pubgv3/assets/scripts/chat/chatclient.js

// Learn cc.Class:
//  - [Chinese] http://docs.cocos.com/creator/manual/zh/scripting/class.html
//  - [English] http://www.cocos2d-x.org/docs/creator/en/scripting/class.html
// Learn Attribute:
//  - [Chinese] http://docs.cocos.com/creator/manual/zh/scripting/reference/attributes.html
//  - [English] http://www.cocos2d-x.org/docs/creator/en/scripting/reference/attributes.html
// Learn life-cycle callbacks:
//  - [Chinese] http://docs.cocos.com/creator/manual/zh/scripting/life-cycle-callbacks.html
//  - [English] http://www.cocos2d-x.org/docs/creator/en/scripting/life-cycle-callbacks.html

var MsgMan = require('msgmanager');
var ProtoBuf = require('protobuf');
const BaseNet = require('../BaseNet');
//var MsgHandler = require("./jcmsghandler");

var MsgIDEnum = function () {
	Object.defineProperty(this, 'c2sMsg', {
		get: function () {
			return this.msg.CMMessageId_e;
		},
	});
	Object.defineProperty(this, 's2cMsg', {
		get: function () {
			return this.msg.SMMessageId_e;
		},
	});

	this.init = function (cb) {
		this.msg = null;
		var protoFile = 'proto/friend/cs_msgid';
		cc.loader.loadRes(
			protoFile,
			function (err, res) {
				cc.log('loadfinish:' + protoFile);

				var Builder = ProtoBuf.protoFromString(res);

				this.msg = Builder.build('cs');

				cb && cb(err);
			}.bind(this)
		);
	};
};

var chatclient = function () {
	this.init = function (offical, rsp) {
		this.msgManager = new MsgMan();
		this.msgManager.init();
		this.msgIDs = new MsgIDEnum();
		this.msgIDs.init(
			function (err) {
				this.initMsgHandler(this.msgIDs.c2sMsg, this.msgIDs.s2cMsg);
			}.bind(this)
		);
		this.reconnectcount = 0;
		this.reconnectmax = 10;
		this.offical = offical;
		this.rsp = rsp;
		this.s2cMsgfcb = {};
	};

	this.initMsgHandler = function (c2sMsg, s2cMsg) {
		var protoFile = 'proto/friend/cs_proto';
		cc.loader.loadRes(
			protoFile,
			function (err, res) {
				cc.log('loadfinish:' + protoFile);
				var Builder = ProtoBuf.protoFromString(res);
				var msg = Builder.build('cs');
				this.pversion = msg.Constant_e.ProtoVersion;
				this.rsp.pversion = this.pversion;
				for (var k in c2sMsg) {
					this.msgManager.initSendMsg(
						c2sMsg[k],
						msg[k.slice(1, k.length)]
					);
				}
				for (var k in s2cMsg) {
					this.msgManager.initRecvMsg(
						s2cMsg[k],
						msg[k.slice(1, k.length)],
						this.recvMsg.bind(this)
					);
					// this.s2cMsgfcb[s2cMsg[k]] = k
				}
				this.s2cMsgfcb = s2cMsg;
				this.rsp && this.rsp.initResponse();
			}.bind(this)
		);
	};
	this.isConnected = function () {
		return this.msgManager.isConnected();
	};
	this.connectNet = function () {
		var url = BaseNet.getRelationUrl();
		console.log(url);
		this.msgManager.connectNet(url, this._netCallback.bind(this));
	};

	this.disconnect = function () {
		this.reconnectcount = 9999;
		this.msgManager.closeNet();
	};

	this._netCallback = function (msg, err) {
		if (msg == 'connect') {
			this.reconnectcount = 0;
			var res = {
				status: 0,
				eventtype: msg,
			};
			this.rsp && this.rsp.netResponse(res);
			this.endConnectTime = new Date();
		} else {
			if (msg == 'close') {
				this.reconnectNet();
			}
		}
	};
	this.reconnectNet = function () {
		if (this.reconnectcount > this.reconnectmax) {
			var res = {
				status: -1,
				eventtype: 'close',
			};
			this.rsp && this.rsp.netResponse(res);
		} else {
			this.reconnectcount++;
			var stime = this.reconnectcount * 1000;
			if (stime > 5000) {
				stime = 5000;
			}
			setTimeout(() => {
				this.connectNet();
				console.log('reconnecting');
			}, stime);
			var res = {
				status: -1,
				eventtype: 'reconnect',
			};
			this.rsp && this.rsp.netResponse(res);
		}
	};
	this.sengMsg = function (pid, param) {
		//pid '_CMRevive'
		this.msgManager.sendMsg(this.msgIDs.c2sMsg[pid], param);
	};
	this.recvMsg = function (msg, mid) {
		this.rsp.recvMsg && this.rsp.recvMsg(mid, msg);
	};

	this.checkreconnectNet = function () {
		if (this.reconnectcount > 0) {
			this.reconnectcount = 0;
			this.reconnectNet();
		}
	};
};

module.exports = chatclient;