資源

範例

功能實作

Android Java

objective-c

Java

Actionscript

範例》功能實作》 DP- 通訊建立

DP- 通訊建立

Distributed Plugin(DP)

如何建立 DP 環境及用戶端程式的設計介紹。

佈署一

DP 主程式（ Visual C# ）

運行結果

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace DP_Sample
{
    /*******************************************************************
	*	Copyright ? 2013 arcalet. All Rights Reserved
	*	 
	*******************************************************************/

    public partial class DP_001 : Form
    {
        public DP_001()
        {
            InitializeComponent();
        }

        public string dp_user = ""; //輸入超級使用者帳號
        public string dp_password = ""; //輸入超級使用者密碼
        public int onlinePlayerNumber = 0;

        private const string gguid = "";
        private const string sguid = "";
        byte[] certificate = {};
        public ArcaletGame ag = null;

        private void DP_001_Load(object sender, EventArgs e)
        {
            //啟動WindowsForm自動執行登入動作
            ag = new ArcaletGame(dp_user, dp_password, gguid, sguid, certificate);
            ag.onStateChanged += OnStateChanged;
            ag.onMessageIn += MainMessageIn;
            ag.onCompletion += CB_Login;
            ag.Launch();
            label1_look.Text = "On Login";
        }       

        void CB_Login(int code, ArcaletGame game)
        {
            if (code == 0) {
                //Code為0表示登入成功
                label1_look.Text = "Login Successed";
            }
            else {
                //Code非0表示登入失敗
                label1_look.Text = "Login Failed，Error Code：" + code;
            }
        }

        void OnStateChanged(int state, int code, ArcaletGame game)
        {
            //DP斷線的報錯機制
            if (state >= 900) label1_look.Text = "Disconnection，State：" + state +
                " Error Code：" + code;
        }

        void MainMessageIn(string msg, int delay, ArcaletGame game)
        {
            //使用Try Catch處理訊息可以避免收到錯誤訊息造成DP Exception
            try {
                string[] cmds = msg.Split(':'); //將收到的訊息以分號":" 區隔
                switch (cmds[0]) {
                    case "new": PlayerLogin(cmds[1]); break;
                    case "quit": PlayerLogout(); break;
                }
            }
            catch(Exception e){ }
        }

        void PlayerLogin(string msg) 
        {
            //將收到的訊息轉為poid,poid,poid在密頻傳送訊息時是很重要的指標
            int poid = int.Parse(msg);

            //發送給玩家端確認DP已經連接,並且附上DP的poid
            ag.PrivacySend("dp_new:"+ag.poid, poid);

            //線上玩家數+1
            onlinePlayerNumber++;

            //更新Form的資訊
            label2_look.Text = onlinePlayerNumber.ToString(); 
        }

        void PlayerLogout()
        {
            //線上玩家數-1
            onlinePlayerNumber--;

            //更新Form的資訊
            label2_look.Text = onlinePlayerNumber.ToString();
        }
    }
}

用戶端主程式（ Unity3D ）

運行結果

using UnityEngine;
using System.Collections;

public class DP_Communication : MonoBehaviour {
	
	/*******************************************************************
	*	Copyright © 2013 arcalet. All Rights Reserved
	*	 
	*******************************************************************/
	
	#region Variables	
	private const string gguid = "";
	private const string sguid = "";
	byte[] certificate = {};
	ArcaletGame ag = null;
	#endregion
	
	#region Properties
	void Start()
	{
		ArcaletSystem.UnityEnvironment();
	}
	
	void OnApplicationQuit()
	{
		//當程式關閉時使用者帳號並不會註銷,我們可以在此加入自動註銷的機制
		if(ag!=null) ag.Dispose();		
	}
		
	/*******************************************************************
	*	啟動ArcaletGame
	*******************************************************************/
	void ArcaletLaunch( string username, string password)
	{
		if(ag!=null) LogOut();
		errorMsg = "";
		preLogin = true;
		ag = new ArcaletGame(username, password, gguid, sguid, certificate );
		ag.onPrivateMessageIn += PrivateMessageIn;
		ag.onCompletion += CB_ArcaletLaunch;
		ag.Launch();
	}	
		
	/*******************************************************************
	//	當ArcaletGame執行之後,會在CallBack接收到是否成功登入的訊息
	//	code為0表示登入成功 code非0表示登入失敗
	*******************************************************************/
	void CB_ArcaletLaunch(int code, ArcaletGame game)
	{
		if(code==0) {
			onLogin = true;
			preDP_Link = true;
			ag.SendOnClose("quit"); //玩家離線時發送的訊息
			ag.Send("new:" + ag.poid); //DP收到new的指令後則線上人數+1
		}
		else {
			errorMsg = "\r\nLogin Failed - Code:" + code; 
		}
	}

	void PrivateMessageIn(string msg, int delay, ArcaletGame game)
	{
		string[] cmds = msg.Split(':');
		switch(cmds[0]) {
			case "dp_new": DP_Linked(cmds[1]); break; //開啟連線對戰功能
		}
	}

	void DP_Linked(string cmd)
	{
		onDP_Link = true;
		dp_poid = int.Parse(cmd);
	}
	#endregion
	
	void LogOut()
	{
		if(ag==null) return;
		ag.Dispose();
		ag = null;
		preLogin = false;
		onLogin = false;
		preDP_Link = false;
		onDP_Link = false;
	}
	
	/*******************************************************************
	//	製作一個登入介面	
	*******************************************************************/
	public Texture2D tick = null;

	string str_acc = "" ;
	string str_pw = "";

	int dp_poid = 0;
	bool preLogin = false;
	bool onLogin = false;
	bool preDP_Link = false;
	bool onDP_Link = false;	
	string str_state = "On Login...\r\nLogin Successed...\r\nOn DP-Link...\r\nDP-Linked\r\n";
	string errorMsg = "";

	void OnGUI()
	{			
		GUI.Box( new Rect(200, 150, 600, 150), "");
		GUI.Box( new Rect(200, 350, 600, 150), "");		
		
		//登入介面
		GUI.Label(new Rect( 250,200,100,30), "Account");
		GUI.Label(new Rect( 250,250,100,30), "Password");
		str_acc = GUI.TextField(new Rect(350, 200, 400, 30), str_acc, 10);
		str_pw = GUI.PasswordField(new Rect(350, 250, 400, 30), str_pw, "*"[0], 20);
		
		if( GUI.Button(new Rect(200, 300, 300, 50), "Login")) ArcaletLaunch(str_acc, str_pw);
		if( GUI.Button(new Rect(500, 300, 300, 50), "Logout")) LogOut();

		//顯示登入狀態
		if(onDP_Link) GUI.Label(new Rect( 250,370,400,100), str_state + "DP_Poid: " + dp_poid);
		else GUI.Label(new Rect( 250,370,400,100), str_state + errorMsg);

		//顯示登入狀態的勾選圖樣
		if(preLogin) GUI.DrawTexture(new Rect(230, 375, 10, 10), tick); 
		if(onLogin) GUI.DrawTexture(new Rect(230, 390, 10, 10), tick);
		if(preDP_Link) GUI.DrawTexture(new Rect(230, 405, 10, 10), tick);
		if(onDP_Link) GUI.DrawTexture(new Rect(230, 420, 10, 10), tick);
	}
}

參考範例下載

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