chrome/browser/permissions/permission_context.cc

   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 #include "chrome/browser/permissions/permission_context.h"
   6
   7 #include "chrome/browser/geolocation/geolocation_permission_context.h"
   8 #include "chrome/browser/geolocation/geolocation_permission_context_factory.h"
   9 #include "chrome/browser/media/midi_permission_context.h"
  10 #include "chrome/browser/media/midi_permission_context_factory.h"
  11 #include "chrome/browser/notifications/notification_permission_context.h"
  12 #include "chrome/browser/notifications/notification_permission_context_factory.h"
  13 #include "chrome/browser/profiles/profile.h"
  14 #include "chrome/browser/push_messaging/push_messaging_permission_context.h"
  15 #include "chrome/browser/push_messaging/push_messaging_permission_context_factory.h"
  16 #include "chrome/browser/storage/durable_storage_permission_context.h"
  17 #include "chrome/browser/storage/durable_storage_permission_context_factory.h"
  18 #include "content/public/browser/permission_type.h"
  19
  20 #if defined(OS_ANDROID) || defined(OS_CHROMEOS)
  21 #include "chrome/browser/media/protected_media_identifier_permission_context.h"
  22 #include "chrome/browser/media/protected_media_identifier_permission_context_factory.h"
  23 #endif
  24
  25 using content::PermissionType;
  26
  27 // static
  28 PermissionContextBase* PermissionContext::Get(Profile* profile,
  29                                               PermissionType permission_type) {
  30   // NOTE: the factories used in this method have to stay in sync with
  31   // ::GetFactories() below.
  32   switch (permission_type) {
  33     case PermissionType::GEOLOCATION:
  34       return GeolocationPermissionContextFactory::GetForProfile(profile);
  35     case PermissionType::MIDI_SYSEX:
  36       return MidiPermissionContextFactory::GetForProfile(profile);
  37     case PermissionType::NOTIFICATIONS:
  38       return NotificationPermissionContextFactory::GetForProfile(profile);
  39     case PermissionType::PUSH_MESSAGING:
  40       return PushMessagingPermissionContextFactory::GetForProfile(profile);
  41 #if defined(OS_ANDROID) || defined(OS_CHROMEOS)
  42     case PermissionType::PROTECTED_MEDIA_IDENTIFIER:
  43       return ProtectedMediaIdentifierPermissionContextFactory::GetForProfile(
  44           profile);
  45 #endif
  46     case content::PermissionType::DURABLE_STORAGE:
  47       return DurableStoragePermissionContextFactory::GetForProfile(profile);
  48     case PermissionType::MIDI:
  49       // PermissionType::MIDI is a valid permission but does not have a
  50       // permission context. It has a constant value instead.
  51       break;
  52     default:
  53       NOTREACHED() << "No PermissionContext associated with "
  54                    << static_cast<int>(permission_type);
  55       break;
  56   }
  57
  58   return nullptr;
  59 }
  60
  61 // static
  62 const std::list<KeyedServiceBaseFactory*>& PermissionContext::GetFactories() {
  63   // NOTE: this list has to stay in sync with the factories used by ::Get().
  64   CR_DEFINE_STATIC_LOCAL(std::list<KeyedServiceBaseFactory*>, factories, ());
  65
  66   if (factories.empty()) {
  67     factories.push_back(GeolocationPermissionContextFactory::GetInstance());
  68     factories.push_back(MidiPermissionContextFactory::GetInstance());
  69     factories.push_back(NotificationPermissionContextFactory::GetInstance());
  70     factories.push_back(PushMessagingPermissionContextFactory::GetInstance());
  71 #if defined(OS_ANDROID) || defined(OS_CHROMEOS)
  72     factories.push_back(
  73         ProtectedMediaIdentifierPermissionContextFactory::GetInstance());
  74 #endif
  75     factories.push_back(DurableStoragePermissionContextFactory::GetInstance());
  76   }
  77
  78   return factories;
  79 }