private void Io_OnClientMessage(MasterControlClient session, RouterMessage msg)
{
if (session.authenticated)
{
//Authenticated commands
if (msg.opcode == MasterConnectionOpcodes.OPCODE_MASTER_CONFIG)
{
HandleRequestConfigCommand(session, msg);
}
else if (msg.opcode == MasterConnectionOpcodes.OPCODE_MASTER_GETUSERCFG)
{
HandleGetUserConfigCmd(session, msg);
}
else if (msg.opcode == MasterConnectionOpcodes.OPCODE_MASTER_INSTANCE_LOG)
{
HandleInstanceLogCommand(session, msg);
}
else
{
logger.Log("Io_OnClientMessage", $"Client {session.GetDebugName()} sent an unknown command.", DeltaLogLevel.Debug);
}
}
else
{
//Unauthenticated commands
if (msg.opcode == MasterConnectionOpcodes.OPCODE_MASTER_LOGIN)
{
HandleLoginCommand(session, msg);
}
else
{
logger.Log("Io_OnClientMessage", $"Client {session.GetDebugName()} sent unauthenticated command that was not LOGIN.", DeltaLogLevel.Debug);
}
}
}
private void Io_OnClientDropped(MasterControlClient session)
{
logger.Log("Io_OnClientConnected", $"Dropped client {session.GetDebugName()}", DeltaLogLevel.Low);
if (session.server != null)
{
session.server.DisconnectTransport();
}
}
private void HandleRequestConfigCommand(MasterControlClient session, RouterMessage msg)
{
msg.RespondJson(new LoginServerConfig
{
enviornment = Program.cfg.general.enviornment,
mongodb_connection = Program.cfg.general.mongodb_connection,
steam_api_key = Program.cfg.general.steam_api_token,
steam_cache_expire_minutes = Program.cfg.general.steam_cache_expire_minutes,
firebase_uc_bucket = Program.cfg.general.firebase_uc_bucket,
log = Program.cfg.general.log,
steam_token_key = Program.cfg.secrets.steam_token_key,
hosts = Program.cfg.hosts
}, true);
}
private void HandleLoginCommand(MasterControlClient session, RouterMessage msg)
{
//Get details
int loginId = BitConverter.ToInt16(msg.payload, 0);
byte[] loginKey = new byte[16];
Array.Copy(msg.payload, 2, loginKey, 0, 16);
//Search for a server
DeltaManagerServer server = null;
lock (Program.servers)
{
foreach (var s in Program.servers)
{
if (s.id == loginId)
{
//Authenticate key
if (BinaryTool.CompareBytes(s.key, loginKey))
{
server = s;
}
}
}
}
//Check if it was successful
if (server != null)
{
//Set
server.SetTransport(session);
session.authenticated = true;
//Log
logger.Log("HandleLoginCommand", $"Client {session.GetDebugName()} successfully logged in as server ID {server.id}.", DeltaLogLevel.Low);
}
else
{
//Failed
logger.Log("HandleLoginCommand", $"Client {session.GetDebugName()} attempted login, but failed.", DeltaLogLevel.Low);
}
}
private void HandleGetUserConfigCmd(MasterControlClient session, RouterMessage msg)
{
//Read strings
int nameLen = BitConverter.ToInt32(msg.payload, 0);
string name = Encoding.UTF8.GetString(msg.payload, 4, nameLen);
int defaultLen = BitConverter.ToInt32(msg.payload, nameLen + 4);
string defaultValue = Encoding.UTF8.GetString(msg.payload, 4 + nameLen + 4, defaultLen);
//Get file path
string path = Program.cfg.general.sub_configs_directory + name;
//Create default if needed
if (!File.Exists(path))
{
File.WriteAllText(path, defaultValue);
}
//Load and return
string content = File.ReadAllText(path);
msg.Respond(Encoding.UTF8.GetBytes(content), true);
}
private void Io_OnClientConnected(MasterControlClient session)
{
logger.Log("Io_OnClientConnected", $"Connected client {session.GetDebugName()}", DeltaLogLevel.Low);
}
private void HandleInstanceLogCommand(MasterControlClient session, RouterMessage msg)
{
session.DispatchInstanceLogEvent(msg.payload);
}
