void acceptor_OnClientConnected(Session session)
{
Logger.Write(Logger.LogTypes.연결, "클라이언트 {0} 연결됨", session.Socket.RemoteEndPoint.ToString());
Random rand = new Random();
int riv = rand.Next();
int siv = rand.Next();
session.RIV = new MapleCrypto(BitConverter.GetBytes(riv), Config.MajorVersion);
session.SIV = new MapleCrypto(BitConverter.GetBytes(siv), Config.MajorVersion);
PacketWriter packet = new PacketWriter();
packet.WriteShort(0);
packet.WriteShort(Config.MajorVersion);
packet.WriteShort(1);
packet.WriteByte(0x31);
packet.WriteInt(riv);
packet.WriteInt(siv);
packet.WriteByte(0x08);
packet.SetShort(0, packet.Length - 2);
session.SendRawPacket(packet.ToArray());
Client c = new Client(session);
mGameServer.Clients.Add(c);
}
/// <summary>
/// Client connected handler
/// </summary>
/// <param name="iarl">The IAsyncResult</param>
private void OnClientConnect(IAsyncResult iar)
{
try
{
Socket socket = _listener.EndAccept(iar);
Session session = new Session(socket, SessionType.SERVER_TO_CLIENT);
if (OnClientConnected != null)
OnClientConnected(session);
session.WaitForData();
_listener.BeginAccept(new AsyncCallback(OnClientConnect), null);
}
catch (ObjectDisposedException)
{
Helpers.ErrorLogger.Log(Helpers.ErrorLevel.Critical, "[Error] OnClientConnect: Socket closed.");
//Helpers.ErrorLogger.Log(Helpers.ErrorLevel.Critical, "[Error] OnClientConnect: Socket closed.");
}
catch (Exception se)
{
Helpers.ErrorLogger.Log(Helpers.ErrorLevel.Critical, "[Error] OnClientConnect: " + se);
//Helpers.ErrorLogger.Log(Helpers.ErrorLevel.Critical, "[Error] OnClientConnect: " + se);
}
}
void _Acceptor_OnClientConnected(Session session)
{
Logger.Write(Logger.LogTypes.연결, "opened connection with {0}", session.Socket.RemoteEndPoint.ToString());
session.RIV = new MapleCrypto(new byte[4], Common.Config.MajorVersion);
session.SIV = new MapleCrypto(new byte[4], Common.Config.MajorVersion);
PacketWriter packet = new PacketWriter();
packet.WriteShort(0);
packet.WriteShort(Common.Config.MajorVersion);
packet.WriteShort(1);
packet.WriteByte(0x31);
packet.WriteInt(0);
packet.WriteInt(0);
packet.WriteByte(0x08);
packet.SetShort(0, packet.Length - 2);
session.SendRawPacket(packet.ToArray());
GameServerConnection con = new GameServerConnection(session);
_ConnectedClients.Add(con);
}
void mConnector_OnClientConnected(Session session)
{
mSession = session;
mSession.OnPacketReceived += mSession_OnPacketReceived;
mSession.OnClientDisconnected += mSession_OnClientDisconnected;
mSession.OnInitPacketReceived += mSession_OnInitPacketReceived;
mSession.RIV = new MapleCrypto(new byte[4], Common.Config.MajorVersion);
mSession.SIV = new MapleCrypto(new byte[4], Common.Config.MajorVersion);
new Thread(() =>
{
Thread.Sleep(1000);
mSession.SendPacket(CenterServerPacketDefinitions.Identify(Common.Config.CenterServerKey));
while (session.Socket.Connected)
{
mSession.SendPacket(CenterServerPacketDefinitions.ConnectedClients((byte)Program.mServer.ServerId, Program.mServer.Clients.Count));
mSession.SendPacket(CenterServerPacketDefinitions.PollConnectedClients());
Thread.Sleep(5000);
}
}).Start();
}
public Client(Session pSession)
{
mSession = pSession;
mSession.OnPacketReceived += mSession_OnPacketReceived;
mSession.OnClientDisconnected += mSession_OnClientDisconnected;
LastKeepAlive = DateTime.Now.ToFileTime();
new System.Threading.Thread(() =>
{
while (mSession.Socket.Connected)
{
//if (DateTime.Now.ToFileTime() - LastKeepAlive > DateTime.FromFileTime(0).AddSeconds(30).ToFileTime())
//{
// mSession.Socket.Close();
// Logger.Write(Logger.LogTypes.연결, "KeepAlive timeout {0}, {1}, {2}", DateTime.Now.ToFileTime(), LastKeepAlive, DateTime.FromFileTime(0).AddSeconds(15).ToFileTime());
// return;
//}
SendPacket(CClientSocket.KeepAlive());
System.Threading.Thread.Sleep(1000);
}
}).Start();
}
void mSession_OnClientDisconnected(Session session)
{
Logger.Write(Logger.LogTypes.경고, "CenterServer {0} disconnected", mCenterServer.Name);
}
void mSession_OnClientDisconnected(Session session)
{
if (!Migrate)
Database.ExecuteQuery("UPDATE account SET Connected = 0 WHERE AccountName = '{0}';", Username);
Logger.Write(Logger.LogTypes.연결, "클라이언트 {0} 끊겨짐", session.Socket.RemoteEndPoint.ToString());
Program.mServer.Clients.Remove(this);
}
/// <summary>
/// Creates the session after connecting
/// </summary>
/// <returns>Session created with listener</returns>
private Session CreateSession()
{
Session session = new Session(_socket, SessionType.CLIENT_TO_SERVER);
if (OnClientConnected != null)
OnClientConnected(session);
session.WaitForDataNoEncryption();
return session;
}
void _Session_OnClientDisconnected(Session session)
{
mGameServer.Connection = null;
Program.mServer._Acceptor._ConnectedClients.Remove(this);
}
public GameServerConnection(Session pSession)
{
mSession = pSession;
mSession.OnClientDisconnected += _Session_OnClientDisconnected;
mSession.OnPacketReceived += _Session_OnPacketReceived;
}
void mSession_OnClientDisconnected(Session session)
{
if (!mAccount.Migrate)
Database.ExecuteQuery("UPDATE account SET Connected = 0 WHERE AccountName = '{0}';", mAccount.Username);
Logger.Write(Logger.LogTypes.연결, "클라이언트 {0} 끊겨짐", session.Socket.RemoteEndPoint.ToString());
Program.mServer.Fields[mCharacter.mField][mCharacter.mFieldInstance].SendPacket(mCharacter.GenerateDespawnPacket().ToArray());
Program.mServer.Clients.Remove(this);
}