mojo/shell/context.h

   1 // Copyright 2013 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 MOJO_SHELL_CONTEXT_H_
   6 #define MOJO_SHELL_CONTEXT_H_
   7
   8 #include <string>
   9
  10 #include "mojo/application_manager/application_manager.h"
  11 #include "mojo/shell/mojo_url_resolver.h"
  12 #include "mojo/shell/task_runners.h"
  13
  14 #if defined(OS_ANDROID)
  15 #include "base/android/scoped_java_ref.h"
  16 #endif  // defined(OS_ANDROID)
  17
  18 namespace mojo {
  19
  20 class Spy;
  21
  22 namespace shell {
  23
  24 class DynamicApplicationLoader;
  25
  26 // The "global" context for the shell's main process.
  27 class Context : ApplicationManager::Delegate {
  28  public:
  29   Context();
  30   virtual ~Context();
  31
  32   void Init();
  33
  34   // ApplicationManager::Delegate override.
  35   virtual void OnApplicationError(const GURL& gurl) OVERRIDE;
  36
  37   void Run(const GURL& url);
  38   ScopedMessagePipeHandle ConnectToServiceByName(
  39       const GURL& application_url,
  40       const std::string& service_name);
  41
  42   TaskRunners* task_runners() { return task_runners_.get(); }
  43   ApplicationManager* application_manager() { return &application_manager_; }
  44   MojoURLResolver* mojo_url_resolver() { return &mojo_url_resolver_; }
  45
  46 #if defined(OS_ANDROID)
  47   base::MessageLoop* ui_loop() const { return ui_loop_; }
  48   void set_ui_loop(base::MessageLoop* ui_loop) { ui_loop_ = ui_loop; }
  49 #endif  // defined(OS_ANDROID)
  50
  51  private:
  52   class NativeViewportApplicationLoader;
  53
  54   std::set<GURL> app_urls_;
  55   scoped_ptr<TaskRunners> task_runners_;
  56   ApplicationManager application_manager_;
  57   MojoURLResolver mojo_url_resolver_;
  58   scoped_ptr<Spy> spy_;
  59 #if defined(OS_ANDROID)
  60   base::MessageLoop* ui_loop_;
  61 #endif  // defined(OS_ANDROID)
  62
  63   DISALLOW_COPY_AND_ASSIGN(Context);
  64 };
  65
  66 }  // namespace shell
  67 }  // namespace mojo
  68
  69 #endif  // MOJO_SHELL_CONTEXT_H_