void mk_s57()
{
DDFModule oModule;
DDFFieldDefn *poFDefn;
oModule.Initialize();
/* -------------------------------------------------------------------- */
/* Create the '0000' definition. */
/* -------------------------------------------------------------------- */
poFDefn = new DDFFieldDefn();
poFDefn->Create( "0000", "", "0001DSIDDSIDDSSI0001DSPM0001VRIDVRIDATTVVRIDVRPCVRIDVRPTVRIDSGCCVRIDSG2DVRIDSG3D0001FRIDFRIDFOIDFRIDATTFFRIDNATFFRIDFFPCFRIDFFPTFRIDFSPCFRIDFSPT", dsc_elementary, dtc_char_string );
oModule.AddField( poFDefn );
/* -------------------------------------------------------------------- */
/* Create the '0001' definition. */
/* -------------------------------------------------------------------- */
poFDefn = new DDFFieldDefn();
poFDefn->Create( "0001", "ISO 8211 Record Identifier", "",
dsc_elementary, dtc_bit_string,
"(b12)" );
oModule.AddField( poFDefn );
/* -------------------------------------------------------------------- */
/* Create the DSID field. */
/* -------------------------------------------------------------------- */
poFDefn = new DDFFieldDefn();
poFDefn->Create( "DSID", "Data set identification field", "",
dsc_vector, dtc_mixed_data_type );
poFDefn->AddSubfield( "RCNM", "b11" );
poFDefn->AddSubfield( "RCID", "b14" );
poFDefn->AddSubfield( "EXPP", "b11" );
poFDefn->AddSubfield( "INTU", "b11" );
poFDefn->AddSubfield( "DSNM", "A" );
poFDefn->AddSubfield( "EDTN", "A" );
poFDefn->AddSubfield( "UPDN", "A" );
poFDefn->AddSubfield( "UADT", "A(8)" );
poFDefn->AddSubfield( "ISDT", "A(8)" );
poFDefn->AddSubfield( "STED", "R(4)" );
poFDefn->AddSubfield( "PRSP", "b11" );
poFDefn->AddSubfield( "PSDN", "A" );
poFDefn->AddSubfield( "PRED", "A" );
poFDefn->AddSubfield( "PROF", "b11" );
poFDefn->AddSubfield( "AGEN", "b12" );
poFDefn->AddSubfield( "COMT", "A" );
oModule.AddField( poFDefn );
/* -------------------------------------------------------------------- */
/* Create the DSSI field. */
/* -------------------------------------------------------------------- */
poFDefn = new DDFFieldDefn();
poFDefn->Create( "DSSI", "Data set structure information field", "",
dsc_vector, dtc_mixed_data_type );
poFDefn->AddSubfield( "DSTR", "b11" );
poFDefn->AddSubfield( "AALL", "b11" );
poFDefn->AddSubfield( "NALL", "b11" );
poFDefn->AddSubfield( "NOMR", "b14" );
poFDefn->AddSubfield( "NOCR", "b14" );
poFDefn->AddSubfield( "NOGR", "b14" );
poFDefn->AddSubfield( "NOLR", "b14" );
poFDefn->AddSubfield( "NOIN", "b14" );
poFDefn->AddSubfield( "NOCN", "b14" );
poFDefn->AddSubfield( "NOED", "b14" );
poFDefn->AddSubfield( "NOFA", "b14" );
oModule.AddField( poFDefn );
/* -------------------------------------------------------------------- */
/* Create the DSPM field. */
/* -------------------------------------------------------------------- */
poFDefn = new DDFFieldDefn();
poFDefn->Create( "DSPM", "Data set parameter field", "",
dsc_vector, dtc_mixed_data_type );
poFDefn->AddSubfield( "RCNM", "b11" );
poFDefn->AddSubfield( "RCID", "b14" );
poFDefn->AddSubfield( "HDAT", "b11" );
poFDefn->AddSubfield( "VDAT", "b11" );
poFDefn->AddSubfield( "SDAT", "b11" );
poFDefn->AddSubfield( "CSCL", "b14" );
poFDefn->AddSubfield( "DUNI", "b11" );
poFDefn->AddSubfield( "HUNI", "b11" );
