C++ (Cpp) SettingNotFoundException Examples

Example #1

File: settings.cpp Project: blockplanet/blockplanet

std::string Settings::get(const std::string &name) const
{
	const SettingsEntry &entry = getEntry(name);
	if (entry.is_group)
		throw SettingNotFoundException("Setting [" + name + "] is a group.");
	return entry.value;
}

Example #2

File: settings.cpp Project: blockplanet/blockplanet

Settings *Settings::getGroup(const std::string &name) const
{
	const SettingsEntry &entry = getEntry(name);
	if (!entry.is_group)
		throw SettingNotFoundException("Setting [" + name + "] is not a group.");
	return entry.group;
}

Example #3

File: settings.cpp Project: blockplanet/blockplanet

const SettingsEntry &Settings::getEntry(const std::string &name) const
{
	MutexAutoLock lock(m_mutex);

	std::map<std::string, SettingsEntry>::const_iterator n;
	if ((n = m_settings.find(name)) == m_settings.end()) {
		if ((n = m_defaults.find(name)) == m_defaults.end())
			throw SettingNotFoundException("Setting [" + name + "] not found.");
	}
	return n->second;
}

Example #4

File: database-postgresql.cpp Project: Gael-de-Sailly/minetest

Database_PostgreSQL::Database_PostgreSQL(const std::string &connect_string) :
	m_connect_string(connect_string)
{
	if (m_connect_string.empty()) {
		throw SettingNotFoundException(
			"Set pgsql_connection string in world.mt to "
			"use the postgresql backend\n"
			"Notes:\n"
			"pgsql_connection has the following form: \n"
			"\tpgsql_connection = host=127.0.0.1 port=5432 user=mt_user "
			"password=mt_password dbname=minetest_world\n"
			"mt_user should have CREATE TABLE, INSERT, SELECT, UPDATE and "
			"DELETE rights on the database.\n"
			"Don't create mt_user as a SUPERUSER!");
	}
}

Example #5

File: database-redis.cpp Project: nathanlol5/minetest

Database_Redis::Database_Redis(Settings &conf)
{
	std::string tmp;
	try {
		tmp = conf.get("redis_address");
		hash = conf.get("redis_hash");
	} catch (SettingNotFoundException) {
		throw SettingNotFoundException("Set redis_address and "
			"redis_hash in world.mt to use the redis backend");
	}
	const char *addr = tmp.c_str();
	int port = conf.exists("redis_port") ? conf.getU16("redis_port") : 6379;
	ctx = redisConnect(addr, port);
	if (!ctx) {
		throw FileNotGoodException("Cannot allocate redis context");
	} else if (ctx->err) {
		std::string err = std::string("Connection error: ") + ctx->errstr;
		redisFree(ctx);
		throw FileNotGoodException(err);
	}
}

Example #6

File: database-redis.cpp Project: Selat/freeminer

Database_Redis::Database_Redis(ServerMap *map, std::string savedir)
{
	Settings conf;
	conf.readConfigFile((std::string(savedir) + DIR_DELIM + "world.mt").c_str());
	std::string tmp;
	try {
	tmp = conf.get("redis_address");
	hash = conf.get("redis_hash");
	} catch(SettingNotFoundException e) {
		throw SettingNotFoundException("Set redis_address and redis_hash in world.mt to use the redis backend");
	}
	const char *addr = tmp.c_str();
	int port = conf.exists("redis_port") ? conf.getU16("redis_port") : 6379;
	ctx = redisConnect(addr, port);
	if(!ctx)
		throw FileNotGoodException("Cannot allocate redis context");
	else if(ctx->err) {
		std::string err = std::string("Connection error: ") + ctx->errstr;
		redisFree(ctx);
		throw FileNotGoodException(err);
	}
	srvmap = map;
}