boost::statechart::result WaitingForTurnData::react(const TurnUpdate& msg) {
TraceLogger(FSM) << "(HumanClientFSM) PlayingGame.TurnUpdate";
int current_turn = INVALID_GAME_TURN;
try {
ExtractTurnUpdateMessageData(msg.m_message, Client().EmpireID(), current_turn,
Empires(), GetUniverse(), GetSpeciesManager(),
GetCombatLogManager(), GetSupplyManager(), Client().Players());
} catch (...) {
Client().GetClientUI().GetMessageWnd()->HandleLogMessage(UserString("ERROR_PROCESSING_SERVER_MESSAGE") + "\n");
return discard_event();
}
DebugLogger(FSM) << "Extracted TurnUpdate message for turn: " << current_turn;
Client().SetCurrentTurn(current_turn);
// if I am the host, do autosave
if (Client().Networking().PlayerIsHost(Client().PlayerID()))
Client().Autosave();
Client().HandleTurnUpdate();
return transit<PlayingTurn>();
}
void HumanClientApp::EndGame(bool suppress_FSM_reset) {
DebugLogger() << "HumanClientApp::EndGame";
m_game_started = false;
if (m_networking.Connected()) {
DebugLogger() << "HumanClientApp::EndGame Sending server shutdown message.";
m_networking.SendMessage(ShutdownServerMessage(m_networking.PlayerID()));
boost::this_thread::sleep(boost::posix_time::seconds(1));
m_networking.DisconnectFromServer();
if (!m_networking.Connected())
DebugLogger() << "HumanClientApp::EndGame Disconnected from server.";
else
ErrorLogger() << "HumanClientApp::EndGame Unexpectedly still connected to server...?";
}
if (!m_server_process.Empty()) {
DebugLogger() << "HumanClientApp::EndGame Terminated server process.";
m_server_process.RequestTermination();
}
m_networking.SetPlayerID(Networking::INVALID_PLAYER_ID);
m_networking.SetHostPlayerID(Networking::INVALID_PLAYER_ID);
SetEmpireID(ALL_EMPIRES);
m_ui->GetMapWnd()->Sanitize();
m_universe.Clear();
m_empires.Clear();
m_orders.Reset();
GetCombatLogManager().Clear();
if (!suppress_FSM_reset)
m_fsm->process_event(ResetToIntroMenu());
}
boost::statechart::result WaitingForGameStart::react(const GameStart& msg) {
TraceLogger(FSM) << "(HumanClientFSM) WaitingForGameStart.GameStart";
bool loaded_game_data;
bool ui_data_available;
SaveGameUIData ui_data;
bool save_state_string_available;
std::string save_state_string; // ignored - used by AI but not by human client
OrderSet orders;
bool single_player_game = false;
int empire_id = ALL_EMPIRES;
int current_turn = INVALID_GAME_TURN;
Client().PlayerStatus().clear();
Client().Orders().Reset();
ExtractGameStartMessageData(msg.m_message, single_player_game, empire_id,
current_turn, Empires(), GetUniverse(),
GetSpeciesManager(), GetCombatLogManager(), GetSupplyManager(),
Client().Players(), Client().Orders(), loaded_game_data,
ui_data_available, ui_data, save_state_string_available,
save_state_string, Client().GetGalaxySetupData());
DebugLogger(FSM) << "Extracted GameStart message for turn: " << current_turn << " with empire: " << empire_id;
Client().SetSinglePlayerGame(single_player_game);
Client().SetEmpireID(empire_id);
Client().SetCurrentTurn(current_turn);
GetGameRules().SetFromStrings(Client().GetGalaxySetupData().GetGameRules());
bool is_new_game = !(loaded_game_data && ui_data_available);
Client().StartGame(is_new_game);
if (!is_new_game)
Client().GetClientUI().RestoreFromSaveData(ui_data);
// if I am the host on the first turn, do an autosave.