poFDefn->AddSubfield( "PUNI", "b11" );
poFDefn->AddSubfield( "COUN", "b11" );
poFDefn->AddSubfield( "COMF", "b14" );
poFDefn->AddSubfield( "SOMF", "b14" );
poFDefn->AddSubfield( "COMT", "A" );
oModule.AddField( poFDefn );
/* -------------------------------------------------------------------- */
/* Create the VRID field. */
/* -------------------------------------------------------------------- */
poFDefn = new DDFFieldDefn();
poFDefn->Create( "VRID", "Vector record identifier field", "",
dsc_vector, dtc_mixed_data_type );
poFDefn->AddSubfield( "RCNM", "b11" );
poFDefn->AddSubfield( "RCID", "b14" );
poFDefn->AddSubfield( "RVER", "b12" );
poFDefn->AddSubfield( "RUIN", "b11" );
oModule.AddField( poFDefn );
/* -------------------------------------------------------------------- */
/* Create the ATTV field. */
/* -------------------------------------------------------------------- */
poFDefn = new DDFFieldDefn();
poFDefn->Create( "ATTV", "Vector record attribute field", "",
dsc_vector, dtc_mixed_data_type );
/* how do I mark this as repeating? */
poFDefn->AddSubfield( "ATTL", "b12" );
poFDefn->AddSubfield( "ATVL", "A" );
oModule.AddField( poFDefn );
/* -------------------------------------------------------------------- */
/* Create the SG2D field. */
/* -------------------------------------------------------------------- */
poFDefn = new DDFFieldDefn();
poFDefn->Create( "SG2D", "2-D coordinate field", "*",
dsc_vector, dtc_mixed_data_type );
/* how do I mark this as repeating? */
poFDefn->AddSubfield( "YCOO", "b24" );
poFDefn->AddSubfield( "XCOO", "b24" );
oModule.AddField( poFDefn );
/* -------------------------------------------------------------------- */
/* Create the SG3D field. */
/* -------------------------------------------------------------------- */
poFDefn = new DDFFieldDefn();
poFDefn->Create( "SG3D", "3-D coordinate (sounding array) field", "*",
dsc_vector, dtc_mixed_data_type );
/* how do I mark this as repeating? */
poFDefn->AddSubfield( "YCOO", "b24" );
poFDefn->AddSubfield( "XCOO", "b24" );
poFDefn->AddSubfield( "VE3D", "b24" );
oModule.AddField( poFDefn );
/* -------------------------------------------------------------------- */
// need to add: VRPC, VRPT, SGCC, FRID, FOID, ATTF, NATF, FFPC,
// FFPT, FSPC, and FSPT
/* -------------------------------------------------------------------- */
/* Create file. */
/* -------------------------------------------------------------------- */
oModule.Dump( stdout );
oModule.Create( "out.000" );
/* -------------------------------------------------------------------- */
/* Create a record. */
/* -------------------------------------------------------------------- */
DDFRecord *poRec = new DDFRecord( &oModule );
DDFField *poField;
poField = poRec->AddField( oModule.FindFieldDefn( "0001" ) );
poRec->SetFieldRaw( poField, 0, "\1\0\036", 3 );
poField = poRec->AddField( oModule.FindFieldDefn( "DSID" ) );
poRec->SetIntSubfield ( "DSID", 0, "RCNM", 0, 10 );
poRec->SetIntSubfield ( "DSID", 0, "RCID", 0, 1 );
poRec->SetIntSubfield ( "DSID", 0, "EXPP", 0, 1 );
poRec->SetIntSubfield ( "DSID", 0, "INTU", 0, 4 );
poRec->SetStringSubfield( "DSID", 0, "DSNM", 0, "GB4X0000.000" );
poRec->SetStringSubfield( "DSID", 0, "EDTN", 0, "2" );
