summaryrefslogtreecommitdiffstats
path: root/dom/base/Navigator.h
blob: efecdbd0d2fa8ff042bdb64d773767560961b758 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef mozilla_dom_Navigator_h
#define mozilla_dom_Navigator_h

#include "mozilla/MemoryReporting.h"
#include "mozilla/dom/Nullable.h"
#include "mozilla/ErrorResult.h"
#include "nsIDOMNavigator.h"
#include "nsIMozNavigatorNetwork.h"
#include "nsWrapperCache.h"
#include "nsHashKeys.h"
#include "nsInterfaceHashtable.h"
#include "nsString.h"
#include "nsTArray.h"
#include "nsWeakPtr.h"
#ifdef MOZ_EME
#include "mozilla/dom/MediaKeySystemAccessManager.h"
#endif

class nsPluginArray;
class nsMimeTypeArray;
class nsPIDOMWindowInner;
class nsIDOMNavigatorSystemMessages;
class nsIPrincipal;
class nsIURI;

namespace mozilla {
namespace dom {
class Geolocation;
class systemMessageCallback;
class MediaDevices;
struct MediaStreamConstraints;
class WakeLock;
class ArrayBufferViewOrBlobOrStringOrFormData;
class ServiceWorkerContainer;
class DOMRequest;
} // namespace dom
} // namespace mozilla

//*****************************************************************************
// Navigator: Script "navigator" object
//*****************************************************************************

namespace mozilla {
namespace dom {

class Permissions;

class Promise;

class DesktopNotificationCenter;
class MozIdleObserver;
#ifdef MOZ_GAMEPAD
class Gamepad;
class GamepadServiceTest;
#endif // MOZ_GAMEPAD
class NavigatorUserMediaSuccessCallback;
class NavigatorUserMediaErrorCallback;
class MozGetUserMediaDevicesSuccessCallback;

namespace network {
class Connection;
} // namespace network

class PowerManager;
class LegacyMozTCPSocket;
class StorageManager;

namespace time {
class TimeManager;
} // namespace time

namespace system {
#ifdef MOZ_AUDIO_CHANNEL_MANAGER
class AudioChannelManager;
#endif
} // namespace system

class Navigator final : public nsIDOMNavigator
                      , public nsIMozNavigatorNetwork
                      , public nsWrapperCache
{
public:
  explicit Navigator(nsPIDOMWindowInner* aInnerWindow);

  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_AMBIGUOUS(Navigator,
                                                         nsIDOMNavigator)
  NS_DECL_NSIDOMNAVIGATOR
  NS_DECL_NSIMOZNAVIGATORNETWORK

  static void Init();

  void Invalidate();
  nsPIDOMWindowInner *GetWindow() const
  {
    return mWindow;
  }

  void RefreshMIMEArray();

  size_t SizeOfIncludingThis(mozilla::MallocSizeOf aMallocSizeOf) const;

  /**
   * For use during document.write where our inner window changes.
   */
  void SetWindow(nsPIDOMWindowInner *aInnerWindow);

  /**
   * Called when the inner window navigates to a new page.
   */
  void OnNavigation();

  // The XPCOM GetProduct is OK
  // The XPCOM GetLanguage is OK
  void GetUserAgent(nsString& aUserAgent, ErrorResult& /* unused */)
  {
    GetUserAgent(aUserAgent);
  }
  bool OnLine();
  void RegisterProtocolHandler(const nsAString& aScheme, const nsAString& aURL,
                               const nsAString& aTitle, ErrorResult& aRv);
  void RegisterContentHandler(const nsAString& aMIMEType, const nsAString& aURL,
                              const nsAString& aTitle, ErrorResult& aRv);
  nsMimeTypeArray* GetMimeTypes(ErrorResult& aRv);
  nsPluginArray* GetPlugins(ErrorResult& aRv);
  Permissions* GetPermissions(ErrorResult& aRv);
  // The XPCOM GetDoNotTrack is ok
  Geolocation* GetGeolocation(ErrorResult& aRv);

  static void AppName(nsAString& aAppName, bool aUsePrefOverriddenValue);

  static nsresult GetPlatform(nsAString& aPlatform,
                              bool aUsePrefOverriddenValue);

  static nsresult GetAppVersion(nsAString& aAppVersion,
                                bool aUsePrefOverriddenValue);

  static nsresult GetUserAgent(nsPIDOMWindowInner* aWindow,
                               nsIURI* aURI,
                               bool aIsCallerChrome,
                               nsAString& aUserAgent);

  // Clears the user agent cache by calling:
  // NavigatorBinding::ClearCachedUserAgentValue(this);
  void ClearUserAgentCache();

  uint32_t MaxTouchPoints();
  void GetAppCodeName(nsString& aAppCodeName, ErrorResult& aRv)
  {
    aRv = GetAppCodeName(aAppCodeName);
  }
  void GetOscpu(nsString& aOscpu, ErrorResult& aRv)
  {
    aRv = GetOscpu(aOscpu);
  }
  // The XPCOM GetVendor is OK
  // The XPCOM GetVendorSub is OK
  // The XPCOM GetProductSub is OK
  bool CookieEnabled();
  void GetBuildID(nsString& aBuildID, ErrorResult& aRv)
  {
    aRv = GetBuildID(aBuildID);
  }
  PowerManager* GetMozPower(ErrorResult& aRv);
  bool JavaEnabled(ErrorResult& aRv);
  uint64_t HardwareConcurrency();
  bool CpuHasSSE2();
  bool TaintEnabled()
  {
    return false;
  }
  void AddIdleObserver(MozIdleObserver& aObserver, ErrorResult& aRv);
  void RemoveIdleObserver(MozIdleObserver& aObserver, ErrorResult& aRv);
  already_AddRefed<WakeLock> RequestWakeLock(const nsAString &aTopic,
                                             ErrorResult& aRv);

