nsIHttpEventSink

nsIHttpEventSink

Implement this interface to receive control over various HTTP events. The
HTTP channel will try to get this interface from its notificationCallbacks
attribute, and if it doesn’t find it there it will look for it from its
loadGroup’s notificationCallbacks attribute.

These methods are called before onStartRequest, and should be handled
SYNCHRONOUSLY.

@deprecated Newly written code should use nsIChannelEventSink instead of this
interface.

Methods

onRedirect(httpChannel, newChannel)

Called when a redirect occurs due to a HTTP response like 302. The
redirection may be to a non-http channel.

Returns