def enum(name, **enums):
"""
创建枚举类型并且注册序列化typeid
:param name:
:param enums:
:return:
"""
# TODO 按照现有做法，实际在invoke时，值的类型并不是Enum子类，序列化时就有问题
enum_cls = mkenum(**enums)
enum_cls.__simple_name__ = name
register.reg(sign(name), enum_cls)
return enum_cls
def decorator(cls):
"""
给类加上类型信息
:param cls:
:return:
"""
cls.__serialize_name__ = cls.__name__ if len(name) == 0 else name[0]
d = dict()
for field_name, protocol_type in fields.items():
desc = Descriptor(field_name, protocol_type) if isinstance(protocol_type, TypeInfo) \
else Descriptor(field_name, TypeInfo(protocol_type))
d[sign(field_name.lower())] = desc
setattr(cls, field_name, desc)
cls.__simple_name__ = cls.__serialize_name__
cls.__serialize_fields__ = [item[1] for item in sorted(d.items(), key=lambda x:x[0])]
register.reg(sign(cls.__serialize_name__), cls)
return cls
def array(genercis=ProtocolType):
if not issubclass(genercis, ProtocolType):
raise RuntimeError('Genercis Type must be subclass of ProtocolType, but found:'+genercis.__str__())
if genercis == ProtocolType:
return Array
if genercis not in Array.__generics_cache__:
new_cls = type('{name}Array'.format(name=genercis.__name__), (Array, ), {
'__generics__': genercis,
'__simple_name__': genercis.__simple_name__ + '[]'
})
Array.__generics_cache__[genercis] = new_cls
return Array.__generics_cache__[genercis]
register.reg(0, 1, Null)
register.reg(3, Bool)
register.reg(4, Character)
register.reg(5, 6, Byte)
register.reg(7, 8, Int16)
register.reg(9, 10, Int32)
register.reg(11, 12, Int64)
register.reg(13, Float)
register.reg(14, Double)
register.reg(15, Decimal)
register.reg(16, Datetime)
register.reg(18, String)
register.reg(19, 20, 21, List)
register.reg(22, KeyValue)
register.reg(23, Array)
register.reg(24, 25, Map)
