2019-01-10 02:38:56 +08:00
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from libp2p.stream_muxer.mplex.mplex import Mplex
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2018-11-12 08:37:07 +08:00
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2018-11-13 02:02:49 +08:00
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2019-01-10 02:38:56 +08:00
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class TransportUpgrader:
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2018-11-27 07:24:29 +08:00
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# pylint: disable=no-self-use
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2018-11-11 22:56:44 +08:00
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2018-11-12 05:09:37 +08:00
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def __init__(self, secOpt, muxerOpt):
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self.sec = secOpt
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self.muxer = muxerOpt
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2018-11-11 22:56:44 +08:00
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2018-11-12 05:09:37 +08:00
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def upgrade_listener(self, transport, listeners):
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"""
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upgrade multiaddr listeners to libp2p-transport listeners
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2018-11-11 22:56:44 +08:00
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2018-11-12 05:09:37 +08:00
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"""
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2018-11-13 02:02:49 +08:00
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2018-11-12 05:09:37 +08:00
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def upgrade_security(self):
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pass
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2018-11-11 22:56:44 +08:00
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2018-11-30 02:42:05 +08:00
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def upgrade_connection(self, conn):
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2018-11-12 05:09:37 +08:00
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"""
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upgrade raw connection to muxed connection
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"""
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2018-11-13 02:02:49 +08:00
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# For PoC, no security, default to mplex
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2018-11-12 08:37:07 +08:00
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# TODO do exchange to determine multiplexer
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2018-11-30 02:42:05 +08:00
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return Mplex(conn)
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