Check in generated Dart bindings and add presubmit script

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

Index: mojo/dart/packages/mojo_services/lib/mojo/camera.mojom.dart
diff --git a/mojo/dart/packages/mojo_services/lib/mojo/camera.mojom.dart b/mojo/dart/packages/mojo_services/lib/mojo/camera.mojom.dart
new file mode 100644
index 0000000000000000000000000000000000000000..1f7b3285e30f8cccd3d326960b0eb03d10d3871c
--- /dev/null
+++ b/mojo/dart/packages/mojo_services/lib/mojo/camera.mojom.dart
@@ -0,0 +1,1032 @@
+// 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 camera_mojom;
+
+import 'dart:async';
+
+import 'package:mojo/bindings.dart' as bindings;
+import 'package:mojo/core.dart' as core;
+
+
+
+class Photo extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(24, 0)
+  ];
+  String uniqueId = null;
+  core.MojoDataPipeConsumer content = null;
+
+  Photo() : super(kVersions.last.size);
+
+  static Photo 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 Photo decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    Photo result = new Photo();
+
+    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.uniqueId = decoder0.decodeString(8, false);
+    }
+    if (mainDataHeader.version >= 0) {
+      
+      result.content = decoder0.decodeConsumerHandle(16, false);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeString(uniqueId, 8, false);
+    
+    encoder0.encodeConsumerHandle(content, 16, false);
+  }
+
+  String toString() {
+    return "Photo("
+           "uniqueId: $uniqueId" ", "
+           "content: $content" ")";
+  }
+
+  Map toJson() {
+    throw new bindings.MojoCodecError(
+        'Object containing handles cannot be encoded to JSON.');
+  }
+}
+
+
+class CameraRollServiceUpdateParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(8, 0)
+  ];
+
+  CameraRollServiceUpdateParams() : super(kVersions.last.size);
+
+  static CameraRollServiceUpdateParams 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 CameraRollServiceUpdateParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    CameraRollServiceUpdateParams result = new CameraRollServiceUpdateParams();
+
+    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 "CameraRollServiceUpdateParams("")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    return map;
+  }
+}
+
+
+class CameraRollServiceGetCountParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(8, 0)
+  ];
+
+  CameraRollServiceGetCountParams() : super(kVersions.last.size);
+
+  static CameraRollServiceGetCountParams 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 CameraRollServiceGetCountParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    CameraRollServiceGetCountParams result = new CameraRollServiceGetCountParams();
+
+    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 "CameraRollServiceGetCountParams("")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    return map;
+  }
+}
+
+
+class CameraRollServiceGetCountResponseParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  int numPhotos = 0;
+
+  CameraRollServiceGetCountResponseParams() : super(kVersions.last.size);
+
+  static CameraRollServiceGetCountResponseParams 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 CameraRollServiceGetCountResponseParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    CameraRollServiceGetCountResponseParams result = new CameraRollServiceGetCountResponseParams();
+
+    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.numPhotos = decoder0.decodeUint32(8);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeUint32(numPhotos, 8);
+  }
+
+  String toString() {
+    return "CameraRollServiceGetCountResponseParams("
+           "numPhotos: $numPhotos" ")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    map["numPhotos"] = numPhotos;
+    return map;
+  }
+}
+
+
+class CameraRollServiceGetPhotoParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  int index = 0;
+
+  CameraRollServiceGetPhotoParams() : super(kVersions.last.size);
+
+  static CameraRollServiceGetPhotoParams 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 CameraRollServiceGetPhotoParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    CameraRollServiceGetPhotoParams result = new CameraRollServiceGetPhotoParams();
+
+    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.index = decoder0.decodeUint32(8);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeUint32(index, 8);
+  }
+
+  String toString() {
+    return "CameraRollServiceGetPhotoParams("
+           "index: $index" ")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    map["index"] = index;
+    return map;
+  }
+}
+
+
+class CameraRollServiceGetPhotoResponseParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  Photo photo = null;
+
+  CameraRollServiceGetPhotoResponseParams() : super(kVersions.last.size);
+
+  static CameraRollServiceGetPhotoResponseParams 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 CameraRollServiceGetPhotoResponseParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    CameraRollServiceGetPhotoResponseParams result = new CameraRollServiceGetPhotoResponseParams();
