From d41f1d4a478c1afcc43f3a5abb0ba76e376bc7c1 Mon Sep 17 00:00:00 2001
From: wei <kaede@kaededeMacBook-Air.local>
Date: 星期二, 09 三月 2021 15:23:25 +0800
Subject: [PATCH] 2
---
HDL_ON/DAL/DriverLayer/UdpSocket.cs | 13 ++++++++-----
1 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/HDL_ON/DAL/DriverLayer/UdpSocket.cs b/HDL_ON/DAL/DriverLayer/UdpSocket.cs
index f63851c..ab3cb02 100644
--- a/HDL_ON/DAL/DriverLayer/UdpSocket.cs
+++ b/HDL_ON/DAL/DriverLayer/UdpSocket.cs
@@ -21,15 +21,15 @@
//鏈湴Socket
private Socket busSocket;
- int _port = 0;
+ public int Port = 0;
/// <summary>
/// 鍚姩Socket鎺ユ敹鍜屽彂閫佸姛鑳�
/// </summary>
- public void Start (int port)
+ public void Start (int port = 0)
{
if (IsRunning)
{
- if (port == _port)
+ if (port == Port)
{
return;
}
@@ -38,13 +38,16 @@
busSocket.Close();
}
}
- _port = port;
+ if (port != 0)
+ Port = port;
+ if (Port == 0)
+ return;
busSocket = new Socket (AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
busSocket.EnableBroadcast = true;
try {
//busSocket.Bind (new IPEndPoint (IPAddress.Any, 6000));
- busSocket.Bind(new IPEndPoint(IPAddress.Any, port));
+ busSocket.Bind(new IPEndPoint(IPAddress.Any, Port));
busSocket.SetSocketOption(SocketOptionLevel.IP, SocketOptionName.AddMembership, new MulticastOption(IPAddress.Parse("239.0.168.188")));
}
--
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