[ROBO-5858] Python IpcContext + TypeScript AbortSignal and cancellation propagation - #148

Draft

eduard-dumitru wants to merge 8 commits into

feature/py-context-ts-cancellation

Commits on Jul 29, 2026

Python: add IpcContext ambient context (contextvars, POCO callback contracts)

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claude
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ba237e4
TypeScript: accept AbortSignal wherever a CancellationToken is accepted

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b4edbac
TypeScript: support cancellation in hosted callbacks (callee side)

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f578431
TypeScript: propagate cancellation to the peer (caller sends cancel frames)

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bfdc45e
TypeScript: fix serialization of a live CancellationToken proxy argument

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59c9f35
Test: no-mock TS<->.NET end-to-end caller-cancellation coverage

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bb20284
Test: no-mock TS<->.NET cancellation interchangeability, both directions

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88d9868
Trim comments to at most two lines

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d3bf863