mirror of
https://github.com/markqvist/Reticulum.git
synced 2024-11-22 13:40:19 +00:00
Added Link establishment rate calculation
This commit is contained in:
parent
f21b93403a
commit
b82ecf047a
23
RNS/Link.py
23
RNS/Link.py
@ -277,6 +277,10 @@ class Link:
|
||||
self.activated_at = time.time()
|
||||
RNS.Transport.activate_link(self)
|
||||
RNS.log("Link "+str(self)+" established with "+str(self.destination)+", RTT is "+str(round(self.rtt, 3))+"s", RNS.LOG_VERBOSE)
|
||||
|
||||
if self.rtt != None and self.establishment_cost != None and self.rtt > 0 and self.establishment_cost > 0:
|
||||
self.establishment_rate = self.establishment_cost/self.rtt
|
||||
|
||||
rtt_data = umsgpack.packb(self.rtt)
|
||||
rtt_packet = RNS.Packet(self, rtt_data, context=RNS.Packet.LRRTT)
|
||||
rtt_packet.send()
|
||||
@ -363,11 +367,6 @@ class Link:
|
||||
|
||||
def rtt_packet(self, packet):
|
||||
try:
|
||||
# TODO: This is crude, we should use the delta
|
||||
# to model a more representative per-bit round
|
||||
# trip time, and use that to set a sensible RTT
|
||||
# expectancy for the link. This will have to do
|
||||
# for now though.
|
||||
measured_rtt = time.time() - self.request_time
|
||||
plaintext = self.decrypt(packet.data)
|
||||
rtt = umsgpack.unpackb(plaintext)
|
||||
@ -375,13 +374,25 @@ class Link:
|
||||
self.status = Link.ACTIVE
|
||||
self.activated_at = time.time()
|
||||
|
||||
|
||||
if self.rtt != None and self.establishment_cost != None and self.rtt > 0 and self.establishment_cost > 0:
|
||||
self.establishment_rate = self.establishment_cost/self.rtt
|
||||
|
||||
if self.owner.callbacks.link_established != None:
|
||||
self.owner.callbacks.link_established(self)
|
||||
|
||||
except Exception as e:
|
||||
RNS.log("Error occurred while processing RTT packet, tearing down link. The contained exception was: "+str(e), RNS.LOG_ERROR)
|
||||
self.teardown()
|
||||
|
||||
def get_establishment_rate(self):
|
||||
"""
|
||||
:returns: The data transfer rate at which the link establishment procedure ocurred, in bits per second.
|
||||
"""
|
||||
if self.establishment_rate != None:
|
||||
return self.establishment_rate*8
|
||||
else:
|
||||
return None
|
||||
|
||||
def get_salt(self):
|
||||
return self.link_id
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user