将tcp通讯时接收的数据封装成一个委托

好的，我理解了您的问题。下面是一个大体封装的代码示例：

public delegate void TcpDataReceived(byte[] data);

public class TcpClientWrapper
{
private readonly TcpClient _client;
private readonly byte[] _buffer = new byte[1024];

public TcpDataReceived DataReceived;

public TcpClientWrapper(TcpClient client)
{
_client = client;
//_buffer = new byte[1024];

_client.BeginReceive(_buffer, 0, _buffer.Length, SocketFlags.None, OnDataReceived, null);
}

private void OnDataReceived(IAsyncResult ar)
{
var bytesRead = _client.EndReceive(ar);

if (bytesRead > 0)
{
var receivedData = new byte[bytesRead];
Array.Copy(_buffer, 0, receivedData, 0, bytesRead);

DataReceived?.Invoke(receivedData);
}

_client.BeginReceive(_buffer, 0, _buffer.Length, SocketFlags.None, OnDataReceived, null);
}
}

希望这能解决您的问题！