Revision: 76811
http://sourceforge.net/p/brlcad/code/76811
Author: starseeker
Date: 2020-08-17 01:55:50 +0000 (Mon, 17 Aug 2020)
Log Message:
-----------
I may be mistaken, but it looks like the Windows Ninja CMake setup can't handle
super-long object lists - if I disable all of the formats the buidl will
complete. Try collapsing the frmts subdirs into a single object build and see
if that helps.
Modified Paths:
--------------
brlcad/trunk/src/other/CMakeLists.txt
brlcad/trunk/src/other/gdal/CMakeLists.txt
brlcad/trunk/src/other/gdal/alg/CMakeLists.txt
brlcad/trunk/src/other/gdal/alg/gdalpansharpen.cpp
brlcad/trunk/src/other/gdal/apps/CMakeLists.txt
brlcad/trunk/src/other/gdal/frmts/CMakeLists.txt
brlcad/trunk/src/other/gdal/gcore/CMakeLists.txt
brlcad/trunk/src/other/gdal/gcore/gdaldataset.cpp
brlcad/trunk/src/other/gdal/ogr/ogrsf_frmts/idrisi/CMakeLists.txt
brlcad/trunk/src/other/gdal/ogr/ogrsf_frmts/pds/CMakeLists.txt
brlcad/trunk/src/other/gdal/ogr/ogrsf_frmts/s57/CMakeLists.txt
brlcad/trunk/src/other/gdal/progs/CMakeLists.txt
brlcad/trunk/src/other/gdal.dist
Added Paths:
-----------
brlcad/trunk/src/other/gdal/frmts/EnvisatFile.c
brlcad/trunk/src/other/gdal/frmts/EnvisatFile.h
brlcad/trunk/src/other/gdal/frmts/IdrisiDataset.cpp
brlcad/trunk/src/other/gdal/frmts/IngrTypes.cpp
brlcad/trunk/src/other/gdal/frmts/IngrTypes.h
brlcad/trunk/src/other/gdal/frmts/IntergraphBand.cpp
brlcad/trunk/src/other/gdal/frmts/IntergraphBand.h
brlcad/trunk/src/other/gdal/frmts/IntergraphDataset.cpp
brlcad/trunk/src/other/gdal/frmts/IntergraphDataset.h
brlcad/trunk/src/other/gdal/frmts/JpegHelper.cpp
brlcad/trunk/src/other/gdal/frmts/JpegHelper.h
brlcad/trunk/src/other/gdal/frmts/README
brlcad/trunk/src/other/gdal/frmts/TODO_Projections.txt
brlcad/trunk/src/other/gdal/frmts/aaigriddataset.cpp
brlcad/trunk/src/other/gdal/frmts/aaigriddataset.h
brlcad/trunk/src/other/gdal/frmts/ace2dataset.cpp
brlcad/trunk/src/other/gdal/frmts/adrgdataset.cpp
brlcad/trunk/src/other/gdal/frmts/adsrange.cpp
brlcad/trunk/src/other/gdal/frmts/adsrange.hpp
brlcad/trunk/src/other/gdal/frmts/aigccitt.c
brlcad/trunk/src/other/gdal/frmts/aigdataset.cpp
brlcad/trunk/src/other/gdal/frmts/aigopen.c
brlcad/trunk/src/other/gdal/frmts/aigrid.h
brlcad/trunk/src/other/gdal/frmts/airsardataset.cpp
brlcad/trunk/src/other/gdal/frmts/argdataset.cpp
brlcad/trunk/src/other/gdal/frmts/atlsci_spheroid.cpp
brlcad/trunk/src/other/gdal/frmts/atlsci_spheroid.h
brlcad/trunk/src/other/gdal/frmts/blx.c
brlcad/trunk/src/other/gdal/frmts/blx.h
brlcad/trunk/src/other/gdal/frmts/blxdataset.cpp
brlcad/trunk/src/other/gdal/frmts/bmpdataset.cpp
brlcad/trunk/src/other/gdal/frmts/bpgdataset.cpp
brlcad/trunk/src/other/gdal/frmts/btdataset.cpp
brlcad/trunk/src/other/gdal/frmts/calsdataset.cpp
brlcad/trunk/src/other/gdal/frmts/ceos.c
brlcad/trunk/src/other/gdal/frmts/ceos.h
brlcad/trunk/src/other/gdal/frmts/ceosdataset.cpp
brlcad/trunk/src/other/gdal/frmts/ceosopen.c
brlcad/trunk/src/other/gdal/frmts/ceosopen.h
brlcad/trunk/src/other/gdal/frmts/ceosrecipe.c
brlcad/trunk/src/other/gdal/frmts/ceossar.c
brlcad/trunk/src/other/gdal/frmts/coasp_dataset.cpp
brlcad/trunk/src/other/gdal/frmts/cosar_dataset.cpp
brlcad/trunk/src/other/gdal/frmts/cpgdataset.cpp
brlcad/trunk/src/other/gdal/frmts/ctable2dataset.cpp
brlcad/trunk/src/other/gdal/frmts/ctgdataset.cpp
brlcad/trunk/src/other/gdal/frmts/ddffield.cpp
brlcad/trunk/src/other/gdal/frmts/ddffielddefn.cpp
brlcad/trunk/src/other/gdal/frmts/ddfmodule.cpp
brlcad/trunk/src/other/gdal/frmts/ddfrecord.cpp
brlcad/trunk/src/other/gdal/frmts/ddfsubfielddefn.cpp
brlcad/trunk/src/other/gdal/frmts/ddfutils.cpp
brlcad/trunk/src/other/gdal/frmts/deriveddataset.cpp
brlcad/trunk/src/other/gdal/frmts/derivedlist.c
brlcad/trunk/src/other/gdal/frmts/derivedlist.h
