public static int GetInt(int socket, SocketOptionLevel level, SocketOption opts)
{
int value = 0, size = sizeof(int);
int result = Interop.nn_getsockopt(socket, (int)level, (int)opts, ref value, ref size);
if (result != 0)
{
throw new NanomsgException(string.Format("nn_getsockopt {0}", opts));
}
return(value);
}
public static int GetSockOpt(int s, Protocol level, int option, out int val)
{
int optvallen = sizeof(int);
int optval = 0;
int rc = Interop.nn_getsockopt(s, (int)level, option, ref optval, ref optvallen);
val = optval;
return(rc);
}
public static TimeSpan?GetTimespan(int socket, SocketOptionLevel level, SocketOption opts)
{
int value = 0, size = sizeof(int);
int result = Interop.nn_getsockopt(socket, (int)level, (int)opts, ref value, ref size);
if (result != 0)
{
throw new NanomsgException(string.Format("nn_getsockopt {0}", opts));
}
return(value < 0 ? (TimeSpan?)null : TimeSpan.FromMilliseconds(value));
}
public static int GetSockOpt(int s, SocketOption option, out int val)
{
int optvallen = sizeof(int);
int optval = 0;
int rc = Interop.nn_getsockopt(s, Constants.NN_SOL_SOCKET, (int)option, ref optval, ref optvallen);
val = optval;
return(rc);
}