1、首先需要找到並右擊名稱為「菜單」按鈕,接著需要在接下來彈出來的下拉菜單中的下方,找到並點擊名稱為」運行「按鈕:
2. lwip 客戶端用哪個函數可以判斷網路連接的狀態
wParam參數標識了 已經發生了的網路事件的套接字。 lParam參數的低字指定了已經發生的網路事件。
3. 單擊瑞星網路版客戶端軟體如何查看程序的網路狀態
您好:
擊瑞星網路版客戶端軟體主程序【工具】標簽頁,單擊對應【網路連接】的【運行】鏈接,打開網路連接進行查看當前狀態。
4. Socket伺服器端如何檢測客戶端的連接狀態
你看看
http://msdn.microsoft.com/zh-cn/library/system.net.sockets.aspx
這里例子很多
但是具體的可能你看比我看好···畢竟你比我了解的多
裡面的類可能你能用到
既然這樣我還是直接給你兩個看看算了···
TcpListener 類
從 TCP 網路客戶端偵聽連接。
using System;
using System.IO;
using System.Net;
using System.Net.Sockets;
using System.Text;
class MyTcpListener
{
public static void Main()
{
TcpListener server=null;
try
{
// Set the TcpListener on port 13000.
Int32 port = 13000;
IPAddress localAddr = IPAddress.Parse("127.0.0.1");
// TcpListener server = new TcpListener(port);
server = new TcpListener(localAddr, port);
// Start listening for client requests.
server.Start();
// Buffer for reading data
Byte[] bytes = new Byte[256];
String data = null;
// Enter the listening loop.
while(true)
{
Console.Write("Waiting for a connection... ");
// Perform a blocking call to accept requests.
// You could also user server.AcceptSocket() here.
TcpClient client = server.AcceptTcpClient();
Console.WriteLine("Connected!");
data = null;
// Get a stream object for reading and writing
NetworkStream stream = client.GetStream();
int i;
// Loop to receive all the data sent by the client.
while((i = stream.Read(bytes, 0, bytes.Length))!=0)
{
// Translate data bytes to a ASCII string.
data = System.Text.Encoding.ASCII.GetString(bytes, 0, i);
Console.WriteLine("Received: {0}", data);
// Process the data sent by the client.
data = data.ToUpper();
byte[] msg = System.Text.Encoding.ASCII.GetBytes(data);
// Send back a response.
stream.Write(msg, 0, msg.Length);
Console.WriteLine("Sent: {0}", data);
}
// Shutdown and end connection
client.Close();
}
}
catch(SocketException e)
{
Console.WriteLine("SocketException: {0}", e);
}
finally
{
// Stop listening for new clients.
server.Stop();
}
Console.WriteLine("\nHit enter to continue...");
Console.Read();
}
}
TcpClient 類
為 TCP 網路服務提供客戶端連接。
static void Connect(String server, String message)
{
try
{
// Create a TcpClient.
// Note, for this client to work you need to have a TcpServer
// connected to the same address as specified by the server, port
// combination.
Int32 port = 13000;
TcpClient client = new TcpClient(server, port);
// Translate the passed message into ASCII and store it as a Byte array.
Byte[] data = System.Text.Encoding.ASCII.GetBytes(message);
// Get a client stream for reading and writing.
// Stream stream = client.GetStream();
NetworkStream stream = client.GetStream();
// Send the message to the connected TcpServer.
stream.Write(data, 0, data.Length);
Console.WriteLine("Sent: {0}", message);
// Receive the TcpServer.response.
// Buffer to store the response bytes.
data = new Byte[256];
// String to store the response ASCII representation.
String responseData = String.Empty;
// Read the first batch of the TcpServer response bytes.
Int32 bytes = stream.Read(data, 0, data.Length);
responseData = System.Text.Encoding.ASCII.GetString(data, 0, bytes);
Console.WriteLine("Received: {0}", responseData);
// Close everything.
stream.Close();
client.Close();
}
catch (ArgumentNullException e)
{
Console.WriteLine("ArgumentNullException: {0}", e);
}
catch (SocketException e)
{
Console.WriteLine("SocketException: {0}", e);
}
Console.WriteLine("\n Press Enter to continue...");
Console.Read();
}
查看無線網路連接的方法:
1、無線網路起來之後,把筆記本連接到無線網路,確認筆記本和無線網路正確連接。可以通過ping網關的方式來判斷。打開「網路和共享中心」。
2、點擊已建立的無線網路連接,SSID是snake,所以無線連接的名稱也是snake。
3、彈出「無線連接狀態」窗口,其中速度那一行就是當前的連接速度。
另一種查看無線網路連續速率的方法:
1、打開cmd窗口。
2、輸入netsh wlan sh i命令,敲回車執行。
3、接收和傳輸速率欄位就是我們要知道的鏈接速率。
6. lwip 客戶端用哪個函數可以判斷網路連接的狀態
使用wireshark抓包看PC端否收LwIP內部調試啟用LwIP Debug代碼列印內部執行狀態
7. lwip 客戶端用哪個函數可以判斷網路連接的狀態
wParam參數標識了已經發生了的網路事件的套接字。lParam參數的低字指定了已經發生的網路事件。