Mojo: Use InterfaceFactory<Interface> for service registration

mojo/services/test_service/test_service_application.h

 // 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.
 
 #ifndef MOJO_SERVICES_TEST_SERVICE_TEST_SERVICE_APPLICATION_H_
 #define MOJO_SERVICES_TEST_SERVICE_TEST_SERVICE_APPLICATION_H_
 
+#include "mojo/public/cpp/application/application_connection.h"
 #include "mojo/public/cpp/application/application_delegate.h"
 #include "mojo/public/cpp/system/macros.h"
+#include "mojo/services/test_service/test_service.mojom.h"

[jamesr, 2014/07/10 23:52:24]

this could be a forward declaration, actually

 
 namespace mojo {
 class ApplicationConnection;
 namespace test {
 
-class TestServiceApplication : public ApplicationDelegate {
+class TestServiceApplication : public ApplicationDelegate,
+                               public InterfaceProvider<TestService>,
+                               public InterfaceProvider<TestTimeService> {

[jamesr, 2014/07/10 23:52:24]

this is probably the most interesting usage of the type. this class is the
provider for 2 different interfaces (TestService and TestTimeService) and
constructs them in slightly different ways (one wants a back pointer in the
constructor)

  public:
   TestServiceApplication();
   virtual ~TestServiceApplication();
 
+  // ApplicationDelegate implementation.
   virtual bool ConfigureIncomingConnection(ApplicationConnection* connection)
       MOJO_OVERRIDE;
 
+  // InterfaceProvider<TestService> implementation.
+  virtual void BindToRequest(ApplicationConnection* connection,
+                             InterfaceRequest<TestService> request)
+      MOJO_OVERRIDE;
+
+  // InterfaceProvider<TestTimeService> implementation.
+  virtual void BindToRequest(ApplicationConnection* connection,
+                             InterfaceRequest<TestTimeService> request)
+      MOJO_OVERRIDE;
+
   void AddRef();
   void ReleaseRef();
 
  private:
   int ref_count_;
 
   MOJO_DISALLOW_COPY_AND_ASSIGN(TestServiceApplication);
 };
 
 }  // namespace test
 }  // namespace mojo
 
 #endif  // MOJO_SERVICES_TEST_SERVICE_TEST_SERVICE_APPLICATION_H_