RTCDTMFSender* RTCDTMFSender::create(ExecutionContext* context, blink::WebRTCPeerConnectionHandler* peerConnectionHandler, MediaStreamTrack* track, ExceptionState& exceptionState)
{
OwnPtr<blink::WebRTCDTMFSenderHandler> handler = adoptPtr(peerConnectionHandler->createDTMFSender(track->component()));
if (!handler) {
exceptionState.throwDOMException(NotSupportedError, "The MediaStreamTrack provided is not an element of a MediaStream that's currently in the local streams set.");
return nullptr;
}
RTCDTMFSender* dtmfSender = adoptRefCountedGarbageCollectedWillBeNoop(new RTCDTMFSender(context, track, handler.release()));
dtmfSender->suspendIfNeeded();
return dtmfSender;
}
RTCDTMFSender* RTCDTMFSender::create(
ExecutionContext* context,
WebRTCPeerConnectionHandler* peerConnectionHandler,
MediaStreamTrack* track,
ExceptionState& exceptionState) {
std::unique_ptr<WebRTCDTMFSenderHandler> handler =
wrapUnique(peerConnectionHandler->createDTMFSender(track->component()));
if (!handler) {
exceptionState.throwDOMException(NotSupportedError,
"The MediaStreamTrack provided is not an "
"element of a MediaStream that's "
"currently in the local streams set.");
return nullptr;
}
RTCDTMFSender* dtmfSender =
new RTCDTMFSender(context, track, std::move(handler));
dtmfSender->suspendIfNeeded();
return dtmfSender;
}