poRec->SetStringSubfield( "DSID", 0, "UPDN", 0, "0" );
poRec->SetStringSubfield( "DSID", 0, "UADT", 0, "20010409" );
poRec->SetStringSubfield( "DSID", 0, "ISDT", 0, "20010409" );
poRec->SetFloatSubfield ( "DSID", 0, "STED", 0, 3.1 );
poRec->SetIntSubfield ( "DSID", 0, "PRSP", 0, 1 );
poRec->SetStringSubfield( "DSID", 0, "PSDN", 0, "" );
poRec->SetStringSubfield( "DSID", 0, "PRED", 0, "2.0" );
poRec->SetIntSubfield ( "DSID", 0, "PROF", 0, 1 );
poRec->SetIntSubfield ( "DSID", 0, "AGEN", 0, 540 );
poRec->SetStringSubfield( "DSID", 0, "COMT", 0, "" );
poField = poRec->AddField( oModule.FindFieldDefn( "DSSI" ) );
poRec->SetIntSubfield ( "DSSI", 0, "DSTR", 0, 2 );
poRec->SetIntSubfield ( "DSSI", 0, "AALL", 0, 1 );
poRec->SetIntSubfield ( "DSSI", 0, "NALL", 0, 1 );
poRec->SetIntSubfield ( "DSSI", 0, "NOMR", 0, 22 );
poRec->SetIntSubfield ( "DSSI", 0, "NOCR", 0, 0 );
poRec->SetIntSubfield ( "DSSI", 0, "NOGR", 0, 2141 );
poRec->SetIntSubfield ( "DSSI", 0, "NOLR", 0, 15 );
poRec->SetIntSubfield ( "DSSI", 0, "NOIN", 0, 512 );
poRec->SetIntSubfield ( "DSSI", 0, "NOCN", 0, 2181 );
poRec->SetIntSubfield ( "DSSI", 0, "NOED", 0, 3192 );
poRec->SetIntSubfield ( "DSSI", 0, "NOFA", 0, 0 );
poRec->Write();
delete poRec;
/* -------------------------------------------------------------------- */
/* Create a record. */
/* -------------------------------------------------------------------- */
poRec = new DDFRecord( &oModule );
poField = poRec->AddField( oModule.FindFieldDefn( "0001" ) );
poRec->SetFieldRaw( poField, 0, "\2\0\036", 3 );
poField = poRec->AddField( oModule.FindFieldDefn( "DSPM" ) );
poRec->SetIntSubfield ( "DSPM", 0, "RCNM", 0, 20 );
poRec->SetIntSubfield ( "DSPM", 0, "RCID", 0, 1 );
poRec->SetIntSubfield ( "DSPM", 0, "HDAT", 0, 2 );
poRec->SetIntSubfield ( "DSPM", 0, "VDAT", 0, 17 );
poRec->SetIntSubfield ( "DSPM", 0, "SDAT", 0, 23 );
poRec->SetIntSubfield ( "DSPM", 0, "CSCL", 0, 52000 );
poRec->SetIntSubfield ( "DSPM", 0, "DUNI", 0, 1 );
poRec->SetIntSubfield ( "DSPM", 0, "HUNI", 0, 1 );
poRec->SetIntSubfield ( "DSPM", 0, "PUNI", 0, 1 );
poRec->SetIntSubfield ( "DSPM", 0, "COUN", 0, 1 );
poRec->SetIntSubfield ( "DSPM", 0, "COMF", 0, 1000000 );
poRec->SetIntSubfield ( "DSPM", 0, "SOMF", 0, 10 );
poRec->Write();
delete poRec;
/* -------------------------------------------------------------------- */
/* Create a record. */
/* -------------------------------------------------------------------- */
poRec = new DDFRecord( &oModule );
poField = poRec->AddField( oModule.FindFieldDefn( "0001" ) );
poRec->SetFieldRaw( poField, 0, "\3\0\036", 3 );
poField = poRec->AddField( oModule.FindFieldDefn( "VRID" ) );
poRec->SetIntSubfield ( "VRID", 0, "RCNM", 0, 110 );
poRec->SetIntSubfield ( "VRID", 0, "RCID", 0, 518 );
poRec->SetIntSubfield ( "VRID", 0, "RVER", 0, 1 );
poRec->SetIntSubfield ( "VRID", 0, "RUIN", 0, 1 );
poField = poRec->AddField( oModule.FindFieldDefn( "SG3D" ) );
poRec->SetIntSubfield ( "SG3D", 0, "YCOO", 0, -325998702 );
poRec->SetIntSubfield ( "SG3D", 0, "XCOO", 0, 612175350 );
poRec->SetIntSubfield ( "SG3D", 0, "VE3D", 0, 174 );
poRec->SetIntSubfield ( "SG3D", 0, "YCOO", 1, -325995189 );
poRec->SetIntSubfield ( "SG3D", 0, "XCOO", 1, 612228812 );
