#ifndef _SMS_H_
#define _SMS_H_

#include "SIM900.h"

class SMSGSM {
public:
     // SMS's methods
     char SendSMS(char *number_str, char *message_str);
     char SendSMS(byte sim_phonebook_position, char *message_str);
     char IsSMSPresent(byte required_status);
     char GetSMS(byte position, char *phone_number, char *SMS_text, byte max_SMS_len);

     char GetAuthorizedSMS(byte position, char *phone_number, char *SMS_text, byte max_SMS_len,
                           byte first_authorized_pos, byte last_authorized_pos);
     char DeleteSMS(byte position);

};

#endif

