Rename Internal-, Remote- and LegacyConnection to -Peer

[quassel.git] / src / common / remoteconnection.cpp

diff --git a/src/common/remoteconnection.cpp b/src/common/remoteconnection.cpp
deleted file mode 100644 (file)
index c67d3c7..0000000
--- a/src/common/remoteconnection.cpp
+++ /dev/null
@@ -1,196 +0,0 @@
-/***************************************************************************
- *   Copyright (C) 2005-2013 by the Quassel Project                        *
- *   devel@quassel-irc.org                                                 *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) version 3.                                           *
- *                                                                         *
- *   This program 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, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
- ***************************************************************************/
-
-#include <QHostAddress>
-#include <QTimer>
-
-#ifdef HAVE_SSL
-#  include <QSslSocket>
-#endif
-
-#include "remoteconnection.h"
-
-using namespace Protocol;
-
-RemoteConnection::RemoteConnection(QTcpSocket *socket, QObject *parent)
-    : SignalProxy::AbstractPeer(parent),
-    _socket(socket),
-    _signalProxy(0),
-    _heartBeatTimer(new QTimer(this)),
-    _heartBeatCount(0),
-    _lag(0)
-{
-    socket->setParent(this);
-    connect(socket, SIGNAL(disconnected()), SIGNAL(disconnected()));
-    connect(socket, SIGNAL(error(QAbstractSocket::SocketError)), SIGNAL(error(QAbstractSocket::SocketError)));
-
-#ifdef HAVE_SSL
-    QSslSocket *sslSocket = qobject_cast<QSslSocket *>(socket);
-    if (sslSocket)
-        connect(sslSocket, SIGNAL(encrypted()), SIGNAL(secureStateChanged()));
-#endif
-
-    connect(_heartBeatTimer, SIGNAL(timeout()), SLOT(sendHeartBeat()));
-}
-
-
-QString RemoteConnection::description() const
-{
-    if (socket())
-        return socket()->peerAddress().toString();
-
-    return QString();
-}
-
-
-SignalProxy *RemoteConnection::signalProxy() const
-{
-    return _signalProxy;
-}
-
-
-void RemoteConnection::setSignalProxy(SignalProxy *proxy)
-{
-    if (proxy == _signalProxy)
-        return;
-
-    if (!proxy) {
-        _heartBeatTimer->stop();
-        disconnect(signalProxy(), 0, this, 0);
-        _signalProxy = 0;
-        if (isOpen())
-            close();
-    }
-    else {
-        if (signalProxy()) {
-            qWarning() << Q_FUNC_INFO << "Setting another SignalProxy not supported, ignoring!";
-            return;
-        }
-        _signalProxy = proxy;
-        connect(proxy, SIGNAL(heartBeatIntervalChanged(int)), SLOT(changeHeartBeatInterval(int)));
-        _heartBeatTimer->setInterval(proxy->heartBeatInterval() * 1000);
-        _heartBeatTimer->start();
-    }
-}
-
-
-void RemoteConnection::changeHeartBeatInterval(int secs)
-{
-    if(secs <= 0)
-        _heartBeatTimer->stop();
-    else {
-        _heartBeatTimer->setInterval(secs * 1000);
-        _heartBeatTimer->start();
-    }
-}
-
-
-int RemoteConnection::lag() const
-{
-    return _lag;
-}
-
-
-QTcpSocket *RemoteConnection::socket() const
-{
-    return _socket;
-}
-
-
-bool RemoteConnection::isSecure() const
-{
-    if (socket()) {
-        if (isLocal())
-            return true;
-#ifdef HAVE_SSL
-        QSslSocket *sslSocket = qobject_cast<QSslSocket *>(socket());
-        if (sslSocket && sslSocket->isEncrypted())
-            return true;
-#endif
-    }
-    return false;
-}
-
-
-bool RemoteConnection::isLocal() const
-{
-    if (socket()) {
-        if (socket()->peerAddress() == QHostAddress::LocalHost || socket()->peerAddress() == QHostAddress::LocalHostIPv6)
-            return true;
-    }
-    return false;
-}
-
-
-bool RemoteConnection::isOpen() const
-{
-    return socket() && socket()->state() == QTcpSocket::ConnectedState;
-}
-
-
-void RemoteConnection::close(const QString &reason)
-{
-    if (!reason.isEmpty()) {
-        qWarning() << "Disconnecting:" << reason;
-    }
-
-    if (socket() && socket()->state() != QTcpSocket::UnconnectedState) {
-        socket()->disconnectFromHost();
-    }
-}
-
-
-void RemoteConnection::handle(const HeartBeat &heartBeat)
-{
-    dispatch(HeartBeatReply(heartBeat.timestamp()));
-}
-
-
-void RemoteConnection::handle(const HeartBeatReply &heartBeatReply)
-{
-    _heartBeatCount = 0;
-#if QT_VERSION < 0x040700
-    emit lagUpdated(heartBeatReply.timestamp().time().msecsTo(QTime::currentTime()) / 2);
-#else
-    emit lagUpdated(heartBeatReply.timestamp().msecsTo(QDateTime::currentDateTime()) / 2);
-#endif
-}
-
-
-void RemoteConnection::sendHeartBeat()
-{
-    if (signalProxy()->maxHeartBeatCount() > 0 && _heartBeatCount >= signalProxy()->maxHeartBeatCount()) {
-        qWarning() << "Disconnecting peer:" << description()
-                   << "(didn't receive a heartbeat for over" << _heartBeatCount *_heartBeatTimer->interval() / 1000 << "seconds)";
-        socket()->close();
-        _heartBeatTimer->stop();
-        return;
-    }
-
-    if (_heartBeatCount > 0) {
-        _lag = _heartBeatCount * _heartBeatTimer->interval();
-        emit lagUpdated(_lag);
-    }
-
-    dispatch(HeartBeat(QDateTime::currentDateTime()));
-    ++_heartBeatCount;
-}
-
-