py-libp2p/network/stream.py

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2018-10-15 13:52:25 +08:00
from .stream_interface import IStream
class Stream(IStream):
def __init__(self, context, peer_id):
self.context = context
self.peer_id = peer_id
def protocol(self):
"""
:return: protocol id that stream runs on
"""
pass
def set_protocol(self, protocol_id):
"""
:param protocol_id: protocol id that stream runs on
:return: true if successful
"""
pass
def read(self):
"""
read from stream
:return: bytes of input
"""
pass
def write(self, _bytes):
"""
write to stream
:return: number of bytes written
"""
pass
def close(self):
"""
close stream
:return: true if successful
"""
pass