XmppMessageInterceptor.java

package com.d3.d3xmpp.xmpp;

import org.jivesoftware.smack.PacketInterceptor;
import org.jivesoftware.smack.packet.Message;
import org.jivesoftware.smack.packet.Packet;

import android.content.Intent;
import android.telephony.SmsMessage.MessageClass;
import android.util.Log;

import com.d3.d3xmpp.constant.Constants;
import com.d3.d3xmpp.constant.MyApplication;
import com.d3.d3xmpp.dao.MsgDbHelper;
import com.d3.d3xmpp.model.ChatItem;
import com.d3.d3xmpp.util.DateUtil;
import com.d3.d3xmpp.util.FileUtil;


public class XmppMessageInterceptor implements PacketInterceptor {

	@Override
	public void interceptPacket(Packet packet) {
		Message nowMessage = (Message) packet;
		if(Constants.IS_DEBUG)
		Log.e("xmppchat send", nowMessage.toXML());
		if (nowMessage.getType() == Message.Type.groupchat || nowMessage.getType() == Message.Type.chat) {
			String chatName = "";
			String userName = "";
			int chatType = ChatItem.CHAT;
			//name
			if (nowMessage.getType() == Message.Type.groupchat) {
				chatName = XmppConnection.getRoomName(nowMessage.getTo());
				userName = nowMessage.getTo();
				chatType = ChatItem.GROUP_CHAT;
			}
			else {
				chatName = userName = XmppConnection.getUsername(nowMessage.getTo());
			}
			//type
			// ��¼���Ƿ���ȥ����Ϣ
			String msgBody ;
			if(nowMessage.getProperty("imgData")!=null){
				if(FileUtil.getType(nowMessage.getBody()) == FileUtil.SOUND)
					msgBody = Constants.SAVE_SOUND_PATH + "/" + nowMessage.getBody();
				else
					msgBody = Constants.SAVE_IMG_PATH + "/" + nowMessage.getBody();
			}
			else if (nowMessage.getType() == Message.Type.groupchat & nowMessage.getBody().contains(":::")) { //���ȵ�
				String[] msgAndData = nowMessage.getBody().split(":::");
				if(FileUtil.getType(msgAndData[0]) == FileUtil.SOUND)
					msgBody = Constants.SAVE_SOUND_PATH + "/" + msgAndData[0];
				else
					msgBody = Constants.SAVE_IMG_PATH + "/" + msgAndData[0];
			}
			else
				msgBody = nowMessage.getBody();
			
			if (nowMessage.getBody().contains("[RoomChange")) {
				System.out.println("����Ҫ�����ı���");
			}
			else {
				ChatItem msg = new ChatItem(chatType,chatName,userName, "", msgBody, DateUtil.now_MM_dd_HH_mm_ss(), 1);
				MsgDbHelper.getInstance(MyApplication.getInstance()).saveChatMsg(msg);
				MyApplication.getInstance().sendBroadcast(new Intent("ChatNewMsg"));
			}
		}
	}
}