The Message Parser - transitions from state WAIT

bv err opc next
STATE		 action
F F F -
F F T -
F T F WAIT PutLineError();
F T T -
T F F WAIT m.message[len] := b; INC(len);
PutIncompleteMessage();
T F T MSG/OPCN(1) m.message[len] := b; INC(len);
expectedLen := 2/4/6(1)
T T F WAIT m.message[len] := b; INC(len);
PutIncompleteMessage();
PutLineError();
T T T

Table 1

Remarks:

  1. MSG or OPCN (depends on received b)

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© 1998 by Martin Pischky (martin.pischky@fernuni-hagen.de)
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