Response::ResponseCode Server_ProtocolHandler::cmdMessage(const Command_Message &cmd, ResponseContainer &rc)
{
if (authState == NotLoggedIn)
return Response::RespLoginNeeded;
QReadLocker locker(&server->clientsLock);
QString receiver = QString::fromStdString(cmd.user_name());
Server_AbstractUserInterface *userInterface = server->findUser(receiver);
if (!userInterface)
return Response::RespNameNotFound;
if (databaseInterface->isInIgnoreList(receiver, QString::fromStdString(userInfo->name())))
return Response::RespInIgnoreList;
Event_UserMessage event;
event.set_sender_name(userInfo->name());
event.set_receiver_name(cmd.user_name());
event.set_message(cmd.message());
SessionEvent *se = prepareSessionEvent(event);
userInterface->sendProtocolItem(*se);
rc.enqueuePreResponseItem(ServerMessage::SESSION_EVENT, se);
return Response::RespOk;
}
void Server::externalJoinGameCommandReceived(const Command_JoinGame &cmd, int cmdId, int roomId, int serverId, qint64 sessionId)
{
// This function is always called from the main thread via signal/slot.
try {
QReadLocker roomsLocker(&roomsLock);
QReadLocker clientsLocker(&clientsLock);
Server_Room *room = rooms.value(roomId);
if (!room) {
qDebug() << "externalJoinGameCommandReceived: room id=" << roomId << "not found";
throw Response::RespNotInRoom;
}
Server_AbstractUserInterface *userInterface = externalUsersBySessionId.value(sessionId);
if (!userInterface) {
qDebug() << "externalJoinGameCommandReceived: session id=" << sessionId << "not found";
throw Response::RespNotInRoom;
}
ResponseContainer responseContainer(cmdId);
Response::ResponseCode responseCode = room->processJoinGameCommand(cmd, responseContainer, userInterface);
userInterface->sendResponseContainer(responseContainer, responseCode);
} catch (Response::ResponseCode code) {
Response response;
response.set_cmd_id(cmdId);
response.set_response_code(code);
sendIsl_Response(response, serverId, sessionId);
}
}
void IslInterface::processSessionEvent(const SessionEvent &event, qint64 sessionId)
{
switch (getPbExtension(event)) {
case SessionEvent::SERVER_COMPLETE_LIST: sessionEvent_ServerCompleteList(event.GetExtension(Event_ServerCompleteList::ext)); break;
case SessionEvent::USER_JOINED: sessionEvent_UserJoined(event.GetExtension(Event_UserJoined::ext)); break;
case SessionEvent::USER_LEFT: sessionEvent_UserLeft(event.GetExtension(Event_UserLeft::ext)); break;
case SessionEvent::GAME_JOINED: {
QReadLocker clientsLocker(&server->clientsLock);
Server_AbstractUserInterface *client = server->getUsersBySessionId().value(sessionId);
if (!client) {
qDebug() << "IslInterface::processSessionEvent: session id" << sessionId << "not found";
break;
}
const Event_GameJoined &gameJoined = event.GetExtension(Event_GameJoined::ext);
client->playerAddedToGame(gameJoined.game_info().game_id(), gameJoined.game_info().room_id(), gameJoined.player_id());
client->sendProtocolItem(event);
break;
}
case SessionEvent::USER_MESSAGE:
case SessionEvent::REPLAY_ADDED: {
QReadLocker clientsLocker(&server->clientsLock);
Server_AbstractUserInterface *client = server->getUsersBySessionId().value(sessionId);
if (!client) {
qDebug() << "IslInterface::processSessionEvent: session id" << sessionId << "not found";
break;
}
client->sendProtocolItem(event);
break;
}
default: ;
}
}
void Server::externalUserLeft(const QString &userName)
{
// This function is always called from the main thread via signal/slot.
clientsLock.lockForWrite();
Server_AbstractUserInterface *user = externalUsers.take(userName);
externalUsersBySessionId.remove(user->getUserInfo()->session_id());
clientsLock.unlock();
QMap<int, QPair<int, int> > userGames(user->getGames());
QMapIterator<int, QPair<int, int> > userGamesIterator(userGames);
roomsLock.lockForRead();
while (userGamesIterator.hasNext()) {
userGamesIterator.next();
Server_Room *room = rooms.value(userGamesIterator.value().first);
if (!room)
continue;
QReadLocker roomGamesLocker(&room->gamesLock);
Server_Game *game = room->getGames().value(userGamesIterator.key());
if (!game)
continue;
QMutexLocker gameLocker(&game->gameMutex);
Server_Player *player = game->getPlayers().value(userGamesIterator.value().second);
if (!player)
continue;
player->disconnectClient();
}
roomsLock.unlock();
delete user;
Event_UserLeft event;
event.set_name(userName.toStdString());
SessionEvent *se = Server_ProtocolHandler::prepareSessionEvent(event);
clientsLock.lockForRead();
for (int i = 0; i < clients.size(); ++i)
if (clients[i]->getAcceptsUserListChanges())
clients[i]->sendProtocolItem(*se);
clientsLock.unlock();
delete se;
}