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// *****************************************************************************
// * This file is part of the FreeFileSync project. It is distributed under *
// * GNU General Public License: https://www.gnu.org/licenses/gpl-3.0 *
// * Copyright (C) Zenju (zenju AT freefilesync DOT org) - All Rights Reserved *
// *****************************************************************************
#ifndef HTTP_H_879083425703425702
#define HTTP_H_879083425703425702
#include <zen/file_error.h>
#include <zen/serialize.h>
namespace zen
{
/*
TREAD-SAFETY
------------
Windows: WinInet-based => may be called from worker thread, supports HTTPS
Linux: wxWidgets-based => don't call from worker thread
*/
class HttpInputStream
{
public:
//support zen/serialize.h buffered input stream concept
size_t read(void* buffer, size_t bytesToRead); //throw SysError, X; return "bytesToRead" bytes unless end of stream!
std::string readAll(); //throw SysError, X
size_t getBlockSize() const;
class Impl;
HttpInputStream(std::unique_ptr<Impl>&& pimpl);
HttpInputStream(HttpInputStream&&) = default;
~HttpInputStream();
private:
std::unique_ptr<Impl> pimpl_;
};
HttpInputStream sendHttpGet (const std::wstring& url, const std::wstring& userAgent, const IOCallback& notifyUnbufferedIO); //throw SysError
HttpInputStream sendHttpPost(const std::wstring& url, const std::wstring& userAgent, const IOCallback& notifyUnbufferedIO,
const std::vector<std::pair<std::string, std::string>>& postParams); //throw SysError
bool internetIsAlive(); //noexcept
std::string xWwwFormUrlEncode(const std::vector<std::pair<std::string, std::string>>& paramPairs);
std::vector<std::pair<std::string, std::string>> xWwwFormUrlDecode(const std::string& str);
}
#endif //HTTP_H_879083425703425702
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