IBM 4J Webcam User Manual


 
// Methods for retrieving ReceiveResponse data...
virtual const char *GetResponse(void) = 0;
virtual int GetResponseLength(void) = 0;
virtual bool MoreData(void) = 0;
// Methods for retrieving SendCommand return data...
virtual const char *GetCommandName(void) = 0;
virtual long GetProcessNumber(void) = 0;
virtual long GetProcessCount(void) = 0;
// Methods to iterate over error collection ...
virtual bool GetCurrentError(void) = 0;
virtual bool GetNextError(void) = 0;
virtual bool GetPreviousError(void) = 0;
virtual bool GetFirstError(void) = 0;
virtual bool GetLastError(void) = 0;
// Methods to retrieve error data...
virtual const char *GetMsgID(void) = 0;
virtual int GetFeedBackCode(void) = 0;
virtual int GetReturnCode(void) = 0;
virtual int GetStatus(void) = 0;
virtual const char *GetSubstitute(void) = 0;
// Method to display error collection...
virtual int DisplayError(FILE *Output) = 0;
};
class ConnectDirectSession
{
public:
// Interface classes
CDSession *SessionINF;
ConnectDirectSession();
~ConnectDirectSession();
};
Chapter 4. Writing Custom Programs 73