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ProxyC
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feat: basic test of VMess

master
Dnomd343 4 years ago
parent
4eb430f406
commit
005015ea04
5 changed files with 150 additions and 79 deletions
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  1. 15
      Check.py
  2. 124
      ProxyBuilder/builder.py
  3. 84
      ProxyTester/VMess.py
  4. 3
      ProxyTester/tester.py
  5. 3
      Test.py

15
Check.py
View File

@ -75,24 +75,23 @@ def proxyTest(
}
try:
status, client = Builder.build(proxyInfo, workDir)
except: # 构建发生未知错误
except Exception as reason: # 构建发生错误
print(str(reason))
Builder.destroy(client)
return None
if status is None: # 构建错误
Builder.destroy(client)
return None
elif not status: # 节点信息有误
if not status: # 节点信息有误
return {
'success': False,
'info': proxyInfo
}
time.sleep(startDelay) # 延迟等待客户端启动
status = Builder.check(client) # 检查客户端状态
if status is None: # 检测失败
try:
status = Builder.check(client) # 检查客户端状态
except: # 检测失败
Builder.destroy(client)
return None
elif not status: # 客户端异常退出
if not status: # 客户端异常退出
Builder.destroy(client)
return {
'success': False,

124
ProxyBuilder/builder.py
View File

@ -76,13 +76,10 @@ def __getAvailablePort(rangeStart: int = 41952, rangeEnd: int = 65535) -> int or
time.sleep(0.1) # wait for 100ms
def build(proxyInfo: dict, configDir: str,
portRangeStart: int = 1024, portRangeEnd: int = 65535) -> tuple[bool or None, str or dict]:
portRangeStart: int = 1024, portRangeEnd: int = 65535) -> tuple[bool, str or dict]:
"""
创建代理节点客户端
程序内部错误:
return None, {reason}
代理节点无效:
return False, {reason}
@ -94,83 +91,72 @@ def build(proxyInfo: dict, configDir: str,
'process': process
}
"""
taskFlag = __genTaskFlag() # 生成测试标志
socksPort = __getAvailablePort(portRangeStart, portRangeEnd) # 获取Socks5测试端口
if 'type' not in proxyInfo: # 未指定节点类型
return False, 'Proxy type not specified'
if proxyInfo['type'] == 'ss': # Shadowsocks节点
clientObj = Shadowsocks
elif proxyInfo['type'] == 'ssr': # ShadowsocksR节点
clientObj = ShadowsocksR
elif proxyInfo['type'] == 'vmess': # VMess节点
clientObj = VMess
elif proxyInfo['type'] == 'vless': # VLESS节点
clientObj = VLESS
else: # 未知类型
return False, 'Unknown proxy type'
configFile = configDir + '/' + taskFlag + '.json' # 配置文件路径
try:
taskFlag = __genTaskFlag() # 生成测试标志
socksPort = __getAvailablePort(portRangeStart, portRangeEnd) # 获取Socks5测试端口
if 'type' not in proxyInfo: # 未指定节点类型
return False, 'Proxy type not specified'
if proxyInfo['type'] == 'ss': # Shadowsocks节点
clientObj = Shadowsocks
elif proxyInfo['type'] == 'ssr': # ShadowsocksR节点
clientObj = ShadowsocksR
elif proxyInfo['type'] == 'vmess': # VMess节点
clientObj = VMess
elif proxyInfo['type'] == 'vless': # VLESS节点
clientObj = VLESS
else: # 未知类型
return False, 'Unknown proxy type'
configFile = configDir + '/' + taskFlag + '.json' # 配置文件路径
try:
startCommand, fileContent, envVar = clientObj.load(proxyInfo, socksPort, configFile) # 载入配置
except: # 格式出错
return False, 'Format error with ' + str(proxyInfo['type'])
startCommand, fileContent, envVar = clientObj.load(proxyInfo, socksPort, configFile) # 载入配置
except: # 格式出错
return False, 'Format error with ' + str(proxyInfo['type'])
try:
with open(configFile, 'w') as fileObject: # 保存配置文件
fileObject.write(fileContent)
except: # 配置文件写入失败
return None, "Unable write to file " + str(configFile)
process = None
try: # 子进程形式启动
for libcPath in libcPaths:
if os.path.exists(libcPath): # 定位libc.so文件
break
process = subprocess.Popen( # 启动子进程
startCommand,
env = envVar,
stdout = subprocess.DEVNULL,
stderr = subprocess.DEVNULL,
preexec_fn = lambda: ctypes.CDLL(libcPath).prctl(1, 15) # 子进程跟随退出
)
except:
try:
process = subprocess.Popen( # prctl失败 回退正常启动
startCommand,
env = envVar,
stdout = subprocess.DEVNULL,
stderr = subprocess.DEVNULL
)
except:
pass
if process is None: # 启动失败
return None, 'Subprocess start failed by `' + ' '.join(startCommand) + '`'
return True, { # 返回连接参数
'flag': taskFlag,
'port': socksPort,
'file': configFile,
'process': process
}
try:
with open(configFile, 'w') as fileObject: # 保存配置文件
fileObject.write(fileContent)
except: # 配置文件写入失败
raise Exception('Unable write to file ' + str(configFile))
process = None
try: # 子进程形式启动
for libcPath in libcPaths:
if os.path.exists(libcPath): # 定位libc.so文件
break
process = subprocess.Popen( # 启动子进程
startCommand,
env = envVar,
stdout = subprocess.DEVNULL,
stderr = subprocess.DEVNULL,
preexec_fn = lambda: ctypes.CDLL(libcPath).prctl(1, 15) # 子进程跟随退出
)
except:
return None, 'Unknown error'
process = subprocess.Popen( # prctl失败 回退正常启动
startCommand,
env = envVar,
stdout = subprocess.DEVNULL,
stderr = subprocess.DEVNULL
)
if process is None: # 启动失败
raise Exception('Subprocess start failed by `' + ' '.join(startCommand) + '`')
return True, { # 返回连接参数
'flag': taskFlag,
'port': socksPort,
'file': configFile,
'process': process
}
def check(client: dict) -> bool or None:
"""
检查客户端是否正常运行
检测出错: return None
工作异常: return False
工作正常: return True
"""
try:
return client['process'].poll() is None
except:
return None # 异常
return client['process'].poll() is None
def destroy(client: dict) -> bool:
"""