brlcad/trunk/src/other/gdal/frmts/dimapdataset.cpp
brlcad/trunk/src/other/gdal/frmts/dipxdataset.cpp
brlcad/trunk/src/other/gdal/frmts/doq1dataset.cpp
brlcad/trunk/src/other/gdal/frmts/doq2dataset.cpp
brlcad/trunk/src/other/gdal/frmts/dted_api.c
brlcad/trunk/src/other/gdal/frmts/dted_api.h
brlcad/trunk/src/other/gdal/frmts/dted_create.c
brlcad/trunk/src/other/gdal/frmts/dted_ptstream.c
brlcad/trunk/src/other/gdal/frmts/dteddataset.cpp
brlcad/trunk/src/other/gdal/frmts/e00compr.h
brlcad/trunk/src/other/gdal/frmts/e00griddataset.cpp
brlcad/trunk/src/other/gdal/frmts/e00read.c
brlcad/trunk/src/other/gdal/frmts/ecrgtocdataset.cpp
brlcad/trunk/src/other/gdal/frmts/ehdrdataset.cpp
brlcad/trunk/src/other/gdal/frmts/ehdrdataset.h
brlcad/trunk/src/other/gdal/frmts/eirdataset.cpp
brlcad/trunk/src/other/gdal/frmts/elasdataset.cpp
brlcad/trunk/src/other/gdal/frmts/envidataset.cpp
brlcad/trunk/src/other/gdal/frmts/envidataset.h
brlcad/trunk/src/other/gdal/frmts/envisatdataset.cpp
brlcad/trunk/src/other/gdal/frmts/ersdataset.cpp
brlcad/trunk/src/other/gdal/frmts/ershdrnode.cpp
brlcad/trunk/src/other/gdal/frmts/ershdrnode.h
brlcad/trunk/src/other/gdal/frmts/fastdataset.cpp
brlcad/trunk/src/other/gdal/frmts/fit.cpp
brlcad/trunk/src/other/gdal/frmts/fit.h
brlcad/trunk/src/other/gdal/frmts/fitdataset.cpp
brlcad/trunk/src/other/gdal/frmts/fujibasdataset.cpp
brlcad/trunk/src/other/gdal/frmts/gdal_vrt.h
brlcad/trunk/src/other/gdal/frmts/genbindataset.cpp
brlcad/trunk/src/other/gdal/frmts/geotiff.cpp
brlcad/trunk/src/other/gdal/frmts/gff_dataset.cpp
brlcad/trunk/src/other/gdal/frmts/grcdataset.cpp
brlcad/trunk/src/other/gdal/frmts/grddataset.cpp
brlcad/trunk/src/other/gdal/frmts/gridlib.c
brlcad/trunk/src/other/gdal/frmts/gs7bgdataset.cpp
brlcad/trunk/src/other/gdal/frmts/gsagdataset.cpp
brlcad/trunk/src/other/gdal/frmts/gsbgdataset.cpp
brlcad/trunk/src/other/gdal/frmts/gscdataset.cpp
brlcad/trunk/src/other/gdal/frmts/gstEndian.h
brlcad/trunk/src/other/gdal/frmts/gstTypes.h
brlcad/trunk/src/other/gdal/frmts/gt_citation.cpp
brlcad/trunk/src/other/gdal/frmts/gt_citation.h
brlcad/trunk/src/other/gdal/frmts/gt_jpeg_copy.cpp
brlcad/trunk/src/other/gdal/frmts/gt_jpeg_copy.h
brlcad/trunk/src/other/gdal/frmts/gt_overview.cpp
brlcad/trunk/src/other/gdal/frmts/gt_overview.h
brlcad/trunk/src/other/gdal/frmts/gt_wkt_srs.cpp
brlcad/trunk/src/other/gdal/frmts/gt_wkt_srs.h
brlcad/trunk/src/other/gdal/frmts/gt_wkt_srs_for_gdal.h
brlcad/trunk/src/other/gdal/frmts/gt_wkt_srs_priv.h
brlcad/trunk/src/other/gdal/frmts/gtiff.h
brlcad/trunk/src/other/gdal/frmts/gtxdataset.cpp
brlcad/trunk/src/other/gdal/frmts/gxf_ogcwkt.c
brlcad/trunk/src/other/gdal/frmts/gxf_proj4.c
brlcad/trunk/src/other/gdal/frmts/gxfdataset.cpp
brlcad/trunk/src/other/gdal/frmts/gxfopen.c
brlcad/trunk/src/other/gdal/frmts/gxfopen.h
brlcad/trunk/src/other/gdal/frmts/hf2dataset.cpp
brlcad/trunk/src/other/gdal/frmts/hfa.h
brlcad/trunk/src/other/gdal/frmts/hfa_overviews.cpp
brlcad/trunk/src/other/gdal/frmts/hfa_p.h
brlcad/trunk/src/other/gdal/frmts/hfaband.cpp
brlcad/trunk/src/other/gdal/frmts/hfacompress.cpp
brlcad/trunk/src/other/gdal/frmts/hfadataset.cpp
brlcad/trunk/src/other/gdal/frmts/hfadataset.h
brlcad/trunk/src/other/gdal/frmts/hfadictionary.cpp
brlcad/trunk/src/other/gdal/frmts/hfaentry.cpp
brlcad/trunk/src/other/gdal/frmts/hfafield.cpp
brlcad/trunk/src/other/gdal/frmts/hfaopen.cpp
brlcad/trunk/src/other/gdal/frmts/hfatype.cpp
brlcad/trunk/src/other/gdal/frmts/hkvdataset.cpp
brlcad/trunk/src/other/gdal/frmts/idadataset.cpp
brlcad/trunk/src/other/gdal/frmts/idrisi.h
brlcad/trunk/src/other/gdal/frmts/ilwiscoordinatesystem.cpp
brlcad/trunk/src/other/gdal/frmts/ilwisdataset.cpp
brlcad/trunk/src/other/gdal/frmts/ilwisdataset.h
