Refactor getMessageResult signature
#308
Merged
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In this PR I refactor the signature of the
getMessageResultfunction in the scheduler to take aconst Message&. This makes the signature symmetric tosetFunctionResult.All the changes are mostly straightforward, with the expection of chained functions. We neeed to support waiting for chained functions by their id (as specified in
libfaasmfor WASM code), so we keep track of the chained messages in the executor.Right now, this does not add any functionality but, once the planner PRs land, it will allow to do things like wait for all messages in a batch request (i.e. implementing a get/set Batch result).