39 lines
1.2 KiB
Python
39 lines
1.2 KiB
Python
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# -*- coding: utf-8 -*-
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"""
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proxy.py
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~~~~~~~~
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⚡⚡⚡ Fast, Lightweight, Pluggable, TLS interception capable proxy server focused on
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Network monitoring, controls & Application development, testing, debugging.
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:copyright: (c) 2013-present by Abhinav Singh and contributors.
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:license: BSD, see LICENSE for more details.
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"""
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from .base import HttpProtocolException
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from ..parser import HttpParser
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from ..codes import httpStatusCodes
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from ...common.constants import PROXY_AGENT_HEADER_VALUE, PROXY_AGENT_HEADER_KEY
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from ...common.utils import build_http_response
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class ProxyConnectionFailed(HttpProtocolException):
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"""Exception raised when HttpProxyPlugin is unable to establish connection to upstream server."""
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RESPONSE_PKT = memoryview(build_http_response(
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httpStatusCodes.BAD_GATEWAY,
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reason=b'Bad Gateway',
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headers={
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PROXY_AGENT_HEADER_KEY: PROXY_AGENT_HEADER_VALUE,
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b'Connection': b'close'
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},
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body=b'Bad Gateway'
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))
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def __init__(self, host: str, port: int, reason: str):
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self.host: str = host
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self.port: int = port
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self.reason: str = reason
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def response(self, _request: HttpParser) -> memoryview:
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return self.RESPONSE_PKT
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