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feat: 实现udp多端口

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SikongJueluo
2025-07-14 14:01:08 +08:00
parent 2894ee24be
commit ca906489c2
9 changed files with 53 additions and 92 deletions
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2
server/src/MsgBus.cs
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@@ -3,7 +3,7 @@
/// </summary>
public static class MsgBus
{
private static readonly UDPServer udpServer = new UDPServer(1234);
private static readonly UDPServer udpServer = new UDPServer(1234, 10);
/// <summary>
/// 获取UDP服务器
/// </summary>

2
server/src/Peripherals/CameraClient.cs
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@@ -224,7 +224,7 @@ class Camera
// 读取失败时清除缓冲区，为下次读取做准备
try
{
await MsgBus.UDPServer.ClearUDPData(this.address, this.taskID);
MsgBus.UDPServer.ClearUDPData(this.address, this.taskID);
}
catch (Exception ex)
{

6
server/src/Peripherals/DDSClient.cs
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@@ -108,7 +108,7 @@ public class DDS
if (waveNum < 0 || waveNum > 3) return new(new ArgumentException(
$"Wave number should be 0 ~ 3 instead of {waveNum}", nameof(waveNum)));
await MsgBus.UDPServer.ClearUDPData(this.address, 1);
MsgBus.UDPServer.ClearUDPData(this.address, 1);
logger.Trace("Clear udp data finished");
var ret = await UDPClientPool.WriteAddr(
@@ -132,7 +132,7 @@ public class DDS
if (waveNum < 0 || waveNum > 3) return new(new ArgumentException(
$"Wave number should be 0 ~ 3 instead of {waveNum}", nameof(waveNum)));
await MsgBus.UDPServer.ClearUDPData(this.address, 1);
MsgBus.UDPServer.ClearUDPData(this.address, 1);
logger.Trace("Clear udp data finished");
var ret = await UDPClientPool.WriteAddr(
@@ -158,7 +158,7 @@ public class DDS
if (phase < 0 || phase > 4096) return new(new ArgumentException(
$"Phase should be 0 ~ 4096 instead of {phase}", nameof(phase)));
await MsgBus.UDPServer.ClearUDPData(this.address, 1);
MsgBus.UDPServer.ClearUDPData(this.address, 1);
logger.Trace("Clear udp data finished");
var ret = await UDPClientPool.WriteAddr(

6
server/src/Peripherals/I2cClient.cs
View File

@@ -82,7 +82,7 @@ public class I2c
/// <param name="taskID">[TODO:parameter]</param>
/// <param name="timeout">[TODO:parameter]</param>
/// <returns>[TODO:return]</returns>
public I2c(string address, int port, int taskID,int timeout = 2000)
public I2c(string address, int port, int taskID, int timeout = 2000)
{
if (timeout < 0)
throw new ArgumentException("Timeout couldn't be negative", nameof(timeout));
@@ -109,7 +109,7 @@ public class I2c
}
// 清除UDP服务器接收缓冲区
await MsgBus.UDPServer.ClearUDPData(this.address, this.taskID);
MsgBus.UDPServer.ClearUDPData(this.address, this.taskID);
logger.Trace($"Clear up udp server {this.address} receive data");
@@ -207,7 +207,7 @@ public class I2c
}
// 清除UDP服务器接收缓冲区
await MsgBus.UDPServer.ClearUDPData(this.address, this.taskID);
MsgBus.UDPServer.ClearUDPData(this.address, this.taskID);
logger.Trace($"Clear up udp server {this.address} receive data");

10
server/src/Peripherals/JtagClient.cs
View File

@@ -627,7 +627,7 @@ public class Jtag
public async ValueTask<Result<uint>> ReadIDCode()
{
// Clear Data
await MsgBus.UDPServer.ClearUDPData(this.address, 0);
MsgBus.UDPServer.ClearUDPData(this.address, 0);
logger.Trace($"Clear up udp server {this.address,0} receive data");
@@ -665,7 +665,7 @@ public class Jtag
public async ValueTask<Result<uint>> ReadStatusReg()
{
// Clear Data
await MsgBus.UDPServer.ClearUDPData(this.address, 0);
MsgBus.UDPServer.ClearUDPData(this.address, 0);
logger.Trace($"Clear up udp server {this.address,0} receive data");
@@ -702,7 +702,7 @@ public class Jtag
public async ValueTask<Result<bool>> DownloadBitstream(byte[] bitstream)
{
// Clear Data
await MsgBus.UDPServer.ClearUDPData(this.address, 0);
MsgBus.UDPServer.ClearUDPData(this.address, 0);
logger.Trace($"Clear up udp server {this.address,0} receive data");
@@ -786,7 +786,7 @@ public class Jtag
logger.Debug($"Get boundar scan registers number: {portNum}");
// Clear Data
await MsgBus.UDPServer.ClearUDPData(this.address, 0);
MsgBus.UDPServer.ClearUDPData(this.address, 0);
logger.Trace($"Clear up udp server {this.address,0} receive data");
@@ -853,7 +853,7 @@ public class Jtag
public async ValueTask<Result<bool>> SetSpeed(UInt32 speed)
{
// Clear Data
await MsgBus.UDPServer.ClearUDPData(this.address, 0);
MsgBus.UDPServer.ClearUDPData(this.address, 0);
logger.Trace($"Clear up udp server {this.address,0} receive data");

