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130 lines
3.7 KiB
130 lines
3.7 KiB
/*==LICENSE==* |
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CyanWorlds.com Engine - MMOG client, server and tools |
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Copyright (C) 2011 Cyan Worlds, Inc. |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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You can contact Cyan Worlds, Inc. by email legal@cyan.com |
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or by snail mail at: |
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Cyan Worlds, Inc. |
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14617 N Newport Hwy |
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Mead, WA 99021 |
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*==LICENSE==*/ |
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/***************************************************************************** |
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* |
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* $/Plasma20/Sources/Plasma/NucleusLib/pnAsyncCore/Private/pnAcThread.h |
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* |
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***/ |
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#ifdef PLASMA20_SOURCES_PLASMA_NUCLEUSLIB_PNASYNCCORE_PRIVATE_PNACTHREAD_H |
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#error "Header $/Plasma20/Sources/Plasma/NucleusLib/pnAsyncCore/Private/pnAcThread.h included more than once" |
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#endif |
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#define PLASMA20_SOURCES_PLASMA_NUCLEUSLIB_PNASYNCCORE_PRIVATE_PNACTHREAD_H |
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/**************************************************************************** |
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* |
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* Type definitions |
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* |
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***/ |
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// for IoWaitId/TimerCreate/TimerUpdate |
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const unsigned kAsyncTimeInfinite = (unsigned) -1; |
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#ifdef _MSC_VER |
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#define THREADCALL __stdcall |
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#else |
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#define THREADCALL __cdecl |
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#endif |
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struct AsyncThread; |
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typedef unsigned (THREADCALL * FAsyncThreadProc)(AsyncThread * thread); |
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// Threads are also allowed to set the workTimeMs field of their |
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// structure to a nonzero value for "on", and IO_TIME_INFINITE for |
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// "off" to avoid the overhead of calling these functions. Note |
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// that this function may not be called for the main thread. I |
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// suggest that application code not worry that timeMs might |
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// "accidentally" equal the IO_TIME_INFINITE value, as it only |
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// happens for one millisecond every 49 days. |
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struct AsyncThread { |
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LINK(AsyncThread) link; |
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FAsyncThreadProc proc; |
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void * handle; |
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void * argument; |
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unsigned workTimeMs; |
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wchar name[16]; |
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}; |
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/***************************************************************************** |
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* |
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* Thread functions |
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* |
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***/ |
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void * AsyncThreadCreate ( |
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FAsyncThreadProc proc, |
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void * argument, |
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const wchar name[] |
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); |
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// This function should ONLY be called during shutdown while waiting for things to expire |
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void AsyncSleep (unsigned sleepMs); |
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/***************************************************************************** |
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* |
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* Thread task functions |
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* |
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***/ |
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enum EThreadTaskPriority { |
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kThreadTaskPriorityNormal = 1, |
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kNumThreadTaskPriorities |
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}; |
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const unsigned kThreadTaskMinThreads = 5; |
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const unsigned kThreadTaskDefThreads = 100; |
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const unsigned kThreadTaskMaxThreads = 1000; |
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struct AsyncThreadTaskList; |
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typedef void (* FAsyncThreadTask)( |
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void * param, |
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ENetError error |
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); |
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void AsyncThreadTaskInitialize (unsigned threads); |
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void AsyncThreadTaskDestroy (); |
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unsigned AsyncThreadTaskGetThreadCount (); |
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void AsyncThreadTaskSetThreadCount (unsigned threads); |
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AsyncThreadTaskList * AsyncThreadTaskListCreate (); |
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void AsyncThreadTaskListDestroy ( |
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AsyncThreadTaskList * taskList, |
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ENetError error |
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); |
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void AsyncThreadTaskAdd ( |
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AsyncThreadTaskList * taskList, |
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FAsyncThreadTask callback, |
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void * param, |
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const wchar debugStr[], |
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EThreadTaskPriority priority = kThreadTaskPriorityNormal |
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);
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