boost::statechart::result WaitingForMPJoinAck::react(const JoinGame& msg) {
TraceLogger(FSM) << "(HumanClientFSM) WaitingForMPJoinAck.JoinGame";
try {
int player_id;
boost::uuids::uuid cookie;
ExtractJoinAckMessageData(msg.m_message, player_id, cookie);
if (!cookie.is_nil()) {
try {
std::string cookie_option = "network.server.cookie." + Client().Networking().Destination();
GetOptionsDB().Remove(cookie_option);
GetOptionsDB().Add(cookie_option, "OPTIONS_DB_SERVER_COOKIE", boost::uuids::to_string(cookie));
GetOptionsDB().Commit();
} catch(const std::exception& err) {
WarnLogger() << "Cann't save cookie for server " << Client().Networking().Destination() << ": "
<< err.what();
// ignore
}
}
Client().Networking().SetPlayerID(player_id);
return transit<MPLobby>();
} catch (const boost::bad_lexical_cast& ex) {
ErrorLogger(FSM) << "WaitingForMPJoinAck::react(const JoinGame& msg) Host id " << msg.m_message.Text() << " is not a number: " << ex.what();
return transit<IntroMenu>();
}
}
boost::statechart::result QuittingGame::react(const ShutdownServer& u) {
TraceLogger(FSM) << "(HumanClientFSM) QuittingGame.ShutdownServer";
if (!m_server_process) {
ErrorLogger(FSM) << "m_server_process is nullptr";
post_event(TerminateServer());
return discard_event();
}
if (m_server_process->Empty()) {
if (Client().Networking().IsTxConnected()) {
WarnLogger(FSM) << "Disconnecting from server that is already killed.";
Client().Networking().DisconnectFromServer();
}
post_event(TerminateServer());
return discard_event();
}
if (Client().Networking().IsTxConnected()) {
DebugLogger(FSM) << "Sending server shutdown message.";
Client().Networking().SendMessage(ShutdownServerMessage());
post_event(WaitForDisconnect());
} else {
post_event(TerminateServer());
}
return discard_event();
}
void ClientApp::VerifyCheckSum(const Message& msg) {
std::map<std::string, unsigned int> server_checksums;
ExtractContentCheckSumMessageData(msg, server_checksums);
auto client_checksums = CheckSumContent();
if (server_checksums == client_checksums) {
InfoLogger() << "Checksum received from server matches client checksum.";
} else {
WarnLogger() << "Checksum received from server does not match client checksum.";
for (const auto& name_and_checksum : server_checksums) {
const auto& name = name_and_checksum.first;
const auto client_checksum = client_checksums[name];
if (client_checksum != name_and_checksum.second)
WarnLogger() << "Checksum for " << name << " on server "
<< name_and_checksum.second << " != client "
<< client_checksum;
}
}
}
start_rule_payload statistics(const boost::filesystem::path& path) {
const lexer lexer;
start_rule_payload all_stats;
for (const boost::filesystem::path& file : ListScripts(path)) {
start_rule_payload stats_;
if (/*auto success =*/ detail::parse_file<grammar, start_rule_payload>(lexer, file, stats_)) {
for (auto&& stat : stats_) {
auto maybe_inserted = all_stats.emplace(stat.first, std::move(stat.second));
if (!maybe_inserted.second) {
WarnLogger() << "Addition of second statistic with name " << maybe_inserted.first->first
<< " failed. Keeping first statistic found.";
}
}
}
}
return all_stats;
}
std::string Planet::CardinalSuffix() const {
std::string retval = "";
// Early return for invalid ID
if (ID() == INVALID_OBJECT_ID) {
WarnLogger() << "Planet " << Name() << " has invalid ID";
return retval;
}
auto cur_system = GetSystem(SystemID());
// Early return for no system
if (!cur_system) {
ErrorLogger() << "Planet " << Name() << "(" << ID()
<< ") not assigned to a system";
return retval;
}
// Early return for unknown orbit
if (cur_system->OrbitOfPlanet(ID()) < 0) {
WarnLogger() << "Planet " << Name() << "(" << ID() << ") "
<< "has no current orbit";
retval.append(RomanNumber(1));
return retval;
}
int num_planets_lteq = 0; // number of planets at this orbit or smaller
int num_planets_total = 0;
bool prior_current_planet = true;
for (int sys_orbit : cur_system->PlanetIDsByOrbit()) {
if (sys_orbit == INVALID_OBJECT_ID)
continue;
// all other planets are in further orbits
if (sys_orbit == ID()) {
prior_current_planet = false;
++num_planets_total;
++num_planets_lteq;
continue;
}
PlanetType other_planet_type = GetPlanet(sys_orbit)->Type();
if (other_planet_type == INVALID_PLANET_TYPE)
continue;
// only increment suffix for non-asteroid planets
if (Type() != PT_ASTEROIDS) {
if (other_planet_type != PT_ASTEROIDS) {
++num_planets_total;
if (prior_current_planet)
++num_planets_lteq;
}
} else {
// unless the planet being named is an asteroid
// then only increment suffix for asteroid planets
if (other_planet_type == PT_ASTEROIDS) {
++num_planets_total;
if (prior_current_planet)
++num_planets_lteq;
}
}
}
// Planets are grouped into asteroids, and non-asteroids
if (Type() != PT_ASTEROIDS) {
retval.append(RomanNumber(num_planets_lteq));
} else {
// Asteroids receive a localized prefix
retval.append(UserString("NEW_ASTEROIDS_SUFFIX"));
// If no other asteroids in this system, do not append an ordinal
if (num_planets_total > 1)
retval.append(" " + RomanNumber(num_planets_lteq));
}
return retval;
}
void OptionsDB::SetFromCommandLine(const std::vector<std::string>& args) {
//bool option_changed = false;
for (unsigned int i = 1; i < args.size(); ++i) {
std::string current_token(args[i]);
if (current_token.find("--") == 0) {
std::string option_name = current_token.substr(2);
std::map<std::string, Option>::iterator it = m_options.find(option_name);
if (it == m_options.end() || !it->second.recognized) { // unrecognized option: may be registered later on so we'll store it for now
// Check for more parameters (if this is the last one, assume that it is a flag).
