13c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch/* 23c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * Copyright (C) 2013 Google Inc. All rights reserved. 33c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * 43c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * Redistribution and use in source and binary forms, with or without 53c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * modification, are permitted provided that the following conditions are 63c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * met: 73c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * 83c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * * Redistributions of source code must retain the above copyright 93c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * notice, this list of conditions and the following disclaimer. 103c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * * Redistributions in binary form must reproduce the above 113c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * copyright notice, this list of conditions and the following disclaimer 123c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * in the documentation and/or other materials provided with the 133c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * distribution. 143c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * * Neither the name of Google Inc. nor the names of its 153c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * contributors may be used to endorse or promote products derived from 163c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * this software without specific prior written permission. 173c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * 183c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 193c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 203c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 213c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 223c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 233c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 243c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 253c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 263c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 273c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 283c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 293c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch */ 303c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch 313c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch#ifndef V8Int8ArrayCustom_h 323c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch#define V8Int8ArrayCustom_h 333c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch 34197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch#include "bindings/core/v8/custom/V8TypedArrayCustom.h" 353c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch#include "wtf/Int8Array.h" 363c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch 37c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)namespace blink { 383c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch 393c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdochtemplate<> 403c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdochclass TypedArrayTraits<Int8Array> { 413c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdochpublic: 423c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch typedef v8::Int8Array V8Type; 433c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch 443c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch static bool IsInstance(v8::Handle<v8::Value> value) 453c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch { 463c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch return value->IsInt8Array(); 473c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch } 483c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch 493c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch static size_t length(v8::Handle<v8::Int8Array> value) 503c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch { 513c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch return value->Length(); 523c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch } 533c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch 543c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch static size_t length(Int8Array* array) 553c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch { 563c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch return array->length(); 573c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch } 583c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch}; 593c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch 603c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdochtypedef V8TypedArray<Int8Array> V8Int8Array; 613c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch 623c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdochinline v8::Handle<v8::Object> wrap(Int8Array* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate) 633c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch{ 643c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch return V8TypedArray<Int8Array>::wrap(impl, creationContext, isolate); 653c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch} 663c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch 673c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdochinline v8::Handle<v8::Value> toV8(Int8Array* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate) 683c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch{ 693c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch return V8TypedArray<Int8Array>::toV8(impl, creationContext, isolate); 703c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch} 713c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch 72e1f1df5f01594c0e62e751e4b46e779b85c2faa5Torne (Richard Coles)template<class CallbackInfo> 7319cde67944066db31e633d9e386f2aa9bf9fadb3Torne (Richard Coles)inline void v8SetReturnValue(const CallbackInfo& info, Int8Array* impl) 743c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch{ 7519cde67944066db31e633d9e386f2aa9bf9fadb3Torne (Richard Coles) V8TypedArray<Int8Array>::v8SetReturnValue(info, impl); 763c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch} 773c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch 78e1f1df5f01594c0e62e751e4b46e779b85c2faa5Torne (Richard Coles)template<class CallbackInfo> 7919cde67944066db31e633d9e386f2aa9bf9fadb3Torne (Richard Coles)inline void v8SetReturnValueForMainWorld(const CallbackInfo& info, Int8Array* impl) 803c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch{ 8119cde67944066db31e633d9e386f2aa9bf9fadb3Torne (Richard Coles) V8TypedArray<Int8Array>::v8SetReturnValueForMainWorld(info, impl); 823c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch} 833c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch 84e1f1df5f01594c0e62e751e4b46e779b85c2faa5Torne (Richard Coles)template<class CallbackInfo, class Wrappable> 8519cde67944066db31e633d9e386f2aa9bf9fadb3Torne (Richard Coles)inline void v8SetReturnValueFast(const CallbackInfo& info, Int8Array* impl, Wrappable* wrappable) 863c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch{ 8719cde67944066db31e633d9e386f2aa9bf9fadb3Torne (Richard Coles) V8TypedArray<Int8Array>::v8SetReturnValueFast(info, impl, wrappable); 883c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch} 893c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch 90e1f1df5f01594c0e62e751e4b46e779b85c2faa5Torne (Richard Coles)inline v8::Handle<v8::Value> toV8(PassRefPtr< Int8Array > impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate) 913c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch{ 92e1f1df5f01594c0e62e751e4b46e779b85c2faa5Torne (Richard Coles) return toV8(impl.get(), creationContext, isolate); 933c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch} 943c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch 95e1f1df5f01594c0e62e751e4b46e779b85c2faa5Torne (Richard Coles)template<class CallbackInfo> 9619cde67944066db31e633d9e386f2aa9bf9fadb3Torne (Richard Coles)inline void v8SetReturnValue(const CallbackInfo& info, PassRefPtr<Int8Array> impl) 97e1f1df5f01594c0e62e751e4b46e779b85c2faa5Torne (Richard Coles){ 9819cde67944066db31e633d9e386f2aa9bf9fadb3Torne (Richard Coles) v8SetReturnValue(info, impl.get()); 99e1f1df5f01594c0e62e751e4b46e779b85c2faa5Torne (Richard Coles)} 1003c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch 101e1f1df5f01594c0e62e751e4b46e779b85c2faa5Torne (Richard Coles)template<class CallbackInfo> 10219cde67944066db31e633d9e386f2aa9bf9fadb3Torne (Richard Coles)inline void v8SetReturnValueForMainWorld(const CallbackInfo& info, PassRefPtr<Int8Array> impl) 1033c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch{ 10419cde67944066db31e633d9e386f2aa9bf9fadb3Torne (Richard Coles) v8SetReturnValueForMainWorld(info, impl.get()); 1053c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch} 1063c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch 107e1f1df5f01594c0e62e751e4b46e779b85c2faa5Torne (Richard Coles)template<class CallbackInfo, class Wrappable> 10819cde67944066db31e633d9e386f2aa9bf9fadb3Torne (Richard Coles)inline void v8SetReturnValueFast(const CallbackInfo& info, PassRefPtr<Int8Array> impl, Wrappable* wrappable) 1093c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch{ 11019cde67944066db31e633d9e386f2aa9bf9fadb3Torne (Richard Coles) v8SetReturnValueFast(info, impl.get(), wrappable); 1113c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch} 1123c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch 113c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)} // namespace blink 1143c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch 1153c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch#endif 116