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73 lines
1.9 KiB
C++
73 lines
1.9 KiB
C++
/*
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* synergy -- mouse and keyboard sharing utility
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* Copyright (C) 2012 Synergy Si Ltd.
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* Copyright (C) 2012 Nick Bolton
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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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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "arch/Arch.h"
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#include "arch/IArchMultithread.h"
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#include "base/ILogOutputter.h"
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#include <queue>
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class IpcServer;
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class Event;
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class IpcClientProxy;
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//! Write log to GUI over IPC
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/*!
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This outputter writes output to the GUI via IPC.
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*/
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class IpcLogOutputter : public ILogOutputter {
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public:
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IpcLogOutputter(IpcServer& ipcServer);
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virtual ~IpcLogOutputter();
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// ILogOutputter overrides
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virtual void open(const char* title);
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virtual void close();
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virtual void show(bool showIfEmpty);
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virtual bool write(ELevel level, const char* message);
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//! Same as write, but allows message to sidestep anti-recursion mechanism.
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bool write(ELevel level, const char* text, bool force);
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//! Notify that the buffer should be sent.
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void notifyBuffer();
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private:
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void bufferThread(void*);
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String getChunk(size_t count);
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void sendBuffer();
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void appendBuffer(const String& text);
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private:
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typedef std::queue<String> Buffer;
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IpcServer& m_ipcServer;
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Buffer m_buffer;
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ArchMutex m_bufferMutex;
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bool m_sending;
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Thread* m_bufferThread;
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bool m_running;
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ArchCond m_notifyCond;
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ArchMutex m_notifyMutex;
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bool m_bufferWaiting;
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IArchMultithread::ThreadID
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m_bufferThreadId;
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};
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