Check in generated Dart bindings and add presubmit script

mojo/dart/packages/mojo_services/lib/speech_recognizer/speech_recognizer.mojom.dart

Index: mojo/dart/packages/mojo_services/lib/speech_recognizer/speech_recognizer.mojom.dart
diff --git a/mojo/dart/packages/mojo_services/lib/speech_recognizer/speech_recognizer.mojom.dart b/mojo/dart/packages/mojo_services/lib/speech_recognizer/speech_recognizer.mojom.dart
new file mode 100644
index 0000000000000000000000000000000000000000..401a5cd2a1b06e94ddd46703113896f779930e95
--- /dev/null
+++ b/mojo/dart/packages/mojo_services/lib/speech_recognizer/speech_recognizer.mojom.dart
@@ -0,0 +1,727 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+library speech_recognizer_mojom;
+
+import 'dart:async';
+
+import 'package:mojo/bindings.dart' as bindings;
+import 'package:mojo/core.dart' as core;
+class Error extends bindings.MojoEnum {
+  static const NETWORK_TIMEOUT = const Error._(1);
+  static const NETWORK = const Error._(2);
+  static const AUDIO = const Error._(3);
+  static const SERVER = const Error._(4);
+  static const CLIENT = const Error._(5);
+  static const SPEECH_TIMEOUT = const Error._(6);
+  static const NO_MATCH = const Error._(7);
+  static const RECOGNIZER_BUSY = const Error._(8);
+  static const INSUFFICIENT_PERMISSIONS = const Error._(9);
+
+  const Error._(int v) : super(v);
+
+  static const Map<String, Error> valuesMap = const {
+    "NETWORK_TIMEOUT": NETWORK_TIMEOUT,
+    "NETWORK": NETWORK,
+    "AUDIO": AUDIO,
+    "SERVER": SERVER,
+    "CLIENT": CLIENT,
+    "SPEECH_TIMEOUT": SPEECH_TIMEOUT,
+    "NO_MATCH": NO_MATCH,
+    "RECOGNIZER_BUSY": RECOGNIZER_BUSY,
+    "INSUFFICIENT_PERMISSIONS": INSUFFICIENT_PERMISSIONS,
+  };
+  static const List<Error> values = const [
+    NETWORK_TIMEOUT,
+    NETWORK,
+    AUDIO,
+    SERVER,
+    CLIENT,
+    SPEECH_TIMEOUT,
+    NO_MATCH,
+    RECOGNIZER_BUSY,
+    INSUFFICIENT_PERMISSIONS,
+  ];
+
+  static Error valueOf(String name) => valuesMap[name];
+
+  factory Error(int v) {
+    switch (v) {
+      case 1:
+        return NETWORK_TIMEOUT;
+      case 2:
+        return NETWORK;
+      case 3:
+        return AUDIO;
+      case 4:
+        return SERVER;
+      case 5:
+        return CLIENT;
+      case 6:
+        return SPEECH_TIMEOUT;
+      case 7:
+        return NO_MATCH;
+      case 8:
+        return RECOGNIZER_BUSY;
+      case 9:
+        return INSUFFICIENT_PERMISSIONS;
+      default:
+        return null;
+    }
+  }
+
+  static Error decode(bindings.Decoder decoder0, int offset) {
+    int v = decoder0.decodeUint32(offset);
+    Error result = new Error(v);
+    if (result == null) {
+      throw new bindings.MojoCodecError(
+          'Bad value $v for enum Error.');
+    }
+    return result;
+  }
+
+  String toString() {
+    switch(this) {
+      case NETWORK_TIMEOUT:
+        return 'Error.NETWORK_TIMEOUT';
+      case NETWORK:
+        return 'Error.NETWORK';
+      case AUDIO:
+        return 'Error.AUDIO';
+      case SERVER:
+        return 'Error.SERVER';
+      case CLIENT:
+        return 'Error.CLIENT';
+      case SPEECH_TIMEOUT:
+        return 'Error.SPEECH_TIMEOUT';
+      case NO_MATCH:
+        return 'Error.NO_MATCH';
+      case RECOGNIZER_BUSY:
+        return 'Error.RECOGNIZER_BUSY';
