Esempio n. 1
0
        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;
            }
        }