void CPreGame::GameDataReceived(boost::shared_ptr<const netcode::RawPacket> packet)
{
ScopedOnceTimer startserver("PreGame::GameDataReceived");
try {
gameData.reset(new GameData(packet));
} catch (const netcode::UnpackPacketException& ex) {
throw content_error(std::string("Server sent us invalid GameData: ") + ex.what());
}
// for demos, ReadDataFromDemo precedes UpdateClientNet -> GameDataReceived
// this means gameSetup contains data from the original game but we need the
// modified version (cf StartServerForDemo) which the server already has that
// contains an extra player
if (gameSetup != NULL)
SafeDelete(gameSetup);
if (CGameSetup::LoadReceivedScript(gameData->GetSetupText(), clientSetup->isHost)) {
assert(gameSetup != NULL);
gu->LoadFromSetup(gameSetup);
gs->LoadFromSetup(gameSetup);
// do we really need to do this so early?
CPlayer::UpdateControlledTeams();
} else {
throw content_error("Server sent us incorrect script");
}
// some sanity checks
for (int p = 0; p < playerHandler->ActivePlayers(); ++p) {
const CPlayer* player = playerHandler->Player(p);
if (!playerHandler->IsValidPlayer(player->playerNum)) {
throw content_error("Invalid player in game data");
}
if (!teamHandler->IsValidTeam(player->team)) {
throw content_error("Invalid team in game data");
}
if (!teamHandler->IsValidAllyTeam(teamHandler->AllyTeam(player->team))) { // TODO: seems not to make sense really
throw content_error("Invalid ally team in game data");
}
}
// Load archives into VFS
AddGameSetupArchivesToVFS(gameSetup, false);
// Check checksums of map & game
try {
archiveScanner->CheckArchive(gameSetup->mapName, gameData->GetMapChecksum());
} catch (const content_error& ex) {
LOG_L(L_WARNING, "Incompatible map-checksum: %s", ex.what());
}
try {
archiveScanner->CheckArchive(modArchive, gameData->GetModChecksum());
} catch (const content_error& ex) {
LOG_L(L_WARNING, "Incompatible game-checksum: %s", ex.what());
}
if (clientSetup->isHost && !gameSetup->recordDemo) { //script.txt allows to disable demo file recording (host only, used for menu)
wantDemo = false;
}
if (clientNet != NULL && wantDemo) {
assert(clientNet->GetDemoRecorder() == NULL);
CDemoRecorder* recorder = new CDemoRecorder(gameSetup->mapName, gameSetup->modName, false);
recorder->WriteSetupText(gameData->GetSetupText());
recorder->SaveToDemo(packet->data, packet->length, clientNet->GetPacketTime(gs->frameNum));
clientNet->SetDemoRecorder(recorder);
LOG("Recording demo to: %s", (recorder->GetName()).c_str());
}
}
void CPreGame::GameDataReceived(boost::shared_ptr<const netcode::RawPacket> packet)
{
ScopedOnceTimer startserver("PreGame::GameDataReceived");
try {
gameData.reset(new GameData(packet));
} catch (const netcode::UnpackPacketException& ex) {
throw content_error(std::string("Server sent us invalid GameData: ") + ex.what());
}
CGameSetup* temp = new CGameSetup();
if (temp->Init(gameData->GetSetup())) {
if (settings->isHost) {
const std::string& setupTextStr = gameData->GetSetup();
std::fstream setupTextFile("_script.txt", std::ios::out);
setupTextFile.write(setupTextStr.c_str(), setupTextStr.size());
setupTextFile.close();
}
gameSetup = temp;
gu->LoadFromSetup(gameSetup);
gs->LoadFromSetup(gameSetup);
CPlayer::UpdateControlledTeams();
} else {
throw content_error("Server sent us incorrect script");
}
// some sanity checks
for (int p = 0; p < playerHandler->ActivePlayers(); ++p) {
const CPlayer* player = playerHandler->Player(p);
if (!playerHandler->IsValidPlayer(player->playerNum)) {
throw content_error("Invalid player in game data");
}
if (!teamHandler->IsValidTeam(player->team)) {
throw content_error("Invalid team in game data");
}
if (!teamHandler->IsValidAllyTeam(teamHandler->AllyTeam(player->team))) { // TODO: seems not to make sense really
throw content_error("Invalid ally team in game data");
}
}
gs->SetRandSeed(gameData->GetRandomSeed(), true);
LOG("Using map: %s", gameSetup->mapName.c_str());
vfsHandler->AddArchiveWithDeps(gameSetup->mapName, false);
try {
archiveScanner->CheckArchive(gameSetup->mapName, gameData->GetMapChecksum());
} catch (const content_error& ex) {
LOG_L(L_WARNING, "Incompatible map-checksum: %s", ex.what());
}
LOG("Using game: %s", gameSetup->modName.c_str());
vfsHandler->AddArchiveWithDeps(gameSetup->modName, false);
modArchive = archiveScanner->ArchiveFromName(gameSetup->modName);
LOG("Using game archive: %s", modArchive.c_str());
try {
archiveScanner->CheckArchive(modArchive, gameData->GetModChecksum());
} catch (const content_error& ex) {
LOG_L(L_WARNING, "Incompatible game-checksum: %s", ex.what());
}
if (net != NULL && wantDemo) {
assert(net->GetDemoRecorder() == NULL);
CDemoRecorder* recorder = new CDemoRecorder(gameSetup->mapName, gameSetup->modName);
recorder->WriteSetupText(gameData->GetSetup());
recorder->SaveToDemo(packet->data, packet->length, net->GetPacketTime(gs->frameNum));
net->SetDemoRecorder(recorder);
LOG("recording demo: %s", (recorder->GetName()).c_str());
}
}