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#include "stdio.h"
#include "string.h"
#include "stdlib.h"
#include "VfrError.h"
static SVFR_ERROR_HANDLE VFR_ERROR_HANDLE_TABLE [] = {
{ VFR_RETURN_SUCCESS, NULL },
{ VFR_RETURN_ERROR_SKIPED, NULL },
{ VFR_RETURN_FATAL_ERROR, "fatal error!!" },
{ VFR_RETURN_MISMATCHED, "unexpected token" },
{ VFR_RETURN_INVALID_PARAMETER, "Invalid parameter" },
{ VFR_RETURN_OUT_FOR_RESOURCES, "system out of memory" },
{ VFR_RETURN_UNSUPPORTED, "unsupported" },
{ VFR_RETURN_REDEFINED, "already defined" },
{ VFR_RETURN_FORMID_REDEFINED, "form id already defined" },
{ VFR_RETURN_QUESTIONID_REDEFINED, "question id already defined" },
{ VFR_RETURN_VARSTOREID_REDEFINED, "varstore id already defined" },
{ VFR_RETURN_UNDEFINED, "undefined" },
{ VFR_RETURN_VAR_NOTDEFINED_BY_QUESTION, "some variable has not defined by a question"},
{ VFR_RETURN_GET_EFIVARSTORE_ERROR, "get efi varstore error"},
{ VFR_RETURN_EFIVARSTORE_USE_ERROR, "can not use the efi varstore like this" },
{ VFR_RETURN_EFIVARSTORE_SIZE_ERROR, "unsupport efi varstore size should be <= 8 bytes" },
{ VFR_RETURN_GET_NVVARSTORE_ERROR, "get name value varstore error" },
{ VFR_RETURN_QVAR_REUSE, "variable reused by more than one question" },
{ VFR_RETURN_FLAGS_UNSUPPORTED, "flags unsupported" },
{ VFR_RETURN_ERROR_ARRARY_NUM, "array number error" },
{ VFR_RETURN_DATA_STRING_ERROR, "data field string error or not support"},
{ VFR_RETURN_CODEUNDEFINED, "Undefined Error Code" }
};
CVfrErrorHandle::CVfrErrorHandle (
VOID
)
{
mScopeRecordListHead = NULL;
mScopeRecordListTail = NULL;
mVfrErrorHandleTable = VFR_ERROR_HANDLE_TABLE;
}
CVfrErrorHandle::~CVfrErrorHandle (
VOID
)
{
SVfrFileScopeRecord *pNode = NULL;
while (mScopeRecordListHead != NULL) {
pNode = mScopeRecordListHead;
mScopeRecordListHead = mScopeRecordListHead->mNext;
delete pNode;
}
mScopeRecordListHead = NULL;
mScopeRecordListTail = NULL;
mVfrErrorHandleTable = NULL;
}
SVfrFileScopeRecord::SVfrFileScopeRecord (
IN INT8 *Record,
IN UINT32 LineNum
)
{
UINT32 Index;
INT8 *FileName = NULL;
INT8 *Str = NULL;
mWholeScopeLine = LineNum;
mNext = NULL;
Str = strchr (Record, ' ');
mScopeLineStart = atoi (++Str);
Str = strchr (Str, '\"');
FileName = ++Str;
while((Str = strstr (FileName, "\\\\")) != NULL) {
FileName = Str + 2;
}
if ((mFileName = new INT8[strlen(FileName)]) != NULL) {
for (Index = 0; FileName[Index] != '\"'; Index++) {
mFileName[Index] = FileName[Index];
}
mFileName[Index] = '\0';
}
return;
}
SVfrFileScopeRecord::~SVfrFileScopeRecord (
VOID
)
{
if (mFileName != NULL) {
delete mFileName;
}
}
VOID
CVfrErrorHandle::ParseFileScopeRecord (
IN INT8 *Record,
IN UINT32 WholeScopeLine
)
{
INT8 *FullPathName = NULL;
SVfrFileScopeRecord *pNode = NULL;
if (Record == NULL) {
return;
}
if ((pNode = new SVfrFileScopeRecord(Record, WholeScopeLine)) == NULL) {
return;
}
if (mScopeRecordListHead == NULL) {
mScopeRecordListTail = mScopeRecordListHead = pNode;
} else {
mScopeRecordListTail->mNext = pNode;
mScopeRecordListTail = pNode;
}
}
VOID
CVfrErrorHandle::GetFileNameLineNum (
IN UINT32 LineNum,
OUT INT8 **FileName,
OUT UINT32 *FileLine
)
{
SVfrFileScopeRecord *pNode = NULL;
if ((FileName == NULL) || (FileLine == NULL)) {
return;
}
*FileName = NULL;
*FileLine = 0xFFFFFFFF;
for (pNode = mScopeRecordListHead; pNode->mNext != NULL; pNode = pNode->mNext) {
if ((LineNum > pNode->mWholeScopeLine) && (pNode->mNext->mWholeScopeLine > LineNum)) {
*FileName = pNode->mFileName;
*FileLine = LineNum - pNode->mWholeScopeLine + pNode->mScopeLineStart - 1;
return ;
}
}
*FileName = pNode->mFileName;
*FileLine = LineNum - pNode->mWholeScopeLine + pNode->mScopeLineStart - 1;
}
VOID
CVfrErrorHandle::PrintError (
IN UINT32 LineNum,
IN INT8 *TokName,
IN INT8 *ErrorMsg
)
{
INT8 *FileName = NULL;
UINT32 FileLine;
GetFileNameLineNum (LineNum, &FileName, &FileLine);
printf ("%s line %d: error %s %s\n", FileName, FileLine, TokName, ErrorMsg);
}
UINT8
CVfrErrorHandle::HandleError (
IN EFI_VFR_RETURN_CODE ErrorCode,
IN UINT32 LineNum,
IN INT8 *TokName
)
{
UINT32 Index;
INT8 *FileName = NULL;
UINT32 FileLine;
INT8 *ErrorMsg = NULL;
if (mVfrErrorHandleTable == NULL) {
return 1;
}
for (Index = 0; mVfrErrorHandleTable[Index].mErrorCode != VFR_RETURN_CODEUNDEFINED; Index++) {
if (ErrorCode == mVfrErrorHandleTable[Index].mErrorCode) {
ErrorMsg = mVfrErrorHandleTable[Index].mErrorMsg;
break;
}
}
if (ErrorMsg != NULL) {
GetFileNameLineNum (LineNum, &FileName, &FileLine);
printf ("%s line %d: error %s %s\n", FileName, FileLine, TokName, ErrorMsg);
return 1;
} else {
return 0;
}
}
CVfrErrorHandle gCVfrErrorHandle;
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