上一讲中主要介绍了服务器的简单知识,配置服务器和客户端连接.
第二讲介绍客户端请求服务器,服务器响应操作,我们就以一个简单的用户登录为基础介绍吧
一、服务器端
按照上一篇教程我们配置好简单的photon服务器,但是只能用于连接服务器和断开服务器操作,其他的基本没有提到,今天是要在上一讲基础上添加内容.
主要是在MyPeer.cs类的OnOperationRequest方法中实现,代码如下:
- using System;
- using System.Collections.Generic;
- using Photon.SocketServer;
- using PhotonHostRuntimeInterfaces;
- namespace MyServer
- {
- using Message;
- using System.Collections;
- public class MyPeer : PeerBase
- {
- Hashtable userTable;
- public MyPeer(IRpcProtocol protocol,IPhotonPeer photonPeer)
- : base(protocol, photonPeer)
- {
- userTable = new Hashtable();
- userTable.Add("user1", "pwd1");
- userTable.Add("user2", "pwd2");
- userTable.Add("user3", "pwd3");
- userTable.Add("user4", "pwd4");
- userTable.Add("user5", "pwd5");
- }
- protected override void OnDisconnect(PhotonHostRuntimeInterfaces.DisconnectReason reasonCode, string reasonDetail)
- {
- }
- protected override void OnOperationRequest(OperationRequest operationRequest, SendParameters sendParameters)
- {
- switch (operationRequest.OperationCode) {
- case (byte)OpCodeEnum.Login:
- string uname = (string)operationRequest.Parameters[(byte)OpKeyEnum.UserName];
- string pwd = (string)operationRequest.Parameters[(byte)OpKeyEnum.PassWord];
- if (userTable.ContainsKey(uname) && userTable[uname].Equals(pwd))//login success
- {
- SendOperationResponse(new OperationResponse((byte)OpCodeEnum.LoginSuccess, null),new SendParameters());
- }
- else
- { //login fauled
- SendOperationResponse(new OperationResponse((byte)OpCodeEnum.LoginFailed, null), new SendParameters());
- }
- break;
- }
- }
- }
- }
- using System;
- using System.Collections.Generic;
- using System.Linq;
- using System.Text;
- namespace MyServer.Message
- {
- enum OpCodeEnum : byte
- {
- //login
- Login = 249,
- LoginSuccess = 248,
- LoginFailed = 247,
- //room
- Create = 250,
- Join = 255,
- Leave = 254,
- RaiseEvent = 253,
- SetProperties = 252,
- GetProperties = 251
- }
- enum OpKeyEnum : byte
- {
- RoomId = 251,
- UserName = 252,
- PassWord = 253
- }
- }
二、客户端
客户端过程需要请求服务器并接收服务器的响应下面上代码,就一个类搞定:
- using UnityEngine;
- using System.Collections;
- using System.Collections.Generic;
- using ExitGames.Client.Photon;
- public class TestConnection : MonoBehaviour,IPhotonPeerListener {
- public string address;
- PhotonPeer peer;
- ClientState state = ClientState.DisConnect;
- string username = "";
- string password = "";
- // Use this for initialization
- void Start () {
- peer = new PhotonPeer(this,ConnectionProtocol.Udp);
- }
- // Update is called once per frame
- void Update () {
- peer.Service();
- }
- public GUISkin skin;
- void OnGUI(){
- GUI.skin = skin;
- switch(state){
- case ClientState.DisConnect:
- GUI.Label(new Rect(Screen.width/2,Screen.height/2-30,300,40),"click the button to connect.");
- if(GUI.Button(new Rect(Screen.width/2,Screen.height/2,100,30),"Connect")){
- peer.Connect(address,"MyServer");
- state = ClientState.Connecting;
- }
- break;
- case ClientState.Connecting:
- GUI.Label(new Rect(Screen.width/2,Screen.height/2-30,300,40),"Connecting to Server...");
- break;
- case ClientState.Connected:
- GUILayout.BeginArea(new Rect((Screen.width-500)/2,(Screen.height-400)/2,500,400));
