– |
Remain in current state |
1-8 |
Number of next state |
> |
State error. A return_code of PROGRAM_STATE_CHECK is returned. For calls illegally issued in Reset state,
this condition is indicated to the program with a return code of PROGRAM_PARAMETER_CHECK. This is because the program is in Reset state and the conversation_ID for the conversation is
undefined. |
‸ |
For programs not using sync_level set to Syncpt, this symbol should
be ignored. For programs using sync_level set to Syncpt, when this symbol
follows a state number or a – (for example, 1‸ or –‸),
it means the program may be in the Backout-Required condition
following the call. |
↑ |
For programs not using sync_level set to Syncpt, this symbol should
be ignored. For programs using sync_level set to Syncpt, when this symbol
follows the name of a call (for example, ATBDEAL(F)[ok]↑),
it means that it is valid to make this call (for example, ATBDEAL(F)) as indicated
in the state transition table unless the program is in the Backout-required condition. In that case, the call is invalid and PROGRAM_STATE_CHECK
is returned. |
# |
Conversations with sync_level set to Syncpt go to the state they were
in at the completion of the most recent synchronization point. If there was
no prior synchronization event, the side of allocator goes to Send state, and the allocatee goes to the Receive state. |