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      1 // Copyright 2014 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "base/threading/platform_thread.h"
      6 #include "mojo/application/application_runner_chromium.h"
      7 #include "mojo/examples/surfaces_app/child_gl_impl.h"
      8 #include "mojo/public/c/system/main.h"
      9 #include "mojo/public/cpp/application/application_connection.h"
     10 #include "mojo/public/cpp/application/application_delegate.h"
     11 #include "mojo/public/cpp/application/application_impl.h"
     12 #include "mojo/public/cpp/bindings/string.h"
     13 #include "mojo/services/public/interfaces/gpu/gpu.mojom.h"
     14 
     15 namespace mojo {
     16 namespace examples {
     17 
     18 class ChildGLApp : public ApplicationDelegate, public InterfaceFactory<Child> {
     19  public:
     20   ChildGLApp() {}
     21   virtual ~ChildGLApp() {}
     22 
     23   virtual void Initialize(ApplicationImpl* app) OVERRIDE {
     24     surfaces_service_connection_ =
     25         app->ConnectToApplication("mojo:mojo_surfaces_service");
     26     // TODO(jamesr): Should be mojo:mojo_gpu_service
     27     app->ConnectToService("mojo:mojo_native_viewport_service", &gpu_service_);
     28   }
     29 
     30   // ApplicationDelegate implementation.
     31   virtual bool ConfigureIncomingConnection(
     32       ApplicationConnection* connection) OVERRIDE {
     33     connection->AddService(this);
     34     return true;
     35   }
     36 
     37   // InterfaceFactory<Child> implementation.
     38   virtual void Create(ApplicationConnection* connection,
     39                       InterfaceRequest<Child> request) OVERRIDE {
     40     CommandBufferPtr command_buffer;
     41     gpu_service_->CreateOffscreenGLES2Context(Get(&command_buffer));
     42     BindToRequest(
     43         new ChildGLImpl(surfaces_service_connection_, command_buffer.Pass()),
     44         &request);
     45   }
     46 
     47  private:
     48   ApplicationConnection* surfaces_service_connection_;
     49   GpuPtr gpu_service_;
     50 
     51   DISALLOW_COPY_AND_ASSIGN(ChildGLApp);
     52 };
     53 
     54 }  // namespace examples
     55 }  // namespace mojo
     56 
     57 MojoResult MojoMain(MojoHandle shell_handle) {
     58   mojo::ApplicationRunnerChromium runner(new mojo::examples::ChildGLApp);
     59   return runner.Run(shell_handle);
     60 }
     61