82 lines
3.0 KiB
Python
82 lines
3.0 KiB
Python
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'''
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Onionr - Private P2P Communication
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This file contains both the PeerProfiles class for network profiling of Onionr nodes
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'''
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'''
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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'''
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from coredb import keydb
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from onionrutils import epoch
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from onionrutils import stringvalidators
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from onionrblocks import onionrblacklist
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import onionrexceptions
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UPDATE_DELAY = 300
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class PeerProfiles:
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'''
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PeerProfiles
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'''
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def __init__(self, address):
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if not stringvalidators.validate_transport(address): raise onionrexceptions.InvalidAddress
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self.address = address # node address
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self.score = None
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self.friendSigCount = 0
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self.success = 0
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self.failure = 0
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self.connectTime = None
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self.loadScore()
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self.getConnectTime()
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self.last_updated = {'connect_time': UPDATE_DELAY, 'score': UPDATE_DELAY} # Last time a given value was updated
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if not address in keydb.listkeys.list_adders() and not onionrblacklist.OnionrBlackList().inBlacklist(address):
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keydb.addkeys.add_address(address)
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def loadScore(self):
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'''Load the node's score from the database'''
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try:
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self.success = int(keydb.transportinfo.get_address_info(self.address, 'success'))
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except (TypeError, ValueError) as e:
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self.success = 0
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self.score = self.success
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def getConnectTime(self):
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"""set the connectTime variable for when we last connected to them, using the db value"""
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try:
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self.connectTime = int(keydb.transportinfo.get_address_info(self.address, 'lastConnect'))
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except (KeyError, ValueError, TypeError) as e:
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pass
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else:
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return self.connectTime
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def update_connect_time(self):
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if epoch.get_epoch() - self.last_updated['connect_time'] >= UPDATE_DELAY:
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self.last_updated['connect_time'] = epoch.get_epoch()
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keydb.transportinfo.set_address_info(self.address, 'lastConnect', epoch.get_epoch())
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def saveScore(self):
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'''Save the node's score to the database'''
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if epoch.get_epoch() - self.last_updated['score'] >= UPDATE_DELAY:
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self.last_updated['score'] = epoch.get_epoch()
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keydb.transportinfo.set_address_info(self.address, 'success', self.score)
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return
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def addScore(self, toAdd):
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'''Add to the peer's score (can add negative)'''
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self.score += toAdd
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self.saveScore()
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