Dart: Adds Interface and InterfaceRequest interfaces.

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

 // 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 tracing_mojom;
 import 'dart:async';
 import 'package:mojo/bindings.dart' as bindings;
 import 'package:mojo/core.dart' as core;
 import 'package:mojo/mojo/bindings/types/service_describer.mojom.dart' as service_describer;
 
 
 
 class _TraceProviderStartTracingParams extends bindings.Struct {
   static const List<bindings.StructDataHeader> kVersions = const [
     const bindings.StructDataHeader(24, 0)
   ];
   String categories = null;
-  Object recorder = null;
+  TraceRecorderInterface recorder = null;
 
   _TraceProviderStartTracingParams() : super(kVersions.last.size);
 
   static _TraceProviderStartTracingParams 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;
@@ skipping 345 matching lines @@
 
   dynamic getTypeDefinition(String typeKey, [Function responseFactory]) =>
       responseFactory(null);
 
   dynamic getAllTypeDefinitions([Function responseFactory]) =>
       responseFactory(null);
 }
 
 abstract class TraceProvider {
   static const String serviceName = "tracing::TraceProvider";
-  void startTracing(String categories, Object recorder);
+
+  static service_describer.ServiceDescription _cachedServiceDescription;
+  static service_describer.ServiceDescription get serviceDescription {
+    if (_cachedServiceDescription == null) {
+      _cachedServiceDescription = new _TraceProviderServiceDescription();
+    }
+    return _cachedServiceDescription;
+  }
+
+  static TraceProviderProxy connectToService(
+      bindings.ServiceConnector s, String url, [String serviceName]) {
+    TraceProviderProxy p = new TraceProviderProxy.unbound();
+    String name = serviceName ?? TraceProvider.serviceName;
+    if ((name == null) || name.isEmpty) {
+      throw new core.MojoApiError(
+          "If an interface has no ServiceName, then one must be provided.");
+    }
+    s.connectToService(url, p, name);
+    return p;
+  }
+  void startTracing(String categories, TraceRecorderInterface recorder);
   void stopTracing();
 }
 
+abstract class TraceProviderInterface
+    implements bindings.MojoInterface<TraceProvider>,
+               TraceProvider {
+  factory TraceProviderInterface([TraceProvider impl]) =>
+      new TraceProviderStub.unbound(impl);
+  factory TraceProviderInterface.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint,
+      [TraceProvider impl]) =>
+      new TraceProviderStub.fromEndpoint(endpoint, impl);
+}
+
+abstract class TraceProviderInterfaceRequest
+    implements bindings.MojoInterface<TraceProvider>,
+               TraceProvider {
+  factory TraceProviderInterfaceRequest() =>
+      new TraceProviderProxy.unbound();
+}
+
 class _TraceProviderProxyControl
     extends bindings.ProxyMessageHandler
-    implements bindings.ProxyControl {
+    implements bindings.ProxyControl<TraceProvider> {
   _TraceProviderProxyControl.fromEndpoint(
       core.MojoMessagePipeEndpoint endpoint) : super.fromEndpoint(endpoint);
 
   _TraceProviderProxyControl.fromHandle(
       core.MojoHandle handle) : super.fromHandle(handle);
 
   _TraceProviderProxyControl.unbound() : super.unbound();
 
-  service_describer.ServiceDescription get serviceDescription =>
-      new _TraceProviderServiceDescription();
-
   String get serviceName => TraceProvider.serviceName;
 
   void handleResponse(bindings.ServiceMessage message) {
     switch (message.header.type) {
       default:
         proxyError("Unexpected message type: ${message.header.type}");
         close(immediate: true);
         break;
     }
   }
 
