fix: device info must have wda running first

cli/device.go

@@ -37,6 +37,23 @@ var deviceInfoCmd = &cobra.Command{
 	Short: "Get device info",
 	Long:  `Get detailed information about a connected device, such as OS, version, and screen size.`,
 	RunE: func(cmd *cobra.Command, args []string) error {
+
+		// Find the target device
+		targetDevice, err := commands.FindDeviceOrAutoSelect(deviceId)
+		if err != nil {
+			response := commands.NewErrorResponse(fmt.Errorf("error finding device: %v", err))
+			printJson(response)
+			return fmt.Errorf("%s", response.Error)
+		}
+
+		// Start agent
+		err = targetDevice.StartAgent()
+		if err != nil {
+			response := commands.NewErrorResponse(fmt.Errorf("error starting agent: %v", err))
+			printJson(response)
+			return fmt.Errorf("%s", response.Error)
+		}
+
 		response := commands.InfoCommand(deviceId)
 		printJson(response)
 		if response.Status == "error" {

devices/ios.go

@@ -74,6 +74,7 @@ func getDeviceInfo(deviceEntry goios.DeviceEntry) (IOSDevice, error) {
 	if err != nil {
 		return IOSDevice{}, fmt.Errorf("failed to create tunnel manager for device %s: %w", udid, err)
 	}
+
 	device.tunnelManager = tunnelManager
 	device.wdaClient = wda.NewWdaClient("localhost:8100")
 	return device, nil
@@ -318,7 +319,7 @@ func (d IOSDevice) LaunchWda(bundleID, testRunnerBundleID, xctestConfig string)
 		utils.Verbose("No bundle ids specified, falling back to defaults")
 		bundleID, testRunnerBundleID, xctestConfig = "com.facebook.WebDriverAgentRunner.xctrunner", "com.facebook.WebDriverAgentRunner.xctrunner", "WebDriverAgentRunner.xctest"
 	}
-	
+
 	utils.Verbose("Running wda with bundleid: %s, testbundleid: %s, xctestconfig: %s", bundleID, testRunnerBundleID, xctestConfig)
 
 	device, err := d.getEnhancedDevice()
@@ -327,7 +328,7 @@ func (d IOSDevice) LaunchWda(bundleID, testRunnerBundleID, xctestConfig string)
 	}
 
 	ctx, cancel := context.WithCancel(context.Background())
-	
+
 	// start WDA in background using testmanagerd similar to go-ios runwda command
 	go func() {
 		defer cancel()

devices/simulator.go

@@ -95,7 +95,7 @@
 // runSimctl executes xcrun simctl with the provided arguments
 func runSimctl(args ...string) ([]byte, error) {
 	fullArgs := append([]string{"simctl"}, args...)
 	cmd := exec.Command("xcrun", fullArgs...)
 	output, err := cmd.CombinedOutput()
 	if err != nil {
 		return nil, fmt.Errorf("failed to execute xcrun simctl command: %w", err)
@@ -174,7 +174,7 @@
 func (s SimulatorDevice) LaunchAppWithEnv(bundleID string, env map[string]string) error {
 	// Build simctl command
 	fullArgs := append([]string{"simctl", "launch"}, s.UDID, bundleID)
 	cmd := exec.Command("xcrun", fullArgs...)
 
 	// Set environment variables with SIMCTL_CHILD_ prefix for this command only
 	cmd.Env = os.Environ()
@@ -423,7 +423,7 @@
 }
 
 func (s *SimulatorDevice) OpenURL(url string) error {
 	return exec.Command("xcrun", "simctl", "openurl", s.ID(), url).Run()
 }
 
 func (s *SimulatorDevice) ListApps() ([]InstalledAppInfo, error) {
@@ -469,11 +469,6 @@
 }
 
 func (s *SimulatorDevice) Info() (*FullDeviceInfo, error) {
-	err := s.StartAgent()
-	if err != nil {
-		return nil, fmt.Errorf("failed to start agent: %w", err)
-	}
-
 	wdaSize, err := s.wdaClient.GetWindowSize()
 	if err != nil {
 		return nil, fmt.Errorf("failed to get window size from WDA: %w", err)

server/server.go

@@ -481,6 +481,16 @@ func handleDeviceInfo(params json.RawMessage) (interface{}, error) {
 		return nil, fmt.Errorf("invalid parameters: %v. Expected fields: deviceId", err)
 	}
 
+	targetDevice, err := commands.FindDeviceOrAutoSelect(infoParams.DeviceID)
+	if err != nil {
+		return nil, fmt.Errorf("error finding device: %w", err)
+	}
+
+	err = targetDevice.StartAgent()
+	if err != nil {
+		return nil, fmt.Errorf("error starting agent: %w", err)
+	}
+
 	response := commands.InfoCommand(infoParams.DeviceID)
 	if response.Status == "error" {
 		return nil, fmt.Errorf("%s", response.Error)