Check in generated Dart bindings and add presubmit script

mojo/dart/packages/mojo/lib/mojo/shell.mojom.dart

Index: mojo/dart/packages/mojo/lib/mojo/shell.mojom.dart
diff --git a/mojo/dart/packages/mojo/lib/mojo/shell.mojom.dart b/mojo/dart/packages/mojo/lib/mojo/shell.mojom.dart
new file mode 100644
index 0000000000000000000000000000000000000000..8fb813589b5c165ed8f77ac472ef7828a07a4516
--- /dev/null
+++ b/mojo/dart/packages/mojo/lib/mojo/shell.mojom.dart
@@ -0,0 +1,357 @@
+// 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 shell_mojom;
+
+import 'dart:async';
+
+import 'package:mojo/bindings.dart' as bindings;
+import 'package:mojo/core.dart' as core;
+import 'package:mojo/mojo/application_connector.mojom.dart' as application_connector_mojom;
+import 'package:mojo/mojo/service_provider.mojom.dart' as service_provider_mojom;
+
+
+
+class ShellConnectToApplicationParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(32, 0)
+  ];
+  String applicationUrl = null;
+  Object services = null;
+  Object exposedServices = null;
+
+  ShellConnectToApplicationParams() : super(kVersions.last.size);
+
+  static ShellConnectToApplicationParams 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 ShellConnectToApplicationParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    ShellConnectToApplicationParams result = new ShellConnectToApplicationParams();
+
+    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.applicationUrl = decoder0.decodeString(8, false);
+    }
+    if (mainDataHeader.version >= 0) {
+      
+      result.services = decoder0.decodeInterfaceRequest(16, true, service_provider_mojom.ServiceProviderStub.newFromEndpoint);
+    }
+    if (mainDataHeader.version >= 0) {
+      
+      result.exposedServices = decoder0.decodeServiceInterface(20, true, service_provider_mojom.ServiceProviderProxy.newFromEndpoint);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeString(applicationUrl, 8, false);
+    
+    encoder0.encodeInterfaceRequest(services, 16, true);
+    
+    encoder0.encodeInterface(exposedServices, 20, true);
+  }
+
+  String toString() {
+    return "ShellConnectToApplicationParams("
+           "applicationUrl: $applicationUrl" ", "
+           "services: $services" ", "
+           "exposedServices: $exposedServices" ")";
+  }
+
+  Map toJson() {
+    throw new bindings.MojoCodecError(
+        'Object containing handles cannot be encoded to JSON.');
+  }
+}
+
+
+class ShellCreateApplicationConnectorParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  Object applicationConnectorRequest = null;
+
+  ShellCreateApplicationConnectorParams() : super(kVersions.last.size);
+
+  static ShellCreateApplicationConnectorParams 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 ShellCreateApplicationConnectorParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    ShellCreateApplicationConnectorParams result = new ShellCreateApplicationConnectorParams();
+
+    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.applicationConnectorRequest = decoder0.decodeInterfaceRequest(8, false, application_connector_mojom.ApplicationConnectorStub.newFromEndpoint);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeInterfaceRequest(applicationConnectorRequest, 8, false);
+  }
+
+  String toString() {
+    return "ShellCreateApplicationConnectorParams("
+           "applicationConnectorRequest: $applicationConnectorRequest" ")";
+  }
+
+  Map toJson() {
+    throw new bindings.MojoCodecError(
+        'Object containing handles cannot be encoded to JSON.');
+  }
+}
+
+const int kShell_connectToApplication_name = 0;
+const int kShell_createApplicationConnector_name = 1;
+
+const String ShellName =
+      'mojo::Shell';
+
+abstract class Shell {
+  void connectToApplication(String applicationUrl, Object services, Object exposedServices);
+  void createApplicationConnector(Object applicationConnectorRequest);
+
+}
+
+
+class ShellProxyImpl extends bindings.Proxy {
+  ShellProxyImpl.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) : super.fromEndpoint(endpoint);
+
+  ShellProxyImpl.fromHandle(core.MojoHandle handle) :
+      super.fromHandle(handle);
+
+  ShellProxyImpl.unbound() : super.unbound();
+
+  static ShellProxyImpl newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For ShellProxyImpl"));
+    return new ShellProxyImpl.fromEndpoint(endpoint);
