微信群控开发SDK使用教程--手机端推送群聊列表通知服务端

case ChatroomPushNotice: {// 手机端推送群聊列表
log.debug("socket:msgtype=ChatroomPushNotice");
chatroomPushNoticeHandler.handleMsg(ctx, msgVo);
break;
}

package com.jubotech.framework.netty.handler.socket;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Async;
import org.springframework.stereotype.Service;

import com.google.protobuf.util.JsonFormat;
import com.jubotech.business.web.domain.AccountInfo;
import com.jubotech.business.web.domain.WeChatAccountInfo;
import com.jubotech.business.web.service.AccountService;
import com.jubotech.business.web.service.WeChatAccountService;
import com.jubotech.framework.netty.common.Constant;
import com.jubotech.framework.netty.utils.MessageUtil;
import com.jubotech.framework.netty.utils.NettyConnectionUtil;

import Jubo.JuLiao.IM.Wx.Proto.ChatRoomPushNotice.ChatRoomPushNoticeMessage;
import Jubo.JuLiao.IM.Wx.Proto.TransportMessageOuterClass.EnumErrorCode;
import Jubo.JuLiao.IM.Wx.Proto.TransportMessageOuterClass.EnumMsgType;
import Jubo.JuLiao.IM.Wx.Proto.TransportMessageOuterClass.TransportMessage;
import io.netty.channel.ChannelHandlerContext;

@Service
public class ChatroomPushNoticeHandler{
private final Logger log = LoggerFactory.getLogger(getClass());
@Autowired
private WeChatAccountService weChatAccountService;
@Autowired
private AccountService accountService;

/**
 * 手机端推送群聊列表
 * @author wechatno:tangjinjinwx
 * @param ctx
 * @param vo
 */

public  void handleMsg(ChannelHandlerContext ctx, TransportMessage vo) {
    try {
        ChatRoomPushNoticeMessage req = vo.getContent().unpack(ChatRoomPushNoticeMessage.class);
        log.info(JsonFormat.printer().print(req));
        WeChatAccountInfo account = weChatAccountService.findWeChatAccountInfoByWeChatId(req.getWeChatId());
        if (null != account && null != account.getAccountid() && 1 != account.getIslogined()) {
            AccountInfo accInfo = accountService.findAccountInfoByid(account.getAccountid());
            if (null != accInfo) {
                // 转发给pc端
                ChannelHandlerContext chx = NettyConnectionUtil.getClientChannelHandlerContextByUserId(accInfo.getAccount());
                if (null != chx) {
                    asyncSendMsg(chx, req);
                }
            }
            // 告诉客户端消息已收到
            MessageUtil.sendMsg(ctx, EnumMsgType.MsgReceivedAck, vo.getAccessToken(), vo.getId(), null);
        } else {
            // 对方不在线
            MessageUtil.sendErrMsg(ctx, EnumErrorCode.TargetNotOnline, Constant.ERROR_MSG_NOTONLINE);
        }
        
    } catch (Exception e) {
        e.printStackTrace();
        MessageUtil.sendErrMsg(ctx, EnumErrorCode.InvalidParam, Constant.ERROR_MSG_DECODFAIL);
    }
}

@Async
private  void  asyncSendMsg(ChannelHandlerContext chx,ChatRoomPushNoticeMessage req){
    MessageUtil.sendJsonMsg(chx, EnumMsgType.ChatroomPushNotice,NettyConnectionUtil.getNettyId(chx), null, req);
}

}

项目地址 http://www.wlkankan.cn/cate41/301.html
接口地址 http://www.yunlauncher.com/Blog/articles/119.html