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Improved roaming between different interface types

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This commit is contained in:
Mark Qvist 2022-12-22 14:53:24 +01:00
parent 581ec4f0fd
commit 693993f52e
1 changed files with 39 additions and 9 deletions
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48
sbapp/sideband/core.py
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@ -72,7 +72,7 @@ class SidebandCore():
PERIODIC_JOBS_INTERVAL = 60
PERIODIC_SYNC_RETRY = 360
IF_CHANGE_ANNOUNCE_MIN_INTERVAL = 15 # In seconds
IF_CHANGE_ANNOUNCE_MIN_INTERVAL = 6 # In seconds
AUTO_ANNOUNCE_RANDOM_MIN = 90 # In minutes
AUTO_ANNOUNCE_RANDOM_MAX = 480 # In minutes
@ -1233,9 +1233,9 @@ class SidebandCore():
dbc.execute(query, data)
db.commit()
def lxmf_announce(self):
def lxmf_announce(self, attached_interface=None):
if self.is_standalone or self.is_service:
self.lxmf_destination.announce()
self.lxmf_destination.announce(attached_interface=attached_interface)
self.last_lxmf_announce = time.time()
self.next_auto_announce = time.time() + 60*(random.random()*(SidebandCore.AUTO_ANNOUNCE_RANDOM_MAX-SidebandCore.AUTO_ANNOUNCE_RANDOM_MIN))
RNS.log("Next auto announce in "+RNS.prettytime(self.next_auto_announce-time.time()), RNS.LOG_DEBUG)
@ -1272,18 +1272,41 @@ class SidebandCore():
now = time.time()
announce_wanted = self.getstate("wants.announce")
announce_attached_interface = None
announce_delay = 0
# TODO: The "start_announce" config entry should be
# renamed to "auto_announce", which is its current
# meaning.
if self.config["start_announce"] == True:
needs_if_change_announce = False
for interface in RNS.Transport.interfaces:
if hasattr(interface, "was_online"):
if not interface.was_online and interface.online:
RNS.log("The interface "+str(interface)+" became available", RNS.LOG_DEBUG)
if hasattr(self, "interface_local") and self.interface_local != None:
have_peers = len(self.interface_local.peers) > 0
if hasattr(self.interface_local, "had_peers"):
if not self.interface_local.had_peers and have_peers:
RNS.log("Peers became reachable on the interface "+str(self.interface_local), RNS.LOG_DEBUG)
needs_if_change_announce = True
announce_attached_interface = self.interface_local
announce_delay = 10
if self.interface_local.had_peers and not have_peers:
RNS.log("No peers reachable on the interface "+str(self.interface_local), RNS.LOG_DEBUG)
needs_if_change_announce = True
interface.was_online = interface.online
self.interface_local.had_peers = have_peers
for interface in RNS.Transport.interfaces:
if not hasattr(self, "interface_local") or interface != self.interface_local:
if hasattr(interface, "was_online"):
if not interface.was_online and interface.online:
RNS.log("The interface "+str(interface)+" became available", RNS.LOG_DEBUG)
needs_if_change_announce = True
if interface.was_online and not interface.online:
RNS.log("The interface "+str(interface)+" became unavailable", RNS.LOG_DEBUG)
needs_if_change_announce = True
interface.was_online = interface.online
if needs_if_change_announce and time.time() > self.last_if_change_announce+SidebandCore.IF_CHANGE_ANNOUNCE_MIN_INTERVAL:
announce_wanted = True
@ -1299,7 +1322,14 @@ class SidebandCore():
self.interface_rnode.allow_bluetooth = False
if announce_wanted:
self.lxmf_announce()
def gen_announce_job(delay, attached_interface):
def x():
aif = announce_attached_interface
time.sleep(delay)
self.lxmf_announce(attached_interface=aif)
return x
threading.Thread(target=gen_announce_job(announce_delay, announce_attached_interface), daemon=True).start()
if self.getstate("wants.bt_on"):
self.setstate("wants.bt_on", False)