Leaf and Cocos Creator game (ii) registration and landing

For the installation and configuration of MongoDB, refer to the following:

https://blog.csdn.net/heshushun/article/details/77776706

Proto Registration Protocol Extension:

1. Service side:

Compile the Lobby.proto file (not known about this?) Please read the article "using Protobuf in Golang") to get the Lobby.pb.go file with the following command:
protoc --go_out=. lobby.proto
Place the Lobby.pb.go under the Leafserverexample src/msg folder.

2. Client:

Copy the Lobby.proto into the Leafservercocosclient Node_modules.bin folder and compile the proto file into a static file using:

pbjs -t static-module -w commonjs -o protocol.js lobby.protopbts -o protocol.d.ts protocol.js

Copy the Protocol.js and protocol.d.ts to the Leafservercocosclient Assets\script\protocol folder.

3.lobby.proto:

syntax = "proto3";package msg;enum Result {    REGISTER_SUCCESS=0;    REGISTER_FAIL=1;    LOGIN_SUCCESS=2;    LOGIN_FAIL=3;}message Test {    string Test = 2;}// 用户登陆协议message UserLogin  {    string LoginName = 1;   // 用户名    string LoginPW =2;      // 密码}// 注册协议message UserRegister {    string LoginName =1;    // 用户名    string LoginPW =2;      // 密码}// 消息返回协议message UserResult {    Result RetResult =1;    string ErrorInfo = 2;}// 玩家有角色的情况message UserST {    string UID    =1;       // 账号ID    string ServerID =2;     // 服务器ID    string RoleUID  =3;     // 角色UID    string RoleName =4;     // 角色名字    string RoleLev =5;      // 角色等级    string Coin  =6;        // 金币    // 其他的暂时不做定义}

Registering a message handler with the current module (game module)

func init() {    handler(&msg.UserLogin{}, handleUserLogin)    handler(&msg.UserRegister{}, handleUserRegister)}

Handling related messages

Func handleuserregister (args []interface{}) {m: = Args[0]. ( *msg. Userregister) A: = Args[1]. (Gate. Agent) Name: =m.getloginname () pwd: =M.GETLOGINPW () log. Debug ("Receive Userregister name=%v", M.getloginname ()) Reg: = Regexp.mustcompile ('/^[a-za-z\d]\w{2,10}[a-za-z\d]$/' ) Matched: = Reg. FindString (name) if (matched!= "") {log. Debug ("Userregister name is Licit",)} ERR: = Mongodbmgr. Find ("Game", "Login", Bson. m{"name": Name,}) If Err = = Nil {fmt. PRINTLN (Err) log. Debug ("Userregister Find in Fail",) Retbuf: = &msg. userresult{retresult:msg. Result_register_fail, ErrorInfo: "The account already exists!" ",} a.writemsg (RETBUF)} err =mongodbmgr. Insert ("Game", "Login", Bson. m{"name": Name, "Password":p WD}) If Err! = Nil {fmt. PRINTLN (Err) log. Debug ("Userregister write in Fail",) Retbuf: = &msg. userresult{retresult:msg. Result_register_fail, ErrorInfo: "Registration failed, please try again later!" ",} a.writemsg (RETBUF)} else{log. Debug ("Userregister write in Success",) Retbuf: = &msg. userresult{retresult:msg. Result_register_success,} a.writemsg (RETBUF)}}

func handleUserLogin(args []interface{}) {    m := args[0].(*msg.UserLogin)    a := args[1].(gate.Agent)    log.Debug("receive UserLogin name=%v", m.GetLoginName())    retBuf := &msg.UserResult{        RetResult: msg.Result_LOGIN_SUCCESS,        ErrorInfo:"登陆失败，请稍后再试！",    }    a.WriteMsg(retBuf)}

