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//lib/python3/dist-packages/twisted/conch/ssh/service.py

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# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.

"""
The parent class for all the SSH services.  Currently implemented services
are ssh-userauth and ssh-connection.

Maintainer: Paul Swartz
"""

from typing import Dict

from twisted.logger import Logger

class SSHService:
    # this is the ssh name for the service:
    name: bytes = None  # type:ignore[assignment]

protocolMessages: Dict[int, str] = {}  # map #'s -> protocol names
    transport = None  # gets set later

_log = Logger()

def serviceStarted(self):
        """
        called when the service is active on the transport.
        """

def serviceStopped(self):
        """
        called when the service is stopped, either by the connection ending
        or by another service being started
        """

def logPrefix(self):
        return "SSHService {!r} on {}".format(
            self.name, self.transport.transport.logPrefix()
        )

def packetReceived(self, messageNum, packet):
        """
        called when we receive a packet on the transport
        """
        # print self.protocolMessages
        if messageNum in self.protocolMessages:
            messageType = self.protocolMessages[messageNum]
            f = getattr(self, "ssh_%s" % messageType[4:], None)
            if f is not None:
                return f(packet)
        self._log.info(
            "couldn't handle {messageNum} {packet!r}",
            messageNum=messageNum,
            packet=packet,
        )
        self.transport.sendUnimplemented()

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__pycache__ DIR	-	drwxr-xr-x	2026-01-08 12:56:22	Edit Download recursive recursive
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agent.py	9.29 KB	lrw-r--r--	2024-08-27 10:30:39	Edit Download recursive recursive
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common.py	1.91 KB	lrw-r--r--	2024-08-27 10:30:39	Edit Download recursive recursive
connection.py	24.96 KB	lrw-r--r--	2024-08-27 10:30:39	Edit Download recursive recursive
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transport.py	80.03 KB	lrw-r--r--	2024-08-27 10:30:39	Edit Download recursive recursive
userauth.py	27.06 KB	lrw-r--r--	2024-08-27 10:30:39	Edit Download recursive recursive
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