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ProxyC
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update: more compatibility in ProxyFilter

master
Dnomd343 2 years ago
parent
12b9401b72
commit
0001bd1a89
5 changed files with 71 additions and 49 deletions
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  1. 21
      ProxyFilter/Shadowsocks.py
  2. 52
      ProxyFilter/ShadowsocksR.py
  3. 15
      ProxyFilter/VMess.py
  4. 5
      ProxyFilter/baseFunc.py
  5. 27
      demo.py

21
ProxyFilter/Shadowsocks.py
View File

@ -61,32 +61,34 @@ ssFilterRules = {
'remark': {
'optional': False,
'default': '',
'type': str
'type': str,
'format': baseFunc.toStr
},
'server': {
'optional': True,
'type': str,
'format': lambda s: s.lower().strip(),
'format': baseFunc.toStrTidy,
'filter': baseFunc.isHost,
'errMsg': 'Illegal server address'
},
'port': {
'optional': True,
'type': int,
'format': lambda i: int(i),
'format': baseFunc.toInt,
'filter': baseFunc.isPort,
'errMsg': 'Illegal port number'
},
'method': {
'optional': True,
'type': str,
'format': lambda s: s.replace('_', '-').lower().strip(),
'format': lambda s: baseFunc.toStrTidy(s).replace('_', '-'),
'filter': lambda method: method in ssMethodList,
'errMsg': 'Unknown Shadowsocks method'
},
'passwd': {
'optional': True,
'type': str
'type': str,
'format': baseFunc.toStr
},
'plugin': {
'optional': False,
@ -99,14 +101,15 @@ ssFilterRules = {
'type': {
'optional': True,
'type': str,
'format': Plugin.pluginFormat,
'format': lambda pluginType: Plugin.pluginFormat(baseFunc.toStrTidy(pluginType)),
'filter': Plugin.isPlugin,
'errMsg': 'Unknown SIP003 plugin'
},
'param': {
'optional': False,
'default': '',
'type': str
'type': str,
'format': baseFunc.toStr
}
}
}
@ -125,9 +128,9 @@ def ssFilter(rawInfo: dict, isExtra: bool) -> tuple[bool, str or dict]:
}
"""
try:
if not isExtra:
if not isExtra: # 去除非必要参数
ssFilterRules['rootObject'].pop('remark')
return baseFunc.rulesFilter(rawInfo, ssFilterRules, {
return baseFunc.ruleFilter(rawInfo, ssFilterRules, {
'type': 'ss'
})
except:

52
ProxyFilter/ShadowsocksR.py
View File

@ -73,68 +73,85 @@ ssrObfsList = [ # ShadowsocksR混淆方式
'random_head',
]
def __ssrProtocol(protocol) -> str:
protocol = baseFunc.toStrTidy(protocol).replace('-', '_')
if protocol == '':
return 'origin'
return protocol
def __ssrObfs(obfs) -> str:
obfs = baseFunc.toStrTidy(obfs).replace('-', '_')
if obfs == '':
return 'plain'
return obfs
ssrFilterRules = {
'rootObject': {
'remark': {
'optional': False,
'default': '',
'type': str
'type': str,
'format': baseFunc.toStr
},
'group': {
'optional': False,
'default': '',
'type': str
'type': str,
'format': baseFunc.toStr
},
'server': {
'optional': True,
'type': str,
'format': lambda s: s.lower().strip(),
'format': baseFunc.toStrTidy,
'filter': baseFunc.isHost,
'errMsg': 'Illegal server address'
},
'port': {
'optional': True,
'type': int,
'format': lambda i: int(i),
'format': baseFunc.toInt,
'filter': baseFunc.isPort,
'errMsg': 'Illegal port number'
},
'method': {
'optional': True,
'type': str,
'format': lambda s: s.replace('_', '-').lower().strip(),
'format': lambda s: baseFunc.toStrTidy(s).replace('_', '-'),
'filter': lambda method: method in ssrMethodList,
'errMsg': 'Unknown ShadowsocksR method'
},
'passwd': {
'optional': True,
'type': str
'type': str,
'format': baseFunc.toStr
},
'protocol': {
'optional': False,
'default': 'origin',
'type': str,
'format': lambda s: s.replace('-', '_').lower().strip(),
'filter': lambda method: method in ssrProtocolList,
'format': __ssrProtocol,
'filter': lambda protocol: protocol in ssrProtocolList,
'errMsg': 'Unknown ShadowsocksR protocol'
},
'protocolParam': {
'optional': False,
'default': '',
'type': str
'type': str,
'format': baseFunc.toStr
},
'obfs': {
'optional': False,
'default': 'plain',
'type': str,
'format': lambda s: s.replace('-', '_').lower().strip(),
'filter': lambda method: method in ssrObfsList,
'format': __ssrObfs,
'filter': lambda obfs: obfs in ssrObfsList,
'errMsg': 'Unknown ShadowsocksR obfs'
},
'obfsParam': {
'optional': False,
'default': '',
'type': str
'type': str,
'format': baseFunc.toStr
}
}
}
@ -153,11 +170,18 @@ def ssrFilter(rawInfo: dict, isExtra: bool) -> tuple[bool, str or dict]:
}
"""
try:
if not isExtra:
if not isExtra: # 去除非必要参数
ssrFilterRules['rootObject'].pop('remark')
ssrFilterRules['rootObject'].pop('group')
return baseFunc.rulesFilter(rawInfo, ssrFilterRules, {
status, result = baseFunc.ruleFilter(rawInfo, ssrFilterRules, {
'type': 'ssr'
})
if not status: # 节点格式错误
return False, result
if result['protocol'] == 'origin': # origin无参数
result['protocolParam'] = ''
if result['obfs'] == 'plain': # plain无参数
result['obfsParam'] = ''
return True, result
except:
return False, 'Unknown error'