+  TraceProvider get impl => null;
+  set impl(TraceProvider _) {
+    throw new core.MojoApiError("The impl of a Proxy cannot be set.");
+  }
+
   @override
   String toString() {
     var superString = super.toString();
     return "_TraceProviderProxyControl($superString)";
   }
 }
 
 class TraceProviderProxy
-    extends bindings.Proxy
-    implements TraceProvider {
+    extends bindings.Proxy<TraceProvider>
+    implements TraceProvider,
+               TraceProviderInterface,
+               TraceProviderInterfaceRequest {
   TraceProviderProxy.fromEndpoint(
       core.MojoMessagePipeEndpoint endpoint)
       : super(new _TraceProviderProxyControl.fromEndpoint(endpoint));
 
   TraceProviderProxy.fromHandle(core.MojoHandle handle)
       : super(new _TraceProviderProxyControl.fromHandle(handle));
 
   TraceProviderProxy.unbound()
       : super(new _TraceProviderProxyControl.unbound());
 
   static TraceProviderProxy newFromEndpoint(
       core.MojoMessagePipeEndpoint endpoint) {
     assert(endpoint.setDescription("For TraceProviderProxy"));
     return new TraceProviderProxy.fromEndpoint(endpoint);
   }
 
-  factory TraceProviderProxy.connectToService(
-      bindings.ServiceConnector s, String url, [String serviceName]) {
-    TraceProviderProxy p = new TraceProviderProxy.unbound();
-    s.connectToService(url, p, serviceName);
-    return p;
-  }
 
-
-  void startTracing(String categories, Object recorder) {
+  void startTracing(String categories, TraceRecorderInterface recorder) {
     if (!ctrl.isBound) {
       ctrl.proxyError("The Proxy is closed.");
       return;
     }
     var params = new _TraceProviderStartTracingParams();
     params.categories = categories;
     params.recorder = recorder;
     ctrl.sendMessage(params,
         _traceProviderMethodStartTracingName);
   }
@@ skipping 20 matching lines @@
   }
 
   _TraceProviderStubControl.fromHandle(
       core.MojoHandle handle, [TraceProvider impl])
       : super.fromHandle(handle, autoBegin: impl != null) {
     _impl = impl;
   }
 
   _TraceProviderStubControl.unbound([this._impl]) : super.unbound();
 
+  String get serviceName => TraceProvider.serviceName;
+
 
 
   dynamic handleMessage(bindings.ServiceMessage message) {
     if (bindings.ControlMessageHandler.isControlMessage(message)) {
       return bindings.ControlMessageHandler.handleMessage(this,
                                                           0,
                                                           message);
     }
     if (_impl == null) {
       throw new core.MojoApiError("$this has no implementation set");
@@ skipping 33 matching lines @@
     }
   }
 
   @override
   String toString() {
     var superString = super.toString();
     return "_TraceProviderStubControl($superString)";
   }
 
   int get version => 0;
-
-  static service_describer.ServiceDescription _cachedServiceDescription;
-  static service_describer.ServiceDescription get serviceDescription {
-    if (_cachedServiceDescription == null) {
-      _cachedServiceDescription = new _TraceProviderServiceDescription();
-    }
-    return _cachedServiceDescription;
-  }
 }
 
 class TraceProviderStub
     extends bindings.Stub<TraceProvider>
-    implements TraceProvider {
+    implements TraceProvider,
+               TraceProviderInterface,
+               TraceProviderInterfaceRequest {
+  TraceProviderStub.unbound([TraceProvider impl])
+      : super(new _TraceProviderStubControl.unbound(impl));
+
   TraceProviderStub.fromEndpoint(
       core.MojoMessagePipeEndpoint endpoint, [TraceProvider impl])
       : super(new _TraceProviderStubControl.fromEndpoint(endpoint, impl));
 
   TraceProviderStub.fromHandle(
       core.MojoHandle handle, [TraceProvider impl])
       : super(new _TraceProviderStubControl.fromHandle(handle, impl));
 
-  TraceProviderStub.unbound([TraceProvider impl])
-      : super(new _TraceProviderStubControl.unbound(impl));
-
   static TraceProviderStub newFromEndpoint(
       core.MojoMessagePipeEndpoint endpoint) {
     assert(endpoint.setDescription("For TraceProviderStub"));
     return new TraceProviderStub.fromEndpoint(endpoint);
   }
 
