Triggered when the connection is closed.
Triggered when a new outgoing connection is created.
Triggered when the connection is closed by the opposite end point (half-closed).
Triggered if an error occurs during the HTTP exchange.
Triggered when the underlying channel is ready for reading a new portion of the
response entity thro
Triggered when the underlying channel is ready for writing a next portion of the
request entity thro
Triggered when the connection is ready to accept a new HTTP request. The
protocol handler does not h
Triggered when no input is detected on this connection over the maximum period