InterfaceConfig.h

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#ifndef INTERFACECONFIG_H
#define INTERFACECONFIG_H

const int COM_DEVICE = 0;
const int USB_DEVICE = 1;
const int TCP_DEVICE = 2;

typedef struct _InterfaceSettings
{
        // Interface settings
        int     iCommMode;
        char    cHost[32];
        int     iIpPort;
        int     iComPortNumber;
        int     iBaud;
        int     iBusAddress;
        char    cFrame[8];
        int     iTimeout;
        bool    bTxTimeControl;
        int     iTxDelayTime;
        int     iCharTimeoutMpy;
        bool    bRts;
        bool    bDtr;
        
        // Default values
        void init()
        {
                iCommMode = 0;
                memset(cHost, 0, sizeof(cHost));
                strcpy(cHost, "0.0.0.0");
                iIpPort = 0;
                iComPortNumber = 1;
                iBaud = 38400;
                iBusAddress = 255;
                memset(cFrame, 0, sizeof(cFrame));
                strcpy (cFrame, "8E1");
                iTimeout = 2000;
                bTxTimeControl = true;
                iTxDelayTime = 5;
                iCharTimeoutMpy = 1;
                bRts = false;
                bDtr = false;
        }
        
} InterfaceSettings;

class InterfaceConfig
{       
  public:
        InterfaceConfig();
        ~InterfaceConfig();
        
        void init();
        
        int writeConfigToFile(char* fileName = "feconfig.dat");
        int readConfigFromFile(char* fileName = "feconfig.dat");
        
        // operations for serial port
        int getComPorts(int* iComPorts);
        int setComPortConfiguration(int portHandle);
        int getComPortConfiguration(int portHandle);
        int getLastError();

        void setCommMode(int device);
        int  getCommMode();
        
        void setHost(char* host);
        char *getHost();
        
        void setIPPort(int ipPort = 10001);
        int  getIPPort();
        
        void setComPortNumber(int comPortNumber);
        int  getComPortNumber();
        
        void setBaud(int baud);
        int  getBaud(); 
        
        void setBusAddress(int address);
        int  getBusAddress();
        
        void setFrame(char* frame);
        char *getFrame();
        
        void setTimeout(int timeout);
        int  getTimeout();
        
        void setTxTimeControl(bool txTimeControl);
        bool getTxTimeControl();
        
        void setTxDelayTime(int txDelayTime);
        int  getTxDelayTime();
        
        void setCharTimeoutMpy(int charTimeoutMpy);
        int  getCharTimeoutMpy();
        
        void setRTS(bool rts);
        bool getRTS();
        
        void setDTR(bool dtr);
        bool getDTR();
  private:
        int checkIfIPAddress(char *ip, int len);
        InterfaceSettings m_ifSettings;
        int  m_iError;
};

#endif