  DesktopNotificationCenter* GetMozNotification(ErrorResult& aRv);
  already_AddRefed<LegacyMozTCPSocket> MozTCPSocket();
  network::Connection* GetConnection(ErrorResult& aRv);
  MediaDevices* GetMediaDevices(ErrorResult& aRv);

#ifdef MOZ_GAMEPAD
  void GetGamepads(nsTArray<RefPtr<Gamepad> >& aGamepads, ErrorResult& aRv);
  GamepadServiceTest* RequestGamepadServiceTest();
#endif // MOZ_GAMEPAD
#ifdef MOZ_TIME_MANAGER
  time::TimeManager* GetMozTime(ErrorResult& aRv);
#endif // MOZ_TIME_MANAGER
#ifdef MOZ_AUDIO_CHANNEL_MANAGER
  system::AudioChannelManager* GetMozAudioChannelManager(ErrorResult& aRv);
#endif // MOZ_AUDIO_CHANNEL_MANAGER

  bool SendBeacon(const nsAString& aUrl,
                  const Nullable<ArrayBufferViewOrBlobOrStringOrFormData>& aData,
                  ErrorResult& aRv);

  void MozGetUserMedia(const MediaStreamConstraints& aConstraints,
                       NavigatorUserMediaSuccessCallback& aOnSuccess,
                       NavigatorUserMediaErrorCallback& aOnError,
                       ErrorResult& aRv);
  void MozGetUserMediaDevices(const MediaStreamConstraints& aConstraints,
                              MozGetUserMediaDevicesSuccessCallback& aOnSuccess,
                              NavigatorUserMediaErrorCallback& aOnError,
                              uint64_t aInnerWindowID,
                              const nsAString& aCallID,
                              ErrorResult& aRv);

  already_AddRefed<ServiceWorkerContainer> ServiceWorker();

  void GetLanguages(nsTArray<nsString>& aLanguages);

  bool MozE10sEnabled();

  StorageManager* Storage();

  static void GetAcceptLanguages(nsTArray<nsString>& aLanguages);

  // WebIDL helper methods
  static bool HasWakeLockSupport(JSContext* /* unused*/, JSObject* /*unused */);
  static bool HasWifiManagerSupport(JSContext* /* unused */,
                                  JSObject* aGlobal);
  static bool HasUserMediaSupport(JSContext* /* unused */,
                                  JSObject* /* unused */);

  static bool IsE10sEnabled(JSContext* aCx, JSObject* aGlobal);

  nsPIDOMWindowInner* GetParentObject() const
  {
    return GetWindow();
  }

  virtual JSObject* WrapObject(JSContext* cx, JS::Handle<JSObject*> aGivenProto) override;

  // GetWindowFromGlobal returns the inner window for this global, if
  // any, else null.
  static already_AddRefed<nsPIDOMWindowInner> GetWindowFromGlobal(JSObject* aGlobal);

#ifdef MOZ_EME
  already_AddRefed<Promise>
  RequestMediaKeySystemAccess(const nsAString& aKeySystem,
                              const Sequence<MediaKeySystemConfiguration>& aConfig,
                              ErrorResult& aRv);
private:
  RefPtr<MediaKeySystemAccessManager> mMediaKeySystemAccessManager;
#endif

private:
  virtual ~Navigator();

  bool CheckPermission(const char* type);
  static bool CheckPermission(nsPIDOMWindowInner* aWindow, const char* aType);

  RefPtr<nsMimeTypeArray> mMimeTypes;
  RefPtr<nsPluginArray> mPlugins;
  RefPtr<Permissions> mPermissions;
  RefPtr<Geolocation> mGeolocation;
  RefPtr<DesktopNotificationCenter> mNotification;
  RefPtr<PowerManager> mPowerManager;
  RefPtr<network::Connection> mConnection;
#ifdef MOZ_AUDIO_CHANNEL_MANAGER
  RefPtr<system::AudioChannelManager> mAudioChannelManager;
#endif
  RefPtr<MediaDevices> mMediaDevices;
  RefPtr<time::TimeManager> mTimeManager;
  RefPtr<ServiceWorkerContainer> mServiceWorkerContainer;
  nsCOMPtr<nsPIDOMWindowInner> mWindow;
#ifdef MOZ_GAMEPAD
  RefPtr<GamepadServiceTest> mGamepadServiceTest;
#endif
  nsTArray<RefPtr<Promise> > mVRGetDisplaysPromises;
  nsTArray<uint32_t> mRequestedVibrationPattern;
  RefPtr<StorageManager> mStorageManager;
};

} // namespace dom
} // namespace mozilla

#endif // mozilla_dom_Navigator_h