mirror of
https://github.com/xtekky/gpt4free.git
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59 lines
2.0 KiB
Python
59 lines
2.0 KiB
Python
from __future__ import annotations
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from aiohttp import ClientSession, ClientResponse, ClientTimeout, BaseConnector, FormData
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from typing import AsyncIterator, Any, Optional
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from .defaults import DEFAULT_HEADERS
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from ..errors import MissingRequirementsError
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class StreamResponse(ClientResponse):
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async def iter_lines(self) -> AsyncIterator[bytes]:
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async for line in self.content:
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yield line.rstrip(b"\r\n")
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async def iter_content(self) -> AsyncIterator[bytes]:
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async for chunk in self.content.iter_any():
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yield chunk
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async def json(self, content_type: str = None) -> Any:
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return await super().json(content_type=content_type)
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class StreamSession(ClientSession):
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def __init__(
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self,
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headers: dict = {},
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timeout: int = None,
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connector: BaseConnector = None,
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proxies: dict = {},
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impersonate = None,
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**kwargs
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):
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if impersonate:
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headers = {
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**DEFAULT_HEADERS,
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**headers
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}
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connect = None
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if isinstance(timeout, tuple):
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connect, timeout = timeout;
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if timeout is not None:
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timeout = ClientTimeout(timeout, connect)
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super().__init__(
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**kwargs,
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timeout=timeout,
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response_class=StreamResponse,
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connector=get_connector(connector, proxies.get("all", proxies.get("https"))),
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headers=headers
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)
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def get_connector(connector: BaseConnector = None, proxy: str = None, rdns: bool = False) -> Optional[BaseConnector]:
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if proxy and not connector:
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try:
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from aiohttp_socks import ProxyConnector
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if proxy.startswith("socks5h://"):
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proxy = proxy.replace("socks5h://", "socks5://")
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rdns = True
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connector = ProxyConnector.from_url(proxy, rdns=rdns)
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except ImportError:
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raise MissingRequirementsError('Install "aiohttp_socks" package for proxy support')
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return connector |