Check in generated Dart bindings and add presubmit script

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

Index: mojo/dart/packages/mojo_services/lib/mojo/location_service.mojom.dart
diff --git a/mojo/dart/packages/mojo_services/lib/mojo/location_service.mojom.dart b/mojo/dart/packages/mojo_services/lib/mojo/location_service.mojom.dart
new file mode 100644
index 0000000000000000000000000000000000000000..05b8b75318cb36591c5a781a60224cd88463fe7e
--- /dev/null
+++ b/mojo/dart/packages/mojo_services/lib/mojo/location_service.mojom.dart
@@ -0,0 +1,432 @@
+// 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 location_service_mojom;
+
+import 'dart:async';
+
+import 'package:mojo/bindings.dart' as bindings;
+import 'package:mojo/core.dart' as core;
+import 'package:mojo_services/mojo/location.mojom.dart' as location_mojom;
+
+
+
+class LocationServiceGetNextLocationParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  LocationServiceUpdatePriority priority = null;
+
+  LocationServiceGetNextLocationParams() : super(kVersions.last.size);
+
+  static LocationServiceGetNextLocationParams 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 LocationServiceGetNextLocationParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    LocationServiceGetNextLocationParams result = new LocationServiceGetNextLocationParams();
+
+    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.priority = LocationServiceUpdatePriority.decode(decoder0, 8);
+        if (result.priority == null) {
+          throw new bindings.MojoCodecError(
+            'Trying to decode null union for non-nullable LocationServiceUpdatePriority.');
+        }
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeEnum(priority, 8);
+  }
+
+  String toString() {
+    return "LocationServiceGetNextLocationParams("
+           "priority: $priority" ")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    map["priority"] = priority;
+    return map;
+  }
+}
+
+
+class LocationServiceGetNextLocationResponseParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  location_mojom.Location location = null;
+
+  LocationServiceGetNextLocationResponseParams() : super(kVersions.last.size);
+
+  static LocationServiceGetNextLocationResponseParams 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 LocationServiceGetNextLocationResponseParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    LocationServiceGetNextLocationResponseParams result = new LocationServiceGetNextLocationResponseParams();
+
+    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.location = location_mojom.Location.decode(decoder1);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeStruct(location, 8, true);
+  }
+
+  String toString() {
+    return "LocationServiceGetNextLocationResponseParams("
+           "location: $location" ")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    map["location"] = location;
+    return map;
+  }
+}
+
+const int kLocationService_getNextLocation_name = 0;
+
+const String LocationServiceName =
+      'mojo::LocationService';
+  class LocationServiceUpdatePriority extends bindings.MojoEnum {
+  static const PRIORITY_BALANCED_POWER_ACCURACY = const LocationServiceUpdatePriority._(0);
+  static const PRIORITY_HIGH_ACCURACY = const LocationServiceUpdatePriority._(1);
+  static const PRIORITY_LOW_POWER = const LocationServiceUpdatePriority._(2);
+  static const PRIORITY_NO_POWER = const LocationServiceUpdatePriority._(3);
+
+  const LocationServiceUpdatePriority._(int v) : super(v);
+
+  static const Map<String, LocationServiceUpdatePriority> valuesMap = const {
+    "PRIORITY_BALANCED_POWER_ACCURACY": PRIORITY_BALANCED_POWER_ACCURACY,
+    "PRIORITY_HIGH_ACCURACY": PRIORITY_HIGH_ACCURACY,
+    "PRIORITY_LOW_POWER": PRIORITY_LOW_POWER,
+    "PRIORITY_NO_POWER": PRIORITY_NO_POWER,
+  };
+  static const List<LocationServiceUpdatePriority> values = const [
+    PRIORITY_BALANCED_POWER_ACCURACY,
+    PRIORITY_HIGH_ACCURACY,
+    PRIORITY_LOW_POWER,
+    PRIORITY_NO_POWER,
+  ];
+
+  static LocationServiceUpdatePriority valueOf(String name) => valuesMap[name];
+
+  factory LocationServiceUpdatePriority(int v) {
+    switch (v) {
+      case 0:
+        return PRIORITY_BALANCED_POWER_ACCURACY;
+      case 1:
+        return PRIORITY_HIGH_ACCURACY;
+      case 2:
+        return PRIORITY_LOW_POWER;
+      case 3:
+        return PRIORITY_NO_POWER;
+      default:
+        return null;
+    }
+  }
+
+  static LocationServiceUpdatePriority decode(bindings.Decoder decoder0, int offset) {
+    int v = decoder0.decodeUint32(offset);
+    LocationServiceUpdatePriority result = new LocationServiceUpdatePriority(v);
+    if (result == null) {
+      throw new bindings.MojoCodecError(
+          'Bad value $v for enum LocationServiceUpdatePriority.');
+    }
+    return result;
+  }
+
+  String toString() {
+    switch(this) {
+      case PRIORITY_BALANCED_POWER_ACCURACY:
+        return 'LocationServiceUpdatePriority.PRIORITY_BALANCED_POWER_ACCURACY';
+      case PRIORITY_HIGH_ACCURACY:
+        return 'LocationServiceUpdatePriority.PRIORITY_HIGH_ACCURACY';
+      case PRIORITY_LOW_POWER:
+        return 'LocationServiceUpdatePriority.PRIORITY_LOW_POWER';
+      case PRIORITY_NO_POWER:
+        return 'LocationServiceUpdatePriority.PRIORITY_NO_POWER';
+    }
+  }
+
+  int toJson() => value;
