30 lines
990 B
Python
30 lines
990 B
Python
from abc import ABC, abstractmethod
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from multiaddr import Multiaddr
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from libp2p.network.connection.raw_connection_interface import IRawConnection
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from libp2p.peer.id import ID
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from .listener_interface import IListener
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from .typing import THandler
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class ITransport(ABC):
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@abstractmethod
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async def dial(self, maddr: Multiaddr, self_id: ID) -> IRawConnection:
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"""
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dial a transport to peer listening on multiaddr
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:param multiaddr: multiaddr of peer
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:param self_id: peer_id of the dialer (to send to receiver)
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:return: list of multiaddrs
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"""
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@abstractmethod
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def create_listener(self, handler_function: THandler) -> IListener:
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"""
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create listener on transport
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:param handler_function: a function called when a new conntion is received
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that takes a connection as argument which implements interface-connection
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:return: a listener object that implements listener_interface.py
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"""
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