130 lines
No EOL
6.2 KiB
Python
130 lines
No EOL
6.2 KiB
Python
from lbrynet.lbrynet_console import Plugin
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from twisted.internet import defer
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from lbrynet.conf import settings
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from BlindRepeater import BlindRepeater
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from BlindInfoManager import BlindInfoManager
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from BlindRepeaterSettings import BlindRepeaterSettings
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from BlindRepeaterControlHandlers import StartRepeaterFactory, StopRepeaterFactory, UpdateMaxSpaceFactory
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from BlindRepeaterControlHandlers import AddApprovedPeerFactory, DeleteApprovedPeerFactory, RepeaterStatusFactory
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from BlindRepeaterControlHandlers import ShowApprovedPeersFactory, ModifyRepeaterOptionsFactory
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from ValuableBlobQueryHandler import ValuableBlobLengthQueryHandlerFactory
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from ValuableBlobQueryHandler import ValuableBlobHashQueryHandlerFactory
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from PaymentRateManager import BlindRepeaterPaymentRateManager
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class BlindRepeaterPlugin(Plugin.Plugin):
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def __init__(self):
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Plugin.Plugin.__init__(self)
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self.enabled = False
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self.blind_info_manager = None
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self.valuable_blob_length_query_handler = None
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self.valuable_blob_hash_query_handler = None
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self.repeater = None
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self.control_handlers = None
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self.payment_rate_manager = None
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self.settings = None
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def setup(self, lbry_console):
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if not self.enabled:
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return defer.succeed(True)
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lbry_session = lbry_console.session
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d = self._setup_settings(lbry_session.db_dir)
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d.addCallback(lambda _: self._get_payment_rate_manager(lbry_session.base_payment_rate_manager))
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d.addCallback(lambda _: self._setup_blind_info_manager(lbry_session.peer_manager, lbry_session.db_dir))
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d.addCallback(lambda _: self._setup_blind_repeater(lbry_session))
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d.addCallback(lambda _: self._setup_valuable_blob_query_handler(lbry_session))
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d.addCallback(lambda _: self._create_control_handlers(lbry_session))
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d.addCallback(lambda _: self._restore_repeater_status(lbry_session))
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d.addCallback(lambda _: self._add_to_lbry_console(lbry_console))
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return d
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def stop(self):
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if self.settings is not None:
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return self.settings.stop()
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return defer.succeed(True)
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def _setup_settings(self, db_dir):
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self.settings = BlindRepeaterSettings(db_dir)
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return self.settings.setup()
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def _get_payment_rate_manager(self, default_payment_rate_manager):
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d1 = self.settings.get_data_payment_rate()
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d2 = self.settings.get_valuable_info_payment_rate()
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d3 = self.settings.get_valuable_hash_payment_rate()
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dl = defer.DeferredList([d1, d2, d3])
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def get_payment_rate_manager(rates):
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data_rate = rates[0][1] if rates[0][0] is True else None
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info_rate = rates[1][1] if rates[1][0] is True else None
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info_rate = info_rate if info_rate is not None else settings.min_valuable_info_rate
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hash_rate = rates[2][1] if rates[2][0] is True else None
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hash_rate = hash_rate if hash_rate is not None else settings.min_valuable_hash_rate
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self.payment_rate_manager = BlindRepeaterPaymentRateManager(default_payment_rate_manager,
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info_rate, hash_rate,
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blob_data_rate=data_rate)
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dl.addCallback(get_payment_rate_manager)
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return dl
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def _setup_blind_info_manager(self, peer_manager, db_dir):
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self.blind_info_manager = BlindInfoManager(db_dir, peer_manager)
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return self.blind_info_manager.setup()
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def _setup_valuable_blob_query_handler(self, lbry_session):
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self.valuable_blob_length_query_handler = ValuableBlobLengthQueryHandlerFactory(lbry_session.blob_manager,
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lbry_session.wallet,
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self.payment_rate_manager)
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self.valuable_blob_hash_query_handler = ValuableBlobHashQueryHandlerFactory(lbry_session.peer_finder,
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lbry_session.wallet,
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self.payment_rate_manager)
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def _setup_blind_repeater(self, lbry_session):
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self.repeater = BlindRepeater(lbry_session.peer_finder, lbry_session.rate_limiter,
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lbry_session.blob_manager, self.blind_info_manager,
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lbry_session.wallet, self.payment_rate_manager)
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return self.repeater.setup()
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def _restore_repeater_status(self, lbry_session):
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d = self.settings.get_saved_max_space()
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def set_max_space(max_space):
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self.repeater.set_max_space(max_space)
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d.addCallback(set_max_space)
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d.addCallback(lambda _: self.settings.get_approved_peers())
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def set_approved_peers(peers):
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for host, port in peers:
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peer = lbry_session.peer_manager.get_peer(host, int(port))
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self.repeater.add_approved_peer(peer)
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d.addCallback(set_approved_peers)
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d.addCallback(lambda _: self.settings.get_repeater_saved_status())
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def restore_running(running):
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if running:
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return self.repeater.start()
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else:
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return defer.succeed(True)
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d.addCallback(restore_running)
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return d
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def _create_control_handlers(self, lbry_session):
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category = "Blind Repeater"
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control_handlers = [StartRepeaterFactory(self.repeater, self.settings),
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StopRepeaterFactory(self.repeater, self.settings),
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RepeaterStatusFactory(self.repeater),
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ShowApprovedPeersFactory(self.repeater),
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ModifyRepeaterOptionsFactory(self.repeater, lbry_session, self.settings)]
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self.control_handlers = zip([category] * len(control_handlers), control_handlers)
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def _add_to_lbry_console(self, lbry_console):
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lbry_console.add_control_handlers(self.control_handlers)
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lbry_console.add_query_handlers([self.valuable_blob_length_query_handler,
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self.valuable_blob_hash_query_handler]) |