public static string ReceiveString([NotNull] this NetMQSocket socket, [NotNull] Encoding encoding, TimeSpan timeout)
{
var result = socket.Poll(PollEvents.PollIn, timeout);
if (!result.HasFlag(PollEvents.PollIn))
{
return(null);
}
var msg = socket.ReceiveString(encoding);
return(msg);
}
public static string ReceiveString(this NetMQSocket socket, TimeSpan timeout)
{
var item = new PollItem(socket.SocketHandle, PollEvents.PollIn);
var items = new[] { item };
ZMQ.Poll(items, (int)timeout.TotalMilliseconds);
if (item.ResultEvent.HasFlag(PollEvents.PollError) && !socket.IgnoreErrors)
{
throw new ErrorPollingException("Error while polling", socket);
}
if (!item.ResultEvent.HasFlag(PollEvents.PollIn))
{
return(null);
}
var msg = socket.ReceiveString();
return(msg);
}