feat: add key/val pair getting

config.c

@@ -60,16 +60,6 @@ int loadConfig(char *str_file, char **str_entry,char **host,int *intervall,int s
     printf("Done reading config file\n");
     return 0;
 }
-/*int parseConfig(File *file, char *str_entry)
-{
-        char sub_str[256];
-        if(strcmp(str_entry,"[Host]")==0)//section
-        {
-                fgets(sub_str,256,file);
-
-                //do sub parsing
-        }
-}*/
 /*
  * Here we check if the given string contains a section
  * for example [SECTIONName] here delimiterLeft is [ and delimiterRight is ]
@@ -179,3 +169,45 @@ int getStrAtPos(char *str,int fromPos,int toPos,char **name,int sizeName)
     return NO_ERROR;
 }
 
+
+int getNameValuePair(char *str,char leftDelimiterPos,char rightDelimiterPos,char **name,char **value,int sizeName,int sizeValue)
+{
+    int state=ST_INIT;
+    char *ptr_name=*name;
+    char *ptr_value=*value;
+    int ret=0;
+
+    char *ptrDelimiter=NULL;
+    int posDelimiter=0;
+    int posEnd=0;
+
+    ptrDelimiter=strchr(str,leftDelimiterPos);
+    if(ptrDelimiter==NULL)
+    {
+        return ERROR_DELIMITER_NOT_FOUND;
+    }
+    posDelimiter = (ptrDelimiter - str);
+    printf("LenUntilDelimiter: %d",posDelimiter);
+    if((ret=getStrAtPos(str,0,posDelimiter-1,&ptr_name,MAX_LEN_SECTIONNAME)) == NO_ERROR)
+    {
+       printf("ptr_name:%s",ptr_name); 
+    }else {
+        return ret;
+    }
+    if(rightDelimiterPos == 0)
+    {
+        posEnd = strlen(str);
+    }else{
+        posEnd = rightDelimiterPos;
+    }
+
+    if((ret=getStrAtPos(str,posDelimiter+1,posEnd,&ptr_value,MAX_LEN_SECTIONNAME)) == NO_ERROR)
+    {
+       printf("ptr_name:%s\n",ptr_value); 
+    }else {
+        return ret;
+    }
+   
+    return NO_ERROR;
+}
+