我正在尝试创建一个接受TcpClient连接并在客户端连接后执行任务的方法“ConnectedAction”.当尝试创建一个新的任务来运行委托“ConnectedAction”时,我收到编译错误.
Argument 1: cannot convert from ‘void’ to ‘System.Func’
我相信这个错误是因为该方法试图运行“ConnectedAction”方法并返回void到Task.Run参数.
如何让Task运行“ConnectedAction”委托？
class Listener
{
public IPEndPoint ListenerEndPoint {get; private set;}
public int TotalAttemptedConnections { get; private set; }
public Action<TcpClient> ConnectedAction { get; private set; }
public Listener(IPEndPoint listenerEndPoint,Action<TcpClient> connectedAction)
{
ConnectedAction = connectedAction;
ListenerEndPoint = listenerEndPoint;
Task.Factory.StartNew(Listen,TaskCreationOptions.LongRunning);
}
private void Listen()
{
TcpListener tcpListener = new TcpListener(ListenerEndPoint);
tcpListener.Start();
while (true)
{
TcpClient tcpClient = tcpListener.AcceptTcpClient();
TotalAttemptedConnections++;
//Error here
Task.Run(ConnectedAction(tcpClient));
}
}
}
