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
|
/*
* Copyright (C) 2011 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.
*/
#include "config.h"
#include "WebConnectionToUIProcess.h"
#include "InjectedBundleUserMessageCoders.h"
#include "WebConnectionMessages.h"
#include "WebProcess.h"
using namespace WebCore;
namespace WebKit {
PassRefPtr<WebConnectionToUIProcess> WebConnectionToUIProcess::create(WebProcess* process)
{
return adoptRef(new WebConnectionToUIProcess(process));
}
WebConnectionToUIProcess::WebConnectionToUIProcess(WebProcess* process)
: m_process(process)
{
m_process->addMessageReceiver(Messages::WebConnection::messageReceiverName(), this);
}
void WebConnectionToUIProcess::invalidate()
{
m_process = 0;
}
// WebConnection
void WebConnectionToUIProcess::encodeMessageBody(CoreIPC::ArgumentEncoder& encoder, APIObject* messageBody)
{
encoder << InjectedBundleUserMessageEncoder(messageBody);
}
bool WebConnectionToUIProcess::decodeMessageBody(CoreIPC::ArgumentDecoder& decoder, RefPtr<APIObject>& messageBody)
{
InjectedBundleUserMessageDecoder messageBodyDecoder(messageBody);
return decoder.decode(messageBodyDecoder);
}
bool WebConnectionToUIProcess::hasValidConnection() const
{
return m_process;
}
CoreIPC::Connection* WebConnectionToUIProcess::messageSenderConnection()
{
return m_process->parentProcessConnection();
}
uint64_t WebConnectionToUIProcess::messageSenderDestinationID()
{
return 0;
}
} // namespace WebKit
|
