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fix formatting in onionrservices

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This commit is contained in:
Kevin Froman 2020-08-19 23:05:06 -05:00
parent 05127dd3b7
commit 6089cc3c98
1 changed files with 30 additions and 25 deletions
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55
src/onionrservices/__init__.py
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@ -1,9 +1,12 @@
'''
Onionr - Private P2P Communication
"""Onionr - Private P2P Communication.
Onionr services provide the server component to direct connections
'''
'''
Onionr services provide the server component to direct connections
"""
import time
from . import connectionserver, bootstrapservice, serverexists
from onionrutils import stringvalidators, basicrequests
import config
"""
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
@ -16,37 +19,39 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
'''
import time
import stem
from . import connectionserver, bootstrapservice, serverexists
from onionrutils import stringvalidators, basicrequests
import config
"""
server_exists = serverexists.server_exists
class OnionrServices:
'''
Create a client or server for connecting to peer interfaces
'''
"""Create a client or server for connecting to peer interfaces."""
def __init__(self):
self.servers = {}
self.clients = {}
self.shutdown = False
def create_server(self, peer, address, comm_inst):
'''
When a client wants to connect, contact their bootstrap address and tell them our
ephemeral address for our service by creating a new ConnectionServer instance
'''
if not stringvalidators.validate_transport(address): raise ValueError('address must be valid')
BOOTSTRAP_TRIES = 10 # How many times to attempt contacting the bootstrap server
TRY_WAIT = 3 # Seconds to wait before trying bootstrap again
"""
Create a server for direct connections
When a client wants to connect, contact their bootstrap address and tell them our ephemeral address for our service by creating a new ConnectionServer instance
"""
if not stringvalidators.validate_transport(address):
raise ValueError('address must be valid')
# How many times to attempt contacting the bootstrap server
BOOTSTRAP_TRIES = 10
# Seconds to wait before trying bootstrap again
TRY_WAIT = 3
# HTTP is fine because .onion/i2p is encrypted/authenticated
base_url = 'http://%s/' % (address,)
socks = config.get('tor.socksport')
for x in range(BOOTSTRAP_TRIES):
if basicrequests.do_get_request(base_url + 'ping', port=socks, ignoreAPI=True) == 'pong!':
if basicrequests.do_get_request(
base_url + 'ping', port=socks, ignoreAPI=True) == 'pong!':
# if bootstrap sever is online, tell them our service address
connectionserver.ConnectionServer(peer, address, comm_inst=comm_inst)
connectionserver.ConnectionServer(
peer, address, comm_inst=comm_inst)
else:
time.sleep(TRY_WAIT)
else:
@ -55,7 +60,7 @@ class OnionrServices:
@staticmethod
def create_client(peer, comm_inst=None):
# Create ephemeral onion service to bootstrap connection to server
if not comm_inst == None:
if comm_inst is not None:
try:
return comm_inst.direct_connection_clients[peer]
except KeyError: