1/*
2 * Copyright (C) 2013 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY GOOGLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL GOOGLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef MediaStreamTrackSourcesRequest_h
27#define MediaStreamTrackSourcesRequest_h
28
29#if ENABLE(MEDIA_STREAM)
30
31#include "MediaStreamTrackSourcesRequestClient.h"
32#include "SourceInfo.h"
33#include "Timer.h"
34#include <wtf/RefPtr.h>
35#include <wtf/text/WTFString.h>
36
37namespace WebCore {
38
39class MediaStreamTrackSourcesCallback;
40class ScriptExecutionContext;
41
42class MediaStreamTrackSourcesRequest : public MediaStreamTrackSourcesRequestClient {
43public:
44    static PassRefPtr<MediaStreamTrackSourcesRequest> create(ScriptExecutionContext*, PassRefPtr<MediaStreamTrackSourcesCallback>);
45    virtual ~MediaStreamTrackSourcesRequest() { }
46
47private:
48    MediaStreamTrackSourcesRequest(ScriptExecutionContext*, PassRefPtr<MediaStreamTrackSourcesCallback>);
49
50    // MediaStreamTrackSourcesRequestClient
51    virtual const String& requestOrigin() const override { return m_origin; }
52    virtual void didCompleteRequest(const Vector<RefPtr<TrackSourceInfo>>&) override;
53
54    void callCompletionHandler();
55
56    String m_origin;
57    RefPtr<MediaStreamTrackSourcesCallback> m_callback;
58    Vector<RefPtr<SourceInfo>> m_sourceInfos;
59};
60
61} // namespace WebCore
62
63#endif // MediaStreamTrackSourcesRequest_h
64
65#endif
66