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feat(voice-input): conditionally check mic permissions based on STT mode

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This commit is contained in:
cogwheel0
2025-11-27 22:01:19 +05:30
parent c41389031c
commit a8c0871290
1 changed files with 12 additions and 3 deletions
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15
lib/features/chat/services/voice_input_service.dart
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@@ -523,9 +523,18 @@ class VoiceInputService {
/// Ensures initialization and microphone permission before starting. /// Ensures initialization and microphone permission before starting.
Future<Stream<String>> beginListening() async { Future<Stream<String>> beginListening() async {
await initialize(); await initialize();
final hasMic = await checkPermissions(); // For on-device STT we preflight the microphone permission so we can
if (!hasMic) { // fail fast with a clear error before starting any recognition.
throw Exception('Microphone permission not granted'); //
// For server-only STT we skip the preflight check and let the VAD /
// recording pipeline request or validate permissions as needed. This
// avoids false negatives from the lightweight probe and prevents
// blocking server STT when the platform would otherwise allow it.
if (!prefersServerOnly) {
final hasMic = await checkPermissions();
if (!hasMic) {
throw Exception('Microphone permission not granted');
}
} }
return await startListening(); return await startListening();
} }