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88 lines
2.0 KiB
88 lines
2.0 KiB
7 years ago
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from .utils import JSONSerializable
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class JSONRPCBaseRequest(JSONSerializable):
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""" Base class for JSON-RPC 1.0 and JSON-RPC 2.0 requests."""
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def __init__(self, method=None, params=None, _id=None,
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is_notification=None):
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self.data = dict()
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self.method = method
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self.params = params
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self._id = _id
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self.is_notification = is_notification
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@property
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def data(self):
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return self._data
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@data.setter
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def data(self, value):
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if not isinstance(value, dict):
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raise ValueError("data should be dict")
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self._data = value
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@property
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def args(self):
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""" Method position arguments.
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:return tuple args: method position arguments.
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"""
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return tuple(self.params) if isinstance(self.params, list) else ()
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@property
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def kwargs(self):
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""" Method named arguments.
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:return dict kwargs: method named arguments.
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"""
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return self.params if isinstance(self.params, dict) else {}
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@property
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def json(self):
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return self.serialize(self.data)
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class JSONRPCBaseResponse(JSONSerializable):
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""" Base class for JSON-RPC 1.0 and JSON-RPC 2.0 responses."""
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def __init__(self, **kwargs):
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self.data = dict()
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try:
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self.result = kwargs['result']
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except KeyError:
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pass
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try:
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self.error = kwargs['error']
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except KeyError:
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pass
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self._id = kwargs.get('_id')
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if 'result' not in kwargs and 'error' not in kwargs:
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raise ValueError("Either result or error should be used")
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self.request = None # type: JSONRPCBaseRequest
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@property
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def data(self):
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return self._data
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@data.setter
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def data(self, value):
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if not isinstance(value, dict):
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raise ValueError("data should be dict")
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self._data = value
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@property
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def json(self):
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return self.serialize(self.data)
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