109 lines
2.8 KiB
C++
109 lines
2.8 KiB
C++
/*
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* barrier -- mouse and keyboard sharing utility
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* Copyright (C) 2012-2016 Symless 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 LICENSE 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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#include "ipc/IpcClient.h"
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#include "ipc/Ipc.h"
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#include "ipc/IpcServerProxy.h"
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#include "ipc/IpcMessage.h"
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#include "base/TMethodEventJob.h"
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//
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// IpcClient
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//
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IpcClient::IpcClient(IEventQueue* events, SocketMultiplexer* socketMultiplexer) :
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m_serverAddress(NetworkAddress(IPC_HOST, IPC_PORT)),
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m_socket(events, socketMultiplexer, IArchNetwork::kINET),
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m_server(nullptr),
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m_events(events)
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{
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init();
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}
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IpcClient::IpcClient(IEventQueue* events, SocketMultiplexer* socketMultiplexer, int port) :
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m_serverAddress(NetworkAddress(IPC_HOST, port)),
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m_socket(events, socketMultiplexer, IArchNetwork::kINET),
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m_server(nullptr),
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m_events(events)
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{
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init();
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}
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void
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IpcClient::init()
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{
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m_serverAddress.resolve();
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}
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IpcClient::~IpcClient()
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{
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}
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void
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IpcClient::connect()
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{
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m_events->adoptHandler(
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m_events->forIDataSocket().connected(), m_socket.getEventTarget(),
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new TMethodEventJob<IpcClient>(
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this, &IpcClient::handleConnected));
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m_socket.connect(m_serverAddress);
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m_server = new IpcServerProxy(m_socket, m_events);
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m_events->adoptHandler(
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m_events->forIpcServerProxy().messageReceived(), m_server,
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new TMethodEventJob<IpcClient>(
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this, &IpcClient::handleMessageReceived));
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}
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void
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IpcClient::disconnect()
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{
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m_events->removeHandler(m_events->forIDataSocket().connected(), m_socket.getEventTarget());
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m_events->removeHandler(m_events->forIpcServerProxy().messageReceived(), m_server);
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m_server->disconnect();
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delete m_server;
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m_server = nullptr;
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}
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void
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IpcClient::send(const IpcMessage& message)
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{
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assert(m_server != nullptr);
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m_server->send(message);
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}
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void
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IpcClient::handleConnected(const Event&, void*)
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{
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m_events->addEvent(Event(
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m_events->forIpcClient().connected(), this, m_server, Event::kDontFreeData));
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IpcHelloMessage message(kIpcClientNode);
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send(message);
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}
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void
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IpcClient::handleMessageReceived(const Event& e, void*)
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{
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Event event(m_events->forIpcClient().messageReceived(), this);
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event.setDataObject(e.getDataObject());
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m_events->addEvent(event);
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}
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