[英]C# Chat Program Lidgren
我編寫了以下程序,該程序應該啟動,顯示表單並連接到服務器並獲取消息。 但是,當我開始時,什么都沒有發生?
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;
using Lidgren.Network;
using System.Threading;
namespace WindowsGame2
{
public partial class Form1 : Form
{
private NetClient client;
private NetBuffer buffer;
public Form1()
{
InitializeComponent();
}
private void Connect()
{
NetConfiguration config = new NetConfiguration("xesh");
NetClient client = new NetClient(config);
client.Connect("75.127.105.216", 14242);
NetBuffer buffer = client.CreateBuffer();
}
private void ReceiveMessages()
{
Connect();
bool keepGoing = true;
while (keepGoing)
{
NetMessageType type;
while (client.ReadMessage(buffer, out type))
{
switch (type)
{
case NetMessageType.DebugMessage:
Console.WriteLine(buffer.ReadString());
break;
case NetMessageType.StatusChanged:
Console.WriteLine("New status: " + client.Status + " Reason: " + buffer.ReadString());
break;
case NetMessageType.Data:
break;
}
}
}
}
private void Update(string str)
{
ReceiveMessages();
textBox1.AppendText(str + "\r\n");
}
private void textBox1_TextChanged(object sender, EventArgs e)
{
}
static void Main(string[] args)
{
Form1 form = new Form1();
}
}
}
您已聲明:
private NetClient client;
private NetBuffer buffer;
但是,您的Connect()方法構造了新的本地客戶端和緩沖區 ,當該方法返回時,它們將超出范圍。 實例的客戶端和緩沖區永遠不會被初始化,並且在ReceiveMessages()方法中使用時,它們將毫無意義。
您沒有在調用您的方法。
嘗試:
static void Main(string[] args)
{
Form1 form = new Form1();
ReceiveMessages();
// or
Update("Me");
}
表單上是否有任何按鈕? Kinda需要更多信息
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