84
ProxyTester/VMess.py
View File

@ -0,0 +1,84 @@
#!/usr/bin/python
# -*- coding:utf-8 -*-
import copy
import json
config = {}
vmessMethodList = [
'aes-128-gcm',
'chacha20-poly1305',
'auto',
'none',
'zero',
]
def loadServerConfig(inboundObject: dict) -> str:
return json.dumps({
'log': {
'loglevel': 'warning'
},
'inbounds': [inboundObject],
'outbounds': [
{
'protocol': 'freedom'
}
]
})
def basicConfig(method: str, alterId: int):
filePath = '/tmp/v2ray.json'
inboundObject = {
'protocol': 'vmess',
'listen': '127.0.0.1',
'port': config['port'],
'settings': {
'clients': [
{
'id': config['id'],
'alterId': alterId
}
]
}
}
caption = 'VMess method ' + method
if alterId == 0:
envVar = {}
caption += ' (AEAD)'
else:
envVar = {
'v2ray.vmess.aead.forced': 'false'
}
caption += ' (alterId ' + str(alterId) + ')'
return {
'caption': caption,
'proxy': {
'type': 'vmess',
'server': '127.0.0.1',
'port': config['port'],
'method': method,
'id': config['id'],
'aid': alterId
},
'server': {
'startCommand': ['v2ray', '-c', filePath],
'fileContent': loadServerConfig(inboundObject),
'filePath': filePath,
'envVar': envVar
},
'aider': None
}
def vmessTest(vmessConfig: dict) -> list:
result = []
for key, value in vmessConfig.items(): # vmessConfig -> config
config[key] = value
for method in vmessMethodList: # methods and AEAD/MD5+AES test
result.append(basicConfig(method, 0))
result.append(basicConfig(method, 64))
return result

3
ProxyTester/tester.py
View File

@ -3,6 +3,7 @@
from ProxyTester import Shadowsocks
from ProxyTester import ShadowsocksR
from ProxyTester import VMess
def test(key: str, config: dict) -> list:
if key == 'ss':
@ -10,6 +11,6 @@ def test(key: str, config: dict) -> list:
elif key == 'ssr':
return ShadowsocksR.ssrTest(config)
elif key == 'vmess':
pass
return VMess.vmessTest(config)
else:
return []

3
Test.py
View File

@ -14,7 +14,8 @@ testConfig = {
'passwd': 'dnomd343',
'host': 'dns.343.re',
'cert': '/etc/ssl/certs/dns.343.re/certificate.crt',
'key': '/etc/ssl/certs/dns.343.re/private.key'
'key': '/etc/ssl/certs/dns.343.re/private.key',
'id': '1f7aa040-94d8-4b53-ae85-af6946d550bb',
}
def testBuild(config: dict): # load file and start process

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