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#!/usr/bin/python
# -*- coding:utf-8 -*-
from ProxyFilter import baseFunc
from ProxyFilter import Xray
vlessMethodList = ['none']
vlessFilterRules = {
'rootObject': {
'remark': {
'optional': False,
'default': '',
'type': str,
'format': baseFunc.toStr
},
'server': {
'optional': True,
'type': str,
'format': baseFunc.toStrTidy,
'filter': baseFunc.isHost,
'errMsg': 'Illegal server address'
},
'port': {
'optional': True,
'type': int,
'format': baseFunc.toInt,
'filter': baseFunc.isPort,
'errMsg': 'Illegal port number'
},
'method': {
'optional': False,
'default': 'none',
'type': str,
'format': baseFunc.toStrTidy,
'filter': lambda method: method in vlessMethodList,
'errMsg': 'Unknown VLESS method'
},
'id': {
'optional': True,
'type': str,
'format': baseFunc.toStr
},
'stream': {
'optional': False,
'default': {
'type': 'tcp'
},
'type': [
'tcpObject',
'kcpObject',
'wsObject',
'h2Object',
'quicObject',
'grpcObject',
]
}
}
}
def vlessFilter(rawInfo: dict, isExtra: bool) -> tuple[bool, str or dict]:
"""
VLESS节点合法性检查
不合法:
return False, {reason}
合法:
return True, {
'type': 'vless',
...
}
"""
try:
if not isExtra: # 去除非必要参数
vlessFilterRules['rootObject'].pop('remark')
for key, obj in Xray.xrayStreamRules.items(): # xray.stream -> vless
vlessFilterRules[key] = obj
status, result = baseFunc.ruleFilter(rawInfo, vlessFilterRules, {})
if not status: # 节点格式错误
return False, result
Xray.addSni(result)
return True, result
except:
return False, 'Unknown error'