TSP: The Transport Sample Protocol



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S_BB_MSG Struct Reference
[BlackBoard]

BlackBoard message definition. More...

#include <bb_core.h>


Data Fields

long mtype
 Message type.

unsigned char mtext [MSG_BB_MAX_SIZE]
 Message content.


Detailed Description

BlackBoard message definition.

This type must conform to the constraint of a SysV message queue message used by msgsnd(2).

Definition at line 135 of file bb_core.h.


Field Documentation

unsigned char S_BB_MSG::mtext[MSG_BB_MAX_SIZE]
 

Message content.

This is an opaque buffer.

Definition at line 148 of file bb_core.h.

long S_BB_MSG::mtype
 

Message type.

Should be strictly positive since negative or zero value are used by the system. Collaborative process should agree on the message type they exchange, and what's inside those messages.

Definition at line 143 of file bb_core.h.

Referenced by bb_rcv_msg(), bb_simple_synchro_go(), and bb_simple_synchro_wait().


The documentation for this struct was generated from the following file: Framework Home Page.

Beware !! TSP wave is coming...