-  static service_describer.ServiceDescription get serviceDescription =>
-      _TraceProviderStubControl.serviceDescription;
 
-
-  void startTracing(String categories, Object recorder) {
+  void startTracing(String categories, TraceRecorderInterface recorder) {
     return impl.startTracing(categories, recorder);
   }
   void stopTracing() {
     return impl.stopTracing();
   }
 }
 
 const int _traceRecorderMethodRecordName = 0;
 
 class _TraceRecorderServiceDescription implements service_describer.ServiceDescription {
   dynamic getTopLevelInterface([Function responseFactory]) =>
       responseFactory(null);
 
   dynamic getTypeDefinition(String typeKey, [Function responseFactory]) =>
       responseFactory(null);
 
   dynamic getAllTypeDefinitions([Function responseFactory]) =>
       responseFactory(null);
 }
 
 abstract class TraceRecorder {
   static const String serviceName = null;
+
+  static service_describer.ServiceDescription _cachedServiceDescription;
+  static service_describer.ServiceDescription get serviceDescription {
+    if (_cachedServiceDescription == null) {
+      _cachedServiceDescription = new _TraceRecorderServiceDescription();
+    }
+    return _cachedServiceDescription;
+  }
+
+  static TraceRecorderProxy connectToService(
+      bindings.ServiceConnector s, String url, [String serviceName]) {
+    TraceRecorderProxy p = new TraceRecorderProxy.unbound();
+    String name = serviceName ?? TraceRecorder.serviceName;
+    if ((name == null) || name.isEmpty) {
+      throw new core.MojoApiError(
+          "If an interface has no ServiceName, then one must be provided.");
+    }
+    s.connectToService(url, p, name);
+    return p;
+  }
   void record(String json);
 }
 
+abstract class TraceRecorderInterface
+    implements bindings.MojoInterface<TraceRecorder>,
+               TraceRecorder {
+  factory TraceRecorderInterface([TraceRecorder impl]) =>
+      new TraceRecorderStub.unbound(impl);
+  factory TraceRecorderInterface.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint,
+      [TraceRecorder impl]) =>
+      new TraceRecorderStub.fromEndpoint(endpoint, impl);
+}
+
+abstract class TraceRecorderInterfaceRequest
+    implements bindings.MojoInterface<TraceRecorder>,
+               TraceRecorder {
+  factory TraceRecorderInterfaceRequest() =>
+      new TraceRecorderProxy.unbound();
+}
+
 class _TraceRecorderProxyControl
     extends bindings.ProxyMessageHandler
-    implements bindings.ProxyControl {
+    implements bindings.ProxyControl<TraceRecorder> {
   _TraceRecorderProxyControl.fromEndpoint(
       core.MojoMessagePipeEndpoint endpoint) : super.fromEndpoint(endpoint);
 
   _TraceRecorderProxyControl.fromHandle(
       core.MojoHandle handle) : super.fromHandle(handle);
 
   _TraceRecorderProxyControl.unbound() : super.unbound();
 
-  service_describer.ServiceDescription get serviceDescription =>
-      new _TraceRecorderServiceDescription();
-
   String get serviceName => TraceRecorder.serviceName;
 
   void handleResponse(bindings.ServiceMessage message) {
     switch (message.header.type) {
       default:
         proxyError("Unexpected message type: ${message.header.type}");
         close(immediate: true);
         break;
     }
   }
 
+  TraceRecorder get impl => null;
+  set impl(TraceRecorder _) {
+    throw new core.MojoApiError("The impl of a Proxy cannot be set.");
+  }
+
   @override
   String toString() {
     var superString = super.toString();
     return "_TraceRecorderProxyControl($superString)";
   }
 }
 
 class TraceRecorderProxy
-    extends bindings.Proxy
-    implements TraceRecorder {
+    extends bindings.Proxy<TraceRecorder>
+    implements TraceRecorder,
+               TraceRecorderInterface,
+               TraceRecorderInterfaceRequest {
   TraceRecorderProxy.fromEndpoint(
       core.MojoMessagePipeEndpoint endpoint)
       : super(new _TraceRecorderProxyControl.fromEndpoint(endpoint));
 