+      case INSUFFICIENT_PERMISSIONS:
+        return 'Error.INSUFFICIENT_PERMISSIONS';
+    }
+  }
+
+  int toJson() => value;
+}
+
+
+
+class UtteranceCandidate extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(24, 0)
+  ];
+  String text = null;
+  double confidenceScore = 0.0;
+
+  UtteranceCandidate() : super(kVersions.last.size);
+
+  static UtteranceCandidate deserialize(bindings.Message message) {
+    var decoder = new bindings.Decoder(message);
+    var result = decode(decoder);
+    if (decoder.excessHandles != null) {
+      decoder.excessHandles.forEach((h) => h.close());
+    }
+    return result;
+  }
+
+  static UtteranceCandidate decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    UtteranceCandidate result = new UtteranceCandidate();
+
+    var mainDataHeader = decoder0.decodeStructDataHeader();
+    if (mainDataHeader.version <= kVersions.last.version) {
+      // Scan in reverse order to optimize for more recent versions.
+      for (int i = kVersions.length - 1; i >= 0; --i) {
+        if (mainDataHeader.version >= kVersions[i].version) {
+          if (mainDataHeader.size == kVersions[i].size) {
+            // Found a match.
+            break;
+          }
+          throw new bindings.MojoCodecError(
+              'Header size doesn\'t correspond to known version size.');
+        }
+      }
+    } else if (mainDataHeader.size < kVersions.last.size) {
+      throw new bindings.MojoCodecError(
+        'Message newer than the last known version cannot be shorter than '
+        'required by the last known version.');
+    }
+    if (mainDataHeader.version >= 0) {
+      
+      result.text = decoder0.decodeString(8, false);
+    }
+    if (mainDataHeader.version >= 0) {
+      
+      result.confidenceScore = decoder0.decodeFloat(16);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeString(text, 8, false);
+    
+    encoder0.encodeFloat(confidenceScore, 16);
+  }
+
+  String toString() {
+    return "UtteranceCandidate("
+           "text: $text" ", "
+           "confidenceScore: $confidenceScore" ")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    map["text"] = text;
+    map["confidenceScore"] = confidenceScore;
+    return map;
+  }
+}
+
+
+class SpeechRecognizerServiceListenParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(8, 0)
+  ];
+
+  SpeechRecognizerServiceListenParams() : super(kVersions.last.size);
+
+  static SpeechRecognizerServiceListenParams deserialize(bindings.Message message) {
+    var decoder = new bindings.Decoder(message);
+    var result = decode(decoder);
+    if (decoder.excessHandles != null) {
+      decoder.excessHandles.forEach((h) => h.close());
+    }
+    return result;
+  }
+
+  static SpeechRecognizerServiceListenParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    SpeechRecognizerServiceListenParams result = new SpeechRecognizerServiceListenParams();
+
+    var mainDataHeader = decoder0.decodeStructDataHeader();
+    if (mainDataHeader.version <= kVersions.last.version) {
+      // Scan in reverse order to optimize for more recent versions.
+      for (int i = kVersions.length - 1; i >= 0; --i) {
+        if (mainDataHeader.version >= kVersions[i].version) {
+          if (mainDataHeader.size == kVersions[i].size) {
+            // Found a match.
