BayTCPSim900.h

#ifndef BayTCPSIM900_h
#define BayTCPSIM900_h
 
#define SIM900_DEBUG 0
 
 
#include <HardwareSerial.h>
#include <BayTCP.h>
#include <RTClib.h>
 
class RTC_SIM900 : public RTC {
public:
    void begin() {}
    void adjust(const DateTime& dt);
    DateTime now();
 
protected:
    unsigned long offset;
    unsigned long last_millis;
};
 
 
class BayGPRSInterface : public BayTCPInterface {
public:
    uint8_t sendSMS(const String &phone, const String &sms);
 
    uint8_t connect(void);
 
    void disconnect(void);
    uint8_t getRSSI(void);
 
    uint8_t setClock(const char* time);
 
    DateTime now(void);
 
    uint8_t begin(long baud,uint8_t unlock_only=0);
 
    /*
     * Change the baud rate of the Modem
     * 0 == OK
     * 1 == Failed
     */
    uint8_t changeIPR(long baud);
 
    uint8_t isRegistered(void);
 
    uint8_t isAttached(void);
 
    void softSwitch(void);
 
    void softReset(void);
 
 
    uint8_t init(uint8_t unlock_only=0);
 
 
 
    virtual void i_begin(long baud)=0;
    virtual void i_end(void)=0;
 
    /*
     * Flush the transfer depending on MTU of Network
     */
    void flushMTU(void);
 
    /*
     * Finish the transmission mode of the modem
     */
    void finishTransmissionMode(void);
 
    long _baud;
public:
    uint8_t _powerPin;
    uint8_t _resetPin;
};
 
class BayGPRS : public BayGPRSInterface {
public:
    BayGPRS(HardwareSerial &serial, uint8_t powerPin=9,uint8_t resetPin=0);
private:
    HardwareSerial* _serial; //Pointer to existing serial object!!
    int available(void);
    int read(void);
    void i_begin(long b);
    void i_end(void);
    int i_available(void);
    size_t write(uint8_t b);
    int peek(void);
    void flush(void);
};
 
 
 
 
#endif