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
|
/*
* Copyright (C) 2019 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#if ENABLE(GPU_PROCESS) && ENABLE(VIDEO)
#include "RemoteMediaResourceIdentifier.h"
#include <WebCore/PlatformMediaResourceLoader.h>
#include <atomic>
#include <wtf/Ref.h>
#include <wtf/TZoneMalloc.h>
#include <wtf/WeakPtr.h>
namespace WebCore {
class NetworkLoadMetrics;
class FragmentedSharedBuffer;
class SharedBuffer;
}
namespace WebKit {
class RemoteMediaPlayerProxy;
class RemoteMediaResourceManager;
class RemoteMediaResource : public WebCore::PlatformMediaResource {
WTF_MAKE_TZONE_ALLOCATED(RemoteMediaResource);
public:
// Called on the main thread.
static Ref<RemoteMediaResource> create(RemoteMediaResourceManager&, RemoteMediaPlayerProxy&, RemoteMediaResourceIdentifier);
// Thread-safe
~RemoteMediaResource();
void shutdown() final;
// PlatformMediaResource, called on the main thread.
bool didPassAccessControlCheck() const final;
// Called on MediaResourceLoader's WorkQueue.
void responseReceived(const WebCore::ResourceResponse&, bool, CompletionHandler<void(WebCore::ShouldContinuePolicyCheck)>&&);
void redirectReceived(WebCore::ResourceRequest&&, const WebCore::ResourceResponse&, CompletionHandler<void(WebCore::ResourceRequest&&)>&&);
void dataSent(uint64_t, uint64_t);
void dataReceived(const WebCore::SharedBuffer&);
void accessControlCheckFailed(const WebCore::ResourceError&);
void loadFailed(const WebCore::ResourceError&);
void loadFinished(const WebCore::NetworkLoadMetrics&);
private:
RemoteMediaResource(RemoteMediaResourceManager&, RemoteMediaPlayerProxy&, RemoteMediaResourceIdentifier);
ThreadSafeWeakPtr<RemoteMediaResourceManager> m_remoteMediaResourceManager;
WeakPtr<RemoteMediaPlayerProxy> m_remoteMediaPlayerProxy;
RemoteMediaResourceIdentifier m_id;
std::atomic<bool> m_didPassAccessControlCheck { false };
std::atomic<bool> m_shutdown { false };
};
} // namespace WebKit
#endif // ENABLE(GPU_PROCESS) && ENABLE(VIDEO)
|
