Implemented GETLASTDATA in server and aqhome-tool.

apps/aqhome-tool/utils.c

@@ -232,5 +232,25 @@ GWEN_MSG_ENDPOINT *Utils_OpenConnection(GWEN_DB_NODE *dbArgs, uint32_t flags, in
 
 
 
+void Utils_PrintDataPoints(const uint64_t *dataPoints, uint32_t numValues, const char *valueUnits)
+{
+  uint32_t i;
+  
+  for(i=0; i<numValues; i++) {
+    uint64_t timestamp;
+    union {double f; uint64_t i;} u;
+  
+    timestamp=*(dataPoints++);
+    u.i=*(dataPoints++);
+
+    fprintf(stdout, "%lu\t%lf\t%s\n",
+            (unsigned long int) timestamp,
+            u.f,
+            valueUnits?valueUnits:"");
+  }
+}
+
+
+