WebSVN – heizung – Diff – /trunk/heizung.c

 int writeHeizPlan(void);
 void readConf(void);
 char *readLine(int fd, long *offset, char *buf, int bufLen);
 char *trim(char *str);
+char *remove_string(char *str, char *search, char *ret);
 static pthread_mutex_t fastmutex = PTHREAD_MUTEX_INITIALIZER;
 /*
  * The main program, initializing everything and start the daemon.
+	{
 	   sprintf(&hv0[0], "PRESSURE:%f;", ActPressure);
 	   write(s1, &hv0[0], strlen(hv0));
+	}
+	// SET DAY:<count>:<day>:<end1>:<temp>[:<end2>:<temp>[:...]];
+	// <count>   number of entries following
+	// <day>     The day of the week
+	// <end1>    The end time
+	// <temp>    The temperature wanted until end time is reached
+	//
 	if (strcasecmp(bef, "SET DAY"))		// Set the plan for a particular day
+	{
+	int count, wday, i;
+	long endt;
+	float temp;
+	   remove_string(bef, "SET DAY:", &hv0[0]);
+	   count = atoi(bef);
+	   if (count > 0)
+	   {
+	      for (i = 0; i < count; i++)
+	      {
+		 remove_string(bef, ":", &hv0[0]);
+		 wday = atoi(bef);
+		 remove_string(bef, ":", &hv0[0]);
+		 endt = atol(bef);
+		 remove_string(bef, ":", &hv0[0]);
+		 temp = atof(bef);
+		 act = HeizFirst;
+		 while(act)
+		 {
+		    if (act->heizung->wday == wday)
+	      }
+	   }
+	}
 	if (strcasecmp(bef, "SET PLAN"))	// Set the complete plan
+	{
+	}
+	// SET TEMP:<wday>:<end>:<temp>;
 	if (strcasecmp(bef, "SET TEMP"))	// Set the temperature for a particular day and line
+	{
 	int wday, line;
 	float tmp;
 	return 1;
+}
 /*
+ * Remove a complete day
+ */
+void freeDay(int wday)
+{
+HEIZINDEX *act, *next, *prev;
+	act = HeizFirst;
+	prev = NULL;
+	while(act)
+	{
+	   if (act->heizung->wday == wday)
+	   {
+	      act = freeChainMember(act);
+	      continue;
+	   }
+	   act = act->next;
+	}
+}
+/*
+ * Insert a new entry
+ */
+void insertMember(int wday, long endt, float temp)
+{
+HEIZINDEX *act;
+	act = HeizFirst;
+	while(act)
+	{
+	   if (act->heizung->wday == wday && act->heizung->end == endt)
+	   {
+	      act->heizung->temp = temp;
+	      return;
+	   }
+	   act = act->next;
+	}
+	if ((act = allocateMemory()) != NULL)
+	{
+	   act->heizung->wday = wday;
+	   act->heizung->end = endt;
+	   act->heizung->temp = temp;
+	}
+}
+/*
  * Free the memory for the actual heizung plan.
  */
 void freeMemory()
+{
 HEIZINDEX *act, *next;
+}
 /*
  * Free only one entry in the chain
  */
-void freeChainMember(HEIZINDEX *member)
+HEIZINDEX *freeChainMember(HEIZINDEX *member)
+{
 HEIZINDEX *act,*prev;
 	act = HeizFirst;
 	prev = NULL;
+	}
 	if (act == member)
+	{
 	   if (prev)
-	      prev->next = NULL;
+	      prev->next = act->next;
 	   if (act->heizung)
 	      free(act->heizung);
 	   free(act);
+	   return prev->next;
+	}
+	return NULL;
+}
 /*
  * Allocate the memory for the actual heizung plan,
  */
 	   free (buf);
+	}
 	return str;
+}
+char *remove_string(char *str, char *search, char *ret)
+{
+char *p;
+	if (!strlen(str) || !strlen(search))
+	   return NULL;
+	if ((p = strstr(str, search)) != NULL)
+	{
+	int len = strlen(search);
+	   strcpy(ret, str, p - str + len);
+	   memmove(str, p + len + 1, strlen(p+len));
+	   return ret;
+	}
+	return NULL;
+}

Subversion Repositories heizung

(root)/trunk/heizung.c – Rev 1 → 2