#ifndef _VFRERROR_H_

#define _VFRERROR_H_

#include "Common/UefiBaseTypes.h"

typedef enum {

VFR_RETURN_SUCCESS = 0,

VFR_RETURN_ERROR_SKIPED,

VFR_RETURN_FATAL_ERROR,

VFR_RETURN_MISMATCHED,

VFR_RETURN_INVALID_PARAMETER,

VFR_RETURN_OUT_FOR_RESOURCES,

VFR_RETURN_UNSUPPORTED,

VFR_RETURN_REDEFINED,

VFR_RETURN_FORMID_REDEFINED,

VFR_RETURN_QUESTIONID_REDEFINED,

VFR_RETURN_VARSTOREID_REDEFINED,

VFR_RETURN_UNDEFINED,

VFR_RETURN_VAR_NOTDEFINED_BY_QUESTION,

VFR_RETURN_VARSTORE_DATATYPE_REDEFINED_ERROR,

VFR_RETURN_GET_EFIVARSTORE_ERROR,

VFR_RETURN_EFIVARSTORE_USE_ERROR,

VFR_RETURN_EFIVARSTORE_SIZE_ERROR,

VFR_RETURN_GET_NVVARSTORE_ERROR,

VFR_RETURN_QVAR_REUSE,

VFR_RETURN_FLAGS_UNSUPPORTED,

VFR_RETURN_ERROR_ARRARY_NUM,

VFR_RETURN_DATA_STRING_ERROR,

VFR_RETURN_DEFAULT_VALUE_REDEFINED,

VFR_RETURN_CONSTANT_ONLY,

VFR_RETURN_CODEUNDEFINED

} EFI_VFR_RETURN_CODE;

typedef struct _SVFR_ERROR_HANDLE {

EFI_VFR_RETURN_CODE mErrorCode;

CONST CHAR8 *mErrorMsg;

} SVFR_ERROR_HANDLE;

struct SVfrFileScopeRecord {

CHAR8 *mFileName;

UINT32 mWholeScopeLine;

UINT32 mScopeLineStart;

SVfrFileScopeRecord *mNext;

SVfrFileScopeRecord (IN CHAR8 *, IN UINT32);

~SVfrFileScopeRecord();

};

class CVfrErrorHandle {

private:

CHAR8 *mInputFileName;

SVFR_ERROR_HANDLE *mVfrErrorHandleTable;

SVfrFileScopeRecord *mScopeRecordListHead;

SVfrFileScopeRecord *mScopeRecordListTail;

public:

CVfrErrorHandle (VOID);

~CVfrErrorHandle (VOID);

VOID SetInputFile (IN CHAR8 *);

VOID ParseFileScopeRecord (IN CHAR8 *, IN UINT32);

VOID GetFileNameLineNum (IN UINT32, OUT CHAR8 **, OUT UINT32 *);

UINT8 HandleError (IN EFI_VFR_RETURN_CODE, IN UINT32 LineNum = 0, IN CHAR8 *TokName = NULL);

VOID PrintMsg (IN UINT32 LineNum = 0, IN CHAR8 *TokName = NULL, IN CONST CHAR8 *MsgType = "Error", IN CONST CHAR8 *ErrorMsg = "");

};

#define CHECK_ERROR_RETURN(f, v) do { EFI_VFR_RETURN_CODE r; if ((r = (f)) != (v)) { return r; } } while (0)

extern CVfrErrorHandle gCVfrErrorHandle;

#endif