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#include "config.h"
32#include "ReadableByteStreamControllerBuiltins.h"
33
34#if ENABLE(STREAMS_API)
35
36#include "WebCoreJSClientData.h"
37#include <JavaScriptCore/HeapInlines.h>
38#include <JavaScriptCore/IdentifierInlines.h>
39#include <JavaScriptCore/Intrinsic.h>
40#include <JavaScriptCore/JSCJSValueInlines.h>
41#include <JavaScriptCore/JSCellInlines.h>
42#include <JavaScriptCore/StructureInlines.h>
43#include <JavaScriptCore/VM.h>
44
45namespace WebCore {
46
47const JSC::ConstructAbility s_readableByteStreamControllerInitializeReadableByteStreamControllerCodeConstructAbility = JSC::ConstructAbility::CannotConstruct;
48const int s_readableByteStreamControllerInitializeReadableByteStreamControllerCodeLength = 366;
49static const JSC::Intrinsic s_readableByteStreamControllerInitializeReadableByteStreamControllerCodeIntrinsic = JSC::NoIntrinsic;
50const char* const s_readableByteStreamControllerInitializeReadableByteStreamControllerCode =
51 "(function (stream, underlyingByteSource, highWaterMark)\n" \
52 "{\n" \
53 " \"use strict\";\n" \
54 "\n" \
55 " if (arguments.length !== 4 && arguments[3] !== @isReadableStream)\n" \
56 " @throwTypeError(\"ReadableByteStreamController constructor should not be called directly\");\n" \
57 "\n" \
58 " return @privateInitializeReadableByteStreamController.@call(this, stream, underlyingByteSource, highWaterMark);\n" \
59 "})\n" \
60;
61
62const JSC::ConstructAbility s_readableByteStreamControllerEnqueueCodeConstructAbility = JSC::ConstructAbility::CannotConstruct;
63const int s_readableByteStreamControllerEnqueueCodeLength = 739;
64static const JSC::Intrinsic s_readableByteStreamControllerEnqueueCodeIntrinsic = JSC::NoIntrinsic;
65const char* const s_readableByteStreamControllerEnqueueCode =
66 "(function (chunk)\n" \
67 "{\n" \
68 " \"use strict\";\n" \
69 "\n" \
70 " if (!@isReadableByteStreamController(this))\n" \
71 " throw @makeThisTypeError(\"ReadableByteStreamController\", \"enqueue\");\n" \
72 "\n" \
73 " if (@getByIdDirectPrivate(this, \"closeRequested\"))\n" \
74 " @throwTypeError(\"ReadableByteStreamController is requested to close\");\n" \
75 "\n" \
76 " if (@getByIdDirectPrivate(@getByIdDirectPrivate(this, \"controlledReadableStream\"), \"state\") !== @streamReadable)\n" \
77 " @throwTypeError(\"ReadableStream is not readable\");\n" \
78 "\n" \
79 " if (!@isObject(chunk))\n" \
80 " @throwTypeError(\"Provided chunk is not an object\");\n" \
81 "\n" \
82 " if (!@ArrayBuffer.@isView(chunk))\n" \
83 " @throwTypeError(\"Provided chunk is not an ArrayBuffer view\");\n" \
84 "\n" \
85 " return @readableByteStreamControllerEnqueue(this, chunk);\n" \
86 "})\n" \
87;
88
89const JSC::ConstructAbility s_readableByteStreamControllerErrorCodeConstructAbility = JSC::ConstructAbility::CannotConstruct;
90const int s_readableByteStreamControllerErrorCodeLength = 396;
91static const JSC::Intrinsic s_readableByteStreamControllerErrorCodeIntrinsic = JSC::NoIntrinsic;
92const char* const s_readableByteStreamControllerErrorCode =
93 "(function (error)\n" \
94 "{\n" \
95 " \"use strict\";\n" \
96 "\n" \
97 " if (!@isReadableByteStreamController(this))\n" \
98 " throw @makeThisTypeError(\"ReadableByteStreamController\", \"error\");\n" \
99 "\n" \
100 " if (@getByIdDirectPrivate(@getByIdDirectPrivate(this, \"controlledReadableStream\"), \"state\") !== @streamReadable)\n" \
101 " @throwTypeError(\"ReadableStream is not readable\");\n" \
102 "\n" \
103 " @readableByteStreamControllerError(this, error);\n" \
104 "})\n" \
105;
106
