GameEventContainer *Server_Game::prepareGameEvent(const ::google::protobuf::Message &gameEvent, int playerId, GameEventContext *context)
{
GameEventContainer *cont = new GameEventContainer;
cont->set_game_id(gameId);
if (context)
cont->mutable_context()->CopyFrom(*context);
GameEvent *event = cont->add_event_list();
if (playerId != -1)
event->set_player_id(playerId);
event->GetReflection()->MutableMessage(event, gameEvent.GetDescriptor()->FindExtensionByName("ext"))->CopyFrom(gameEvent);
return cont;
}
void Server_ProtocolHandler::processCommandContainer(CommandContainer *cont)
{
const QList<Command *> &cmdList = cont->getCommandList();
ResponseCode finalResponseCode = RespOk;
for (int i = 0; i < cmdList.size(); ++i) {
ResponseCode resp = processCommandHelper(cmdList[i], cont);
if ((resp != RespOk) && (resp != RespNothing))
finalResponseCode = resp;
}
ProtocolResponse *pr = cont->getResponse();
if (!pr)
pr = new ProtocolResponse(cont->getCmdId(), finalResponseCode);
GameEventContainer *gQPublic = cont->getGameEventQueuePublic();
if (gQPublic) {
Server_Game *game = games.value(gQPublic->getGameId()).first;
Server_Player *player = games.value(gQPublic->getGameId()).second;
GameEventContainer *gQPrivate = cont->getGameEventQueuePrivate();
GameEventContainer *gQOmniscient = cont->getGameEventQueueOmniscient();
if (gQPrivate) {
int privatePlayerId = cont->getPrivatePlayerId();
Server_Player *privatePlayer;
if (privatePlayerId == -1)
privatePlayer = player;
else
privatePlayer = game->getPlayer(privatePlayerId);
if (gQOmniscient) {
game->sendGameEventContainer(gQPublic, privatePlayer, true);
game->sendGameEventContainerOmniscient(gQOmniscient, privatePlayer);
} else
game->sendGameEventContainer(gQPublic, privatePlayer);
privatePlayer->sendProtocolItem(gQPrivate);
} else
game->sendGameEventContainer(gQPublic);
}
const QList<ProtocolItem *> &iQ = cont->getItemQueue();
for (int i = 0; i < iQ.size(); ++i)
sendProtocolItem(iQ[i]);
sendProtocolItem(pr);
while (!itemQueue.isEmpty())
sendProtocolItem(itemQueue.takeFirst());
if (cont->getReceiverMayDelete())
delete cont;
}
void AbstractClient::processProtocolItem(ProtocolItem *item)
{
ProtocolResponse *response = qobject_cast<ProtocolResponse *>(item);
if (response) {
CommandContainer *cmdCont = pendingCommands.value(response->getCmdId(), 0);
if (!cmdCont)
return;
pendingCommands.remove(cmdCont->getCmdId());
cmdCont->processResponse(response);
if (response->getReceiverMayDelete())
delete response;
cmdCont->deleteLater();
return;
}
GenericEvent *genericEvent = qobject_cast<GenericEvent *>(item);
if (genericEvent) {
switch (genericEvent->getItemId()) {
case ItemId_Event_UserJoined: emit userJoinedEventReceived(qobject_cast<Event_UserJoined *>(item)); break;
case ItemId_Event_UserLeft: emit userLeftEventReceived(qobject_cast<Event_UserLeft *>(item)); break;
case ItemId_Event_ServerMessage: emit serverMessageEventReceived(qobject_cast<Event_ServerMessage *>(item)); break;
case ItemId_Event_ListRooms: emit listRoomsEventReceived(qobject_cast<Event_ListRooms *>(item)); break;
case ItemId_Event_GameJoined: emit gameJoinedEventReceived(qobject_cast<Event_GameJoined *>(item)); break;
case ItemId_Event_Message: emit messageEventReceived(qobject_cast<Event_Message *>(item)); break;
}
if (genericEvent->getReceiverMayDelete())
delete genericEvent;
return;
}
GameEventContainer *gameEventContainer = qobject_cast<GameEventContainer *>(item);
if (gameEventContainer) {
emit gameEventContainerReceived(gameEventContainer);
if (gameEventContainer->getReceiverMayDelete())
delete gameEventContainer;
return;
}
RoomEvent *roomEvent = qobject_cast<RoomEvent *>(item);
if (roomEvent) {
emit roomEventReceived(roomEvent);
if (roomEvent->getReceiverMayDelete())
delete roomEvent;
return;
}
}
void Server_Game::sendGameStateToPlayers()
{
// game state information for replay and omniscient spectators
Event_GameStateChanged omniscientEvent;
createGameStateChangedEvent(&omniscientEvent, 0, true, false);
GameEventContainer *replayCont = prepareGameEvent(omniscientEvent, -1);
replayCont->set_seconds_elapsed(secondsElapsed - startTimeOfThisGame);
replayCont->clear_game_id();
currentReplay->add_event_list()->CopyFrom(*replayCont);
delete replayCont;
// If spectators are not omniscient, we need an additional createGameStateChangedEvent call, otherwise we can use the data we used for the replay.