Connect MongoDB when initializing

Package Mongodbmgrimport ("FMT" "Github.com/name5566/leaf/db/mongodb" "Github.com/name5566/leaf/log" "gopkg.i N/mgo.v2 "" Gopkg.in/mgo.v2/bson ")//connection message var Dialcontext = new (MongoDB. Dialcontext) Func init () {connect ()}func Connect () {c, err: = MongoDB. Dial ("localhost", ten) if err! = Nil {fmt.     PRINTLN (ERR) return}//defer C.close ()//Index C.ensureuniqueindex ("Game", "Login", []string{"name"}) Log. Release ("MongoDB Connect success") Dialcontext = C Test ()}func test () {err: =find ("Game", "Login", Bson. m{"name": "Hello"}) if Err = = Nil {log. Debug ("Test has data,regfail!",)}else{err =insert ("Game", "Login", Bson. m{"name": "Hello", "password": "123456"}) if err! = Nil {fmt. PRINTLN (Err) log. Debug ("Test write in Fail",)}}}func Example () {c, err: = MongoDB. Dial ("localhost", ten) if err! = Nil {fmt. PRINTLN (ERR) return} defer C.close ()//SessiOn s: = C.ref () defer c.unref (s) Err = s.db ("Test"). C ("counters"). RemoveID ("test") if err! = Nil && Err! = MgO. Errnotfound {fmt.  PRINTLN (ERR) return}//auto Increment err = c.ensurecounter ("Test", "counters", "test") if err! = Nil {FMT. PRINTLN (ERR) return} for I: = 0; I < 3; i++ {id, err: = C.nextseq ("Test", "counters", "test") if err! = Nil {fmt. PRINTLN (ERR) return} FMT.    Println (ID)}//Index C.ensureuniqueindex ("Test", "counters", []string{"Key1"})//Output://1//2 3}func Find (DB string, collection string, Docs interface{}) error{c:=dialcontext s: = C.ref () Defer c.unref ( s) type person struct {id_ Bson.    ObjectId ' Bson: "_id" ' Name string ' Bson: ' name '};    User:=new (person); ERR: = S.db (DB). C (collection). Find (Docs). One (&user)//idstr:=user. Id_. Hex ()//fmt.  Println (IDSTR) if err! = Nil {      Fmt. PRINTLN (ERR) return err} return err;}    Goroutine safefunc Insert (db string, collection string, Docs interface{}) error {C:=dialcontext s: = C.ref () Defer C.unref (s)////CREATE index//index: = MgO. index{//Key: []string{"Name"},//index field, default ascending, if required in descending order in front of field plus-//unique:true,//Unique index with MySQL unique    Index//Dropdups:true,//index re-replace old document, unique True when invalid//background:true,///Background CREATE INDEX//} If err: = S.db (DB). C (collection). Ensureindex (index); Err! = Nil {//FMT. PRINTLN (ERR)//Return err//}//if ERR: = S.db (DB). C (collection). Ensureindexkey ("$2dsphere:location"); Err! = Nil {//Create a range index//FMT. PRINTLN (ERR)//Return err//} ERR: = S.db (DB). C (collection). Insert (DOCS) if err! = Nil {fmt. PRINTLN (ERR) return err} return err}

Cocos Creator Client Registration and Login

Simple legality Judgment Tool class

Import Messagedialog from './messagedialog '; interface checkret{Ret:boolean, msg:string}interface message{title: String, text:string}export default class Utils {//Detect if user name is valid static CHECK_USR (str:string): checkret{let c=        <CheckRet>{};        var b:regexp=/^[a-za-z\d]\w{2,10}[a-za-z\d]$/;            if (B.test (str)) {C.ret = true;        c.msg = "User name is legal";            } else {C.ret = false;        c.msg = "User name is not valid";    } return C;        }//Determine if password entry is legal, one is length, one is no special character static CHECK_PSW (str:string): checkret{let c=<checkret>{};            if (Str.length > 5 && str.length<21) {C.ret = true;        C.msg = "";            }else {C.ret = false;        c.msg = "Password length is irregular";        } var b:regexp =/^[a-za-z\d]\w{2,10}[a-za-z\d]$/;            if (B.test (str)) {C.ret = true;        C.msg = "";            }else {C.ret = false; C.msg = "DenseCode character is not standard ";    } return C;        }//Determine if the mobile phone number format is valid static Check_tel (str:string): checkret{let c=<checkret>{};        var regx=/^ (?: 13\d|15\d|18[123456789])-?\d{5} (\d{3}|\*{3}) $/;            if (Regx.test (str)) {C.ret = true;        C.msg = "";            }else{C.ret = false;        c.msg = "Cell phone number is not compliant";    } return C;        }//Determine if the email address format is valid static Check_mail (str:string): checkret{let c=<checkret>{}; var regm =/^[a-za-z0-9_-]+@[a-za-z0-9_-]+ (\.[            a-za-z0-9_-]+) +$/;//Verify Mail's regular expression, ^[a-za-z0-9_-]: must begin with a letter, underscore, number, if (Str.match (REGM)) {C.ret = true;                    C.msg = "";            } else{C.ret = false;        c.msg = "Email address is not compliant";    } return C;  } static Showtips (title:string,text:string) {messagedialog.getinstance (). Showtips ({Title:title,text:text})}}

Registration Process

Import Netmessagectrl from './netmessagectrl '; import Utils from './utils '; const {Ccclass, property} = CC._DECORATOR@CCCL Assexport default class Register extends Cc.component {@property (cc. EditBox) name:cc.    EditBox = null; @property (CC. EditBox) pwd:cc.    EditBox = null; OnLoad () {} onbtnpanel () {this.node.parent.active = false} onbtncomfirm () {var name = this.        name.string; var pwd = this.        pwd.string;            if (name && pwd) {Let check = UTILS.CHECK_USR (name) Let checkpwd = UTILS.CHECK_PSW (name) if (Check.ret) {if (Checkpwd.ret) {netmessagectrl.getinstance (). Sendregister (name,p                WD);                 } else{utils.showtips ("hint", Checkpwd.msg)}} else{ Utils.showtips ("hint", Check.msg)}} else{Utils.showtips ("Prompt", "Please enter the full number of registrations According to ")}}}

Handling incoming replies

  dealMessage(id: number,data: Uint8Array ){      switch(id){            case netConfig.ProtocolId.Test:                this.dealTest(data)                break;            case netConfig.ProtocolId.UserResult:                this.dealUserResult(data)                break;            default:                break;        }    }  //注册登陆登一系列用户行为的结果都通过netConfig.ProtocolId.UserResult协议返回   dealUserResult(data: Uint8Array){        console.log("get UserResult message!");        let gameMsg = msg.UserResult.decode(data);        console.log(gameMsg);    }

Example Gihub Address:

Server:https://github.com/ddkgo/leafserverexample.git
Client:https://github.com/ddkgo/leafservercocosclient.git