+            break;
+          }
+          throw new bindings.MojoCodecError(
+              'Header size doesn\'t correspond to known version size.');
+        }
+      }
+    } else if (mainDataHeader.size < kVersions.last.size) {
+      throw new bindings.MojoCodecError(
+        'Message newer than the last known version cannot be shorter than '
+        'required by the last known version.');
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    encoder.getStructEncoderAtOffset(kVersions.last);
+  }
+
+  String toString() {
+    return "SpeechRecognizerServiceListenParams("")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    return map;
+  }
+}
+
+
+class SpeechRecognizerServiceListenResponseParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(24, 0)
+  ];
+  ResultOrError resultOrError = null;
+
+  SpeechRecognizerServiceListenResponseParams() : super(kVersions.last.size);
+
+  static SpeechRecognizerServiceListenResponseParams deserialize(bindings.Message message) {
+    var decoder = new bindings.Decoder(message);
+    var result = decode(decoder);
+    if (decoder.excessHandles != null) {
+      decoder.excessHandles.forEach((h) => h.close());
+    }
+    return result;
+  }
+
+  static SpeechRecognizerServiceListenResponseParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    SpeechRecognizerServiceListenResponseParams result = new SpeechRecognizerServiceListenResponseParams();
+
+    var mainDataHeader = decoder0.decodeStructDataHeader();
+    if (mainDataHeader.version <= kVersions.last.version) {
+      // Scan in reverse order to optimize for more recent versions.
+      for (int i = kVersions.length - 1; i >= 0; --i) {
+        if (mainDataHeader.version >= kVersions[i].version) {
+          if (mainDataHeader.size == kVersions[i].size) {
+            // Found a match.
+            break;
+          }
+          throw new bindings.MojoCodecError(
+              'Header size doesn\'t correspond to known version size.');
+        }
+      }
+    } else if (mainDataHeader.size < kVersions.last.size) {
+      throw new bindings.MojoCodecError(
+        'Message newer than the last known version cannot be shorter than '
+        'required by the last known version.');
+    }
+    if (mainDataHeader.version >= 0) {
+      
+        result.resultOrError = ResultOrError.decode(decoder0, 8);
+        if (result.resultOrError == null) {
+          throw new bindings.MojoCodecError(
+            'Trying to decode null union for non-nullable ResultOrError.');
+        }
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeUnion(resultOrError, 8, false);
+  }
+
+  String toString() {
+    return "SpeechRecognizerServiceListenResponseParams("
+           "resultOrError: $resultOrError" ")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    map["resultOrError"] = resultOrError;
+    return map;
+  }
+}
+
+
+class SpeechRecognizerServiceStopListeningParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(8, 0)
+  ];
+
+  SpeechRecognizerServiceStopListeningParams() : super(kVersions.last.size);
+
+  static SpeechRecognizerServiceStopListeningParams deserialize(bindings.Message message) {
+    var decoder = new bindings.Decoder(message);
+    var result = decode(decoder);
+    if (decoder.excessHandles != null) {
+      decoder.excessHandles.forEach((h) => h.close());
+    }
+    return result;
+  }
+
+  static SpeechRecognizerServiceStopListeningParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    SpeechRecognizerServiceStopListeningParams result = new SpeechRecognizerServiceStopListeningParams();
+
+    var mainDataHeader = decoder0.decodeStructDataHeader();
+    if (mainDataHeader.version <= kVersions.last.version) {
+      // Scan in reverse order to optimize for more recent versions.
+      for (int i = kVersions.length - 1; i >= 0; --i) {
+        if (mainDataHeader.version >= kVersions[i].version) {
+          if (mainDataHeader.size == kVersions[i].size) {
+            // Found a match.
