66 lines
1.7 KiB
C
66 lines
1.7 KiB
C
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#pragma once
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#include <stdexcept>
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#include <string>
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namespace ZlibCpp {
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/**
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* @brief zlib相关异常的基类
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*/
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class ZlibException : public std::runtime_error {
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public:
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explicit ZlibException(const std::string& message, int error_code = 0)
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: std::runtime_error(message), error_code_(error_code) {}
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int GetErrorCode() const noexcept { return error_code_; }
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private:
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int error_code_;
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};
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/**
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* @brief 内存不足异常
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*/
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class ZlibMemoryException : public ZlibException {
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public:
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explicit ZlibMemoryException(const std::string& message = "内存不足")
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: ZlibException(message, -4) {}
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};
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/**
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* @brief 数据错误异常
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*/
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class ZlibDataException : public ZlibException {
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public:
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explicit ZlibDataException(const std::string& message = "数据错误")
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: ZlibException(message, -3) {}
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};
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/**
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* @brief 流错误异常
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*/
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class ZlibStreamException : public ZlibException {
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public:
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explicit ZlibStreamException(const std::string& message = "流错误")
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: ZlibException(message, -2) {}
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};
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/**
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* @brief 缓冲区错误异常
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*/
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class ZlibBufferException : public ZlibException {
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public:
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explicit ZlibBufferException(const std::string& message = "缓冲区错误")
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: ZlibException(message, -5) {}
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};
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/**
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* @brief 版本错误异常
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*/
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class ZlibVersionException : public ZlibException {
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public:
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explicit ZlibVersionException(const std::string& message = "版本错误")
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: ZlibException(message, -6) {}
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};
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} // namespace ZlibCpp
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