// All spectators are equal, so we don't need to make a createGameStateChangedEvent call for each one.
Event_GameStateChanged spectatorEvent;
if (spectatorsSeeEverything)
spectatorEvent = omniscientEvent;
else
createGameStateChangedEvent(&spectatorEvent, 0, false, false);
// send game state info to clients according to their role in the game
QMapIterator<int, Server_Player *> playerIterator(players);
while (playerIterator.hasNext()) {
Server_Player *player = playerIterator.next().value();
GameEventContainer *gec;
if (player->getSpectator())
gec = prepareGameEvent(spectatorEvent, -1);
else {
Event_GameStateChanged event;
createGameStateChangedEvent(&event, player, false, false);
gec = prepareGameEvent(event, -1);
}
player->sendGameEvent(*gec);
delete gec;
}
}
void GameEventStorage::sendToGame(Server_Game *game)
{
if (gameEventList.isEmpty())
return;
GameEventContainer *contPrivate = new GameEventContainer;
GameEventContainer *contOthers = new GameEventContainer;
for (int i = 0; i < gameEventList.size(); ++i) {
const GameEvent &event = gameEventList[i]->getGameEvent();
const GameEventStorageItem::EventRecipients recipients = gameEventList[i]->getRecipients();
if (recipients.testFlag(GameEventStorageItem::SendToPrivate))
contPrivate->add_event_list()->CopyFrom(event);
if (recipients.testFlag(GameEventStorageItem::SendToOthers))
contOthers->add_event_list()->CopyFrom(event);
}
if (gameEventContext) {
contPrivate->mutable_context()->CopyFrom(*gameEventContext);
contOthers->mutable_context()->CopyFrom(*gameEventContext);
}
game->sendGameEventContainer(contPrivate, GameEventStorageItem::SendToPrivate, privatePlayerId);
game->sendGameEventContainer(contOthers, GameEventStorageItem::SendToOthers, privatePlayerId);
}
void Server_Game::doStartGameIfReady()
{
Server_DatabaseInterface *databaseInterface = room->getServer()->getDatabaseInterface();
QMutexLocker locker(&gameMutex);
if (getPlayerCount() < maxPlayers)
return;
QMapIterator<int, Server_Player *> playerIterator(players);
while (playerIterator.hasNext()) {
Server_Player *p = playerIterator.next().value();
if (!p->getReadyStart() && !p->getSpectator())
return;
}
playerIterator.toFront();
while (playerIterator.hasNext()) {
Server_Player *p = playerIterator.next().value();
if (!p->getSpectator())
p->setupZones();
}
gameStarted = true;
playerIterator.toFront();
while (playerIterator.hasNext()) {
Server_Player *player = playerIterator.next().value();
player->setConceded(false);
player->setReadyStart(false);
}
if (firstGameStarted) {
currentReplay->set_duration_seconds(secondsElapsed - startTimeOfThisGame);
replayList.append(currentReplay);
currentReplay = new GameReplay;
currentReplay->set_replay_id(databaseInterface->getNextReplayId());
ServerInfo_Game *gameInfo = currentReplay->mutable_game_info();
getInfo(*gameInfo);
gameInfo->set_started(false);
Event_GameStateChanged omniscientEvent;
createGameStateChangedEvent(&omniscientEvent, 0, true, true);
GameEventContainer *replayCont = prepareGameEvent(omniscientEvent, -1);
replayCont->set_seconds_elapsed(0);
replayCont->clear_game_id();
currentReplay->add_event_list()->CopyFrom(*replayCont);
delete replayCont;
startTimeOfThisGame = secondsElapsed;
} else
firstGameStarted = true;
sendGameStateToPlayers();
activePlayer = -1;
nextTurn();
locker.unlock();
ServerInfo_Game gameInfo;
gameInfo.set_room_id(room->getId());
gameInfo.set_game_id(gameId);
gameInfo.set_started(true);
emit gameInfoChanged(gameInfo);
}
