mirror of
https://github.com/shadps4-emu/ext-cryptopp.git
synced 2024-11-23 18:09:48 +00:00
87 lines
1.4 KiB
C++
87 lines
1.4 KiB
C++
#ifndef CRYPTOPP_WAIT_H
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#define CRYPTOPP_WAIT_H
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#include "config.h"
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#ifdef SOCKETS_AVAILABLE
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#include "cryptlib.h"
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#include <vector>
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#ifdef USE_WINDOWS_STYLE_SOCKETS
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#include <winsock2.h>
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#else
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#include <sys/types.h>
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#endif
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#ifdef NDEBUG
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#define CRYPTOPP_DETECT_NO_WAIT 0
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#else
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#define CRYPTOPP_DETECT_NO_WAIT 1
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#endif
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#if CRYPTOPP_DETECT_NO_WAIT
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#include "hrtimer.h"
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#endif
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NAMESPACE_BEGIN(CryptoPP)
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struct WaitingThreadData;
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//! container of wait objects
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class WaitObjectContainer
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{
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public:
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//! exception thrown by WaitObjectContainer
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class Err : public Exception
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{
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public:
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Err(const std::string& s) : Exception(IO_ERROR, s) {}
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};
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static unsigned int MaxWaitObjects();
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WaitObjectContainer();
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void Clear();
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void SetNoWait();
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bool Wait(unsigned long milliseconds);
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#ifdef USE_WINDOWS_STYLE_SOCKETS
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~WaitObjectContainer();
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void AddHandle(HANDLE handle);
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#else
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void AddReadFd(int fd);
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void AddWriteFd(int fd);
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#endif
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private:
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#ifdef USE_WINDOWS_STYLE_SOCKETS
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void CreateThreads(unsigned int count);
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std::vector<HANDLE> m_handles;
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std::vector<WaitingThreadData *> m_threads;
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HANDLE m_startWaiting;
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HANDLE m_stopWaiting;
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#else
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fd_set m_readfds, m_writefds;
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int m_maxFd;
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#endif
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bool m_noWait;
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#if CRYPTOPP_DETECT_NO_WAIT
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#ifdef USE_WINDOWS_STYLE_SOCKETS
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DWORD m_lastResult;
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#else
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int m_lastResult;
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#endif
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unsigned int m_sameResultCount;
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Timer m_timer;
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#endif
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};
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NAMESPACE_END
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#endif
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#endif
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