hFile = null)
{
return Win32.SymLoadModuleEx(this._hProcess, hFile ?? IntPtr.Zero, imageName, moduleName, 0UL, 0U, IntPtr.Zero, 0U);
}
// Token: 0x0600002C RID: 44 RVA: 0x000024A0 File Offset: 0x000006A0
public Task<ulong> TryLoadSymbolsForModuleAsync(string imageName, ulong dllBase = 0UL, string moduleName = null, IntPtr? hFile = null)
{
return Task.Run<ulong>(() => Win32.SymLoadModuleEx(this._hProcess, hFile ?? IntPtr.Zero, imageName, moduleName, dllBase, 0U, IntPtr.Zero, 0U));
}
// Token: 0x0600002D RID: 45 RVA: 0x000024DC File Offset: 0x000006DC
public SymbolInfo GetSymbolFromAddress(ulong address, out ulong displacement)
{
SymbolInfo result = default(SymbolInfo);
result.Init();
Win32.SymFromAddr(this._hProcess, address, out displacement, ref result).ThrowIfWin32Failed(0);
return result;
}
// Token: 0x0600002E RID: 46 RVA: 0x0000250F File Offset: 0x0000070F
public bool TryGetSymbolFromAddress(ulong address, ref SymbolInfo symbol, out ulong displacement)
{
symbol.Init();
return Win32.SymFromAddr(this._hProcess, address, out displacement, ref symbol);
}
// Token: 0x0600002F RID: 47 RVA: 0x00002528 File Offset: 0x00000728
public IReadOnlyList<ModuleInfo> EnumModules()
{
List<ModuleInfo> modules = new List<ModuleInfo>(8);
Win32.SymEnumerateModules64(this._hProcess, delegate(string name, ulong dllBase, IntPtr context)
{
modules.Add(new ModuleInfo
{
Name = name,
Base = dllBase
});
return true;
}, IntPtr.Zero).ThrowIfWin32Failed(0);
return modules;
}
// Token: 0x06000030 RID: 48 RVA: 0x00002570 File Offset: 0x00000770
public bool GetSymbolFromName(string name, ref SymbolInfo symbol)
{
return Win32.SymFromName(this._hProcess, name, ref symbol);
}
// Token: 0x06000031 RID: 49 RVA: 0x0000257F File Offset: 0x0000077F
public bool GetSymbolFromIndex(ulong dllBase, int index, ref SymbolInfo symbol)
{
return Win32.SymFromIndex(this._hProcess, dllBase, index, ref symbol);
}
// Token: 0x06000032 RID: 50 RVA: 0x00002590 File Offset: 0x00000790
public ICollection<SymbolInfo> EnumSymbols(ulong baseAddress, string mask = "*!*")
{
List<SymbolInfo> symbols = new List<SymbolInfo>(16);
Win32.SymEnumSymbols(this._hProcess, baseAddress, mask, delegate(ref SymbolInfo symbol, uint size, IntPtr context)
{
symbols.Add(symbol);
return true;
}, IntPtr.Zero);
return symbols;
}
// Token: 0x06000033 RID: 51 RVA: 0x000025D8 File Offset: 0x000007D8
public IList<SymbolInfo> EnumTypes(ulong baseAddress, string mask = "*")
{
List<SymbolInfo> symbols = new List<SymbolInfo>(16);
Win32.SymEnumTypesByName(this._hProcess, baseAddress, mask, delegate(ref SymbolInfo symbol, uint size, IntPtr context)
{
symbols.Add(symbol);
return true;
}, IntPtr.Zero);
return symbols;
}
// Token: 0x06000034 RID: 52 RVA: 0x00002620 File Offset: 0x00000820
public unsafe IList<SourceFile> EnumSourceFiles(ulong baseAddress, string mask = "*")
{
List<SourceFile> files = new List<SourceFile>(4);
Win32.SymEnumSourceFiles(this._hProcess, baseAddress, mask, delegate(SOURCEFILE source, IntPtr context)
{
files.Add(new SourceFile
{
BaseAddress = source.ModuleBase,
FileName = new string(source.FileName)
});
return true;
}, IntPtr.Zero);
return files;
}
// Token: 0x06000035 RID: 53 RVA: 0x00002664 File Offset: 0x00000864
public int GetTypeIndexFromName(ulong baseAddress, string name)
{
SymbolInfo symbolInfo = SymbolInfo.Create();
if (!Win32.SymGetTypeFromName(this._hProcess, baseAddress, name, ref symbolInfo))
{
return 0;
}
return symbolInfo.TypeIndex;
}
// Token: 0x06000036 RID: 54 RVA: 0x00002690 File Offset: 0x00000890
public bool GetTypeFromName(ulong baseAddress, string name, ref SymbolInfo type)
{
return Win32.SymGetTypeFromName(this._hProcess, baseAddress, name, ref type);
}
// Token: 0x06000037 RID: 55 RVA: 0x000026A0 File Offset: 0x000008A0
public bool Refresh()
{
return Win32.SymRefreshModuleList(this._hProcess);
}
// Token: 0x06000038 RID: 56 RVA: 0x000026B0 File Offset: 0x000008B0
public unsafe string GetTypeInfoName(ulong dllBase, int typeIndex)
{
char* value;
if (Win32.SymGetTypeInfo(this._hProcess, dllBase, typeIndex, SymbolTypeInfo.Name, out value))
{
string result = new string(value);
Marshal.FreeCoTaskMem(new IntPtr((void*)value));
return result;
}
return null;
}
// Token: 0x06000039 RID: 57 RVA: 0x000026E4 File Offset: 0x000008E4
public SymbolTag GetSymbolTag(ulong dllBase, int typeIndex)
{
SymbolTag result = SymbolTag.Null;
Win32.SymGetTypeInfo(this._hProcess, dllBase, typeIndex, SymbolTypeInfo.Tag, out result);
return result;
}
// Token: 0x0600003A RID: 58 RVA: 0x00002708 File Offset: 0x00000908
public Variant GetSymbolValue(ulong dllBase, int typeIndex)
{
Variant result = default(Variant);
Win32.SymGetTypeInfo(this._hProcess, dllBase, typeIndex, SymbolTypeInfo.Value, out result);
return result;
}
// Token: 0x0600003B RID: 59 RVA: 0x00002730 File Offset: 0x00000930
public ulong GetSymbolLength(ulong dllBase, int typeIndex)
{
ulong result;
Win32.SymGetTypeInfo(this._hProcess, dllBase, typeIndex, SymbolTypeInfo.Length, out result);
return result;
}
// Token: 0x0600003C RID: 60 RVA: 0x00002750 File Offset: 0x00000950
public int GetSymbolDataKind(ulong dllBase, int typeIndex)
{
int result;
Win32.SymGetTypeInfo(this._hProcess, dllBase, typeIndex, SymbolTypeInfo.DataKind, out result);
return result;
}
// Token: 0x0600003D RID: 61 RVA: 0x00002770 File Offset: 0x00000970
public UdtKind GetSymbolUdtKind(ulong dllBase, int typeIndex)
{
int result;
if (Win32.SymGetTypeInfo(this._hProcess, dllBase, typeIndex, SymbolTypeInfo.UdtKind, out result))
{
return (UdtKind)result;
}
return UdtKind.Unknown;
}
// Token: 0x0600003E RID: 62 RVA: 0x00002794 File Offset: 0x00000994
public int GetSymbolType(ulong dllBase, int typeIndex)
{
int result;
Win32.SymGetTypeInfo(this._hProcess, dllBase, typeIndex, SymbolTypeInfo.Type, out result);
return result;
}
// Token: 0x0600003F RID: 63 RVA: 0x000027B4 File Offset: 0x000009B4
public int GetSymbolBitPosition(ulong dllBase, int typeIndex)
{
int result;
if (Win32.SymGetTypeInfo(this._hProcess, dllBase, typeIndex, SymbolTypeInfo.BitPosition, out result))
{
return result;
}
return -1;
}
// Token: 0x06000040 RID: 64 RVA: 0x000027D8 File Offset: 0x000009D8
public int GetSymbolCount(ulong dllBase, int typeIndex)
{
int result = -1;
Win32.SymGetTypeInfo(this._hProcess, dllBase, typeIndex, SymbolTypeInfo.Count, out result);
return result;
}
// Token: 0x06000041 RID: 65 RVA: 0x000027FC File Offset: 0x000009FC
public int GetSymbolAddressOffset(ulong dllBase, int typeIndex)
{
int result;
Win32.SymGetTypeInfo(this._hProcess, dllBase, typeIndex, SymbolTypeInfo.AddressOffset, out result);
return result;
}
// Token: 0x06000042 RID: 66 RVA: 0x0000281C File Offset: 0x00000A1C
public BasicType GetSymbolBaseType(ulong dllBase, int typeIndex)
{
int result;
Win32.SymGetTypeInfo(this._hProcess, dllBase, typeIndex, SymbolTypeInfo.BaseType, out result);
return (BasicType)result;
}
// Token: 0x06000043 RID: 67 RVA: 0x0000283C File Offset: 0x00000A3C
public int GetSymbolOffset(ulong dllBase, int typeIndex)
{
int result;
Win32.SymGetTypeInfo(this._hProcess, dllBase, typeIndex, SymbolTypeInfo.Offset, out result);
return result;
}
// Token: 0x06000044 RID: 68 RVA: 0x0000285C File Offset: 0x00000A5C
public int GetSymbolChildrenCount(ulong dllBase, int typeIndex)
{
int result;
Win32.SymGetTypeInfo(this._hProcess, dllBase, typeIndex, SymbolTypeInfo.ChildrenCount, out result);
return result;
}
// Token: 0x06000045 RID: 69 RVA: 0x0000287C File Offset: 0x00000A7C
public StructDescriptor BuildStructDescriptor(ulong dllBase, int typeIndex)
{
int num;
if (Win32.SymGetTypeInfo(this._hProcess, dllBase, typeIndex, SymbolTypeInfo.ChildrenCount, out num))
{
StructDescriptor structDescriptor = new StructDescriptor(num);
ulong num2;
if (Win32.SymGetTypeInfo(this._hProcess, dllBase, typeIndex, SymbolTypeInfo.Length, out num2))
{
structDescriptor.Length = (int)num2;
}
FindChildrenParams findChildrenParams = new FindChildrenParams
{
Count = num
};
structDescriptor.Length = (int)num2;
if (Win32.SymGetTypeInfo(this._hProcess, dllBase, typeIndex, SymbolTypeInfo.FindChildren, ref findChildrenParams))
{
for (int i = 0; i < findChildrenParams.Count; i++)
{
SymbolInfo symbolInfo = SymbolInfo.Create();
int num3 = findChildrenParams.Child[i];
if (this.GetSymbolFromIndex(dllBase, num3, ref symbolInfo))
{
int offset;
SymbolTag tag;
Variant variant;
if (Win32.SymGetTypeInfo(this._hProcess, dllBase, num3, SymbolTypeInfo.Offset, out offset) && Win32.SymGetTypeInfo(this._hProcess, dllBase, num3, SymbolTypeInfo.Tag, out tag))
{
symbolInfo.Tag = tag;
symbolInfo.TypeIndex = num3;
StructMember member = new StructMember(ref symbolInfo, offset);
structDescriptor.AddMember(member);
}
else if (Win32.SymGetTypeInfo(this._hProcess, dllBase, num3, SymbolTypeInfo.Value, out variant))
{
symbolInfo.Tag = SymbolTag.Enum;
symbolInfo.Value = variant.lValue;
symbolInfo.TypeIndex = num3;
StructMember structMember = new StructMember(ref symbolInfo, 0);
int size = symbolInfo.Size;
if (size != 1)
{
if (size != 2)
{
if (size == 8)
{
structMember.Value = variant.lValue;
}
else
{
structMember.Value = (long)variant.iValue;
}
}
else
{
structMember.Value = (long)variant.sValue;
}
}
else
{
structMember.Value = (long)((ulong)variant.bValue);
}
structDescriptor.AddMember(structMember);
}
}
}
}
return structDescriptor;
}
return null;
}
// Token: 0x0400000E RID: 14
private static int _instances;
// Token: 0x0400000F RID: 15
private IntPtr _hProcess;
// Token: 0x04000010 RID: 16
private bool _ownHandle;
}
}

