def handle(newpacket, info):
from transport import packet_out
handled = False
# check that signed by a contact of ours
if not newpacket.Valid():
lg.warn('new packet from %s://%s is NOT VALID: %r' % (
info.proto, info.host, newpacket))
return None
for p in packet_out.search_by_response_packet(newpacket, info.proto, info.host):
p.automat('inbox-packet', (newpacket, info))
handled = True
if _Debug:
lg.out(_DebugLevel, ' processed by %s as response packet' % p)
handled = callback.run_inbox_callbacks(newpacket, info, info.status, info.error_message) or handled
if not handled and newpacket.Command not in [commands.Ack(), commands.Fail(), commands.Identity(), ]:
lg.warn('incoming %s from [%s://%s] was NOT HANDLED' % (newpacket, info.proto, info.host))
if _Debug:
history().append({
'time': newpacket.Date,
'command': newpacket.Command,
'packet_id': newpacket.PacketID,
'creator_id': newpacket.CreatorID,
'owner_id': newpacket.OwnerID,
'remote_id': newpacket.RemoteID,
'payload': len(newpacket.Payload),
'address': '%s://%s' % (info.proto, info.host),
})
if len(history()) > 100:
history().pop(0)
return handled
def handle(newpacket, info):
"""
Actually process incoming packet. Here we can be sure that owner/creator of the packet is identified.
"""
from transport import packet_out
handled = False
# check that signed by a contact of ours
try:
is_signature_valid = newpacket.Valid(raise_signature_invalid=False)
except:
is_signature_valid = False
# lg.exc('new packet from %s://%s is NOT VALID:\n\n%r\n' % (
# info.proto, info.host, newpacket.Serialize()))
if not is_signature_valid:
if _Debug:
lg.args(
_DebugLevel,
PacketID=newpacket.PacketID,
OwnerID=newpacket.OwnerID,
CreatorID=newpacket.CreatorID,
RemoteID=newpacket.RemoteID,
)
lg.warn('signature is not valid for %r from %r|%r to %r' %
(newpacket, newpacket.OwnerID, newpacket.CreatorID,
newpacket.RemoteID))
return None
try:
for p in packet_out.search_by_response_packet(newpacket, info.proto,
info.host):
p.automat('inbox-packet', (newpacket, info))
handled = True
if _Debug:
lg.out(_DebugLevel,
' processed by %s as response packet' % p)
except:
lg.exc()
try:
handled = callback.run_inbox_callbacks(newpacket, info, info.status,
info.error_message) or handled
except:
lg.exc()
if not handled and newpacket.Command not in [
commands.Ack(),
commands.Fail(),
commands.Identity(),
]:
lg.warn('incoming %s from [%s://%s] was NOT HANDLED' %
(newpacket, info.proto, info.host))
if _PacketLogFileEnabled:
lg.out(
0,
' \033[1;49;91mIN NOT HANDLED %s(%s) with %d bytes from %s to %s TID:%s\033[0m'
% (newpacket.Command, newpacket.PacketID, info.bytes_received,
global_id.UrlToGlobalID(info.sender_idurl),
global_id.UrlToGlobalID(
newpacket.RemoteID), info.transfer_id),
log_name='packet',
showtime=True)
else:
if _PacketLogFileEnabled:
lg.out(
0,
' \033[0;49;32mIN OK %s(%s) with %d bytes from %s to %s TID:%s\033[0m'
% (newpacket.Command, newpacket.PacketID, info.bytes_received,
global_id.UrlToGlobalID(info.sender_idurl),
global_id.UrlToGlobalID(
newpacket.RemoteID), info.transfer_id),
log_name='packet',
showtime=True)
if _Debug and False:
history().append({
'time': newpacket.Date,
'command': newpacket.Command,
'packet_id': newpacket.PacketID,
'creator_id': newpacket.CreatorID,
'owner_id': newpacket.OwnerID,
'remote_id': newpacket.RemoteID,
'payload': len(newpacket.Payload),
'address': '%s://%s' % (info.proto, info.host),
})
if len(history()) > 100:
history().pop(0)
return handled