content/utility/utility_process_control_impl.h

   1 // Copyright 2015 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 #ifndef UTILITY_PROCESS_CONTROL_IMPL_H_
   6 #define UTILITY_PROCESS_CONTROL_IMPL_H_
   7
   8 #include <map>
   9
  10 #include "base/macros.h"
  11 #include "base/memory/scoped_ptr.h"
  12 #include "content/common/process_control.mojom.h"
  13 #include "mojo/application/public/interfaces/application.mojom.h"
  14 #include "third_party/mojo/src/mojo/public/cpp/bindings/interface_request.h"
  15
  16 class GURL;
  17
  18 namespace mojo {
  19 namespace shell {
  20 class ApplicationLoader;
  21 }  // namespace shell
  22 }  // namespace mojo
  23
  24 namespace content {
  25
  26 // Implementation of the ProcessControl interface. Exposed to the browser via
  27 // the utility process's ServiceRegistry.
  28 class UtilityProcessControlImpl : public ProcessControl {
  29  public:
  30   UtilityProcessControlImpl();
  31   ~UtilityProcessControlImpl() override;
  32
  33   using URLToLoaderMap = std::map<GURL, mojo::shell::ApplicationLoader*>;
  34
  35   // ProcessControl:
  36   void LoadApplication(const mojo::String& url,
  37                        mojo::InterfaceRequest<mojo::Application> request,
  38                        const LoadApplicationCallback& callback) override;
  39
  40  private:
  41   URLToLoaderMap url_to_loader_map_;
  42
  43   DISALLOW_COPY_AND_ASSIGN(UtilityProcessControlImpl);
  44 };
  45
  46 }  // namespace content
  47
  48 #endif  // UTILITY_PROCESS_CONTROL_IMPL_H_