poRec->SetIntSubfield ( "SG3D", 0, "VE3D", 1, 400 );
poRec->Write();
delete poRec;
}
int main( int nArgc, char ** papszArgv )
{
DDFModule oModule;
const char *pszFilename = NULL;
int bFSPTHack = FALSE;
int bXML = FALSE;
/* -------------------------------------------------------------------- */
/* Check arguments. */
/* -------------------------------------------------------------------- */
for( int iArg = 1; iArg < nArgc; iArg++ )
{
if( EQUAL(papszArgv[iArg],"-fspt_repeating") )
bFSPTHack = TRUE;
else if( EQUAL(papszArgv[iArg],"-xml") )
bXML = TRUE;
else
pszFilename = papszArgv[iArg];
}
if( pszFilename == NULL )
{
printf( "Usage: 8211dump [-xml] [-fspt_repeating] filename\n" );
exit( 1 );
}
/* -------------------------------------------------------------------- */
/* Open file. */
/* -------------------------------------------------------------------- */
if( !oModule.Open( pszFilename ) )
exit( 1 );
/* -------------------------------------------------------------------- */
/* Apply FSPT hack if required. */
/* -------------------------------------------------------------------- */
if( bFSPTHack )
{
DDFFieldDefn *poFSPT = oModule.FindFieldDefn( "FSPT" );
if( poFSPT == NULL )
fprintf( stderr,
"unable to find FSPT field to set repeating flag.\n" );
else
poFSPT->SetRepeatingFlag( TRUE );
}
/* -------------------------------------------------------------------- */
/* Dump header, and all records. */
/* -------------------------------------------------------------------- */
DDFRecord *poRecord;
if( bXML )
{
printf("<DDFModule>\n");
int nFieldDefnCount = oModule.GetFieldCount();
for( int i = 0; i < nFieldDefnCount; i++ )
{
DDFFieldDefn* poFieldDefn = oModule.GetField(i);
const char* pszDataStructCode;
switch( poFieldDefn->GetDataStructCode() )
{
case dsc_elementary:
pszDataStructCode = "elementary";
break;
case dsc_vector:
pszDataStructCode = "vector";
break;
case dsc_array:
pszDataStructCode = "array";
break;
case dsc_concatenated:
pszDataStructCode = "concatenated";
break;
default:
pszDataStructCode = "(unknown)";
break;
}
const char* pszDataTypeCode;
switch( poFieldDefn->GetDataTypeCode() )
{
case dtc_char_string:
pszDataTypeCode = "char_string";
break;
case dtc_implicit_point:
pszDataTypeCode = "implicit_point";
break;
case dtc_explicit_point:
pszDataTypeCode = "explicit_point";
break;
case dtc_explicit_point_scaled:
pszDataTypeCode = "explicit_point_scaled";
break;
case dtc_char_bit_string:
pszDataTypeCode = "char_bit_string";
break;
case dtc_bit_string:
pszDataTypeCode = "bit_string";
break;
case dtc_mixed_data_type:
pszDataTypeCode = "mixed_data_type";
break;
default:
pszDataTypeCode = "(unknown)";
break;
}
printf("<DDFFieldDefn tag=\"%s\" fieldName=\"%s\" arrayDescr=\"%s\" "
"formatControls=\"%s\" dataStructCode=\"%s\" dataTypeCode=\"%s\">\n",
poFieldDefn->GetName(),
poFieldDefn->GetDescription(),
poFieldDefn->GetArrayDescr(),
poFieldDefn->GetFormatControls(),
pszDataStructCode,
pszDataTypeCode);
int nSubfieldCount = poFieldDefn->GetSubfieldCount();
for( int iSubField = 0; iSubField < nSubfieldCount; iSubField++ )
{
DDFSubfieldDefn* poSubFieldDefn = poFieldDefn->GetSubfield(iSubField);
printf(" <DDFSubfieldDefn name=\"%s\" format=\"%s\"/>\n",
