def build_ping_frame(self, ping_data, flags=None):
"""
Builds a single Ping frame.
"""
f = PingFrame(0)
f.opaque_data = ping_data
if flags:
f.flags = set(flags)
return f
def build_ping_frame(self, ping_data, flags=None):
"""
Builds a single Ping frame.
"""
f = PingFrame(0)
f.opaque_data = ping_data
if flags:
f.flags = set(flags)
return f
def _receive_ping_frame(self, frame):
"""
Receive a PING frame on the connection.
"""
events = self.state_machine.process_input(ConnectionInputs.RECV_PING)
flags = []
if 'ACK' in frame.flags:
evt = PingAcknowledged()
evt.ping_data = frame.opaque_data
events.append(evt)
else:
f = PingFrame(0)
f.flags = set(['ACK'])
f.opaque_data = frame.opaque_data
flags.append(f)
return flags, events
def _receive_ping_frame(self, frame):
"""
Receive a PING frame on the connection.
"""
events = self.state_machine.process_input(ConnectionInputs.RECV_PING)
flags = []
if "ACK" in frame.flags:
evt = PingAcknowledged()
evt.ping_data = frame.opaque_data
events.append(evt)
else:
f = PingFrame(0)
f.flags = set(["ACK"])
f.opaque_data = frame.opaque_data
flags.append(f)
return flags, events
