1/*
2 * Copyright (C) 2010 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "WebPageGroupData.h"
28
29#include "WebCoreArgumentCoders.h"
30
31namespace WebKit {
32
33void WebPageGroupData::encode(IPC::Encoder& encoder) const
34{
35 encoder << identifier;
36 encoder << pageGroupID;
37 encoder << userContentControllerIdentifier.toUInt64();
38}
39
40Optional<WebPageGroupData> WebPageGroupData::decode(IPC::Decoder& decoder)
41{
42 Optional<String> identifier;
43 decoder >> identifier;
44 if (!identifier)
45 return WTF::nullopt;
46
47 Optional<uint64_t> pageGroupID;
48 decoder >> pageGroupID;
49 if (!pageGroupID)
50 return WTF::nullopt;
51
52 Optional<uint64_t> userContentControllerIdentifier;
53 decoder >> userContentControllerIdentifier;
54 if (!userContentControllerIdentifier)
55 return WTF::nullopt;
56
57 return {{ WTFMove(*identifier), WTFMove(*pageGroupID), makeObjectIdentifier<UserContentControllerIdentifierType>(*userContentControllerIdentifier) }};
58}
59
60} // namespace WebKit
61