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/*
The oSIP library implements the Session Initiation Protocol (SIP -rfc3261-)
Copyright (C) 2001,2002,2003 Aymeric MOIZARD jack@atosc.org
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _THREAD_H_
#define _THREAD_H_
#ifdef ENABLE_MPATROL
#include <mpatrol.h>
#endif
#include <stdio.h>
#include <errno.h>
#ifdef __VXWORKS_OS__
#include <taskLib.h>
#endif
#if defined(WIN32) || defined(_WIN32_WCE)
#include <windows.h>
#endif
#if !defined(WIN32) && !defined(_WIN32_WCE) && defined(__PSOS__)
#include <psos.h>
#endif
#if !defined(WIN32) && !defined(_WIN32_WCE) && !defined(__VXWORKS_OS__) && !defined(__POS__)
/* HAVE_PTHREAD_H is not used any more! I keep it for a while... */
#if defined(HAVE_PTHREAD) || defined(HAVE_PTHREAD_H) || defined(HAVE_PTH_PTHREAD_H)
#include <pthread.h>
#endif
#endif
/**
* @file thread.h
* @brief oSIP Thread Routines
*
* Those methods are only available if the library is compile
* in multi threaded mode. This is the default for oSIP.
*/
/**
* @defgroup oSIP_THREAD oSIP Thread Routines
* @ingroup oSIP
* @{
*/
#ifdef __cplusplus
extern "C"
{
#endif
#ifdef __VXWORKS_OS__
typedef struct _sthread_t
{
int id;
}
sthread_t;
#endif
#if defined(WIN32) || defined(_WIN32_WCE)
typedef struct
{
HANDLE h;
unsigned id;
}
sthread_t;
#elif defined(__PSOS__)
typedef struct
{
unsigned long tid;
}
sthread_t;
#endif
#if !defined(WIN32) && !defined(_WIN32_WCE) && !defined(__VXWORKS_OS__) && !defined(__POS__)
/* HAVE_PTHREAD_H is not used any more! I keep it for a while... */
#if defined(HAVE_PTHREAD) || defined(HAVE_PTHREAD_H) || defined(HAVE_PTH_PTHREAD_H)
/**
* Structure for referencing a thread
* @var sthread_t
*/
typedef pthread_t sthread_t;
#else
#error no thread implementation found!
#endif
#endif
/**
* Allocate (or initialise if a thread address is given)
* @param stacksize The stack size of the thread. (20000 is a good value)
* @param thread The thread to create. (if it is NULL, a new thread is returned)
* @param func The method where the thread start.
* @param arg A pointer on the argument given to the method 'func'.
*/
sthread_t *sthread_create (int stacksize, sthread_t * thread,
void *(*func) (void *), void *arg);
/**
* Join a thread.
* @param thread The thread to join.
*/
int sthread_join (sthread_t * thread);
/* this method is not implemented on all systems */
/**
* Set the priority of a thread.
* @param thread The thread to work on.
* @param priority The priority value to set.
*/
int sthread_setpriority (sthread_t * thread, int priority);
/**
* Exit from a thread.
*/
void sthread_exit ();
#ifdef __cplusplus
}
#endif
/** @} */
#endif /* end of _THREAD_H_ */
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