org.smartfrog.sfcore.security
Class SFServerSocket

java.lang.Object
  java.net.ServerSocket
      org.smartfrog.sfcore.security.SFServerSocket

public class SFServerSocket
extends java.net.ServerSocket

Extends ServerSocket so that it contains the security context, and configures properly the socket returned in the accept(), getting hold of the session...

Constructor Summary

SFServerSocket(int port, SFSecurityEnvironment secEnv)
Class Constructor.

Method Summary

java.net.Socket

accept() Listens for a connection to be made to this socket and accepts it.

Methods inherited from class java.net.ServerSocket

bind, bind, close, getChannel, getInetAddress, getLocalPort, getLocalSocketAddress, getReceiveBufferSize, getReuseAddress, getSoTimeout, implAccept, isBound, isClosed, setPerformancePreferences, setReceiveBufferSize, setReuseAddress, setSocketFactory, setSoTimeout, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

SFServerSocket

public SFServerSocket(int port,
                      SFSecurityEnvironment secEnv)
               throws java.io.IOException

Class Constructor.

Parameters:

port - The port number

secEnv - A security environment that handles the configuration of sockets.

Throws:

java.io.IOException - In case error while creating server socket

Method Detail

accept

public java.net.Socket accept()
                       throws java.io.IOException

Listens for a connection to be made to this socket and accepts it. The method blocks until a connection is made.

A new Socket s is created and, if there is a security manager, the security manager's checkAccept method is called with s.getInetAddress().getHostAddress() and s.getPort() as its arguments to ensure the operation is allowed. This could result in a SecurityException. We attach our custom socket to the SocketImpl returned by the accept and wrap around it the ssl socket.

Overrides:

accept in class java.net.ServerSocket

Returns:

the new Socket

Throws:

java.io.IOException - if an I/O error occurs when waiting for a connection.

See Also:

SecurityManager.checkAccept(java.lang.String, int)