if (is_new_game && Client().Networking().PlayerIsHost(Client().PlayerID()))
Client().Autosave();
return transit<PlayingTurn>();
}
boost::statechart::result WaitingForGameStart::react(const GameStart& msg) {
if (TRACE_EXECUTION) DebugLogger() << "(HumanClientFSM) WaitingForGameStart.GameStart";
bool loaded_game_data;
bool ui_data_available;
SaveGameUIData ui_data;
bool save_state_string_available;
std::string save_state_string; // ignored - used by AI but not by human client
OrderSet orders;
bool single_player_game = false;
int empire_id = ALL_EMPIRES;
int current_turn = INVALID_GAME_TURN;
Client().PlayerStatus().clear();
ExtractMessageData(msg.m_message, single_player_game, empire_id,
current_turn, Empires(), GetUniverse(),
GetSpeciesManager(), GetCombatLogManager(), Client().Players(),
orders, loaded_game_data, ui_data_available,
ui_data, save_state_string_available, save_state_string,
Client().GetGalaxySetupData());
DebugLogger() << "Extracted GameStart message for turn: " << current_turn << " with empire: " << empire_id;
Client().SetSinglePlayerGame(single_player_game);
Client().SetEmpireID(empire_id);
Client().SetCurrentTurn(current_turn);
Client().StartGame();
std::swap(Client().Orders(), orders); // bring back orders planned in the current turn, they will be applied later, after some basic turn initialization
if (loaded_game_data && ui_data_available)
Client().GetClientUI()->RestoreFromSaveData(ui_data);
// if I am the host on the first turn, do an autosave. on later turns, will
// have just loaded save, so don't need to autosave. might also have just
// loaded a turn 1 autosave, but not sure how to check for that here...
if (Client().CurrentTurn() == 1 && Client().Networking().PlayerIsHost(Client().PlayerID()))
Client().Autosave();
return transit<PlayingTurn>();
}
void AIClientApp::HandleMessage(const Message& msg) {
//DebugLogger() << "AIClientApp::HandleMessage " << msg.Type();
switch (msg.Type()) {
case Message::ERROR_MSG: {
ErrorLogger() << "AIClientApp::HandleMessage : Received ERROR message from server: " << msg.Text();
break;
}
case Message::HOST_ID: {
const std::string& text = msg.Text();
int host_id = Networking::INVALID_PLAYER_ID;
if (text.empty()) {
ErrorLogger() << "AIClientApp::HandleMessage for HOST_ID : Got empty message text?!";
} else {
try {
host_id = boost::lexical_cast<int>(text);
} catch(const boost::bad_lexical_cast& ex) {
ErrorLogger() << "AIClientApp::HandleMessage for HOST_ID : Couldn't parse message text \"" << text << "\": " << ex.what();
}
}
m_networking->SetHostPlayerID(host_id);
break;
}
case Message::JOIN_GAME: {
if (PlayerID() == Networking::INVALID_PLAYER_ID) {
DebugLogger() << "AIClientApp::HandleMessage : Received JOIN_GAME acknowledgement";
try {
int player_id;
boost::uuids::uuid cookie; // ignore
ExtractJoinAckMessageData(msg, player_id, cookie);
m_networking->SetPlayerID(player_id);
} catch(const boost::bad_lexical_cast& ex) {
ErrorLogger() << "AIClientApp::HandleMessage for JOIN_GAME : Couldn't parse message text \"" << msg.Text() << "\": " << ex.what();
}
} else {
ErrorLogger() << "AIClientApp::HandleMessage : Received erroneous JOIN_GAME acknowledgement when already in a game";
}
break;
}
case Message::GAME_START: {
DebugLogger() << "AIClientApp::HandleMessage : Received GAME_START message; starting AI turn...";
bool single_player_game; // ignored
bool loaded_game_data;
bool ui_data_available; // ignored
SaveGameUIData ui_data; // ignored
bool state_string_available; // ignored, as save_state_string is sent even if not set by ExtractMessageData
std::string save_state_string;
m_empire_status.clear();
ExtractGameStartMessageData(msg, single_player_game, m_empire_id,
m_current_turn, m_empires, m_universe,
GetSpeciesManager(), GetCombatLogManager(), GetSupplyManager(),
m_player_info, m_orders, loaded_game_data,
ui_data_available, ui_data, state_string_available,
save_state_string, m_galaxy_setup_data);
DebugLogger() << "Extracted GameStart message for turn: " << m_current_turn << " with empire: " << m_empire_id;
GetUniverse().InitializeSystemGraph(m_empire_id);
DebugLogger() << "Message::GAME_START loaded_game_data: " << loaded_game_data;
if (loaded_game_data) {
TraceLogger() << "Message::GAME_START save_state_string: " << save_state_string;
m_AI->ResumeLoadedGame(save_state_string);
Orders().ApplyOrders();
} else {
DebugLogger() << "Message::GAME_START Starting New Game!";
// % Distribution of aggression levels
// Aggression : 0 1 2 3 4 5 (0=Beginner, 5=Maniacal)
// __ __ __ __ __ __
//Max 0 :100 0 0 0 0 0
//Max 1 : 25 75 0 0 0 0
//Max 2 : 0 25 75 0 0 0
//Max 3 : 0 0 25 75 0 0
//Max 4 : 0 0 0 25 75 0
//Max 5 : 0 0 0 0 25 75
// Optional aggression table, possibly for 0.4.4+?