poSubFieldDefn->GetName(), poSubFieldDefn->GetFormat());
}
printf("</DDFFieldDefn>\n");
}
for( poRecord = oModule.ReadRecord();
poRecord != NULL; poRecord = oModule.ReadRecord() )
{
printf("<DDFRecord>\n");
int nFieldCount = poRecord->GetFieldCount();
for( int iField = 0; iField < nFieldCount; iField++ )
{
DDFField* poField = poRecord->GetField(iField);
DDFFieldDefn* poDefn = poField->GetFieldDefn();
const char* pszFieldName = poDefn->GetName();
printf(" <DDFField name=\"%s\"", pszFieldName);
if( poField->GetRepeatCount() > 1 )
printf(" repeatCount=\"%d\"", poField->GetRepeatCount());
int iOffset = 0, nLoopCount;
int nRepeatCount = poField->GetRepeatCount();
const char* pachData = poField->GetData();
int nDataSize = poField->GetDataSize();
if( nRepeatCount == 1 && poDefn->GetSubfieldCount() == 0 )
{
printf(" value=\"0x");
for( int i = 0; i < nDataSize - 1; i++ )
printf( "%02X", pachData[i] );
printf("\">\n");
}
else
printf(">\n");
for( nLoopCount = 0; nLoopCount < nRepeatCount; nLoopCount++ )
{
for( int iSubField = 0; iSubField < poDefn->GetSubfieldCount(); iSubField++ )
{
int nBytesConsumed;
DDFSubfieldDefn* poSubFieldDefn = poDefn->GetSubfield(iSubField);
const char* pszSubFieldName = poSubFieldDefn->GetName();
printf(" <DDFSubfield name=\"%s\" ", pszSubFieldName);
DDFDataType eType = poSubFieldDefn->GetType();
const char* pachSubdata = pachData + iOffset;
int nMaxBytes = nDataSize - iOffset;
if( eType == DDFFloat )
printf("type=\"float\">%f",
poSubFieldDefn->ExtractFloatData( pachSubdata, nMaxBytes, NULL ) );
else if( eType == DDFInt )
printf("type=\"integer\">%d",
poSubFieldDefn->ExtractIntData( pachSubdata, nMaxBytes, NULL ) );
else if( eType == DDFBinaryString )
{
int nBytes, i;
GByte *pabyBString = (GByte *)
poSubFieldDefn->ExtractStringData( pachSubdata, nMaxBytes, &nBytes );
printf( "type=\"binary\">0x" );
for( i = 0; i < nBytes; i++ )
printf( "%02X", pabyBString[i] );
}
else
{
GByte* pabyString = (GByte *)poSubFieldDefn->ExtractStringData( pachSubdata, nMaxBytes, NULL );
int bBinary = FALSE;
int i;
for( i = 0; pabyString[i] != '\0'; i ++ )
{
if( pabyString[i] < 32 || pabyString[i] > 127 )
{
bBinary = TRUE;
break;
}
}
if( bBinary )
{
printf( "type=\"binary\">0x" );
for( i = 0; pabyString[i] != '\0'; i ++ )
printf( "%02X", pabyString[i] );
}
else
{
char* pszEscaped = CPLEscapeString((const char*)pabyString, -1, CPLES_XML);
printf("type=\"string\">%s", pszEscaped);
CPLFree(pszEscaped);
}
}
printf("</DDFSubfield>\n");
poSubFieldDefn->GetDataLength( pachSubdata, nMaxBytes, &nBytesConsumed );
iOffset += nBytesConsumed;
}
}
printf(" </DDFField>\n");
}
printf("</DDFRecord>\n");
}
printf("</DDFModule>\n");
}
else
{
oModule.Dump( stdout );
long nStartLoc;
nStartLoc = VSIFTellL( oModule.GetFP() );
for( poRecord = oModule.ReadRecord();
poRecord != NULL; poRecord = oModule.ReadRecord() )
{
printf( "File Offset: %ld\n", nStartLoc );
poRecord->Dump( stdout );
nStartLoc = VSIFTellL( oModule.GetFP() );
}
}
oModule.Close();
#ifdef DBMALLOC
malloc_dump(1);
#endif
}
void mk_catalog()
{
DDFModule oModule;
DDFFieldDefn *poFDefn;
oModule.Initialize();
/* -------------------------------------------------------------------- */
/* Create the '0000' definition. */
