| OLD | NEW |
|---|
| (Empty) |
| 1 /* | |
| 2 * Copyright (C) 2013 Google 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 are | |
| 6 * met: | |
| 7 * | |
| 8 * * Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * * Redistributions in binary form must reproduce the above | |
| 11 * copyright notice, this list of conditions and the following disclaimer | |
| 12 * in the documentation and/or other materials provided with the | |
| 13 * distribution. | |
| 14 * * Neither the name of Google Inc. nor the names of its | |
| 15 * contributors may be used to endorse or promote products derived from | |
| 16 * this software without specific prior written permission. | |
| 17 * | |
| 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 */ | |
| 30 | |
| 31 #include "config.h" | |
| 32 #include "V8PromiseResolver.h" | |
| 33 | |
| 34 #include "bindings/v8/V8Binding.h" | |
| 35 #include "bindings/v8/custom/V8PromiseCustom.h" | |
| 36 #include <v8.h> | |
| 37 | |
| 38 namespace WebCore { | |
| 39 | |
| 40 void V8PromiseResolver::fulfillMethodCustom(const v8::FunctionCallbackInfo<v8::V
alue>& args) | |
| 41 { | |
| 42 v8::Local<v8::Object> resolver = args.This(); | |
| 43 if (V8PromiseCustom::isInternalDetached(resolver)) | |
| 44 return; | |
| 45 v8::Local<v8::Object> internal = V8PromiseCustom::getInternal(resolver); | |
| 46 if (V8PromiseCustom::getState(internal) != V8PromiseCustom::Pending) | |
| 47 return; | |
| 48 v8::Isolate* isolate = args.GetIsolate(); | |
| 49 V8PromiseCustom::setState(internal, V8PromiseCustom::PendingWithResolvedFlag
Set, isolate); | |
| 50 | |
| 51 v8::Local<v8::Value> result = v8::Undefined(isolate); | |
| 52 if (args.Length() > 0) | |
| 53 result = args[0]; | |
| 54 V8PromiseCustom::fulfillResolver(resolver, result, V8PromiseCustom::Asynchro
nous, isolate); | |
| 55 } | |
| 56 | |
| 57 void V8PromiseResolver::resolveMethodCustom(const v8::FunctionCallbackInfo<v8::V
alue>& args) | |
| 58 { | |
| 59 v8::Local<v8::Object> resolver = args.This(); | |
| 60 if (V8PromiseCustom::isInternalDetached(resolver)) | |
| 61 return; | |
| 62 v8::Local<v8::Object> internal = V8PromiseCustom::getInternal(resolver); | |
| 63 if (V8PromiseCustom::getState(internal) != V8PromiseCustom::Pending) | |
| 64 return; | |
| 65 v8::Isolate* isolate = args.GetIsolate(); | |
| 66 V8PromiseCustom::setState(internal, V8PromiseCustom::PendingWithResolvedFlag
Set, isolate); | |
| 67 | |
| 68 v8::Local<v8::Value> result = v8::Undefined(isolate); | |
| 69 if (args.Length() > 0) | |
| 70 result = args[0]; | |
| 71 V8PromiseCustom::resolveResolver(resolver, result, V8PromiseCustom::Asynchro
nous, isolate); | |
| 72 } | |
| 73 | |
| 74 void V8PromiseResolver::rejectMethodCustom(const v8::FunctionCallbackInfo<v8::Va
lue>& args) | |
| 75 { | |
| 76 v8::Local<v8::Object> resolver = args.This(); | |
| 77 if (V8PromiseCustom::isInternalDetached(resolver)) | |
| 78 return; | |
| 79 v8::Local<v8::Object> internal = V8PromiseCustom::getInternal(resolver); | |
| 80 if (V8PromiseCustom::getState(internal) != V8PromiseCustom::Pending) | |
| 81 return; | |
| 82 v8::Isolate* isolate = args.GetIsolate(); | |
| 83 V8PromiseCustom::setState(internal, V8PromiseCustom::PendingWithResolvedFlag
Set, isolate); | |
| 84 | |
| 85 v8::Local<v8::Value> result = v8::Undefined(isolate); | |
| 86 if (args.Length() > 0) | |
| 87 result = args[0]; | |
| 88 V8PromiseCustom::rejectResolver(resolver, result, V8PromiseCustom::Asynchron
ous, isolate); | |
| 89 } | |
| 90 | |
| 91 } // namespace WebCore | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 23567043:
Promise init callback takes resolve and reject functions (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master