std::string value_str("-");
if (i + 1 < static_cast<unsigned int>(args.size())) {
value_str = args[i + 1]; // copy assignment
StripQuotation(value_str);
}
if (value_str.at(0) == '-') { // this is either the last parameter or the next parameter is another option, assume this one is a flag
m_options[option_name] = Option(static_cast<char>(0), option_name, true, boost::lexical_cast<std::string>(false),
"", 0, false, true, false);
} else { // the next parameter is the value, store it as a string to be parsed later
m_options[option_name] = Option(static_cast<char>(0), option_name, value_str, value_str,
"", new Validator<std::string>(), false, false, false); // don't attempt to store options that have only been specified on the command line
}
WarnLogger() << "Option \"" << option_name << "\", was specified on the command line but was not recognized. It may not be registered yet or could be a typo.";
} else {
Option& option = it->second;
if (option.value.empty())
throw std::runtime_error("The value member of option \"--" + option.name + "\" is undefined.");
if (!option.flag) { // non-flag
try {
// ensure a parameter exists...
if (i + 1 >= static_cast<unsigned int>(args.size()))
throw std::runtime_error("the option \"" + option.name +
"\" was specified, at the end of the list, with no parameter value.");
// get parameter value
std::string value_str(args[++i]);
StripQuotation(value_str);
// ensure parameter is actually a parameter, and not the next option name (which would indicate
// that the option was specified without a parameter value, as if it was a flag)
if (value_str.at(0) == '-')
throw std::runtime_error("the option \"" + option.name +
"\" was followed by the parameter \"" + value_str +
"\", which appears to be an option flag, not a parameter value, because it begins with a \"-\" character.");
m_dirty |= option.SetFromString(value_str);
} catch (const std::exception& e) {
throw std::runtime_error("OptionsDB::SetFromCommandLine() : the following exception was caught when attempting to set option \"" + option.name + "\": " + e.what() + "\n\n");
}
} else { // flag
option.value = true;
}
}
//option_changed = true;
} else if (current_token.find('-') == 0
#ifdef FREEORION_MACOSX
&& current_token.find("-psn") != 0 // Mac OS X passes a process serial number to all applications using Carbon or Cocoa, it should be ignored here
#endif
) {
std::string single_char_options = current_token.substr(1);
if (single_char_options.size() == 0) {
throw std::runtime_error("A \'-\' was given with no options.");
} else {
for (unsigned int j = 0; j < single_char_options.size(); ++j) {
std::map<char, std::string>::iterator short_name_it = Option::short_names.find(single_char_options[j]);
if (short_name_it == Option::short_names.end())
throw std::runtime_error(std::string("Unknown option \"-") + single_char_options[j] + "\" was given.");
std::map<std::string, Option>::iterator name_it = m_options.find(short_name_it->second);
if (name_it == m_options.end())
throw std::runtime_error("Option \"--" + short_name_it->second + "\", abbreviated as \"-" + short_name_it->first + "\", could not be found.");
Option& option = name_it->second;
if (option.value.empty())
throw std::runtime_error("The value member of option \"--" + option.name + "\" is undefined.");
if (!option.flag) {
if (j < single_char_options.size() - 1)
throw std::runtime_error(std::string("Option \"-") + single_char_options[j] + "\" was given with no parameter.");
else
m_dirty |= option.SetFromString(args[++i]);
} else {
option.value = true;
}
}
}
}
}
}