blob: fc3188301334bc630022f6083f2dc6297fb1b689 [file] [log] [blame]
/*
* Copyright (C) 2009 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 ANDROID_RS_SIGNAL_H
#define ANDROID_RS_SIGNAL_H
#include "rsUtils.h"
namespace android {
namespace renderscript {
class Signal {
public:
Signal();
~Signal();
bool init();
void set();
// returns true if the signal occured
// false for timeout
bool wait(uint64_t timeout = 0);
protected:
bool mSet;
pthread_mutex_t mMutex;
pthread_cond_t mCondition;
};
}
}
#endif