aqhome-react: peridocally write vars.

apps/aqhome-react/aqhome_react.c

@@ -25,6 +25,8 @@
 #include "aqhome-react/units/u_timeprogram.h"
 #include "aqhome-react/units/u_statfns.h"
 
+#include "aqhome/data/vars_dbwrite.h"
+
 #include <gwenhywfar/misc.h>
 #include <gwenhywfar/debug.h>
 
@@ -295,6 +297,22 @@ int AqHomeReact_DecIntValue(AQHOME_REACT *aqh, const char *path, int startValue,
 
 
 
+int AqHomeReact_WriteVarsFile(AQHOME_REACT *aqh)
+{
+  if (aqh && aqh->localVars && aqh->varsFile) {
+    int rv;
+
+    rv=AQH_Vars_WriteDbFile(aqh->localVars, aqh->varsFile);
+    if (rv<0) {
+      DBG_INFO(NULL, "here (%d)", rv);
+      return rv;
+    }
+  }
+  return 0;
+}
+
+
+
 AQHREACT_UNIT *AqHomeReact_CreateUnitByName(AQHOME_REACT *aqh, const char *unitType)
 {
   /* this does not include u_timer and u_varchanges, because those are only created once globally in init.c */

apps/aqhome-react/aqhome_react.h

@@ -60,6 +60,7 @@ int AqHomeReact_GetIntValue(AQHOME_REACT *aqh, const char *path, int idx, int de
 int AqHomeReact_IncIntValue(AQHOME_REACT *aqh, const char *path, int startValue, int defaultValue);
 int AqHomeReact_DecIntValue(AQHOME_REACT *aqh, const char *path, int startValue, int defaultValue);
 
+int AqHomeReact_WriteVarsFile(AQHOME_REACT *aqh);
 
 #endif
 

apps/aqhome-react/main.c

@@ -57,7 +57,7 @@
 #define FULL_DEBUG
 
 #define AQHOME_REACT_READNET_INTERVAL 300
-
+#define AQHOME_REACT_SAVE_INTERVAL    300
 
 
 /* ------------------------------------------------------------------------------------------------
@@ -166,12 +166,14 @@ void _serve(AQHOME_REACT *aqh)
   time_t startTime;
   time_t lastTimerTime;
   time_t lastFileScanTime;
+  time_t lastSaveTime;
   GWEN_DB_NODE *dbArgs;
   AQHREACT_UNIT *timerUnit;
 
   startTime=time(NULL);
   lastTimerTime=startTime;
   lastFileScanTime=startTime;
+  lastSaveTime=startTime;
 
   AqHomeReact_SetLatestNetworkFileTime(aqh, AQHomeReact_GetNewestUnitNetFiletime());
 
@@ -216,6 +218,15 @@ void _serve(AQHOME_REACT *aqh)
       lastFileScanTime=now;
     }
 
+    if (now-lastSaveTime>AQHOME_REACT_SAVE_INTERVAL) {
+      DBG_ERROR(NULL, "Writing var file");
+      rv=AqHomeReact_WriteVarsFile(aqh);
+      if (rv<0) {
+        DBG_INFO(NULL, "Error writing runtime data");
+      }
+      lastSaveTime=time(NULL);
+    }
+
     if (timeout) {
       if ((now-startTime)>timeout) {
         DBG_ERROR(NULL, "Timeout, stopping service");