readmessagesasync.java

开源的手机短信开发包！包括例子程序和比较详细的文档

//
//	jSMSEngine API.
//	An open-source API package for sending and receiving SMS via a GSM device.
//	Copyright (C) 2002,2005, Thanasis Delenikas, Athens/GREECE
//		Web Site: http://www.jsmsengine.org
//
//	jSMSEngine is a package which can be used in order to add SMS processing
//		capabilities in an application. jSMSEngine is written in Java. It allows you
//		to communicate with a compatible mobile phone or GSM Modem, and
//		send / receive SMS messages.
//
//	jSMSEngine is distributed under the LGPL license.
//
//	This library is free software; you can redistribute it and/or
//		modify it under the terms of the GNU Lesser General Public
//		License as published by the Free Software Foundation; either
//		version 2.1 of the License, or (at your option) any later version.
//	This library is distributed in the hope that it will be useful,
//		but WITHOUT ANY WARRANTY; without even the implied warranty of
//		MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
//		Lesser General Public License for more details.
//	You should have received a copy of the GNU Lesser General Public
//		License along with this library; if not, write to the Free Software
//		Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//

//
//	ReadMessagesAsync.java - Sample application.
//
//		This application shows you the basic procedure needed for reading
//		SMS messages from your GSM device.
//		This example is about ASYNCHRONOUS reading, utilizing a virtual message handler.
//

//	Include the necessary package.
import org.jsmsengine.*;

import java.util.*;

// We are overriding class CService in order to define our message handler.
class ReadMessagesAsync extends CService
{
	public ReadMessagesAsync(String port, int baud) { super(port, baud); }

	// This is the new message handler.
	//	It will be called automatically by the core engine once a message is received.
	public boolean received(CIncomingMessage message)
	{
		// Display the message received...
		System.out.println("*** Msg: " + message.getText());
		// and send a "thank you!" reply!
		sendMessage(new COutgoingMessage(message.getOriginator(), "Thank you!"));
		// Return false to leave the message in memory - otherwise return true to delete it.
		return false;
	}

	public static void main(String[] args)
	{
		int status;
		LinkedList msgList = new LinkedList();
		//	Create jSMSEngine service.
		ReadMessagesAsync srv = new ReadMessagesAsync("com1", 9600);

		System.out.println();
		System.out.println("ReadMessagesAsync(): sample application.");
		System.out.println("  Using " + srv._name + " " + srv._version);
		System.out.println();
		try
		{
			//	Initialize service.	
			srv.initialize();
			//	Set the cache directory.
			srv.setCacheDir(".\\");

			//	Connect to GSM device.
			status = srv.connect();
			//	Did we connect ok?
			if (status == CService.ERR_OK)
			{
				//	Set the operation mode to PDU
				srv.setOperationMode(CService.MODE_PDU);

				// Set the SMSC number (set to default).
				srv.setSmscNumber("");

				//	Print out GSM device info...
				System.out.println("Mobile Device Information: ");
				System.out.println("	Manufacturer  : " + srv.getDeviceInfo().getManufacturer());
				System.out.println("	Model         : " + srv.getDeviceInfo().getModel());
				System.out.println("	Serial No     : " + srv.getDeviceInfo().getSerialNo());
				System.out.println("	IMSI          : " + srv.getDeviceInfo().getImsi());
				System.out.println("	S/W Version   : " + srv.getDeviceInfo().getSwVersion());
				System.out.println("	Battery Level : " + srv.getDeviceInfo().getBatteryLevel() + "%");
				System.out.println("	Signal Level  :  " + srv.getDeviceInfo().getSignalLevel() + "%");

				System.out.println();
				System.out.println("I will wait for a period of 60 secs for incoming messages...");
				// Switch to asynchronous mode.
				srv.setReceiveMode(CService.RECEIVE_MODE_ASYNC);
				// Go to sleep - simulate the asynchronous concept...
				try { Thread.sleep(60000); } catch (Exception e) {}
				System.out.println("Timeout period expired, exiting...");
				srv.disconnect();
			}
			else System.out.println("Connection to mobile failed, error: " + status);
		}
		catch (Exception e)
		{
			e.printStackTrace();
		}
		System.exit(0);
	}
}