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/service_manager/service_manager.h"
  11 #include "mojo/shell/keep_alive.h"
  12 #include "mojo/shell/mojo_url_resolver.h"
  13 #include "mojo/shell/task_runners.h"
  14
  15 #if defined(OS_ANDROID)
  16 #include "base/android/scoped_java_ref.h"
  17 #endif  // defined(OS_ANDROID)
  18
  19 namespace mojo {
  20
  21 class Spy;
  22
  23 namespace shell {
  24
  25 class DynamicServiceLoader;
  26
  27 // The "global" context for the shell's main process.
  28 class Context {
  29  public:
  30   Context();
  31   ~Context();
  32
  33   TaskRunners* task_runners() { return &task_runners_; }
  34   ServiceManager* service_manager() { return &service_manager_; }
  35   KeepAliveCounter* keep_alive_counter() { return &keep_alive_counter_; }
  36   MojoURLResolver* mojo_url_resolver() { return &mojo_url_resolver_; }
  37
  38 #if defined(OS_ANDROID)
  39   jobject activity() const { return activity_.obj(); }
  40   void set_activity(jobject activity) { activity_.Reset(NULL, activity); }
  41 #endif  // defined(OS_ANDROID)
  42
  43  private:
  44   class NativeViewportServiceLoader;
  45
  46   TaskRunners task_runners_;
  47   ServiceManager service_manager_;
  48   MojoURLResolver mojo_url_resolver_;
  49   scoped_ptr<Spy> spy_;
  50 #if defined(OS_ANDROID)
  51   base::android::ScopedJavaGlobalRef<jobject> activity_;
  52 #endif  // defined(OS_ANDROID)
  53
  54   KeepAliveCounter keep_alive_counter_;
  55
  56   DISALLOW_COPY_AND_ASSIGN(Context);
  57 };
  58
  59 }  // namespace shell
  60 }  // namespace mojo
  61
  62 #endif  // MOJO_SHELL_CONTEXT_H_