| /* |
| * Copyright (c) 2017, The Linux Foundation. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * * Neither the name of The Linux Foundation nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "Thread.h" |
| #include "wlct_os.h" |
| |
| |
| void *CWlctThread::GlobalThreadMain(void *p) |
| { |
| CWlctThread *threadObj = (CWlctThread *)p; |
| |
| threadObj->ThreadMain(); |
| |
| pthread_exit(&threadObj->threadResult); |
| } |
| |
| void CWlctThread::ThreadMain(void) |
| { |
| threadProc(threadCtx); |
| } |
| |
| CWlctThread::CWlctThread(IWlctThreadThreadProc tProc, void *tCtx) |
| : IWlctThread(tProc, tCtx), |
| threadResult(0) |
| { |
| memset(&threadObj, 0, sizeof(threadObj)); |
| } |
| |
| CWlctThread::~CWlctThread() |
| { |
| Stop(); |
| } |
| |
| wlct_os_err_t CWlctThread::Start() |
| { |
| shouldStop = false; |
| |
| pthread_attr_t attr; |
| |
| pthread_attr_init(&attr); |
| pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE); |
| |
| threadResult = pthread_create(&threadObj, |
| &attr, |
| GlobalThreadMain, |
| this); |
| |
| pthread_attr_destroy(&attr); |
| |
| return threadResult; |
| } |
| |
| void CWlctThread::Stop() |
| { |
| void *tres = NULL; |
| shouldStop = true; |
| /* Wait for the notification thread to process the signal */ |
| pthread_join(threadObj, &tres); |
| } |
| |
| uint32_t CWlctThread::getCurrentThreadID() |
| { |
| return (uint32_t)pthread_self(); |
| } |
| |
| uint32_t CWlctThread::getCurrentProcessID() |
| { |
| return (uint32_t)getpid(); |
| } |
| |