bdce610022
This is a fix for problems introduced by bf7f170.
Change-Id: If5dd8e031ef2efea578b3efb188c2e950e1ba41a
Reviewed-by: Peter Hartmann <peter.hartmann@nokia.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
104 lines
3.8 KiB
C++
104 lines
3.8 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
|
|
** All rights reserved.
|
|
** Contact: Nokia Corporation (qt-info@nokia.com)
|
|
**
|
|
** This file is part of the examples of the Qt Toolkit.
|
|
**
|
|
** $QT_BEGIN_LICENSE:BSD$
|
|
** You may use this file under the terms of the BSD license as follows:
|
|
**
|
|
** "Redistribution and use in source and binary forms, with or without
|
|
** modification, are permitted provided that the following conditions are
|
|
** met:
|
|
** * Redistributions of source code must retain the above copyright
|
|
** notice, this list of conditions and the following disclaimer.
|
|
** * Redistributions in binary form must reproduce the above copyright
|
|
** notice, this list of conditions and the following disclaimer in
|
|
** the documentation and/or other materials provided with the
|
|
** distribution.
|
|
** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
|
|
** the names of its contributors may be used to endorse or promote
|
|
** products derived from this software without specific prior written
|
|
** permission.
|
|
**
|
|
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
|
|
** $QT_END_LICENSE$
|
|
**
|
|
****************************************************************************/
|
|
|
|
#include "connectionmanager.h"
|
|
#include "peerwireclient.h"
|
|
#include "ratecontroller.h"
|
|
#include "torrentclient.h"
|
|
#include "torrentserver.h"
|
|
|
|
Q_GLOBAL_STATIC(TorrentServer, torrentServer)
|
|
|
|
TorrentServer *TorrentServer::instance()
|
|
{
|
|
return torrentServer();
|
|
}
|
|
|
|
void TorrentServer::addClient(TorrentClient *client)
|
|
{
|
|
clients << client;
|
|
}
|
|
|
|
void TorrentServer::removeClient(TorrentClient *client)
|
|
{
|
|
clients.removeAll(client);
|
|
}
|
|
|
|
void TorrentServer::incomingConnection(qintptr socketDescriptor)
|
|
{
|
|
PeerWireClient *client =
|
|
new PeerWireClient(ConnectionManager::instance()->clientId(), this);
|
|
|
|
if (client->setSocketDescriptor(socketDescriptor)) {
|
|
if (ConnectionManager::instance()->canAddConnection() && !clients.isEmpty()) {
|
|
connect(client, SIGNAL(infoHashReceived(QByteArray)),
|
|
this, SLOT(processInfoHash(QByteArray)));
|
|
connect(client, SIGNAL(error(QAbstractSocket::SocketError)),
|
|
this, SLOT(removeClient()));
|
|
RateController::instance()->addSocket(client);
|
|
ConnectionManager::instance()->addConnection(client);
|
|
return;
|
|
}
|
|
}
|
|
client->abort();
|
|
delete client;
|
|
}
|
|
|
|
void TorrentServer::removeClient()
|
|
{
|
|
PeerWireClient *peer = qobject_cast<PeerWireClient *>(sender());
|
|
RateController::instance()->removeSocket(peer);
|
|
ConnectionManager::instance()->removeConnection(peer);
|
|
peer->deleteLater();
|
|
}
|
|
|
|
void TorrentServer::processInfoHash(const QByteArray &infoHash)
|
|
{
|
|
PeerWireClient *peer = qobject_cast<PeerWireClient *>(sender());
|
|
foreach (TorrentClient *client, clients) {
|
|
if (client->state() >= TorrentClient::Searching && client->infoHash() == infoHash) {
|
|
peer->disconnect(peer, 0, this, 0);
|
|
client->setupIncomingConnection(peer);
|
|
return;
|
|
}
|
|
}
|
|
removeClient();
|
|
}
|