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) 2021-2023 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 "TestWithValidator.h"
#include "ArgumentCoders.h" // NOLINT
#include "Decoder.h" // NOLINT
#include "HandleMessage.h" // NOLINT
#include "SharedPreferencesForWebProcess.h" // NOLINT
#include "TestWithValidatorMessages.h" // NOLINT
#include <wtf/text/WTFString.h> // NOLINT
#if ENABLE(IPC_TESTING_API)
#include "JSIPCBinding.h"
#endif
namespace WebKit {
void TestWithValidator::didReceiveMessage(IPC::Connection& connection, IPC::Decoder& decoder)
{
auto sharedPreferences = sharedPreferencesForWebProcess();
UNUSED_VARIABLE(sharedPreferences);
if (!sharedPreferences || !sharedPreferences->someOtherFeature) {
RELEASE_LOG_ERROR(IPC, "Message %s received by a disabled message receiver TestWithValidator", IPC::description(decoder.messageName()).characters());
decoder.markInvalid();
return;
}
Ref protectedThis { *this };
if (decoder.messageName() == Messages::TestWithValidator::AlwaysEnabled::name())
return IPC::handleMessage<Messages::TestWithValidator::AlwaysEnabled>(connection, decoder, this, &TestWithValidator::alwaysEnabled);
if (decoder.messageName() == Messages::TestWithValidator::EnabledIfPassValidation::name()) {
if (!ValidateFunction()) {
RELEASE_LOG_ERROR(IPC, "Message %s fails validation", IPC::description(decoder.messageName()).characters());
return decoder.markInvalid();
}
return IPC::handleMessage<Messages::TestWithValidator::EnabledIfPassValidation>(connection, decoder, this, &TestWithValidator::enabledIfPassValidation);
}
if (decoder.messageName() == Messages::TestWithValidator::EnabledIfSomeFeatureEnabledAndPassValidation::name()) {
if (!(sharedPreferences && sharedPreferences->someFeature)) {
RELEASE_LOG_ERROR(IPC, "Message %s received by a disabled message endpoint", IPC::description(decoder.messageName()).characters());
return decoder.markInvalid();
}
if (!ValidateFunction()) {
RELEASE_LOG_ERROR(IPC, "Message %s fails validation", IPC::description(decoder.messageName()).characters());
return decoder.markInvalid();
}
return IPC::handleMessage<Messages::TestWithValidator::EnabledIfSomeFeatureEnabledAndPassValidation>(connection, decoder, this, &TestWithValidator::enabledIfSomeFeatureEnabledAndPassValidation);
}
UNUSED_PARAM(connection);
RELEASE_LOG_ERROR(IPC, "Unhandled message %s to %" PRIu64, IPC::description(decoder.messageName()).characters(), decoder.destinationID());
decoder.markInvalid();
}
} // namespace WebKit
#if ENABLE(IPC_TESTING_API)
namespace IPC {
template<> std::optional<JSC::JSValue> jsValueForDecodedMessage<MessageName::TestWithValidator_AlwaysEnabled>(JSC::JSGlobalObject* globalObject, Decoder& decoder)
{
return jsValueForDecodedArguments<Messages::TestWithValidator::AlwaysEnabled::Arguments>(globalObject, decoder);
}
template<> std::optional<JSC::JSValue> jsValueForDecodedMessage<MessageName::TestWithValidator_EnabledIfPassValidation>(JSC::JSGlobalObject* globalObject, Decoder& decoder)
{
return jsValueForDecodedArguments<Messages::TestWithValidator::EnabledIfPassValidation::Arguments>(globalObject, decoder);
}
template<> std::optional<JSC::JSValue> jsValueForDecodedMessage<MessageName::TestWithValidator_EnabledIfSomeFeatureEnabledAndPassValidation>(JSC::JSGlobalObject* globalObject, Decoder& decoder)
{
return jsValueForDecodedArguments<Messages::TestWithValidator::EnabledIfSomeFeatureEnabledAndPassValidation::Arguments>(globalObject, decoder);
}
}
#endif
|
