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
84
85
86
87
88
89
90
|
/*
* Copyright (C) 2010 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.
*/
#ifndef TestWebWorker_h
#define TestWebWorker_h
#include "public/WebMessagePortChannel.h"
#include "public/WebWorker.h"
#include "public/WebWorkerClient.h"
#include <wtf/RefCounted.h>
namespace WebKit {
class WebNotificationPresenter;
class WebString;
class WebURL;
}
class TestWebWorker : public WebKit::WebWorker,
public WebKit::WebWorkerClient,
public WTF::RefCounted<TestWebWorker> {
public:
TestWebWorker()
{
ref();
// The initial counter value should be 2. One for a worker object,
// another for a worker context object. We need to call ref() just once
// because the default counter value of RefCounted is 1.
}
// WebWorker methods:
virtual void startWorkerContext(const WebKit::WebURL&, const WebKit::WebString&, const WebKit::WebString&) {}
virtual void terminateWorkerContext() {}
virtual void postMessageToWorkerContext(const WebKit::WebString&, const WebKit::WebMessagePortChannelArray&) {}
virtual void workerObjectDestroyed()
{
// Releases the reference held for worker object.
deref();
}
virtual void clientDestroyed() {}
// WebWorkerClient methods:
virtual void postMessageToWorkerObject(const WebKit::WebString&, const WebKit::WebMessagePortChannelArray&) {}
virtual void postExceptionToWorkerObject(const WebKit::WebString&, int, const WebKit::WebString&) {}
virtual void postConsoleMessageToWorkerObject(int, int, int, int, const WebKit::WebString&, int, const WebKit::WebString&) {}
virtual void confirmMessageFromWorkerObject(bool) {}
virtual void reportPendingActivity(bool) {}
virtual void workerContextClosed() {}
virtual void workerContextDestroyed()
{
// Releases the reference held for worker context object.
deref();
}
virtual WebKit::WebWorker* createWorker(WebKit::WebWorkerClient*) { return 0; }
virtual WebKit::WebNotificationPresenter* notificationPresenter() { return 0; }
virtual WebKit::WebApplicationCacheHost* createApplicationCacheHost(WebKit::WebApplicationCacheHostClient*) { return 0; }
virtual bool allowDatabase(WebKit::WebFrame*, const WebKit::WebString&, const WebKit::WebString&, unsigned long) { return true; }
private:
~TestWebWorker() {}
friend class WTF::RefCounted<TestWebWorker>;
};
#endif // TestWebWorker_h
|
