amxmodx/modules/sqlite/thread/WinThreads.h
2015-03-13 15:18:47 +02:00

92 lines
2.4 KiB
C++

// vim: set ts=4 sw=4 tw=99 noet:
//
// AMX Mod X, based on AMX Mod by Aleksander Naszko ("OLO").
// Copyright (C) The AMX Mod X Development Team.
//
// This software is licensed under the GNU General Public License, version 3 or higher.
// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
// https://alliedmods.net/amxmodx-license
#ifndef _INCLUDE_WINTHREADS_H_
#define _INCLUDE_WINTHREADS_H_
#include <windows.h>
#include "IThreader.h"
using namespace SourceMod;
DWORD WINAPI Win32_ThreadGate(LPVOID param);
class WinThreader : public IThreader
{
public:
class ThreadHandle : public IThreadHandle
{
friend class WinThreader;
friend DWORD WINAPI Win32_ThreadGate(LPVOID param);
public:
ThreadHandle(IThreader *parent, HANDLE hthread, IThread *run, const ThreadParams *params);
virtual ~ThreadHandle();
public:
virtual bool WaitForThread();
virtual void DestroyThis();
virtual IThreadCreator *Parent();
virtual void GetParams(ThreadParams *ptparams);
virtual ThreadPriority GetPriority();
virtual bool SetPriority(ThreadPriority prio);
virtual ThreadState GetState();
virtual bool Unpause();
protected:
IThreader *m_parent; //Parent handle
HANDLE m_thread; //Windows HANDLE
ThreadParams m_params; //Current Parameters
IThread *m_run; //Runnable context
ThreadState m_state; //internal state
CRITICAL_SECTION m_crit;
};
class WinMutex : public IMutex
{
public:
WinMutex(HANDLE mutex) : m_mutex(mutex)
{
};
virtual ~WinMutex();
public:
virtual bool TryLock();
virtual void Lock();
virtual void Unlock();
virtual void DestroyThis();
protected:
HANDLE m_mutex;
};
class WinEvent : public IEventSignal
{
public:
WinEvent(HANDLE event) : m_event(event)
{
};
virtual ~WinEvent();
public:
virtual void Wait();
virtual void Signal();
virtual void DestroyThis();
public:
HANDLE m_event;
};
public:
virtual IMutex *MakeMutex();
virtual void MakeThread(IThread *pThread);
virtual IThreadHandle *MakeThread(IThread *pThread, ThreadFlags flags);
virtual IThreadHandle *MakeThread(IThread *pThread, const ThreadParams *params);
virtual void GetPriorityBounds(ThreadPriority &max, ThreadPriority &min);
virtual void ThreadSleep(unsigned int ms);
virtual IEventSignal *MakeEventSignal();
};
#if defined SM_DEFAULT_THREADER && !defined SM_MAIN_THREADER
#define SM_MAIN_THREADER WinThreader;
typedef class WinThreader MainThreader;
#endif
#endif //_INCLUDE_WINTHREADS_H_