TogleBooshfrew
commented
7 years ago I forgot to attach my code. Just the code behind file linked to a search button. I'm attempting to get the IP address of a Roku device on my network which broadcasts with SSDP.
public async Task<bool> SearchForDevices()
{
// This code goes in a method somewhere.
using (var deviceLocator = new SsdpDeviceLocator())
{
var foundDevices = await deviceLocator.SearchAsync(); // Can pass search arguments here (device type, uuid). No arguments means all devices.
foreach (var foundDevice in foundDevices)
{
// Device data returned only contains basic device details and location ]
// of full device description.
//Console.WriteLine("Found " + foundDevice.Usn + " at " + foundDevice.DescriptionLocation.ToString());
// Can retrieve the full device description easily though.
var fullDevice = await foundDevice.GetDeviceInfo();
//Console.WriteLine(fullDevice.FriendlyName);
//Console.WriteLine();
}
}
return true;
}
public async void searchBtn_Clicked(object sender, EventArgs e)
{
var response = await SearchForDevices();
}
}
}
Yortw
Tapanila
rasmus-s
I have a Xamarin Forms project where I'm attempting to use your Rssdp package from NuGet. For whatever reason when I go to run a search based on your code sample the app crashes with
System.ArgumentNullException Value cannot be null. Paramater name: communicationsServer
Any ideas?