HOOK微信消息函数_微信版本7.0.14

package com.wechathk.tools;

import de.robv.android.xposed.IXposedHookLoadPackage;
import de.robv.android.xposed.XC_MethodReplacement;
import de.robv.android.xposed.callbacks.XC_LoadPackage;
import java.io.IOException;
import org.xmlpull.v1.XmlPullParserException;
import android.content.ContentValues;
import android.database.Cursor;
import de.robv.android.xposed.XC_MethodHook;
import de.robv.android.xposed.XposedHelpers;
import static de.robv.android.xposed.XposedBridge.log;


public class WechatHookTools implements IXposedHookLoadPackage{

    //实现方法
    @Override
    public void handleLoadPackage(XC_LoadPackage.LoadPackageParam loadPackageParam) throws Throwable {
        //XposedBridge.log("packageName:"+lpparam.packageName);
        if (loadPackageParam.packageName.equals("com.tencent.mm")){
          //这里调用的是DAO层函数的HOOK
            insertMsgDAOListener(loadPackageParam);
        }
        // TODO Auto-generated method stub
        //insertMsgDBListener(lpparam);
    }

    /**
     * 注册接收消息的监听，处理UI触发流程
     */
    public static void uiMsgListener(XC_LoadPackage.LoadPackageParam lpparam) {
        log("uiMsgListener 开始");
        Object[] arrayOfObject = new Object[2];
        arrayOfObject[0] = Cursor.class;
        arrayOfObject[1] = new XC_MethodHook() {
            protected void afterHookedMethod(MethodHookParam methodHookParam) throws XmlPullParserException, IOException {
                //0代表别人发的消息，1代表是自己发的消息
                int field_isSend = ((Integer) XposedHelpers.getObjectField(methodHookParam.thisObject, "field_isSend")).intValue();
                //消息类型：1是文本...参考wechat_manager里的消息类型定义
                int field_type = ((Integer) XposedHelpers.getObjectField(methodHookParam.thisObject, "field_type")).intValue();
                //微信服务器端的消息id
                Object field_msgSvrId =  XposedHelpers.getObjectField(methodHookParam.thisObject, "field_msgSvrId");
                //消息内容
                String field_content = (String) XposedHelpers.getObjectField(methodHookParam.thisObject, "field_content");
                String field_talker = (String) XposedHelpers.getObjectField(methodHookParam.thisObject, "field_talker");
                //消息创建时间
                long field_createTime = ((Long) XposedHelpers.getObjectField(methodHookParam.thisObject, "field_createTime")).longValue();
                log("uiMsgListener field_isSend:" + field_isSend + "--field_type:" + field_type + "--field_msgSvrId--" + field_msgSvrId + "--field_talker--" + field_talker + "--field_content--" + field_content);

            }
        };
        XposedHelpers.findAndHookMethod("com.tencent.mm.storage.bi", lpparam.classLoader, "d", arrayOfObject);
        log("uiMsgListener 结束");
    }

    /**
     * 插入消息监听 处理微信 dao层
     */
    public static void insertMsgDAOListener(XC_LoadPackage.LoadPackageParam lpparam) {
        log("insertMsgDAOListener 开始");
        //这个类是参数,所以要获取这个类对象当做参数传入
        Class<?> au = XposedHelpers.findClass("com.tencent.mm.storage.bk", lpparam.classLoader);
        Object[] arrayOfObject = new Object[3];
        arrayOfObject[0] = au;
        arrayOfObject[1] = boolean.class;
        arrayOfObject[2] = new XC_MethodHook() {
            protected void afterHookedMethod(MethodHookParam paramAnonymousMethodHookParam) throws XmlPullParserException, IOException {
                Object au = paramAnonymousMethodHookParam.args[0];
                if (au == null) {
                    return;
                }
                log("==================================");
                int field_isSend = ((Integer) XposedHelpers.getObjectField(au, "field_isSend")).intValue();
                log("消息来自:"+(field_isSend==0?"接收消息":"发送消息"));
                int field_type = ((Integer) XposedHelpers.getObjectField(au, "field_type")).intValue();
                String field_type_str = "其他消息";
                if (field_type==1){
                    field_type_str = "文本消息";
                }else if(field_type==3){
                    field_type_str = "图片消息";
                }else if(field_type==34){
                    field_type_str = "语音消息(非通话)";
                }else if(field_type==419430449){
                    field_type_str = "转账消息";
                }else if(field_type==436207665){
                    field_type_str = "红包消息";
                }else if(field_type==48){
                    field_type_str = "地理位置信息";
                }else if(field_type==49){
                    field_type_str = "来自收藏或文件消息";
                }else if(field_type==42){
                    field_type_str = "名片消息";
                }
                log("消息类型:"+field_type_str);
                Object field_msgSvrId = XposedHelpers.getObjectField(au, "field_msgSvrId");
                log("消息ID:"+(field_msgSvrId.equals("0")?"无":field_msgSvrId));
                String field_content = (String) XposedHelpers.getObjectField(au, "field_content");
                log("消息内容:"+(field_content));
                String field_talker = (String) XposedHelpers.getObjectField(au, "field_talker");
                log("接受自或发送到(微信ID):"+(field_talker));
                log("==================================");
            }
        };
        XposedHelpers.findAndHookMethod(XposedHelpers.findClass("com.tencent.mm.storage.bl", lpparam.classLoader), "c", arrayOfObject);
        log("insertMsgDAOListener 结束");
    }

    /**
     * 插入消息监听
     */
    public static void insertMsgDBListener(XC_LoadPackage.LoadPackageParam lpparam) {
        log("insertMsgDBListener 开始");
        Object[] arrayOfObject = new Object[4];
        arrayOfObject[0] = String.class;
        arrayOfObject[1] = String.class;
        arrayOfObject[2] = ContentValues.class;
        arrayOfObject[3] = new XC_MethodHook() {
            protected void afterHookedMethod(MethodHookParam paramAnonymousMethodHookParam) throws XmlPullParserException, IOException {
                log("参数长度:"+paramAnonymousMethodHookParam.args.length);
                log("insertMsgDBListener 0"+paramAnonymousMethodHookParam.args[0]);
                log("insertMsgDBListener 1"+paramAnonymousMethodHookParam.args[1]);
                log("insertMsgDBListener 2"+paramAnonymousMethodHookParam.args[2]);

            }
        };
        XposedHelpers.findAndHookMethod(XposedHelpers.findClass("com.tencent.wcdb.database.SQLiteDatabase", lpparam.classLoader), "insert", arrayOfObject);
        log("insertMsgDBListener 结束");
    }
}