Refactor XML response handling in device extended and security tests

- Adjusted formatting in XML response strings for consistency in device_extended_test.go and device_security_test.go.
- Improved readability by aligning XML declaration and body content.
- Updated mock server responses to ensure proper handling of various ONVIF operations.

Enhance device security and storage handling

- Refactored struct field declarations in device_security.go and device_storage_test.go for improved clarity.
- Ensured consistent formatting across struct definitions and XML tags.

Standardize whitespace and formatting across multiple files

- Removed unnecessary blank lines and adjusted indentation in discovery, imaging, media, and PTZ server files.
- Improved overall code readability and maintainability by ensuring consistent formatting.

Update example applications for better readability

- Cleaned up whitespace in example applications to enhance code clarity.
- Ensured consistent formatting in main.go files across various examples.

Refactor server and SOAP handler code for consistency

- Standardized struct field declarations and XML tag formatting in server and SOAP handler files.
- Improved readability by aligning struct fields and ensuring consistent use of whitespace.

General code cleanup and formatting adjustments

- Applied consistent formatting across various files, including types.go and test files.
- Enhanced readability by aligning struct fields and removing unnecessary blank lines.

server/device.go

@@ -45,10 +45,10 @@ type AnalyticsCapabilities struct {
 
 // DeviceCapabilities represents device service capabilities
 type DeviceCapabilities struct {
-	XAddr   string                `xml:"XAddr"`
-	Network *NetworkCapabilities  `xml:"Network,omitempty"`
-	System  *SystemCapabilities   `xml:"System,omitempty"`
-	IO      *IOCapabilities       `xml:"IO,omitempty"`
+	XAddr    string                `xml:"XAddr"`
+	Network  *NetworkCapabilities  `xml:"Network,omitempty"`
+	System   *SystemCapabilities   `xml:"System,omitempty"`
+	IO       *IOCapabilities       `xml:"IO,omitempty"`
 	Security *SecurityCapabilities `xml:"Security,omitempty"`
 }
 
@@ -62,12 +62,12 @@ type NetworkCapabilities struct {
 
 // SystemCapabilities represents system capabilities
 type SystemCapabilities struct {
-	DiscoveryResolve  bool `xml:"DiscoveryResolve,attr"`
-	DiscoveryBye      bool `xml:"DiscoveryBye,attr"`
-	RemoteDiscovery   bool `xml:"RemoteDiscovery,attr"`
-	SystemBackup      bool `xml:"SystemBackup,attr"`
-	SystemLogging     bool `xml:"SystemLogging,attr"`
-	FirmwareUpgrade   bool `xml:"FirmwareUpgrade,attr"`
+	DiscoveryResolve bool `xml:"DiscoveryResolve,attr"`
+	DiscoveryBye     bool `xml:"DiscoveryBye,attr"`
+	RemoteDiscovery  bool `xml:"RemoteDiscovery,attr"`
+	SystemBackup     bool `xml:"SystemBackup,attr"`
+	SystemLogging    bool `xml:"SystemLogging,attr"`
+	FirmwareUpgrade  bool `xml:"FirmwareUpgrade,attr"`
 }
 
 // IOCapabilities represents I/O capabilities
@@ -127,8 +127,8 @@ type GetServicesResponse struct {
 
 // Service represents a service
 type Service struct {
-	Namespace string `xml:"Namespace"`
-	XAddr     string `xml:"XAddr"`
+	Namespace string  `xml:"Namespace"`
+	XAddr     string  `xml:"XAddr"`
 	Version   Version `xml:"Version"`
 }