89 lines
2.5 KiB
Python
89 lines
2.5 KiB
Python
|
# -*- coding: utf-8 -*-
|
||
|
|
from functools import wraps
|
||
|
|
from time import time
|
||
|
|
import pickle as _pickle
|
||
|
|
|
||
|
|
class SystemSide(object):
|
||
|
|
def __init__(self, Path, SystemName = None):
|
||
|
|
self.SystemName = SystemName # 绑定系统
|
||
|
|
self.Path = Path
|
||
|
|
|
||
|
|
ModDirName = SystemSide.__module__.split(".")[0]
|
||
|
|
|
||
|
|
def errorPrint(charPtr):
|
||
|
|
""" 异常输出 """
|
||
|
|
print("[Error] "+str(charPtr))
|
||
|
|
|
||
|
|
def TRY_EXEC_FUN(funObj, *args, **kwargs):
|
||
|
|
try:
|
||
|
|
return funObj(*args, **kwargs)
|
||
|
|
except Exception as e:
|
||
|
|
import traceback
|
||
|
|
print("TRY_EXEC发生异常: {}".format(e))
|
||
|
|
traceback.print_exc()
|
||
|
|
|
||
|
|
def getObjectPathName(_callObj = lambda: None):
|
||
|
|
# type: (object) -> str
|
||
|
|
""" 获取可执行对象的目录名 """
|
||
|
|
return ".".join((_callObj.__module__, _callObj.__name__))
|
||
|
|
|
||
|
|
class QStruct:
|
||
|
|
""" 结构体 用于通用数据模型约定(即不涉及任何API) 应定义在Server/Client以外的通用文件 同理Struct也不应该持有任何涉及端侧API的内容 """
|
||
|
|
_SIGN_FORMAT = "_QSTRUCT[{}]"
|
||
|
|
def dumps(self):
|
||
|
|
""" 序列化对象 """
|
||
|
|
return _pickle.dumps(self)
|
||
|
|
|
||
|
|
def signDumps(self):
|
||
|
|
""" 带有特征签名的序列化 """
|
||
|
|
data = self.dumps()
|
||
|
|
return [QStruct._SIGN_FORMAT.format(hex(hash(data))), data]
|
||
|
|
|
||
|
|
@staticmethod
|
||
|
|
def isSignData(data):
|
||
|
|
""" 校验数据 """
|
||
|
|
if not isinstance(data, list) or len(data) != 2:
|
||
|
|
return False
|
||
|
|
signKey = data[0]
|
||
|
|
if isinstance(signKey, str):
|
||
|
|
dataObj = data[1]
|
||
|
|
return signKey == QStruct._SIGN_FORMAT.format(hex(hash(dataObj)))
|
||
|
|
return False
|
||
|
|
|
||
|
|
@staticmethod
|
||
|
|
def loads(data):
|
||
|
|
# type: (str) -> QStruct
|
||
|
|
""" 反序列化加载对象 """
|
||
|
|
return _pickle.loads(data)
|
||
|
|
|
||
|
|
@staticmethod
|
||
|
|
def loadSignData(data):
|
||
|
|
# type: (list) -> QStruct
|
||
|
|
""" 反序列化加载Sign对象表(不会校验) """
|
||
|
|
return _pickle.loads(data[1])
|
||
|
|
|
||
|
|
def onNetUnPack(self):
|
||
|
|
return self
|
||
|
|
|
||
|
|
class QRefStruct(QStruct):
|
||
|
|
""" 万能引用 """
|
||
|
|
def __init__(self, refObject):
|
||
|
|
self.ref = refObject
|
||
|
|
|
||
|
|
def onNetUnPack(self):
|
||
|
|
return self.ref
|
||
|
|
|
||
|
|
class QListStruct(QStruct, list):
|
||
|
|
""" List容器结构 """
|
||
|
|
def onNetUnPack(self):
|
||
|
|
return list(self)
|
||
|
|
|
||
|
|
class QDictStruct(QStruct, dict):
|
||
|
|
""" Dict容器结构 """
|
||
|
|
def onNetUnPack(self):
|
||
|
|
return dict(self)
|
||
|
|
|
||
|
|
class QTupleStruct(QStruct, tuple):
|
||
|
|
""" Tuple容器结构 """
|
||
|
|
def onNetUnPack(self):
|
||
|
|
return tuple(self)
|