+  }
+
+  String get name => ShellName;
+
+  void handleResponse(bindings.ServiceMessage message) {
+    switch (message.header.type) {
+      default:
+        proxyError("Unexpected message type: ${message.header.type}");
+        close(immediate: true);
+        break;
+    }
+  }
+
+  String toString() {
+    var superString = super.toString();
+    return "ShellProxyImpl($superString)";
+  }
+}
+
+
+class _ShellProxyCalls implements Shell {
+  ShellProxyImpl _proxyImpl;
+
+  _ShellProxyCalls(this._proxyImpl);
+    void connectToApplication(String applicationUrl, Object services, Object exposedServices) {
+      if (!_proxyImpl.isBound) {
+        _proxyImpl.proxyError("The Proxy is closed.");
+        return;
+      }
+      var params = new ShellConnectToApplicationParams();
+      params.applicationUrl = applicationUrl;
+      params.services = services;
+      params.exposedServices = exposedServices;
+      _proxyImpl.sendMessage(params, kShell_connectToApplication_name);
+    }
+  
+    void createApplicationConnector(Object applicationConnectorRequest) {
+      if (!_proxyImpl.isBound) {
+        _proxyImpl.proxyError("The Proxy is closed.");
+        return;
+      }
+      var params = new ShellCreateApplicationConnectorParams();
+      params.applicationConnectorRequest = applicationConnectorRequest;
+      _proxyImpl.sendMessage(params, kShell_createApplicationConnector_name);
+    }
+  
+}
+
+
+class ShellProxy implements bindings.ProxyBase {
+  final bindings.Proxy impl;
+  Shell ptr;
+  final String name = ShellName;
+
+  ShellProxy(ShellProxyImpl proxyImpl) :
+      impl = proxyImpl,
+      ptr = new _ShellProxyCalls(proxyImpl);
+
+  ShellProxy.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) :
+      impl = new ShellProxyImpl.fromEndpoint(endpoint) {
+    ptr = new _ShellProxyCalls(impl);
+  }
+
+  ShellProxy.fromHandle(core.MojoHandle handle) :
+      impl = new ShellProxyImpl.fromHandle(handle) {
+    ptr = new _ShellProxyCalls(impl);
+  }
+
+  ShellProxy.unbound() :
+      impl = new ShellProxyImpl.unbound() {
+    ptr = new _ShellProxyCalls(impl);
+  }
+
+  factory ShellProxy.connectToService(
+      bindings.ServiceConnector s, String url) {
+    ShellProxy p = new ShellProxy.unbound();
+    s.connectToService(url, p);
+    return p;
+  }
+
+  static ShellProxy newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For ShellProxy"));
+    return new ShellProxy.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 "ShellProxy($impl)";
+  }
+}
+
+
+class ShellStub extends bindings.Stub {
+  Shell _impl = null;
+
+  ShellStub.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint, [this._impl])
+      : super.fromEndpoint(endpoint);
+
+  ShellStub.fromHandle(core.MojoHandle handle, [this._impl])
+      : super.fromHandle(handle);
+
+  ShellStub.unbound() : super.unbound();
+
+  static ShellStub newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For ShellStub"));
+    return new ShellStub.fromEndpoint(endpoint);
+  }
+
+  static const String name = ShellName;
+
+
+
+  dynamic handleMessage(bindings.ServiceMessage message) {
+    if (bindings.ControlMessageHandler.isControlMessage(message)) {
+      return bindings.ControlMessageHandler.handleMessage(this,
+                                                          0,
+                                                          message);
+    }
+    assert(_impl != null);
+    switch (message.header.type) {
+      case kShell_connectToApplication_name:
+        var params = ShellConnectToApplicationParams.deserialize(
+            message.payload);
+        _impl.connectToApplication(params.applicationUrl, params.services, params.exposedServices);
+        break;
+      case kShell_createApplicationConnector_name:
+        var params = ShellCreateApplicationConnectorParams.deserialize(
+            message.payload);
+        _impl.createApplicationConnector(params.applicationConnectorRequest);
+        break;
+      default:
+        throw new bindings.MojoCodecError("Unexpected message name");
+        break;
+    }
+    return null;
+  }
+
+  Shell get impl => _impl;
+  set impl(Shell d) {
+    assert(_impl == null);
+    _impl = d;
+  }
+
+  String toString() {
+    var superString = super.toString();
+    return "ShellStub($superString)";
+  }
+
+  int get version => 0;
+}
+
+