void RTCDataChannel::send(PassRefPtr<ArrayBufferView> data, ExceptionState& exceptionState)
{
if (!m_handler->sendRawData(static_cast<const char*>(data->baseAddress()), data->byteLength())) {
// FIXME: This should not throw an exception but instead forcefully close the data channel.
throwCouldNotSendDataException(exceptionState);
}
}
PassRefPtr<FontFace> FontFace::create(ExecutionContext* context, const AtomicString& family, PassRefPtr<ArrayBufferView> source, const Dictionary& descriptors, ExceptionState& exceptionState)
{
RefPtr<FontFace> fontFace = adoptRefWillBeRefCountedGarbageCollected<FontFace>(new FontFace());
if (initFontFace(fontFace.get(), context, family, descriptors, exceptionState))
fontFace->initCSSFontFace(static_cast<const unsigned char*>(source->baseAddress()), source->byteLength());
return fontFace.release();
}
void SourceBuffer::appendBuffer(PassRefPtr<DOMArrayBufferView> data, ExceptionState& exceptionState)
{
WTF_LOG(Media, "SourceBuffer(%p)::appendBuffer size=%u", this, data->byteLength());
// Section 3.2 appendBuffer()
// https://dvcs.w3.org/hg/html-media/raw-file/default/media-source/media-source.html#widl-SourceBuffer-appendBuffer-void-ArrayBufferView-data
appendBufferInternal(static_cast<const unsigned char*>(data->baseAddress()), data->byteLength(), exceptionState);
}
void SourceBuffer::appendBuffer(PassRefPtr<ArrayBufferView> data, ExceptionState& es)
{
// Section 3.2 appendBuffer()
// https://dvcs.w3.org/hg/html-media/raw-file/default/media-source/media-source.html#widl-SourceBuffer-appendBuffer-void-ArrayBufferView-data
// 1. If data is null then throw an InvalidAccessError exception and abort these steps.
if (!data) {
es.throwDOMException(InvalidAccessError);
return;
}
appendBufferInternal(static_cast<const unsigned char*>(data->baseAddress()), data->byteLength(), es);
}
bool BeaconLoader::sendBeacon(LocalFrame* frame, int allowance, const KURL& beaconURL, PassRefPtr<ArrayBufferView>& data, int& payloadLength)
{
ASSERT(data);
unsigned long long entitySize = data->byteLength();
if (allowance > 0 && static_cast<unsigned long long>(allowance) < entitySize)
return false;
ResourceRequest request(beaconURL);
prepareRequest(frame, request);
RefPtr<FormData> entityBody = FormData::create(data->baseAddress(), data->byteLength());
request.setHTTPBody(entityBody.release());
// FIXME: a reasonable choice, but not in the spec; should it give a default?
AtomicString contentType = AtomicString("application/octet-stream");
request.setHTTPContentType(contentType);
issueRequest(frame, request);
payloadLength = entitySize;
return true;
}
PassRefPtrWillBeRawPtr<FontFace> FontFace::create(ExecutionContext* context, const AtomicString& family, PassRefPtr<DOMArrayBufferView> source, const FontFaceDescriptors& descriptors)
{
RefPtrWillBeRawPtr<FontFace> fontFace = adoptRefWillBeNoop(new FontFace(context, family, descriptors));
fontFace->initCSSFontFace(static_cast<const unsigned char*>(source->baseAddress()), source->byteLength());
return fontFace.release();
}