CreateTimer validation and more context for activity implementations #1183
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Changes
Add CreateTimer input validation: the design of the
CreateTimer
API makes it easy to accidentally pass aCancellationToken
as thestate
parameter, which is never appropriate and is also theoretically dangerous because of how cancellation token deserialization can corrupt memory. This PR adds validation ensuring that the API is not being used incorrectly.Add more context for activities: General enhancement to allow activities to know their name, version, and task ID. This can be useful for debugging and logging purposes. It can also be used for simplifying the implementation of some versioning scenarios.
Incremented DurableTask.Core package version to 3.1.0.