/* -------------------------------------------------------------------- */
poFDefn = new DDFFieldDefn();
poFDefn->Create( "0000", "", "0001CATD",
dsc_elementary,
dtc_char_string );
oModule.AddField( poFDefn );
/* -------------------------------------------------------------------- */
/* Create the '0000' definition. */
/* -------------------------------------------------------------------- */
poFDefn = new DDFFieldDefn();
poFDefn->Create( "0001", "ISO 8211 Record Identifier", "",
dsc_elementary, dtc_bit_string,
"(b12)" );
oModule.AddField( poFDefn );
/* -------------------------------------------------------------------- */
/* Create the CATD field. */
/* -------------------------------------------------------------------- */
poFDefn = new DDFFieldDefn();
poFDefn->Create( "CATD", "Catalog Directory field", "",
dsc_vector, dtc_mixed_data_type );
poFDefn->AddSubfield( "RCNM", "A(2)" );
poFDefn->AddSubfield( "RCID", "I(10)" );
poFDefn->AddSubfield( "FILE", "A" );
poFDefn->AddSubfield( "LFIL", "A" );
poFDefn->AddSubfield( "VOLM", "A" );
poFDefn->AddSubfield( "IMPL", "A(3)" );
poFDefn->AddSubfield( "SLAT", "R" );
poFDefn->AddSubfield( "WLON", "R" );
poFDefn->AddSubfield( "NLAT", "R" );
poFDefn->AddSubfield( "ELON", "R" );
poFDefn->AddSubfield( "CRCS", "A" );
poFDefn->AddSubfield( "COMT", "A" );
oModule.AddField( poFDefn );
oModule.Dump( stdout );
oModule.Create( "out.ddf" );
/* -------------------------------------------------------------------- */
/* Create a record. */
/* -------------------------------------------------------------------- */
DDFRecord *poRec = new DDFRecord( &oModule );
DDFField *poField;
poField = poRec->AddField( oModule.FindFieldDefn( "0001" ) );
poRec->SetFieldRaw( poField, 0, "\0\0\036", 3 );
poField = poRec->AddField( oModule.FindFieldDefn( "CATD" ) );
poRec->SetStringSubfield( "CATD", 0, "RCNM", 0, "CD" );
poRec->SetIntSubfield ( "CATD", 0, "RCID", 0, 1 );
poRec->SetStringSubfield( "CATD", 0, "FILE", 0, "CATALOG.030" );
poRec->SetStringSubfield( "CATD", 0, "VOLM", 0, "V01X01" );
poRec->SetStringSubfield( "CATD", 0, "IMPL", 0, "ASC" );
poRec->SetStringSubfield( "CATD", 0, "COMT", 0,
"Exchange Set Catalog file" );
poRec->Write();
delete poRec;
/* -------------------------------------------------------------------- */
/* Create a record. */
/* -------------------------------------------------------------------- */
poRec = new DDFRecord( &oModule );
poField = poRec->AddField( oModule.FindFieldDefn( "0001" ) );
poRec->SetFieldRaw( poField, 0, "\1\0\036", 3 );
poField = poRec->AddField( oModule.FindFieldDefn( "CATD" ) );
poRec->SetStringSubfield( "CATD", 0, "RCNM", 0, "CD" );
poRec->SetIntSubfield ( "CATD", 0, "RCID", 0, 2 );
poRec->SetStringSubfield( "CATD", 0, "FILE", 0, "No410810.000" );
poRec->SetStringSubfield( "CATD", 0, "VOLM", 0, "V01X01" );
poRec->SetStringSubfield( "CATD", 0, "IMPL", 0, "BIN" );
poRec->SetFloatSubfield ( "CATD", 0, "SLAT", 0, 59.000005 );
poRec->SetFloatSubfield ( "CATD", 0, "WLON", 0, 4.999996 );
poRec->SetFloatSubfield ( "CATD", 0, "NLAT", 0, 59.500003 );
poRec->SetFloatSubfield ( "CATD", 0, "ELON", 0, 5.499997 );
poRec->SetStringSubfield( "CATD", 0, "CRCS", 0, "555C3AD4" );
poRec->Write();
delete poRec;
}