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
|
/*
* Copyright (C) 2009, 2012 Google 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:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
* OWNER OR 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.
*/
#include "config.h"
#if ENABLE(WEB_SOCKETS)
#include "ThreadableWebSocketChannel.h"
#include "Document.h"
#include "ScriptExecutionContext.h"
#include "ThreadableWebSocketChannelClientWrapper.h"
#include "WebSocketChannel.h"
#include "WebSocketChannelClient.h"
#include "WorkerGlobalScope.h"
#include "WorkerRunLoop.h"
#include "WorkerThread.h"
#include "WorkerThreadableWebSocketChannel.h"
#include <wtf/PassRefPtr.h>
#include <wtf/text/StringBuilder.h>
namespace WebCore {
static const char webSocketChannelMode[] = "webSocketChannelMode";
PassRefPtr<ThreadableWebSocketChannel> ThreadableWebSocketChannel::create(ScriptExecutionContext* context, WebSocketChannelClient* client)
{
ASSERT(context);
ASSERT(client);
if (is<WorkerGlobalScope>(*context)) {
WorkerGlobalScope& workerGlobalScope = downcast<WorkerGlobalScope>(*context);
WorkerRunLoop& runLoop = workerGlobalScope.thread().runLoop();
StringBuilder mode;
mode.appendLiteral(webSocketChannelMode);
mode.appendNumber(runLoop.createUniqueId());
return WorkerThreadableWebSocketChannel::create(&workerGlobalScope, client, mode.toString());
}
return WebSocketChannel::create(downcast<Document>(context), client);
}
} // namespace WebCore
#endif // ENABLE(WEB_SOCKETS)
|
