59 lines
1.8 KiB
Python
59 lines
1.8 KiB
Python
# -*- 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 typing import Any, Optional, Dict, TYPE_CHECKING
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from .base import HttpProtocolException
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from ...common.utils import build_http_response
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if TYPE_CHECKING:
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from ..parser import HttpParser
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class HttpRequestRejected(HttpProtocolException):
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"""Generic exception that can be used to reject the client requests.
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Connections can either be dropped/closed or optionally an
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HTTP status code can be returned."""
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def __init__(
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self,
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status_code: Optional[int] = None,
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reason: Optional[bytes] = None,
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headers: Optional[Dict[bytes, bytes]] = None,
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body: Optional[bytes] = None,
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**kwargs: Any,
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):
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self.status_code: Optional[int] = status_code
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self.reason: Optional[bytes] = reason
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self.headers: Optional[Dict[bytes, bytes]] = headers
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self.body: Optional[bytes] = body
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klass_name = self.__class__.__name__
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super().__init__(
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message='%s %r' % (klass_name, reason)
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if reason
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else klass_name,
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**kwargs,
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)
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def response(self, _request: 'HttpParser') -> Optional[memoryview]:
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if self.status_code:
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return memoryview(
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build_http_response(
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status_code=self.status_code,
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reason=self.reason,
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headers=self.headers,
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body=self.body,
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conn_close=True,
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),
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)
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return None
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