+
+    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) {
+      
+      var decoder1 = decoder0.decodePointer(8, true);
+      result.photo = Photo.decode(decoder1);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeStruct(photo, 8, true);
+  }
+
+  String toString() {
+    return "CameraRollServiceGetPhotoResponseParams("
+           "photo: $photo" ")";
+  }
+
+  Map toJson() {
+    throw new bindings.MojoCodecError(
+        'Object containing handles cannot be encoded to JSON.');
+  }
+}
+
+
+class CameraServiceGetLatestFrameParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(8, 0)
+  ];
+
+  CameraServiceGetLatestFrameParams() : super(kVersions.last.size);
+
+  static CameraServiceGetLatestFrameParams 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 CameraServiceGetLatestFrameParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    CameraServiceGetLatestFrameParams result = new CameraServiceGetLatestFrameParams();
+
+    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 "CameraServiceGetLatestFrameParams("")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    return map;
+  }
+}
+
+
+class CameraServiceGetLatestFrameResponseParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  core.MojoDataPipeConsumer content = null;
+
+  CameraServiceGetLatestFrameResponseParams() : super(kVersions.last.size);
+
+  static CameraServiceGetLatestFrameResponseParams 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 CameraServiceGetLatestFrameResponseParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    CameraServiceGetLatestFrameResponseParams result = new CameraServiceGetLatestFrameResponseParams();
+
+    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.content = decoder0.decodeConsumerHandle(8, true);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeConsumerHandle(content, 8, true);
+  }
+
+  String toString() {
+    return "CameraServiceGetLatestFrameResponseParams("
+           "content: $content" ")";
+  }
+
+  Map toJson() {
+    throw new bindings.MojoCodecError(
+        'Object containing handles cannot be encoded to JSON.');
+  }
+}
+
+const int kCameraRollService_update_name = 0;
+const int kCameraRollService_getCount_name = 1;
+const int kCameraRollService_getPhoto_name = 2;
+
+const String CameraRollServiceName =
+      'mojo::CameraRollService';
+
+abstract class CameraRollService {
+  void update();
+  dynamic getCount([Function responseFactory = null]);
+  dynamic getPhoto(int index,[Function responseFactory = null]);
+
+}
+
+
+class CameraRollServiceProxyImpl extends bindings.Proxy {
+  CameraRollServiceProxyImpl.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) : super.fromEndpoint(endpoint);
+
+  CameraRollServiceProxyImpl.fromHandle(core.MojoHandle handle) :
+      super.fromHandle(handle);
+
+  CameraRollServiceProxyImpl.unbound() : super.unbound();
+
+  static CameraRollServiceProxyImpl newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For CameraRollServiceProxyImpl"));
+    return new CameraRollServiceProxyImpl.fromEndpoint(endpoint);
+  }
+
+  String get name => CameraRollServiceName;
+
+  void handleResponse(bindings.ServiceMessage message) {
+    switch (message.header.type) {
+      case kCameraRollService_getCount_name:
+        var r = CameraRollServiceGetCountResponseParams.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;
+      case kCameraRollService_getPhoto_name:
+        var r = CameraRollServiceGetPhotoResponseParams.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: ${message.header.type}");
+        close(immediate: true);
+        break;
+    }
+  }
+
+  String toString() {
+    var superString = super.toString();
+    return "CameraRollServiceProxyImpl($superString)";
+  }
+}
+
+
+class _CameraRollServiceProxyCalls implements CameraRollService {
+  CameraRollServiceProxyImpl _proxyImpl;
+
+  _CameraRollServiceProxyCalls(this._proxyImpl);
+    void update() {
+      if (!_proxyImpl.isBound) {
+        _proxyImpl.proxyError("The Proxy is closed.");
+        return;
+      }
+      var params = new CameraRollServiceUpdateParams();
+      _proxyImpl.sendMessage(params, kCameraRollService_update_name);
+    }
+  
+    dynamic getCount([Function responseFactory = null]) {
+      var params = new CameraRollServiceGetCountParams();
+      return _proxyImpl.sendMessageWithRequestId(
+          params,
+          kCameraRollService_getCount_name,
+          -1,
+          bindings.MessageHeader.kMessageExpectsResponse);
+    }
+    dynamic getPhoto(int index,[Function responseFactory = null]) {
+      var params = new CameraRollServiceGetPhotoParams();
+      params.index = index;
+      return _proxyImpl.sendMessageWithRequestId(
+          params,
+          kCameraRollService_getPhoto_name,
+          -1,
+          bindings.MessageHeader.kMessageExpectsResponse);
+    }
+}
+
+
