void XMLHttpRequest::changeState(State newState)
{
if (m_state != newState) {
m_state = newState;
dispatchReadyStateChangeEvent();
}
}
void XMLHttpRequest::callReadyStateChangeListener()
{
if (!m_doc || !m_doc->frame())
return;
dispatchReadyStateChangeEvent();
if (m_state == DONE)
dispatchLoadEvent();
}
void XMLHttpRequest::callReadyStateChangeListener()
{
if (!scriptExecutionContext())
return;
dispatchReadyStateChangeEvent();
if (m_state == DONE)
dispatchLoadEvent();
}
void XMLHttpRequest::trackProgress(int length)
{
m_receivedLength += length;
if (m_async)
dispatchThrottledProgressEventSnapshot(EventTypeNames::progress);
if (m_state != LOADING) {
changeState(LOADING);
} else {
// Firefox calls readyStateChanged every time it receives data. Do
// the same to align with Firefox.
//
// FIXME: Make our implementation and the spec consistent. This
// behavior was needed when the progress event was not available.
dispatchReadyStateChangeEvent();
}
}
