WIP: Add protocol schema handling #3
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This is a schema definition that was generated by the code from the code in pilight/pilight#323. It is used until pilight merge it and give an option to get the actual schma of the running daemon. Signed-off-by: Jan Losinski <losinski@wh2.tu-dresden.de>
This implements a protocol schema registry that is filled by the pilight protocol schema definition. It provides and easy mechanism to validate protocol data and convert arguments to the correct datatypes. Signed-off-by: Jan Losinski <losinski@wh2.tu-dresden.de>
In this first version it uses only the static default protocol schema. As soon as pilight provides a mechanism to get this data from the daemon itself, we can replace this or make the source of the schema dependant from the daemon version. Signed-off-by: Jan Losinski <losinski@wh2.tu-dresden.de>
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@DavidLP Even if the tests are failing and it is all still WIP I would appreciate to get some early feedback from you :) |
Signed-off-by: Jan Losinski <losinski@wh2.tu-dresden.de>
Signed-off-by: Jan Losinski <losinski@wh2.tu-dresden.de>
Signed-off-by: Jan Losinski <losinski@wh2.tu-dresden.de>
| @@ -103,6 +105,11 @@ def __init__(self, host='127.0.0.1', port=5000, timeout=1, | |||
| answer_1, answer_2) | |||
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| self.callback = None | |||
| self.protocol_registry = self._load_protocol_schema() | |||
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| def _load_protocol_schema(self): | |||
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Since this is a essential function to be used externally I would remove the _ prefix.
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| { | |||
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This is generated from development? We could incorporate a protocol version (e.g. release 7). But it is not that important.
| self.schema) | ||
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| class ProtocolRegistry(object): |
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I do not get, why a class with validate is needed. This is what vol provides no?. We can just create a vol.Schema from the json dump.
Also can you add an example how to use the protocol validation schema?
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I am generally fine with the changes, and have some minor comments. For sure we have to add unit tests and bump the coverage to 100% again ;-). Also I would like to know how to use this shown in an example. |
This tries to add protocol schema verification (basically checking/conversion of datatypes) for the protocol data sent to the daemon. In the first version it uses a static protocol schema dump generated from a patched pilight). The code to generate this is provided in [this PR](pilight/pilight#322.
As soon as this is merged we can detect the new feature from the pilight version and query it from the daemon itself.