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FBwError.h

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//---------------------------------------------------------------------------
#ifndef FBwErrorH
#define FBwErrorH
//---------------------------------------------------------------------------

namespace fbwrap
{

//---------------------------------------------------------------------------
inline bool CheckStatus(const ISC_STATUS *s)
{
        return s[0]==1 && s[1];
}
class FBwDb;
class FBwService;

class BasicFBwErrorMgr
{
    const ISC_STATUS *status;
    const ISC_STATUS *CurError;
    char errMessage[256];
public:
    BasicFBwErrorMgr()
    {
        status=CurError=0;
    }
    void Assign(const ISC_STATUS *errvec)
    {
        status=CurError=errvec;
    }
    void Reset()
    {
        CurError=status;
    }
    const char *Message();
    /*
     * \return false if there are no more messages
     */
    bool NextMessage();

    virtual void ShowMessage();
    virtual void ShowMessage(const FBwDb *db);
    virtual void ShowMessage(const FBwService *svc);
    virtual ~BasicFBwErrorMgr()
    {
    }
};

extern BasicFBwErrorMgr *ErrMan;
};

#endif

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