/// <summary>
/// Shutsdown the ClientManager server and socket
/// </summary>
public void Shutdown()
{
// Stop accepting new connections
base.IgnoreNewConnections = true;
Exiting = true;
// Unregister events so we dont get a shit ton of calls
GpcmClient.OnSuccessfulLogin -= GpcmClient_OnSuccessfulLogin;
GpcmClient.OnDisconnect -= GpcmClient_OnDisconnect;
// Discard the poll timer
PollTimer.Stop();
PollTimer.Dispose();
StatusTimer.Stop();
StatusTimer.Dispose();
// Disconnected all connected clients
Console.WriteLine("Disconnecting all users...");
Parallel.ForEach(Clients.Values, client => client.Disconnect(DisconnectReason.ForcedServerShutdown));
Parallel.ForEach(Processing.Values, client => client.Disconnect(DisconnectReason.ForcedServerShutdown));
// Update the database
try
{
// Set everyone's online session to 0
using (Database.GamespyDatabase db = new Database.GamespyDatabase())
db.Execute("UPDATE player SET online=0");
}
catch (Exception e)
{
Program.ErrorLog.Write("WARNING: [GpcmServer.Shutdown] Failed to update client database: " + e.Message);
}
// Update Connected Clients in the Database
Clients.Clear();
// Shutdown the listener socket
base.ShutdownSocket();
// Tell the base to dispose all free objects
base.Dispose();
}
/// <summary>
/// Creates a new instance of <see cref="GpcmServer"/>
/// </summary>
/// <param name="bindTo"></param>
public GpcmServer(IPEndPoint bindTo) : base(bindTo, MaxConnections)
{
// Register for events
GpcmClient.OnSuccessfulLogin += GpcmClient_OnSuccessfulLogin;
GpcmClient.OnDisconnect += GpcmClient_OnDisconnect;
// Setup timer. Every 15 seconds should be sufficient
if (PollTimer == null || !PollTimer.Enabled)
{
PollTimer = new System.Timers.Timer(15000);
PollTimer.Elapsed += (s, e) =>
{
// Send keep alive to all connected clients
if (Clients.Count > 0)
{
Parallel.ForEach(Clients.Values, client => client.SendKeepAlive());
}
// Disconnect hanging connections
if (Processing.Count > 0)
{
Parallel.ForEach(Processing.Values, client => CheckTimeout(client));
}
};
PollTimer.Start();
}
// Setup timer. Every 5 seconds should be sufficient
if (StatusTimer == null || !StatusTimer.Enabled)
{
StatusTimer = new System.Timers.Timer(5000);
StatusTimer.Elapsed += (s, e) =>
{
// Return if we are empty
if (PlayerStatusQueue.IsEmpty)
{
return;
}
// Open database connection
using (Database.GamespyDatabase db = new Database.GamespyDatabase())
using (var transaction = db.BeginTransaction())
{
try
{
var timestamp = DateTime.UtcNow.ToUnixTimestamp();
PlayerStatusUpdate result;
while (PlayerStatusQueue.TryDequeue(out result))
{
// Skip if this player never finished logging in
if (!result.Client.CompletedLoginProcess)
{
continue;
}
// Only update record under these two status'
if (result.Status != LoginStatus.Completed && result.Status != LoginStatus.Disconnected)
{
continue;
}
// Update player record
db.Execute(
"UPDATE player SET online=@P0, lastip=@P1, lastonline=@P2 WHERE id=@P3",
(result.Status == LoginStatus.Disconnected) ? 0 : 1,
result.Client.RemoteEndPoint.Address,
timestamp,
result.Client.PlayerId
);
}
transaction.Commit();
}
catch (Exception ex)
{
ServerManager.Log("[Gpcm..ctor] StatusTimer: " + ex.Message);
transaction.Rollback();
}
}
};
StatusTimer.Start();
}
// Set connection handling
base.ConnectionEnforceMode = EnforceMode.DuringPrepare;
base.FullErrorMessage = Config.GetValue("Settings", "LoginServerFullMessage").Replace("\"", "");
// Begin accepting connections
base.StartAcceptAsync();
}