+            break;
+          }
+          throw new bindings.MojoCodecError(
+              'Header size doesn\'t correspond to known version size.');
+        }
+      }
+    } else if (mainDataHeader.size < kVersions.last.size) {
+      throw new bindings.MojoCodecError(
+        'Message newer than the last known version cannot be shorter than '
+        'required by the last known version.');
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    encoder.getStructEncoderAtOffset(kVersions.last);
+  }
+
+  String toString() {
+    return "SpeechRecognizerServiceStopListeningParams("")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    return map;
+  }
+}
+
+
+
+enum ResultOrErrorTag {
+  errorCode,
+  results,
+  unknown
+}
+
+class ResultOrError extends bindings.Union {
+  static final _tag_to_int = const {
+    ResultOrErrorTag.errorCode: 0,
+    ResultOrErrorTag.results: 1,
+  };
+
+  static final _int_to_tag = const {
+    0: ResultOrErrorTag.errorCode,
+    1: ResultOrErrorTag.results,
+  };
+
+  var _data;
+  ResultOrErrorTag _tag = ResultOrErrorTag.unknown;
+
+  ResultOrErrorTag get tag => _tag;
+  Error get errorCode {
+    if (_tag != ResultOrErrorTag.errorCode) {
+      throw new bindings.UnsetUnionTagError(_tag, ResultOrErrorTag.errorCode);
+    }
+    return _data;
+  }
+
+  set errorCode(Error value) {
+    _tag = ResultOrErrorTag.errorCode;
+    _data = value;
+  }
+  List<UtteranceCandidate> get results {
+    if (_tag != ResultOrErrorTag.results) {
+      throw new bindings.UnsetUnionTagError(_tag, ResultOrErrorTag.results);
+    }
+    return _data;
+  }
+
+  set results(List<UtteranceCandidate> value) {
+    _tag = ResultOrErrorTag.results;
+    _data = value;
+  }
+
+  static ResultOrError decode(bindings.Decoder decoder0, int offset) {
+    int size = decoder0.decodeUint32(offset);
+    if (size == 0) {
+      return null;
+    }
+    ResultOrError result = new ResultOrError();
+
+    // TODO(azani): Handle unknown union member.
+    ResultOrErrorTag tag = _int_to_tag[decoder0.decodeUint32(offset + 4)];
+    switch (tag) {
+      case ResultOrErrorTag.errorCode:
+        
+          result.errorCode = Error.decode(decoder0, offset + 8);
+          if (result.errorCode == null) {
+            throw new bindings.MojoCodecError(
+              'Trying to decode null union for non-nullable Error.');
+          }
+        break;
+      case ResultOrErrorTag.results:
+        
+        var decoder1 = decoder0.decodePointer(offset + 8, false);
+        {
+          var si1 = decoder1.decodeDataHeaderForPointerArray(bindings.kUnspecifiedArrayLength);
+          result.results = new List<UtteranceCandidate>(si1.numElements);
+          for (int i1 = 0; i1 < si1.numElements; ++i1) {
+            
+            var decoder2 = decoder1.decodePointer(bindings.ArrayDataHeader.kHeaderSize + bindings.kPointerSize * i1, false);
+            result.results[i1] = UtteranceCandidate.decode(decoder2);
+          }
+        }
+        break;
+    }
+
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder0, int offset) {
+    // TODO(azani): Error when trying to encode an unknown member.
+    encoder0.encodeUint32(16, offset);
+    encoder0.encodeUint32(_tag_to_int[_tag], offset + 4);
+    switch (_tag) {
+      case ResultOrErrorTag.errorCode:
+        
+        encoder0.encodeEnum(errorCode, offset + 8);
+        break;
+      case ResultOrErrorTag.results:
+        
+        if (results == null) {
+          encoder0.encodeNullPointer(offset + 8, false);
+        } else {
+          var encoder1 = encoder0.encodePointerArray(results.length, offset + 8, bindings.kUnspecifiedArrayLength);
+          for (int i0 = 0; i0 < results.length; ++i0) {
+            
+            encoder1.encodeStruct(results[i0], bindings.ArrayDataHeader.kHeaderSize + bindings.kPointerSize * i0, false);
+          }
+        }
+        break;
+    }
+  }
+
+  String toString() {
+    String result = "ResultOrError(";
+    switch (_tag) {
