ClintHeyer.Httpd
Class ServerManagerAsync

Uses asynchronous communications

address

protected string address

connections

protected System.Collections.ArrayList connections

gcInProgress

private bool gcInProgress

port

protected int port

socket

protected System.Net.Sockets.Socket socket

ServerManagerAsync

public ServerManagerAsync(int port)

Constructor

Parameters:

port - Port to listen too

Throws:

ClintHeyer.Httpd.ServerBindException - Server cannot bind to specified port

Address

public string Address

Gets the address this server is bound too

Connections

public int Connections

Port

public int Port

Gets the port server was started on

AllowConnection

protected bool AllowConnection(System.IAsyncResult ar)

Determines whether an initial connection request is allowed.

This can be overrided to provide 'hard' over-load protection, by arbitarily dropping socket connection requests, or making the server somewhat invisible to certain requesters by refusing connection.

Parameters:

ar - Async socket connection request result. The System.IAsyncResult.AsyncState property can be cast to a Socket. Do not call System.Net.Sockets.Socket.EndAccept(System.IAsyncResult), or otherwise change socket.

Returns:

True if connection should be allowed

BindSocket

protected void BindSocket(int port)

Binds the server to a port

Parameters:

port - Port number

Close

public void Close()

Shut down server

ConnectionClosed

public void ConnectionClosed(ClintHeyer.Httpd.Connection connection)

A notification from a Connection that it has closed, and that the manager should clean up at its end.

Parameters:

connection -

GCConnections

public void GCConnections()

OnConnectRequest

protected void OnConnectRequest(System.IAsyncResult ar)

Connection request

Parameters:

ar -

StartListening

private void StartListening()