brlcad/trunk/src/other/gdal/frmts/irisdataset.cpp
brlcad/trunk/src/other/gdal/frmts/iscedataset.cpp
brlcad/trunk/src/other/gdal/frmts/isis2dataset.cpp
brlcad/trunk/src/other/gdal/frmts/isis3dataset.cpp
brlcad/trunk/src/other/gdal/frmts/iso8211.h
brlcad/trunk/src/other/gdal/frmts/jaxapalsardataset.cpp
brlcad/trunk/src/other/gdal/frmts/jdemdataset.cpp
brlcad/trunk/src/other/gdal/frmts/kmlsuperoverlaydataset.cpp
brlcad/trunk/src/other/gdal/frmts/kmlsuperoverlaydataset.h
brlcad/trunk/src/other/gdal/frmts/krodataset.cpp
brlcad/trunk/src/other/gdal/frmts/l1bdataset.cpp
brlcad/trunk/src/other/gdal/frmts/landataset.cpp
brlcad/trunk/src/other/gdal/frmts/lcpdataset.cpp
brlcad/trunk/src/other/gdal/frmts/levellerdataset.cpp
brlcad/trunk/src/other/gdal/frmts/libgeotiff/
brlcad/trunk/src/other/gdal/frmts/libtiff/
brlcad/trunk/src/other/gdal/frmts/link.c
brlcad/trunk/src/other/gdal/frmts/loslasdataset.cpp
brlcad/trunk/src/other/gdal/frmts/mapdataset.cpp
brlcad/trunk/src/other/gdal/frmts/memdataset.cpp
brlcad/trunk/src/other/gdal/frmts/memdataset.h
brlcad/trunk/src/other/gdal/frmts/mffdataset.cpp
brlcad/trunk/src/other/gdal/frmts/mgrs.c
brlcad/trunk/src/other/gdal/frmts/mgrs.h
brlcad/trunk/src/other/gdal/frmts/nasakeywordhandler.cpp
brlcad/trunk/src/other/gdal/frmts/nasakeywordhandler.h
brlcad/trunk/src/other/gdal/frmts/ndfdataset.cpp
brlcad/trunk/src/other/gdal/frmts/ngsgeoiddataset.cpp
brlcad/trunk/src/other/gdal/frmts/nitf_gcprpc.cpp
brlcad/trunk/src/other/gdal/frmts/nitfaridpcm.cpp
brlcad/trunk/src/other/gdal/frmts/nitfbilevel.cpp
brlcad/trunk/src/other/gdal/frmts/nitfdataset.cpp
brlcad/trunk/src/other/gdal/frmts/nitfdataset.h
brlcad/trunk/src/other/gdal/frmts/nitfdes.c
brlcad/trunk/src/other/gdal/frmts/nitffile.c
brlcad/trunk/src/other/gdal/frmts/nitfimage.c
brlcad/trunk/src/other/gdal/frmts/nitflib.h
brlcad/trunk/src/other/gdal/frmts/nitfrasterband.cpp
brlcad/trunk/src/other/gdal/frmts/nitfwritejpeg.cpp
brlcad/trunk/src/other/gdal/frmts/nitfwritejpeg_12.cpp
brlcad/trunk/src/other/gdal/frmts/northwood.cpp
brlcad/trunk/src/other/gdal/frmts/northwood.h
brlcad/trunk/src/other/gdal/frmts/ntv2dataset.cpp
brlcad/trunk/src/other/gdal/frmts/ozidataset.cpp
brlcad/trunk/src/other/gdal/frmts/pauxdataset.cpp
brlcad/trunk/src/other/gdal/frmts/pdsdataset.cpp
brlcad/trunk/src/other/gdal/frmts/phprfdataset.cpp
brlcad/trunk/src/other/gdal/frmts/pixelfunctions.cpp
brlcad/trunk/src/other/gdal/frmts/pngdataset.cpp
brlcad/trunk/src/other/gdal/frmts/pnmdataset.cpp
brlcad/trunk/src/other/gdal/frmts/rawdataset.cpp
brlcad/trunk/src/other/gdal/frmts/rawdataset.h
brlcad/trunk/src/other/gdal/frmts/rcreatecopy.cpp
brlcad/trunk/src/other/gdal/frmts/rdataset.cpp
brlcad/trunk/src/other/gdal/frmts/rdataset.h
brlcad/trunk/src/other/gdal/frmts/rdc.txt
brlcad/trunk/src/other/gdal/frmts/readme.txt
brlcad/trunk/src/other/gdal/frmts/records.c
brlcad/trunk/src/other/gdal/frmts/records.h
brlcad/trunk/src/other/gdal/frmts/rikdataset.cpp
brlcad/trunk/src/other/gdal/frmts/rmfdataset.cpp
brlcad/trunk/src/other/gdal/frmts/rmfdataset.h
brlcad/trunk/src/other/gdal/frmts/rmfdem.cpp
brlcad/trunk/src/other/gdal/frmts/rmflzw.cpp
brlcad/trunk/src/other/gdal/frmts/roipacdataset.cpp
brlcad/trunk/src/other/gdal/frmts/rpftocdataset.cpp
brlcad/trunk/src/other/gdal/frmts/rpftocfile.cpp
brlcad/trunk/src/other/gdal/frmts/rpftoclib.h
brlcad/trunk/src/other/gdal/frmts/rrasterdataset.cpp
brlcad/trunk/src/other/gdal/frmts/rs2dataset.cpp
brlcad/trunk/src/other/gdal/frmts/rst.txt
brlcad/trunk/src/other/gdal/frmts/safedataset.cpp
brlcad/trunk/src/other/gdal/frmts/sagadataset.cpp
brlcad/trunk/src/other/gdal/frmts/sar_ceosdataset.cpp
brlcad/trunk/src/other/gdal/frmts/sentinel2dataset.cpp
brlcad/trunk/src/other/gdal/frmts/sgidataset.cpp
brlcad/trunk/src/other/gdal/frmts/snodasdataset.cpp