+class CameraRollServiceProxy implements bindings.ProxyBase {
+  final bindings.Proxy impl;
+  CameraRollService ptr;
+  final String name = CameraRollServiceName;
+
+  CameraRollServiceProxy(CameraRollServiceProxyImpl proxyImpl) :
+      impl = proxyImpl,
+      ptr = new _CameraRollServiceProxyCalls(proxyImpl);
+
+  CameraRollServiceProxy.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) :
+      impl = new CameraRollServiceProxyImpl.fromEndpoint(endpoint) {
+    ptr = new _CameraRollServiceProxyCalls(impl);
+  }
+
+  CameraRollServiceProxy.fromHandle(core.MojoHandle handle) :
+      impl = new CameraRollServiceProxyImpl.fromHandle(handle) {
+    ptr = new _CameraRollServiceProxyCalls(impl);
+  }
+
+  CameraRollServiceProxy.unbound() :
+      impl = new CameraRollServiceProxyImpl.unbound() {
+    ptr = new _CameraRollServiceProxyCalls(impl);
+  }
+
+  factory CameraRollServiceProxy.connectToService(
+      bindings.ServiceConnector s, String url) {
+    CameraRollServiceProxy p = new CameraRollServiceProxy.unbound();
+    s.connectToService(url, p);
+    return p;
+  }
+
+  static CameraRollServiceProxy newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For CameraRollServiceProxy"));
+    return new CameraRollServiceProxy.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 "CameraRollServiceProxy($impl)";
+  }
+}
+
+
+class CameraRollServiceStub extends bindings.Stub {
+  CameraRollService _impl = null;
+
+  CameraRollServiceStub.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint, [this._impl])
+      : super.fromEndpoint(endpoint);
+
+  CameraRollServiceStub.fromHandle(core.MojoHandle handle, [this._impl])
+      : super.fromHandle(handle);
+
+  CameraRollServiceStub.unbound() : super.unbound();
+
+  static CameraRollServiceStub newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For CameraRollServiceStub"));
+    return new CameraRollServiceStub.fromEndpoint(endpoint);
+  }
+
+  static const String name = CameraRollServiceName;
+
+
+  CameraRollServiceGetCountResponseParams _CameraRollServiceGetCountResponseParamsFactory(int numPhotos) {
+    var result = new CameraRollServiceGetCountResponseParams();
+    result.numPhotos = numPhotos;
+    return result;
+  }
+  CameraRollServiceGetPhotoResponseParams _CameraRollServiceGetPhotoResponseParamsFactory(Photo photo) {
+    var result = new CameraRollServiceGetPhotoResponseParams();
+    result.photo = photo;
+    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 kCameraRollService_update_name:
+        var params = CameraRollServiceUpdateParams.deserialize(
+            message.payload);
+        _impl.update();
+        break;
+      case kCameraRollService_getCount_name:
+        var params = CameraRollServiceGetCountParams.deserialize(
+            message.payload);
+        var response = _impl.getCount(_CameraRollServiceGetCountResponseParamsFactory);
+        if (response is Future) {
+          return response.then((response) {
+            if (response != null) {
+              return buildResponseWithId(
+                  response,
+                  kCameraRollService_getCount_name,
+                  message.header.requestId,
+                  bindings.MessageHeader.kMessageIsResponse);
+            }
+          });
+        } else if (response != null) {
+          return buildResponseWithId(
+              response,
+              kCameraRollService_getCount_name,
+              message.header.requestId,
+              bindings.MessageHeader.kMessageIsResponse);
+        }
+        break;
+      case kCameraRollService_getPhoto_name:
+        var params = CameraRollServiceGetPhotoParams.deserialize(
+            message.payload);
+        var response = _impl.getPhoto(params.index,_CameraRollServiceGetPhotoResponseParamsFactory);
+        if (response is Future) {
+          return response.then((response) {
+            if (response != null) {
+              return buildResponseWithId(
+                  response,
+                  kCameraRollService_getPhoto_name,
+                  message.header.requestId,
+                  bindings.MessageHeader.kMessageIsResponse);
+            }
+          });
+        } else if (response != null) {
+          return buildResponseWithId(
+              response,
+              kCameraRollService_getPhoto_name,
+              message.header.requestId,
+              bindings.MessageHeader.kMessageIsResponse);
+        }
+        break;
+      default:
+        throw new bindings.MojoCodecError("Unexpected message name");
+        break;
+    }
+    return null;
+  }
+
+  CameraRollService get impl => _impl;
+  set impl(CameraRollService d) {
+    assert(_impl == null);
+    _impl = d;
+  }
+
+  String toString() {
+    var superString = super.toString();
+    return "CameraRollServiceStub($superString)";
+  }
+
+  int get version => 0;
+}
+
+const int kCameraService_getLatestFrame_name = 0;
+
+const String CameraServiceName =
+      'mojo::CameraService';
+
+abstract class CameraService {
