addProgressListener( listener, notifyMask )     Return type: no return value     Add a progress listener to the browser which will monitor loaded documents. The progress listener should implement the nsIWebProgressListener interface.

loadURI( uri, referrer, charset )     Return type: no return value     Load a URL into the document, with the given referrer and character set.

If you use an nsIURI argument for the first, uri, argument, the call will fail. If you use a string URL it will work.

 stop()     Return type: no return value     Equivalent to pressing the Stop button, this method stops the currently loading document.

interface nsIServerSocketListener : nsISupports Methods

 nsIServerSocketListener

 This interface is notified whenever a server socket accepts a new connection.  The transport is in the connected state, and read/write streams can be opened  using the normal nsITransport API.  The address of the client can be found by  calling the nsISocketTransport::GetAddress method or by inspecting  nsISocketTransport::GetHost, which returns a string representation of the  client’s IP address (NOTE: this may be an IPv4 or IPv6 string literal).

 onSocketAccepted

 This method is called when a client connection is accepted.

 @param aServ         The server socket.  @param aTransport         The connected socket transport.

void onSocketAccepted(in nsIServerSocket aServ, in nsISocketTransport aTransport)

 onStopListening

 This method is called when the listening socket stops for some reason.  The server socket is effectively dead after this notification.

@param aServ        The server socket.  @param aStatus        The reason why the server socket stopped listening.  If the        server socket was manually closed, then this value will be        NS_BINDING_ABORTED.

void onStopListening(in nsIServerSocket aServ, in nsresult aStatus)