+      case ResultOrErrorTag.errorCode:
+        result += "errorCode";
+        break;
+      case ResultOrErrorTag.results:
+        result += "results";
+        break;
+      default:
+        result += "unknown";
+    }
+    result += ": $_data)";
+    return result;
+  }
+}
+const int kSpeechRecognizerService_listen_name = 0;
+const int kSpeechRecognizerService_stopListening_name = 1;
+
+const String SpeechRecognizerServiceName =
+      'speech_recognizer::SpeechRecognizerService';
+
+abstract class SpeechRecognizerService {
+  dynamic listen([Function responseFactory = null]);
+  void stopListening();
+
+}
+
+
+class SpeechRecognizerServiceProxyImpl extends bindings.Proxy {
+  SpeechRecognizerServiceProxyImpl.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) : super.fromEndpoint(endpoint);
+
+  SpeechRecognizerServiceProxyImpl.fromHandle(core.MojoHandle handle) :
+      super.fromHandle(handle);
+
+  SpeechRecognizerServiceProxyImpl.unbound() : super.unbound();
+
+  static SpeechRecognizerServiceProxyImpl newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For SpeechRecognizerServiceProxyImpl"));
+    return new SpeechRecognizerServiceProxyImpl.fromEndpoint(endpoint);
+  }
+
+  String get name => SpeechRecognizerServiceName;
+
+  void handleResponse(bindings.ServiceMessage message) {
+    switch (message.header.type) {
+      case kSpeechRecognizerService_listen_name:
+        var r = SpeechRecognizerServiceListenResponseParams.deserialize(
+            message.payload);
+        if (!message.header.hasRequestId) {
+          proxyError("Expected a message with a valid request Id.");
+          return;
+        }
+        Completer c = completerMap[message.header.requestId];
+        if (c == null) {
+          proxyError(
+              "Message had unknown request Id: ${message.header.requestId}");
+          return;
+        }
+        completerMap.remove(message.header.requestId);
+        if (c.isCompleted) {
+          proxyError("Response completer already completed");
+          return;
+        }
+        c.complete(r);
+        break;
+      default:
+        proxyError("Unexpected message type: ${message.header.type}");
+        close(immediate: true);
+        break;
+    }
+  }
+
+  String toString() {
+    var superString = super.toString();
+    return "SpeechRecognizerServiceProxyImpl($superString)";
+  }
+}
+
+
+class _SpeechRecognizerServiceProxyCalls implements SpeechRecognizerService {
+  SpeechRecognizerServiceProxyImpl _proxyImpl;
+
+  _SpeechRecognizerServiceProxyCalls(this._proxyImpl);
+    dynamic listen([Function responseFactory = null]) {
+      var params = new SpeechRecognizerServiceListenParams();
+      return _proxyImpl.sendMessageWithRequestId(
+          params,
+          kSpeechRecognizerService_listen_name,
+          -1,
+          bindings.MessageHeader.kMessageExpectsResponse);
+    }
+    void stopListening() {
+      if (!_proxyImpl.isBound) {
+        _proxyImpl.proxyError("The Proxy is closed.");
+        return;
+      }
+      var params = new SpeechRecognizerServiceStopListeningParams();
+      _proxyImpl.sendMessage(params, kSpeechRecognizerService_stopListening_name);
+    }
+  
+}
+
+
+class SpeechRecognizerServiceProxy implements bindings.ProxyBase {
+  final bindings.Proxy impl;
+  SpeechRecognizerService ptr;
+  final String name = SpeechRecognizerServiceName;
+
+  SpeechRecognizerServiceProxy(SpeechRecognizerServiceProxyImpl proxyImpl) :
+      impl = proxyImpl,
+      ptr = new _SpeechRecognizerServiceProxyCalls(proxyImpl);
+
+  SpeechRecognizerServiceProxy.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) :
+      impl = new SpeechRecognizerServiceProxyImpl.fromEndpoint(endpoint) {
+    ptr = new _SpeechRecognizerServiceProxyCalls(impl);
+  }
+
+  SpeechRecognizerServiceProxy.fromHandle(core.MojoHandle handle) :
+      impl = new SpeechRecognizerServiceProxyImpl.fromHandle(handle) {
+    ptr = new _SpeechRecognizerServiceProxyCalls(impl);
+  }
+
