async Task <bool> FindSimulatorAsync()
{
if (simulators != null)
{
return(true);
}
var sims = new Simulators()
{
Harness = Harness,
};
await sims.LoadAsync(Logs.Create("simulator-list.log", "Simulator list"));
simulators = await sims.FindAsync(Target, main_log);
return(simulators != null);
}
void FindSimulator()
{
if (simulators != null)
{
return;
}
string [] simulator_devicetypes;
string simulator_runtime;
switch (Target)
{
case "ios-simulator-32":
simulator_devicetypes = new string [] { "com.apple.CoreSimulator.SimDeviceType.iPhone-5" };
simulator_runtime = "com.apple.CoreSimulator.SimRuntime.iOS-" + Xamarin.SdkVersions.iOS.Replace('.', '-');
break;
case "ios-simulator-64":
simulator_devicetypes = new string [] { "com.apple.CoreSimulator.SimDeviceType.iPhone-5s" };
simulator_runtime = "com.apple.CoreSimulator.SimRuntime.iOS-" + Xamarin.SdkVersions.iOS.Replace('.', '-');
break;
case "ios-simulator":
simulator_devicetypes = new string [] { "com.apple.CoreSimulator.SimDeviceType.iPhone-5" };
simulator_runtime = "com.apple.CoreSimulator.SimRuntime.iOS-" + Xamarin.SdkVersions.iOS.Replace('.', '-');
break;
case "tvos-simulator":
simulator_devicetypes = new string [] { "com.apple.CoreSimulator.SimDeviceType.Apple-TV-1080p" };
simulator_runtime = "com.apple.CoreSimulator.SimRuntime.tvOS-" + Xamarin.SdkVersions.TVOS.Replace('.', '-');
break;
case "watchos-simulator":
simulator_devicetypes = new string [] { "com.apple.CoreSimulator.SimDeviceType.Apple-Watch-38mm", "com.apple.CoreSimulator.SimDeviceType.Apple-Watch-Series-2-38mm" };
simulator_runtime = "com.apple.CoreSimulator.SimRuntime.watchOS-" + Xamarin.SdkVersions.WatchOS.Replace('.', '-');
break;
default:
throw new Exception(string.Format("Unknown simulator target: {0}", Harness.Target));
}
var sims = new Simulators()
{
Harness = Harness,
};
Task.Run(async() =>
{
await sims.LoadAsync(Logs.CreateStream(LogDirectory, "simulator-list.log", "Simulator list"));
}).Wait();
var devices = sims.AvailableDevices.Where((SimDevice v) => v.SimRuntime == simulator_runtime && simulator_devicetypes.Contains(v.SimDeviceType));
SimDevice candidate = null;
simulators = null;
foreach (var device in devices)
{
var data = device;
var secondaryData = (SimDevice)null;
var nodeCompanions = sims.AvailableDevicePairs.Where((SimDevicePair v) => v.Companion == device.UDID);
var nodeGizmos = sims.AvailableDevicePairs.Where((SimDevicePair v) => v.Gizmo == device.UDID);
if (nodeCompanions.Any())
{
var gizmo_udid = nodeCompanions.First().Gizmo;
var node = sims.AvailableDevices.Where((SimDevice v) => v.UDID == gizmo_udid);
secondaryData = node.First();
}
else if (nodeGizmos.Any())
{
var companion_udid = nodeGizmos.First().Companion;
var node = sims.AvailableDevices.Where((SimDevice v) => v.UDID == companion_udid);
secondaryData = node.First();
}
if (secondaryData != null)
{
simulators = new SimDevice [] { data, secondaryData };
break;
}
else
{
candidate = data;
}
}
if (simulators == null)
{
if (candidate == null)
{
throw new Exception($"Could not find simulator for runtime={simulator_runtime} and device type={string.Join (";", simulator_devicetypes)}.");
}
simulators = new SimDevice [] { candidate };
}
if (simulators == null)
{
throw new Exception("Could not find simulator");
}
main_log.WriteLine("Found simulator: {0} {1}", simulators [0].Name, simulators [0].UDID);
if (simulators.Length > 1)
{
main_log.WriteLine("Found companion simulator: {0} {1}", simulators [1].Name, simulators [1].UDID);
}
}