////////////////////////////////////////////////////////////////
// Technomaint 2004 (c) SofTech di Germinara Francesco 2000,2004
//                      www.germinara.it info@germinara.it
// Story:
// 
////////////////////////////////////////////////////////////////
// Checked Version: 6/5/2004
////////////////////////////////////////////////////////////////

#if !defined(_INCLUDED_AT_GSMCOMMAND_)
#define _INCLUDED_AT_GSMCOMMAND_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#define _AT_MAX_TX_BUFFER 1024
#define _AT_MAX_RX_BUFFER 1024

class CGsmAtCommand{
private:
 int m_nNumOfParm;
 int m_nNumOfRetCode;

 CString m_strCmdName;  //Name of the AT command 
 CString m_strCmdCode;  //AT command 
 CString m_strCmdParm1; //1st parameter of AT command
 CString m_strCmdParm2; //2nd parameter of AT command
 CString m_strCmdParm3; //3th parameter of AT command
 CString m_strCmdParm4; //4th parameter of AT command
 CString m_strCmdRetCode1; //1st return code parameter
 CString m_strCmdRetCode2; //2nd return code parameter
 CString m_strCmdRetCode3; //3th return code parameter
 CString m_strCmdRetCode4;  //4th return code parameter
 CString m_strCmdDelimiter; //Parameter delimiter Default= ,
 CString m_strCmdEnd;       //End Code Sequence   Default= CRLF in RECEIVE
 CString m_strCmdEndSend;   //End Code Sequenze   Default= CR   in SEND

public:
 // Construction
  CGsmAtCommand();
  CGsmAtCommand(CString name,CString code,CString parm1=_T(""),CString m_strCmdRetCode1=_T(""));
  CGsmAtCommand(CString name,CString code,CString parm1,CString parm2,CString parm3,CString parm4,CString m_strCmdRetCode1,CString m_strCmdRetCode2,CString m_strCmdRetCode3,CString m_strCmdRetCode4);
 ~CGsmAtCommand();//Destructor
 
  void Init();

public:
  //Data Buffers
  char m_txBuf[_AT_MAX_TX_BUFFER];
  char m_rxBuf[_AT_MAX_RX_BUFFER];

  CString GetResponse();
  BOOL CheckError(CString &error);
  

public:
//Operation
 int SetCmd(CString name,CString code,CString parm1,CString m_strCmdRetCode1); //Set a AT command info short format
 int SetCmd(CString name,CString code,CString parm1,CString parm2,CString parm3,CString parm4,CString m_strCmdRetCode1,CString m_strCmdRetCode2,CString m_strCmdRetCode3,CString m_strCmdRetCode4); //Set a AT command info complete format

 void SetDelimiter(CString s){m_strCmdDelimiter=s;}; //Set command delimiter default is comma
 void SetEndCode(CString s){m_strCmdEnd=s;}; //Set End of command senquence default is CRLF in RECEIVE
 void SetSendEndCode(CString s){m_strCmdEndSend=s;}; //Set End of command senquence default is CR in SEND

//Access data member function
 int GetNumOfParm(){ return m_nNumOfParm; }; //Return number of valid parameters of this command
 int GetNumOfRetCode(){ return m_nNumOfRetCode; }; //Return number of valid return code of this command

 CString GetCode(){return m_strCmdCode;}; //Return AT command code
 CString GetName(){return m_strCmdName;}; //Return AT command description
 CString GetParm1(){return m_strCmdParm1;}; //Return 1st parameter
 CString GetParm2(){return m_strCmdParm2;}; //Return 2nd parameter
 CString GetParm3(){return m_strCmdParm3;}; //Return 3th parameter
 CString GetParm4(){return m_strCmdParm4;}; //Return 4th parameter
 CString GetRetCode1(){return m_strCmdRetCode1;}; //Return 1st return code
 CString GetRetCode2(){return m_strCmdRetCode2;}; //Return 2nd return code
 CString GetRetCode3(){return m_strCmdRetCode3;}; //Return 3nd return code
 CString GetRetCode4(){return m_strCmdRetCode4;}; //Return 4nd return code
 CString GetDelimiter(){ return m_strCmdDelimiter;}; //Return the char used to delimiter parameters and/or return code
 CString GetEndCode(){ return m_strCmdEnd;}; //Return char sequence used to end a AT cmmand string in RECEIVE
 CString GetSendEndCode(){ return m_strCmdEndSend;}; //Return char sequence used to end a AT cmmand string in SEND

 //////////////////////////////////////////////////////////////////
 //For enhanced use only
 //IMPORTANT: If you set manually a new command remember to
 //           match m_nNumOfParm and m_nNumOfRetCode with the
 //           effective parameters and return code.
 //Normally use the SetCmd() function to set new command.
 /////////////////////////////////////////////////////////////////
 void SetNumOfParm(int n){ m_nNumOfParm=n; };
 void SetNumOfRetCode(int n){ m_nNumOfRetCode=n; };
 void SetCode(CString s){m_strCmdCode=s;};
 void SetName(CString s){m_strCmdName=s;};
 void SetParm1(CString s){m_strCmdParm1=s;}; //remember to match m_nNumOfParm
 void SetParm2(CString s){m_strCmdParm2=s;}; //remember to match m_nNumOfParm
 void SetParm3(CString s){m_strCmdParm3=s;}; //remember to match m_nNumOfParm
 void SetParm4(CString s){m_strCmdParm4=s;}; //remember to match m_nNumOfParm
 void SetRetCode1(CString s){m_strCmdRetCode1=s;}; //remember to match m_nNumOfRetCode
 void SetRetCode2(CString s){m_strCmdRetCode2=s;}; //remember to match m_nNumOfRetCode
 void SetRetCode3(CString s){m_strCmdRetCode3=s;}; //remember to match m_nNumOfRetCode
 void SetRetCode4(CString s){m_strCmdRetCode4=s;}; //remember to match m_nNumOfRetCode
};

#endif