org.marre.sms.transport.gsm
Class GsmTransport

java.lang.Object
  org.marre.sms.transport.gsm.GsmTransport

All Implemented Interfaces:

SmsTransport

public class GsmTransport

extends java.lang.Object

implements SmsTransport

An SmsTransport that sends the SMS from an GSM phone that is attached to the serial port.

This transport supports the following parameters:

 sms.gsm.appname - Application name to use when registering the comport
 sms.gsm.serialport - Serial port where the GSM phone is located. Ex: "COM1"
 sms.gsm.bitrate - Bits per second
 sms.gsm.bit - Databits
 sms.gsm.parity - Parity (NONE, EVEN, ODD, MARK, SPACE)
 sms.gsm.stopbits - Stopbits (1, 1.5, 2)
 sms.gsm.echo - Is the device echoing the input?
 sms.gsm.flowcontrol - FlowControl (XONXOFF, RTSCTS, NONE)
 
 

This transport cannot set the sending "address" to anything else than the sending phone's phonenumber.

Version:

$Id: GsmTransport.java,v 1.27 2005/11/26 16:39:33 c95men Exp $

Author:

Markus Eriksson, Boris von Loesch

Constructor Summary

GsmTransport()
Creates a GsmTransport.

Method Summary

void	connect() Initializes the communication with the GSM phone.
void	disconnect() Closes the serial connection to the phone.
void	init(java.util.Properties props) Initializes this transport.
void	ping() Sends a "AT" command to keep the connection alive.
java.lang.String	send(SmsMessage msg, SmsAddress dest, SmsAddress sender) Sends the SMS message to the given recipients.

Methods inherited from class java.lang.Object

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

Constructor Detail

GsmTransport

public GsmTransport()

Creates a GsmTransport.

Method Detail

init

public void init(java.util.Properties props)

Initializes this transport.

Specified by:

init in interface SmsTransport

Parameters:

props -

connect

public void connect()
             throws SmsException,
                    java.io.IOException

Initializes the communication with the GSM phone.

Specified by:

connect in interface SmsTransport

Throws:

SmsException

java.io.IOException

send

public java.lang.String send(SmsMessage msg,
                             SmsAddress dest,
                             SmsAddress sender)
                      throws SmsException,
                             java.io.IOException

Sends the SMS message to the given recipients. Note: The sending address is ignored for the GSM transport.

Specified by:

send in interface SmsTransport

Parameters:

msg - The message to send

dest - The reciever

sender - The sending address, ignored

Returns:

Returns a local message id

Throws:

SmsException - Thrown if we fail to send the SMS

java.io.IOException

ping

public void ping()
          throws java.io.IOException

Sends a "AT" command to keep the connection alive.

Specified by:

ping in interface SmsTransport

Throws:

java.io.IOException

disconnect

public void disconnect()

Closes the serial connection to the phone.

Specified by:

disconnect in interface SmsTransport

Throws:

java.io.IOException