15
ProxyFilter/VMess.py
View File

@ -312,16 +312,21 @@ def vmessFilter(rawInfo: dict, isExtra: bool) -> tuple[bool, str or dict]:
}
"""
try:
if not isExtra:
if not isExtra: # 去除非必要参数
vmessFilterRules['rootObject'].pop('remark')
status, result = baseFunc.ruleFilter(rawInfo, vmessFilterRules, {
'type': 'vmess'
})
if not status:
if not status: # 节点格式错误
return False, result
# TODO: host -> sni
stream = result['stream']
if stream['secure'] is not None and stream['secure']['sni'] == '': # 未指定SNI
if stream['type'] == 'tcp' and stream['obfs'] is not None:
stream['secure']['sni'] = stream['obfs']['host'].split(',')[0]
elif stream['type'] == 'ws':
stream['secure']['sni'] = stream['host']
elif stream['type'] == 'h2':
stream['secure']['sni'] = stream['host'].split(',')[0]
return True, result
except:
return False, 'Unknown error'

5
ProxyFilter/baseFunc.py
View File

@ -5,7 +5,6 @@ import re
import IPy
import copy
def isHost(host: str) -> bool:
"""
判断host是否合法
@ -70,7 +69,7 @@ def toStr(raw) -> str: # change to str
elif isinstance(raw, str):
return raw
elif isinstance(raw, bytes):
return str(raw, encoding='utf-8')
return str(raw, encoding = 'utf-8')
else:
raise Exception('type not allowed')
@ -81,7 +80,7 @@ def toBool(raw) -> bool: # change to bool
if isinstance(raw, int):
raw = str(raw)
elif isinstance(raw, bytes):
raw = str(raw, encoding='utf-8')
raw = str(raw, encoding = 'utf-8')
elif not isinstance(raw, str):
raise Exception('type not allowed')
raw = raw.strip().lower()

27
demo.py
View File

@ -1,29 +1,20 @@
import ProxyFilter as Filter
info = {
'type': 'vmess',
'type': 'ss',
'remark': 'ok',
'server': b'127.0.0.1 ',
'port': b"12345",
'method': 'aes-128_gcm',
'id': 'eb6273f1-a98f-59f6-ba52-945f11dee100',
'aid': '64',
'stream': {
'type': 'tcp',
'obfs': {
'host': '343.re',
'path': '/test'
},
'secure': {}
'passwd': 'dnomd343',
'protocol': 'auth_chain-a',
'protocolParam': '123',
# 'obfs': b"http-simple",
'obfsParam': b'123',
'plugin': {
'type': 'OBFS_server',
'param': 'obfs=tls'
}
# 'stream': {
# 'type': 'grpc',
# 'service': 'test',
# 'secure': {
# 'sni': 'ip.343.re',
# 'verify': False
# }
# }
}
status, data = Filter.filte(info, isExtra = True)

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