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#!/usr/bin/python
# -*- coding:utf-8 -*-
from ProxyFilter import baseFunc
hysteriaFilterRules = {
'rootObject': {
'remark': {
'optional': False,
'default': '',
'type': str,
'format': baseFunc.toStr
},
'server': {
'optional': True,
'type': str,
'format': baseFunc.toHost,
'filter': baseFunc.isHost,
'errMsg': 'Illegal server address'
},
'port': {
'optional': True,
'type': int,
'format': baseFunc.toInt,
'filter': baseFunc.isPort,
'errMsg': 'Illegal port number'
},
'protocol': {
'optional': False,
'default': 'udp',
'type': str,
'format': baseFunc.toStr,
'filter': lambda protocol: protocol in ['udp', 'wechat-video', 'faketcp'],
'errMsg': 'Unknown Hysteria protocol'
},
'obfs': {
'optional': False,
'default': None,
'allowNone': True,
'type': str,
'format': baseFunc.toStr
},
'auth': {
'optional': False,
'default': None,
'allowNone': True,
'type': str,
'format': baseFunc.toStr
},
'sni': {
'optional': False,
'default': '',
'type': str,
'format': baseFunc.toStr
},
'alpn': {
'optional': False,
'default': None,
'allowNone': True,
'type': str,
'format': baseFunc.toStr
},
'verify': {
'optional': False,
'default': True,
'type': bool,
'format': baseFunc.toBool
}
}
}
def filte(rawInfo: dict, isExtra: bool) -> tuple[bool, str or dict]:
"""
Hysteria节点合法性检查
不合法:
return False, {reason}
合法:
return True, {
'type': 'hysteria',
...
}
"""
try:
if not isExtra: # 去除非必要参数
hysteriaFilterRules['rootObject'].pop('remark')
return baseFunc.ruleFilter(rawInfo, hysteriaFilterRules, {})
except:
return False, 'Unknown error'