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