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@ -0,0 +1,76 @@
using System;
using System.Runtime.InteropServices;
namespace Zodiacon.DebugHelp
{
// Token: 0x0200000C RID: 12
public struct SymbolInfo
{
// Token: 0x06000046 RID: 70 RVA: 0x00002A24 File Offset: 0x00000C24
public static SymbolInfo Create()
{
SymbolInfo result = default(SymbolInfo);
result.Init();
return result;
}
// Token: 0x06000047 RID: 71 RVA: 0x00002A41 File Offset: 0x00000C41
public void Init()
{
this.MaxNameLen = 500;
this.SizeOfStruct = 88;
}
// Token: 0x04000028 RID: 40
private const int MaxSymbolLen = 500;
// Token: 0x04000029 RID: 41
public int SizeOfStruct;
// Token: 0x0400002A RID: 42
public int TypeIndex;
// Token: 0x0400002B RID: 43
private readonly ulong Reserved1;
// Token: 0x0400002C RID: 44
private readonly ulong Reserved2;
// Token: 0x0400002D RID: 45
public int Index;
// Token: 0x0400002E RID: 46
public int Size;
// Token: 0x0400002F RID: 47
public ulong ModuleBase;
// Token: 0x04000030 RID: 48
public SymbolFlags Flags;
// Token: 0x04000031 RID: 49
public long Value;
// Token: 0x04000032 RID: 50
public ulong Address;
// Token: 0x04000033 RID: 51
public uint Register;
// Token: 0x04000034 RID: 52
public uint Scope;
// Token: 0x04000035 RID: 53
public SymbolTag Tag;
// Token: 0x04000036 RID: 54
public uint NameLen;
// Token: 0x04000037 RID: 55
public int MaxNameLen;
// Token: 0x04000038 RID: 56
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = 500)]
public string Name;
}
}

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@ -0,0 +1,64 @@
using System;
namespace Zodiacon.DebugHelp
{
// Token: 0x0200000D RID: 13
[Flags]
public enum SymbolOptions : uint
{
// Token: 0x0400003A RID: 58
None = 0U,
// Token: 0x0400003B RID: 59
AllowAbsoluteSymbols = 2048U,
// Token: 0x0400003C RID: 60
AllowZeroAddress = 16777216U,
// Token: 0x0400003D RID: 61
AutoPublics = 65536U,
// Token: 0x0400003E RID: 62
CaseInsensitive = 1U,
// Token: 0x0400003F RID: 63
Debug = 2147483648U,
// Token: 0x04000040 RID: 64
DeferredLoads = 4U,
// Token: 0x04000041 RID: 65
DisableSymSrvAutoDetect = 33554432U,
// Token: 0x04000042 RID: 66
ExactSymbols = 1024U,
// Token: 0x04000043 RID: 67
FailCriticalErrors = 512U,
// Token: 0x04000044 RID: 68
FavorCompressed = 8388608U,
// Token: 0x04000045 RID: 69
FlatDirectory = 4194304U,
// Token: 0x04000046 RID: 70
IgnoreCodeViewRecord = 128U,
// Token: 0x04000047 RID: 71
IgnoreImageDir = 2097152U,
// Token: 0x04000048 RID: 72
IgnoreNTSymbolPath = 4096U,
// Token: 0x04000049 RID: 73
Include32BitModules = 8192U,
// Token: 0x0400004A RID: 74
LoadAnything = 64U,
// Token: 0x0400004B RID: 75
LoadLines = 16U,
// Token: 0x0400004C RID: 76
NoCPP = 8U,
// Token: 0x0400004D RID: 77
NoImageSearch = 131072U,
// Token: 0x0400004E RID: 78
NoPrompts = 524288U,
// Token: 0x0400004F RID: 79
NoPublics = 32768U,
// Token: 0x04000050 RID: 80
NoUnqualifiedLoads = 256U,
// Token: 0x04000051 RID: 81
Overwrite = 1048576U,
// Token: 0x04000052 RID: 82
PublicsOnly = 16384U,
// Token: 0x04000053 RID: 83
Secure = 262144U,
// Token: 0x04000054 RID: 84
UndecorateNames = 2U
}
}

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@ -0,0 +1,95 @@
using System;
namespace Zodiacon.DebugHelp
{
// Token: 0x02000014 RID: 20
public enum SymbolTag
{
// Token: 0x04000073 RID: 115
Null,
// Token: 0x04000074 RID: 116
Exe,
// Token: 0x04000075 RID: 117
Compiland,
// Token: 0x04000076 RID: 118
CompilandDetails,
// Token: 0x04000077 RID: 119
CompilandEnv,
// Token: 0x04000078 RID: 120
Function,
// Token: 0x04000079 RID: 121
Block,
// Token: 0x0400007A RID: 122
Data,
// Token: 0x0400007B RID: 123
Annotation,
// Token: 0x0400007C RID: 124
Label,
// Token: 0x0400007D RID: 125
PublicSymbol,
// Token: 0x0400007E RID: 126
UDT,
// Token: 0x0400007F RID: 127
Enum,
// Token: 0x04000080 RID: 128
FunctionType,
// Token: 0x04000081 RID: 129
PointerType,
// Token: 0x04000082 RID: 130
ArrayType,
// Token: 0x04000083 RID: 131
BaseType,
// Token: 0x04000084 RID: 132
Typedef,
// Token: 0x04000085 RID: 133
BaseClass,
// Token: 0x04000086 RID: 134
Friend,
// Token: 0x04000087 RID: 135
FunctionArgType,
// Token: 0x04000088 RID: 136
FuncDebugStart,
// Token: 0x04000089 RID: 137
FuncDebugEnd,
// Token: 0x0400008A RID: 138
UsingNamespace,
// Token: 0x0400008B RID: 139
VTableShape,
// Token: 0x0400008C RID: 140
VTable,
// Token: 0x0400008D RID: 141
Custom,
// Token: 0x0400008E RID: 142
Thunk,
// Token: 0x0400008F RID: 143
CustomType,
// Token: 0x04000090 RID: 144
ManagedType,
// Token: 0x04000091 RID: 145
Dimension,
// Token: 0x04000092 RID: 146
CallSite,
// Token: 0x04000093 RID: 147
InlineSite,
// Token: 0x04000094 RID: 148
BaseInterface,
// Token: 0x04000095 RID: 149
VectorType,
// Token: 0x04000096 RID: 150
MatrixType,
// Token: 0x04000097 RID: 151
HLSLType,
// Token: 0x04000098 RID: 152
Caller,
// Token: 0x04000099 RID: 153
Callee,
// Token: 0x0400009A RID: 154
Export,
// Token: 0x0400009B RID: 155
HeapAllocationSite,
// Token: 0x0400009C RID: 156
CoffGroup,
// Token: 0x0400009D RID: 157
Max
}
}

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@ -0,0 +1,75 @@
using System;
namespace Zodiacon.DebugHelp
{
// Token: 0x02000015 RID: 21
public enum SymbolTypeInfo
{
// Token: 0x0400009F RID: 159
Tag,
// Token: 0x040000A0 RID: 160
Name,
// Token: 0x040000A1 RID: 161
Length,
// Token: 0x040000A2 RID: 162
Type,
// Token: 0x040000A3 RID: 163
TypeId,
// Token: 0x040000A4 RID: 164
BaseType,
// Token: 0x040000A5 RID: 165
ArrayIndexTypeId,
// Token: 0x040000A6 RID: 166
FindChildren,
// Token: 0x040000A7 RID: 167
DataKind,
// Token: 0x040000A8 RID: 168
AddressOffset,
// Token: 0x040000A9 RID: 169
Offset,
// Token: 0x040000AA RID: 170
Value,
// Token: 0x040000AB RID: 171
Count,
// Token: 0x040000AC RID: 172
ChildrenCount,
// Token: 0x040000AD RID: 173
BitPosition,
// Token: 0x040000AE RID: 174
VirtualBaseClass,
// Token: 0x040000AF RID: 175
VIRTUALTABLESHAPEID,
// Token: 0x040000B0 RID: 176
VIRTUALBASEPOINTEROFFSET,
// Token: 0x040000B1 RID: 177
ClassParentId,
// Token: 0x040000B2 RID: 178
Nested,
// Token: 0x040000B3 RID: 179
SymIndex,
// Token: 0x040000B4 RID: 180
LexicalParent,
// Token: 0x040000B5 RID: 181
Address,
// Token: 0x040000B6 RID: 182
ThisAdjust,
// Token: 0x040000B7 RID: 183
UdtKind,
// Token: 0x040000B8 RID: 184
IsEquivalentTo,
// Token: 0x040000B9 RID: 185
CallingConvention,
// Token: 0x040000BA RID: 186
IsCloseEquivalentTo,
// Token: 0x040000BB RID: 187
GTIEX_REQS_VALID,
// Token: 0x040000BC RID: 188
VirtualBaseOffset,
// Token: 0x040000BD RID: 189
VirtualBaseDispIndex,
// Token: 0x040000BE RID: 190
IsReference,
// Token: 0x040000BF RID: 191
IndirectVirtualBaseClass
}
}

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@ -0,0 +1,19 @@
using System;
namespace Zodiacon.DebugHelp
{
// Token: 0x02000013 RID: 19
public enum UdtKind
{
// Token: 0x0400006D RID: 109
Struct,
// Token: 0x0400006E RID: 110
Class,
// Token: 0x0400006F RID: 111
Union,
// Token: 0x04000070 RID: 112
Interface,
// Token: 0x04000071 RID: 113
Unknown = 99
}
}

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@ -0,0 +1,40 @@
using System;
using System.Runtime.InteropServices;
namespace Zodiacon.DebugHelp
{
// Token: 0x02000017 RID: 23
[StructLayout(LayoutKind.Explicit, Size = 16)]
public struct Variant
{
// Token: 0x06000050 RID: 80 RVA: 0x00002A56 File Offset: 0x00000C56
public override string ToString()
{
return string.Format("VT: {0} iValue: {1}", this.vt, this.iValue);
}
// Token: 0x040000C3 RID: 195
[FieldOffset(0)]
public short vt;
// Token: 0x040000C4 RID: 196
[FieldOffset(8)]
public double dValue;
// Token: 0x040000C5 RID: 197
[FieldOffset(8)]
public int iValue;
// Token: 0x040000C6 RID: 198
[FieldOffset(8)]
public long lValue;
// Token: 0x040000C7 RID: 199
[FieldOffset(8)]
public byte bValue;
// Token: 0x040000C8 RID: 200
[FieldOffset(8)]
public short sValue;
}
}

