using UnityEngine;
using System.Collections;
using System.Net;
using System.Net.Sockets;
using System.Text;
using System;
using System.Threading;
public class udpServer :MonoBehaviour
{
private Socket newsock;//定義一個socket變量
IPEndPoint ip;//定義一個IP地址和端口號
int recv;//定義一個接受值的變量
byte[] data = new byte[1024];//定義一個二進制的數組用來獲取客戶端發過來的數據包
string mydata;
void Start()
{
//得到本機IP，設置TCP端口號
ip = new IPEndPoint(IPAddress.Any, 12345);//設置自身的IP和端口號，在這里IPAddress.Any是自動獲取本機IP
newsock = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);//實例化socket對象設置尋址方案為internetwork（IP版本的4存放）,設置Soket的類型，為Dgram（支持數據報形式的數據），設置協議的類型，為UDP
//綁定網絡地址
newsock.Bind(ip);//綁定IP
Debug.Log("This is a Server,host name is " + Dns.GetHostName());//輸出本地的名字
Debug.Log("Waiting for a client");
//BeginReceives();
Thread test = new Thread(BeginListening);//定義一個子線程
test.Start();//子線程開始
}
void BeginListening()
{
IPEndPoint sender = new IPEndPoint(IPAddress.Any, 0);//實例化一個網絡端點，設置為IPAddress.Any為自動獲取跟我通訊的IP，0代表所有的地址都可以
EndPoint Remote = (EndPoint)(sender);//實例化一個地址結束點來標識網絡路徑
// Debug.Log(Encoding.ASCII.GetString(data, 0, recv));//輸出二進制轉換為string類型用來測試
while (true)
{
data = new byte[1024];//實例化data
recv = newsock.ReceiveFrom(data, ref Remote);//將數據包接收到的數據放入緩存點，並存儲終節點
//Debug.Log(Encoding.ASCII.GetString(data, 0, recv));
mydata = Encoding.ASCII.GetString(data, 0, recv);
Debug.Log(mydata);
// newsock.SendTo(Encoding.ASCII.GetBytes(mydata),mydata.Length,SocketFlags.None,Remote);
}
}
string input = "";
void SendMessage(string message)
{
byte[] data = new byte[1024];
Debug.Log("This is a client,host name is" + Dns.GetHostName());
//IPEndPoint sender = new IPEndPoint(IPAddress.Any, 0);//實例化一個網絡端點，設置為IPAddress.Any為自動獲取跟我通訊的IP，0代表所有的地址都可以
EndPoint Remote = (EndPoint)(ip);//實例化一個地址結束點來標識網絡路徑
Socket server = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
//string welcome = "你好";
//data = Encoding.ASCII.GetBytes(welcome);
ip = new IPEndPoint(IPAddress.Parse("192.168.1.120"), 12346);
// server.SendTo(data, data.Length, SocketFlags.None, ip);
// data = new byte[1024];
server.SendTo(Encoding.ASCII.GetBytes(message), ip);
// data = new byte[1024];
Debug.Log("Stopping Client.");
server.Close();
}
void OnGUI()
{
//input = GUILayout.TextField(input);
input = GUI.TextField(new Rect(100, 50, 60, 30), input);
if (GUI.Button(new Rect(100, 90, 60, 30), "Send"))
{
SendMessage(input);
}
}
void OnApplicationQuit()
{
newsock.Close();
}
}
using System;
using UnityEngine;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.Sockets;
using System.Text;
using System.Threading;
public struct mystructs
{
public int Age; //獲取結構里的
public string name;
public float Height;
public mystructs(int myage, string myname, float myheight)
{
Age = myage;
name = myname;
Height = myheight;
}
}
public class udpMystruct : MonoBehaviour
{
int Age;
string Name;//獲取
float Height;
private Socket newsock;//定義一個socket變量