6
server/src/Peripherals/MatrixKeyClient.cs
View File

@@ -44,7 +44,7 @@ public class MatrixKey
public async ValueTask<Result<bool>> EnableControl()
{
if (MsgBus.IsRunning)
await MsgBus.UDPServer.ClearUDPData(this.address, 1);
MsgBus.UDPServer.ClearUDPData(this.address, 1);
else return new(new Exception("Message Bus not work!"));
var ret = await UDPClientPool.WriteAddr(this.ep, 1, MatrixKeyAddr.KEY_ENABLE, 1, this.timeout);
@@ -59,7 +59,7 @@ public class MatrixKey
public async ValueTask<Result<bool>> DisableControl()
{
if (MsgBus.IsRunning)
await MsgBus.UDPServer.ClearUDPData(this.address, 1);
MsgBus.UDPServer.ClearUDPData(this.address, 1);
else return new(new Exception("Message Bus not work!"));
var ret = await UDPClientPool.WriteAddr(this.ep, 1, MatrixKeyAddr.KEY_ENABLE, 0, this.timeout);
@@ -75,7 +75,7 @@ public class MatrixKey
public async ValueTask<Result<bool>> ControlKey(BitArray keyStates)
{
if (MsgBus.IsRunning)
await MsgBus.UDPServer.ClearUDPData(this.address, 1);
MsgBus.UDPServer.ClearUDPData(this.address, 1);
else return new(new Exception("Message Bus not work!"));
if (keyStates.Length != 16) return new(new ArgumentException(

2
server/src/Peripherals/PowerClient.cs
View File

@@ -45,7 +45,7 @@ public class Power
public async ValueTask<Result<bool>> SetPowerOnOff(bool enable)
{
if (MsgBus.IsRunning)
await MsgBus.UDPServer.ClearUDPData(this.address, 1);
MsgBus.UDPServer.ClearUDPData(this.address, 1);
else return new(new Exception("Message Bus not work!"));
var ret = await UDPClientPool.WriteAddr(this.ep, 1, PowerAddr.PowerCtrl, Convert.ToUInt32(enable), this.timeout);

8
server/src/Peripherals/RemoteUpdateClient.cs
View File

@@ -382,7 +382,7 @@ public class RemoteUpdater
/// <returns>[TODO:return]</returns>
public async ValueTask<Result<bool>> HotResetBitstream(int bitstreamNum)
{
await MsgBus.UDPServer.ClearUDPData(this.address, 0);
MsgBus.UDPServer.ClearUDPData(this.address, 0);
logger.Trace("Clear udp data finished");
{
@@ -412,7 +412,7 @@ public class RemoteUpdater
byte[]? bitstream2,
byte[]? bitstream3)
{
await MsgBus.UDPServer.ClearUDPData(this.address, 0);
MsgBus.UDPServer.ClearUDPData(this.address, 0);
logger.Trace("Clear udp data finished");
for (int bitstreamNum = 0; bitstreamNum < 4; bitstreamNum++)
@@ -463,7 +463,7 @@ public class RemoteUpdater
$"The length of data should be divided by 4096, bug given {bytesData.Length}", nameof(bytesData)));
var bitstreamBlockNum = bytesData.Length / (4 * 1024);
await MsgBus.UDPServer.ClearUDPData(this.address, 0);
MsgBus.UDPServer.ClearUDPData(this.address, 0);
logger.Trace("Clear udp data finished");
{
@@ -539,7 +539,7 @@ public class RemoteUpdater
/// <returns>[TODO:return]</returns>
public async ValueTask<Result<UInt32>> GetVersion()
{
await MsgBus.UDPServer.ClearUDPData(this.address, 0);
MsgBus.UDPServer.ClearUDPData(this.address, 0);
logger.Trace("Clear udp data finished");
{

