Move connection logic in accept and connect calls #128
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Why
When changing worker vs ep allocation scheme, the connection step can remain stuck indefinitely, as the loop on
ucp_worker_progress()does not allow unrelated request progress anymore.What
Move from blocking to non-blocking for connection establishment.
How
Move connection steps from
isend()/irecv()toconnect()/accept()and use similar state machine management steps from other plugins.