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@ -0,0 +1,107 @@
using System;
using System.Runtime.InteropServices;
using System.Security;
namespace Zodiacon.DebugHelp
{
// Token: 0x02000018 RID: 24
[SuppressUnmanagedCodeSecurity]
internal static class Win32
{
// Token: 0x06000051 RID: 81
[DllImport("kernel32", SetLastError = true)]
public static extern bool CloseHandle(IntPtr handle);
// Token: 0x06000052 RID: 82
[DllImport("kernel32", SetLastError = true)]
public static extern IntPtr OpenProcess(ProcessAccessMask access, bool inheritHandle, int pid);
// Token: 0x06000053 RID: 83
[DllImport("dbghelp", SetLastError = true)]
public static extern SymbolOptions SymSetOptions(SymbolOptions options);
// Token: 0x06000054 RID: 84
[DllImport("dbghelp", CharSet = CharSet.Unicode, EntryPoint = "SymInitializeW", ExactSpelling = true, SetLastError = true)]
public static extern bool SymInitialize(IntPtr hProcess, string searchPath, bool invadeProcess);
// Token: 0x06000055 RID: 85
[DllImport("dbghelp", SetLastError = true)]
public static extern bool SymCleanup(IntPtr hProcess);
// Token: 0x06000056 RID: 86
[DllImport("dbghelp", CharSet = CharSet.Unicode, EntryPoint = "SymLoadModuleExW", ExactSpelling = true, SetLastError = true)]
public static extern ulong SymLoadModuleEx(IntPtr hProcess, IntPtr hFile, string imageName, string moduleName, ulong baseOfDll, uint dllSize, IntPtr data, uint flags);
// Token: 0x06000057 RID: 87
[DllImport("dbghelp", SetLastError = true)]
public static extern bool SymFromAddr(IntPtr hProcess, ulong address, out ulong displacement, ref SymbolInfo symbol);
// Token: 0x06000058 RID: 88
[DllImport("dbghelp", SetLastError = true)]
public static extern bool SymEnumerateModules64(IntPtr hProcess, SymEnumerateModuleProc proc, IntPtr context);
// Token: 0x06000059 RID: 89
[DllImport("dbghelp", SetLastError = true)]
public static extern bool SymRefreshModuleList(IntPtr hProcess);
// Token: 0x0600005A RID: 90
[DllImport("dbghelp", SetLastError = true)]
public static extern bool SymFromName(IntPtr hProcess, string name, ref SymbolInfo symbol);
// Token: 0x0600005B RID: 91
[DllImport("dbghelp", SetLastError = true)]
public static extern bool SymEnumSymbols(IntPtr hProcess, ulong baseOfDll, string mask, Win32.EnumSymbolCallback callback, IntPtr context);
// Token: 0x0600005C RID: 92
[DllImport("dbghelp", SetLastError = true)]
public static extern bool SymEnumTypes(IntPtr hProcess, ulong baseOfDll, Win32.EnumSymbolCallback callback, IntPtr context);
// Token: 0x0600005D RID: 93
[DllImport("dbghelp", CharSet = CharSet.Unicode, SetLastError = true)]
public static extern bool SymEnumSourceFiles(IntPtr hProcess, ulong baseOfDll, string mask, EnumSourceFilesCallback callback, IntPtr context);
// Token: 0x0600005E RID: 94
[DllImport("dbghelp", SetLastError = true)]
public static extern bool SymEnumTypesByName(IntPtr hProcess, ulong baseOfDll, string mask, Win32.EnumSymbolCallback callback, IntPtr context);
// Token: 0x0600005F RID: 95
[DllImport("dbghelp", SetLastError = true)]
public static extern bool SymGetTypeInfo(IntPtr hProcess, ulong baseOfDll, int typeId, SymbolTypeInfo typeinfo, out int value);
// Token: 0x06000060 RID: 96
[DllImport("dbghelp", SetLastError = true)]
public static extern bool SymGetTypeInfo(IntPtr hProcess, ulong baseOfDll, int typeId, SymbolTypeInfo typeinfo, out SymbolTag tag);
// Token: 0x06000061 RID: 97
[DllImport("dbghelp", SetLastError = true)]
public static extern bool SymGetTypeInfo(IntPtr hProcess, ulong baseOfDll, int typeId, SymbolTypeInfo typeinfo, out UdtKind tag);
// Token: 0x06000062 RID: 98
[DllImport("dbghelp", SetLastError = true)]
public static extern bool SymGetTypeInfo(IntPtr hProcess, ulong baseOfDll, int typeId, SymbolTypeInfo typeinfo, out Variant value);
// Token: 0x06000063 RID: 99
[DllImport("dbghelp", SetLastError = true)]
public unsafe static extern bool SymGetTypeInfo(IntPtr hProcess, ulong baseOfDll, int typeId, SymbolTypeInfo typeinfo, out char* value);
// Token: 0x06000064 RID: 100
[DllImport("dbghelp", SetLastError = true)]
public static extern bool SymGetTypeInfo(IntPtr hProcess, ulong baseOfDll, int typeId, SymbolTypeInfo typeinfo, out ulong value);
// Token: 0x06000065 RID: 101
[DllImport("dbghelp", SetLastError = true)]
public static extern bool SymGetTypeInfo(IntPtr hProcess, ulong baseOfDll, int typeId, SymbolTypeInfo typeinfo, ref FindChildrenParams value);
// Token: 0x06000066 RID: 102
[DllImport("dbghelp", SetLastError = true)]
public static extern bool SymFromIndex(IntPtr hProcess, ulong dllBase, int index, ref SymbolInfo symbol);
// Token: 0x06000067 RID: 103
[DllImport("dbghelp", CharSet = CharSet.Unicode, SetLastError = true)]
public static extern bool SymGetTypeFromName(IntPtr hProcess, ulong dllBase, string name, ref SymbolInfo symbol);
// Token: 0x0200001E RID: 30
// (Invoke) Token: 0x06000073 RID: 115
public delegate bool EnumSymbolCallback(ref SymbolInfo symbol, uint symbolSize, IntPtr context);
}
}

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<Project Sdk="Microsoft.NET.Sdk.Web">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<Nullable>enable</Nullable>
<ImplicitUsings>enable</ImplicitUsings>
<AllowUnsafeBlocks>True</AllowUnsafeBlocks>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore" Version="6.0.2" />
<PackageReference Include="SharpPdb" Version="1.0.4" />
<PackageReference Include="Swashbuckle.AspNetCore" Version="6.2.3" />
</ItemGroup>
</Project>

70
PdbServer/Program.cs Normal file
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using System.Net;
using System.Net.Http.Headers;
using System.Text;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Http.Features;
using Microsoft.AspNetCore.Mvc;
var builder = WebApplication.CreateBuilder(args);
// Add services to the container.
builder.Services.AddControllers();
// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();
var app = builder.Build();
// Configure the HTTP request pipeline.
if (app.Environment.IsDevelopment())
{
app.UseSwagger();
app.UseSwaggerUI();
}
app.UseHttpsRedirection();
app.UseAuthorization();
app.MapControllers();
const string selfdocpath = "D:\\Web";
app.MapGet("/",(HttpContext context) =>
{
byte[] data = File.ReadAllBytes("D:\\Web\\main.html");
context.Response.Body.WriteAsync(data, 0, data.Length);
});
app.Run();
/*
<!DOCTYPE html>
<html>
<head>
<style type="text/css" >
#master
{
position:absolute;
left:50%;
bottom:0;
text-align :center;
}
</style>
</head>
<head>
<meta charset=\"utf-8\">
<title>PDB缓存服务器</title>
</head>
<body>
<h1>PDB服务</h1>
<p>pdb服务器同步的符号文件缓存服务器</p>
<p>使,访,</p>
<p>,(_NT_SYMBOL_PATH)</p>
<p>http://www.sym101.com/download/symbols</p>
</body>
<div id="master" >
<footer><a href= "https://beian.miit.gov.cn/" target="_blank">ICP备2022000729号</a></footer>
</div>
</html>
*/

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{
"$schema": "https://json.schemastore.org/launchsettings.json",
"iisSettings": {
"windowsAuthentication": false,
"anonymousAuthentication": true,
"iisExpress": {
"applicationUrl": "http://localhost:1282",
"sslPort": 44300
}
},
"profiles": {
"PdbServer": {
"commandName": "Project",
"dotnetRunMessages": true,
"launchBrowser": true,
"launchUrl": "swagger",
"applicationUrl": "https://localhost:7001;http://localhost:5001",
"environmentVariables": {
"ASPNETCORE_ENVIRONMENT": "Development"
}
},
"IIS Express": {
"commandName": "IISExpress",
"launchBrowser": true,
"launchUrl": "swagger",
"environmentVariables": {
"ASPNETCORE_ENVIRONMENT": "Development"
}
}
}
}

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@ -0,0 +1,8 @@
{
"Logging": {
"LogLevel": {
"Default": "Information",
"Microsoft.AspNetCore": "Warning"
}
}
}

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@ -0,0 +1,9 @@
{
"Logging": {
"LogLevel": {
"Default": "Information",
"Microsoft.AspNetCore": "Warning"
}
},
"AllowedHosts": "*"
}

14
PdbServer/index.html Normal file
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@ -0,0 +1,14 @@
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>PDB缓存服务器</title>
</head>
<body>
<h1>PDB服务</h1>
<p>这是一个与微软官方pdb服务器同步的符号文件缓存服务器</p>
<p>你可以在大陆使用这个,它拥有更快的访问速度,与更低的连接延迟</p>
<p>下面是提供服务的地址,你可以将它加入到你的环境变量(_NT_SYMBOL_PATH)</p>
<p>http://www.sym101.com/download/symbols</p>
</body>
</html>

