sourcemod-central: core/logic/thread/PosixThreads.h@568f4497ef4a

     1 /**

     2  * vim: set ts=4 sw=4 tw=99 noet:

     3  * =============================================================================

     4  * SourceMod

     5  * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.

     6  * =============================================================================

     7  *

     8  * This program is free software; you can redistribute it and/or modify it under

     9  * the terms of the GNU General Public License, version 3.0, as published by the

    10  * Free Software Foundation.

    11  *

    12  * This program is distributed in the hope that it will be useful, but WITHOUT

    13  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS

    14  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more

    15  * details.

    16  *

    17  * You should have received a copy of the GNU General Public License along with

    18  * this program.  If not, see <http://www.gnu.org/licenses/>.

    19  *

    20  * As a special exception, AlliedModders LLC gives you permission to link the

    21  * code of this program (as well as its derivative works) to "Half-Life 2," the

    22  * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software

    23  * by the Valve Corporation.  You must obey the GNU General Public License in

    24  * all respects for all other code used.  Additionally, AlliedModders LLC grants

    25  * this exception to all derivative works.  AlliedModders LLC defines further

    26  * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),

    27  * or <http://www.sourcemod.net/license.php>.

    28  *

    29  * Version: $Id$

    30  */

    32 #ifndef _INCLUDE_POSIXTHREADS_H_

    33 #define _INCLUDE_POSIXTHREADS_H_

    35 #include <pthread.h>

    36 #include <am-thread-utils.h>

    37 #include "IThreader.h"

    39 using namespace SourceMod;

    41 class PosixThreader : public IThreader

    42 {

    43 public:

    44 	class ThreadHandle : public IThreadHandle, public ke::IRunnable

    45 	{

    46 		friend class PosixThreader;

    47 	public:

    48 		ThreadHandle(IThreader *parent, IThread *run, const ThreadParams *params);

    49 		virtual ~ThreadHandle();

    50 	public:

    51 		virtual bool WaitForThread();

    52 		virtual void DestroyThis();

    53 		virtual IThreadCreator *Parent();

    54 		virtual void GetParams(ThreadParams *ptparams);

    55 		virtual ThreadPriority GetPriority();

    56 		virtual bool SetPriority(ThreadPriority prio);

    57 		virtual ThreadState GetState();

    58 		virtual bool Unpause();

    59 	public:

    60 		void Run();

    61 	protected:

    62 		IThreader *m_parent;		//Parent handle

    63 		ThreadParams m_params;		//Current Parameters

    64 		IThread *m_run;				//Runnable context

    65 		ke::AutoPtr<ke::Thread> m_thread;

    66 		ke::ConditionVariable m_runlock;

    67 		ThreadState m_state;		//internal state

    68 	};

    69 public:

    70 	IMutex *MakeMutex();

    71 	void MakeThread(IThread *pThread);

    72 	IThreadHandle *MakeThread(IThread *pThread, ThreadFlags flags);

    73 	IThreadHandle *MakeThread(IThread *pThread, const ThreadParams *params);

    74 	void GetPriorityBounds(ThreadPriority &max, ThreadPriority &min);

    75 	void ThreadSleep(unsigned int ms);

    76 	IEventSignal *MakeEventSignal();

    77 	IThreadWorker *MakeWorker(IThreadWorkerCallbacks *hooks, bool threaded);

    78 	void DestroyWorker(IThreadWorker *pWorker);

    79 };

    81 #if defined SM_DEFAULT_THREADER && !defined SM_MAIN_THREADER

    82 #define SM_MAIN_THREADER PosixThreader;

    83 typedef class PosixThreader MainThreader;

    84 #endif

    86 #endif //_INCLUDE_POSIXTHREADS_H_

author	Ruben Gonzalez <drifter01620@gmail.com>
	Thu May 22 09:49:27 2014 -0400 (2014-05-22)
changeset 4378	568f4497ef4a
parent 4031	852cf4415d12
permissions	-rw-r--r--