   TraceRecorderProxy.fromHandle(core.MojoHandle handle)
       : super(new _TraceRecorderProxyControl.fromHandle(handle));
 
   TraceRecorderProxy.unbound()
       : super(new _TraceRecorderProxyControl.unbound());
 
   static TraceRecorderProxy newFromEndpoint(
       core.MojoMessagePipeEndpoint endpoint) {
     assert(endpoint.setDescription("For TraceRecorderProxy"));
     return new TraceRecorderProxy.fromEndpoint(endpoint);
   }
 
-  factory TraceRecorderProxy.connectToService(
-      bindings.ServiceConnector s, String url, [String serviceName]) {
-    TraceRecorderProxy p = new TraceRecorderProxy.unbound();
-    s.connectToService(url, p, serviceName);
-    return p;
-  }
-
 
   void record(String json) {
     if (!ctrl.isBound) {
       ctrl.proxyError("The Proxy is closed.");
       return;
     }
     var params = new _TraceRecorderRecordParams();
     params.json = json;
     ctrl.sendMessage(params,
         _traceRecorderMethodRecordName);
@@ skipping 12 matching lines @@
   }
 
   _TraceRecorderStubControl.fromHandle(
       core.MojoHandle handle, [TraceRecorder impl])
       : super.fromHandle(handle, autoBegin: impl != null) {
     _impl = impl;
   }
 
   _TraceRecorderStubControl.unbound([this._impl]) : super.unbound();
 
+  String get serviceName => TraceRecorder.serviceName;
+
 
 
   dynamic handleMessage(bindings.ServiceMessage message) {
     if (bindings.ControlMessageHandler.isControlMessage(message)) {
       return bindings.ControlMessageHandler.handleMessage(this,
                                                           0,
                                                           message);
     }
     if (_impl == null) {
       throw new core.MojoApiError("$this has no implementation set");
@@ skipping 30 matching lines @@
     }
   }
 
   @override
   String toString() {
     var superString = super.toString();
     return "_TraceRecorderStubControl($superString)";
   }
 
   int get version => 0;
-
-  static service_describer.ServiceDescription _cachedServiceDescription;
-  static service_describer.ServiceDescription get serviceDescription {
-    if (_cachedServiceDescription == null) {
-      _cachedServiceDescription = new _TraceRecorderServiceDescription();
-    }
-    return _cachedServiceDescription;
-  }
 }
 
 class TraceRecorderStub
     extends bindings.Stub<TraceRecorder>
-    implements TraceRecorder {
+    implements TraceRecorder,
+               TraceRecorderInterface,
+               TraceRecorderInterfaceRequest {
+  TraceRecorderStub.unbound([TraceRecorder impl])
+      : super(new _TraceRecorderStubControl.unbound(impl));
+
   TraceRecorderStub.fromEndpoint(
       core.MojoMessagePipeEndpoint endpoint, [TraceRecorder impl])
       : super(new _TraceRecorderStubControl.fromEndpoint(endpoint, impl));
 
   TraceRecorderStub.fromHandle(
       core.MojoHandle handle, [TraceRecorder impl])
       : super(new _TraceRecorderStubControl.fromHandle(handle, impl));
 
-  TraceRecorderStub.unbound([TraceRecorder impl])
-      : super(new _TraceRecorderStubControl.unbound(impl));
-
   static TraceRecorderStub newFromEndpoint(
       core.MojoMessagePipeEndpoint endpoint) {
     assert(endpoint.setDescription("For TraceRecorderStub"));
     return new TraceRecorderStub.fromEndpoint(endpoint);
   }
 