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#include "CHttpHeader.h"
CHttpHeader::CHttpHeader()
: http_code_(0)
{
}
CHttpHeader::CHttpHeader(const char* pHeader)
: http_code_(0)
{
Revolse(std::string(pHeader));
}
CHttpHeader::CHttpHeader(const std::string& strHeader)
: http_code_(0)
{
Revolse(strHeader);
}
CHttpHeader::CHttpHeader(CHttpHeader&& rhs)
{
this->http_code_ = rhs.http_code_;
this->http_version_ = std::move(rhs.http_version_);
this->http_response_ = std::move(rhs.http_response_);
this->request_page_ = std::move(rhs.request_page_);
this->http_headers = std::move(rhs.http_headers);
}
CHttpHeader::~CHttpHeader(void)
{
}
std::string CHttpHeader::GetValue(const std::string& strKey)
{
std::string strResult;
std::map<std::string, std::string>::const_iterator itor;
itor = http_headers.find(strKey);
if (itor != http_headers.end())
strResult = itor->second;
return strResult;
}
void CHttpHeader::addHeader(const std::string& key, const std::string& value)
{
if (key.empty() || value.empty()) {
return;
}
http_headers.insert(std::make_pair(key, value));
}
void CHttpHeader::setUserAgent(const std::string& userAgent)
{
if (userAgent.empty()) {
return;
}
http_headers.insert(std::make_pair(HEADER_USER_AGENT, userAgent));
}
void CHttpHeader::setHost(const std::string& host)
{
if (host.empty()) {
return;
}
http_headers.insert(std::make_pair(HEADER_HOST, host));
}
void CHttpHeader::setRange(__int64 range)
{
if (range < 0) {
return;
}
char buffer[64] = { 0 };
sprintf_s(buffer, "bytes=%i64d-", range);
http_headers.insert(std::make_pair(HEADER_RANGE, std::string(buffer)));
}
std::string CHttpHeader::toString(HttpRequestType type)
{
//Ìî³äĬÈÏÖµ
if (http_version_.empty()) {
http_version_.assign(default_http_version);
}
if (http_headers.find(HEADER_USER_AGENT) == http_headers.end()) {
http_headers.insert(std::make_pair(HEADER_USER_AGENT, default_user_agent));
}
if (http_headers.find(HEADER_CONNECTION) == http_headers.end()) {
http_headers.insert(std::make_pair(HEADER_USER_AGENT, default_http_version));
}
if (http_headers.find(HEADER_ACCEPT) == http_headers.end()) {
http_headers.insert(std::make_pair(HEADER_ACCEPT, default_accept));
}
if (http_headers.find(HEADER_CONNECTION) == http_headers.end()) {
http_headers.insert(std::make_pair(HEADER_CONNECTION, default_connection));
}
if (http_headers.find(HEADER_ACCEPT_LANGUAGE) == http_headers.end()) {
http_headers.insert(std::make_pair(HEADER_ACCEPT_LANGUAGE, default_language));
}
std::string header((type == HttpPost) ? "POST " : "GET ");
header += request_page_;
header.append(" ");
header += http_version_;
header.append(http_newline);
for (auto itor = http_headers.begin(); itor != http_headers.end(); ++itor) {
header += itor->first;
header.append(": ");
header += itor->second;
header.append(http_newline);
}
header.append(http_newline);
header.append(http_newline);
return std::move(header);
}
std::string CHttpHeader::toHttpHeaders()
{
if (http_headers.find(HEADER_USER_AGENT) == http_headers.end()) {
http_headers.insert(std::make_pair(HEADER_USER_AGENT, default_user_agent));
}
if (http_headers.find(HEADER_CONNECTION) == http_headers.end()) {
http_headers.insert(std::make_pair(HEADER_USER_AGENT, default_http_version));
}
if (http_headers.find(HEADER_ACCEPT) == http_headers.end()) {
http_headers.insert(std::make_pair(HEADER_ACCEPT, default_accept));
}
if (http_headers.find(HEADER_CONNECTION) == http_headers.end()) {
http_headers.insert(std::make_pair(HEADER_CONNECTION, default_connection));
}
if (http_headers.find(HEADER_ACCEPT_LANGUAGE) == http_headers.end()) {
http_headers.insert(std::make_pair(HEADER_ACCEPT_LANGUAGE, default_language));
}
std::string header;
for (auto itor = http_headers.begin(); itor != http_headers.end(); ++itor) {
header += itor->first;
header.append(": ");
header += itor->second;
header.append(http_newline);
}
return std::move(header);
}
bool CHttpHeader::Revolse(const std::string& strHeader)
{
int nStartPos = 0, nFindPos = 0, nLineIndex = 0;
std::string strLine, strKey, strValue;
do
{
nFindPos = strHeader.find("\r\n", nStartPos);
if (-1 == nFindPos)
strLine = strHeader.substr(nStartPos, strHeader.size() - nStartPos);
else
{
strLine = strHeader.substr(nStartPos, nFindPos - nStartPos);
nStartPos = nFindPos + 2;
}
if (0 == nLineIndex)//µÚÒ»ÐÐ
{
http_version_ = strLine.substr(0, 8);
int nSpace1 = strLine.find(" ");
int nSpace2 = strLine.find(" ", nSpace1 + 1);
http_code_ = atoi(strLine.substr(nSpace1 + 1, nSpace2 - nSpace1 - 1).c_str());
http_response_ = strLine.substr(nSpace2 + 1, strLine.size() - nSpace2 - 1);
nLineIndex++;
continue;
}
int nSplit = strLine.find(": ");
strKey = strLine.substr(0, nSplit);
strValue = strLine.substr(nSplit + 2, strLine.size() - nSplit - 2);
std::pair<std::string, std::string> data;
data.first = strKey;
data.second = strValue;
http_headers.insert(std::move(data));
nLineIndex++;
} while (nFindPos != -1);
return true;
}

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#pragma once
#include <stdio.h>
#include <tchar.h>
#include <string>
#include <map>
#include <Windows.h>
#include <winhttp.h>
#include "http_defines.h"
using namespace std;
class CHttpHeader
{
public:
CHttpHeader();
CHttpHeader(const char* pHeader);
CHttpHeader(const std::string& strHeader);
CHttpHeader(CHttpHeader&& rhs);
virtual ~CHttpHeader(void);
const std::string& getHttpVersion()const { return http_version_; }
void setHttpVersion(const std::string& version) { http_version_ = version; }
void setRequestPath(const std::string& path) { request_page_ = path; }
const int GetHttpCode()const { return http_code_; }
const char* GetContent()const { return http_response_.c_str(); }
std::string GetValue(const std::string& strKey);
void addHeader(const std::string& key, const std::string& value);
void setUserAgent(const std::string& userAgent);
void setHost(const std::string& host);
void setRange(__int64 range);
//转成http请求头
std::string toString(HttpRequestType type);
//转成http请求头列表
std::string toHttpHeaders();
protected:
//解析HTTP头结构
bool Revolse(const std::string& strHeader);
private:
int http_code_;
std::string http_version_;
std::string http_response_;
std::string request_page_;
std::map<std::string, std::string> http_headers;
};

