C++ LauncherList类代码示例

vector<string> EQW::ListLaunchers() {
//	vector<string> list;
//	database.GetLauncherList(list);
	vector<string> launchers;
	launcher_list.GetLauncherNameList(launchers);
	return(launchers);
	
/*	if(list.empty()) {
		return(launchers);
	} else if(launchers.empty()) {
		return(list);
	}
	
	//union the two lists.
	vector<string>::iterator curo, endo, curi, endi;
	curo = list.begin();
	endo = list.end();
	for(; curo != endo; curo++) {
		bool found = false;
		curi = launchers.begin();
		endi = launchers.end();
		for(; curi != endi; curi++) {
			if(*curo == *curi) {
				found = true;
				break;
			}
		}
		if(found)
			break;
		launchers.push_back(*curo);
	}
	return(launchers);*/
}

bool EQLConfig::BootStaticZone(Const_char *short_name, uint16 port) {
	//make sure the short name is valid.
	if(database.GetZoneID(short_name) == 0)
		return false;

	//database update
	char namebuf[128];
	database.DoEscapeString(namebuf, m_name.c_str(), m_name.length()&0x3F);	//limit len to 64
	namebuf[127] = '\0';
	char zonebuf[32];
	database.DoEscapeString(zonebuf, short_name, strlen(short_name)&0xF);	//limit len to 16
	zonebuf[31] = '\0';

    std::string query = StringFormat("INSERT INTO launcher_zones (launcher, zone, port) "
                                    "VALUES('%s', '%s', %d)", namebuf, zonebuf, port);
    auto results = database.QueryDatabase(query);
	if (!results.Success()) {
		return false;
	}

	//update our internal state.
	LauncherZone lz;
	lz.name = short_name;
	lz.port = port;
	m_zones[lz.name] = lz;

	//if the launcher is connected, update it.
	LauncherLink *ll = launcher_list.Get(m_name.c_str());
	if(ll != nullptr) {
		ll->BootZone(short_name, port);
	}

	return true;
}

void EQLConfig::DeleteLauncher() {

	launcher_list.Remove(m_name.c_str());

	char errbuf[MYSQL_ERRMSG_SIZE];
	char *query = 0;

	char namebuf[128];
	database.DoEscapeString(namebuf, m_name.c_str(), m_name.length()&0x3F);	//limit len to 64
	namebuf[127] = '\0';

	if (!database.RunQuery(query, MakeAnyLenString(&query,
		"DELETE FROM launcher WHERE name='%s'",
		namebuf), errbuf)) {
		LogFile->write(EQEMuLog::Error, "Error in DeleteLauncher 1 query: %s", errbuf);
		safe_delete_array(query);
		return;
	}
	safe_delete_array(query);

	if (!database.RunQuery(query, MakeAnyLenString(&query,
		"DELETE FROM launcher_zones WHERE launcher='%s'",
		namebuf), errbuf)) {
		LogFile->write(EQEMuLog::Error, "Error in DeleteLauncher 2 query: %s", errbuf);
		safe_delete_array(query);
		return;
	}
	safe_delete_array(query);
}

map<string,string> EQW::GetZoneDetails(Const_char *zone_ref) {
	map<string,string> res;
	
	ZoneServer *zs = zoneserver_list.FindByID(atoi(zone_ref));
	if(zs == NULL) {
		res["error"] = "Invalid zone.";
		return(res);
	}
	
	res["type"] = zs->IsStaticZone()?"static":"dynamic";
	res["zone_id"] = itoa(zs->GetZoneID());
	res["launch_name"] = zs->GetLaunchName();
	res["launched_name"] = zs->GetLaunchedName();
	res["short_name"] = zs->GetZoneName();
	res["long_name"] = zs->GetZoneLongName();
	res["port"] = itoa(zs->GetCPort());
	res["player_count"] = itoa(zs->NumPlayers());
	
	//this isnt gunna work for dynamic zones...
	res["launcher"] = "";
	if(zs->GetZoneID() != 0) {
		LauncherLink *ll = launcher_list.FindByZone(zs->GetLaunchName());
		if(ll != NULL)
			res["launcher"] = ll->GetName();
	}
	
	return(res);
}

bool EQLConfig::DeleteStaticZone(Const_char *short_name) {
	//check internal state
	std::map<std::string, LauncherZone>::iterator res;
	res = m_zones.find(short_name);
	if(res == m_zones.end()) {
		//not found.
		Log.Out(Logs::General, Logs::Error, "Update for unknown zone %s", short_name);
		return false;
	}

	char namebuf[128];
	database.DoEscapeString(namebuf, m_name.c_str(), m_name.length()&0x3F);	//limit len to 64
	namebuf[127] = '\0';
	char zonebuf[32];
	database.DoEscapeString(zonebuf, short_name, strlen(short_name)&0xF);	//limit len to 16
	zonebuf[31] = '\0';

    std::string query = StringFormat("DELETE FROM launcher_zones WHERE "
                                    "launcher = '%s' AND zone = '%s'", namebuf, zonebuf);
    auto results = database.QueryDatabase(query);
	if (!results.Success()) {
		return false;
	}

