bool Mineserver::init()
{
// expand '~', '~user' in next vars
bool error = false;
const char* const vars[] =
{
"system.path.data",
"system.path.plugins",
"system.path.home",
"system.pid_file",
};
for (size_t i = 0; i < sizeof(vars) / sizeof(vars[0]); i++)
{
ConfigNode::Ptr node = config()->mData(vars[i]);
if (!node)
{
LOG2(ERROR, std::string("Variable is missing: ") + vars[i]);
error = true;
continue;
}
if (node->type() != CONFIG_NODE_STRING)
{
LOG2(ERROR, std::string("Variable is not string: ") + vars[i]);
error = true;
continue;
}
const std::string newvalue = relativeToAbsolute(node->sData());
node->setData(newvalue);
LOG2(INFO, std::string(vars[i]) + " = \"" + newvalue + "\"");
}
if (error)
{
return false;
}
const std::string str = config()->sData("system.path.home");
#ifdef WIN32
if (_chdir(str.c_str()) != 0)
#else
if (chdir(str.c_str()) != 0)
#endif
{
LOG2(ERROR, "Failed to change working directory to: " + str);
return false;
}
// Write PID to file
std::ofstream pid_out((config()->sData("system.pid_file")).c_str());
if (!pid_out.fail())
{
#ifdef WIN32
pid_out << _getpid();
#else
pid_out << getpid();
#endif
}
pid_out.close();
// screen::init() needs m_plugin
m_plugin = new Plugin;
init_plugin_api();
if (config()->bData("system.interface.use_cli"))
{
// Init our Screen
screen()->init(VERSION);
}
LOG2(INFO, "Welcome to Mineserver v" + VERSION);
MapGen* mapgen = new MapGen;
MapGen* nethergen = new NetherGen;
MapGen* heavengen = new HeavenGen;
MapGen* biomegen = new BiomeGen;
MapGen* eximgen = new EximGen;
m_mapGenNames.push_back(mapgen);
m_mapGenNames.push_back(nethergen);
m_mapGenNames.push_back(heavengen);
m_mapGenNames.push_back(biomegen);
m_mapGenNames.push_back(eximgen);
m_saveInterval = m_config->iData("map.save_interval");
m_only_helmets = m_config->bData("system.armour.helmet_strict");
m_pvp_enabled = m_config->bData("system.pvp.enabled");
m_damage_enabled = m_config->bData("system.damage.enabled");
const char* key = "map.storage.nbt.directories"; // Prefix for worlds config
if (m_config->has(key) && (m_config->type(key) == CONFIG_NODE_LIST))
{
std::list<std::string> tmp = m_config->mData(key)->keys();
int n = 0;
for (std::list<std::string>::const_iterator it = tmp.begin(); it != tmp.end(); ++it)
{
m_map.push_back(new Map());
Physics* phy = new Physics;
phy->map = n;
m_physics.push_back(phy);
int k = m_config->iData((std::string(key) + ".") + (*it));
if ((uint32_t)k >= m_mapGenNames.size())
{
std::ostringstream s;
s << "Error! Mapgen number " << k << " in config. " << m_mapGenNames.size() << " Mapgens known";
LOG2(INFO, s.str());
}
// WARNING: if k is too big this will be an access error! -- louisdx
MapGen* m = m_mapGenNames[k];
m_mapGen.push_back(m);
n++;
}
}
else
{
LOG2(WARNING, "Cannot find map.storage.nbt.directories.*");
}
if (m_map.size() == 0)
{
LOG2(ERROR, "No worlds in Config!");
return false;
}
m_chat = new Chat;
m_furnaceManager = new FurnaceManager;
m_packetHandler = new PacketHandler;
m_inventory = new Inventory(m_config->sData("system.path.data") + '/' + "recipes", ".recipe", "ENABLED_RECIPES.cfg");
m_mobs = new Mobs;
return true;
}
Mineserver::Mineserver(int args, char **argarray)
: argv(argarray),
argc(args),
m_socketlisten (0),
m_saveInterval (0),
m_lastSave (std::time(NULL)),
m_pvp_enabled (false),
m_damage_enabled(false),
m_only_helmets (false),
m_running (false),
m_eventBase (NULL),
// core modules
m_config (new Config()),
m_screen (new CliScreen()),
m_logger (new Logger()),
m_plugin (NULL),
m_chat (NULL),
m_furnaceManager(NULL),
m_packetHandler (NULL),
m_inventory (NULL),
m_mobs (NULL)
{
pthread_mutex_init(&m_validation_mutex,NULL);
ServerInstance = this;
InitSignals();
std::srand((uint32_t)std::time(NULL));
initPRNG();
std::string cfg;
std::vector<std::string> overrides;
for (int i = 1; i < argc; i++)
{
const std::string arg(argv[i]);
switch (arg[0])
{
case '-': // option
// we have only '-h' and '--help' now, so just return with help
printHelp(0);
throw CoreException();
case '+': // override
overrides.push_back(arg.substr(1));
break;
default: // otherwise, it is config file
if (!cfg.empty())
throw CoreException("Only single CONFIG_FILE argument is allowed!");
cfg = arg;
break;
}
}
const std::string path_exe = "./";
// If config file is provided as an argument
if (!cfg.empty())
{
std::cout << "Searching for configuration file..." << std::endl;
