blob: 6f8fa6fbe905c13395ba61e520a6213ee7d945db [file] [log] [blame]
/*
* Copyright (C) 2014 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "public/web/WebArrayBufferConverter.h"
#include "bindings/core/v8/V8ArrayBuffer.h"
namespace blink {
v8::Local<v8::Value> WebArrayBufferConverter::ToV8Value(
WebArrayBuffer* buffer,
v8::Local<v8::Object> creation_context,
v8::Isolate* isolate) {
// We no longer use |creationContext| because it's often misused and points
// to a context faked by user script.
DCHECK(creation_context->CreationContext() == isolate->GetCurrentContext());
if (!buffer)
return v8::Local<v8::Value>();
return ToV8(*buffer, isolate->GetCurrentContext()->Global(), isolate);
}
WebArrayBuffer* WebArrayBufferConverter::CreateFromV8Value(
v8::Local<v8::Value> value,
v8::Isolate*) {
if (!value->IsArrayBuffer())
return nullptr;
return new WebArrayBuffer(V8ArrayBuffer::ToImpl(value.As<v8::Object>()));
}
} // namespace blink