| /* |
| * Copyright (c) 2015 Canon Inc. |
| * Copyright (c) 2015 Igalia. |
| * Copyright (c) 2016 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. |
| * |
| */ |
| |
| // DO NOT EDIT THIS FILE. It is automatically generated from JavaScript files for |
| // builtins by the script: Source/JavaScriptCore/Scripts/generate-js-builtins.py |
| |
| #pragma once |
| |
| #if ENABLE(READABLE_STREAM_API) |
| |
| #include <builtins/BuiltinUtils.h> |
| #include <bytecode/UnlinkedFunctionExecutable.h> |
| #include <runtime/Identifier.h> |
| #include <runtime/JSFunction.h> |
| |
| namespace JSC { |
| class FunctionExecutable; |
| } |
| |
| namespace WebCore { |
| |
| /* ReadableStream */ |
| extern const char* s_readableStreamInitializeReadableStreamCode; |
| extern const int s_readableStreamInitializeReadableStreamCodeLength; |
| extern const JSC::ConstructAbility s_readableStreamInitializeReadableStreamCodeConstructAbility; |
| extern const char* s_readableStreamCancelCode; |
| extern const int s_readableStreamCancelCodeLength; |
| extern const JSC::ConstructAbility s_readableStreamCancelCodeConstructAbility; |
| extern const char* s_readableStreamGetReaderCode; |
| extern const int s_readableStreamGetReaderCodeLength; |
| extern const JSC::ConstructAbility s_readableStreamGetReaderCodeConstructAbility; |
| extern const char* s_readableStreamPipeThroughCode; |
| extern const int s_readableStreamPipeThroughCodeLength; |
| extern const JSC::ConstructAbility s_readableStreamPipeThroughCodeConstructAbility; |
| extern const char* s_readableStreamPipeToCode; |
| extern const int s_readableStreamPipeToCodeLength; |
| extern const JSC::ConstructAbility s_readableStreamPipeToCodeConstructAbility; |
| extern const char* s_readableStreamTeeCode; |
| extern const int s_readableStreamTeeCodeLength; |
| extern const JSC::ConstructAbility s_readableStreamTeeCodeConstructAbility; |
| extern const char* s_readableStreamLockedCode; |
| extern const int s_readableStreamLockedCodeLength; |
| extern const JSC::ConstructAbility s_readableStreamLockedCodeConstructAbility; |
| |
| #define WEBCORE_FOREACH_READABLESTREAM_BUILTIN_DATA(macro) \ |
| macro(initializeReadableStream, readableStreamInitializeReadableStream, 2) \ |
| macro(cancel, readableStreamCancel, 1) \ |
| macro(getReader, readableStreamGetReader, 1) \ |
| macro(pipeThrough, readableStreamPipeThrough, 2) \ |
| macro(pipeTo, readableStreamPipeTo, 1) \ |
| macro(tee, readableStreamTee, 0) \ |
| macro(locked, readableStreamLocked, 0) \ |
| |
| #define WEBCORE_BUILTIN_READABLESTREAM_INITIALIZEREADABLESTREAM 1 |
| #define WEBCORE_BUILTIN_READABLESTREAM_CANCEL 1 |
| #define WEBCORE_BUILTIN_READABLESTREAM_GETREADER 1 |
| #define WEBCORE_BUILTIN_READABLESTREAM_PIPETHROUGH 1 |
| #define WEBCORE_BUILTIN_READABLESTREAM_PIPETO 1 |
| #define WEBCORE_BUILTIN_READABLESTREAM_TEE 1 |
| #define WEBCORE_BUILTIN_READABLESTREAM_LOCKED 1 |
| |
| #define WEBCORE_FOREACH_READABLESTREAM_BUILTIN_CODE(macro) \ |
| macro(readableStreamInitializeReadableStreamCode, initializeReadableStream, s_readableStreamInitializeReadableStreamCodeLength) \ |
| macro(readableStreamCancelCode, cancel, s_readableStreamCancelCodeLength) \ |
| macro(readableStreamGetReaderCode, getReader, s_readableStreamGetReaderCodeLength) \ |
