EventHttpRequest::cancel
Cancels a pending HTTP request
説明
public
void EventHttpRequest::cancel()
Cancels an ongoing HTTP request. The callback associated with this request
is not executed and the request object is freed. If the request is
currently being processed, e.g. it is ongoing, the corresponding
EventHttpConnection
object is going to get reset.
A request cannot be canceled if its callback has executed already. A
request may be canceled reentrantly from its chunked callback.