51 lines
2.0 KiB
Python
51 lines
2.0 KiB
Python
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'''
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Onionr - Private P2P Communication
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Select a random online peer in a communicator instance and have them "cool down"
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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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def cooldown_peer(comm_inst):
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'''Randomly add an online peer to cooldown, so we can connect a new one'''
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onlinePeerAmount = len(comm_inst.onlinePeers)
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minTime = 300
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cooldownTime = 600
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toCool = ''
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tempConnectTimes = dict(comm_inst.connectTimes)
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# Remove peers from cooldown that have been there long enough
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tempCooldown = dict(comm_inst.cooldownPeer)
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for peer in tempCooldown:
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if (comm_inst._core._utils.getEpoch() - tempCooldown[peer]) >= cooldownTime:
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del comm_inst.cooldownPeer[peer]
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# Cool down a peer, if we have max connections alive for long enough
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if onlinePeerAmount >= comm_inst._core.config.get('peers.max_connect', 10, save = True):
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finding = True
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while finding:
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try:
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toCool = min(tempConnectTimes, key=tempConnectTimes.get)
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if (comm_inst._core._utils.getEpoch() - tempConnectTimes[toCool]) < minTime:
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del tempConnectTimes[toCool]
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else:
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finding = False
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except ValueError:
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break
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else:
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comm_inst.removeOnlinePeer(toCool)
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comm_inst.cooldownPeer[toCool] = comm_inst._core._utils.getEpoch()
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comm_inst.decrementThreadCount('cooldown_peer')
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