107const JSC::ConstructAbility s_readableByteStreamControllerCloseCodeConstructAbility = JSC::ConstructAbility::CannotConstruct;
108const int s_readableByteStreamControllerCloseCodeLength = 501;
109static const JSC::Intrinsic s_readableByteStreamControllerCloseCodeIntrinsic = JSC::NoIntrinsic;
110const char* const s_readableByteStreamControllerCloseCode =
111 "(function ()\n" \
112 "{\n" \
113 " \"use strict\";\n" \
114 "\n" \
115 " if (!@isReadableByteStreamController(this))\n" \
116 " throw @makeThisTypeError(\"ReadableByteStreamController\", \"close\");\n" \
117 "\n" \
118 " if (@getByIdDirectPrivate(this, \"closeRequested\"))\n" \
119 " @throwTypeError(\"Close has already been requested\");\n" \
120 "\n" \
121 " if (@getByIdDirectPrivate(@getByIdDirectPrivate(this, \"controlledReadableStream\"), \"state\") !== @streamReadable)\n" \
122 " @throwTypeError(\"ReadableStream is not readable\");\n" \
123 "\n" \
124 " @readableByteStreamControllerClose(this);\n" \
125 "})\n" \
126;
127
128const JSC::ConstructAbility s_readableByteStreamControllerByobRequestCodeConstructAbility = JSC::ConstructAbility::CannotConstruct;
129const int s_readableByteStreamControllerByobRequestCodeLength = 759;
130static const JSC::Intrinsic s_readableByteStreamControllerByobRequestCodeIntrinsic = JSC::NoIntrinsic;
131const char* const s_readableByteStreamControllerByobRequestCode =
132 "(function ()\n" \
133 "{\n" \
134 " \"use strict\";\n" \
135 "\n" \
136 " if (!@isReadableByteStreamController(this))\n" \
137 " throw @makeGetterTypeError(\"ReadableByteStreamController\", \"byobRequest\");\n" \
138 "\n" \
139 " if (@getByIdDirectPrivate(this, \"byobRequest\") === @undefined && @getByIdDirectPrivate(this, \"pendingPullIntos\").length) {\n" \
140 " const firstDescriptor = @getByIdDirectPrivate(this, \"pendingPullIntos\")[0];\n" \
141 " const view = new @Uint8Array(firstDescriptor.buffer,\n" \
142 " firstDescriptor.byteOffset + firstDescriptor.bytesFilled,\n" \
143 " firstDescriptor.byteLength - firstDescriptor.bytesFilled);\n" \
144 " @putByIdDirectPrivate(this, \"byobRequest\", new @ReadableStreamBYOBRequest(this, view, @isReadableStream));\n" \
145 " }\n" \
146 "\n" \
147 " return @getByIdDirectPrivate(this, \"byobRequest\");\n" \
148 "})\n" \
149;
150
151const JSC::ConstructAbility s_readableByteStreamControllerDesiredSizeCodeConstructAbility = JSC::ConstructAbility::CannotConstruct;
152const int s_readableByteStreamControllerDesiredSizeCodeLength = 231;
153static const JSC::Intrinsic s_readableByteStreamControllerDesiredSizeCodeIntrinsic = JSC::NoIntrinsic;
154const char* const s_readableByteStreamControllerDesiredSizeCode =
155 "(function ()\n" \
156 "{\n" \
157 " \"use strict\";\n" \
158 "\n" \
159 " if (!@isReadableByteStreamController(this))\n" \
160 " throw @makeGetterTypeError(\"ReadableByteStreamController\", \"desiredSize\");\n" \
161 "\n" \
162 " return @readableByteStreamControllerGetDesiredSize(this);\n" \
163 "})\n" \
164;
165
166
167#define DEFINE_BUILTIN_GENERATOR(codeName, functionName, overriddenName, argumentCount) \
168JSC::FunctionExecutable* codeName##Generator(JSC::VM& vm) \
169{\
170 JSVMClientData* clientData = static_cast<JSVMClientData*>(vm.clientData); \
171 return clientData->builtinFunctions().readableByteStreamControllerBuiltins().codeName##Executable()->link(vm, nullptr, clientData->builtinFunctions().readableByteStreamControllerBuiltins().codeName##Source(), WTF::nullopt, s_##codeName##Intrinsic); \
172}
173WEBCORE_FOREACH_READABLEBYTESTREAMCONTROLLER_BUILTIN_CODE(DEFINE_BUILTIN_GENERATOR)
174#undef DEFINE_BUILTIN_GENERATOR
175
176
177} // namespace WebCore
178
179#endif // ENABLE(STREAMS_API)
180