+ // Just version information -- check it!
+ if(msg["ClientBuild"].toUInt() < Global::clientBuildNeeded) {
+ reply["MsgType"] = "ClientInitReject";
+ reply["Error"] = tr("<b>Your Quassel Client is too old!</b><br>"
+ "This core needs at least client version %1 (Build >= %2).<br>"
+ "Please consider upgrading your client.").arg(Global::quasselVersion).arg(Global::quasselBuild);
+ SignalProxy::writeDataToDevice(socket, reply);
+ qWarning() << qPrintable(tr("Client %1 too old, rejecting.").arg(socket->peerAddress().toString()));
+ socket->close(); return;
+ }
+ // check if we are configured, start wizard otherwise
+ if(!configured) {
+ reply["Configured"] = false;
+ QList<QVariant> backends;
+ foreach(Storage *backend, _storageBackends.values()) {
+ QVariantMap v;
+ v["DisplayName"] = backend->displayName();
+ v["Description"] = backend->description();
+ backends.append(v);
+ }
+ reply["StorageBackends"] = backends;
+ reply["LoginEnabled"] = false;
+ } else {
+ reply["Configured"] = true;
+ }
+ clientInfo[socket] = msg; // store for future reference
+ reply["MsgType"] = "ClientInitAck";
+ SignalProxy::writeDataToDevice(socket, reply);
+ } else {
+ // for the rest, we need an initialized connection
+ if(!clientInfo.contains(socket)) {
+ QVariantMap reply;
+ reply["MsgType"] = "ClientLoginReject";
+ reply["Error"] = tr("<b>Client not initialized!</b><br>You need to send an init message before trying to login.");
+ SignalProxy::writeDataToDevice(socket, reply);
+ qWarning() << qPrintable(tr("Client %1 did not send an init message before trying to login, rejecting.").arg(socket->peerAddress().toString()));
+ socket->close(); return;
+ }
+ if(msg["MsgType"] == "CoreSetupData") {
+ QVariantMap reply;
+ QString result = setupCore(msg["SetupData"]);
+ if(!result.isEmpty()) {
+ reply["MsgType"] = "CoreSetupReject";
+ reply["Error"] = result;
+ } else {
+ reply["MsgType"] = "CoreSetupAck";
+ }
+ SignalProxy::writeDataToDevice(socket, reply);
+ } else if(msg["MsgType"] == "ClientLogin") {
+ QVariantMap reply;
+ mutex.lock();
+ UserId uid = storage->validateUser(msg["User"].toString(), msg["Password"].toString());
+ mutex.unlock();
+ if(uid == 0) {
+ reply["MsgType"] = "ClientLoginReject";
+ reply["Error"] = tr("<b>Invalid username or password!</b><br>The username/password combination you supplied could not be found in the database.");
+ SignalProxy::writeDataToDevice(socket, reply);
+ return;
+ }
+ reply["MsgType"] = "ClientLoginAck";
+ SignalProxy::writeDataToDevice(socket, reply);
+ qDebug() << qPrintable(tr("Client %1 initialized and authentificated successfully as \"%2\".").arg(socket->peerAddress().toString(), msg["User"].toString()));
+ setupClientSession(socket, uid);
+ }
+ }