brlcad/trunk/src/other/gdal/frmts/srpdataset.cpp
brlcad/trunk/src/other/gdal/frmts/srtmhgtdataset.cpp
brlcad/trunk/src/other/gdal/frmts/terragendataset.cpp
brlcad/trunk/src/other/gdal/frmts/tif_float.c
brlcad/trunk/src/other/gdal/frmts/tif_float.h
brlcad/trunk/src/other/gdal/frmts/tifvsi.cpp
brlcad/trunk/src/other/gdal/frmts/tifvsi.h
brlcad/trunk/src/other/gdal/frmts/tildataset.cpp
brlcad/trunk/src/other/gdal/frmts/timedelta.hpp
brlcad/trunk/src/other/gdal/frmts/tsxdataset.cpp
brlcad/trunk/src/other/gdal/frmts/unwrapgcps.cpp
brlcad/trunk/src/other/gdal/frmts/usgsdem_create.cpp
brlcad/trunk/src/other/gdal/frmts/usgsdemdataset.cpp
brlcad/trunk/src/other/gdal/frmts/vicardataset.cpp
brlcad/trunk/src/other/gdal/frmts/vicarkeywordhandler.cpp
brlcad/trunk/src/other/gdal/frmts/vicarkeywordhandler.h
brlcad/trunk/src/other/gdal/frmts/vrtdataset.cpp
brlcad/trunk/src/other/gdal/frmts/vrtdataset.h
brlcad/trunk/src/other/gdal/frmts/vrtderivedrasterband.cpp
brlcad/trunk/src/other/gdal/frmts/vrtdriver.cpp
brlcad/trunk/src/other/gdal/frmts/vrtfilters.cpp
brlcad/trunk/src/other/gdal/frmts/vrtpansharpened.cpp
brlcad/trunk/src/other/gdal/frmts/vrtrasterband.cpp
brlcad/trunk/src/other/gdal/frmts/vrtrawrasterband.cpp
brlcad/trunk/src/other/gdal/frmts/vrtsourcedrasterband.cpp
brlcad/trunk/src/other/gdal/frmts/vrtsources.cpp
brlcad/trunk/src/other/gdal/frmts/vrtwarped.cpp
brlcad/trunk/src/other/gdal/frmts/xpmdataset.cpp
brlcad/trunk/src/other/gdal/frmts/xyzdataset.cpp
brlcad/trunk/src/other/gdal/frmts/zmapdataset.cpp
Removed Paths:
-------------
brlcad/trunk/src/other/gdal/frmts/aaigrid/
brlcad/trunk/src/other/gdal/frmts/adrg/
brlcad/trunk/src/other/gdal/frmts/aigrid/
brlcad/trunk/src/other/gdal/frmts/airsar/
brlcad/trunk/src/other/gdal/frmts/arg/
brlcad/trunk/src/other/gdal/frmts/blx/
brlcad/trunk/src/other/gdal/frmts/bmp/
brlcad/trunk/src/other/gdal/frmts/bpg/
brlcad/trunk/src/other/gdal/frmts/cals/
brlcad/trunk/src/other/gdal/frmts/ceos/
brlcad/trunk/src/other/gdal/frmts/ceos2/
brlcad/trunk/src/other/gdal/frmts/coasp/
brlcad/trunk/src/other/gdal/frmts/cosar/
brlcad/trunk/src/other/gdal/frmts/ctg/
brlcad/trunk/src/other/gdal/frmts/derived/
brlcad/trunk/src/other/gdal/frmts/dimap/
brlcad/trunk/src/other/gdal/frmts/dted/
brlcad/trunk/src/other/gdal/frmts/e00grid/
brlcad/trunk/src/other/gdal/frmts/elas/
brlcad/trunk/src/other/gdal/frmts/envisat/
brlcad/trunk/src/other/gdal/frmts/ers/
brlcad/trunk/src/other/gdal/frmts/fit/
brlcad/trunk/src/other/gdal/frmts/gff/
brlcad/trunk/src/other/gdal/frmts/gsg/
brlcad/trunk/src/other/gdal/frmts/gtiff/
brlcad/trunk/src/other/gdal/frmts/gxf/
brlcad/trunk/src/other/gdal/frmts/hf2/
brlcad/trunk/src/other/gdal/frmts/hfa/
brlcad/trunk/src/other/gdal/frmts/idrisi/
brlcad/trunk/src/other/gdal/frmts/ilwis/
brlcad/trunk/src/other/gdal/frmts/ingr/
brlcad/trunk/src/other/gdal/frmts/iris/
brlcad/trunk/src/other/gdal/frmts/iso8211/
brlcad/trunk/src/other/gdal/frmts/jaxapalsar/
brlcad/trunk/src/other/gdal/frmts/jdem/
brlcad/trunk/src/other/gdal/frmts/kmlsuperoverlay/
brlcad/trunk/src/other/gdal/frmts/l1b/
brlcad/trunk/src/other/gdal/frmts/leveller/
brlcad/trunk/src/other/gdal/frmts/map/
brlcad/trunk/src/other/gdal/frmts/mem/
brlcad/trunk/src/other/gdal/frmts/ngsgeoid/
brlcad/trunk/src/other/gdal/frmts/nitf/
brlcad/trunk/src/other/gdal/frmts/northwood/
brlcad/trunk/src/other/gdal/frmts/ozi/
brlcad/trunk/src/other/gdal/frmts/pds/
brlcad/trunk/src/other/gdal/frmts/png/
brlcad/trunk/src/other/gdal/frmts/prf/
brlcad/trunk/src/other/gdal/frmts/r/
brlcad/trunk/src/other/gdal/frmts/raw/
brlcad/trunk/src/other/gdal/frmts/rik/
brlcad/trunk/src/other/gdal/frmts/rmf/
brlcad/trunk/src/other/gdal/frmts/rs2/
brlcad/trunk/src/other/gdal/frmts/safe/
brlcad/trunk/src/other/gdal/frmts/saga/
