20368d96e0
This is just a set of OS dependant functionality needed by the emulator OpenGL host renderer. It currently has implementation for Linux and Windows only. osDynLibrary - dlopen/dlsym abstraction osProcess - interface to launch a new process, wait and kill it. osThread - abstraction interface for creating a thread. Change-Id: Ib0264592d8c87e865da87acf5c94e2b331801ca4
61 lines
1.3 KiB
C++
61 lines
1.3 KiB
C++
/*
|
|
* Copyright (C) 2011 The Android Open Source Project
|
|
*
|
|
* 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
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* 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.
|
|
*/
|
|
#ifndef _OSUTILS_THREAD_H
|
|
#define _OSUTILS_THREAD_H
|
|
|
|
#ifdef _WIN32
|
|
#include <windows.h>
|
|
#else // !WIN32
|
|
#include <pthread.h>
|
|
#endif
|
|
|
|
namespace osUtils {
|
|
|
|
class Thread
|
|
{
|
|
public:
|
|
Thread();
|
|
virtual ~Thread();
|
|
|
|
virtual int Main() = 0;
|
|
|
|
bool start();
|
|
bool wait(int *exitStatus);
|
|
bool trywait(int *exitStatus);
|
|
|
|
private:
|
|
#ifdef _WIN32
|
|
static DWORD WINAPI thread_main(void *p_arg);
|
|
#else // !WIN32
|
|
static void* thread_main(void *p_arg);
|
|
#endif
|
|
|
|
private:
|
|
#ifdef _WIN32
|
|
HANDLE m_thread;
|
|
DWORD m_threadId;
|
|
#else // !WIN32
|
|
pthread_t m_thread;
|
|
int m_exitStatus;
|
|
pthread_mutex_t m_lock;
|
|
#endif
|
|
bool m_isRunning;
|
|
};
|
|
|
|
} // of namespace osUtils
|
|
|
|
#endif
|