int OGRAVCBinLayer::CheckSetupTable()
{
if( szTableName[0] == '\0' )
return FALSE;
/* -------------------------------------------------------------------- */
/* Scan for the indicated section. */
/* -------------------------------------------------------------------- */
AVCE00ReadPtr psInfo = ((OGRAVCBinDataSource *) poDS)->GetInfo();
int iSection;
AVCE00Section *psSection = NULL;
char szPaddedName[65];
sprintf( szPaddedName, "%s%32s", szTableName, " " );
szPaddedName[32] = '\0';
for( iSection = 0; iSection < psInfo->numSections; iSection++ )
{
if( EQUAL(szPaddedName,psInfo->pasSections[iSection].pszName)
&& psInfo->pasSections[iSection].eType == AVCFileTABLE )
psSection = psInfo->pasSections + iSection;
}
if( psSection == NULL )
{
szTableName[0] = '\0';
return FALSE;
}
/* -------------------------------------------------------------------- */
/* Try opening the table. */
/* -------------------------------------------------------------------- */
hTable = AVCBinReadOpen( psInfo->pszInfoPath, szTableName,
psInfo->eCoverType, AVCFileTABLE,
psInfo->psDBCSInfo);
if( hTable == NULL )
{
szTableName[0] = '\0';
return FALSE;
}
/* -------------------------------------------------------------------- */
/* Setup attributes. */
/* -------------------------------------------------------------------- */
nTableBaseField = poFeatureDefn->GetFieldCount();
AppendTableDefinition( hTable->hdr.psTableDef );
/* -------------------------------------------------------------------- */
/* Close table so we don't have to many files open at once. */
/* -------------------------------------------------------------------- */
AVCBinReadClose( hTable );
hTable = NULL;
return TRUE;
}
int OGRAVCE00Layer::CheckSetupTable(AVCE00Section *psTblSectionIn)
{
if (psTableRead)
return FALSE;
const char *pszTableType = NULL;
switch (eSectionType)
{
case AVCFileARC:
pszTableType = ".AAT";
break;
case AVCFilePAL:
case AVCFileLAB:
pszTableType = ".PAT";
break;
default:
break;
}
/* -------------------------------------------------------------------- */
/* Is the table type found anywhere in the section pszName? Do */
/* a case insensitive check. */
/* -------------------------------------------------------------------- */
if( pszTableType == NULL )
return FALSE;
int iCheckOff;
for( iCheckOff = 0;
psTblSectionIn->pszName[iCheckOff] != '\0';
iCheckOff++ )
{
if( EQUALN(psTblSectionIn->pszName + iCheckOff,
pszTableType, strlen(pszTableType) ) )
break;
}
if( psTblSectionIn->pszName[iCheckOff] == '\0' )
return FALSE;
psTableSection = psTblSectionIn;
/* -------------------------------------------------------------------- */
/* Try opening the table. */
/* -------------------------------------------------------------------- */
psTableRead = AVCE00ReadOpenE00(psTblSectionIn->pszFilename);
if (psTableRead == NULL)
return FALSE;
/* advance to the specified line number */
if (AVCE00ReadGotoSectionE00(psTableRead, psTableSection, 0) != 0)
{
AVCE00ReadCloseE00(psTableRead);
psTableRead = NULL;
return FALSE;
}
AVCE00ReadNextObjectE00(psTableRead);
bNeedReset = 1;
pszTableFilename = CPLStrdup(psTblSectionIn->pszFilename);
nTableBaseField = poFeatureDefn->GetFieldCount();
if (eSectionType == AVCFileLAB)
{
AVCE00ReadE00Ptr psInfo = ((OGRAVCE00DataSource *) poDS)->GetInfo();
for( int iSection = 0; iSection < psInfo->numSections; iSection++ )
{
if( psInfo->pasSections[iSection].eType == AVCFilePAL )
nTableAttrIndex = poFeatureDefn->GetFieldIndex( "PolyId" );
}
}
/* -------------------------------------------------------------------- */
/* Setup attributes. */
/* -------------------------------------------------------------------- */
AppendTableDefinition( psTableRead->hParseInfo->hdr.psTableDef );
/* -------------------------------------------------------------------- */
/* Close table so we don't have to many files open at once. */
/* -------------------------------------------------------------------- */
/* AVCE00ReadCloseE00( psTableRead ); */
return TRUE;
}
bool OGRAVCBinLayer::CheckSetupTable()
{
if( szTableName[0] == '\0' )
return false;
/* -------------------------------------------------------------------- */
/* Scan for the indicated section. */
/* -------------------------------------------------------------------- */
AVCE00ReadPtr psInfo
= static_cast<OGRAVCBinDataSource *>( poDS )->GetInfo();
const size_t BUFSIZE = 32;
char szPaddedName[BUFSIZE+1] = { 0 };
// Fill szPaddedName with szTableName up to 32 chars and fill the remaining
// ones with ' '
strncpy( szPaddedName, szTableName, BUFSIZE );
if( strlen(szTableName) < BUFSIZE )
{
memset( szPaddedName + strlen(szTableName), ' ',
BUFSIZE - strlen(szTableName) );
}
AVCE00Section *l_psSection = NULL;
for( int iSection = 0; iSection < psInfo->numSections; iSection++ )
{
if( EQUAL(szPaddedName,psInfo->pasSections[iSection].pszName)
&& psInfo->pasSections[iSection].eType == AVCFileTABLE )
l_psSection = psInfo->pasSections + iSection;
}
if( l_psSection == NULL )
{
szTableName[0] = '\0';
return false;
}
/* -------------------------------------------------------------------- */
/* Try opening the table. */
/* -------------------------------------------------------------------- */
hTable = AVCBinReadOpen( psInfo->pszInfoPath, szTableName,
psInfo->eCoverType, AVCFileTABLE,
psInfo->psDBCSInfo);
if( hTable == NULL )
{
szTableName[0] = '\0';
return false;
}
/* -------------------------------------------------------------------- */
/* Setup attributes. */
/* -------------------------------------------------------------------- */
nTableBaseField = poFeatureDefn->GetFieldCount();
AppendTableDefinition( hTable->hdr.psTableDef );
/* -------------------------------------------------------------------- */
/* Close table so we don't have to many files open at once. */
/* -------------------------------------------------------------------- */
AVCBinReadClose( hTable );
hTable = NULL;
return true;
}