	//internal update.
	m_zones.erase(res);

	//if the launcher is connected, update it.
	LauncherLink *ll = launcher_list.Get(m_name.c_str());
	if(ll != nullptr) {
		ll->StopZone(short_name);
	}

	return true;
}

bool EQLConfig::SetDynamicCount(int count) {
	char errbuf[MYSQL_ERRMSG_SIZE];
	char *query = 0;

	char namebuf[128];
	database.DoEscapeString(namebuf, m_name.c_str(), m_name.length()&0x3F);	//limit len to 64
	namebuf[127] = '\0';

	if (!database.RunQuery(query, MakeAnyLenString(&query,
		"UPDATE launcher SET dynamics=%d WHERE name='%s'",
		count, namebuf), errbuf)) {
		LogFile->write(EQEMuLog::Error, "Error in SetDynamicCount query: %s", errbuf);
		safe_delete_array(query);
		return false;
	}
	safe_delete_array(query);

	//update in-memory version.
	m_dynamics = count;

	//if the launcher is connected, update it.
	LauncherLink *ll = launcher_list.Get(m_name.c_str());
	if(ll != nullptr) {
		ll->BootDynamics(count);
	}

	return(false);
}

int EQW::CountLaunchers(bool active_only) {
	if(active_only)
		return(launcher_list.GetLauncherCount());
	
	vector<string> it(EQW::ListLaunchers());
	return(it.size());
}

std::map<std::string,std::string> EQLConfig::GetZoneDetails(Const_char *zone_ref) {
	std::map<std::string,std::string> res;

	LauncherLink *ll = launcher_list.Get(m_name.c_str());
	if(ll == nullptr) {
		res["name"] = zone_ref;
		res["up"] = "0";
		res["starts"] = "0";
		res["port"] = "0";
	} else {
		ll->GetZoneDetails(zone_ref, res);
	}

	return(res);
}

bool EQLConfig::ChangeStaticZone(Const_char *short_name, uint16 port) {
	//make sure the short name is valid.
	if(database.GetZoneID(short_name) == 0)
		return(false);

	//check internal state
	std::map<std::string, LauncherZone>::iterator res;
	res = m_zones.find(short_name);
	if(res == m_zones.end()) {
		//not found.
		LogFile->write(EQEMuLog::Error, "Update for unknown zone %s", short_name);
		return(false);
	}


	//database update
	char errbuf[MYSQL_ERRMSG_SIZE];
	char *query = 0;

	char namebuf[128];
	database.DoEscapeString(namebuf, m_name.c_str(), m_name.length()&0x3F);	//limit len to 64
	namebuf[127] = '\0';
	char zonebuf[32];
	database.DoEscapeString(zonebuf, short_name, strlen(short_name)&0xF);	//limit len to 16
	zonebuf[31] = '\0';

	if (!database.RunQuery(query, MakeAnyLenString(&query,
		"UPDATE launcher_zones SET port=%d WHERE launcher='%s' AND zone='%s'",
		port, namebuf, zonebuf), errbuf)) {
		LogFile->write(EQEMuLog::Error, "Error in ChangeStaticZone query: %s", errbuf);
		safe_delete_array(query);
		return false;
	}
	safe_delete_array(query);


	//update internal state
	res->second.port = port;

	//if the launcher is connected, update it.
	LauncherLink *ll = launcher_list.Get(m_name.c_str());
	if(ll != nullptr) {
		ll->RestartZone(short_name);
	}

	return(true);
}

void EQLConfig::DeleteLauncher() {

	launcher_list.Remove(m_name.c_str());

	char namebuf[128];
	database.DoEscapeString(namebuf, m_name.c_str(), m_name.length()&0x3F);	//limit len to 64
	namebuf[127] = '\0';

    std::string query = StringFormat("DELETE FROM launcher WHERE name = '%s'", namebuf);
    auto results = database.QueryDatabase(query);
	if (!results.Success()) {
		return;
	}

    query = StringFormat("DELETE FROM launcher_zones WHERE launcher = '%s'", namebuf);
    results = database.QueryDatabase(query);
	if (!results.Success()) {
		return;
	}
}

bool EQLConfig::DeleteStaticZone(Const_char *short_name) {
	//check internal state
	std::map<std::string, LauncherZone>::iterator res;
	res = m_zones.find(short_name);
	if(res == m_zones.end()) {
		//not found.
		LogFile->write(EQEMuLog::Error, "Update for unknown zone %s", short_name);
		return(false);
	}

