varun-r-mallya/py-libp2p
1
0
Fork 0
mirror of https://github.com/varun-r-mallya/py-libp2p.git synced 2025-12-31 20:36:24 +00:00
Code Issues Packages Projects Releases Wiki Activity

Minor cleanup:

Browse Source 
- remove outdated comment
- add new peer at the end
- turn peers to send from list to set
This commit is contained in:
NIC619
2019-12-17 17:17:03 +08:00
parent ef31f7f6d6
commit 7d6daa8e10
3 changed files with 8 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
libp2p/pubsub/pubsub.py
View File

@ -289,24 +289,22 @@ class Pubsub:
logger.debug("fail to add new peer %s, error %s", peer_id, error)
return
self.peers[peer_id] = stream
# Send hello packet
hello = self.get_hello_packet()
try:
await stream.write(encode_varint_prefixed(hello.SerializeToString()))
except StreamClosed:
logger.debug("Fail to add new peer %s: stream closed", peer_id)
del self.peers[peer_id]
return
# TODO: Check if the peer in black list.
try:
self.router.add_peer(peer_id, stream.get_protocol())
except Exception as error:
logger.debug("fail to add new peer %s, error %s", peer_id, error)
del self.peers[peer_id]
return
self.peers[peer_id] = stream
logger.debug("added new peer %s", peer_id)
def _handle_dead_peer(self, peer_id: ID) -> None:
@ -316,7 +314,6 @@ class Pubsub:
for topic in self.peer_topics:
if peer_id in self.peer_topics[topic]:
# Delete the entry if no other peers left
self.peer_topics[topic].remove(peer_id)
self.router.remove_peer(peer_id)
@ -360,7 +357,6 @@ class Pubsub:
else:
if sub_message.topicid in self.peer_topics:
if origin_id in self.peer_topics[sub_message.topicid]:
# Delete the entry if no other peers left
self.peer_topics[sub_message.topicid].remove(origin_id)
# FIXME(mhchia): Change the function name?