68 lines
2.3 KiB
C
68 lines
2.3 KiB
C
/*
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* Copyright (C) 2010-2011 Mamadou Diop.
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*
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* Contact: Mamadou Diop <diopmamadou(at)doubango[dot]org>
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*
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* This file is part of Open Source Doubango Framework.
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*
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* DOUBANGO 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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*
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* DOUBANGO 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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*
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* You should have received a copy of the GNU General Public License
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* along with DOUBANGO.
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*
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*/
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/**@file tsk_thread.h
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* @brief Utility functions for threading.
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*
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* @author Mamadou Diop <diopmamadou(at)doubango[dot]org>
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*
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*/
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#ifndef _TINYSAK_THREAD_H_
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#define _TINYSAK_THREAD_H_
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#include "tinysak_config.h"
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typedef void tsk_thread_handle_t;
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#if TSK_UNDER_WINDOWS
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typedef unsigned long tsk_thread_id_t;
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# define TSK_THREAD_PRIORITY_LOW THREAD_PRIORITY_LOWEST
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# define TSK_THREAD_PRIORITY_MEDIUM THREAD_PRIORITY_NORMAL
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# define TSK_THREAD_PRIORITY_HIGH THREAD_PRIORITY_HIGHEST
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# define TSK_THREAD_PRIORITY_TIME_CRITICAL THREAD_PRIORITY_TIME_CRITICAL
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#else
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# include <pthread.h>
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# include <sched.h>
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typedef pthread_t tsk_thread_id_t;
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# define TSK_THREAD_PRIORITY_LOW sched_get_priority_min(SCHED_OTHER)
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# define TSK_THREAD_PRIORITY_TIME_CRITICAL sched_get_priority_max(SCHED_OTHER)
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# define TSK_THREAD_PRIORITY_MEDIUM ((TSK_THREAD_PRIORITY_TIME_CRITICAL - TSK_THREAD_PRIORITY_LOW) >> 1)
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# define TSK_THREAD_PRIORITY_HIGH ((TSK_THREAD_PRIORITY_MEDIUM * 3) >> 1)
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#endif
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TSK_BEGIN_DECLS
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TINYSAK_API void tsk_thread_sleep(uint64_t ms);
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TINYSAK_API int tsk_thread_create(tsk_thread_handle_t** handle, void *(TSK_STDCALL *start) (void *), void *arg);
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TINYSAK_API int tsk_thread_set_priority(tsk_thread_handle_t* handle, int32_t priority);
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TINYSAK_API int tsk_thread_set_priority_2(int32_t priority);
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TINYSAK_API tsk_thread_id_t tsk_thread_get_id();
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TINYSAK_API tsk_bool_t tsk_thread_id_equals(tsk_thread_id_t* id_1, tsk_thread_id_t *id_2);
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TINYSAK_API int tsk_thread_destroy(tsk_thread_handle_t** handle);
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TINYSAK_API int tsk_thread_join(tsk_thread_handle_t** handle);
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TSK_END_DECLS
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#endif
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