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#include "HttpClient.h"
#include "http_common.h"
inline void CloseInternetHandle(HINTERNET* hInternet)
{
if (*hInternet)
{
WinHttpCloseHandle(*hInternet);
*hInternet = NULL;
}
}
HttpClient::HttpClient(void)
: m_hInternet(NULL)
, m_hConnect(NULL)
, m_hRequest(NULL)
, m_nConnTimeout(500000)
, m_nSendTimeout(500000)
, m_nRecvTimeout(500000)
, m_bHttps(false)
, m_nResponseCode(0)
{
memset(&m_paramsData, 0, sizeof(HttpParamsData));
Init();
}
HttpClient::~HttpClient(void)
{
Release();
}
bool HttpClient::Init()
{
m_hInternet = ::WinHttpOpen(
L"Microsoft Internet Explorer",
WINHTTP_ACCESS_TYPE_DEFAULT_PROXY,
WINHTTP_NO_PROXY_NAME,
WINHTTP_NO_PROXY_BYPASS,
0);
if (NULL == m_hInternet)
{
m_paramsData.errcode = HttpErrorInit;
return false;
}
::WinHttpSetTimeouts(m_hInternet, 0, m_nConnTimeout, m_nSendTimeout, m_nRecvTimeout);
return true;
}
void HttpClient::Release()
{
CloseInternetHandle(&m_hRequest);
CloseInternetHandle(&m_hConnect);
CloseInternetHandle(&m_hInternet);
}
bool HttpClient::ConnectHttpServer(LPCWSTR lpIP, WORD wPort)
{
m_hConnect = ::WinHttpConnect(m_hInternet, lpIP, wPort, 0);
return m_hConnect != NULL;
}
bool HttpClient::CreateHttpRequest(LPCWSTR lpPage, HttpRequestType type, DWORD dwFlag/*=0*/)
{
const wchar_t* pVerb = (type == HttpGet) ? L"GET" : L"POST";
m_hRequest = ::WinHttpOpenRequest(
m_hConnect,
pVerb,
lpPage,
NULL,
WINHTTP_NO_REFERER,
WINHTTP_DEFAULT_ACCEPT_TYPES,
dwFlag);
return m_hRequest != NULL;
}
void HttpClient::SetTimeOut(int dwConnectTime, int dwSendTime, int dwRecvTime)
{
m_nConnTimeout = dwConnectTime;
m_nSendTimeout = dwSendTime;
m_nRecvTimeout = dwRecvTime;
}
bool HttpClient::DownloadFile(LPCWSTR lpUrl, LPCWSTR lpFilePath)
{
Release();
if (!Init())
return false;
bool bRet = false;
DWORD dwBytesToRead = 0, dwFileSize = 0, dwReadSize = 0, dwRecvSize = 0;
if (!InitConnect(lpUrl, HttpGet))
return false;
if (!QueryContentLength(dwFileSize))
{
m_paramsData.errcode = HttpErrorQuery;
return false;
}
m_nResponseCode = QueryStatusCode();
if (m_nResponseCode == HTTP_STATUS_NOT_FOUND) {
m_paramsData.errcode = HttpError404;
return false;
}
HANDLE hFile = CreateFile(lpFilePath, GENERIC_WRITE, FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
if (INVALID_HANDLE_VALUE == hFile)
{
m_paramsData.errcode = HttpErrorCreateFile;
return false;
}
SetFilePointer(hFile, dwFileSize, 0, FILE_BEGIN);
SetEndOfFile(hFile);
SetFilePointer(hFile, 0, NULL, FILE_BEGIN);
if (!::WinHttpQueryDataAvailable(m_hRequest, &dwBytesToRead))
{
CloseHandle(hFile);
DeleteFile(lpFilePath);
return false;
}
void* lpBuff = malloc(READ_BUFFER_SIZE);
while (true)
{
if (dwBytesToRead > READ_BUFFER_SIZE)
{
free(lpBuff);
lpBuff = malloc(dwBytesToRead);
}
if (!::WinHttpReadData(m_hRequest, lpBuff, dwBytesToRead, &dwReadSize))
break;
DWORD dwWriteByte;
if (!WriteFile(hFile, lpBuff, dwReadSize, &dwWriteByte, NULL) || (dwReadSize != dwWriteByte))
break;
dwRecvSize += dwReadSize;
if (m_paramsData.callback)
m_paramsData.callback->OnDownloadCallback(m_paramsData.lpparam, HttpLoading, dwFileSize, dwRecvSize);
if (!::WinHttpQueryDataAvailable(m_hRequest, &dwBytesToRead))
break;
if (dwBytesToRead <= 0)
{
bRet = true;
break;
}
}
free(lpBuff);
CloseHandle(hFile);
if (!bRet)
{//下载失败,删除文件
DeleteFile(lpFilePath);
}
return bRet;
}
bool HttpClient::DownloadToMem(LPCWSTR lpUrl, OUT void** ppBuffer, OUT int* nSize)
{
bool bResult = false;
BYTE* lpFileMem = NULL;
void* lpBuff = NULL;
DWORD dwLength = 0, dwBytesToRead = 0, dwReadSize = 0, dwRecvSize = 0;
try
{
if (!InitConnect(lpUrl, HttpGet))
throw HttpErrorInit;
if (!QueryContentLength(dwLength))
throw HttpErrorQuery;
m_nResponseCode = QueryStatusCode();
if (m_nResponseCode == HTTP_STATUS_NOT_FOUND) {
throw HttpError404;
}
if (!::WinHttpQueryDataAvailable(m_hRequest, &dwBytesToRead))
throw HttpErrorQuery;
if (dwLength > DOWNLOAD_BUFFER_SIZE)
throw HttpErrorBuffer;//文件大小超过预设最大值,不建议下载到内存
lpFileMem = (BYTE*)malloc(dwLength);
lpBuff = malloc(READ_BUFFER_SIZE);
while (true)
{
if (dwBytesToRead > READ_BUFFER_SIZE)
{
free(lpBuff);
lpBuff = malloc(dwBytesToRead);
}
if (!::WinHttpReadData(m_hRequest, lpBuff, dwBytesToRead, &dwReadSize))
throw HttpErrorDownload;
memcpy(lpFileMem + dwRecvSize, lpBuff, dwReadSize);
dwRecvSize += dwReadSize;
if (!::WinHttpQueryDataAvailable(m_hRequest, &dwBytesToRead))
throw HttpErrorDownload;
if (dwBytesToRead <= 0)
{
bResult = true;
break;
}
}
}
catch (HttpInterfaceError error)
{
m_paramsData.errcode = error;
}
if (lpBuff)
free(lpBuff);
if (bResult)
{
*ppBuffer = lpFileMem;
*nSize = dwRecvSize;
}
else
free(lpFileMem);
return bResult;
}
void HttpClient::SetDownloadCallback(IHttpCallback* pCallback, void* pParam)
{
m_paramsData.callback = pCallback;
m_paramsData.lpparam = pParam;
}
void HttpClient::AddHeader(LPCSTR key, LPCSTR value)
{
if (isEmptyString(key) || isEmptyString(value)) {
return;
}
m_header.addHeader(string(key), string(value));
}
string HttpClient::Request(LPCSTR lpUrl, HttpRequestType type, void* lpPostData /*= NULL*/, LPCSTR lpHeader/*=NULL*/)
{
string strRet;
wstring strUrl = A2U(string(lpUrl));
if (!InitConnect(strUrl.c_str(), type, lpPostData, 0, (lpHeader == NULL) ? NULL : A2U(string(lpHeader)).c_str()))
return strRet;
m_nResponseCode = QueryStatusCode();
if (m_nResponseCode == HTTP_STATUS_NOT_FOUND) {
throw HttpError404;
}
DWORD dwBytesToRead, dwReadSize;
void* lpBuff = malloc(READ_BUFFER_SIZE);
bool bFinish = false;
while (true)
{
if (!::WinHttpQueryDataAvailable(m_hRequest, &dwBytesToRead))
break;
if (dwBytesToRead <= 0)
{
bFinish = true;
break;
}
if (dwBytesToRead > READ_BUFFER_SIZE)
{
free(lpBuff);
lpBuff = malloc(dwBytesToRead);
}
if (!::WinHttpReadData(m_hRequest, lpBuff, dwBytesToRead, &dwReadSize))
break;
strRet.append((const char*)lpBuff, dwReadSize);
}
free(lpBuff);
if (!bFinish)
strRet.clear();
return strRet;
}
string HttpClient::Request(LPCWSTR lpUrl, HttpRequestType type, void* lpPostData /*= NULL*/, int datelen, LPCWSTR lpHeader/*=NULL*/)
{
string strRet;
if (!InitConnect(lpUrl, type, lpPostData, datelen, lpHeader))
return strRet;
m_nResponseCode = QueryStatusCode();
if (m_nResponseCode == HTTP_STATUS_NOT_FOUND) {
throw HttpError404;
}
DWORD dwBytesToRead, dwReadSize;
void* lpBuff = malloc(READ_BUFFER_SIZE);
bool bFinish = false;
while (true)
{
if (!::WinHttpQueryDataAvailable(m_hRequest, &dwBytesToRead))
break;
if (dwBytesToRead <= 0)
{
bFinish = true;
break;
}
if (dwBytesToRead > READ_BUFFER_SIZE)
{
free(lpBuff);
lpBuff = malloc(dwBytesToRead);
}
if (!::WinHttpReadData(m_hRequest, lpBuff, dwBytesToRead, &dwReadSize))
break;
strRet.append((const char*)lpBuff, dwReadSize);
}
free(lpBuff);
if (!bFinish)
strRet.clear();
return strRet;
}
string HttpClient::Get(LPCWSTR lpUrl)
{
return this->Request(lpUrl, HttpGet);
}
string HttpClient::Post(LPCWSTR lpUrl,const void* lpPostData, int datelen, LPCWSTR lpHeader)
{
return this->Request(lpUrl, HttpPost,(void*) lpPostData, datelen, lpHeader);
}
bool HttpClient::QueryRawHeaders(OUT wstring& strHeaders)
{
bool bRet = false;
DWORD dwSize;
BOOL bResult = ::WinHttpQueryHeaders(m_hRequest, WINHTTP_QUERY_RAW_HEADERS, WINHTTP_HEADER_NAME_BY_INDEX, NULL, &dwSize, WINHTTP_NO_HEADER_INDEX);
if (ERROR_INSUFFICIENT_BUFFER == GetLastError())
{
wchar_t* lpData = (wchar_t*)malloc(dwSize);
bResult = ::WinHttpQueryHeaders(m_hRequest, WINHTTP_QUERY_RAW_HEADERS, WINHTTP_HEADER_NAME_BY_INDEX, lpData, &dwSize, WINHTTP_NO_HEADER_INDEX);
if (bResult)
{
strHeaders = lpData;
bRet = true;
}
free(lpData);
}
return bRet;
}
bool HttpClient::QueryContentLength(OUT DWORD& dwLength)
{
bool bRet = false;
wchar_t szBuffer[24] = { 0 };
DWORD dwSize = 24 * sizeof(wchar_t);
if (::WinHttpQueryHeaders(m_hRequest, WINHTTP_QUERY_CONTENT_LENGTH, WINHTTP_HEADER_NAME_BY_INDEX, szBuffer, &dwSize, WINHTTP_NO_HEADER_INDEX))
{
TCHAR* p = NULL;
dwLength = wcstoul(szBuffer, &p, 10);
bRet = true;
}
return bRet;
}
int HttpClient::QueryStatusCode()
{
int http_code = 0;
wchar_t szBuffer[24] = { 0 };
DWORD dwSize = 24 * sizeof(wchar_t);
if (::WinHttpQueryHeaders(m_hRequest, WINHTTP_QUERY_STATUS_CODE, WINHTTP_HEADER_NAME_BY_INDEX, szBuffer, &dwSize, WINHTTP_NO_HEADER_INDEX)) {
wchar_t* p = NULL;
http_code = wcstoul(szBuffer, &p, 10);
}
return http_code;
}
bool HttpClient::InitConnect(LPCWSTR lpUrl, HttpRequestType type, void* lpPostData/*=NULL*/, int datelen, LPCWSTR lpHeader/*=NULL*/)
{
Release();
if (!Init())
return false;
wstring strHostName, strPage;
WORD wPort;
MyParseUrlW(lpUrl, strHostName, strPage, wPort);
if (wPort == INTERNET_DEFAULT_HTTPS_PORT)
m_bHttps = true;
if (!ConnectHttpServer(strHostName.c_str(), wPort))
{
m_paramsData.errcode = HttpErrorConnect;
return false;
}
DWORD dwFlag = m_bHttps ? WINHTTP_FLAG_SECURE : 0;
if (!CreateHttpRequest(strPage.c_str(), type, dwFlag))
{
m_paramsData.errcode = HttpErrorInit;
return false;
}
if (m_bHttps)
{
DWORD dwFlags = SECURITY_FLAG_SECURE |
SECURITY_FLAG_IGNORE_UNKNOWN_CA |
SECURITY_FLAG_IGNORE_CERT_WRONG_USAGE |
SECURITY_FLAG_IGNORE_CERT_CN_INVALID |
SECURITY_FLAG_IGNORE_CERT_DATE_INVALID;
WinHttpSetOption(m_hRequest, WINHTTP_OPTION_SECURITY_FLAGS, &dwFlags, sizeof(dwFlags));
}
if (!SendHttpRequest(lpPostData, datelen, lpHeader))
{
m_paramsData.errcode = HttpErrorSend;
return false;
}
if (!WinHttpReceiveResponse(m_hRequest, NULL))
{
m_paramsData.errcode = HttpErrorInit;
return false;
}
return true;
}
bool HttpClient::SendHttpRequest(void* lpPostData/*=NULL*/,int datelen, LPCWSTR lpHeader/*=NULL*/)
{
//添加HTTP头
std::wstring header = A2U(m_header.toHttpHeaders());
::WinHttpAddRequestHeaders(m_hRequest, header.c_str(), header.size(), WINHTTP_ADDREQ_FLAG_ADD | WINHTTP_ADDREQ_FLAG_REPLACE);
if (lpHeader == NULL)
return ::WinHttpSendRequest(m_hRequest, WINHTTP_NO_ADDITIONAL_HEADERS, 0, lpPostData, datelen, datelen, NULL) == TRUE;
else
return ::WinHttpSendRequest(m_hRequest, lpHeader, -1L, lpPostData, datelen, datelen, NULL) == TRUE;
}

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#pragma once
#include "CHttpHeader.h"
using namespace std;
#define CONTENTTYPE_JSON L"Content-Type: application/json;"
#define CONTENTTYPE_TEXT L"Content-Type: text/html;"
#define CONTENTTYPE_URLENCODED L"Content-Type: application/x-www-form-urlencoded;charset:utf-8;"
class HttpClient
{
public:
HttpClient(void);
~HttpClient(void);
void SetTimeOut(int dwConnectTime, int dwSendTime, int dwRecvTime);
string Request(LPCSTR lpUrl, HttpRequestType type, void* lpPostData = NULL, LPCSTR lpHeader = NULL);
string Request(LPCWSTR lpUrl, HttpRequestType type, void* lpPostData = NULL, int datelen = 0, LPCWSTR lpHeader = NULL);
string Get(LPCWSTR lpUrl);
string Post(LPCWSTR lpUrl,const void* lpPostData = NULL, int datelen = 0, LPCWSTR lpHeader = NULL);
void FreeInstance() { delete this; }
bool DownloadFile(LPCWSTR lpUrl, LPCWSTR lpFilePath);
bool DownloadToMem(LPCWSTR lpUrl, OUT void** ppBuffer, OUT int* nSize);
void SetDownloadCallback(IHttpCallback* pCallback, void* pParam);
HttpInterfaceError GetErrorCode() { return m_paramsData.errcode; }
void AddHeader(LPCSTR key, LPCSTR value);
int GetResponseCode() { return m_nResponseCode; }
protected:
bool Init();
void Release();
//init
bool InitConnect(LPCWSTR lpUrl, HttpRequestType type, void* lpPostData = NULL, int datelen = 0, LPCWSTR lpHeader = NULL);
bool ConnectHttpServer(LPCWSTR lpIP, WORD wPort);
bool CreateHttpRequest(LPCWSTR lpPage, HttpRequestType type, DWORD dwFlag = 0);
bool SendHttpRequest(void* lpPostData = NULL, int datelen = 0, LPCWSTR lpHeader = NULL);
//query
bool QueryRawHeaders(OUT wstring& strHeaders);
bool QueryContentLength(OUT DWORD& dwLength);
int QueryStatusCode();
private:
int m_nResponseCode;
bool m_bHttps;
HINTERNET m_hInternet;
HINTERNET m_hConnect;
HINTERNET m_hRequest;
int m_nConnTimeout;
int m_nSendTimeout;
int m_nRecvTimeout;
CHttpHeader m_header;
HttpParamsData m_paramsData;
};

