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Side by Side Diff: Source/bindings/core/v8/custom/V8BlobCustomHelpers.cpp

Issue 606653006: bindings: Adds DOMArrayBuffer, etc. as thin wrappers for ArrayBuffer, etc. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Synced. Created 6 years, 2 months ago
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1 /* 1 /*
2 * Copyright (C) 2013 Google Inc. All rights reserved. 2 * Copyright (C) 2013 Google Inc. All rights reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are 5 * modification, are permitted provided that the following conditions are
6 * met: 6 * met:
7 * 7 *
8 * * Redistributions of source code must retain the above copyright 8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above 10 * * Redistributions in binary form must reproduce the above
(...skipping 15 matching lines...) Expand all
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 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. 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */ 29 */
30 30
31 #include "config.h" 31 #include "config.h"
32 #include "bindings/core/v8/custom/V8BlobCustomHelpers.h" 32 #include "bindings/core/v8/custom/V8BlobCustomHelpers.h"
33 33
34 #include "bindings/core/v8/Dictionary.h" 34 #include "bindings/core/v8/Dictionary.h"
35 #include "bindings/core/v8/ExceptionState.h" 35 #include "bindings/core/v8/ExceptionState.h"
36 #include "bindings/core/v8/V8ArrayBuffer.h"
37 #include "bindings/core/v8/V8ArrayBufferView.h"
36 #include "bindings/core/v8/V8Binding.h" 38 #include "bindings/core/v8/V8Binding.h"
37 #include "bindings/core/v8/V8Blob.h" 39 #include "bindings/core/v8/V8Blob.h"
38 #include "bindings/core/v8/custom/V8ArrayBufferCustom.h" 40 #include "core/dom/ExceptionCode.h"
39 #include "bindings/core/v8/custom/V8ArrayBufferViewCustom.h"
40 #include "wtf/DateMath.h" 41 #include "wtf/DateMath.h"
41 42
42 namespace blink { 43 namespace blink {
43 44
44 namespace V8BlobCustomHelpers { 45 namespace V8BlobCustomHelpers {
45 46
46 ParsedProperties::ParsedProperties(bool hasFileProperties) 47 ParsedProperties::ParsedProperties(bool hasFileProperties)
47 : m_normalizeLineEndingsToNative(false) 48 : m_normalizeLineEndingsToNative(false)
48 , m_hasFileProperties(hasFileProperties) 49 , m_hasFileProperties(hasFileProperties)
49 #if ENABLE(ASSERT) 50 #if ENABLE(ASSERT)
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110 { 111 {
111 // FIXME: handle sequences based on ES6 @@iterator, see http://crbug.com/393 866 112 // FIXME: handle sequences based on ES6 @@iterator, see http://crbug.com/393 866
112 v8::Local<v8::Array> array = v8::Local<v8::Array>::Cast(blobParts); 113 v8::Local<v8::Array> array = v8::Local<v8::Array>::Cast(blobParts);
113 uint32_t length = v8::Local<v8::Array>::Cast(blobParts)->Length(); 114 uint32_t length = v8::Local<v8::Array>::Cast(blobParts)->Length();
114 for (uint32_t i = 0; i < length; ++i) { 115 for (uint32_t i = 0; i < length; ++i) {
115 v8::Local<v8::Value> item = array->Get(i); 116 v8::Local<v8::Value> item = array->Get(i);
116 if (item.IsEmpty()) 117 if (item.IsEmpty())
117 return false; 118 return false;
118 119
119 if (V8ArrayBuffer::hasInstance(item, isolate)) { 120 if (V8ArrayBuffer::hasInstance(item, isolate)) {
120 ArrayBuffer* arrayBuffer = V8ArrayBuffer::toImpl(v8::Handle<v8::Obje ct>::Cast(item)); 121 DOMArrayBuffer* arrayBuffer = V8ArrayBuffer::toImpl(v8::Handle<v8::O bject>::Cast(item));
121 ASSERT(arrayBuffer); 122 ASSERT(arrayBuffer);
122 blobData.appendArrayBuffer(arrayBuffer); 123 blobData.appendArrayBuffer(arrayBuffer->buffer());
123 } else if (V8ArrayBufferView::hasInstance(item, isolate)) { 124 } else if (V8ArrayBufferView::hasInstance(item, isolate)) {
124 ArrayBufferView* arrayBufferView = V8ArrayBufferView::toImpl(v8::Han dle<v8::Object>::Cast(item)); 125 DOMArrayBufferView* arrayBufferView = V8ArrayBufferView::toImpl(v8:: Handle<v8::Object>::Cast(item));
125 ASSERT(arrayBufferView); 126 ASSERT(arrayBufferView);
126 blobData.appendArrayBufferView(arrayBufferView); 127 blobData.appendArrayBufferView(arrayBufferView->view());
127 } else if (V8Blob::hasInstance(item, isolate)) { 128 } else if (V8Blob::hasInstance(item, isolate)) {
128 Blob* blob = V8Blob::toImpl(v8::Handle<v8::Object>::Cast(item)); 129 Blob* blob = V8Blob::toImpl(v8::Handle<v8::Object>::Cast(item));
129 ASSERT(blob); 130 ASSERT(blob);
130 blob->appendTo(blobData); 131 blob->appendTo(blobData);
131 } else { 132 } else {
132 TOSTRING_DEFAULT(V8StringResource<>, stringValue, item, false); 133 TOSTRING_DEFAULT(V8StringResource<>, stringValue, item, false);
133 blobData.appendText(stringValue, normalizeLineEndingsToNative); 134 blobData.appendText(stringValue, normalizeLineEndingsToNative);
134 } 135 }
135 } 136 }
136 return true; 137 return true;
137 } 138 }
138 139
139 } // namespace V8BlobCustomHelpers 140 } // namespace V8BlobCustomHelpers
140 141
141 } // namespace blink 142 } // namespace blink
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