1/*
2 * Copyright (c) 2016 Apple Inc. All rights reserved.
3 * Copyright (c) 2016 Canon Inc.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
15 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
16 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
18 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
19 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
20 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
21 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
22 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
23 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
24 * THE POSSIBILITY OF SUCH DAMAGE.
25 *
26 */
27
28// DO NOT EDIT THIS FILE. It is automatically generated from JavaScript files for
29// builtins by the script: Source/JavaScriptCore/Scripts/generate-js-builtins.py
30
31#pragma once
32
33#if ENABLE(STREAMS_API)
34
35#include <JavaScriptCore/BuiltinUtils.h>
36#include <JavaScriptCore/Identifier.h>
37#include <JavaScriptCore/JSFunction.h>
38#include <JavaScriptCore/UnlinkedFunctionExecutable.h>
39
40namespace JSC {
41class FunctionExecutable;
42}
43
44namespace WebCore {
45
46/* ReadableByteStreamController */
47extern const char* const s_readableByteStreamControllerInitializeReadableByteStreamControllerCode;
48extern const int s_readableByteStreamControllerInitializeReadableByteStreamControllerCodeLength;
49extern const JSC::ConstructAbility s_readableByteStreamControllerInitializeReadableByteStreamControllerCodeConstructAbility;
50extern const char* const s_readableByteStreamControllerEnqueueCode;
51extern const int s_readableByteStreamControllerEnqueueCodeLength;
52extern const JSC::ConstructAbility s_readableByteStreamControllerEnqueueCodeConstructAbility;
53extern const char* const s_readableByteStreamControllerErrorCode;
54extern const int s_readableByteStreamControllerErrorCodeLength;
55extern const JSC::ConstructAbility s_readableByteStreamControllerErrorCodeConstructAbility;
56extern const char* const s_readableByteStreamControllerCloseCode;
57extern const int s_readableByteStreamControllerCloseCodeLength;
58extern const JSC::ConstructAbility s_readableByteStreamControllerCloseCodeConstructAbility;
59extern const char* const s_readableByteStreamControllerByobRequestCode;
60extern const int s_readableByteStreamControllerByobRequestCodeLength;
61extern const JSC::ConstructAbility s_readableByteStreamControllerByobRequestCodeConstructAbility;
62extern const char* const s_readableByteStreamControllerDesiredSizeCode;
63extern const int s_readableByteStreamControllerDesiredSizeCodeLength;
64extern const JSC::ConstructAbility s_readableByteStreamControllerDesiredSizeCodeConstructAbility;
65
66#define WEBCORE_FOREACH_READABLEBYTESTREAMCONTROLLER_BUILTIN_DATA(macro) \
67 macro(initializeReadableByteStreamController, readableByteStreamControllerInitializeReadableByteStreamController, 3) \
68 macro(enqueue, readableByteStreamControllerEnqueue, 1) \
69 macro(error, readableByteStreamControllerError, 1) \
70 macro(close, readableByteStreamControllerClose, 0) \
71 macro(byobRequest, readableByteStreamControllerByobRequest, 0) \
72 macro(desiredSize, readableByteStreamControllerDesiredSize, 0) \
73
74#define WEBCORE_BUILTIN_READABLEBYTESTREAMCONTROLLER_INITIALIZEREADABLEBYTESTREAMCONTROLLER 1
75#define WEBCORE_BUILTIN_READABLEBYTESTREAMCONTROLLER_ENQUEUE 1
76#define WEBCORE_BUILTIN_READABLEBYTESTREAMCONTROLLER_ERROR 1
77#define WEBCORE_BUILTIN_READABLEBYTESTREAMCONTROLLER_CLOSE 1
78#define WEBCORE_BUILTIN_READABLEBYTESTREAMCONTROLLER_BYOBREQUEST 1
79#define WEBCORE_BUILTIN_READABLEBYTESTREAMCONTROLLER_DESIREDSIZE 1
80
81#define WEBCORE_FOREACH_READABLEBYTESTREAMCONTROLLER_BUILTIN_CODE(macro) \
82 macro(readableByteStreamControllerInitializeReadableByteStreamControllerCode, initializeReadableByteStreamController, static_cast<const char*>(nullptr), s_readableByteStreamControllerInitializeReadableByteStreamControllerCodeLength) \