	//database update
	char errbuf[MYSQL_ERRMSG_SIZE];
	char *query = 0;

	char namebuf[128];
	database.DoEscapeString(namebuf, m_name.c_str(), m_name.length()&0x3F);	//limit len to 64
	namebuf[127] = '\0';
	char zonebuf[32];
	database.DoEscapeString(zonebuf, short_name, strlen(short_name)&0xF);	//limit len to 16
	zonebuf[31] = '\0';

	if (!database.RunQuery(query, MakeAnyLenString(&query,
		"DELETE FROM launcher_zones WHERE launcher='%s' AND zone='%s'",
		namebuf, zonebuf), errbuf)) {
		LogFile->write(EQEMuLog::Error, "Error in DeleteStaticZone query: %s", errbuf);
		safe_delete_array(query);
		return false;
	}
	safe_delete_array(query);

	//internal update.
	m_zones.erase(res);

	//if the launcher is connected, update it.
	LauncherLink *ll = launcher_list.Get(m_name.c_str());
	if(ll != nullptr) {
		ll->StopZone(short_name);
	}

	return true;
}

bool EQLConfig::ChangeStaticZone(Const_char *short_name, uint16 port) {
	//make sure the short name is valid.
	if(database.GetZoneID(short_name) == 0)
		return false;

	//check internal state
	std::map<std::string, LauncherZone>::iterator res;
	res = m_zones.find(short_name);
	if(res == m_zones.end()) {
		//not found.
		Log.Out(Logs::General, Logs::Error, "Update for unknown zone %s", short_name);
		return false;
	}

	char namebuf[128];
	database.DoEscapeString(namebuf, m_name.c_str(), m_name.length()&0x3F);	//limit len to 64
	namebuf[127] = '\0';
	char zonebuf[32];
	database.DoEscapeString(zonebuf, short_name, strlen(short_name)&0xF);	//limit len to 16
	zonebuf[31] = '\0';

    std::string query = StringFormat("UPDATE launcher_zones SET port=%d WHERE "
                                    "launcher = '%s' AND zone = '%s'",port, namebuf, zonebuf);
    auto results = database.QueryDatabase(query);
	if (!results.Success()) {
		return false;
	}

	//update internal state
	res->second.port = port;

	//if the launcher is connected, update it.
	LauncherLink *ll = launcher_list.Get(m_name.c_str());
	if(ll != nullptr) {
		ll->RestartZone(short_name);
	}

	return true;
}

bool EQLConfig::BootStaticZone(Const_char *short_name, uint16 port) {
	//make sure the short name is valid.
	if(database.GetZoneID(short_name) == 0)
		return(false);

	//database update
	char errbuf[MYSQL_ERRMSG_SIZE];
	char *query = 0;

	char namebuf[128];
	database.DoEscapeString(namebuf, m_name.c_str(), m_name.length()&0x3F);	//limit len to 64
	namebuf[127] = '\0';
	char zonebuf[32];
	database.DoEscapeString(zonebuf, short_name, strlen(short_name)&0xF);	//limit len to 16
	zonebuf[31] = '\0';

	if (!database.RunQuery(query, MakeAnyLenString(&query,
		"INSERT INTO launcher_zones (launcher,zone,port) VALUES('%s', '%s', %d)",
		namebuf, zonebuf, port), errbuf)) {
		LogFile->write(EQEMuLog::Error, "Error in BootStaticZone query: %s", errbuf);
		safe_delete_array(query);
		return false;
	}
	safe_delete_array(query);

	//update our internal state.
	LauncherZone lz;
	lz.name = short_name;
	lz.port = port;
	m_zones[lz.name] = lz;

	//if the launcher is connected, update it.
	LauncherLink *ll = launcher_list.Get(m_name.c_str());
	if(ll != nullptr) {
		ll->BootZone(short_name, port);
	}

	return(true);
}

bool EQLConfig::SetDynamicCount(int count) {

	char namebuf[128];
	database.DoEscapeString(namebuf, m_name.c_str(), m_name.length()&0x3F);	//limit len to 64
	namebuf[127] = '\0';

    std::string query = StringFormat("UPDATE launcher SET dynamics=%d WHERE name='%s'", count, namebuf);
    auto results = database.QueryDatabase(query);
	if (!results.Success()) {
		return false;
	}

	//update in-memory version.
	m_dynamics = count;

	//if the launcher is connected, update it.
	LauncherLink *ll = launcher_list.Get(m_name.c_str());
	if(ll != nullptr) {
		ll->BootDynamics(count);
	}

	return false;
}

int main(int argc, char** argv) {
    RegisterExecutablePlatform(ExePlatformWorld);
    set_exception_handler();

