Source/modules/mediastream/NavigatorMediaStream.cpp - Issue 650063002: Move MediaStream and MediaStreamTrack implementation from modules/mediastream to core/mediastream.

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Issue 650063002: Move MediaStream and MediaStreamTrack implementation from modules/mediastream to core/mediastream. Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Rebased. Created 6 years, 2 months ago

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1 /*

2 * Copyright (C) 2000 Harri Porten (porten@kde.org)

3 * Copyright (c) 2000 Daniel Molkentin (molkentin@kde.org)

4 * Copyright (c) 2000 Stefan Schimanski (schimmi@kde.org)

5 * Copyright (C) 2003, 2004, 2005, 2006 Apple Computer, Inc.

6 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)

7 *

8 * This library is free software; you can redistribute it and/or

9 * modify it under the terms of the GNU Lesser General Public

10 * License as published by the Free Software Foundation; either

11 * version 2 of the License, or (at your option) any later version.

12 *

13 * This library is distributed in the hope that it will be useful,

14 * but WITHOUT ANY WARRANTY; without even the implied warranty of

15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

16 * Lesser General Public License for more details.

17 *

18 * You should have received a copy of the GNU Lesser General Public

19 * License along with this library; if not, write to the Free Software

20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 U SA

21 */

22

23 #include "config.h"

24 #include "modules/mediastream/NavigatorMediaStream.h"

25

26 #include "bindings/core/v8/Dictionary.h"

27 #include "bindings/core/v8/ExceptionState.h"

28 #include "core/dom/Document.h"

29 #include "core/dom/ExceptionCode.h"

30 #include "core/frame/LocalFrame.h"

31 #include "core/frame/Navigator.h"

32 #include "core/page/Page.h"

33 #include "modules/mediastream/MediaDeviceInfoCallback.h"

34 #include "modules/mediastream/MediaDevicesRequest.h"

35 #include "modules/mediastream/NavigatorUserMediaErrorCallback.h"

36 #include "modules/mediastream/NavigatorUserMediaSuccessCallback.h"

37 #include "modules/mediastream/UserMediaController.h"

38 #include "modules/mediastream/UserMediaRequest.h"

39

40 namespace blink {

41

42 NavigatorMediaStream::NavigatorMediaStream()

43 {

44 }

45

46 NavigatorMediaStream::~NavigatorMediaStream()

47 {

48 }

49

50 void NavigatorMediaStream::webkitGetUserMedia(Navigator& navigator, const Dictio nary& options, NavigatorUserMediaSuccessCallback* successCallback, NavigatorUser MediaErrorCallback* errorCallback, ExceptionState& exceptionState)

51 {

52 if (!successCallback)

53 return;

54

55 UserMediaController* userMedia = UserMediaController::from(navigator.frame() );

56 if (!userMedia) {

57 exceptionState.throwDOMException(NotSupportedError, "No user media contr oller available; is this a detached window?");

58 return;

59 }

60

61 UserMediaRequest* request = UserMediaRequest::create(navigator.frame()->docu ment(), userMedia, options, successCallback, errorCallback, exceptionState);

62 if (!request) {

63 ASSERT(exceptionState.hadException());

64 return;

65 }

66

67 request->start();

68 }

69

70 void NavigatorMediaStream::getMediaDevices(Navigator& navigator, MediaDeviceInfo Callback* callback, ExceptionState& exceptionState)

71 {

72 UserMediaController* userMedia = UserMediaController::from(navigator.frame() );

73 if (!userMedia) {

74 exceptionState.throwDOMException(NotSupportedError, "No media device con troller available; is this a detached window?");

75 return;

76 }

77

78 MediaDevicesRequest* request = MediaDevicesRequest::create(navigator.frame() ->document(), userMedia, callback, exceptionState);

79 if (!request) {

80 if (!exceptionState.hadException())

81 exceptionState.throwDOMException(NotSupportedError, "Failed to reque st media devices.");

82 return;

83 }

84

85 request->start();

86 }

87

88 } // namespace blink

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