+  SpeechRecognizerServiceProxy.unbound() :
+      impl = new SpeechRecognizerServiceProxyImpl.unbound() {
+    ptr = new _SpeechRecognizerServiceProxyCalls(impl);
+  }
+
+  factory SpeechRecognizerServiceProxy.connectToService(
+      bindings.ServiceConnector s, String url) {
+    SpeechRecognizerServiceProxy p = new SpeechRecognizerServiceProxy.unbound();
+    s.connectToService(url, p);
+    return p;
+  }
+
+  static SpeechRecognizerServiceProxy newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For SpeechRecognizerServiceProxy"));
+    return new SpeechRecognizerServiceProxy.fromEndpoint(endpoint);
+  }
+
+  Future close({bool immediate: false}) => impl.close(immediate: immediate);
+
+  Future responseOrError(Future f) => impl.responseOrError(f);
+
+  Future get errorFuture => impl.errorFuture;
+
+  int get version => impl.version;
+
+  Future<int> queryVersion() => impl.queryVersion();
+
+  void requireVersion(int requiredVersion) {
+    impl.requireVersion(requiredVersion);
+  }
+
+  String toString() {
+    return "SpeechRecognizerServiceProxy($impl)";
+  }
+}
+
+
+class SpeechRecognizerServiceStub extends bindings.Stub {
+  SpeechRecognizerService _impl = null;
+
+  SpeechRecognizerServiceStub.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint, [this._impl])
+      : super.fromEndpoint(endpoint);
+
+  SpeechRecognizerServiceStub.fromHandle(core.MojoHandle handle, [this._impl])
+      : super.fromHandle(handle);
+
+  SpeechRecognizerServiceStub.unbound() : super.unbound();
+
+  static SpeechRecognizerServiceStub newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For SpeechRecognizerServiceStub"));
+    return new SpeechRecognizerServiceStub.fromEndpoint(endpoint);
+  }
+
+  static const String name = SpeechRecognizerServiceName;
+
+
+  SpeechRecognizerServiceListenResponseParams _SpeechRecognizerServiceListenResponseParamsFactory(ResultOrError resultOrError) {
+    var result = new SpeechRecognizerServiceListenResponseParams();
+    result.resultOrError = resultOrError;
+    return result;
+  }
+
+  dynamic handleMessage(bindings.ServiceMessage message) {
+    if (bindings.ControlMessageHandler.isControlMessage(message)) {
+      return bindings.ControlMessageHandler.handleMessage(this,
+                                                          0,
+                                                          message);
+    }
+    assert(_impl != null);
+    switch (message.header.type) {
+      case kSpeechRecognizerService_listen_name:
+        var params = SpeechRecognizerServiceListenParams.deserialize(
+            message.payload);
+        var response = _impl.listen(_SpeechRecognizerServiceListenResponseParamsFactory);
+        if (response is Future) {
+          return response.then((response) {
+            if (response != null) {
+              return buildResponseWithId(
+                  response,
+                  kSpeechRecognizerService_listen_name,
+                  message.header.requestId,
+                  bindings.MessageHeader.kMessageIsResponse);
+            }
+          });
+        } else if (response != null) {
+          return buildResponseWithId(
+              response,
+              kSpeechRecognizerService_listen_name,
+              message.header.requestId,
+              bindings.MessageHeader.kMessageIsResponse);
+        }
+        break;
+      case kSpeechRecognizerService_stopListening_name:
+        var params = SpeechRecognizerServiceStopListeningParams.deserialize(
+            message.payload);
+        _impl.stopListening();
+        break;
+      default:
+        throw new bindings.MojoCodecError("Unexpected message name");
+        break;
+    }
+    return null;
+  }
+
+  SpeechRecognizerService get impl => _impl;
+  set impl(SpeechRecognizerService d) {
+    assert(_impl == null);
+    _impl = d;
+  }
+
+  String toString() {
+    var superString = super.toString();
+    return "SpeechRecognizerServiceStub($superString)";
+  }
+
+  int get version => 0;
+}
+
+