Cannot connect on Windows

[TheDizzyEgg]

Although the Onvif device manager allows me to log in and view the camera, using the easy_onvif lib I can never connect, I always get back:

ERROR:flutter/runtime/dart_vm_initializer.cc(41) Unhandled Exception: Exception: Error code: Code: Value: SOAP-ENV:Sender, Subcode: Value: NotAuthorized, Reason: Sender not authorized, Detail: Text: The action requested requires authorization and the sender is not authorized

Although I'm calling connect with the correct IP, username and password (Onvif admin user).

Any ideas!?

[faithoflifedev]

Hello @TheDizzyEgg,

Do you have some sample code for the onvif operations you are doing?

[TheDizzyEgg]

This is the most basic example:

void main(List arguments) async { Onvif testOnvif = await Onvif.connect(host: '192.168.0.40', username: 'admin', password: 'password');

print('Hello world: ${dart_onvif.calculate()}!'); }

Throws the following errors:

`‼️ 15:41:44.174242 ERROR UI Loggy - Onvif - ERROR: DioError [DioErrorType.response]: Http status error [500] ‼️ 15:41:44.207244 ERROR UI Loggy - Onvif - ERROR: DioError [DioErrorType.response]: Http status error [400] Unhandled exception: Exception: Error code: {Code: {Value: {$: SOAP-ENV:Sender}, Subcode: {Value: {$: ter:NotAuthorized}}}, Reason: {Text: {@xml:lang: en, $: Sender not authorized}}, Detail: {Text: {$: The action requested requires authorization and the sender is not authorized}}}

0 Soap.send (package:easy_onvif/src/soap.dart:43:11)

#1 Soap.retrieveEnvelope (package:easy_onvif/src/soap.dart:59:26) #2 DeviceManagement.getCapabilities (package:easy_onvif/src/device_management.dart:32:22) #3 Onvif.initialize (package:easy_onvif/src/onvif_base.dart:124:28) #4 Onvif.connect (package:easy_onvif/src/onvif_base.dart:87:5) #5 main (file:///C:/Users/dizzy.egg/Dart/dart_onvif/bin/dart_onvif.dart:6:21) `

[faithoflifedev]

Sorry @TheDizzyEgg , the sample you've given doesn't make sense. Try something like:

void main(List<String> arguments) async {
  // get connection information from the config.yaml file
  final config = loadYaml(File('example/config.yaml').readAsStringSync());

  // configure device connection
  final onvif = await Onvif.connect(
      host: config['host'],
      username: config['username'],
      password: config['password'],
      logOptions: const LogOptions(
        LogLevel.all,
        stackTraceLevel: LogLevel.error,
      ),
      printer: const PrettyPrinter(
        showColors: true,
      ));

  // get device info
  var deviceInfo = await onvif.deviceManagement.getDeviceInformation();

  print('Manufacturer: ${deviceInfo.manufacturer}');
  print('Model: ${deviceInfo.model}');
}