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royalnet/royalherald/request.py
2019-10-20 18:28:47 +02:00

30 lines
907 B
Python

import typing
class Request:
"""A request sent from a :py:class:`Link` to another.
It contains the name of the requested handler, in addition to the data."""
def __init__(self, handler: str, data: dict, msg_type: typing.Optional[str] = None):
super().__init__()
if msg_type is not None:
assert msg_type == self.__class__.__name__
self.msg_type = self.__class__.__name__
self.handler: str = handler
self.data: dict = data
def to_dict(self):
return self.__dict__
@classmethod
def from_dict(cls, d: dict):
return cls(**d)
def __eq__(self, other):
if isinstance(other, self.__class__):
return self.handler == other.handler and self.data == other.data
return False
def __repr__(self):
return f"{self.__class__.__qualname__}(handler={self.handler}, data={self.data})"