// Aggression : 0 1 2 3 4 5 (0=Beginner, 5=Maniacal)
// __ __ __ __ __ __
//Max 0 :100 0 0 0 0 0
//Max 1 : 25 75 0 0 0 0
//Max 2 : 8 17 75 0 0 0
//Max 3 : 0 8 17 75 0 0
//Max 4 : 0 0 8 17 75 0
//Max 5 : 0 0 0 8 17 75
const std::string g_seed = GetGalaxySetupData().m_seed;
const std::string emp_name = GetEmpire(m_empire_id)->Name();
unsigned int my_seed = 0;
try {
// generate consistent my_seed values from galaxy seed & empire name.
boost::hash<std::string> string_hash;
std::size_t h = string_hash(g_seed);
my_seed = 3 * static_cast<unsigned int>(h) * static_cast<unsigned int>(string_hash(emp_name));
DebugLogger() << "Message::GAME_START getting " << emp_name << " AI aggression, RNG Seed: " << my_seed;
} catch (...) {
DebugLogger() << "Message::GAME_START getting " << emp_name << " AI aggression, could not initialise RNG.";
}
int rand_num = 0;
int this_aggr = m_max_aggression;
if (this_aggr > 0 && my_seed > 0) {
Seed(my_seed);
rand_num = RandSmallInt(0, 99);
// if it's in the top 25% then decrease aggression.
if (rand_num > 74) this_aggr--;
// Leaving the following as commented out code for now. Possibly for 0.4.4+?
// in the top 8% ? decrease aggression again, unless it's already as low as it gets.
// if (rand_num > 91 && this_aggr > 0) this_aggr--;
}
DebugLogger() << "Message::GAME_START setting AI aggression as " << this_aggr << " (from rnd " << rand_num << "; max aggression " << m_max_aggression << ")";
m_AI->SetAggression(this_aggr);
m_AI->StartNewGame();
}
m_AI->GenerateOrders();
break;
}
case Message::SAVE_GAME_COMPLETE:
break;
case Message::TURN_UPDATE: {
//DebugLogger() << "AIClientApp::HandleMessage : extracting turn update message data";
ExtractTurnUpdateMessageData(msg, m_empire_id, m_current_turn,
m_empires, m_universe, GetSpeciesManager(),
GetCombatLogManager(), GetSupplyManager(), m_player_info);
//DebugLogger() << "AIClientApp::HandleMessage : generating orders";
GetUniverse().InitializeSystemGraph(m_empire_id);
m_AI->GenerateOrders();
//DebugLogger() << "AIClientApp::HandleMessage : done handling turn update message";
break;
}
case Message::TURN_PARTIAL_UPDATE:
ExtractTurnPartialUpdateMessageData(msg, m_empire_id, m_universe);
break;
case Message::TURN_PROGRESS: {
Message::TurnProgressPhase phase_id;
ExtractTurnProgressMessageData(msg, phase_id);
ClientApp::HandleTurnPhaseUpdate(phase_id);
break;
}
case Message::PLAYER_STATUS:
break;
case Message::END_GAME: {
DebugLogger() << "Message::END_GAME : Exiting";
DebugLogger() << "Acknowledge server shutdown message.";
Networking().SendMessage(AIEndGameAcknowledgeMessage());
ExitApp(0);
break;
}
case Message::PLAYER_CHAT: {
std::string data;
int player_id;
boost::posix_time::ptime timestamp;
ExtractServerPlayerChatMessageData(msg, player_id, timestamp, data);
m_AI->HandleChatMessage(player_id, data);
break;
}
case Message::DIPLOMACY: {
DiplomaticMessage diplo_message;
ExtractDiplomacyMessageData(msg, diplo_message);
m_AI->HandleDiplomaticMessage(diplo_message);
break;
}
case Message::DIPLOMATIC_STATUS: {
DiplomaticStatusUpdateInfo diplo_update;
ExtractDiplomaticStatusMessageData(msg, diplo_update);
m_AI->HandleDiplomaticStatusUpdate(diplo_update);
break;
}
case Message::LOGGER_CONFIG: {
std::set<std::tuple<std::string, std::string, LogLevel>> options;
ExtractLoggerConfigMessageData(msg, options);
SetLoggerThresholds(options);
break;
}
case Message::CHECKSUM: {
TraceLogger() << "(AIClientApp) CheckSum.";
VerifyCheckSum(msg);
break;
}
default: {
ErrorLogger() << "AIClientApp::HandleMessage : Received unknown Message type code " << msg.Type();
break;
}
}
//DebugLogger() << "AIClientApp::HandleMessage done";
}