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#pragma once
#include <string>
#include <string>
#include <Windows.h>
using std::wstring;
using std::string;
#pragma comment(lib,"WinHttp.lib")
inline void MyParseUrlW(LPCWSTR lpUrl, wstring& strHostName, wstring& strPage, WORD& sPort)
{
sPort = 80;
wstring strTemp(lpUrl);
int nPos = strTemp.find(L"http://");
if (wstring::npos != nPos)
strTemp = strTemp.substr(nPos + 7, strTemp.size() - nPos - 7);
else
{
nPos = strTemp.find(L"https://");
if (wstring::npos != nPos)
{
sPort = 443;//INTERNET_DEFAULT_HTTPS_PORT;
strTemp = strTemp.substr(nPos + 8, strTemp.size() - nPos - 8);
}
}
nPos = strTemp.find('/');
if (wstring::npos == nPos)//没有找到 /
strHostName = strTemp;
else
strHostName = strTemp.substr(0, nPos);
int nPos1 = strHostName.find(':');
if (nPos1 != wstring::npos)
{
wstring strPort = strTemp.substr(nPos1 + 1, strHostName.size() - nPos1 - 1);
strHostName = strHostName.substr(0, nPos1);
sPort = (WORD)_wtoi(strPort.c_str());
}
if (wstring::npos == nPos) {
strPage = '/';
return;
}
strPage = strTemp.substr(nPos, strTemp.size() - nPos);
}
inline void MyParseUrlA(LPCSTR lpUrl, string& strHostName, string& strPage, WORD& sPort)
{
sPort = 80;
string strTemp(lpUrl);
int nPos = strTemp.find("http://");
if (string::npos != nPos)
strTemp = strTemp.substr(nPos + 7, strTemp.size() - nPos - 7);
else
{
nPos = strTemp.find("https://");
if (wstring::npos != nPos)
{
sPort = 443;//INTERNET_DEFAULT_HTTPS_PORT;
strTemp = strTemp.substr(nPos + 8, strTemp.size() - nPos - 8);
}
}
nPos = strTemp.find('/');
if (string::npos == nPos)//没有找到 /
strHostName = strTemp;
else
strHostName = strTemp.substr(0, nPos);
int nPos1 = strHostName.find(':');
if (nPos1 != string::npos)
{
string strPort = strTemp.substr(nPos1 + 1, strHostName.size() - nPos1 - 1);
strHostName = strHostName.substr(0, nPos1);
sPort = (WORD)atoi(strPort.c_str());
}
if (string::npos == nPos) {
strPage = '/';
return;
}
strPage = strTemp.substr(nPos, strTemp.size() - nPos);
}
inline wstring Utf2U(const string& strUtf8)
{
wstring wstrRet(L"");
int nLen = MultiByteToWideChar(CP_UTF8, 0, strUtf8.c_str(), -1, NULL, 0);
if (nLen == ERROR_NO_UNICODE_TRANSLATION)
throw "Utf8ToUnicode出错无效的UTF-8字符串。";
wstrRet.resize(nLen + 1, '\0');
MultiByteToWideChar(CP_UTF8, 0, strUtf8.c_str(), -1, (LPWSTR)wstrRet.c_str(), nLen);
return wstrRet;
}
inline string U2A(const wstring& str)
{
string strDes = "";
if (str.empty())
return "";
int nLen = ::WideCharToMultiByte(CP_ACP, 0, str.c_str(), str.size(), NULL, 0, NULL, NULL);
if (0 == nLen)
return "";
char* pBuffer = new char[nLen + 1];
memset(pBuffer, 0, nLen + 1);
::WideCharToMultiByte(CP_ACP, 0, str.c_str(), str.size(), pBuffer, nLen, NULL, NULL);
pBuffer[nLen] = '\0';
strDes.append(pBuffer);
delete[] pBuffer;
return strDes;
}
inline wstring A2U(const string& str)
{
wstring strDes;
if (str.empty())
return L"";
int nLen = ::MultiByteToWideChar(CP_ACP, 0, str.c_str(), str.size(), NULL, 0);
if (0 == nLen)
return L"";
wchar_t* pBuffer = new wchar_t[nLen + 1];
memset(pBuffer, 0, nLen + 1);
::MultiByteToWideChar(CP_ACP, 0, str.c_str(), str.size(), pBuffer, nLen);
pBuffer[nLen] = '\0';
strDes.append(pBuffer);
delete[] pBuffer;
return strDes;
}
inline bool FileExistA(LPCSTR lpFile)
{
HANDLE hFile = CreateFileA(lpFile, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
if (hFile == INVALID_HANDLE_VALUE)
return false;
CloseHandle(hFile);
return true;
}
inline bool FileExistW(LPCWSTR lpFile)
{
HANDLE hFile = CreateFileW(lpFile, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
if (hFile == INVALID_HANDLE_VALUE)
return false;
CloseHandle(hFile);
return true;
}
inline bool isEmptyString(LPCSTR lpStr)
{
if (NULL == lpStr || strlen(lpStr) == 0) {
return true;
}
return false;
}

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#pragma once
enum HttpRequestType
{
HttpGet = 0,
HttpPost,
};
//枚举下载状态
enum DownloadState
{
HttpLoading = 0,
HttpFialed,
HttpFinished,
};
/******************************************************
*
*
******************************************************/
enum HttpInterfaceError
{
HttpErrorSuccess = 0, //成功
HttpErrorInit, //初始化失败
HttpErrorConnect, //连接HTTP服务器失败
HttpErrorSend, //发送请求失败
HttpErrorQuery, //查询HTTP请求头失败
HttpError404, //页面不存在
HttpErrorIllegalUrl, //无效的URL
HttpErrorCreateFile, //创建文件失败
HttpErrorDownload, //下载失败
HttpErrorQueryIP, //获取域名对应的地址失败
HttpErrorSocket, //套接字错误
HttpErrorUserCancel, //用户取消下载
HttpErrorBuffer, //文件太大,缓冲区不足
HttpErrorHeader, //HTTP请求头错误
HttpErrorParam, //参数错误,空指针,空字符……
HttpErrorWriteFile, //写入文件失败
HttpErrorUnknow, //未知错误
};
//下载的回调
class IHttpCallback
{
public:
virtual void OnDownloadCallback(void* pParam, DownloadState state, double nTotalSize, double nLoadSize) = 0;
virtual bool IsNeedStop() = 0;
};
//定义每次读取数据的缓冲区大小 4KB
#define READ_BUFFER_SIZE 4096
//内存中设置的缓冲区大小 8M
#define DOWNLOAD_BUFFER_SIZE (8*1024*1024)
//回调参数信息
struct HttpParamsData
{
void* lpparam;//自定义数据
IHttpCallback* callback;//回调函数
HttpInterfaceError errcode;//错误码
};
//定义常用http头名称
#define HEADER_USER_AGENT "User-Agent"
#define HEADER_CONNECTION "Connection"
#define HEADER_ACCEPT "Accept"
#define HEADER_ACCEPT_ENCODING "Accept-Encoding"
#define HEADER_ACCEPT_LANGUAGE "Accept-Language"
#define HEADER_CONTENT_TYPE "Content-Type"
#define HEADER_HOST "Host"
#define HEADER_RANGE "Range"
#define HEADER_LOCATION "Location"
#define HEADER_CONTENT_LENGTH "Content-Length"
//默认HTTP版本
static const char default_http_version[] = "HTTP/1.1";
//定义默认的userAgent
static const char default_user_agent[] = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.4044.92 Safari/537.36";
//默认接收类型
static const char default_accept[] = "*/*";
//默认保持连接
static const char default_connection[] = "Keep-Alive";
//默认语言
static const char default_language[] = "zh-CN,zh;q=0.9";
//HTTP协议换行符
static const char http_newline[] = "\r\n";

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#pragma once
#include <windows.h>
#include <vector>
using namespace std;
#ifndef PROPERTY
#define PROPERTY(t,n) __declspec( property (put = property__set_##n, get = property__get_##n)) t n
#define READONLY_PROPERTY(t,n) __declspec( property (get = property__get_##n) ) t n
#define WRITEONLY_PROPERTY(t,n) __declspec( property (put = property__set_##n) ) t n
#define GET(t,n) t property__get_##n()
#define SET(t,n) void property__set_##n(const t& value)
#endif // !PROPERTY
template<typename T, class _Alloc = allocator<T>>
class List :public vector<T, _Alloc>
{
public:
List() {}
List(T* val, int len)
{
for (int i = 0; i < len; i++)
{
this->push_back(val[i]);
}
}
List(initializer_list<T> val)
{
for (int i = 0; i < val.size(); i++)
{
this->push_back(val.begin()[i]);
}
}
List(vector< T> val)
{
for (int i = 0; i < val.size(); i++)
{
this->push_back(val[i]);
}
}
~List() {}
T& operator[](int index)
{
return this->data()[index];
}
PROPERTY(int, Count);
GET(int, Count)
{
return this->size();
}
SET(int, Count)
{
this->resize(value);
}
void Add(T val)
{
this->push_back(val);
}
void Clear()
{
this->clear();
}
void AddRange(T* val, int len)
{
int ldx = this->Count;
this->resize(this->size() + len);
memcpy(&this->operator[](ldx), &val[0], sizeof(T) * len);
}
void AddRange(initializer_list<T> val)
{
int ldx = this->Count;
this->resize(this->size() + val.size());
memcpy(&this->data()[ldx], &val.begin()[0], sizeof(T) * val.size());
}
void AddRange(List<T>& val)
{
int ldx = this->Count;
this->resize(this->size() + val.size());
memcpy(&this->data()[ldx], &val[0], sizeof(T) * val.size());
}
void AddRange(List<T>* val)
{
int ldx = this->Count;
this->resize(this->size() + val->size());
memcpy(&this->data()[ldx], &val->data()[0], sizeof(T) * val->size());
}
void AddRange(vector<T>& val)
{
int ldx = this->Count;
this->resize(this->size() + val.size());
memcpy(&this->data()[ldx], &val[0], sizeof(T) * val.size());
}
void AddRange(vector<T>* val)
{
int ldx = this->Count;
this->resize(this->size() + val->size());
memcpy(&this->data()[ldx], &val->data()[0], sizeof(T) * val->size());
}
void Insert(int index, T val)
{
if (index >= this->size())
{
this->push_back(val);
}
else if (index >= 0)
{
this->insert(this->begin() + index, val);
}
}
void Insert(int index, initializer_list<T>& val)
{
if (index >= this->size())
{
this->AddRange(val);
}
else if (index >= 0)
{
this->insert(this->begin() + index, val.begin(), val.end() - 1);
}
}
void Insert(int index, vector<T>& val)
{
if (index >= this->size())
{
this->AddRange(val);
}
else if (index >= 0)
{
this->insert(this->begin() + index, val.begin(), val.end() - 1);
}
}
void Insert(int index, vector<T>* val)
{
if (index >= this->size())
{
this->AddRange(val);
}
else if (index >= 0)
{
this->insert(this->begin() + index, val->begin(), val->end() - 1);
}
}
void Insert(int index, List<T>& val)
{
if (index >= this->size())
{
this->AddRange(val);
}
else if (index >= 0)
{
this->insert(this->begin() + index, val.begin(), val.end() - 1);
}
}
void Insert(int index, List<T>* val)
{
if (index >= this->size())
{
this->AddRange(val);
}
else if (index >= 0)
{
this->insert(this->begin() + index, val->begin(), val->end() - 1);
}
}
void RemoveAt(int index)
{
if (index >= 0 && index < this->size())
{
this->erase(this->begin() + index);
}
}
int IndexOf(T& value)
{
for (int i = 0; i < this->Count; i++)
{
if (this->at(i) == value)
{
return i;
}
}
return -1;
}
bool Contains(T& value)
{
return IndexOf(value) >= 0;
}
int LastIndexOf(T& value)
{
for (int i = this->Count - 1; i >= 0; i--)
{
if (this->at(i) == value)
{
return i;
}
}
return -1;
}
int Remove(T item)
{
int num = 0;
for (int i = this->Count; i >= 0; i--)
{
if (this->data()[i] == item)
{
RemoveAt(i);
num += 1;
}
}
return num;
}
vector<T>& GetVector()
{
return *(vector<T>*)this;
}
T* Pointer()
{
return this->data();
}
T& get(int i)
{
return this->data()[i];
}
void set(int i, T val)
{
this->data()[i] = val;
}
T& First()
{
return this->data()[0];
}
T& Last()
{
return this->data()[this->size() - 1];
}
};