| macro(readableStreamPipeThroughCode, pipeThrough, s_readableStreamPipeThroughCodeLength) \ |
| macro(readableStreamPipeToCode, pipeTo, s_readableStreamPipeToCodeLength) \ |
| macro(readableStreamTeeCode, tee, s_readableStreamTeeCodeLength) \ |
| macro(readableStreamLockedCode, locked, s_readableStreamLockedCodeLength) \ |
| |
| #define WEBCORE_FOREACH_READABLESTREAM_BUILTIN_FUNCTION_NAME(macro) \ |
| macro(cancel) \ |
| macro(getReader) \ |
| macro(initializeReadableStream) \ |
| macro(locked) \ |
| macro(pipeThrough) \ |
| macro(pipeTo) \ |
| macro(tee) \ |
| |
| #define DECLARE_BUILTIN_GENERATOR(codeName, functionName, argumentCount) \ |
| JSC::FunctionExecutable* codeName##Generator(JSC::VM&); |
| |
| WEBCORE_FOREACH_READABLESTREAM_BUILTIN_CODE(DECLARE_BUILTIN_GENERATOR) |
| #undef DECLARE_BUILTIN_GENERATOR |
| |
| class ReadableStreamBuiltinsWrapper : private JSC::WeakHandleOwner { |
| public: |
| explicit ReadableStreamBuiltinsWrapper(JSC::VM* vm) |
| : m_vm(*vm) |
| WEBCORE_FOREACH_READABLESTREAM_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES) |
| #define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, length) , m_##name##Source(JSC::makeSource(StringImpl::createFromLiteral(s_##name, length))) |
| WEBCORE_FOREACH_READABLESTREAM_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS) |
| #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS |
| { |
| } |
| |
| #define EXPOSE_BUILTIN_EXECUTABLES(name, functionName, length) \ |
| JSC::UnlinkedFunctionExecutable* name##Executable(); \ |
| const JSC::SourceCode& name##Source() const { return m_##name##Source; } |
| WEBCORE_FOREACH_READABLESTREAM_BUILTIN_CODE(EXPOSE_BUILTIN_EXECUTABLES) |
| #undef EXPOSE_BUILTIN_EXECUTABLES |
| |
| WEBCORE_FOREACH_READABLESTREAM_BUILTIN_FUNCTION_NAME(DECLARE_BUILTIN_IDENTIFIER_ACCESSOR) |
| |
| void exportNames(); |
| |
| private: |
| JSC::VM& m_vm; |
| |
| WEBCORE_FOREACH_READABLESTREAM_BUILTIN_FUNCTION_NAME(DECLARE_BUILTIN_NAMES) |
| |
| #define DECLARE_BUILTIN_SOURCE_MEMBERS(name, functionName, length) \ |
| JSC::SourceCode m_##name##Source;\ |
| JSC::Weak<JSC::UnlinkedFunctionExecutable> m_##name##Executable; |
| WEBCORE_FOREACH_READABLESTREAM_BUILTIN_CODE(DECLARE_BUILTIN_SOURCE_MEMBERS) |
| #undef DECLARE_BUILTIN_SOURCE_MEMBERS |
| |
| }; |
| |
| #define DEFINE_BUILTIN_EXECUTABLES(name, functionName, length) \ |
| inline JSC::UnlinkedFunctionExecutable* ReadableStreamBuiltinsWrapper::name##Executable() \ |
| {\ |
| if (!m_##name##Executable)\ |
| m_##name##Executable = JSC::Weak<JSC::UnlinkedFunctionExecutable>(JSC::createBuiltinExecutable(m_vm, m_##name##Source, functionName##PublicName(), s_##name##ConstructAbility), this, &m_##name##Executable);\ |
| return m_##name##Executable.get();\ |
| } |
| WEBCORE_FOREACH_READABLESTREAM_BUILTIN_CODE(DEFINE_BUILTIN_EXECUTABLES) |
| #undef DEFINE_BUILTIN_EXECUTABLES |
| |
| inline void ReadableStreamBuiltinsWrapper::exportNames() |
| { |
| #define EXPORT_FUNCTION_NAME(name) m_vm.propertyNames->appendExternalName(name##PublicName(), name##PrivateName()); |
| WEBCORE_FOREACH_READABLESTREAM_BUILTIN_FUNCTION_NAME(EXPORT_FUNCTION_NAME) |
| #undef EXPORT_FUNCTION_NAME |
| } |
| |
| } // namespace WebCore |
| |
| #endif // ENABLE(READABLE_STREAM_API) |