BytesRoad.Net.Sockets.SocketEx.BeginBind C# (CSharp) Method

SocketEx Class Documentation Show file Open project: NikolayIT/RatioMaster.NET

BeginBind() public method

Begins an asynchronous binding.

The BeginBind method starts an asynchronous binding request. It returns immediately and does not wait for the asynchronous call to complete.

The BytesRoad.Net.Sockets.SocketEx.EndBind method is used to retrieve the results of the asynchronous call. It can be called any time after BeginBind; if the asynchronous call has not completed, EndBind will block until it completes.

The behavior of the BeginBind method depends on the proxy type specified while instance of the SocketEx class constructed. Table below represents the behavior of the method for different types of proxy server. Type of proxy server Behavior of the BeginBind method BytesRoad.Net.Sockets.ProxyType.None The socket will be bound locally to the same IP address as the instance of the SocketEx class specified by socket parameter. BytesRoad.Net.Sockets.ProxyType.HttpConnect Web proxy not support binding command. The System.InvalidOperationException would be thrown. BytesRoad.Net.Sockets.ProxyType.Socks4

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BytesRoad.Net.Sockets.ProxyType.Socks4a

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BytesRoad.Net.Sockets.ProxyType.Socks5 The socket will be bound at the proxy server. Port and IP address may be retrieved via BytesRoad.Net.Sockets.SocketEx.LocalEndPoint property. An instance specified by socket parameter must be connected with the remote host through physically the same proxy server as the instance of the SocketEx class on which BeginBind method are called.

/// The object was disposed. /// /// The operation is unsupported. ///

public BeginBind ( SocketEx socket, AsyncCallback callback, object state ) : IAsyncResult
socket	SocketEx	/// An instance of the /// class which already connected to the remote host through the proxy /// server. See remarks for more details. ///
callback	AsyncCallback	/// The AsyncCallback delegate. ///
state	object	/// An object containing state information for this request. ///
return	IAsyncResult

        public IAsyncResult BeginBind(
            SocketEx socket, 
                                        AsyncCallback callback, 
                                        object state)
        {
            return (IAsyncResult)BeginTimeoutOp(
                _connectTimeout,
                new Bind_Op(_baseSocket, socket),
                callback,
                state);
        }

SocketEx

BeginAccept

BeginBind

BeginConnect

BeginReceive

BeginSend

BeginTimeoutOp

Bind

CheckDisposed

Connect

Dispose

DoTimeoutOp