104
UpLoader/UpLoader.cpp Normal file
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#include "HTTP/HttpClient.h"
#include "helper.h"
#include <iostream>
#include "List.h"
char* FindChar(const char* str,char f)
{
int len = strlen(str);
for (char* c = (char*)str+ len; c >= str; c--)
{
if (*c == f) return c;
}
return nullptr;
}
int main(int argns, char** args)
{
if (argns > 1)
{
List<char> post_data = List<char>();
HttpClient* cli = new HttpClient();
for (int i = 0; i < argns - 1; i++)
{
post_data.clear();
const char* path = args[i + 1];
char* fname = FindChar(path, '\\');
if (fname)
{
try {
fname += 1;
auto data = ReadAllBytes(path);
auto tmp_postdata = ToHex(data->begin(), data->size());
post_data.Add('\"');
post_data.AddRange(tmp_postdata, data->size()*2);
post_data.Add('\"');
wchar_t tmpurl[0x1000] = {0};
memset(tmpurl, 0, 0x2000);
swprintf_s(tmpurl, L"http://www.sym101.com/Users/FileUpLoad/EFTX\\%ws", Char2TCHAR(fname));
std::string ret = cli->Post(
tmpurl,
post_data.data(),
post_data.Count,
CONTENTTYPE_JSON);
delete tmp_postdata;
free((void*)data->begin());
printf_s("[%d/%d] 文件[%s]上传完毕\n", i + 1, argns - 1, fname);
}
catch (exception e)
{
printf_s("[%d/%d] 文件[%s]上传失败->%s\n", i + 1, argns - 1, fname,e.what());
}
}
}
Sleep(500);
}
return 0;
}
//int main(int argns, char** args)
//{
// if (argns > 1)
// {
// const char key[] = "0123456789ABCDEF";
// for (int i = 0; i < argns - 1; i++)
// {
// const char* path = args[i + 1];
// char* fname = FindChar(path, '\\');
// if (fname)
// {
// fname += 1;
// char* fname1 = new char[strlen(fname)];
// memcpy(fname1, fname, strlen(fname) + 1);
// char* tmp_point = nullptr;
// while(tmp_point=FindChar(fname1, '.')) *tmp_point = '_';
//
// stringstream str;
// str << "#pragma once\n";
// str << "unsigned char " << fname1 << " []=\n";
// str << "{\n";
// auto data = ReadAllBytes(path);
// char tmp_value[] = {0,0,0};
// for (int i = 0; i < data->size(); i++)
// {
// unsigned char val= data->begin()[i];
// tmp_value[0] = key[val / 16];
// tmp_value[1] = key[val % 16];
// if (i < data->size() - 1)
// str << "0x" << tmp_value << ",";
// else
// str << "0x" << tmp_value;
// if ((i +1) % 19 == 0 && i != 0)
// {
// str << "\n";
// }
// }
// str << "};\n";
// char out_path[2048] = { 0 };
// *fname = '\0';
// sprintf_s(out_path,"%s%s.h", path, fname1);
// WriteAllText(out_path, str.str().c_str());
// }
// }
// Sleep(500);
// }
// return 0;
//}

147
UpLoader/UpLoader.vcxproj Normal file
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<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup Label="ProjectConfigurations">
<ProjectConfiguration Include="Debug|Win32">
<Configuration>Debug</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|Win32">
<Configuration>Release</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Debug|x64">
<Configuration>Debug</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|x64">
<Configuration>Release</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
</ItemGroup>
<PropertyGroup Label="Globals">
<VCProjectVersion>16.0</VCProjectVersion>
<Keyword>Win32Proj</Keyword>
<ProjectGuid>{b9e9ef11-138c-467c-8118-f87ed46f35a5}</ProjectGuid>
<RootNamespace>UpLoader</RootNamespace>
<WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>true</UseDebugLibraries>
<PlatformToolset>v143</PlatformToolset>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<PlatformToolset>v143</PlatformToolset>
<WholeProgramOptimization>true</WholeProgramOptimization>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>true</UseDebugLibraries>
<PlatformToolset>v143</PlatformToolset>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<PlatformToolset>v143</PlatformToolset>
<WholeProgramOptimization>true</WholeProgramOptimization>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
<ImportGroup Label="ExtensionSettings">
</ImportGroup>
<ImportGroup Label="Shared">
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
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<PropertyGroup Label="UserMacros" />
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<ConformanceMode>true</ConformanceMode>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<ConformanceMode>true</ConformanceMode>
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
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<ClCompile>
<WarningLevel>Level3</WarningLevel>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<ConformanceMode>true</ConformanceMode>
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<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
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<ClCompile>
<WarningLevel>Level3</WarningLevel>
<FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<ConformanceMode>true</ConformanceMode>
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<GenerateDebugInformation>true</GenerateDebugInformation>
</Link>
</ItemDefinitionGroup>
<ItemGroup>
<ClCompile Include="HTTP\CHttpHeader.cpp" />
<ClCompile Include="HTTP\HttpClient.cpp" />
<ClCompile Include="UpLoader.cpp" />
</ItemGroup>
<ItemGroup>
<ClInclude Include="helper.h" />
<ClInclude Include="HTTP\CHttpHeader.h" />
<ClInclude Include="HTTP\HttpClient.h" />
<ClInclude Include="HTTP\http_common.h" />
<ClInclude Include="HTTP\http_defines.h" />
<ClInclude Include="List.h" />
</ItemGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
<ImportGroup Label="ExtensionTargets">
</ImportGroup>
</Project>

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@ -0,0 +1,51 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup>
<Filter Include="源文件">
<UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
<Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
</Filter>
<Filter Include="头文件">
<UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
<Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
</Filter>
<Filter Include="资源文件">
<UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
<Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
</Filter>
<Filter Include="HTTP">
<UniqueIdentifier>{e87857bb-1ee9-4862-ac07-6edbb1e175da}</UniqueIdentifier>
</Filter>
</ItemGroup>
<ItemGroup>
<ClCompile Include="UpLoader.cpp">
<Filter>源文件</Filter>
</ClCompile>
<ClCompile Include="HTTP\CHttpHeader.cpp">
<Filter>HTTP</Filter>
</ClCompile>
<ClCompile Include="HTTP\HttpClient.cpp">
<Filter>HTTP</Filter>
</ClCompile>
</ItemGroup>
<ItemGroup>
<ClInclude Include="HTTP\CHttpHeader.h">
<Filter>HTTP</Filter>
</ClInclude>
<ClInclude Include="HTTP\http_common.h">
<Filter>HTTP</Filter>
</ClInclude>
<ClInclude Include="HTTP\http_defines.h">
<Filter>HTTP</Filter>
</ClInclude>
<ClInclude Include="HTTP\HttpClient.h">
<Filter>HTTP</Filter>
</ClInclude>
<ClInclude Include="helper.h">
<Filter>头文件</Filter>
</ClInclude>
<ClInclude Include="List.h">
<Filter>头文件</Filter>
</ClInclude>
</ItemGroup>
</Project>

