Check in generated Dart bindings and add presubmit script

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

Index: mojo/dart/packages/mojo_services/lib/authentication/authentication.mojom.dart
diff --git a/mojo/dart/packages/mojo_services/lib/authentication/authentication.mojom.dart b/mojo/dart/packages/mojo_services/lib/authentication/authentication.mojom.dart
new file mode 100644
index 0000000000000000000000000000000000000000..c709bf201abb435a27fb3141ff3ae72e90689220
--- /dev/null
+++ b/mojo/dart/packages/mojo_services/lib/authentication/authentication.mojom.dart
@@ -0,0 +1,685 @@
+// 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 authentication_mojom;
+
+import 'dart:async';
+
+import 'package:mojo/bindings.dart' as bindings;
+import 'package:mojo/core.dart' as core;
+
+
+
+class AuthenticationServiceSelectAccountParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  bool returnLastSelected = false;
+
+  AuthenticationServiceSelectAccountParams() : super(kVersions.last.size);
+
+  static AuthenticationServiceSelectAccountParams 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 AuthenticationServiceSelectAccountParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    AuthenticationServiceSelectAccountParams result = new AuthenticationServiceSelectAccountParams();
+
+    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.returnLastSelected = decoder0.decodeBool(8, 0);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeBool(returnLastSelected, 8, 0);
+  }
+
+  String toString() {
+    return "AuthenticationServiceSelectAccountParams("
+           "returnLastSelected: $returnLastSelected" ")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    map["returnLastSelected"] = returnLastSelected;
+    return map;
+  }
+}
+
+
+class AuthenticationServiceSelectAccountResponseParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(24, 0)
+  ];
+  String username = null;
+  String error = null;
+
+  AuthenticationServiceSelectAccountResponseParams() : super(kVersions.last.size);
+
+  static AuthenticationServiceSelectAccountResponseParams 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 AuthenticationServiceSelectAccountResponseParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    AuthenticationServiceSelectAccountResponseParams result = new AuthenticationServiceSelectAccountResponseParams();
+
+    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.username = decoder0.decodeString(8, true);
+    }
+    if (mainDataHeader.version >= 0) {
+      
+      result.error = decoder0.decodeString(16, true);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeString(username, 8, true);
+    
+    encoder0.encodeString(error, 16, true);
+  }
+
+  String toString() {
+    return "AuthenticationServiceSelectAccountResponseParams("
+           "username: $username" ", "
+           "error: $error" ")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    map["username"] = username;
+    map["error"] = error;
+    return map;
+  }
+}
+
+
+class AuthenticationServiceGetOAuth2TokenParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(24, 0)
+  ];
+  String username = null;
+  List<String> scopes = null;
+
+  AuthenticationServiceGetOAuth2TokenParams() : super(kVersions.last.size);
+
+  static AuthenticationServiceGetOAuth2TokenParams 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 AuthenticationServiceGetOAuth2TokenParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    AuthenticationServiceGetOAuth2TokenParams result = new AuthenticationServiceGetOAuth2TokenParams();
+
+    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.username = decoder0.decodeString(8, false);
+    }
+    if (mainDataHeader.version >= 0) {
+      
+      var decoder1 = decoder0.decodePointer(16, false);
+      {
+        var si1 = decoder1.decodeDataHeaderForPointerArray(bindings.kUnspecifiedArrayLength);
+        result.scopes = new List<String>(si1.numElements);
+        for (int i1 = 0; i1 < si1.numElements; ++i1) {
+          
+          result.scopes[i1] = decoder1.decodeString(bindings.ArrayDataHeader.kHeaderSize + bindings.kPointerSize * i1, false);
+        }
+      }
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeString(username, 8, false);
+    
+    if (scopes == null) {
+      encoder0.encodeNullPointer(16, false);
+    } else {
+      var encoder1 = encoder0.encodePointerArray(scopes.length, 16, bindings.kUnspecifiedArrayLength);
+      for (int i0 = 0; i0 < scopes.length; ++i0) {
+        
+        encoder1.encodeString(scopes[i0], bindings.ArrayDataHeader.kHeaderSize + bindings.kPointerSize * i0, false);
+      }
+    }
+  }
+
+  String toString() {
+    return "AuthenticationServiceGetOAuth2TokenParams("
+           "username: $username" ", "
+           "scopes: $scopes" ")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    map["username"] = username;
+    map["scopes"] = scopes;
+    return map;
+  }
+}
+
+
+class AuthenticationServiceGetOAuth2TokenResponseParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(24, 0)
+  ];
+  String token = null;
+  String error = null;
+
+  AuthenticationServiceGetOAuth2TokenResponseParams() : super(kVersions.last.size);
+
