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
|
/*
* Copyright (C) 2020 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.
* 3. Neither the name of Apple Inc. ("Apple") nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY APPLE 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 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(WEB_AUDIO)
#include "WorkerOrWorkletThread.h"
#include "WorkletParameters.h"
namespace WebCore {
class AudioWorkletGlobalScope;
class AudioWorkletMessagingProxy;
class AudioWorkletThread final : public WorkerOrWorkletThread {
public:
static Ref<AudioWorkletThread> create(AudioWorkletMessagingProxy& messagingProxy, WorkletParameters&& parameters)
{
return adoptRef(*new AudioWorkletThread(messagingProxy, WTFMove(parameters)));
}
~AudioWorkletThread();
AudioWorkletGlobalScope* globalScope() const;
void clearProxies() final;
// WorkerOrWorkletThread.
WorkerLoaderProxy* workerLoaderProxy() const final;
WorkerDebuggerProxy* workerDebuggerProxy() const final;
AudioWorkletMessagingProxy* messagingProxy() { return m_messagingProxy.get(); }
private:
AudioWorkletThread(AudioWorkletMessagingProxy&, WorkletParameters&&);
bool isAudioWorkletThread() const final { return true; }
// WorkerOrWorkletThread.
Ref<Thread> createThread() final;
RefPtr<WorkerOrWorkletGlobalScope> createGlobalScope() final;
CheckedPtr<AudioWorkletMessagingProxy> m_messagingProxy;
WorkletParameters m_parameters;
};
} // namespace WebCore
SPECIALIZE_TYPE_TRAITS_BEGIN(WebCore::AudioWorkletThread)
static bool isType(const WebCore::WorkerOrWorkletThread& thread) { return thread.isAudioWorkletThread(); }
SPECIALIZE_TYPE_TRAITS_END()
#endif // ENABLE(WEB_AUDIO)
|