83 macro(readableByteStreamControllerEnqueueCode, enqueue, static_cast<const char*>(nullptr), s_readableByteStreamControllerEnqueueCodeLength) \
84 macro(readableByteStreamControllerErrorCode, error, static_cast<const char*>(nullptr), s_readableByteStreamControllerErrorCodeLength) \
85 macro(readableByteStreamControllerCloseCode, close, static_cast<const char*>(nullptr), s_readableByteStreamControllerCloseCodeLength) \
86 macro(readableByteStreamControllerByobRequestCode, byobRequest, "get byobRequest", s_readableByteStreamControllerByobRequestCodeLength) \
87 macro(readableByteStreamControllerDesiredSizeCode, desiredSize, "get desiredSize", s_readableByteStreamControllerDesiredSizeCodeLength) \
88
89#define WEBCORE_FOREACH_READABLEBYTESTREAMCONTROLLER_BUILTIN_FUNCTION_NAME(macro) \
90 macro(byobRequest) \
91 macro(close) \
92 macro(desiredSize) \
93 macro(enqueue) \
94 macro(error) \
95 macro(initializeReadableByteStreamController) \
96
97#define DECLARE_BUILTIN_GENERATOR(codeName, functionName, overriddenName, argumentCount) \
98 JSC::FunctionExecutable* codeName##Generator(JSC::VM&);
99
100WEBCORE_FOREACH_READABLEBYTESTREAMCONTROLLER_BUILTIN_CODE(DECLARE_BUILTIN_GENERATOR)
101#undef DECLARE_BUILTIN_GENERATOR
102
103class ReadableByteStreamControllerBuiltinsWrapper : private JSC::WeakHandleOwner {
104public:
105 explicit ReadableByteStreamControllerBuiltinsWrapper(JSC::VM* vm)
106 : m_vm(*vm)
107 WEBCORE_FOREACH_READABLEBYTESTREAMCONTROLLER_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
108#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createFromLiteral(s_##name, length), { }))
109 WEBCORE_FOREACH_READABLEBYTESTREAMCONTROLLER_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
110#undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
111 {
112 }
113
114#define EXPOSE_BUILTIN_EXECUTABLES(name, functionName, overriddenName, length) \
115 JSC::UnlinkedFunctionExecutable* name##Executable(); \
116 const JSC::SourceCode& name##Source() const { return m_##name##Source; }
117 WEBCORE_FOREACH_READABLEBYTESTREAMCONTROLLER_BUILTIN_CODE(EXPOSE_BUILTIN_EXECUTABLES)
118#undef EXPOSE_BUILTIN_EXECUTABLES
119
120 WEBCORE_FOREACH_READABLEBYTESTREAMCONTROLLER_BUILTIN_FUNCTION_NAME(DECLARE_BUILTIN_IDENTIFIER_ACCESSOR)
121
122 void exportNames();
123
124private:
125 JSC::VM& m_vm;
126
127 WEBCORE_FOREACH_READABLEBYTESTREAMCONTROLLER_BUILTIN_FUNCTION_NAME(DECLARE_BUILTIN_NAMES)
128
129#define DECLARE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) \
130 JSC::SourceCode m_##name##Source;\
131 JSC::Weak<JSC::UnlinkedFunctionExecutable> m_##name##Executable;
132 WEBCORE_FOREACH_READABLEBYTESTREAMCONTROLLER_BUILTIN_CODE(DECLARE_BUILTIN_SOURCE_MEMBERS)
133#undef DECLARE_BUILTIN_SOURCE_MEMBERS
134
135};
136
137#define DEFINE_BUILTIN_EXECUTABLES(name, functionName, overriddenName, length) \
138inline JSC::UnlinkedFunctionExecutable* ReadableByteStreamControllerBuiltinsWrapper::name##Executable() \
139{\
140 if (!m_##name##Executable) {\
141 JSC::Identifier executableName = functionName##PublicName();\
142 if (overriddenName)\
143 executableName = JSC::Identifier::fromString(&m_vm, overriddenName);\
144 m_##name##Executable = JSC::Weak<JSC::UnlinkedFunctionExecutable>(JSC::createBuiltinExecutable(m_vm, m_##name##Source, executableName, s_##name##ConstructAbility), this, &m_##name##Executable);\
145 }\
146 return m_##name##Executable.get();\
147}
148WEBCORE_FOREACH_READABLEBYTESTREAMCONTROLLER_BUILTIN_CODE(DEFINE_BUILTIN_EXECUTABLES)
149#undef DEFINE_BUILTIN_EXECUTABLES
150
151inline void ReadableByteStreamControllerBuiltinsWrapper::exportNames()
152{
153#define EXPORT_FUNCTION_NAME(name) m_vm.propertyNames->appendExternalName(name##PublicName(), name##PrivateName());
154 WEBCORE_FOREACH_READABLEBYTESTREAMCONTROLLER_BUILTIN_FUNCTION_NAME(EXPORT_FUNCTION_NAME)
155#undef EXPORT_FUNCTION_NAME
156}
157
158} // namespace WebCore
159
160#endif // ENABLE(STREAMS_API)
161