-  static service_describer.ServiceDescription get serviceDescription =>
-      _TraceRecorderStubControl.serviceDescription;
-
 
   void record(String json) {
     return impl.record(json);
   }
 }
 
 const int _traceCollectorMethodStartName = 0;
 const int _traceCollectorMethodStopAndFlushName = 1;
 
 class _TraceCollectorServiceDescription implements service_describer.ServiceDescription {
   dynamic getTopLevelInterface([Function responseFactory]) =>
       responseFactory(null);
 
   dynamic getTypeDefinition(String typeKey, [Function responseFactory]) =>
       responseFactory(null);
 
   dynamic getAllTypeDefinitions([Function responseFactory]) =>
       responseFactory(null);
 }
 
 abstract class TraceCollector {
   static const String serviceName = "tracing::TraceCollector";
+
+  static service_describer.ServiceDescription _cachedServiceDescription;
+  static service_describer.ServiceDescription get serviceDescription {
+    if (_cachedServiceDescription == null) {
+      _cachedServiceDescription = new _TraceCollectorServiceDescription();
+    }
+    return _cachedServiceDescription;
+  }
+
+  static TraceCollectorProxy connectToService(
+      bindings.ServiceConnector s, String url, [String serviceName]) {
+    TraceCollectorProxy p = new TraceCollectorProxy.unbound();
+    String name = serviceName ?? TraceCollector.serviceName;
+    if ((name == null) || name.isEmpty) {
+      throw new core.MojoApiError(
+          "If an interface has no ServiceName, then one must be provided.");
+    }
+    s.connectToService(url, p, name);
+    return p;
+  }
   void start(core.MojoDataPipeProducer stream, String categories);
   void stopAndFlush();
 }
 
+abstract class TraceCollectorInterface
+    implements bindings.MojoInterface<TraceCollector>,
+               TraceCollector {
+  factory TraceCollectorInterface([TraceCollector impl]) =>
+      new TraceCollectorStub.unbound(impl);
+  factory TraceCollectorInterface.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint,
+      [TraceCollector impl]) =>
+      new TraceCollectorStub.fromEndpoint(endpoint, impl);
+}
+
+abstract class TraceCollectorInterfaceRequest
+    implements bindings.MojoInterface<TraceCollector>,
+               TraceCollector {
+  factory TraceCollectorInterfaceRequest() =>
+      new TraceCollectorProxy.unbound();
+}
+
 class _TraceCollectorProxyControl
     extends bindings.ProxyMessageHandler
-    implements bindings.ProxyControl {
+    implements bindings.ProxyControl<TraceCollector> {
   _TraceCollectorProxyControl.fromEndpoint(
       core.MojoMessagePipeEndpoint endpoint) : super.fromEndpoint(endpoint);
 
   _TraceCollectorProxyControl.fromHandle(
       core.MojoHandle handle) : super.fromHandle(handle);
 
   _TraceCollectorProxyControl.unbound() : super.unbound();
 
-  service_describer.ServiceDescription get serviceDescription =>
-      new _TraceCollectorServiceDescription();
-
   String get serviceName => TraceCollector.serviceName;
 
   void handleResponse(bindings.ServiceMessage message) {
     switch (message.header.type) {
       default:
         proxyError("Unexpected message type: ${message.header.type}");
         close(immediate: true);
         break;
     }
   }
 
+  TraceCollector get impl => null;
+  set impl(TraceCollector _) {
+    throw new core.MojoApiError("The impl of a Proxy cannot be set.");
+  }
+
   @override
   String toString() {
     var superString = super.toString();
     return "_TraceCollectorProxyControl($superString)";
   }
 }
 
 class TraceCollectorProxy
-    extends bindings.Proxy
-    implements TraceCollector {
+    extends bindings.Proxy<TraceCollector>
+    implements TraceCollector,
+               TraceCollectorInterface,
+               TraceCollectorInterfaceRequest {
   TraceCollectorProxy.fromEndpoint(
       core.MojoMessagePipeEndpoint endpoint)
       : super(new _TraceCollectorProxyControl.fromEndpoint(endpoint));
 
