When we emit a ProtocolSwitchCommand, lock the protocol, but don't actually switch to the new protocol unless an acknowledgement is received. If an error is received, switch back.

Function switchNow Undocumented
Function handle Undocumented
def switchNow(ign): (source)
Undocumented
def handle(ign): (source)
Undocumented
API Documentation for Twisted, generated by pydoctor at 2020-03-20 23:54:06.