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82 lines
2.3 KiB
C++
82 lines
2.3 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 "ipc/Ipc.h"
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#include "net/TCPListenSocket.h"
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#include "net/NetworkAddress.h"
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#include "arch/Arch.h"
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#include "base/EventTypes.h"
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#include <list>
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class Event;
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class IpcClientProxy;
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class IpcMessage;
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class IEventQueue;
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class SocketMultiplexer;
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//! IPC server for communication between daemon and GUI.
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/*!
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The IPC server listens on localhost. The IPC client runs on both the
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client/server process or the GUI. The IPC server runs on the daemon process.
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This allows the GUI to send config changes to the daemon and client/server,
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and allows the daemon and client/server to send log data to the GUI.
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*/
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class IpcServer {
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public:
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IpcServer(IEventQueue* events, SocketMultiplexer* socketMultiplexer);
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IpcServer(IEventQueue* events, SocketMultiplexer* socketMultiplexer, int port);
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virtual ~IpcServer();
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//! @name manipulators
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//@{
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//! Opens a TCP socket only allowing local connections.
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void listen();
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//! Send a message to all clients matching the filter type.
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void send(const IpcMessage& message, EIpcClientType filterType);
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//@}
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//! @name accessors
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//@{
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//! Returns true when there are clients of the specified type connected.
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bool hasClients(EIpcClientType clientType) const;
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//@}
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private:
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void init();
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void handleClientConnecting(const Event&, void*);
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void handleClientDisconnected(const Event&, void*);
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void handleMessageReceived(const Event&, void*);
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void deleteClient(IpcClientProxy* proxy);
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private:
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typedef std::list<IpcClientProxy*> ClientList;
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CTCPListenSocket m_socket;
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NetworkAddress m_address;
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ClientList m_clients;
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ArchMutex m_clientsMutex;
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IEventQueue* m_events;
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};
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