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59 lines
2.3 KiB
59 lines
2.3 KiB
/* |
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* Copyright (c) 2012, The Linux Foundation. All rights reserved. |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are |
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* met: |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* * Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following |
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* disclaimer in the documentation and/or other materials provided |
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* with the distribution. |
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* * Neither the name of The Linux Foundation nor the names of its |
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* contributors may be used to endorse or promote products derived |
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* from this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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#ifndef INCLUDE_IDLEINVALIDATOR |
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#define INCLUDE_IDLEINVALIDATOR |
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#include <cutils/log.h> |
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#include <utils/threads.h> |
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#include <gr.h> |
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typedef void (*InvalidatorHandler)(void*); |
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class IdleInvalidator : public android::Thread { |
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IdleInvalidator(); |
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void *mHwcContext; |
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int mTimeoutEventFd; |
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static InvalidatorHandler mHandler; |
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static android::sp<IdleInvalidator> sInstance; |
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public: |
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~IdleInvalidator(); |
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/* init timer obj */ |
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int init(InvalidatorHandler reg_handler, void* user_data); |
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bool setIdleTimeout(const uint32_t& timeout); |
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/*Overrides*/ |
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virtual bool threadLoop(); |
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virtual int readyToRun(); |
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virtual void onFirstRef(); |
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static IdleInvalidator *getInstance(); |
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}; |
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#endif // INCLUDE_IDLEINVALIDATOR
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