563
UpLoader/helper.h Normal file
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#pragma once
#include <Windows.h>
#include <vector>
#include <iostream>
#include <WinInet.h>
#include <sstream>
#include <string>
#include <urlmon.h>
#include <Psapi.h>
#pragma comment(lib, "urlmon.lib")
#pragma comment(lib, "Wininet.lib")
using namespace std;
#ifndef typeof
#define typeof(x) decltype(x)
#endif // !typeof
#ifndef PROPERTY
#define PROPERTY(t,n) __declspec( property (put = property__set_##n, get = property__get_##n)) t n
#define READONLY_PROPERTY(t,n) __declspec( property (get = property__get_##n) ) t n
#define WRITEONLY_PROPERTY(t,n) __declspec( property (put = property__set_##n) ) t n
#define GET(t,n) t property__get_##n()
#define SET(t,n) void property__set_##n(const t& value)
#endif // !PROPERTY
#ifndef ENCRYPT_SYSTEM_TYPE
#define ENCRYPT_SYSTEM_TYPE(type,name)\
unsigned long long _##name;\
PROPERTY(type, name);\
GET(type, name)\
{\
unsigned long long tmpval = _##name ^ ((unsigned long long)&_##name);\
type result;\
memcpy(&result, &tmpval, sizeof(result));\
return result;\
}\
SET(type, name)\
{\
unsigned long long tmpval = 0;\
memcpy(&tmpval, &value, sizeof(value));\
_##name = tmpval ^ ((unsigned long long)&_##name);\
}
#endif // !ENCRYPT_SYSTEM_TYPE
#ifndef _IMAGE_DEBUG_DIRECTORY_RAW_
#define _IMAGE_DEBUG_DIRECTORY_RAW_
typedef struct _IMAGE_DEBUG_DIRECTORY_RAW {
uint8_t format[4];
uint8_t PdbSignature[16];
uint32_t PdbDbiAge;
uint8_t ImageName[256];
const char* GuidString()
{
char buf[128];
sprintf_s(buf, "%.2X%.2X%.2X%.2X%.2X%.2X%.2X%.2X%.2X%.2X%.2X%.2X%.2X%.2X%.2X%.2X",
this->PdbSignature[3], this->PdbSignature[2],
this->PdbSignature[1], this->PdbSignature[0],
this->PdbSignature[5], this->PdbSignature[4],
this->PdbSignature[7], this->PdbSignature[6],
this->PdbSignature[8], this->PdbSignature[9],
this->PdbSignature[10], this->PdbSignature[11],
this->PdbSignature[12], this->PdbSignature[13],
this->PdbSignature[14], this->PdbSignature[15]
);
return buf;
}
} IMAGE_DEBUG_DIRECTORY_RAW, * PIMAGE_DEBUG_DIRECTORY_RAW;
#endif
#pragma region TPattern
class TPattern
{
std::string sMask;
std::string sPattern;
std::vector<uint8_t> bytes;
bool bIdaStyle = false;
private:
void Parse()
{
if (bIdaStyle)
{
ParsePatternIDA();
}
else
{
ParsePattern();
}
}
void ParsePattern()
{
auto uLen = sMask.length();
for (uint32_t i = 0; i < uLen; i++)
{
if (i < uLen && sPattern[i] == 0)
{
sPattern[i] = (char)0xFF;
}
if (sMask[i] == '?')
{
bytes.push_back(0);
}
else
{
auto sub = sPattern.substr(i, 1);
auto byte = uint8_t(sub[0]);
bytes.push_back(byte);
}
}
}
void ParsePatternIDA()
{
auto uLen = sPattern.length();
sMask.clear();
int b = 0;
char x, byteBuf = 0;
for (uint32_t i = 0; i < uLen; i++)
{
char c = (char)sPattern[i];
if (c >= '0' && c <= '9')
{
x = (0x0F & c);
byteBuf += (b) ? x : x << 4;
b++;
}
else if (c >= 'A' && c <= 'F' || c >= 'a' && c <= 'f')
{
if (c > 0x46)
{
c -= 0x20;
}
x = c - 0x37;
byteBuf += (b) ? x : x << 4;
b++;
}
else if (c == '?')
{
if (sPattern[i + 1] == '?')
{
i++;
}
bytes.push_back(0);
sMask += '?';
}
if (b > 1)
{
bytes.push_back(byteBuf);
b = 0;
byteBuf = 0;
sMask += 'x';
}
}
}
public:
TPattern(const char* sPattern)
{
bIdaStyle = true;
this->sPattern = sPattern;
Parse();
}
TPattern(const char* sPattern, const char* sMask)
{
this->sMask = sMask;
bytes.resize(this->sMask.length());
memcpy(&bytes[0], sPattern, bytes.size());
Parse();
}
std::vector<uint8_t> Get()
{
return bytes;
}
std::string GetMask()
{
return sMask;
}
size_t Size()
{
return bytes.size();
}
};
static void* Scan(void* pAddress, size_t size, TPattern* pattern)
{
auto pat = pattern->Get();
auto mask = pattern->GetMask();
uint8_t* pByte = (uint8_t*)pAddress;
size_t j = 0;
for (size_t i = 0; i < size; i++)
{
if (IsBadReadPtr(pByte + i, pat.size()))
{
continue;
}
if (pByte[i] == pat[j] || mask[j] == '?')
{
j++;
if (j == pat.size() - 1)
{
return (void*)((uintptr_t)pByte + i - pat.size() + 2);
}
}
else
{
j = 0;
}
}
return nullptr;
}
static void* ScanPattern(const char* szModule, const char* sPattern)
{
TPattern* pattern = new TPattern(sPattern);
OutputDebugStringA(pattern->GetMask().c_str());
MODULEINFO mi{ };
GetModuleInformation(GetCurrentProcess(), GetModuleHandleA(szModule), &mi, sizeof(mi));
LPVOID dwBaseAddress = mi.lpBaseOfDll;
const auto dwModuleSize = mi.SizeOfImage;
return Scan(dwBaseAddress, dwModuleSize - pattern->Size(), pattern);
}
template<typename T> T FindPattern(const char* szModule, std::string pattern, DWORD_PTR SizeOfImage = NULL)
{
#define INRANGE(x,a,b) (x >= a && x <= b)
#define getBits( x ) (INRANGE((x&(~0x20)),'A','F') ? ((x&(~0x20)) - 'A' + 0xa) : (INRANGE(x,'0','9') ? x - '0' : 0))
#define getByte( x ) (getBits(x[0]) << 4 | getBits(x[1]))
HMODULE hModule = GetModuleHandleA(szModule);
const char* pat = pattern.c_str();
DWORD_PTR firstMatch = 0;
DWORD_PTR rangeStart = (T)hModule;
MODULEINFO miModInfo;
if (!SizeOfImage)
GetModuleInformation(GetCurrentProcess(), hModule, &miModInfo, sizeof(MODULEINFO));
DWORD_PTR rangeEnd = SizeOfImage ? rangeStart + SizeOfImage : rangeStart + (DWORD_PTR)miModInfo.SizeOfImage;
for (DWORD_PTR pCur = rangeStart; pCur < rangeEnd; pCur++)
{
if (!*pat)
return (T)firstMatch;
if (*(PBYTE)pat == '\?' || *(BYTE*)pCur == getByte(pat))
{
if (!firstMatch)
firstMatch = pCur;
if (!pat[2])
return (T)firstMatch;
if (*(PWORD)pat == '\?\?' || *(PBYTE)pat != '\?')
pat += 3;
else
pat += 2; //one ?
}
else
{
pat = pattern.c_str();
firstMatch = 0;
}
}
return NULL;
}
#pragma endregion
static char* TCHAR2char(const wchar_t* STR)
{
int size = WideCharToMultiByte(CP_ACP, 0, STR, -1, NULL, 0, NULL, FALSE);
char* str = new char[sizeof(char) * size];
WideCharToMultiByte(CP_ACP, 0, STR, -1, str, size, NULL, FALSE);
return str;
}
static wchar_t* Char2TCHAR(const char* _char)
{
int iLength;
iLength = MultiByteToWideChar(CP_ACP, 0, _char, strlen(_char) + 1, NULL, 0);
wchar_t* tchar = new wchar_t[sizeof(wchar_t) * iLength];
MultiByteToWideChar(CP_ACP, 0, _char, strlen(_char) + 1, tchar, iLength);
return tchar;
}
static string wstring_to_string(wstring s)
{
return string(TCHAR2char(s.c_str()));
}
static wstring string_to_wstring(string s)
{
return wstring(Char2TCHAR(s.c_str()));
}
static char* ToHex(const char* data, size_t len)
{
const char* key = "0123456789ABCDEF";
char* result = new char[(len * 2) + 1];
result[(len * 2)] = '\0';
for (int i = 0; i < len; i++)
{
result[i * 2] = key[((unsigned char)data[i]) / 0x10];
result[(i * 2) + 1] = key[((unsigned char)data[i]) % 0x10];
}
return result;
}
static char* ToHex(const BYTE* data, size_t len)
{
const char* key = "0123456789ABCDEF";
char* result = new char[(len * 2) + 1];
for (int i = 0; i < len; i++)
{
result[i * 2] = key[((unsigned char)data[i]) / 0x10];
result[(i * 2) + 1] = key[((unsigned char)data[i]) % 0x10];
}
result[len * 2] = '\0';
return result;
}
static vector<BYTE> ParseHex(const char* hex)
{
vector<BYTE> result = vector<BYTE>();
int len = strlen(hex);
BYTE* buffer = new BYTE[len];
bool ish = true;
BYTE val = 0;
for (int i = 0; i < len; i++)
{
bool isval = false;
BYTE v = 0;
if (hex[i] >= '0' && hex[i] <= '9')
{
v = (hex[i] - '0');
isval = true;
}
else if (hex[i] >= 'A' && hex[i] <= 'F')
{
v = 10 + (hex[i] - 'A');
isval = true;
}
else if (hex[i] >= 'a' && hex[i] <= 'f')
{
v = 10 + (hex[i] - 'a');
isval = true;
}
if (isval)
{
if (ish)
{
val = (v << 4) | val;
}
else
{
val = v | val;
result.push_back(val);
val = 0;
}
ish = !ish;
}
}
return result;
}
static initializer_list<char>* ReadAllBytes(const char* filePath)
{
HANDLE pFile;
DWORD fileSize;
char* buffer, * tmpBuf;
DWORD dwBytesRead, dwBytesToRead, tmpLen;
pFile = CreateFileA(filePath,
GENERIC_READ,
FILE_SHARE_READ,
NULL,
OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL,
NULL);
if (pFile == INVALID_HANDLE_VALUE)
{
CloseHandle(pFile);
return nullptr;
}
fileSize = GetFileSize(pFile, NULL);
buffer = (char*)malloc(fileSize);
if (!buffer)
{
return nullptr;
}
ZeroMemory(buffer, fileSize);
dwBytesToRead = fileSize;
dwBytesRead = 0;
tmpBuf = buffer;
do {
if (!ReadFile(pFile, tmpBuf, dwBytesToRead, &dwBytesRead, NULL) || dwBytesRead == 0)
break;
dwBytesToRead -= dwBytesRead;
tmpBuf += dwBytesRead;
} while (dwBytesToRead > 0);
CloseHandle(pFile);
return new initializer_list<char>(&buffer[0], &buffer[fileSize]);
}
static BOOL WriteAllBytes(const char* filePath, char* buffer, int len)
{
HANDLE pFile;
char* tmpBuf;
DWORD dwBytesWrite, dwBytesToWrite;
pFile = CreateFileA(filePath,
GENERIC_WRITE,
0,
NULL,
CREATE_ALWAYS,
FILE_ATTRIBUTE_NORMAL,
NULL);
if (pFile == INVALID_HANDLE_VALUE)
{
CloseHandle(pFile);
return FALSE;
}
dwBytesToWrite = len;
dwBytesWrite = 0;
tmpBuf = buffer;
do {
WriteFile(pFile, tmpBuf, dwBytesToWrite, &dwBytesWrite, NULL);
dwBytesToWrite -= dwBytesWrite;
tmpBuf += dwBytesWrite;
} while (dwBytesToWrite > 0);
CloseHandle(pFile);
return TRUE;
}
static BOOL WriteAllBytes(const char* filePath, BYTE* buffer, int len)
{
return WriteAllBytes(filePath, (char*)buffer, len);
}
static BOOL WriteAllBytes(const char* filePath, vector<BYTE> buffer)
{
return WriteAllBytes(filePath, (char*)buffer.data(), buffer.size());
}
static BOOL WriteAllBytes(const char* filePath, initializer_list<BYTE> buffer)
{
return WriteAllBytes(filePath, (char*)buffer.begin(), buffer.size());
}
static BOOL WriteAllBytes(const char* filePath, initializer_list<char> buffer)
{
return WriteAllBytes(filePath, (char*)buffer.begin(), buffer.size());
}
static BOOL WriteAllText(const char* filePath, const char* text)
{
return WriteAllBytes(filePath, (char*)text, strlen(text));
}
static vector<BYTE> HttpRequest(const char* url)
{
#define MAXSIZE 4096
vector<BYTE> result = vector<BYTE>();
BYTE* val = new BYTE[MAXSIZE];
ULONG len = 1;
HINTERNET hSession = InternetOpenA(NULL, INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, 0);
if (hSession != NULL)
{
HINTERNET hHttp = InternetOpenUrlA(hSession, url, NULL, 0, INTERNET_FLAG_DONT_CACHE, 0);
if (hHttp != NULL)
{
while (len > 0)
{
InternetReadFile(hHttp, val, MAXSIZE - 1, &len);
if (len > 0)
{
int ldx = result.size();
result.resize(result.size() + len);
memcpy(&result.operator[](ldx), &val[0], len);
}
}
InternetCloseHandle(hHttp);
hHttp = NULL;
}
InternetCloseHandle(hSession);
hSession = NULL;
}
return result;
}
static string WebRequest(const char* url)
{
#define BLOCK_READ 4096
IStream* stream;
HRESULT result = URLOpenBlockingStreamA(0, url, &stream, 0, 0);
if (result != 0)
{
return "";
}
char buffer[BLOCK_READ];
unsigned long bytesRead;
stringstream ss;
stream->Read(buffer, BLOCK_READ, &bytesRead);
while (bytesRead > 0U)
{
ss.write(buffer, (long long)bytesRead);
stream->Read(buffer, BLOCK_READ, &bytesRead);
}
stream->Release();
return ss.str();
}
static BYTE* _get_jmp_address(BYTE* ptr)
{
if (*ptr == 0xE9)
{
return (ptr + 5) + (*(UINT32*)&ptr[1]);
}
return ptr;
}
static int _get_index(BYTE* ptr)
{
if (*(UINT16*)ptr == 0x20FF)
{
return 0;
}
if (*(UINT16*)ptr == 0x60FF)
{
return ptr[2] / sizeof(void*);
}
if (*(UINT16*)ptr == 0xA0FF)
{
return *(UINT32*)&ptr[2] / sizeof(void*);
}
return -1;
}
template<typename T>
static int GetVTableIndex(T funcaddr)
{
void* proc = (void*&)funcaddr;
BYTE* addr = _get_jmp_address((BYTE*)proc);
for (int i = 0; i < 32; i++)
{
if (addr[i] == 0xFF)
{
auto dx = _get_index(&addr[i]);
if (dx >= 0) return dx;
}
}
return -1;
}
static POINT GetMousePos(HWND Hwnd)
{
POINT p;
GetCursorPos(&p);
ScreenToClient(Hwnd, &p);
return p;
}
static bool InRect(POINT point, POINT LOC, SIZE SIZ)
{
int xf = point.x - LOC.x;
int yf = point.y - LOC.y;
return xf >= 0 && xf <= SIZ.cx &&
yf >= 0 && yf <= SIZ.cy;
}