brlcad/trunk/src/other/gdal/frmts/sentinel2/
brlcad/trunk/src/other/gdal/frmts/sgi/
brlcad/trunk/src/other/gdal/frmts/srtmhgt/
brlcad/trunk/src/other/gdal/frmts/terragen/
brlcad/trunk/src/other/gdal/frmts/til/
brlcad/trunk/src/other/gdal/frmts/tsx/
brlcad/trunk/src/other/gdal/frmts/usgsdem/
brlcad/trunk/src/other/gdal/frmts/vrt/
brlcad/trunk/src/other/gdal/frmts/xpm/
brlcad/trunk/src/other/gdal/frmts/xyz/
brlcad/trunk/src/other/gdal/frmts/zmap/
Modified: brlcad/trunk/src/other/CMakeLists.txt
===================================================================
--- brlcad/trunk/src/other/CMakeLists.txt 2020-08-16 19:09:56 UTC (rev
76810)
+++ brlcad/trunk/src/other/CMakeLists.txt 2020-08-17 01:55:50 UTC (rev
76811)
@@ -946,7 +946,7 @@
"${BRLCAD_SOURCE_DIR}/src/other/gdal/ogr/ogrsf_frmts"
"${BRLCAD_SOURCE_DIR}/src/other/gdal/gnm"
"${BRLCAD_SOURCE_DIR}/src/other/gdal/apps"
- "${BRLCAD_SOURCE_DIR}/src/other/gdal/frmts/vrt"
+ "${BRLCAD_SOURCE_DIR}/src/other/gdal/frmts"
)
set(GDAL_INCLUDE_DIR "${GDAL_INCLUDE_DIR}" CACHE STRING "libgdal includes"
FORCE)
DISTCLEAN("${CMAKE_CURRENT_BINARY_DIR}/gdal/cpl_config.h")
Modified: brlcad/trunk/src/other/gdal/CMakeLists.txt
===================================================================
--- brlcad/trunk/src/other/gdal/CMakeLists.txt 2020-08-16 19:09:56 UTC (rev
76810)
+++ brlcad/trunk/src/other/gdal/CMakeLists.txt 2020-08-17 01:55:50 UTC (rev
76811)
@@ -341,7 +341,7 @@
$<TARGET_OBJECTS:gdal_mdreader_obj>
$<TARGET_OBJECTS:gdal_gcore_obj>
$<TARGET_OBJECTS:gdal_alg_obj>
- $<TARGET_OBJECTS:gdal_allreg_obj>
+ $<TARGET_OBJECTS:gdal_frmts_obj>
$<TARGET_OBJECTS:libtiff_obj>
$<TARGET_OBJECTS:libgeotiff_obj>
$<TARGET_OBJECTS:json_obj>
@@ -349,10 +349,6 @@
$<TARGET_OBJECTS:gdal_gnm_obj>
$<TARGET_OBJECTS:gdal_apps_obj>
)
-foreach(frmt ${GDAL_FORMATS})
- set(gdal_srcs ${gdal_srcs} $<TARGET_OBJECTS:frmt_${frmt}>)
- set_target_properties(frmt_${frmt} PROPERTIES FOLDER "Third Party
Libraries/GDAL")
-endforeach(frmt ${GDAL_FORMATS})
foreach(frmt ${OGR_FORMATS})
set(gdal_srcs ${gdal_srcs} $<TARGET_OBJECTS:ogr_frmt_${frmt}>)
set_target_properties(ogr_frmt_${frmt} PROPERTIES FOLDER "Third Party
Libraries/GDAL")
Modified: brlcad/trunk/src/other/gdal/alg/CMakeLists.txt
===================================================================
--- brlcad/trunk/src/other/gdal/alg/CMakeLists.txt 2020-08-16 19:09:56 UTC
(rev 76810)
+++ brlcad/trunk/src/other/gdal/alg/CMakeLists.txt 2020-08-17 01:55:50 UTC
(rev 76811)
@@ -1,6 +1,6 @@
include_directories(
- ${CMAKE_CURRENT_SOURCE_DIR}/../frmts/vrt
+ ${CMAKE_CURRENT_SOURCE_DIR}/../frmts
)
add_definitions(-DINTERNAL_QHULL)
Modified: brlcad/trunk/src/other/gdal/alg/gdalpansharpen.cpp
===================================================================
--- brlcad/trunk/src/other/gdal/alg/gdalpansharpen.cpp 2020-08-16 19:09:56 UTC
(rev 76810)
+++ brlcad/trunk/src/other/gdal/alg/gdalpansharpen.cpp 2020-08-17 01:55:50 UTC
(rev 76811)
@@ -41,8 +41,8 @@
#include "cpl_error.h"
#include "cpl_multiproc.h"
#include "cpl_vsi.h"
-#include "../frmts/mem/memdataset.h"
-#include "../frmts/vrt/vrtdataset.h"
+#include "../frmts/memdataset.h"
+#include "../frmts/vrtdataset.h"
#include "gdal_priv.h"
#include "gdal_priv_templates.hpp"
// #include "gdalsse_priv.h"
Modified: brlcad/trunk/src/other/gdal/apps/CMakeLists.txt
===================================================================
--- brlcad/trunk/src/other/gdal/apps/CMakeLists.txt 2020-08-16 19:09:56 UTC
(rev 76810)
+++ brlcad/trunk/src/other/gdal/apps/CMakeLists.txt 2020-08-17 01:55:50 UTC
(rev 76811)
@@ -1,7 +1,7 @@
include_directories(
${CMAKE_CURRENT_SOURCE_DIR}
- ${CMAKE_CURRENT_SOURCE_DIR}/../frmts/vrt
+ ${CMAKE_CURRENT_SOURCE_DIR}/../frmts
${CMAKE_CURRENT_SOURCE_DIR}/../ogr/ogrsf_frmts/geojson/libjson
