Check in generated Dart bindings and add presubmit script

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

Index: mojo/dart/packages/mojo_services/lib/mojo/device_info.mojom.dart
diff --git a/mojo/dart/packages/mojo_services/lib/mojo/device_info.mojom.dart b/mojo/dart/packages/mojo_services/lib/mojo/device_info.mojom.dart
new file mode 100644
index 0000000000000000000000000000000000000000..2908053aa89bdb57898c4701b4663a9849331cda
--- /dev/null
+++ b/mojo/dart/packages/mojo_services/lib/mojo/device_info.mojom.dart
@@ -0,0 +1,441 @@
+// 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 device_info_mojom;
+
+import 'dart:async';
+
+import 'package:mojo/bindings.dart' as bindings;
+import 'package:mojo/core.dart' as core;
+
+
+
+class DeviceInfoGetDeviceTypeParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(8, 0)
+  ];
+
+  DeviceInfoGetDeviceTypeParams() : super(kVersions.last.size);
+
+  static DeviceInfoGetDeviceTypeParams 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 DeviceInfoGetDeviceTypeParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    DeviceInfoGetDeviceTypeParams result = new DeviceInfoGetDeviceTypeParams();
+
+    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 "DeviceInfoGetDeviceTypeParams("")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    return map;
+  }
+}
+
+
+class DeviceInfoGetDeviceTypeResponseParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  DeviceInfoDeviceType deviceType = null;
+
+  DeviceInfoGetDeviceTypeResponseParams() : super(kVersions.last.size);
+
+  static DeviceInfoGetDeviceTypeResponseParams 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 DeviceInfoGetDeviceTypeResponseParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    DeviceInfoGetDeviceTypeResponseParams result = new DeviceInfoGetDeviceTypeResponseParams();
+
+    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.deviceType = DeviceInfoDeviceType.decode(decoder0, 8);
+        if (result.deviceType == null) {
+          throw new bindings.MojoCodecError(
+            'Trying to decode null union for non-nullable DeviceInfoDeviceType.');
+        }
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeEnum(deviceType, 8);
+  }
+
+  String toString() {
+    return "DeviceInfoGetDeviceTypeResponseParams("
+           "deviceType: $deviceType" ")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    map["deviceType"] = deviceType;
+    return map;
+  }
+}
+
+const int kDeviceInfo_getDeviceType_name = 0;
+
+const String DeviceInfoName =
+      'mojo::DeviceInfo';
+  class DeviceInfoDeviceType extends bindings.MojoEnum {
+  static const UNKNOWN = const DeviceInfoDeviceType._(0);
+  static const HEADLESS = const DeviceInfoDeviceType._(1);
+  static const WATCH = const DeviceInfoDeviceType._(2);
+  static const PHONE = const DeviceInfoDeviceType._(3);
+  static const TABLET = const DeviceInfoDeviceType._(4);
+  static const DESKTOP = const DeviceInfoDeviceType._(5);
+  static const TV = const DeviceInfoDeviceType._(6);
+
+  const DeviceInfoDeviceType._(int v) : super(v);
+
+  static const Map<String, DeviceInfoDeviceType> valuesMap = const {
+    "UNKNOWN": UNKNOWN,
+    "HEADLESS": HEADLESS,
+    "WATCH": WATCH,
+    "PHONE": PHONE,
+    "TABLET": TABLET,
+    "DESKTOP": DESKTOP,
+    "TV": TV,
+  };
+  static const List<DeviceInfoDeviceType> values = const [
+    UNKNOWN,
+    HEADLESS,
+    WATCH,
+    PHONE,
+    TABLET,
+    DESKTOP,
+    TV,
+  ];
+
+  static DeviceInfoDeviceType valueOf(String name) => valuesMap[name];
+
+  factory DeviceInfoDeviceType(int v) {
+    switch (v) {
+      case 0:
+        return UNKNOWN;
+      case 1:
+        return HEADLESS;
+      case 2:
+        return WATCH;
+      case 3:
+        return PHONE;
+      case 4:
+        return TABLET;
+      case 5:
+        return DESKTOP;
+      case 6:
+        return TV;
+      default:
+        return null;
+    }
+  }
+
+  static DeviceInfoDeviceType decode(bindings.Decoder decoder0, int offset) {
+    int v = decoder0.decodeUint32(offset);
+    DeviceInfoDeviceType result = new DeviceInfoDeviceType(v);
+    if (result == null) {
+      throw new bindings.MojoCodecError(
+          'Bad value $v for enum DeviceInfoDeviceType.');
+    }
+    return result;
+  }
+
+  String toString() {
+    switch(this) {
+      case UNKNOWN:
+        return 'DeviceInfoDeviceType.UNKNOWN';
+      case HEADLESS:
+        return 'DeviceInfoDeviceType.HEADLESS';
+      case WATCH:
+        return 'DeviceInfoDeviceType.WATCH';
+      case PHONE:
+        return 'DeviceInfoDeviceType.PHONE';
+      case TABLET:
+        return 'DeviceInfoDeviceType.TABLET';
+      case DESKTOP:
+        return 'DeviceInfoDeviceType.DESKTOP';
+      case TV:
+        return 'DeviceInfoDeviceType.TV';
+    }
+  }
+
+  int toJson() => value;
+}
+
+abstract class DeviceInfo {
