| public Disconnect ( int code ) : void | ||
| code | int | /// The disconnect code. If set to 9, the OnDisconect event will not be called, the database /// will not be updated to reset everyone's session code, and the EventArgs objects will NOT /// be returned to the IO pool. You should only set to 9 for a planned server shutdown. /// |
| return | void | |
public void Disconnect(int code)
{
// Make sure we arent disposed
if (Disposed) return;
// Update database session
if (Status == LoginStatus.Completed && code < 9)
{
try
{
using (GamespyDatabase Database = new GamespyDatabase())
Database.Execute("UPDATE accounts SET session=0 WHERE id=" + PlayerId);
}
catch
{
// We could be shutting this server down because of DB connection issues, don't do anything here.
}
}
// Unregister for stream events and close the connection
Stream.OnDisconnect -= Stream_OnDisconnect;
Stream.DataReceived -= Stream_DataReceived;
Stream.Close(code == 9);
// Set status and log
if (code == 1 && Status == LoginStatus.Processing)
GpcmServer.Log("Login Timeout: {0} - {1} - {2}", PlayerNick, PlayerId, RemoteEndPoint);
else if (Status != LoginStatus.Disconnected)
GpcmServer.Log("Client Logout: {0} - {1} - {2}, Code={3}", PlayerNick, PlayerId, RemoteEndPoint, code);
// Preapare to be unloaded from memory
Status = LoginStatus.Disconnected;
Disposed = true;
// Call disconnect event
if (OnDisconnect != null)
OnDisconnect(this);
}
/// <summary>
/// Checks the timeout on a client connection. This method is used to detect hanging connections, and
/// forcefully disconnects them.
/// </summary>
/// <param name="client"></param>
protected void CheckTimeout(GpcmClient client)
{
// Setup vars
DateTime expireTime = client.Created.AddSeconds(Timeout);
GpcmClient oldC;
// Remove all processing connections that are hanging
if (client.Status != LoginStatus.Completed && expireTime <= DateTime.Now)
{
try
{
client.Disconnect(1);
Processing.TryRemove(client.ConnectionId, out oldC);
}
catch (Exception ex)
{
// Log the error
L.LogError("NOTICE: [GpcmServer.CheckTimeout] Error removing client from processing queue. Generating Excpetion Log");
ExceptionHandler.GenerateExceptionLog(ex);
}
}
else if (client.Status == LoginStatus.Completed)
{
Processing.TryRemove(client.ConnectionId, out oldC);
}
}