${CMAKE_CURRENT_SOURCE_DIR}/../ogr/ogrsf_frmts/geojson
${CMAKE_CURRENT_SOURCE_DIR}/../ogr/ogrsf_frmts/generic
Modified: brlcad/trunk/src/other/gdal/frmts/CMakeLists.txt
===================================================================
--- brlcad/trunk/src/other/gdal/frmts/CMakeLists.txt 2020-08-16 19:09:56 UTC
(rev 76810)
+++ brlcad/trunk/src/other/gdal/frmts/CMakeLists.txt 2020-08-17 01:55:50 UTC
(rev 76811)
@@ -1,20 +1,192 @@
+add_subdirectory(libtiff)
+add_subdirectory(libgeotiff)
include_directories(
- ${CMAKE_CURRENT_SOURCE_DIR}/../gnm/gnm_frmts
- )
+ ${CMAKE_CURRENT_SOURCE_DIR}
+ ${CMAKE_CURRENT_SOURCE_DIR}/../gnm/gnm_frmts
+ ${CMAKE_CURRENT_SOURCE_DIR}/../ogr/ogrsf_frmts/avc
+ ${CMAKE_CURRENT_SOURCE_DIR}/../ogr/ogrsf_frmts/geojson
+ ${CMAKE_CURRENT_SOURCE_DIR}/../ogr/ogrsf_frmts/geojson/libjson
+ ${CMAKE_CURRENT_SOURCE_DIR}/../ogr/ogrsf_frmts/shape
+ ${CMAKE_CURRENT_SOURCE_DIR}/gtiff
+ ${CMAKE_CURRENT_SOURCE_DIR}/gtiff/libtiff
+ ${CMAKE_CURRENT_SOURCE_DIR}/iso8211
+ ${CMAKE_CURRENT_SOURCE_DIR}/libgeotiff
+ ${CMAKE_CURRENT_SOURCE_DIR}/libtiff
+ ${CMAKE_CURRENT_SOURCE_DIR}/mem
+ ${CMAKE_CURRENT_SOURCE_DIR}/raw
+ ${CMAKE_CURRENT_SOURCE_DIR}/vrt
+ )
-set(frmts_srcs frmts/gdalallregister.cpp)
+add_definitions(-DGDALDRIVER)
+add_definitions(-DINTERNAL_LIBGEOTIFF)
+add_definitions(-DINTERNAL_LIBTIFF)
+add_definitions(-DBIGTIFF_SUPPORT)
foreach(frmt ${GDAL_FORMATS})
- add_definitions(-DFRMT_${frmt})
- set(GDAL_LIST "${GDAL_LIST} ${frmt}")
+ add_definitions(-DFRMT_${frmt})
+ set(GDAL_LIST "${GDAL_LIST} ${frmt}")
endforeach(frmt ${GDAL_FORMATS})
-
add_definitions(-DGDAL_FORMATS=${GDAL_LIST})
-add_library(gdal_allreg_obj OBJECT gdalallregister.cpp)
-set_target_properties(gdal_allreg_obj PROPERTIES FOLDER "Third Party
Libraries/GDAL")
+set(gdal_frmt_srcs
+ gdalallregister.cpp
+ aaigriddataset.cpp
+ adrgdataset.cpp srpdataset.cpp
+ aigdataset.cpp gridlib.c aigopen.c aigccitt.c
+ airsardataset.cpp
+ argdataset.cpp
+ blxdataset.cpp blx.c
+ bmpdataset.cpp
+ calsdataset.cpp
+ sar_ceosdataset.cpp ceosrecipe.c ceossar.c ceos.c link.c
+ ceosopen.c ceosdataset.cpp
+ coasp_dataset.cpp
+ cosar_dataset.cpp
+ ctgdataset.cpp
+ deriveddataset.cpp derivedlist.c
+ dimapdataset.cpp
+ dted_api.c dteddataset.cpp dted_create.c dted_ptstream.c
+ e00griddataset.cpp
+ elasdataset.cpp
+ EnvisatFile.c records.c adsrange.cpp unwrapgcps.cpp envisatdataset.cpp
+ ersdataset.cpp ershdrnode.cpp
+ fitdataset.cpp fit.cpp
+ gff_dataset.cpp
+ gsagdataset.cpp gsbgdataset.cpp gs7bgdataset.cpp
+ geotiff.cpp
+ gt_wkt_srs.cpp
+ gt_citation.cpp
+ gt_overview.cpp
+ tif_float.c
+ tifvsi.cpp
+ gt_jpeg_copy.cpp
+ gxfdataset.cpp gxfopen.c gxf_proj4.c gxf_ogcwkt.c
+ hf2dataset.cpp
+ hfaopen.cpp
+ hfaentry.cpp
+ hfadictionary.cpp
+ hfafield.cpp
+ hfatype.cpp
+ hfaband.cpp
+ hfacompress.cpp
+ hfadataset.cpp
+ hfa_overviews.cpp
+ IdrisiDataset.cpp
+ ilwisdataset.cpp ilwiscoordinatesystem.cpp
+ IntergraphDataset.cpp IntergraphBand.cpp IngrTypes.cpp JpegHelper.cpp
+ irisdataset.cpp
+ ddfmodule.cpp
+ ddfutils.cpp
+ ddffielddefn.cpp
+ ddfrecord.cpp
+ ddffield.cpp
+ ddfsubfielddefn.cpp
+ jaxapalsardataset.cpp
+ jdemdataset.cpp
+ kmlsuperoverlaydataset.cpp
+ l1bdataset.cpp
+ levellerdataset.cpp
+ mapdataset.cpp
+ memdataset.cpp
+ ngsgeoiddataset.cpp
+ nitfdataset.cpp
+ rpftocdataset.cpp
+ nitfwritejpeg.cpp
+ nitfwritejpeg_12.cpp
+ nitfrasterband.cpp
+ ecrgtocdataset.cpp
+ nitffile.c
+ nitfimage.c
+ mgrs.c
+ nitfaridpcm.cpp
+ nitfbilevel.cpp
+ rpftocfile.cpp
+ nitfdes.c
+ nitf_gcprpc.cpp
+ grddataset.cpp grcdataset.cpp northwood.cpp
+ ozidataset.cpp
+ pdsdataset.cpp
+ isis2dataset.cpp
+ isis3dataset.cpp
+ vicardataset.cpp
+ nasakeywordhandler.cpp
+ vicarkeywordhandler.cpp
+ pngdataset.cpp
+ phprfdataset.cpp
+ rawdataset.cpp
+ ehdrdataset.cpp
+ pauxdataset.cpp
