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/*
* Thread.cpp
*
* Copyright (C) ST-Ericsson SA 2011
* Authors: Srimanta Panda <srimanta.panda@stericsson.com>,
* Ola Borgelin <ola.borgelin@stericsson.com>,
* Karin Hedlund <karin.hedlund@stericsson.com>,
* Markus Andersson <markus.m.andersson@stericsson.com> for ST-Ericsson.
* License terms: 3-clause BSD license
*
*/
/*
* @addtogroup OS Wrappers
* @{
*/
#include "Thread.h"
#ifdef _WIN32
#include <process.h>
#else
#include <pthread.h>
#endif
Thread::Thread(ThreadFunction_t function, void* argument): function_(function), argument_(argument), end_(new Event())
{
#ifdef _WIN32
_beginthread(ThreadFunction, 0, this);
#else
pthread_attr_init(&attributes_);
pthread_attr_setdetachstate(&attributes_, PTHREAD_CREATE_DETACHED);
pthread_create(&id_, &attributes_, ThreadFunction, this);
#endif
}
Thread::~Thread()
{
#ifndef _WIN32
pthread_cancel(id_);
pthread_attr_destroy(&attributes_);
#endif
delete end_;
}
void Thread::wait(unsigned long timeout)
{
end_->wait(timeout);
// signal the event again to avoid locking infinitely on following calls
end_->signal();
}
#ifdef _WIN32
void Thread::ThreadFunction(void* arg)
#else
void* Thread::ThreadFunction(void* arg)
#endif
{
Thread* pthis = static_cast<Thread*>(arg);
pthis->function_(pthis->argument_);
pthis->end_->signal();
#ifdef _WIN32
_endthread();
#else
return 0;
#endif
}
/* @} */
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