+  static AuthenticationServiceGetOAuth2TokenResponseParams 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 AuthenticationServiceGetOAuth2TokenResponseParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    AuthenticationServiceGetOAuth2TokenResponseParams result = new AuthenticationServiceGetOAuth2TokenResponseParams();
+
+    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.token = decoder0.decodeString(8, true);
+    }
+    if (mainDataHeader.version >= 0) {
+      
+      result.error = decoder0.decodeString(16, true);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeString(token, 8, true);
+    
+    encoder0.encodeString(error, 16, true);
+  }
+
+  String toString() {
+    return "AuthenticationServiceGetOAuth2TokenResponseParams("
+           "token: $token" ", "
+           "error: $error" ")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    map["token"] = token;
+    map["error"] = error;
+    return map;
+  }
+}
+
+
+class AuthenticationServiceClearOAuth2TokenParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  String token = null;
+
+  AuthenticationServiceClearOAuth2TokenParams() : super(kVersions.last.size);
+
+  static AuthenticationServiceClearOAuth2TokenParams 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 AuthenticationServiceClearOAuth2TokenParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    AuthenticationServiceClearOAuth2TokenParams result = new AuthenticationServiceClearOAuth2TokenParams();
+
+    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.token = decoder0.decodeString(8, false);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeString(token, 8, false);
+  }
+
+  String toString() {
+    return "AuthenticationServiceClearOAuth2TokenParams("
+           "token: $token" ")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    map["token"] = token;
+    return map;
+  }
+}
+
+const int kAuthenticationService_selectAccount_name = 0;
+const int kAuthenticationService_getOAuth2Token_name = 1;
+const int kAuthenticationService_clearOAuth2Token_name = 2;
+
+const String AuthenticationServiceName =
+      'authentication::AuthenticationService';
+
+abstract class AuthenticationService {
+  dynamic selectAccount(bool returnLastSelected,[Function responseFactory = null]);
+  dynamic getOAuth2Token(String username,List<String> scopes,[Function responseFactory = null]);
+  void clearOAuth2Token(String token);
+
+}
+
+
+class AuthenticationServiceProxyImpl extends bindings.Proxy {
+  AuthenticationServiceProxyImpl.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) : super.fromEndpoint(endpoint);
+
+  AuthenticationServiceProxyImpl.fromHandle(core.MojoHandle handle) :
+      super.fromHandle(handle);
+
+  AuthenticationServiceProxyImpl.unbound() : super.unbound();
+
+  static AuthenticationServiceProxyImpl newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For AuthenticationServiceProxyImpl"));
+    return new AuthenticationServiceProxyImpl.fromEndpoint(endpoint);
+  }
+
+  String get name => AuthenticationServiceName;
+
+  void handleResponse(bindings.ServiceMessage message) {
+    switch (message.header.type) {
+      case kAuthenticationService_selectAccount_name:
+        var r = AuthenticationServiceSelectAccountResponseParams.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 kAuthenticationService_getOAuth2Token_name:
+        var r = AuthenticationServiceGetOAuth2TokenResponseParams.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: ${message.header.type}");
+        close(immediate: true);
+        break;
+    }
+  }
+
+  String toString() {
+    var superString = super.toString();
+    return "AuthenticationServiceProxyImpl($superString)";
+  }
+}
+
+
+class _AuthenticationServiceProxyCalls implements AuthenticationService {
+  AuthenticationServiceProxyImpl _proxyImpl;
+
+  _AuthenticationServiceProxyCalls(this._proxyImpl);
+    dynamic selectAccount(bool returnLastSelected,[Function responseFactory = null]) {
+      var params = new AuthenticationServiceSelectAccountParams();
+      params.returnLastSelected = returnLastSelected;
+      return _proxyImpl.sendMessageWithRequestId(
+          params,
+          kAuthenticationService_selectAccount_name,
+          -1,
+          bindings.MessageHeader.kMessageExpectsResponse);
+    }
+    dynamic getOAuth2Token(String username,List<String> scopes,[Function responseFactory = null]) {
+      var params = new AuthenticationServiceGetOAuth2TokenParams();
+      params.username = username;
+      params.scopes = scopes;
+      return _proxyImpl.sendMessageWithRequestId(
+          params,
+          kAuthenticationService_getOAuth2Token_name,
+          -1,
+          bindings.MessageHeader.kMessageExpectsResponse);
+    }
+    void clearOAuth2Token(String token) {
+      if (!_proxyImpl.isBound) {
+        _proxyImpl.proxyError("The Proxy is closed.");
+        return;
+      }
+      var params = new AuthenticationServiceClearOAuth2TokenParams();
+      params.token = token;
+      _proxyImpl.sendMessage(params, kAuthenticationService_clearOAuth2Token_name);
+    }
+  
+}
+
+
+class AuthenticationServiceProxy implements bindings.ProxyBase {
+  final bindings.Proxy impl;
+  AuthenticationService ptr;
