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Class com.tdac.mail.SocketConnection

java.lang.Object
   |
   +----com.tdac.mail.SocketConnection

public class SocketConnection

extends Object

Version:

1.0, 11/11/96

Author:

Timothy D. A. Cox

SocketConnection()

Construct an SocketConnection object.

connect(String, int, boolean)

Connect to a server on a port.

disconnect()

Disconnect the socket from the server

finalize()

Finalize the connection.

read()

Test routine used to read a single line from the server

readLine(boolean)

send(String)

Test routine used to send a string to the server

writeLine(String)

  public SocketConnection()

Construct an SocketConnection object.

  public void finalize()

Finalize the connection. This will invoke the 'disconnect' method if the connection is still alive.

Overrides:

finalize in class Object

  public synchronized String connect(String server,
                                     int port,
                                     boolean greeting) throws ExceptionMailConnection

Connect to a server on a port. Will setup the private stream objects and optionally read the mail server greeting.

Parameters:

server - the mail server name (eg. mail.domain.com)

port - the socket port to connect on (eg. 110 or 143)

Returns:

the mail server greeting string

  public void disconnect() throws ExceptionMailConnection

Disconnect the socket from the server

  public String readLine(boolean block) throws IOException

  public String writeLine(String io) throws IOException

  public void send(String s) throws ExceptionMailConnection

Test routine used to send a string to the server

Parameters:

s - the string command to be written

  public String read() throws ExceptionMailConnection

Test routine used to read a single line from the server

Returns:

single line server response

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