+ doq1dataset.cpp
+ doq2dataset.cpp
+ mffdataset.cpp
+ hkvdataset.cpp
+ pnmdataset.cpp
+ fujibasdataset.cpp
+ envidataset.cpp
+ gscdataset.cpp
+ fastdataset.cpp
+ atlsci_spheroid.cpp
+ btdataset.cpp
+ landataset.cpp
+ cpgdataset.cpp
+ idadataset.cpp
+ ndfdataset.cpp
+ dipxdataset.cpp
+ genbindataset.cpp
+ lcpdataset.cpp
+ eirdataset.cpp
+ gtxdataset.cpp
+ loslasdataset.cpp
+ ntv2dataset.cpp
+ ace2dataset.cpp
+ snodasdataset.cpp
+ ctable2dataset.cpp
+ krodataset.cpp
+ roipacdataset.cpp
+ iscedataset.cpp
+ rrasterdataset.cpp
+ rdataset.cpp rcreatecopy.cpp
+ rikdataset.cpp
+ rmfdataset.cpp rmflzw.cpp rmfdem.cpp
+ rs2dataset.cpp
+ safedataset.cpp
+ sagadataset.cpp
+ sentinel2dataset.cpp
+ sgidataset.cpp
+ srtmhgtdataset.cpp
+ terragendataset.cpp
+ tildataset.cpp
+ tsxdataset.cpp
+ usgsdemdataset.cpp usgsdem_create.cpp
+ vrtdataset.cpp
+ vrtrasterband.cpp
+ vrtdriver.cpp
+ vrtsources.cpp
+ vrtfilters.cpp
+ vrtsourcedrasterband.cpp
+ vrtrawrasterband.cpp
+ vrtwarped.cpp
+ vrtderivedrasterband.cpp
+ vrtpansharpened.cpp
+ pixelfunctions.cpp
+ xpmdataset.cpp
+ xyzdataset.cpp
+ zmapdataset.cpp
+ )
-foreach(frmt ${GDAL_FORMATS})
- add_subdirectory(${frmt})
-endforeach(frmt ${GDAL_FORMATS})
+add_library(gdal_frmts_obj OBJECT ${gdal_frmt_srcs})
+set_target_properties(gdal_frmts_obj PROPERTIES FOLDER "Third Party
Libraries/GDAL")
+
+if (TARGET png)
+ add_dependencies(gdal_frmts_obj png)
+endif (TARGET png)
+
+
+# Local Variables:
+# tab-width: 8
+# mode: cmake
+# indent-tabs-mode: t
+# End:
+# ex: shiftwidth=2 tabstop=8
+
Copied: brlcad/trunk/src/other/gdal/frmts/EnvisatFile.c (from rev 76810,
brlcad/trunk/src/other/gdal/frmts/envisat/EnvisatFile.c)
===================================================================
--- brlcad/trunk/src/other/gdal/frmts/EnvisatFile.c
(rev 0)
+++ brlcad/trunk/src/other/gdal/frmts/EnvisatFile.c 2020-08-17 01:55:50 UTC
(rev 76811)
@@ -0,0 +1,1967 @@
+/******************************************************************************
+ * $Id: EnvisatFile.c 36380 2016-11-21 10:21:20Z rouault $
+ *
+ * Project: APP ENVISAT Support
+ * Purpose: Low Level Envisat file access (read/write) API.
+ * Author: Frank Warmerdam, [email protected]
+ *
+ ******************************************************************************
+ * Copyright (c) 2001, Atlantis Scientific, Inc.
+ * Copyright (c) 2010-2012, Even Rouault <even dot rouault at mines-paris dot
org>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ ****************************************************************************/
+
+#include "cpl_string.h"
+
+#ifndef APP_BUILD
+# define GDAL_BUILD
+# include "cpl_conv.h"
+# include "EnvisatFile.h"
+
+CPL_CVSID("$Id: EnvisatFile.c 36380 2016-11-21 10:21:20Z rouault $");
+
+#else
+# include "APP/app.h"
+# include "util/Files/EnvisatFile.h"
+#endif
+
+CPL_INLINE static void CPL_IGNORE_RET_VAL_INT(CPL_UNUSED int unused) {}
+CPL_INLINE static void CPL_IGNORE_RET_VAL_SIZET(CPL_UNUSED size_t unused) {}
+
+typedef struct
+{
+ char *ds_name;
+ char *ds_type;
+ char *filename;
+ int ds_offset;
+ int ds_size;
+ int num_dsr;
+ int dsr_size;
+} EnvisatDatasetInfo;
+
+typedef struct
+{
+ char *key;
+ char *value;
+ size_t value_len;
+ char *units;
+ char *literal_line;
+ int value_offset;
+} EnvisatNameValue;
+
+struct EnvisatFile_tag
+{
+ VSILFILE *fp;
+ char *filename;
+ int updatable;
+ int header_dirty;
+ int dsd_offset;
+
+ int mph_count;
+ EnvisatNameValue **mph_entries;
+
+ int sph_count;
+ EnvisatNameValue **sph_entries;
+
+ int ds_count;
+ EnvisatDatasetInfo **ds_info;
+};
+
+#ifdef GDAL_BUILD
+# define SUCCESS 0
+# define FAILURE 1
+# define SendError( text ) CPLError( CE_Failure, CPLE_AppDefined, "%s",
text )
+#endif
+
+#define MPH_SIZE 1247
+
+/*
+ * API For handling name/value lists.
