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Merge branch 'master' into feature/porting-to-trio

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mhchia
2019-12-24 02:19:43 +08:00
parent 47d10e186f 9d3312ebaf
commit ce5663705f
112 changed files with 3868 additions and 1946 deletions
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13
libp2p/pubsub/floodsub.py
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@ -81,16 +81,20 @@ class FloodSub(IPubsubRouter):
:param pubsub_msg: pubsub message in protobuf.
"""
peers_gen = self._get_peers_to_send(
pubsub_msg.topicIDs,
msg_forwarder=msg_forwarder,
origin=ID(pubsub_msg.from_id),
peers_gen = set(
self._get_peers_to_send(
pubsub_msg.topicIDs,
msg_forwarder=msg_forwarder,
origin=ID(pubsub_msg.from_id),
)
)
rpc_msg = rpc_pb2.RPC(publish=[pubsub_msg])
logger.debug("publishing message %s", pubsub_msg)
for peer_id in peers_gen:
if peer_id not in self.pubsub.peers:
continue
stream = self.pubsub.peers[peer_id]
# FIXME: We should add a `WriteMsg` similar to write delimited messages.
# Ref: https://github.com/libp2p/go-libp2p-pubsub/blob/master/comm.go#L107
@ -98,6 +102,7 @@ class FloodSub(IPubsubRouter):
await stream.write(encode_varint_prefixed(rpc_msg.SerializeToString()))
except StreamClosed:
logger.debug("Fail to publish message to %s: stream closed", peer_id)
self.pubsub._handle_dead_peer(peer_id)
async def join(self, topic: str) -> None:
"""