83 lines
2.1 KiB
C
83 lines
2.1 KiB
C
|
#ifndef _INCLUDE_POSIXTHREADS_H_
|
||
|
#define _INCLUDE_POSIXTHREADS_H_
|
||
|
|
||
|
#include <pthread.h>
|
||
|
#include "IThreader.h"
|
||
|
|
||
|
using namespace SourceMod;
|
||
|
|
||
|
void *Posix_ThreadGate(void *param);
|
||
|
|
||
|
class PosixThreader : public IThreader
|
||
|
{
|
||
|
public:
|
||
|
class ThreadHandle : public IThreadHandle
|
||
|
{
|
||
|
friend class PosixThreader;
|
||
|
friend void *Posix_ThreadGate(void *param);
|
||
|
public:
|
||
|
ThreadHandle(IThreader *parent, 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
|
||
|
pthread_t m_thread; //Windows HANDLE
|
||
|
ThreadParams m_params; //Current Parameters
|
||
|
IThread *m_run; //Runnable context
|
||
|
pthread_mutex_t m_statelock;
|
||
|
pthread_mutex_t m_runlock;
|
||
|
ThreadState m_state; //internal state
|
||
|
};
|
||
|
class PosixMutex : public IMutex
|
||
|
{
|
||
|
public:
|
||
|
PosixMutex(pthread_mutex_t m) : m_mutex(m)
|
||
|
{
|
||
|
};
|
||
|
virtual ~PosixMutex();
|
||
|
public:
|
||
|
virtual bool TryLock();
|
||
|
virtual void Lock();
|
||
|
virtual void Unlock();
|
||
|
virtual void DestroyThis();
|
||
|
protected:
|
||
|
pthread_mutex_t m_mutex;
|
||
|
};
|
||
|
class PosixEventSignal : public IEventSignal
|
||
|
{
|
||
|
public:
|
||
|
PosixEventSignal();
|
||
|
virtual ~PosixEventSignal();
|
||
|
public:
|
||
|
virtual void Wait();
|
||
|
virtual void Signal();
|
||
|
virtual void DestroyThis();
|
||
|
protected:
|
||
|
pthread_cond_t m_cond;
|
||
|
pthread_mutex_t m_mutex;
|
||
|
};
|
||
|
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 PosixThreader;
|
||
|
typedef class PosixThreader MainThreader;
|
||
|
#endif
|
||
|
|
||
|
#endif //_INCLUDE_POSIXTHREADS_H_
|