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48 lines
1.3 KiB
Python
48 lines
1.3 KiB
Python
import time
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from typing import List
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from mitmproxy import flow
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from mitmproxy.coretypes import serializable
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class TCPMessage(serializable.Serializable):
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def __init__(self, from_client, content, timestamp=None):
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self.from_client = from_client
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self.content = content
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self.timestamp = timestamp or time.time()
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@classmethod
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def from_state(cls, state):
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return cls(*state)
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def get_state(self):
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return self.from_client, self.content, self.timestamp
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def set_state(self, state):
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self.from_client, self.content, self.timestamp = state
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def __repr__(self):
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return "{direction} {content}".format(
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direction="->" if self.from_client else "<-",
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content=repr(self.content)
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)
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class TCPFlow(flow.Flow):
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"""
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A TCPFlow is a simplified representation of a TCP session.
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"""
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def __init__(self, client_conn, server_conn, live=None):
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super().__init__("tcp", client_conn, server_conn, live)
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self.messages: List[TCPMessage] = []
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_stateobject_attributes = flow.Flow._stateobject_attributes.copy()
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_stateobject_attributes["messages"] = List[TCPMessage]
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def __repr__(self):
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return "<TCPFlow ({} messages)>".format(len(self.messages))
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