thread.cpp
1.85 KB
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/*
* Copyright 2002-2014 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* CC/LICENSE
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "thread.h"
#ifdef WIN32
DWORD Thread::ThreadMethod(LPVOID lpParams) {
assert(lpParams != NULL);
Thread* pThread = static_cast<Thread*>(lpParams);
pThread->Method();
return 0;
}
Thread::Thread() : mHandle(NULL), mIsLoop(false) {
}
Thread::~Thread() {
if (mHandle) {
CloseHandle(mHandle);
}
}
void Thread::Start() {
mIsLoop = true;
mHandle = CreateThread(NULL, 0, ThreadMethod, this, 0, NULL);
}
void Thread::Stop() {
mIsLoop = false;
TerminateThread(mHandle, 0);
WaitForSingleObject(mHandle, INFINITE);
CloseHandle(mHandle);
mHandle = NULL;
}
#else
void* Thread::ThreadMethod(void* lpParams) {
assert(lpParams != NULL);
pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL);
pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, NULL); // linux(PTHREAD_CANCEL_ASYNCHRONOUS)
Thread* pThread = static_cast<Thread*>(lpParams);
pThread->Method();
pthread_exit(NULL);
}
Thread::Thread() : mHandle(0), mIsLoop(false) {
}
Thread::~Thread() {
}
void Thread::Start() {
mIsLoop = true;
pthread_create(&mHandle, NULL, ThreadMethod, this);
//pthread_detach(mHandle);
}
void Thread::Stop() {
mIsLoop = false;
pthread_cancel(mHandle);
pthread_join(mHandle, NULL);
mHandle = 0;
}
#endif