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Add WebBluetoothGloballyDisabled exception and fix availability state (#165)

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* Add WebBluetoothGloballyDisabled exception and fix availability state

* Update changelog and version

---------

Co-authored-by: Foti Dim <foti@navideck.com>
This commit is contained in:
Rohit Sangwan
2025-06-13 04:00:13 +05:30
committed by GitHub
parent 4be924cd98
commit 72090571a3
5 changed files with 38 additions and 25 deletions
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lib/src/universal_ble_exceptions.dart
+8
View File
@@ -22,6 +22,14 @@ class PairingException implements Exception {
String toString() => message;
}
class WebBluetoothGloballyDisabled implements Exception {
String message;
WebBluetoothGloballyDisabled(this.message);
@override
String toString() => message;
}
String _errorParser(dynamic error) {
if (error == null) {
return "Failed";
lib/src/universal_ble_web/universal_ble_web.dart
+21 -20
View File
@@ -3,9 +3,8 @@ import 'dart:collection';
import 'package:flutter/foundation.dart';
import 'package:flutter_web_bluetooth/flutter_web_bluetooth.dart';
import 'package:universal_ble/src/models/model_exports.dart';
import 'package:universal_ble/src/universal_ble_platform_interface.dart';
import 'package:universal_ble/src/universal_logger.dart';
import 'package:universal_ble/universal_ble.dart';
class UniversalBleWeb extends UniversalBlePlatform {
static UniversalBleWeb? _instance;
@@ -64,15 +63,9 @@ class UniversalBleWeb extends UniversalBlePlatform {
@override
Future<AvailabilityState> getBluetoothAvailabilityState() async {
bool isSupported = FlutterWebBluetooth.instance.isBluetoothApiSupported;
if (!isSupported) {
return AvailabilityState.unsupported;
}
bool isAvailable = await FlutterWebBluetooth.instance.isAvailable.first;
if (isSupported && !isAvailable) {
return AvailabilityState.poweredOff;
} else if (isAvailable) {
return AvailabilityState.poweredOn;
}
if (!isSupported) return AvailabilityState.unsupported;
bool isAvailable = await FlutterWebBluetooth.instance.getAvailability();
if (isAvailable) return AvailabilityState.poweredOn;
return AvailabilityState.unknown;
}
@@ -81,18 +74,26 @@ class UniversalBleWeb extends UniversalBlePlatform {
ScanFilter? scanFilter,
PlatformConfig? platformConfig,
}) async {
FlutterWebBluetooth.instance.isAvailable;
BluetoothDevice device = await FlutterWebBluetooth.instance.requestDevice(
_getRequestOptionBuilder(scanFilter, platformConfig?.web),
);
try {
FlutterWebBluetooth.instance.isAvailable;
BluetoothDevice device = await FlutterWebBluetooth.instance.requestDevice(
_getRequestOptionBuilder(scanFilter, platformConfig?.web),
);
// Update local device list
_bluetoothDeviceList[device.id] = device;
// Update local device list
_bluetoothDeviceList[device.id] = device;
// Update Scan Result
updateScanResult(device.toBleScanResult());
// Update Scan Result
updateScanResult(device.toBleScanResult());
_watchDeviceAdvertisements(device);
_watchDeviceAdvertisements(device);
} catch (e) {
String error = e.toString().replaceAll("DeviceNotFoundError:", "").trim();
if (error.toLowerCase().contains("api globally disabled")) {
throw WebBluetoothGloballyDisabled(error);
}
rethrow;
}
}
@override