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
91
92
93
94
95
96
97
98
|
/*
* 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 "WebConnectionMessageKinds.h"
#include "WebProcess.h"
using namespace WebCore;
namespace WebKit {
PassRefPtr<WebConnectionToUIProcess> WebConnectionToUIProcess::create(WebProcess* process, CoreIPC::Connection::Identifier connectionIdentifier, RunLoop* runLoop)
{
return adoptRef(new WebConnectionToUIProcess(process, connectionIdentifier, runLoop));
}
WebConnectionToUIProcess::WebConnectionToUIProcess(WebProcess* process, CoreIPC::Connection::Identifier connectionIdentifier, RunLoop* runLoop)
: WebConnection(CoreIPC::Connection::createClientConnection(connectionIdentifier, this, runLoop))
, m_process(process)
{
m_connection->setDidCloseOnConnectionWorkQueueCallback(ChildProcess::didCloseOnConnectionWorkQueue);
m_connection->setShouldExitOnSyncMessageSendFailure(true);
}
// WebConnection
void WebConnectionToUIProcess::encodeMessageBody(CoreIPC::ArgumentEncoder& encoder, APIObject* messageBody)
{
encoder.encode(InjectedBundleUserMessageEncoder(messageBody));
}
bool WebConnectionToUIProcess::decodeMessageBody(CoreIPC::ArgumentDecoder& decoder, RefPtr<APIObject>& messageBody)
{
if (!decoder.decode(InjectedBundleUserMessageDecoder(messageBody)))
return false;
return true;
}
// CoreIPC::Connection::Client
void WebConnectionToUIProcess::didReceiveMessage(CoreIPC::Connection* connection, CoreIPC::MessageID messageID, CoreIPC::MessageDecoder& decoder)
{
if (messageID.is<CoreIPC::MessageClassWebConnection>()) {
didReceiveWebConnectionMessage(connection, messageID, decoder);
return;
}
m_process->didReceiveMessage(connection, messageID, decoder);
}
void WebConnectionToUIProcess::didReceiveSyncMessage(CoreIPC::Connection* connection, CoreIPC::MessageID messageID, CoreIPC::MessageDecoder& decoder, OwnPtr<CoreIPC::MessageEncoder>& replyEncoder)
{
m_process->didReceiveSyncMessage(connection, messageID, decoder, replyEncoder);
}
void WebConnectionToUIProcess::didClose(CoreIPC::Connection* connection)
{
m_process->didClose(connection);
}
void WebConnectionToUIProcess::didReceiveInvalidMessage(CoreIPC::Connection* connection, CoreIPC::MessageID messageID)
{
m_process->didReceiveInvalidMessage(connection, messageID);
}
#if PLATFORM(WIN)
Vector<HWND> WebConnectionToUIProcess::windowsToReceiveSentMessagesWhileWaitingForSyncReply()
{
return m_process->windowsToReceiveSentMessagesWhileWaitingForSyncReply();
}
#endif
} // namespace WebKit
|
