LBRYCommunity/lbry-sdk
1
0
Fork 1
Code Issues Pull requests Projects Releases 282 Packages Wiki Activity

add address and port arguments to peer_ping

Browse source 
allows directly pinging the peer without first doing an iterative find
This commit is contained in:
Jack Robison 2018-07-11 15:16:01 -04:00
parent 1dd1bad9c2
commit c1b05402ef
No known key found for this signature in database
GPG key ID: DF25C68FE0239BB2
1 changed files with 19 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

28
lbrynet/daemon/Daemon.py
View file

@ -2820,26 +2820,36 @@ class Daemon(AuthJSONRPCServer):
@requires(DHT_COMPONENT)
@defer.inlineCallbacks
def jsonrpc_peer_ping(self, node_id):
def jsonrpc_peer_ping(self, node_id, address=None, port=None):
"""
Find and ping a peer by node id
Send a kademlia ping to the specified peer. If address and port are provided the peer is directly pinged,
if not provided the peer is located first.
Usage:
peer_ping (<node_id> | --node_id=<node_id>)
peer_ping (<node_id> | --node_id=<node_id>) [<address> | --address=<address>] [<port> | --port=<port>]
Options:
None
--address=<address> : (str) ip address of the peer
--port=<port> : (int) udp port of the peer
Returns:
(str) pong, or {'error': <error message>} if an error is encountered
"""
contact = None
try:
contact = yield self.dht_node.findContact(node_id.decode('hex'))
except TimeoutError:
result = {'error': 'timeout finding peer'}
defer.returnValue(result)
if node_id and address and port:
contact = self.dht_node.contact_manager.get_contact(node_id.decode('hex'), address, int(port))
if not contact:
contact = self.dht_node.contact_manager.make_contact(
node_id.decode('hex'), address, int(port), self.dht_node._protocol
)
if not contact:
try:
contact = yield self.dht_node.findContact(node_id.decode('hex'))
except TimeoutError:
result = {'error': 'timeout finding peer'}
defer.returnValue(result)
if not contact:
defer.returnValue({'error': 'peer not found'})
try: