29 lines
921 B
Python
29 lines
921 B
Python
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# -*- coding: utf-8 -*-
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import re
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import socket
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import urllib.parse
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from m3u8_To_MP4.networks.http_base import AddressInfo
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def available_addr_infos_of_url(url):
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scheme, netloc, path, query, fragment = urllib.parse.urlsplit(url)
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specific_port_pattern = re.compile(r':(\d+)')
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specific_ports = re.findall(specific_port_pattern, netloc)
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netloc = re.sub(specific_port_pattern, '', netloc)
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# todo:: support IPv6
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addr_infos = socket.getaddrinfo(host=netloc, port=scheme,
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family=socket.AF_INET)
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available_addr_info_pool = list()
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for family, type, proto, canonname, sockaddr in addr_infos:
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port = specific_ports[0] if len(specific_ports) > 0 else sockaddr[1]
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ai = AddressInfo(host=sockaddr[0], port=port, family=family,
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proto=proto)
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available_addr_info_pool.append(ai)
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return available_addr_info_pool
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