+}
+
+abstract class LocationService {
+  dynamic getNextLocation(LocationServiceUpdatePriority priority,[Function responseFactory = null]);
+
+}
+
+
+class LocationServiceProxyImpl extends bindings.Proxy {
+  LocationServiceProxyImpl.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) : super.fromEndpoint(endpoint);
+
+  LocationServiceProxyImpl.fromHandle(core.MojoHandle handle) :
+      super.fromHandle(handle);
+
+  LocationServiceProxyImpl.unbound() : super.unbound();
+
+  static LocationServiceProxyImpl newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For LocationServiceProxyImpl"));
+    return new LocationServiceProxyImpl.fromEndpoint(endpoint);
+  }
+
+  String get name => LocationServiceName;
+
+  void handleResponse(bindings.ServiceMessage message) {
+    switch (message.header.type) {
+      case kLocationService_getNextLocation_name:
+        var r = LocationServiceGetNextLocationResponseParams.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: ${message.header.type}");
+        close(immediate: true);
+        break;
+    }
+  }
+
+  String toString() {
+    var superString = super.toString();
+    return "LocationServiceProxyImpl($superString)";
+  }
+}
+
+
+class _LocationServiceProxyCalls implements LocationService {
+  LocationServiceProxyImpl _proxyImpl;
+
+  _LocationServiceProxyCalls(this._proxyImpl);
+    dynamic getNextLocation(LocationServiceUpdatePriority priority,[Function responseFactory = null]) {
+      var params = new LocationServiceGetNextLocationParams();
+      params.priority = priority;
+      return _proxyImpl.sendMessageWithRequestId(
+          params,
+          kLocationService_getNextLocation_name,
+          -1,
+          bindings.MessageHeader.kMessageExpectsResponse);
+    }
+}
+
+
+class LocationServiceProxy implements bindings.ProxyBase {
+  final bindings.Proxy impl;
+  LocationService ptr;
+  final String name = LocationServiceName;
+
+  LocationServiceProxy(LocationServiceProxyImpl proxyImpl) :
+      impl = proxyImpl,
+      ptr = new _LocationServiceProxyCalls(proxyImpl);
+
+  LocationServiceProxy.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) :
+      impl = new LocationServiceProxyImpl.fromEndpoint(endpoint) {
+    ptr = new _LocationServiceProxyCalls(impl);
+  }
+
+  LocationServiceProxy.fromHandle(core.MojoHandle handle) :
+      impl = new LocationServiceProxyImpl.fromHandle(handle) {
+    ptr = new _LocationServiceProxyCalls(impl);
+  }
+
+  LocationServiceProxy.unbound() :
+      impl = new LocationServiceProxyImpl.unbound() {
+    ptr = new _LocationServiceProxyCalls(impl);
+  }
+
+  factory LocationServiceProxy.connectToService(
+      bindings.ServiceConnector s, String url) {
+    LocationServiceProxy p = new LocationServiceProxy.unbound();
+    s.connectToService(url, p);
+    return p;
+  }
+
+  static LocationServiceProxy newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For LocationServiceProxy"));
+    return new LocationServiceProxy.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 "LocationServiceProxy($impl)";
+  }
+}
+
+
+class LocationServiceStub extends bindings.Stub {
+  LocationService _impl = null;
+
+  LocationServiceStub.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint, [this._impl])
+      : super.fromEndpoint(endpoint);
+
+  LocationServiceStub.fromHandle(core.MojoHandle handle, [this._impl])
+      : super.fromHandle(handle);
+
+  LocationServiceStub.unbound() : super.unbound();
+
+  static LocationServiceStub newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For LocationServiceStub"));
+    return new LocationServiceStub.fromEndpoint(endpoint);
+  }
+
+  static const String name = LocationServiceName;
+
+
+  LocationServiceGetNextLocationResponseParams _LocationServiceGetNextLocationResponseParamsFactory(location_mojom.Location location) {
+    var result = new LocationServiceGetNextLocationResponseParams();
+    result.location = location;
+    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 kLocationService_getNextLocation_name:
+        var params = LocationServiceGetNextLocationParams.deserialize(
+            message.payload);
+        var response = _impl.getNextLocation(params.priority,_LocationServiceGetNextLocationResponseParamsFactory);
+        if (response is Future) {
+          return response.then((response) {
+            if (response != null) {
+              return buildResponseWithId(
+                  response,
+                  kLocationService_getNextLocation_name,
+                  message.header.requestId,
+                  bindings.MessageHeader.kMessageIsResponse);
+            }
+          });
+        } else if (response != null) {
+          return buildResponseWithId(
+              response,
+              kLocationService_getNextLocation_name,
+              message.header.requestId,
+              bindings.MessageHeader.kMessageIsResponse);
+        }
+        break;
+      default:
+        throw new bindings.MojoCodecError("Unexpected message name");
+        break;
+    }
+    return null;
+  }
+
+  LocationService get impl => _impl;
+  set impl(LocationService d) {
+    assert(_impl == null);
+    _impl = d;
+  }
+
+  String toString() {
+    var superString = super.toString();
+    return "LocationServiceStub($superString)";
+  }
+
+  int get version => 0;
+}
+
+