- //
- GUILayout.BeginVertical();
- GUILayout.Label("Connect Success! Please Login.");
- //draw username
- GUILayout.BeginHorizontal();
- GUILayout.Label("UserName:");
- username = GUILayout.TextField(username);
- GUILayout.EndVertical();
- //draw password
- GUILayout.BeginHorizontal();
- GUILayout.Label("Password:");
- password = GUILayout.TextField(password);
- GUILayout.EndVertical();
- //draw buttons
- GUILayout.BeginHorizontal();
- if(GUILayout.Button("login")){
- userLogin(username,password);
- }
- if(GUILayout.Button("canel")){
- state = ClientState.DisConnect;
- }
- GUILayout.EndVertical();
- GUILayout.EndVertical();
- GUILayout.EndArea();
- break;
- case ClientState.ConnectFailed:
- GUI.Label(new Rect(Screen.width/2,Screen.height/2-30,300,40),"Connect Failed.");
- break;
- case ClientState.LoginSuccess:
- GUILayout.BeginArea(new Rect((Screen.width-500)/2,(Screen.height-400)/2,500,400));
- GUILayout.Label("Login Success!");
- GUILayout.EndArea();
- break;
- case ClientState.LoginFailed:
- GUILayout.BeginArea(new Rect((Screen.width-500)/2,(Screen.height-400)/2,500,400));
- GUILayout.Label("Login Failed!");
- GUILayout.EndArea();
- break;
- }
- }
- #region My Method
- IEnumerator connectFailedHandle(){
- yield return new WaitForSeconds(1);
- state = ClientState.DisConnect;
- }
- void userLogin(string uname,string pwd){
- Debug.Log("userLogin");
- Dictionary<byte,object> param = new Dictionary<byte, object>();
- param.Add((byte)OpKeyEnum.UserName,uname);
- param.Add((byte)OpKeyEnum.PassWord,pwd);
- peer.OpCustom((byte)OpCodeEnum.Login,param,true);
- }
- IEnumerator loginFailedHandle(){
- yield return new WaitForSeconds(1);
- Debug.Log("loginFailedHandle");
- state = ClientState.Connected;
- }
- #endregion
- #region IPhotonPeerListener implementation
- public void DebugReturn (DebugLevel level, string message)
- {
- }
- public void OnOperationResponse (OperationResponse operationResponse)
- {
- switch(operationResponse.OperationCode)
- {
- case (byte)OpCodeEnum.LoginSuccess:
- Debug.Log("login success!");
- state = ClientState.LoginSuccess;
- break;
- case (byte)OpCodeEnum.LoginFailed:
- Debug.Log("login Failed!");
- state = ClientState.LoginFailed;
- StartCoroutine(loginFailedHandle());
- break;
- }
- }
- public void OnStatusChanged (StatusCode statusCode)
- {
- switch(statusCode){
- case StatusCode.Connect:
- Debug.Log("Connect Success! Time:"+Time.time);
- state = ClientState.Connected;
- break;
- case StatusCode.Disconnect:
- state = ClientState.ConnectFailed;
- StartCoroutine(connectFailedHandle());
- Debug.Log("Disconnect! Time:"+Time.time);
- break;
- }
- }
- public void OnEvent (EventData eventData)
- {
- }
- #endregion
- }
- public enum ClientState : byte{
- DisConnect,
- Connecting,
- Connected,
- ConnectFailed,
- LoginSuccess,
- LoginFailed
- }
- public enum OpCodeEnum : byte
- {
- //login
- Login = 249,
- LoginSuccess = 248,
- LoginFailed = 247,
- //room
- Create = 250,
- Join = 255,
- Leave = 254,
- RaiseEvent = 253,
- SetProperties = 252,
- GetProperties = 251
- }
- public enum OpKeyEnum : byte
- {
- RoomId = 251,
- UserName = 252,
- PassWord = 253
- }
项目源码免积分下载:服务器端和客户端