/***************************************************************************
- * Copyright (C) 2005-2014 by the Quassel Project *
+ * Copyright (C) 2005-2016 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
#include "core.h"
#include "logger.h"
-#include "protocols/legacy/legacypeer.h"
-
using namespace Protocol;
CoreAuthHandler::CoreAuthHandler(QTcpSocket *socket, QObject *parent)
// no magic, assume legacy protocol
qDebug() << "Legacy client detected, switching to compatibility mode";
_legacy = true;
- RemotePeer *peer = new LegacyPeer(this, socket(), this);
+ RemotePeer *peer = PeerFactory::createPeer(PeerFactory::ProtoDescriptor(Protocol::LegacyProtocol, 0), this, socket(), Compressor::NoCompression, this);
connect(peer, SIGNAL(protocolVersionMismatch(int,int)), SLOT(onProtocolVersionMismatch(int,int)));
setPeer(peer);
return;
}
// read the list of protocols supported by the client
- while (socket()->bytesAvailable() >= 4) {
+ while (socket()->bytesAvailable() >= 4 && _supportedProtos.size() < 16) { // sanity check
quint32 data;
socket()->read((char*)&data, 4);
data = qFromBigEndian<quint32>(data);
_supportedProtos.append(PeerFactory::ProtoDescriptor(type, protoFeatures));
if (data >= 0x80000000) { // last protocol
- RemotePeer *peer = PeerFactory::createPeer(_supportedProtos, this, socket(), this);
+ Compressor::CompressionLevel level;
+ if (_connectionFeatures & Protocol::Compression)
+ level = Compressor::BestCompression;
+ else
+ level = Compressor::NoCompression;
+
+ RemotePeer *peer = PeerFactory::createPeer(_supportedProtos, this, socket(), level, this);
+ if (!peer) {
+ qWarning() << "Received invalid handshake data from client" << socket()->peerAddress().toString();
+ close();
+ return;
+ }
+
if (peer->protocol() == Protocol::LegacyProtocol) {
_legacy = true;
connect(peer, SIGNAL(protocolVersionMismatch(int,int)), SLOT(onProtocolVersionMismatch(int,int)));
void CoreAuthHandler::setPeer(RemotePeer *peer)
{
+ qDebug().nospace() << "Using " << qPrintable(peer->protocolName()) << "...";
+
_peer = peer;
disconnect(socket(), SIGNAL(readyRead()), this, SLOT(onReadyRead()));
}
else
useSsl = _connectionFeatures & Protocol::Encryption;
- if (Quassel::isOptionSet("require-ssl") && !useSsl) {
+ if (Quassel::isOptionSet("require-ssl") && !useSsl && !_peer->isLocal()) {
+ quInfo() << qPrintable(tr("SSL required but non-SSL connection attempt from %1").arg(socket()->peerAddress().toString()));
_peer->dispatch(ClientDenied(tr("<b>SSL is required!</b><br>You need to use SSL in order to connect to this core.")));
_peer->close();
return;
if (!configured)
backends = Core::backendInfo();
- // useSsl and startTime are only used for the legacy protocol
- _peer->dispatch(ClientRegistered(Quassel::features(), configured, backends, useSsl, Core::instance()->startTime()));
+ int uptime = Core::instance()->startTime().secsTo(QDateTime::currentDateTime().toUTC());
+ int updays = uptime / 86400; uptime %= 86400;
+ int uphours = uptime / 3600; uptime %= 3600;
+ int upmins = uptime / 60;
+ QString coreInfo = tr("<b>Quassel Core Version %1</b><br>"
+ "Version date: %2<br>"
+ "Up %3d%4h%5m (since %6)").arg(Quassel::buildInfo().fancyVersionString)
+ .arg(Quassel::buildInfo().commitDate)
+ .arg(updays).arg(uphours, 2, 10, QChar('0')).arg(upmins, 2, 10, QChar('0')).arg(Core::instance()->startTime().toString(Qt::TextDate));
+
+ // useSsl and coreInfo are only used for the legacy protocol
+ _peer->dispatch(ClientRegistered(Quassel::features(), configured, backends, useSsl, coreInfo));
if (_legacy && useSsl)
startSsl();
UserId uid = Core::validateUser(msg.user, msg.password);
if (uid == 0) {
+ quInfo() << qPrintable(tr("Invalid login attempt from %1 as \"%2\"").arg(socket()->peerAddress().toString(), msg.user));
_peer->dispatch(LoginFailed(tr("<b>Invalid username or password!</b><br>The username/password combination you supplied could not be found in the database.")));
return;
}