gov.nist.core.net

Class DefaultNetworkLayer

java.lang.Object

gov.nist.core.net.DefaultNetworkLayer

All Implemented Interfaces:

NetworkLayer

public class DefaultNetworkLayer
extends Object
implements NetworkLayer

default implementation which passes straight through to java platform

Since:

1.1

Version:

1.2

Author:

m.andrews

Field Summary

Fields

Modifier and Type	Field and Description
static DefaultNetworkLayer	SINGLETON single default network layer; for flexibility, it may be better not to make it a singleton, but singleton seems to make sense currently.

Method Summary

Methods

Modifier and Type	Method and Description
DatagramSocket	createDatagramSocket() Constructs a datagram socket and binds it to any available port on the local host machine.
DatagramSocket	createDatagramSocket(int port, InetAddress laddr) Creates a datagram socket, bound to the specified local address.
ServerSocket	createServerSocket(int port, int backlog, InetAddress bindAddress) Creates a server with the specified port, listen backlog, and local IP address to bind to.
Socket	createSocket(InetAddress address, int port) Creates a stream socket and connects it to the specified port number at the specified IP address.
Socket	createSocket(InetAddress address, int port, InetAddress myAddress) Creates a stream socket and connects it to the specified port number at the specified IP address.
Socket	createSocket(InetAddress address, int port, InetAddress myAddress, int myPort) Creates a new Socket, binds it to myAddress:myPort and connects it to address:port.
SSLServerSocket	createSSLServerSocket(int port, int backlog, InetAddress bindAddress) Creates an SSL server with the specified port, listen backlog, and local IP address to bind to.
SSLSocket	createSSLSocket(InetAddress address, int port) Creates a stream SSL socket and connects it to the specified port number at the specified IP address.
SSLSocket	createSSLSocket(InetAddress address, int port, InetAddress myAddress) Creates a stream SSL socket and connects it to the specified port number at the specified IP address.
void	setSipStack(SipStackImpl sipStackImpl) Set the sip stack impl so that the network layer can access it to query properties

Methods inherited from class java.lang.Object

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

Field Detail

SINGLETON

public static final DefaultNetworkLayer SINGLETON

single default network layer; for flexibility, it may be better not to make it a singleton, but singleton seems to make sense currently.

Method Detail

createServerSocket

public ServerSocket createServerSocket(int port,
                              int backlog,
                              InetAddress bindAddress)
                                throws IOException

Description copied from interface: NetworkLayer

Creates a server with the specified port, listen backlog, and local IP address to bind to. comparable to "new java.net.ServerSocket(port,backlog,bindAddress);"

Specified by:

createServerSocket in interface NetworkLayer

Returns:

the server socket

Throws:

IOException

createSocket

public Socket createSocket(InetAddress address,
                  int port)
                    throws IOException

Description copied from interface: NetworkLayer

Creates a stream socket and connects it to the specified port number at the specified IP address. comparable to "new java.net.Socket(address, port);"

Specified by:

createSocket in interface NetworkLayer

Returns:

the socket

Throws:

IOException

createDatagramSocket

public DatagramSocket createDatagramSocket()
                                    throws SocketException

Description copied from interface: NetworkLayer

Constructs a datagram socket and binds it to any available port on the local host machine. comparable to "new java.net.DatagramSocket();"

Specified by:

createDatagramSocket in interface NetworkLayer

Returns:

the datagram socket

Throws:

SocketException

createDatagramSocket

public DatagramSocket createDatagramSocket(int port,
                                  InetAddress laddr)
                                    throws SocketException

Description copied from interface: NetworkLayer

Creates a datagram socket, bound to the specified local address. comparable to "new java.net.DatagramSocket(port,laddr);"

Specified by:

createDatagramSocket in interface NetworkLayer

Returns:

the datagram socket

Throws:

SocketException

createSSLServerSocket

public SSLServerSocket createSSLServerSocket(int port,
                                    int backlog,
                                    InetAddress bindAddress)
                                      throws IOException

Description copied from interface: NetworkLayer

Creates an SSL server with the specified port, listen backlog, and local IP address to bind to. Added by Daniel J. Martinez Manzano

Specified by:

createSSLServerSocket in interface NetworkLayer

Returns:

the server socket

Throws:

IOException

createSSLSocket

public SSLSocket createSSLSocket(InetAddress address,
                        int port)
                          throws IOException

Description copied from interface: NetworkLayer

Creates a stream SSL socket and connects it to the specified port number at the specified IP address. Added by Daniel J. Martinez Manzano

Specified by:

createSSLSocket in interface NetworkLayer

Returns:

the socket

Throws:

IOException

createSSLSocket

public SSLSocket createSSLSocket(InetAddress address,
                        int port,
                        InetAddress myAddress)
                          throws IOException

Description copied from interface: NetworkLayer

Creates a stream SSL socket and connects it to the specified port number at the specified IP address. Added by Daniel J. Martinez Manzano

Specified by:

createSSLSocket in interface NetworkLayer

myAddress - -- my address.

Returns:

the socket

Throws:

IOException

createSocket

public Socket createSocket(InetAddress address,
                  int port,
                  InetAddress myAddress)
                    throws IOException

Description copied from interface: NetworkLayer

Creates a stream socket and connects it to the specified port number at the specified IP address. comparable to "new java.net.Socket(address, port,localaddress);"

Specified by:

createSocket in interface NetworkLayer

Returns:

the socket

Throws:

IOException

createSocket

public Socket createSocket(InetAddress address,
                  int port,
                  InetAddress myAddress,
                  int myPort)
                    throws IOException

Creates a new Socket, binds it to myAddress:myPort and connects it to address:port.

Specified by:

createSocket in interface NetworkLayer

Parameters:

address - the InetAddress that we'd like to connect to.

port - the port that we'd like to connect to

myAddress - the address that we are supposed to bind on or null for the "any" address.

myPort - the port that we are supposed to bind on or 0 for a random one.

Returns:

a new Socket, bound on myAddress:myPort and connected to address:port.

Throws:

IOException - if binding or connecting the socket fail for a reason (exception relayed from the correspoonding Socket methods)

setSipStack

public void setSipStack(SipStackImpl sipStackImpl)

Description copied from interface: NetworkLayer

Set the sip stack impl so that the network layer can access it to query properties

Specified by:

setSipStack in interface NetworkLayer