org.ws4d.java.communication.connection.tcp

Class SESocket

java.lang.Object

org.ws4d.java.communication.connection.tcp.SESocket

All Implemented Interfaces:

Socket

Direct Known Subclasses:

SESecureSocket

public class SESocket
extends java.lang.Object
implements Socket

This class implements a connection for the SE Platform.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.io.InputStream	in
protected IPAddress	ipAddress
protected java.io.OutputStream	out
protected int	port
protected java.net.Socket	socket

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SESocket()
	SESocket(IPAddress host, int port) Default constructor.
	SESocket(java.net.Socket socket, IPAddress address)

Method Summary

Modifier and Type	Method and Description
void	close() Closes the connection.
java.io.InputStream	getInputStream() Returns an input stream for this socket.
IPAddress	getLocalAddress() Returns the local address for this socket.
int	getLocalPort() Returns the local port of this socket.
java.io.OutputStream	getOutputStream() Returns an output stream for this socket.
java.lang.String	getRemoteAddress() Returns the remote address of the endpoint that this socket is connected to, or null if it is disconnected.
CredentialInfo	getRemoteCredentialInfo()
int	getRemotePort() Returns the remote port of the endpoint to which this socket is connected, or -1 if it is unconnected.
boolean	isTcpNoDelayEnabled()
void	setTcpNoDelayEnabled(boolean tcpNoDelayEnabled)

Methods inherited from class java.lang.Object

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

Field Detail

socket

protected java.net.Socket socket

ipAddress

protected IPAddress ipAddress

port

protected int port

in

protected java.io.InputStream in

out

protected java.io.OutputStream out

Constructor Detail

SESocket

public SESocket(IPAddress host,
                int port)
         throws java.io.IOException

Default constructor. Initializes the object.

Parameters:

host - host name.

port - port number.

Throws:

java.io.IOException

SESocket

public SESocket(java.net.Socket socket,
                IPAddress address)

SESocket

protected SESocket()

Method Detail

close

public void close()
           throws java.io.IOException

Description copied from interface: Socket

Closes the connection.

Specified by:

close in interface Socket

Throws:

java.io.IOException - an I/O exception.

getInputStream

public java.io.InputStream getInputStream()
                                   throws java.io.IOException

Description copied from interface: Socket

Returns an input stream for this socket.

Specified by:

getInputStream in interface Socket

Returns:

the InputStream.

Throws:

java.io.IOException - an I/O exception.

getOutputStream

public java.io.OutputStream getOutputStream()
                                     throws java.io.IOException

Description copied from interface: Socket

Returns an output stream for this socket.

Specified by:

getOutputStream in interface Socket

Returns:

the OutputStream.

Throws:

java.io.IOException - an I/O exception.

getRemoteAddress

public java.lang.String getRemoteAddress()

Description copied from interface: Socket

Returns the remote address of the endpoint that this socket is connected to, or null if it is disconnected. WARNING: CLDC does not support the remote address, so null will always be returned for CLDC.

Specified by:

getRemoteAddress in interface Socket

Returns:

the remote address.

getRemotePort

public int getRemotePort()

Description copied from interface: Socket

Returns the remote port of the endpoint to which this socket is connected, or -1 if it is unconnected. WARNING: CLDC does not support the remote port, so you always get -1 for CLDC.

Specified by:

getRemotePort in interface Socket

Returns:

getRemoteCredentialInfo

public CredentialInfo getRemoteCredentialInfo()

Specified by:

getRemoteCredentialInfo in interface Socket

getLocalAddress

public IPAddress getLocalAddress()

Description copied from interface: Socket

Returns the local address for this socket.

Specified by:

getLocalAddress in interface Socket

Returns:

the local address.

getLocalPort

public int getLocalPort()

Description copied from interface: Socket

Returns the local port of this socket.

Specified by:

getLocalPort in interface Socket

Returns:

the local port.

isTcpNoDelayEnabled

public boolean isTcpNoDelayEnabled()

setTcpNoDelayEnabled

public void setTcpNoDelayEnabled(boolean tcpNoDelayEnabled)