+  dynamic getLatestFrame([Function responseFactory = null]);
+
+}
+
+
+class CameraServiceProxyImpl extends bindings.Proxy {
+  CameraServiceProxyImpl.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) : super.fromEndpoint(endpoint);
+
+  CameraServiceProxyImpl.fromHandle(core.MojoHandle handle) :
+      super.fromHandle(handle);
+
+  CameraServiceProxyImpl.unbound() : super.unbound();
+
+  static CameraServiceProxyImpl newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For CameraServiceProxyImpl"));
+    return new CameraServiceProxyImpl.fromEndpoint(endpoint);
+  }
+
+  String get name => CameraServiceName;
+
+  void handleResponse(bindings.ServiceMessage message) {
+    switch (message.header.type) {
+      case kCameraService_getLatestFrame_name:
+        var r = CameraServiceGetLatestFrameResponseParams.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: ${message.header.type}");
+        close(immediate: true);
+        break;
+    }
+  }
+
+  String toString() {
+    var superString = super.toString();
+    return "CameraServiceProxyImpl($superString)";
+  }
+}
+
+
+class _CameraServiceProxyCalls implements CameraService {
+  CameraServiceProxyImpl _proxyImpl;
+
+  _CameraServiceProxyCalls(this._proxyImpl);
+    dynamic getLatestFrame([Function responseFactory = null]) {
+      var params = new CameraServiceGetLatestFrameParams();
+      return _proxyImpl.sendMessageWithRequestId(
+          params,
+          kCameraService_getLatestFrame_name,
+          -1,
+          bindings.MessageHeader.kMessageExpectsResponse);
+    }
+}
+
+
+class CameraServiceProxy implements bindings.ProxyBase {
+  final bindings.Proxy impl;
+  CameraService ptr;
+  final String name = CameraServiceName;
+
+  CameraServiceProxy(CameraServiceProxyImpl proxyImpl) :
+      impl = proxyImpl,
+      ptr = new _CameraServiceProxyCalls(proxyImpl);
+
+  CameraServiceProxy.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) :
+      impl = new CameraServiceProxyImpl.fromEndpoint(endpoint) {
+    ptr = new _CameraServiceProxyCalls(impl);
+  }
+
+  CameraServiceProxy.fromHandle(core.MojoHandle handle) :
+      impl = new CameraServiceProxyImpl.fromHandle(handle) {
+    ptr = new _CameraServiceProxyCalls(impl);
+  }
+
+  CameraServiceProxy.unbound() :
+      impl = new CameraServiceProxyImpl.unbound() {
+    ptr = new _CameraServiceProxyCalls(impl);
+  }
+
+  factory CameraServiceProxy.connectToService(
+      bindings.ServiceConnector s, String url) {
+    CameraServiceProxy p = new CameraServiceProxy.unbound();
+    s.connectToService(url, p);
+    return p;
+  }
+
+  static CameraServiceProxy newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For CameraServiceProxy"));
+    return new CameraServiceProxy.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 "CameraServiceProxy($impl)";
+  }
+}
+
+
+class CameraServiceStub extends bindings.Stub {
+  CameraService _impl = null;
+
+  CameraServiceStub.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint, [this._impl])
+      : super.fromEndpoint(endpoint);
+
+  CameraServiceStub.fromHandle(core.MojoHandle handle, [this._impl])
+      : super.fromHandle(handle);
+
+  CameraServiceStub.unbound() : super.unbound();
+
+  static CameraServiceStub newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For CameraServiceStub"));
+    return new CameraServiceStub.fromEndpoint(endpoint);
+  }
+
+  static const String name = CameraServiceName;
+
+
+  CameraServiceGetLatestFrameResponseParams _CameraServiceGetLatestFrameResponseParamsFactory(core.MojoDataPipeConsumer content) {
+    var result = new CameraServiceGetLatestFrameResponseParams();
+    result.content = content;
+    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 kCameraService_getLatestFrame_name:
+        var params = CameraServiceGetLatestFrameParams.deserialize(
+            message.payload);
+        var response = _impl.getLatestFrame(_CameraServiceGetLatestFrameResponseParamsFactory);
+        if (response is Future) {
+          return response.then((response) {
+            if (response != null) {
+              return buildResponseWithId(
+                  response,
+                  kCameraService_getLatestFrame_name,
+                  message.header.requestId,
+                  bindings.MessageHeader.kMessageIsResponse);
+            }
+          });
+        } else if (response != null) {
+          return buildResponseWithId(
+              response,
+              kCameraService_getLatestFrame_name,
+              message.header.requestId,
+              bindings.MessageHeader.kMessageIsResponse);
+        }
+        break;
+      default:
+        throw new bindings.MojoCodecError("Unexpected message name");
+        break;
+    }
+    return null;
+  }
+
+  CameraService get impl => _impl;
+  set impl(CameraService d) {
+    assert(_impl == null);
+    _impl = d;
+  }
+
+  String toString() {
+    var superString = super.toString();
+    return "CameraServiceStub($superString)";
+  }
+
+  int get version => 0;
+}
+
+