void FindDevice()
{
if (device_name != null)
{
return;
}
device_name = Environment.GetEnvironmentVariable("DEVICE_NAME");
if (!string.IsNullOrEmpty(device_name))
{
return;
}
var devs = new Devices()
{
Harness = Harness,
};
Task.Run(async() =>
{
await devs.LoadAsync(main_log);
}).Wait();
string [] deviceClasses;
switch (mode)
{
case "ios":
deviceClasses = new string [] { "iPhone", "iPad", "iPod" };
break;
case "watchos":
deviceClasses = new string [] { "Watch" };
break;
case "tvos":
deviceClasses = new string [] { "AppleTV" }; // Untested
break;
default:
throw new Exception($"unknown mode: {mode}");
}
var selected = devs.ConnectedDevices.Where((v) => deviceClasses.Contains(v.DeviceClass) && v.IsUsableForDebugging != false);
Device selected_data;
if (selected.Count() == 0)
{
throw new Exception($"Could not find any applicable devices with device class(es): {string.Join (", ", deviceClasses)}");
}
else if (selected.Count() > 1)
{
selected_data = selected
.OrderBy((dev) =>
{
Version v;
if (Version.TryParse(dev.ProductVersion, out v))
{
return(v);
}
return(new Version());
})
.First();
main_log.WriteLine("Found {0} devices for device class(es) '{1}': '{2}'. Selected: '{3}' (because it has the lowest version).", selected.Count(), string.Join("', '", deviceClasses), string.Join("', '", selected.Select((v) => v.Name).ToArray()), selected_data.Name);
}
else
{
selected_data = selected.First();
}
device_name = selected_data.Name;
if (mode == "watchos")
{
companion_device_name = devs.FindCompanionDevice(main_log, selected_data).Name;
}
}
