Partial reads not handled when receiving frames #2
Description
Hi, I was reviewing the Exsh communication module and noticed that read() is assumed to return a full frame in one call. Since POSIX allows partial reads, this can lead to corrupted frames and CRC mismatches.
I’d like to work on redesigning the receive logic to correctly handle fragmented reads, possibly using length-based framing or a state machine. I wanted to check with you for WoC and whether you have preferences around blocking vs timeout-based I/O.
FYI, i was checking your project for woc 5.0