58 lines
1.9 KiB
C++
58 lines
1.9 KiB
C++
/*
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* Copyright (C) 2011 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 _LIB_OPENGL_RENDER_RENDER_THREAD_H
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#define _LIB_OPENGL_RENDER_RENDER_THREAD_H
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#include "IOStream.h"
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#include "emugl/common/mutex.h"
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#include "emugl/common/thread.h"
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// A class used to model a thread of the RenderServer. Each one of them
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// handles a single guest client / protocol byte stream.
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class RenderThread : public emugl::Thread {
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public:
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// Create a new RenderThread instance.
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// |stream| is an input stream that will be read from the thread,
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// and deleted by it when it exits.
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// |mutex| is a pointer to a shared mutex used to serialize
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// decoding operations between all threads.
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// TODO(digit): Why is this needed here? Shouldn't this be handled
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// by the decoders themselves or at a lower-level?
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static RenderThread* create(IOStream* stream, emugl::Mutex* mutex);
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// Destructor.
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virtual ~RenderThread();
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// Returns true iff the thread has finished.
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// Note that this also means that the thread's stack has been
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bool isFinished() { return tryWait(NULL); }
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// Force a thread to stop.
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void forceStop();
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private:
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RenderThread(); // No default constructor
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RenderThread(IOStream* stream, emugl::Mutex* mutex);
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virtual intptr_t main();
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emugl::Mutex* m_lock;
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IOStream* m_stream;
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};
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#endif
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