public INngResult <TSocket> Listen <TSocket>(INngResult <TSocket> socketRes, string url) where TSocket : ISocket
{
if (socketRes is NngOk <TSocket> ok)
{
var res = nng_listen(ok.Result.NngSocket, url, 0);
if (res != 0)
{
return(NngResult.Fail <TSocket>(res));
}
}
return(socketRes);
}
/// <summary>
/// Creates a dialer or listener associated with a socket and starts it.
/// </summary>
/// <returns>The or listen.</returns>
/// <param name="factory">Factory used to dial/listen.</param>
/// <param name="socketRes">Socket the dialer/listener is associated with</param>
/// <param name="url">URL used by dialer/listener</param>
/// <param name="isListener">If set to <c>true</c> is listener, else is dialer</param>
/// <typeparam name="TSocket">The 1st type parameter.</typeparam>
/// <typeparam name="TMsg">The 2nd type parameter.</typeparam>
public static INngResult <TSocket> DialOrListen <TSocket, TMsg>(this IAPIFactory <TMsg> factory, INngResult <TSocket> socketRes, string url, bool isListener)
where TSocket : ISocket
{
if (socketRes is NngOk <TSocket> ok)
{
if (isListener)
{
return(factory.Listen <TSocket>(socketRes, url));
}
else
{
return(factory.Dial <TSocket>(socketRes, url));
}
}
return(socketRes);
}