+  dynamic getDeviceType([Function responseFactory = null]);
+
+}
+
+
+class DeviceInfoProxyImpl extends bindings.Proxy {
+  DeviceInfoProxyImpl.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) : super.fromEndpoint(endpoint);
+
+  DeviceInfoProxyImpl.fromHandle(core.MojoHandle handle) :
+      super.fromHandle(handle);
+
+  DeviceInfoProxyImpl.unbound() : super.unbound();
+
+  static DeviceInfoProxyImpl newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For DeviceInfoProxyImpl"));
+    return new DeviceInfoProxyImpl.fromEndpoint(endpoint);
+  }
+
+  String get name => DeviceInfoName;
+
+  void handleResponse(bindings.ServiceMessage message) {
+    switch (message.header.type) {
+      case kDeviceInfo_getDeviceType_name:
+        var r = DeviceInfoGetDeviceTypeResponseParams.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: ${message.header.type}");
+        close(immediate: true);
+        break;
+    }
+  }
+
+  String toString() {
+    var superString = super.toString();
+    return "DeviceInfoProxyImpl($superString)";
+  }
+}
+
+
+class _DeviceInfoProxyCalls implements DeviceInfo {
+  DeviceInfoProxyImpl _proxyImpl;
+
+  _DeviceInfoProxyCalls(this._proxyImpl);
+    dynamic getDeviceType([Function responseFactory = null]) {
+      var params = new DeviceInfoGetDeviceTypeParams();
+      return _proxyImpl.sendMessageWithRequestId(
+          params,
+          kDeviceInfo_getDeviceType_name,
+          -1,
+          bindings.MessageHeader.kMessageExpectsResponse);
+    }
+}
+
+
+class DeviceInfoProxy implements bindings.ProxyBase {
+  final bindings.Proxy impl;
+  DeviceInfo ptr;
+  final String name = DeviceInfoName;
+
+  DeviceInfoProxy(DeviceInfoProxyImpl proxyImpl) :
+      impl = proxyImpl,
+      ptr = new _DeviceInfoProxyCalls(proxyImpl);
+
+  DeviceInfoProxy.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) :
+      impl = new DeviceInfoProxyImpl.fromEndpoint(endpoint) {
+    ptr = new _DeviceInfoProxyCalls(impl);
+  }
+
+  DeviceInfoProxy.fromHandle(core.MojoHandle handle) :
+      impl = new DeviceInfoProxyImpl.fromHandle(handle) {
+    ptr = new _DeviceInfoProxyCalls(impl);
+  }
+
+  DeviceInfoProxy.unbound() :
+      impl = new DeviceInfoProxyImpl.unbound() {
+    ptr = new _DeviceInfoProxyCalls(impl);
+  }
+
+  factory DeviceInfoProxy.connectToService(
+      bindings.ServiceConnector s, String url) {
+    DeviceInfoProxy p = new DeviceInfoProxy.unbound();
+    s.connectToService(url, p);
+    return p;
+  }
+
+  static DeviceInfoProxy newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For DeviceInfoProxy"));
+    return new DeviceInfoProxy.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 "DeviceInfoProxy($impl)";
+  }
+}
+
+
+class DeviceInfoStub extends bindings.Stub {
+  DeviceInfo _impl = null;
+
+  DeviceInfoStub.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint, [this._impl])
+      : super.fromEndpoint(endpoint);
+
+  DeviceInfoStub.fromHandle(core.MojoHandle handle, [this._impl])
+      : super.fromHandle(handle);
+
+  DeviceInfoStub.unbound() : super.unbound();
+
+  static DeviceInfoStub newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For DeviceInfoStub"));
+    return new DeviceInfoStub.fromEndpoint(endpoint);
+  }
+
+  static const String name = DeviceInfoName;
+
+
+  DeviceInfoGetDeviceTypeResponseParams _DeviceInfoGetDeviceTypeResponseParamsFactory(DeviceInfoDeviceType deviceType) {
+    var result = new DeviceInfoGetDeviceTypeResponseParams();
+    result.deviceType = deviceType;
+    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 kDeviceInfo_getDeviceType_name:
+        var params = DeviceInfoGetDeviceTypeParams.deserialize(
+            message.payload);
+        var response = _impl.getDeviceType(_DeviceInfoGetDeviceTypeResponseParamsFactory);
+        if (response is Future) {
+          return response.then((response) {
+            if (response != null) {
+              return buildResponseWithId(
+                  response,
+                  kDeviceInfo_getDeviceType_name,
+                  message.header.requestId,
+                  bindings.MessageHeader.kMessageIsResponse);
+            }
+          });
+        } else if (response != null) {
+          return buildResponseWithId(
+              response,
+              kDeviceInfo_getDeviceType_name,
+              message.header.requestId,
+              bindings.MessageHeader.kMessageIsResponse);
+        }
+        break;
+      default:
+        throw new bindings.MojoCodecError("Unexpected message name");
+        break;
+    }
+    return null;
+  }
+
+  DeviceInfo get impl => _impl;
+  set impl(DeviceInfo d) {
+    assert(_impl == null);
+    _impl = d;
+  }
+
+  String toString() {
+    var superString = super.toString();
+    return "DeviceInfoStub($superString)";
+  }
+
+  int get version => 0;
+}
+
+