103
server/src/UdpServer.cs
View File

@@ -74,12 +74,8 @@ public class UDPServer
private ConcurrentDictionary<string, ConcurrentQueue<UDPData>> udpData = new ConcurrentDictionary<string, ConcurrentQueue<UDPData>>();
const int parallelTaskNum = 5;
Task[] ReceiveTasks = new Task[parallelTaskNum];
private int runningTaskNum = 0;
private int listenPort;
private UdpClient listener;
private List<UdpClient> listeners = new List<UdpClient>();
private IPEndPoint groupEP;
private bool isRunning = false;
@@ -105,15 +101,19 @@ public class UDPServer
/// Construct a udp server with fixed port
/// </summary>
/// <param name="port"> Device UDP Port </param>
/// <param name="num"> UDP Client Num </param>
/// <returns> UDPServer class </returns>
public UDPServer(int port)
public UDPServer(int port, int num)
{
// Construction
listenPort = port;
this.listenPort = port;
try
{
listener = new UdpClient(listenPort);
groupEP = new IPEndPoint(IPAddress.Any, listenPort);
for (int i = 0; i < num; i++)
{
listeners.Add(new UdpClient(this.listenPort + i));
}
this.groupEP = new IPEndPoint(IPAddress.Any, listenPort);
}
catch (Exception e)
{
@@ -346,54 +346,24 @@ public class UDPServer
return retPack.Value;
}
private void ReceiveHandler(IAsyncResult res)
private void ReceiveHandler(byte[] data, IPEndPoint endPoint)
{
var remoteEP = new IPEndPoint(IPAddress.Any, listenPort);
byte[] bytes = listener.EndReceive(res, ref remoteEP);
// 继续异步接收
if (isRunning)
{
listener.BeginReceive(new AsyncCallback(ReceiveHandler), null);
}
else
{
runningTaskNum--;
}
// Handle RemoteEP
if (remoteEP is null)
if (endPoint is null)
{
logger.Debug($"Receive Data from Unknown at {DateTime.Now.ToString()}:");
logger.Debug($" Original Data : {BitConverter.ToString(bytes).Replace("-", " ")}");
logger.Debug($" Original Data : {BitConverter.ToString(data).Replace("-", " ")}");
return;
}
// 异步处理数据包
Task.Run(() =>
{
var udpData = RecordUDPData(bytes, remoteEP, Convert.ToInt32(bytes[1]));
var udpData = RecordUDPData(data, endPoint, Convert.ToInt32(data[1]));
PrintData(udpData);
});
}
private bool SendBytes(IPEndPoint endPoint, byte[] buf)
{
var sendLen = listener.Send(buf, endPoint);
if (sendLen == buf.Length) { return true; }
else { return false; }
}
private bool SendString(IPEndPoint endPoint, string text)
{
byte[] buf = Encoding.ASCII.GetBytes(text);
var sendLen = listener.Send(buf, endPoint);
if (sendLen == buf.Length) { return true; }
else { return false; }
}
private UDPData RecordUDPData(byte[] bytes, IPEndPoint remoteEP, int taskID)
{
var remoteAddress = remoteEP.Address.ToString();
@@ -484,7 +454,7 @@ public class UDPServer
/// <param name="ipAddr">IP地址</param>
/// <param name="taskID">[TODO:parameter]</param>
/// <returns>无</returns>
public async Task ClearUDPData(string ipAddr, int taskID)
public void ClearUDPData(string ipAddr, int taskID)
{
var key = $"{ipAddr}-{taskID}";
if (udpData.TryGetValue(key, out var dataQueue))
@@ -503,19 +473,24 @@ public class UDPServer
this.isRunning = true;
try
{
Task.Run(() =>
foreach (var client in listeners)
{
while (isRunning)
Task.Run(async () =>
{
if (runningTaskNum < parallelTaskNum)
while (this.isRunning)
{
StartReceive();
logger.Debug($"Begin Receive Task, Now Running Num: {runningTaskNum + 1}");
runningTaskNum++;
try
{
UdpReceiveResult result = await client.ReceiveAsync();
ReceiveHandler(result.Buffer, result.RemoteEndPoint);
}
catch (Exception ex)
{
Console.WriteLine($"Error: {ex.Message}");
}
}
Task.Delay(100).Wait();
}
});
});
}
}
catch (Exception e)
{
@@ -524,30 +499,16 @@ public class UDPServer
}
}
private void StartReceive(int times = 5)
{
for (int i = 0; i < times; i++)
{
try
{
this.listener.BeginReceive(new AsyncCallback(ReceiveHandler), null);
break; // BeginReceive is async, break after scheduling
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
}
}
/// <summary>
/// Close UDP Server
/// </summary>
/// <returns>None</returns>
public void Stop()
{
this.listener.Close();
foreach (var item in listeners)
{
item.Close();
}
this.isRunning = false;
}
}