bfc7891bdd
Previous a slow app would block from receiving new commands until the timer expired. This change will expire the timer immediatly. Change-Id: I42b949d21f98ee0f1d3156763cd723c3e9cabb67
50 lines
1.0 KiB
C++
50 lines
1.0 KiB
C++
/*
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* Copyright (C) 2009 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ANDROID_RS_SIGNAL_H
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#define ANDROID_RS_SIGNAL_H
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#include "rsUtils.h"
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namespace android {
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namespace renderscript {
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class Signal {
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public:
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Signal();
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~Signal();
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bool init();
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void set();
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// returns true if the signal occured
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// false for timeout
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bool wait(uint64_t timeout = 0);
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protected:
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bool mSet;
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pthread_mutex_t mMutex;
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pthread_cond_t mCondition;
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};
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}
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}
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#endif
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