IPEndPoint ip;//定義一個IP地址和端口號
int recv;//定義一個接受值的變量
byte[] data = new byte[1024];//定義一個二進制的數組用來獲取客戶端發過來的數據包
byte[] bytedate = new byte[1024];
string mydata;
void Start()
{
mystructs my; //將結構初始化 付給另一個
Age = my.Age = 17;
Name = my.name = " haha ";
Height = my.Height = 180.50f;
Debug.Log(Age + Name + Height);
byte[] agebyte = new byte[1024]; //定義二進制數組
byte[] namebyte = new byte[1024];
byte[] heightbyte = new byte[1024];
agebyte = Encoding.ASCII.GetBytes(Age.ToString()); //轉換成二進制的
namebyte = Encoding.ASCII.GetBytes(Name);
heightbyte = Encoding.ASCII.GetBytes(Height.ToString());
bytedate = new byte[agebyte.Length + namebyte.Length + heightbyte.Length]; //byte
agebyte.CopyTo(bytedate, 0); //把值 拷貝 給bytedate 索引
namebyte.CopyTo(bytedate, agebyte.Length); //agebyte索引開始
heightbyte.CopyTo(bytedate, namebyte.Length);
//string sss = Encoding.ASCII.GetString(data);
// Debug.Log(sss);
//得到本機IP，設置TCP端口號
ip = new IPEndPoint(IPAddress.Parse("192.168.1.120"), 12346);//設置自身的IP和端口號，在這里IPAddress.Any是自動獲取本機IP
newsock = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);//實例化socket對象設置尋址方案為internetwork（IP版本的4存放）,設置Soket的類型，為Dgram（支持數據報形式的數據），設置協議的類型，為UDP
//綁定網絡地址
newsock.Bind(ip);//綁定IP
Debug.Log("This is a Server,host name is " + Dns.GetHostName());//輸出本地的名字
Debug.Log("Waiting for a client");
Thread test = new Thread(BeginListening);//定義一個子線程
test.Start();//子線程開始
}
void BeginListening()
{
// IPEndPoint sender = new IPEndPoint(IPAddress.Any, 0);//實例化一個網絡端點，設置為IPAddress.Any為自動獲取跟我通訊的IP，0代表所有的地址都可以
EndPoint Remote = (EndPoint)(ip);//實例化一個地址結束點來標識網絡路徑
Debug.Log(Encoding.ASCII.GetString(data, 0, recv));//輸出二進制轉換為string類型用來測試
while (true)
{
data = new byte[1024];//實例化data
recv = newsock.ReceiveFrom(data, ref Remote);//將數據包接收到的數據放入緩存點，並存儲終節點
//Debug.Log(Encoding.ASCII.GetString(data, 0, recv));
mydata = Encoding.ASCII.GetString(data, 0, recv);
Debug.Log(mydata);
// newsock.SendTo(Encoding.ASCII.GetBytes(mydata),mydata.Length,SocketFlags.None,Remote);
}
}
string input = "";
void SendMessage(string message)
{
byte[] data = new byte[1024];
byte[] messbyte = new byte[1024];
Debug.Log("This is a client,host name is " + Dns.GetHostName());
ip = new IPEndPoint(IPAddress.Parse("192.168.1.120"), 12345);
Socket server = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
EndPoint ep = (EndPoint)ip;
//string welcome = "你好";
//data = Encoding.ASCII.GetBytes(welcome);
server.SendTo(data, data.Length, SocketFlags.None, ep);
messbyte = Encoding.ASCII.GetBytes(message);
data = new byte[bytedate.Length + messbyte.Length];
bytedate.CopyTo(data, 0);
messbyte.CopyTo(data, bytedate.Length);
server.SendTo(data, ep);
data = new byte[1024];
Debug.Log("Stopping Client.");
server.Close();
}
void OnGUI()
{
input = GUILayout.TextField(input);
if (GUILayout.Button("發送"))
{
SendMessage(input);
}
}
void OnApplicationQuit()
{
newsock.Close();
}
}
