update

Makefile

@@ -8,6 +8,7 @@ main.o: src/main.c
 	$(CC) -c $(SRCDIR)/main.c -o $(DEBUGDIR)/main.o
 
 domeTimer: main.o
+	mkdir -p $(DEBUGDIR)
 	$(CC) $(SRCDIR)/main.c -o $(CURDIR)/domeTimer
 
 all: domeTimer

src/main.c

@@ -1,16 +1,89 @@
 #include <stdio.h>
 #include <stdint.h>
 #include <string.h>
+#include <time.h>
 #include <dirent.h>
 #include <pthread.h>
 
+#define DEBUG
+
 typedef struct {
   uint32_t scheduler[5];
   uint32_t next;
-  char extention[4];
+  char filename[128];
 } Script_t;
 Script_t *Scripts[128];
 
+#ifdef DEBUG
+char timestr[19];
+char *timeToStr(time_t t){
+  struct tm T = *localtime(&t);
+  sprintf(&timestr[0], "%04d-%02d-%02d %d:%02d:%02d", T.tm_year+1900, T.tm_mon+1, T.tm_mday, T.tm_hour, T.tm_min, T.tm_sec);
+  return &timestr[0];
+}
+char *timeToStr2(struct tm T){
+  sprintf(&timestr[0], "%04d-%02d-%02d %d:%02d:%02d", T.tm_year+1900, T.tm_mon+1, T.tm_mday, T.tm_hour, T.tm_min, T.tm_sec);
+  return &timestr[0];
+}
+#endif
+
+uint32_t getNextTrigger(Script_t *script){
+  uint8_t daysInMouth[] = {31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
+  time_t ti = time(NULL);
+  struct tm t = *localtime(&ti);
+  while(1){
+    printf("mounth: %d (%s), mask: 0x%x\n", t.tm_mon, timeToStr2(t), script->scheduler[3]);
+    if(1 << (t.tm_mon) & script->scheduler[3]){
+      while(1){
+        printf("day: %d (%s), mask: 0x%x\n", t.tm_mday, timeToStr2(t), script->scheduler[2]);
+        if(1 << (t.tm_mday) & script->scheduler[2]){
+          while(1){
+            printf("hour: %d (%s), mask: 0x%x\n", t.tm_hour, timeToStr2(t), script->scheduler[1]);
+            if(1 << (t.tm_hour) & script->scheduler[1]){
+              while(1){
+                printf("minute: %d (%s), mask: 0x%x\n", t.tm_min, timeToStr2(t), script->scheduler[1]);
+                if(1 << (t.tm_hour) & script->scheduler[1]){
+                  return mktime(&t);
+                }
+                t.tm_min++;
+                if(t.tm_min > 60){
+                  t.tm_min = 0;
+                  t.tm_sec = 0;
+                  break;
+                }
+              }
+            }
+            t.tm_hour++;
+            if(t.tm_hour > 23){
+              t.tm_hour = 0;
+              t.tm_min = 0;
+              t.tm_sec = 0;
+              break;
+            }
+          }
+        }
+        t.tm_mday++;
+        if(t.tm_mday > daysInMouth[t.tm_mon]){
+          t.tm_mday = 1;
+          t.tm_hour = 0;
+          t.tm_min = 0;
+          t.tm_sec = 0;
+          break;
+        }
+      }
+    }
+    t.tm_mon++;
+    if(t.tm_mon >= 12){
+      t.tm_year++;
+      t.tm_mon = 0;
+      t.tm_mday = 1;
+      t.tm_hour = 0;
+      t.tm_min = 0;
+      t.tm_sec = 0;
+    }
+  }
+}
+
 //TODO: add devide option
 //TOOD: add full file name instad of only extention
 Script_t *getSchedule(char *str){
@@ -21,23 +94,25 @@ Script_t *getSchedule(char *str){
     scit.scheduler[2] = 
     scit.scheduler[3] = 
     scit.scheduler[4] = 0;
-  scit.extention[3] = 0;
   int8_t cmd[3];
   cmd[0] = cmd[1] = cmd[2] = 0;
-  printf("filename: %s\n", str);
 
   // read the filename
-  for(uint8_t ic=0; ic<strlen(str); ic++){
+  uint8_t ic;
+  for(ic=0; ic<strlen(str); ic++){
     switch ((char)*(str+ic)){
       case ' ':
         switch (cmd[0])
         {
           case '-':
+            // set all bits in the range
             for(uint8_t i=cmd[2]; i>cmd[1]; i--){
               scit.scheduler[is] |= 1<<i;
             }
             break;
+
           default:
+            // set the bit from last number from the list
             scit.scheduler[is] |= (is == 0) ? 1<<(cmd[1]/2) : 1<<cmd[1];
             break;
         }
@@ -45,51 +120,53 @@ Script_t *getSchedule(char *str){
         cmd[0] = 0;
         cmd[1] = 0;
         break;
-      case '*':
+      case '*': // set all bits
         scit.scheduler[is] = ~0;
         break;
-      case '0' ... '9':
+      case '0' ... '9': // read a number
-        printf("number detected. char: %c, cmd: [%c, %d, %d], ", (char)*(str+ic), cmd[0], cmd[1], cmd[2]);
+        if(cmd[0] == '-'){ // the second numer of a range should not be overritten
-        if(cmd[0] == '-'){
           cmd[2] *= 10;
           cmd[2] += (char)*(str+ic) - '0';
         }else{
           cmd[1] *= 10;
           cmd[1] += (char)*(str+ic) - '0';
         }
-        printf("cmd: [%c, %d, %d]\n", cmd[0], cmd[1], cmd[2]);
         break;
-      case ',':
+      case ',': // list of times
         cmd[0] = ',';
         scit.scheduler[is] |= (is == 0) ? 1<<(cmd[1]/2) : 1<<cmd[1];
         cmd[1] = 0;
         break;
-      case '-':
+      case '-': // range
-        if(is == 0)
+        if(is == 0) // nimutes are devided by 2
           cmd[1] /= 2;
         cmd[0] = '-';
         break;
     }
     if((char)*(str+ic) == '.'){
-      uint8_t i = 0;
-      if(ic+3 >= strlen(str)){
-        memcpy(&scit.extention, str+ic+1, strlen(str) - ic);
-        scit.extention[strlen(str) - ic] = 0;
-      }else
-        memcpy(&scit.extention, str + strlen(str) - 3, 3);
       break;
     }
     if(is == 5)
       break;
   }
-  printf("scheduler: [\n  0x%x\n  0x%x\n  0x%x\n  0x%x\n  0x%x\n]\nextention: %s\n", 
+
+  // copy filename
+  memcpy(&scit.filename, str, strlen(str)+1);
+
+  // get next time to trigger
+  scit.next = getNextTrigger(&scit);
+
+#ifdef DEBUG
+  printf("scheduler: [\n  0x%08x\n  0x%08x\n  0x%08x\n  0x%08x\n  0x%08x\n]\nnext trigger: %s\nfilename: %s\n", 
     scit.scheduler[0], 
     scit.scheduler[1], 
     scit.scheduler[2], 
     scit.scheduler[3], 
     scit.scheduler[4],
-    scit.extention
+    timeToStr(scit.next),
+    scit.filename
   );
+#endif
 }
 
 void getScripts(){