Important update:

- DateTimeCore:
  - Added ReadDateTime() method, combining ReadDate() & ReadTime()
  - Added Read(Time/Date/DateTime)Str() methods for decoding date string

DateTimeCore.cpp

@@ -204,6 +204,106 @@ bool ReadDate( const time_t EpochTime, unsigned char &Day, unsigned char &Month,
 }
 //---------------------------------------------------------------------------
 
+bool ReadDateTime( const time_t EpochTime, unsigned char &Day, unsigned char &Month, unsigned &Year,
+                   unsigned char &Hours, unsigned char &Minutes, unsigned char &Seconds )
+{
+    struct tm   CurrentTime;
+
+    // Get current date and time
+    localtime_r( &EpochTime, &CurrentTime );
+
+    // Extract time
+    Hours   = CurrentTime.tm_hour;
+    Minutes = CurrentTime.tm_min;
+    Seconds = CurrentTime.tm_sec;
+
+    // Extract date
+    Day   = CurrentTime.tm_mday;
+    Month = CurrentTime.tm_mon + 1;
+    Year  = CurrentTime.tm_year + 1900;
+
+    return true;
+}
+//---------------------------------------------------------------------------
+
+// Read components from date/time string
+bool  ReadTimeStr( const char *DateTimeStr, unsigned char &Hours, unsigned char &Minutes, unsigned char &Seconds, bool Maxtime )
+{
+    int   ItemsAssigned;
+    int   TempDay;
+    int   TempMonth;
+    int   TempYear;
+    int   TempHours   = -1;
+    int   TempMinutes = -1;
+    int   TempSeconds = -1;
+
+    // Read string
+    ItemsAssigned = sscanf( DateTimeStr, "%d%*[/-]%d%*[/-]%d%*[ ]%d%*[:]%d%*[:]%d",
+                            &TempYear, &TempMonth, &TempDay, &TempHours, &TempMinutes, &TempSeconds );
+
+    // Return Values
+    Hours   = (TempHours   != -1)? TempHours   : (Maxtime)? 23 : 0;
+    Minutes = (TempMinutes != -1)? TempMinutes : (Maxtime)? 59 : 0;
+    Seconds = (TempSeconds != -1)? TempSeconds : (Maxtime)? 59 : 0;
+
+    // Check if success
+    return ((ItemsAssigned == 6)? true : false);
+}
+//---------------------------------------------------------------------------
+
+bool  ReadDateStr( const char *DateTimeStr, unsigned char &Day, unsigned char &Month, unsigned &Year )
+{
+    int   ItemsAssigned;
+    int   TempDay;
+    int   TempMonth;
+    int   TempYear;
+    int   TempHours   = -1;
+    int   TempMinutes = -1;
+    int   TempSeconds = -1;
+
+    // Read string
+    ItemsAssigned = sscanf( DateTimeStr, "%d%*[/-]%d%*[/-]%d%*[ ]%d%*[:]%d%*[:]%d",
+                            &TempYear, &TempMonth, &TempDay, &TempHours, &TempMinutes, &TempSeconds );
+
+    // Return Values
+    Day     = TempDay;
+    Month   = TempMonth;
+    Year    = TempYear;
+
+    // Check if success
+    return ((ItemsAssigned == 6)? true : false);
+}
+//---------------------------------------------------------------------------
+
+bool  ReadDateTimeStr( const char *DateTimeStr, unsigned char &Day, unsigned char &Month, unsigned &Year,
+                       unsigned char &Hours, unsigned char &Minutes, unsigned char &Seconds, bool Maxtime )
+{
+    int   ItemsAssigned;
+    int   TempDay;
+    int   TempMonth;
+    int   TempYear;
+    int   TempHours   = -1;
+    int   TempMinutes = -1;
+    int   TempSeconds = -1;
+
+    // Read string
+    ItemsAssigned = sscanf( DateTimeStr, "%d%*[/-]%d%*[/-]%d%*[ ]%d%*[:]%d%*[:]%d",
+                            &TempYear, &TempMonth, &TempDay, &TempHours, &TempMinutes, &TempSeconds );
+
+    // Return Values
+    Day     = TempDay;
+    Month   = TempMonth;
+    Year    = TempYear;
+
+    Hours   = (TempHours   != -1)? TempHours   : (Maxtime)? 23 : 0;
+    Minutes = (TempMinutes != -1)? TempMinutes : (Maxtime)? 59 : 0;
+    Seconds = (TempSeconds != -1)? TempSeconds : (Maxtime)? 59 : 0;
+
+    // Check if success
+    return ((ItemsAssigned == 6)? true : false);
+}
+//---------------------------------------------------------------------------
+
 // Get the current date in a string
 char const *  BuildDateStr( const time_t EpochTime, const char * DateSeparator )
 {
@@ -250,8 +350,7 @@ char const * BuildDateTimeStr( const time_t EpochTime, const char * DateSeparato
     unsigned char  Seconds;
 
     // Get Date & Time
-    ReadDate( EpochTime, Day, Month, Year );
+    ReadDateTime( EpochTime, Day, Month, Year, Hours, Minutes, Seconds );
-    ReadTime( EpochTime, Hours, Minutes, Seconds );
 
     // Build String
     sprintf( ReturnStr, "%04d%s%02d%s%02d %02d%s%02d%s%02d",

DateTimeCore.h

@@ -31,6 +31,13 @@ char const *  GetDateTimeStr( const char * DateSeparator = "/", const char * Tim
 
 bool    ReadTime( const time_t EpochTime, unsigned char &Hours, unsigned char &Minutes, unsigned char &Seconds );
 bool    ReadDate( const time_t EpochTime, unsigned char &Day, unsigned char &Month, unsigned &Year );
+bool    ReadDateTime( const time_t EpochTime, unsigned char &Day, unsigned char &Month, unsigned &Year,
+                      unsigned char &Hours, unsigned char &Minutes, unsigned char &Seconds );
+
+bool    ReadTimeStr( const char *DateTimeStr, unsigned char &Hours, unsigned char &Minutes, unsigned char &Seconds, bool Maxtime );
+bool    ReadDateStr( const char *DateTimeStr, unsigned char &Day, unsigned char &Month, unsigned &Year );
+bool    ReadDateTimeStr( const char *DateTimeStr, unsigned char &Day, unsigned char &Month, unsigned &Year,
+                         unsigned char &Hours, unsigned char &Minutes, unsigned char &Seconds, bool Maxtime );
 
 char const *  BuildDateStr( const time_t EpochTime, const char * DateSeparator = "/" );
 char const *  BuildTimeStr( const time_t EpochTime, const char * TimeSeparator = ":" );