Torne (Richard Coles) | 5c87bf8 | 2012-11-14 11:46:17 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2011 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 |
| 6 | * are met: |
| 7 | * |
| 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 | * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of |
| 14 | * its contributors may be used to endorse or promote products derived |
| 15 | * from this software without specific prior written permission. |
| 16 | * |
| 17 | * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
| 18 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| 19 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 20 | * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| 21 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| 22 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| 23 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| 24 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 | */ |
| 28 | |
| 29 | #include "config.h" |
Torne (Richard Coles) | 926b001 | 2013-03-28 15:32:48 +0000 | [diff] [blame] | 30 | #include "WebArrayBufferView.h" |
Torne (Richard Coles) | 5c87bf8 | 2012-11-14 11:46:17 +0000 | [diff] [blame] | 31 | |
Ben Murdoch | 3c9e4ae | 2013-08-12 14:20:44 +0100 | [diff] [blame] | 32 | #include "bindings/v8/custom/V8ArrayBufferViewCustom.h" |
Ben Murdoch | 591b958 | 2013-07-10 11:41:44 +0100 | [diff] [blame] | 33 | #include "wtf/ArrayBufferView.h" |
Torne (Richard Coles) | 5c87bf8 | 2012-11-14 11:46:17 +0000 | [diff] [blame] | 34 | |
| 35 | using namespace WTF; |
| 36 | |
Torne (Richard Coles) | 51b2906 | 2013-11-28 11:56:03 +0000 | [diff] [blame] | 37 | namespace blink { |
Torne (Richard Coles) | 5c87bf8 | 2012-11-14 11:46:17 +0000 | [diff] [blame] | 38 | |
| 39 | void WebArrayBufferView::assign(const WebArrayBufferView& other) |
| 40 | { |
| 41 | m_private = other.m_private; |
| 42 | } |
| 43 | |
| 44 | void WebArrayBufferView::reset() |
| 45 | { |
| 46 | m_private.reset(); |
| 47 | } |
| 48 | |
| 49 | void* WebArrayBufferView::baseAddress() const |
| 50 | { |
| 51 | return m_private->baseAddress(); |
| 52 | } |
| 53 | |
| 54 | unsigned WebArrayBufferView::byteOffset() const |
| 55 | { |
| 56 | return m_private->byteOffset(); |
| 57 | } |
| 58 | |
| 59 | unsigned WebArrayBufferView::byteLength() const |
| 60 | { |
| 61 | return m_private->byteLength(); |
| 62 | } |
| 63 | |
Torne (Richard Coles) | 5c87bf8 | 2012-11-14 11:46:17 +0000 | [diff] [blame] | 64 | WebArrayBufferView* WebArrayBufferView::createFromV8Value(v8::Handle<v8::Value> value) |
| 65 | { |
Ben Murdoch | 3c9e4ae | 2013-08-12 14:20:44 +0100 | [diff] [blame] | 66 | if (!value->IsArrayBufferView()) |
Torne (Richard Coles) | 5c87bf8 | 2012-11-14 11:46:17 +0000 | [diff] [blame] | 67 | return 0; |
| 68 | ArrayBufferView* view = WebCore::V8ArrayBufferView::toNative(value->ToObject()); |
| 69 | return new WebArrayBufferView(view); |
| 70 | } |
Torne (Richard Coles) | 5c87bf8 | 2012-11-14 11:46:17 +0000 | [diff] [blame] | 71 | |
| 72 | WebArrayBufferView::WebArrayBufferView(const PassRefPtr<ArrayBufferView>& value) |
| 73 | : m_private(value) |
| 74 | { |
| 75 | } |
| 76 | |
| 77 | WebArrayBufferView& WebArrayBufferView::operator=(const PassRefPtr<ArrayBufferView>& value) |
| 78 | { |
| 79 | m_private = value; |
| 80 | return *this; |
| 81 | } |
| 82 | |
| 83 | WebArrayBufferView::operator PassRefPtr<ArrayBufferView>() const |
| 84 | { |
| 85 | return m_private.get(); |
| 86 | } |
| 87 | |
Torne (Richard Coles) | 51b2906 | 2013-11-28 11:56:03 +0000 | [diff] [blame] | 88 | } // namespace blink |