mmsmidlet.java

用Java写的彩信的程序。包括wsp／mime／mms几部分。

/* 
 * JVending - J2ME MMS Client
 *
 * Distributed under Apache style software license included with the source code.
 */

package org.jvending.mmsclient;

import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;

import javax.microedition.io.PushRegistry;
import javax.microedition.io.Connection;

import javax.wireless.messaging.BinaryMessage;

import org.jvending.messaging.io.Connector;
import org.jvending.messaging.MessageConnection;
import org.jvending.messaging.MultimediaMessage;

import org.jvending.messaging.mms.MessageType;

import javax.microedition.lcdui.Display;
import javax.microedition.lcdui.Displayable;
import javax.microedition.lcdui.Form;
import javax.microedition.lcdui.List;
import javax.microedition.lcdui.Image;
import javax.microedition.lcdui.TextField;
import javax.microedition.lcdui.Command;
import javax.microedition.lcdui.CommandListener;
import javax.microedition.lcdui.Alert;

import org.jvending.messaging.mms.ContentType;
import org.jvending.messaging.mime.MultipartEntry;
import org.jvending.messaging.mime.MimeMessage;

/**
 * @author Shane Isbell
 * @version 1.0.0a
 * @created 04/03/27
 */

public class MmsMidlet extends MIDlet {

    private Display display;

    public void pauseApp() {

    }


    public void startApp() throws MIDletStateChangeException {
 
           try {
                Thread t = new Thread(new ConnectionHandler());
                t.start();

                MultimediaViewer viewer = new MultimediaViewer(this, null);
                viewer.displayWaitPage();     
          
            } catch(Exception e) {
                Form form = new Form("HEADER EXCEPTION:");
                form.append(e.toString());
                display = Display.getDisplay(this);
                display.setCurrent(form);
                e.printStackTrace();
            }

    }


    public void destroyApp(boolean bool) throws MIDletStateChangeException {
        
    }

    class ConnectionHandler implements Runnable {
        public void run() {
          MultimediaMessage mediaMessage = null;
           try {
                MessageConnection conn = (MessageConnection) Connector.open("sms://:1234");
                mediaMessage = (MultimediaMessage) conn.receive();
                int messageType = MessageType.lookupMessageType(mediaMessage.getHeader("X_MMS_MESSAGE_TYPE"));
                String contentUrl = mediaMessage.getHeader("X_MMS_CONTENT_LOCATION");
                if(messageType == MessageType.M_NOTIFICATION) {
                    conn = (MessageConnection) Connector.open(contentUrl);
                    mediaMessage = (MultimediaMessage) conn.receive();
                } 

                MultimediaViewer viewer = new MultimediaViewer(MmsMidlet.this, mediaMessage);
                viewer.displayView();   
   
          
            } catch(Exception e) {

                Form form = new Form("HEADER EXCEPTION:");
                form.append(e.toString() + ":" + mediaMessage);
                display = Display.getDisplay(MmsMidlet.this);
                display.setCurrent(form);
                e.printStackTrace();

            }
        }
    }

 }