qt5base-lts/examples/network/torrent/torrentserver.cpp
Jonas M. Gastal bdce610022 Fixes examples/tests to use qinptr in QTcpServer::incomingConnection.
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>
2012-01-13 20:55:00 +01:00

104 lines
3.8 KiB
C++

/****************************************************************************
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** This file is part of the examples of the Qt Toolkit.
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#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();
}