   TraceCollectorProxy.fromHandle(core.MojoHandle handle)
       : super(new _TraceCollectorProxyControl.fromHandle(handle));
 
   TraceCollectorProxy.unbound()
       : super(new _TraceCollectorProxyControl.unbound());
 
   static TraceCollectorProxy newFromEndpoint(
       core.MojoMessagePipeEndpoint endpoint) {
     assert(endpoint.setDescription("For TraceCollectorProxy"));
     return new TraceCollectorProxy.fromEndpoint(endpoint);
   }
 
-  factory TraceCollectorProxy.connectToService(
-      bindings.ServiceConnector s, String url, [String serviceName]) {
-    TraceCollectorProxy p = new TraceCollectorProxy.unbound();
-    s.connectToService(url, p, serviceName);
-    return p;
-  }
-
 
   void start(core.MojoDataPipeProducer stream, String categories) {
     if (!ctrl.isBound) {
       ctrl.proxyError("The Proxy is closed.");
       return;
     }
     var params = new _TraceCollectorStartParams();
     params.stream = stream;
     params.categories = categories;
     ctrl.sendMessage(params,
@@ skipping 22 matching lines @@
   }
 
   _TraceCollectorStubControl.fromHandle(
       core.MojoHandle handle, [TraceCollector impl])
       : super.fromHandle(handle, autoBegin: impl != null) {
     _impl = impl;
   }
 
   _TraceCollectorStubControl.unbound([this._impl]) : super.unbound();
 
+  String get serviceName => TraceCollector.serviceName;
+
 
 
   dynamic handleMessage(bindings.ServiceMessage message) {
     if (bindings.ControlMessageHandler.isControlMessage(message)) {
       return bindings.ControlMessageHandler.handleMessage(this,
                                                           0,
                                                           message);
     }
     if (_impl == null) {
       throw new core.MojoApiError("$this has no implementation set");
@@ skipping 33 matching lines @@
     }
   }
 
   @override
   String toString() {
     var superString = super.toString();
     return "_TraceCollectorStubControl($superString)";
   }
 
   int get version => 0;
-
-  static service_describer.ServiceDescription _cachedServiceDescription;
-  static service_describer.ServiceDescription get serviceDescription {
-    if (_cachedServiceDescription == null) {
-      _cachedServiceDescription = new _TraceCollectorServiceDescription();
-    }
-    return _cachedServiceDescription;
-  }
 }
 
 class TraceCollectorStub
     extends bindings.Stub<TraceCollector>
-    implements TraceCollector {
+    implements TraceCollector,
+               TraceCollectorInterface,
+               TraceCollectorInterfaceRequest {
+  TraceCollectorStub.unbound([TraceCollector impl])
+      : super(new _TraceCollectorStubControl.unbound(impl));
+
   TraceCollectorStub.fromEndpoint(
       core.MojoMessagePipeEndpoint endpoint, [TraceCollector impl])
       : super(new _TraceCollectorStubControl.fromEndpoint(endpoint, impl));
 
   TraceCollectorStub.fromHandle(
       core.MojoHandle handle, [TraceCollector impl])
       : super(new _TraceCollectorStubControl.fromHandle(handle, impl));
 
-  TraceCollectorStub.unbound([TraceCollector impl])
-      : super(new _TraceCollectorStubControl.unbound(impl));
-
   static TraceCollectorStub newFromEndpoint(
       core.MojoMessagePipeEndpoint endpoint) {
     assert(endpoint.setDescription("For TraceCollectorStub"));
     return new TraceCollectorStub.fromEndpoint(endpoint);
   }
 
-  static service_describer.ServiceDescription get serviceDescription =>
-      _TraceCollectorStubControl.serviceDescription;
-
 
   void start(core.MojoDataPipeProducer stream, String categories) {
     return impl.start(stream, categories);
   }
   void stopAndFlush() {
     return impl.stopAndFlush();
   }
 }