首先，我对套接字真的很陌生。如果我理解错了，我真的很抱歉。
我想在 windows.forms 中创建一个游戏，你可以使用它来检查谁的 cps（每秒点击次数）更高。你或你的朋友之一。我为游戏和菜单创建了 2 个用户控件。它看起来像这样。菜单 菜单用户控件
游戏 游戏用户控制
我也做了这件事来切换用户控件。
Game game = new Game();
game.Dock = DockStyle.Fill;
this.Controls.Add(game);
Controls.Remove(this);
game.BringToFront();
它工作得很好。
下一步是为主机和正在连接的人（从现在开始连接器）开始游戏。
我认为当主机收到消息“这里！”时创建设置为 true 的布尔值是个好主意。
这是代码：
localPort = int.Parse(textBox2.Text);
remotePort = int.Parse(textBox3.Text);
Game.gameStarted = true;
iP = IPAddress.Parse(textBox1.Text);
try
{
sock = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
sock.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true);
string message = "Here!";
byte[] data = Encoding.ASCII.GetBytes(message);
Console.WriteLine(data);
EndPoint endPoint = new IPEndPoint(iP, remotePort);
Console.WriteLine(endPoint);
sock.SendTo(data, endPoint);
}
catch (Exception exc)
{
Console.WriteLine(exc.ToString());
}
finally
{
Close();
}
thread = new Thread(Game.Multiplayer);
thread.Start();
并获取消息：
Menu menu = new Menu();
while (!gameStarted)
{
try
{
IPEndPoint localIp = new IPEndPoint(IPAddress.Loopback, Menu.localPort);
menu.sock = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
menu.sock.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true);
menu.sock.Bind(localIp);
Console.WriteLine("Waiting For Players...");
StringBuilder builder = new StringBuilder();
int bytes = 0;
byte[] data = new byte[256];
EndPoint remoteIP = new IPEndPoint(IPAddress.Loopback, 0);
do
{
bytes = menu.sock.ReceiveFrom(data, ref remoteIP);
builder.Append(Encoding.ASCII.GetString(data, 0, bytes));
}
while (menu.sock.Available > 0);
if (builder.ToString() == "Here!")
{
Console.WriteLine("Game Started!");
gameStarted = true;
}
}
catch (Exception exc)
{
Console.WriteLine(exc.ToString());
}
finally
{
Menu.Close();
}
}
它也完全正常。
它没有接收或发送点击的问题。
这是发送点击的代码（每当您点击 button1 时都会发生）：
private void button1_Click(object sender, EventArgs e)
{
Menu menu = new Menu();
Game game = new Game();
if (gameStarted)
{
yourClicks += 1;
textBox2.Text = yourClicks.ToString();
try
{
menu.sock = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
menu.sock.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true);
string message = yourClicks.ToString();
byte[] data = Encoding.ASCII.GetBytes(message);
EndPoint remotePoint = new IPEndPoint(Menu.iP, Menu.remotePort);
menu.sock.SendTo(data, remotePoint);
}
catch (Exception exc)
{
Console.WriteLine(exc.ToString());
}
finally
{
Menu.Close();
}
}
}
这是用于接收点击的：
if (gameStarted == true)
{
menu = new Menu();
game = new Game();
while (true)
{
try
{
IPEndPoint localIp = new IPEndPoint(IPAddress.Loopback, Menu.localPort);
menu.sock = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
menu.sock.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true);
menu.sock.Bind(localIp);
Console.WriteLine("Counting Clicks!");
StringBuilder builder = new StringBuilder();
int bytes = 0;
byte[] data = new byte[256];
EndPoint remoteIP = new IPEndPoint(IPAddress.Loopback, 0);
do
{
Console.WriteLine("Waiting for Clicks...");
bytes = menu.sock.ReceiveFrom(data, ref remoteIP);
builder.Append(Encoding.ASCII.GetString(data, 0, bytes));
Console.WriteLine(builder.ToString());
}
while (menu.sock.Available > 0);
game.textBox1.Text = builder.ToString();
}
catch (Exception exc)
{
Console.WriteLine(exc.ToString());
}
finally
{
Menu.Close();
}
}
}
这一切都发生在每当您单击“主机”或“连接”按钮时启动的线程中。
thread = new Thread(Game.Multiplayer);
thread.Start();
我希望你们帮助我。我不知道为什么它不起作用，因为它收到“这里！” 绝对没问题，但根本没有收到点击。