if (fileExists(cfg))
{
const std::pair<std::string, std::string> fullpath = pathOfFile(cfg);
cfg = fullpath.first + PATH_SEPARATOR + fullpath.second;
this->config()->config_path = fullpath.first;
}
else
{
std::cout << "Config not found...\n";;
cfg.clear();
}
}
if (cfg.empty())
{
if (fileExists(path_exe + PATH_SEPARATOR + CONFIG_FILE))
{
cfg = path_exe + PATH_SEPARATOR + CONFIG_FILE;
this->config()->config_path = path_exe;
}
else
{
std::cout << "Config not found\n";
}
}
// load config
Config &configvar = *this->config();
if (!configvar.load(cfg))
{
throw CoreException("Could not load config!");
}
m_plugin = new Plugin();
LOG2(INFO, "Using config: " + cfg);
if (overrides.size())
{
std::stringstream override_config;
for (size_t i = 0; i < overrides.size(); i++)
{
LOG2(INFO, "Overriden: " + overrides[i]);
override_config << overrides[i] << ';' << std::endl;
}
// override config
if (!configvar.load(override_config))
throw CoreException("Error when parsing overrides: maybe you forgot to doublequote string values?");
}
memset(&m_listenEvent, 0, sizeof(event));
initConstants();
// Write PID to file
std::ofstream pid_out((config()->sData("system.pid_file")).c_str());
if (!pid_out.fail())
{
pid_out << getpid();
}
pid_out.close();
init_plugin_api();
if (config()->bData("system.interface.use_cli"))
{
// Init our Screen
screen()->init(VERSION);
}
LOG2(INFO, "Welcome to Mineserver v" + VERSION);
LOG2(INFO, "Using zlib "+std::string(ZLIB_VERSION)+" libevent "+std::string(event_get_version()));
LOG2(INFO, "Generating RSA key pair for protocol encryption");
//Protocol encryption
srand(microTime());
if((rsa = RSA_generate_key(1024, 17, 0, 0)) == NULL)
{
LOG2(INFO, "KEY GENERATION FAILED!");
exit(1);
}
LOG2(INFO, "RSA key pair generated.");
/* Get ASN.1 format public key */
x=X509_new();
pk=EVP_PKEY_new();
EVP_PKEY_assign_RSA(pk,rsa);
X509_set_version(x,0);
X509_set_pubkey(x,pk);
int len;
unsigned char *buf;
buf = NULL;
len = i2d_X509(x, &buf);
//Glue + jesus tape, dont ask - Fador
publicKey = std::string((char *)(buf+28),len-36);
OPENSSL_free(buf);
/* END key fetching */
const std::string temp_nums="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890=-";
const std::string temp_hex="0123456789abcdef";
for(int i = 0; i < 4; i++)
{
encryptionBytes += (char)(temp_nums[rand()%temp_nums.size()]);
}
for(int i = 0; i < 16; i++)
{
serverID += (char)(temp_hex[rand()%temp_hex.size()]);
}
LOG2(INFO, "ServerID: " + serverID);
if(!m_config->bData("system.user_validation"))
{
serverID = "-";
}
MapGen* mapgen = new MapGen();
MapGen* nethergen = new NetherGen();
MapGen* heavengen = new HeavenGen();
MapGen* biomegen = new BiomeGen();
MapGen* eximgen = new EximGen();
m_mapGenNames.push_back(mapgen);
m_mapGenNames.push_back(nethergen);
m_mapGenNames.push_back(heavengen);
m_mapGenNames.push_back(biomegen);
m_mapGenNames.push_back(eximgen);
m_saveInterval = m_config->iData("map.save_interval");
m_only_helmets = m_config->bData("system.armour.helmet_strict");
m_pvp_enabled = m_config->bData("system.pvp.enabled");
m_damage_enabled = m_config->bData("system.damage.enabled");
const char* key = "map.storage.nbt.directories"; // Prefix for worlds config
if (m_config->has(key) && (m_config->type(key) == CONFIG_NODE_LIST))
{
std::list<std::string> tmp = m_config->mData(key)->keys();
int n = 0;
for (std::list<std::string>::const_iterator it = tmp.begin(); it != tmp.end(); ++it)
{
m_map.push_back(new Map());
Physics* phy = new Physics;
phy->map = n;
m_physics.push_back(phy);
RedstoneSimulation* red = new RedstoneSimulation;
red->map = n;
m_redstone.push_back(red);
int k = m_config->iData((std::string(key) + ".") + (*it));
if ((uint32_t)k >= m_mapGenNames.size())
{
std::ostringstream s;
s << "Error! Mapgen number " << k << " in config. " << m_mapGenNames.size() << " Mapgens known";
LOG2(INFO, s.str());
}
// WARNING: if k is too big this will be an access error! -- louisdx
MapGen* m = m_mapGenNames[k];
m_mapGen.push_back(m);
n++;
}
}
else
{
LOG2(WARNING, "Cannot find map.storage.nbt.directories.*");
}
if (m_map.size() == 0)
throw CoreException("No worlds in Config");
m_chat = new Chat;
m_furnaceManager = new FurnaceManager;
m_packetHandler = new PacketHandler;
m_inventory = new Inventory(m_config->sData("system.path.data") + '/' + "recipes", ".recipe", "ENABLED_RECIPES.cfg");
m_mobs = new Mobs;
} // End Mineserver constructor
