#ifdef Q_OS_WIN32
# include <windows.h>
#else
+# include <unistd.h>
# include <termios.h>
#endif /* Q_OS_WIN32 */
+// umask
+#ifndef Q_OS_WIN32
+# include <sys/types.h>
+# include <sys/stat.h>
+#endif /* Q_OS_WIN32 */
+
+// ==============================
+// Custom Events
+// ==============================
+const int Core::AddClientEventId = QEvent::registerEventType();
+
+class AddClientEvent : public QEvent {
+public:
+ AddClientEvent(QTcpSocket *socket, UserId uid) : QEvent(QEvent::Type(Core::AddClientEventId)), socket(socket), userId(uid) {}
+ QTcpSocket *socket;
+ UserId userId;
+};
+
+
+// ==============================
+// Core
+// ==============================
Core *Core::instanceptr = 0;
Core *Core::instance() {
Core::Core()
: _storage(0)
{
+#ifndef Q_OS_WIN32
+ umask(S_IRWXG | S_IRWXO);
+#endif /* Q_OS_WIN32 */
_startTime = QDateTime::currentDateTime().toUTC(); // for uptime :)
Quassel::loadTranslation(QLocale::system());
exit(0);
}
- if(Quassel::isOptionSet("add-user")) {
- createUser();
- exit(0);
- }
-
if(!_configured) {
if(!_storageBackends.count()) {
qWarning() << qPrintable(tr("Could not initialize any storage backend! Exiting..."));
qWarning() << "Core is currently not configured! Please connect with a Quassel Client for basic setup.";
}
+ if(Quassel::isOptionSet("add-user")) {
+ createUser();
+ exit(0);
+ }
+
+ if(Quassel::isOptionSet("change-userpass")) {
+ changeUserPass(Quassel::optionValue("change-userpass"));
+ exit(0);
+ }
+
connect(&_server, SIGNAL(newConnection()), this, SLOT(incomingConnection()));
connect(&_v6server, SIGNAL(newConnection()), this, SLOT(incomingConnection()));
if(!startListening()) exit(1); // TODO make this less brutal
socket->close(); return;
}
+ reply["ProtocolVersion"] = Quassel::buildInfo().protocolVersion;
reply["CoreVersion"] = Quassel::buildInfo().fancyVersionString;
reply["CoreDate"] = Quassel::buildInfo().buildDate;
- reply["ProtocolVersion"] = Quassel::buildInfo().protocolVersion;
- // TODO: Make the core info configurable
+ reply["CoreStartTime"] = startTime(); // v10 clients don't necessarily parse this, see below
+
+ // FIXME: newer clients no longer use the hardcoded CoreInfo (for now), since it gets the
+ // time zone wrong. With the next protocol bump (10 -> 11), we should remove this
+ // or make it properly configurable.
+
int uptime = startTime().secsTo(QDateTime::currentDateTime().toUTC());
int updays = uptime / 86400; uptime %= 86400;
int uphours = uptime / 3600; uptime %= 3600;
clientInfo[socket] = msg; // store for future reference
reply["MsgType"] = "ClientInitAck";
SignalProxy::writeDataToDevice(socket, reply);
+ socket->flush(); // ensure that the write cache is flushed before we switch to ssl
#ifdef HAVE_SSL
// after we told the client that we are ssl capable we switch to ssl mode
}
void Core::setupClientSession(QTcpSocket *socket, UserId uid) {
- // Find or create session for validated user
- SessionThread *sess;
- if(sessions.contains(uid)) sess = sessions[uid];
- else sess = createSession(uid);
- // Hand over socket, session then sends state itself
+ // From now on everything is handled by the client session
disconnect(socket, 0, this, 0);
+ socket->flush();
blocksizes.remove(socket);
clientInfo.remove(socket);
- if(!sess) {
- qWarning() << qPrintable(tr("Could not initialize session for client:")) << qPrintable(socket->peerAddress().toString());
+
+ // Find or create session for validated user
+ SessionThread *session;
+ if(sessions.contains(uid)) {
+ session = sessions[uid];
+ } else {
+ session = createSession(uid);
+ if(!session) {
+ qWarning() << qPrintable(tr("Could not initialize session for client:")) << qPrintable(socket->peerAddress().toString());
+ socket->close();
+ return;
+ }
+ }
+
+ // as we are currently handling an event triggered by incoming data on this socket
+ // it is unsafe to directly move the socket to the client thread.
+ QCoreApplication::postEvent(this, new AddClientEvent(socket, uid));
+}
+
+void Core::customEvent(QEvent *event) {
+ if(event->type() == AddClientEventId) {
+ AddClientEvent *addClientEvent = static_cast<AddClientEvent *>(event);
+ addClientHelper(addClientEvent->socket, addClientEvent->userId);
+ return;
+ }
+}
+
+void Core::addClientHelper(QTcpSocket *socket, UserId uid) {
+ // Find or create session for validated user
+ if(!sessions.contains(uid)) {
+ qWarning() << qPrintable(tr("Could not find a session for client:")) << qPrintable(socket->peerAddress().toString());
socket->close();
+ return;
}
- sess->addClient(socket);
+
+ SessionThread *session = sessions[uid];
+ session->addClient(socket);
}
void Core::setupInternalClientSession(SignalProxy *proxy) {
setupCoreForInternalUsage();
}
- UserId uid = _storage->internalUser();
+ UserId uid;
+ if(_storage) {
+ uid = _storage->internalUser();
+ } else {
+ qWarning() << "Core::setupInternalClientSession(): You're trying to run monolithic Quassel with an unusable Backend! Go fix it!";
+ return;
+ }
// Find or create session for validated user
SessionThread *sess;
}
}
+void Core::changeUserPass(const QString &username) {
+ QTextStream out(stdout);
+ QTextStream in(stdin);
+ UserId userId = _storage->getUserId(username);
+ if(!userId.isValid()) {
+ out << "User " << username << " does not exist." << endl;
+ return;
+ }
+
+ out << "Change password for user: " << username << endl;
+
+ disableStdInEcho();
+ out << "New Password: ";
+ out.flush();
+ QString password = in.readLine().trimmed();
+ out << endl;
+ out << "Repeat Password: ";
+ out.flush();
+ QString password2 = in.readLine().trimmed();
+ out << endl;
+ enableStdInEcho();
+
+ if(password != password2) {
+ qWarning() << "Passwords don't match!";
+ return;
+ }
+ if(password.isEmpty()) {
+ qWarning() << "Password is empty!";
+ return;
+ }
+
+ if(_storage->updateUser(userId, password)) {
+ out << "Password changed successfuly!" << endl;
+ } else {
+ qWarning() << "Failed to change password!";
+ }
+}
+
AbstractSqlMigrationReader *Core::getMigrationReader(Storage *storage) {
if(!storage)
return 0;