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/*
* barrier -- mouse and keyboard sharing utility
* Copyright (C) 2012-2016 Symless Ltd.
* Copyright (C) 2012 Nick Bolton
*
* This package is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* found in the file LICENSE that should have accompanied this file.
*
* This package is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ipc/IpcClient.h"
#include "ipc/Ipc.h"
#include "ipc/IpcServerProxy.h"
#include "ipc/IpcMessage.h"
#include "base/TMethodEventJob.h"
//
// IpcClient
//
IpcClient::IpcClient(IEventQueue* events, SocketMultiplexer* socketMultiplexer) :
m_serverAddress(NetworkAddress(IPC_HOST, IPC_PORT)),
m_socket(events, socketMultiplexer, IArchNetwork::kINET),
m_server(nullptr),
m_events(events)
{
init();
}
IpcClient::IpcClient(IEventQueue* events, SocketMultiplexer* socketMultiplexer, int port) :
m_serverAddress(NetworkAddress(IPC_HOST, port)),
m_socket(events, socketMultiplexer, IArchNetwork::kINET),
m_server(nullptr),
m_events(events)
{
init();
}
void
IpcClient::init()
{
m_serverAddress.resolve();
}
IpcClient::~IpcClient()
{
}
void
IpcClient::connect()
{
m_events->adoptHandler(
m_events->forIDataSocket().connected(), m_socket.getEventTarget(),
new TMethodEventJob<IpcClient>(
this, &IpcClient::handleConnected));
m_socket.connect(m_serverAddress);
m_server = new IpcServerProxy(m_socket, m_events);
m_events->adoptHandler(
m_events->forIpcServerProxy().messageReceived(), m_server,
new TMethodEventJob<IpcClient>(
this, &IpcClient::handleMessageReceived));
}
void
IpcClient::disconnect()
{
m_events->removeHandler(m_events->forIDataSocket().connected(), m_socket.getEventTarget());
m_events->removeHandler(m_events->forIpcServerProxy().messageReceived(), m_server);
m_server->disconnect();
delete m_server;
m_server = nullptr;
}
void
IpcClient::send(const IpcMessage& message)
{
assert(m_server != nullptr);
m_server->send(message);
}
void
IpcClient::handleConnected(const Event&, void*)
{
m_events->addEvent(Event(
m_events->forIpcClient().connected(), this, m_server, Event::kDontFreeData));
IpcHelloMessage message(kIpcClientNode);
send(message);
}
void
IpcClient::handleMessageReceived(const Event& e, void*)
{
Event event(m_events->forIpcClient().messageReceived(), this);
event.setDataObject(e.getDataObject());
m_events->addEvent(event);
}
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