54 lines
1.2 KiB
C
54 lines
1.2 KiB
C
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/**
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* Copyright (C) ARM Limited 2010-2014. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef EXTERNALSOURCE_H
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#define EXTERNALSOURCE_H
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#include <semaphore.h>
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#include "Buffer.h"
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#include "Monitor.h"
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#include "OlySocket.h"
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#include "Source.h"
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// Counters from external sources like graphics drivers and annotations
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class ExternalSource : public Source {
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public:
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ExternalSource(sem_t *senderSem);
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~ExternalSource();
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bool prepare();
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void run();
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void interrupt();
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bool isDone();
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void write(Sender *sender);
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private:
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void waitFor(const int bytes);
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void configureConnection(const int fd, const char *const handshake, size_t size);
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bool connectMali();
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bool connectMve();
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sem_t mBufferSem;
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Buffer mBuffer;
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Monitor mMonitor;
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OlyServerSocket mMveStartupUds;
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OlyServerSocket mMaliStartupUds;
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OlyServerSocket mAnnotate;
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int mInterruptFd;
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int mMaliUds;
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int mMveUds;
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// Intentionally unimplemented
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ExternalSource(const ExternalSource &);
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ExternalSource &operator=(const ExternalSource &);
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};
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#endif // EXTERNALSOURCE_H
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