Mercurial > hg > fxanalyse
annotate data-provider.c @ 169:97112b45b838
Get Sr data logger parameters from configuration file. Code reorganization.
| author | Daniele Nicolodi <daniele.nicolodi@obspm.fr> |
|---|---|
| date | Fri, 14 Feb 2014 16:58:19 +0100 |
| parents | be87c8e78266 |
| children | ec81395bf08d |
| rev | line source |
|---|---|
| 144 | 1 #include <ansi_c.h> |
| 2 #include <userint.h> | |
| 3 | |
|
169
97112b45b838
Get Sr data logger parameters from configuration file. Code reorganization.
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
144
diff
changeset
|
4 #include "logging.h" |
|
97112b45b838
Get Sr data logger parameters from configuration file. Code reorganization.
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
144
diff
changeset
|
5 |
| 144 | 6 /* message buffer */ |
| 7 #define DATA_PROVIDER_MSGLEN 256 | |
| 8 #define DATA_PROVIDER_MSGNUM 16 | |
| 9 static char messages[DATA_PROVIDER_MSGLEN][DATA_PROVIDER_MSGNUM]; | |
| 10 static unsigned int messageid = 0; | |
| 11 | |
| 12 | |
| 13 /* message callback */ | |
| 14 void CVICALLBACK MessageCB (void *msg) | |
| 15 { | |
| 16 if (msg != NULL) | |
|
169
97112b45b838
Get Sr data logger parameters from configuration file. Code reorganization.
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
144
diff
changeset
|
17 logmessage(INFO, msg); |
| 144 | 18 } |
| 19 | |
|
169
97112b45b838
Get Sr data logger parameters from configuration file. Code reorganization.
Daniele Nicolodi <daniele.nicolodi@obspm.fr>
parents:
144
diff
changeset
|
20 |
| 144 | 21 void SendMessage(int threadId, const char *frmt, ...) |
| 22 { | |
| 23 /* message buffer */ | |
| 24 char *message = messages[messageid++ % DATA_PROVIDER_MSGNUM]; | |
| 25 | |
| 26 /* format message */ | |
| 27 va_list args; | |
| 28 va_start(args, frmt); | |
| 29 vsnprintf(message, DATA_PROVIDER_MSGLEN - 1, frmt, args); | |
| 30 va_end(args); | |
| 31 | |
| 32 /* signal main thread */ | |
| 33 PostDeferredCallToThread(MessageCB, message, threadId); | |
| 34 } | |
| 35 |