Change Shell / ShellClient to ServiceProvider

mojo/public/cpp/application/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_PUBLIC_SHELL_APPLICATION_H_
-#define MOJO_PUBLIC_SHELL_APPLICATION_H_
+#ifndef MOJO_PUBLIC_APPLICATION_APPLICATION_H_
+#define MOJO_PUBLIC_APPLICATION_APPLICATION_H_
 
 #include <vector>
 
-#include "mojo/public/cpp/shell/connect.h"
-#include "mojo/public/cpp/shell/lib/service_connector.h"
+#include "mojo/public/cpp/application/connect.h"
+#include "mojo/public/cpp/application/lib/service_connector.h"
 #include "mojo/public/cpp/system/core.h"
-#include "mojo/public/interfaces/shell/shell.mojom.h"
+#include "mojo/public/interfaces/service_provider/service_provider.mojom.h"
 
 namespace mojo {
 
-// Utility class for creating ShellClients that vend service instances.
+// Utility class for creating ServiceProviders that vend service instances.
 // To use define a class that implements your specific server api, e.g. FooImpl
 // to implement a service named Foo.
 // That class must subclass an InterfaceImpl specialization.
 //
 // If there is context that is to be shared amongst all instances, define a
 // constructor with that class as its only argument, otherwise define an empty
 // constructor.
 //
 // class FooImpl : public InterfaceImpl<Foo> {
 //  public:
 //   FooImpl() {}
 // };
 //
 // or
 //
 // class BarImpl : public InterfaceImpl<Bar> {
 //  public:
 //   // context will remain valid for the lifetime of BarImpl.
 //   BarImpl(BarContext* context) : context_(context) {}
 //  private:
 //   BarContext* context;
 // };
 //
 // Create an Application instance that collects any service implementations.
 //
-// Application app(shell_handle);
+// Application app(service_provider_handle);
 // app.AddService<FooImpl>();
 //
 // BarContext context;
 // app.AddService<BarImpl>(&context);
 //
 //
 class Application : public internal::ServiceConnectorBase::Owner {
  public:
-  explicit Application(ScopedMessagePipeHandle shell_handle);
-  explicit Application(MojoHandle shell_handle);
+  explicit Application(ScopedMessagePipeHandle service_provider_handle);
+  explicit Application(MojoHandle service_provider_handle);
   virtual ~Application();
 
   template <typename Impl, typename Context>
   void AddService(Context* context) {
     AddServiceConnector(new internal::ServiceConnector<Impl, Context>(context));
   }
 
   template <typename Impl>
   void AddService() {
     AddServiceConnector(new internal::ServiceConnector<Impl, void>(NULL));
   }
 
   template <typename Interface>
-  void ConnectTo(const std::string& url, InterfacePtr<Interface>* ptr) {
-    mojo::ConnectTo(shell(), url, ptr);
+  void ConnectTo(const std::string& url,
+                 InterfacePtr<Interface>* ptr) {
+    mojo::ConnectToService(service_provider(), url, ptr);
   }
 
  protected:
-  // ShellClient methods.
+  // ServiceProvider methods.
   // Override this to dispatch to correct service when there's more than one.
   // TODO(davemoore): Augment this with name registration.
-  virtual void AcceptConnection(const mojo::String& url,
+  virtual void ConnectToService(const mojo::String& url,
                                 ScopedMessagePipeHandle client_handle)
       MOJO_OVERRIDE;
 
  private:
   // internal::ServiceConnectorBase::Owner methods.
   // Takes ownership of |service_connector|.
   virtual void AddServiceConnector(
       internal::ServiceConnectorBase* service_connector) MOJO_OVERRIDE;
   virtual void RemoveServiceConnector(
       internal::ServiceConnectorBase* service_connector) MOJO_OVERRIDE;
 
   typedef std::vector<internal::ServiceConnectorBase*> ServiceConnectorList;
   ServiceConnectorList service_connectors_;
 };
 
 }  // namespace mojo
 
-#endif  // MOJO_PUBLIC_SHELL_APPLICATION_H_
+#endif  // MOJO_PUBLIC_APPLICATION_APPLICATION_H_