/// <summary>
/// Initializes a new instance of the ClientConnection class.
/// </summary>
/// <param name="connected">The socket for the new connection.</param>
/// <param name="matchmaker">The matchmaker service to use.</param>
public ClientConnection(Socket connected, Matchmaker matchmaker)
{
// -
// Set up the connection state.
// -
this.socket = connected;
this.matchmaker = matchmaker;
// -
// Prepare our buffer space and asynchronous state holder.
// This is currently just a simplistic single buffer system.
// Note that this code assumes that the buffer is larger than
// the largest possible HTTP Request-Line we want to handle.
// -
this.buffer = new byte[1500];
this.bufferOffset = 0;
this.eventArgs = new SocketAsyncEventArgs();
this.eventArgs.UserToken = this;
this.eventArgs.Completed +=
new EventHandler<SocketAsyncEventArgs>(this.IOCompleted);
this.eventArgs.SetBuffer(this.buffer, 0, this.buffer.Length);
// -
// Look for incoming data from the client.
// -
this.StartReceive(0, this.buffer.Length);
}
/// <summary>
/// Initializes a new instance of the CloudService class.
/// </summary>
public CloudService()
{
this.startTime = DateTime.UtcNow;
this.keymaster = new Keymaster();
this.matchmaker = new Matchmaker();
this.serviceListener = new ConnectionListener(
Settings.ServicePort,
this.ServiceConnectionAccepted);
this.clientListener = new ConnectionListener(
Settings.ClientPort,
this.ClientConnectionAccepted);
}
/// <summary>
/// Initializes a new instance of the ServiceConnection class.
/// </summary>
/// <param name="connected">The socket for the new connection.</param>
/// <param name="keymaster">The authentication authority to use.</param>
/// <param name="matchmaker">The matchmaker service to use.</param>
public ServiceConnection(
Socket connected,
Keymaster keymaster,
Matchmaker matchmaker)
{
// -
// Set up the connection state.
// -
this.socket = connected;
this.keymaster = keymaster;
this.matchmaker = matchmaker;
this.state = ConnectionState.PeerNotVerified;
#if true
// -
// We use keep-alives on the home <-> cloud service
// connection in an attempt to prevent NAT/firewall
// state from timing out and dropping our connection.
// -
StaticUtilities.SetKeepAlive(this.socket, 50000, 1000);
#endif
// -
// Prepare our buffer space and asynchronous state holder.
// This is currently just a simplistic single buffer system.
// Note that this code assumes that the buffer is larger than
// the largest possible single message (currently 257 bytes).
// -
this.buffer = new byte[1500];
this.bufferOffset = 0;
this.eventArgs = new SocketAsyncEventArgs();
this.eventArgs.Completed +=
new EventHandler<SocketAsyncEventArgs>(this.IOCompleted);
this.eventArgs.SetBuffer(this.buffer, 0, this.buffer.Length);
this.eventArgs.UserToken = this; // Keep GC from collecting us.
// -
// Start the dialog with our peer.
// -
this.AppendMessage(
MessageType.Version,
ServiceConnection.ProtocolVersion);
this.AppendMessage(MessageType.PleaseIdentify);
//this.SendMessage();
}
