commit 9bd50c5459441b4f45d512ece8fdde3fa5d10707
author Jonah Williams <jonahwilliams@google.com> Sun Jul 21 10:24:04 2019 -0700
committer GitHub <noreply@github.com> Sun Jul 21 10:24:04 2019 -0700
tree f823283b36ef12bcc4751b264699e75dabff2cb2
parent 4bc2bf67c16ef46c7f1aee1b556aba6c207946ec

Ensure fx flutter attach can find devices (#36564)

packages/flutter_tools/bin/fuchsia_attach.dart

diff --git a/packages/flutter_tools/bin/fuchsia_attach.dart b/packages/flutter_tools/bin/fuchsia_attach.dart
index 2427b9b..df16901 100644
--- a/packages/flutter_tools/bin/fuchsia_attach.dart
+++ b/packages/flutter_tools/bin/fuchsia_attach.dart
@@ -14,7 +14,10 @@
 import 'package:flutter_tools/src/cache.dart';
 import 'package:flutter_tools/src/commands/attach.dart';
 import 'package:flutter_tools/src/commands/doctor.dart';
+import 'package:flutter_tools/src/device.dart';
+import 'package:flutter_tools/src/fuchsia/fuchsia_device.dart';
 import 'package:flutter_tools/src/fuchsia/fuchsia_sdk.dart';
+import 'package:flutter_tools/src/project.dart';
 import 'package:flutter_tools/src/runner/flutter_command.dart';
 
 final ArgParser parser = ArgParser()
@@ -101,6 +104,7 @@
     muteCommandLogging: false,
     verboseHelp: false,
     overrides: <Type, Generator>{
+      DeviceManager: () => _FuchsiaDeviceManager(),
       FuchsiaArtifacts: () => FuchsiaArtifacts(sshConfig: sshConfig, devFinder: devFinder),
       Artifacts: () => OverrideArtifacts(
         parent: CachedArtifacts(),
@@ -113,6 +117,19 @@
   );
 }
 
+// An implementation of [DeviceManager] that only supports fuchsia devices.
+class _FuchsiaDeviceManager extends DeviceManager {
+  @override
+  List<DeviceDiscovery> get deviceDiscoverers => List<DeviceDiscovery>.unmodifiable(<DeviceDiscovery>[
+    FuchsiaDevices(),
+  ]);
+
+  @override
+  bool isDeviceSupportedForProject(Device device, FlutterProject flutterProject) {
+    return true;
+  }
+}
+
 List<String> _extractPathAndName(String gnTarget) {
   // Separate strings like //path/to/target:app into [path/to/target, app]
   final int lastColon = gnTarget.lastIndexOf(':');