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Return completer.future from connect. #1

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Return completer.future from connect. #1

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460126d
feat(): add support for macOS
blaugold Jul 3, 2020
f439c45
fix(): remove conflicting flutter.plugin keys from pubspec.yaml
blaugold Jul 4, 2020
de83c9e
Return completer.future from connect.
cthurston Nov 4, 2021
7a4c090
Merge pull request #1 from blaugold/master
cthurston Feb 15, 2022
bc3b0b3
Bump version.
cthurston Feb 15, 2022
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18 changes: 9 additions & 9 deletions lib/src/bluetooth_device.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@ class BluetoothDevice {
Future<void> connect({
Duration? timeout,
bool autoConnect = true,
}) async {
}) {
final completer = Completer<void>();
var request = protos.ConnectRequest.create()
..remoteId = id.toString()
Expand All @@ -36,14 +36,14 @@ class BluetoothDevice {
});
}

await FlutterBlue.instance._channel
.invokeMethod('connect', request.writeToBuffer());

await state.firstWhere((s) => s == BluetoothDeviceState.connected);

timer?.cancel();

completer.complete();
FlutterBlue.instance._channel
.invokeMethod('connect', request.writeToBuffer())
.then((_) {
state.firstWhere((s) => s == BluetoothDeviceState.connected).then((_) {
timer?.cancel();
completer.complete();
});
});

return completer.future;
}
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2 changes: 1 addition & 1 deletion pubspec.yaml
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Expand Up @@ -2,7 +2,7 @@ name: flutter_blue
description:
Flutter plugin for connecting and communicating with Bluetooth Low Energy devices,
on Android and iOS
version: 0.11.0
version: 0.12.0
homepage: https://github.com/pauldemarco/flutter_blue

environment:
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