/// <summary>
/// Resolves available ZeroConf services
/// </summary>
/// <param name="options"></param>
/// <param name="callback">Called per record returned as they come in.</param>
/// <param name="netInterfacesToSendRequestOn">The network interfaces/adapters to use. Use all if null</param>
/// <returns></returns>
public static async Task <IReadOnlyList <IZeroconfHost> > ResolveAsync(ResolveOptions options,
Action <IZeroconfHost> callback = null,
CancellationToken cancellationToken = default(CancellationToken),
System.Net.NetworkInformation.NetworkInterface[] netInterfacesToSendRequestOn = null)
{
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
#if !__IOS__
return(await ResolveAsyncOriginal(options, callback, cancellationToken, netInterfacesToSendRequestOn));
#else
if (UIDevice.CurrentDevice.CheckSystemVersion(14, 5))
{
if (UseBSDSocketsZeroconfOniOS)
{
return(await ResolveAsyncOriginal(options, callback, cancellationToken, netInterfacesToSendRequestOn));
}
else
{
return(await ZeroconfNetServiceBrowser.ResolveAsync(options, callback, cancellationToken, netInterfacesToSendRequestOn));
}
}
else
{
return(await ResolveAsyncOriginal(options, callback, cancellationToken, netInterfacesToSendRequestOn));
}
#endif
}
Task <IReadOnlyList <string> > GetiOSDomains(TimeSpan scanTime = default(TimeSpan),
CancellationToken cancellationToken = default(CancellationToken))
{
#if __IOS__
var domainList = new List <string>();
if (UIDevice.CurrentDevice.CheckSystemVersion(14, 5) && !UseBSDSocketsZeroconfOniOS)
{
domainList.AddRange(await ZeroconfNetServiceBrowser.GetDomains((scanTime != default(TimeSpan)) ? scanTime : TimeSpan.FromSeconds(2), cancellationToken));
}
return(domainList);
#else
return(Task.FromResult((IReadOnlyList <string>) new List <string>()));
#endif
}