Guardian Procedure Calls Reference Manual (G06.25+)

Guardian Procedure Calls (M)
Guardian Procedure Calls Reference Manual—522629-013
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MONITORNET Procedure
MONITORNET Procedure
Summary
Syntax for C Programmers
Syntax for TAL Programmers
Parameters
Considerations
Summary
The MONITORNET procedure enables or disables receipt of system messages
concerning the status of processors in remote systems.
Syntax for C Programmers
Syntax for TAL Programmers
Parameters
enable input
INT:value
contains one of the following values:
0 Disable receipt of messages
1 Enable receipt of messages
Considerations
•
To receive status changes for local processors
MONITORNET only provides notification of status changes for remote processors.
To receive notification of status changes for local processors, an application
process must still call MONITORCPUS.
•
Change in status of network processors
A process that has enabled MONITORNET receives a system message (-8, -100, -
110, -111, or -113) on $RECEIVE whenever a change in the status of a remote
processor occurs. The processor status bit masks have a 1 in bit
cpu number to
indicate that the processor is up and a 0 to indicate that the processor is down.
#include <cextdecs(MONITORNET)>
void MONITORNET ( short enable );
CALL MONITORNET ( enable ); ! i