	// Load server configuration
	_log(WORLD__INIT, "Loading server configuration..");
	if (!WorldConfig::LoadConfig()) {
		_log(WORLD__INIT_ERR, "Loading server configuration failed.");
		return(1);
	}
	const WorldConfig *Config=WorldConfig::get();

	if(!load_log_settings(Config->LogSettingsFile.c_str()))
		_log(WORLD__INIT, "Warning: Unable to read %s", Config->LogSettingsFile.c_str());
	else
		_log(WORLD__INIT, "Log settings loaded from %s", Config->LogSettingsFile.c_str());


	_log(WORLD__INIT, "CURRENT_VERSION: %s", CURRENT_VERSION);
	
	#ifdef _DEBUG
		_CrtSetDbgFlag( _CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF);
	#endif
	
	if (signal(SIGINT, CatchSignal) == SIG_ERR)	{
		_log(WORLD__INIT_ERR, "Could not set signal handler");
		return 0;
	}
	if (signal(SIGTERM, CatchSignal) == SIG_ERR)	{
		_log(WORLD__INIT_ERR, "Could not set signal handler");
		return 0;
	}
	#ifndef WIN32
	if (signal(SIGPIPE, SIG_IGN) == SIG_ERR)	{
		_log(WORLD__INIT_ERR, "Could not set signal handler");
		return 0;
	}
	#endif

	// add login server config to list
	if (Config->LoginCount == 0) {
		if (Config->LoginHost.length()) {
			loginserverlist.Add(Config->LoginHost.c_str(), Config->LoginPort, Config->LoginAccount.c_str(), Config->LoginPassword.c_str());
			_log(WORLD__INIT, "Added loginserver %s:%i", Config->LoginHost.c_str(), Config->LoginPort);
		}
	} else {
		LinkedList<LoginConfig*> loginlist=Config->loginlist;
		LinkedListIterator<LoginConfig*> iterator(loginlist);
		iterator.Reset();
		while(iterator.MoreElements()) {
			loginserverlist.Add(iterator.GetData()->LoginHost.c_str(), iterator.GetData()->LoginPort, iterator.GetData()->LoginAccount.c_str(), iterator.GetData()->LoginPassword.c_str());
			_log(WORLD__INIT, "Added loginserver %s:%i", iterator.GetData()->LoginHost.c_str(), iterator.GetData()->LoginPort);
			iterator.Advance();
		}
	}
	
	_log(WORLD__INIT, "Connecting to MySQL...");
	if (!database.Connect(
		Config->DatabaseHost.c_str(),
		Config->DatabaseUsername.c_str(),
		Config->DatabasePassword.c_str(),
		Config->DatabaseDB.c_str(),
		Config->DatabasePort)) {
		_log(WORLD__INIT_ERR, "Cannot continue without a database connection.");
		return(1);
	}
	dbasync = new DBAsync(&database);
	guild_mgr.SetDatabase(&database);
	
	if (argc >= 2) {
		char tmp[2];
		if (strcasecmp(argv[1], "help") == 0 || strcasecmp(argv[1], "?") == 0 || strcasecmp(argv[1], "/?") == 0 || strcasecmp(argv[1], "-?") == 0 || strcasecmp(argv[1], "-h") == 0 || strcasecmp(argv[1], "-help") == 0) {
			cout << "Worldserver command line commands:" << endl;
			cout << "adduser username password flag    - adds a user account" << endl;
			cout << "flag username flag    - sets GM flag on the account" << endl;
			cout << "startzone zoneshortname    - sets the starting zone" << endl;
			cout << "-holdzones    - reboots lost zones" << endl;
			return 0;
		}
		else if (strcasecmp(argv[1], "-holdzones") == 0) {
			cout << "Reboot Zones mode ON" << endl;
			holdzones = true;
		}
		else if (database.GetVariable("disablecommandline", tmp, 2)) {
			if (strlen(tmp) == 1) {
				if (tmp[0] == '1') {
					cout << "Command line disabled in database... exiting" << endl;
					return 0;
				}
			}
		}
		else if (strcasecmp(argv[1], "adduser") == 0) {
			if (argc == 5) {
				if (Seperator::IsNumber(argv[4])) {
					if (atoi(argv[4]) >= 0 && atoi(argv[4]) <= 255) {
						if (database.CreateAccount(argv[2], argv[3], atoi(argv[4])) == 0)
							cout << "database.CreateAccount failed." << endl;
						else
							cout << "Account created: Username='" << argv[2] << "', Password='" << argv[3] << "', status=" << argv[4] << endl;
						return 0;
//.........这里部分代码省略.........