mirror of
https://github.com/debauchee/barrier.git
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848aee7a3a
event loop model. Streams, stream filters, and sockets are converted. Client proxies are almost converted. CServer is in progress. Removed all HTTP code. Haven't converted the necessary win32 arch stuff.
58 lines
1.5 KiB
C++
58 lines
1.5 KiB
C++
/*
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* synergy -- mouse and keyboard sharing utility
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* Copyright (C) 2004 Chris Schoeneman
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*
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* This package is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* found in the file COPYING that should have accompanied this file.
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*
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* This package is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef CPACKETSTREAMFILTER_H
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#define CPACKETSTREAMFILTER_H
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#include "CStreamFilter.h"
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#include "CStreamBuffer.h"
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#include "CMutex.h"
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//! Packetizing stream filter
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/*!
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Filters a stream to read and write packets.
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*/
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class CPacketStreamFilter : public CStreamFilter {
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public:
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CPacketStreamFilter(IStream* stream, bool adoptStream = true);
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~CPacketStreamFilter();
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// IStream overrides
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virtual void close();
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virtual UInt32 read(void* buffer, UInt32 n);
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virtual void write(const void* buffer, UInt32 n);
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virtual void shutdownInput();
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virtual void setEventFilter(IEventJob* filter);
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virtual bool isReady() const;
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virtual UInt32 getSize() const;
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virtual IEventJob* getEventFilter() const;
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private:
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bool isReadyNoLock() const;
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void readPacketSize();
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void readMore();
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void sendEvent(const CEvent&);
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void filterEvent(const CEvent&, void*);
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private:
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CMutex m_mutex;
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UInt32 m_size;
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CStreamBuffer m_buffer;
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IEventJob* m_eventFilter;
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bool m_inputShutdown;
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};
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#endif
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