+  final String name = AuthenticationServiceName;
+
+  AuthenticationServiceProxy(AuthenticationServiceProxyImpl proxyImpl) :
+      impl = proxyImpl,
+      ptr = new _AuthenticationServiceProxyCalls(proxyImpl);
+
+  AuthenticationServiceProxy.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) :
+      impl = new AuthenticationServiceProxyImpl.fromEndpoint(endpoint) {
+    ptr = new _AuthenticationServiceProxyCalls(impl);
+  }
+
+  AuthenticationServiceProxy.fromHandle(core.MojoHandle handle) :
+      impl = new AuthenticationServiceProxyImpl.fromHandle(handle) {
+    ptr = new _AuthenticationServiceProxyCalls(impl);
+  }
+
+  AuthenticationServiceProxy.unbound() :
+      impl = new AuthenticationServiceProxyImpl.unbound() {
+    ptr = new _AuthenticationServiceProxyCalls(impl);
+  }
+
+  factory AuthenticationServiceProxy.connectToService(
+      bindings.ServiceConnector s, String url) {
+    AuthenticationServiceProxy p = new AuthenticationServiceProxy.unbound();
+    s.connectToService(url, p);
+    return p;
+  }
+
+  static AuthenticationServiceProxy newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For AuthenticationServiceProxy"));
+    return new AuthenticationServiceProxy.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 "AuthenticationServiceProxy($impl)";
+  }
+}
+
+
+class AuthenticationServiceStub extends bindings.Stub {
+  AuthenticationService _impl = null;
+
+  AuthenticationServiceStub.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint, [this._impl])
+      : super.fromEndpoint(endpoint);
+
+  AuthenticationServiceStub.fromHandle(core.MojoHandle handle, [this._impl])
+      : super.fromHandle(handle);
+
+  AuthenticationServiceStub.unbound() : super.unbound();
+
+  static AuthenticationServiceStub newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For AuthenticationServiceStub"));
+    return new AuthenticationServiceStub.fromEndpoint(endpoint);
+  }
+
+  static const String name = AuthenticationServiceName;
+
+
+  AuthenticationServiceSelectAccountResponseParams _AuthenticationServiceSelectAccountResponseParamsFactory(String username, String error) {
+    var result = new AuthenticationServiceSelectAccountResponseParams();
+    result.username = username;
+    result.error = error;
+    return result;
+  }
+  AuthenticationServiceGetOAuth2TokenResponseParams _AuthenticationServiceGetOAuth2TokenResponseParamsFactory(String token, String error) {
+    var result = new AuthenticationServiceGetOAuth2TokenResponseParams();
+    result.token = token;
+    result.error = error;
+    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 kAuthenticationService_selectAccount_name:
+        var params = AuthenticationServiceSelectAccountParams.deserialize(
+            message.payload);
+        var response = _impl.selectAccount(params.returnLastSelected,_AuthenticationServiceSelectAccountResponseParamsFactory);
+        if (response is Future) {
+          return response.then((response) {
+            if (response != null) {
+              return buildResponseWithId(
+                  response,
+                  kAuthenticationService_selectAccount_name,
+                  message.header.requestId,
+                  bindings.MessageHeader.kMessageIsResponse);
+            }
+          });
+        } else if (response != null) {
+          return buildResponseWithId(
+              response,
+              kAuthenticationService_selectAccount_name,
+              message.header.requestId,
+              bindings.MessageHeader.kMessageIsResponse);
+        }
+        break;
+      case kAuthenticationService_getOAuth2Token_name:
+        var params = AuthenticationServiceGetOAuth2TokenParams.deserialize(
+            message.payload);
+        var response = _impl.getOAuth2Token(params.username,params.scopes,_AuthenticationServiceGetOAuth2TokenResponseParamsFactory);
+        if (response is Future) {
+          return response.then((response) {
+            if (response != null) {
+              return buildResponseWithId(
+                  response,
+                  kAuthenticationService_getOAuth2Token_name,
+                  message.header.requestId,
+                  bindings.MessageHeader.kMessageIsResponse);
+            }
+          });
+        } else if (response != null) {
+          return buildResponseWithId(
+              response,
+              kAuthenticationService_getOAuth2Token_name,
+              message.header.requestId,
+              bindings.MessageHeader.kMessageIsResponse);
+        }
+        break;
+      case kAuthenticationService_clearOAuth2Token_name:
+        var params = AuthenticationServiceClearOAuth2TokenParams.deserialize(
+            message.payload);
+        _impl.clearOAuth2Token(params.token);
+        break;
+      default:
+        throw new bindings.MojoCodecError("Unexpected message name");
+        break;
+    }
+    return null;
+  }
+
+  AuthenticationService get impl => _impl;
+  set impl(AuthenticationService d) {
+    assert(_impl == null);
+    _impl = d;
+  }
+
+  String toString() {
+    var superString = super.toString();
+    return "AuthenticationServiceStub($superString)";
+  }
+
+  int get version => 0;
+}
+
+