+ */
+int S_NameValueList_Parse( const char *text, int text_offset,
+ int *entry_count,
+ EnvisatNameValue ***entries );
+void S_NameValueList_Destroy( int *entry_count,
+ EnvisatNameValue ***entries );
+int S_NameValueList_FindKey( const char *key,
+ int entry_count,
+ EnvisatNameValue **entries );
+const char *S_NameValueList_FindValue( const char *key,
+ int entry_count,
+ EnvisatNameValue **entries,
+ const char * default_value );
+
+int S_NameValueList_Rewrite( VSILFILE *fp, int entry_count,
+ EnvisatNameValue **entries );
+
+EnvisatNameValue *
+ S_EnivsatFile_FindNameValue( EnvisatFile *self,
+ EnvisatFile_HeaderFlag mph_or_sph,
+ const char * key );
+
+
+
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ Envisat_SetupLevel0
+
+Purpose:
+ Patch up missing information about SPH, and datasets for incomplete
+ level 0 signal datasets.
+
+Description:
+
+Inputs:
+ self -- Envisat file handle.
+
+Outputs:
+
+Returns:
+ SUCCESS or FAILURE
+
+-----------------------------------------------------------------------------*/
+
+static int EnvisatFile_SetupLevel0( EnvisatFile *self )
+
+{
+ int file_length;
+ unsigned char header[68];
+ EnvisatDatasetInfo *ds_info;
+
+ self->dsd_offset = 0;
+ self->ds_count = 1;
+ self->ds_info = (EnvisatDatasetInfo **)
+ CPLCalloc(sizeof(EnvisatDatasetInfo*),self->ds_count);
+
+ if( self->ds_info == NULL )
+ return FAILURE;
+
+ /*
+ * Figure out how long the file is.
+ */
+
+ CPL_IGNORE_RET_VAL_INT(VSIFSeekL( self->fp, 0, SEEK_END ));
+ file_length = (int) VSIFTellL( self->fp );
+
+ /*
+ * Read the first record header, and verify the well known values.
+ */
+ CPL_IGNORE_RET_VAL_INT(VSIFSeekL( self->fp, 3203, SEEK_SET ));
+ CPL_IGNORE_RET_VAL_SIZET(VSIFReadL( header, 68, 1, self->fp ));
+
+ if( header[38] != 0 || header[39] != 0x1d
+ || header[40] != 0 || header[41] != 0x54 )
+ {
+ SendError( "Didn't get expected Data Field Header Length, or Mode ID\n"
+ "values for the first data record." );
+ return FAILURE;
+ }
+
+ /*
+ * Then build the dataset into structure from that.
+ */
+ ds_info = (EnvisatDatasetInfo *) CPLCalloc(sizeof(EnvisatDatasetInfo),1);
+
+ ds_info->ds_name = CPLStrdup( "ASAR SOURCE PACKETS " );
+ ds_info->ds_type = CPLStrdup("M");
+ ds_info->filename = CPLStrdup("
");
+ ds_info->ds_offset = 3203;
+ ds_info->dsr_size = -1;
+ ds_info->num_dsr = 0;
+ ds_info->ds_size = file_length - ds_info->ds_offset;
+
+ self->ds_info[0] = ds_info;
+
+ return SUCCESS;
+}
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ Envisat_Open
+
+Purpose:
+ Open an ENVISAT formatted file, and read all headers.
+
+Description:
+
+Inputs:
+ filename -- name of Envisat file.
+ mode -- either "r" for read access, or "r+" for read/write access.
+
+Outputs:
+ self -- file handle, NULL on FAILURE.
+
+Returns:
+ SUCCESS or FAILURE
+
+-----------------------------------------------------------------------------*/
+
+int EnvisatFile_Open( EnvisatFile **self_ptr,
+ const char *filename,
+ const char *mode )
+
+{
+ VSILFILE *fp;
+ EnvisatFile *self;
+ char mph_data[1248];
+ char *sph_data, *ds_data;
+ int sph_size, num_dsd, dsd_size, i;
+
+ *self_ptr = NULL;
+
+ /*
+ * Check for legal mode argument. Force to be binary for correct
+ * operation on DOS file systems.
+ */
+ if( strcmp(mode,"r") == 0 )
+ mode = "rb";
+ else if( strcmp(mode,"r+") == 0 )
+ mode = "rb+";
+ else
+ {
+ SendError( "Illegal mode value used in EnvisatFile_Open(), only "
+ "\"r\" and \"r+\" are supported." );
+ return FAILURE;
+ }
+
+ /*
+ * Try to open the file, and report failure.
+ */
+
+ fp = VSIFOpenL( filename, mode );
+
+ if( fp == NULL )
+ {
+ char error_buf[2048];
+
+ snprintf( error_buf, sizeof(error_buf),
+ "Unable to open file \"%s\" in EnvisatFile_Open().",
+ filename );
+
+ SendError( error_buf );
+ return FAILURE;
+ }
+
+ /*
+ * Create, and initialize the EnvisatFile structure.
+ */
+ self = (EnvisatFile *) CPLCalloc(sizeof(EnvisatFile),1);
+ if( self == NULL )
+ return FAILURE;
+
+ self->fp = fp;
+ self->filename = CPLStrdup(filename);
+ self->header_dirty = 0;
+ self->updatable = (strcmp(mode,"rb+") == 0);
+
+ /*
+ * Read the MPH, and process it as a group of name/value pairs.
+ */
+
+ if( VSIFReadL( mph_data, 1, MPH_SIZE, fp ) != MPH_SIZE )
+ {
+ CPLFree( self );
+ SendError( "VSIFReadL() for mph failed." );
+ return FAILURE;
+ }
+
+ mph_data[MPH_SIZE] = '\0';
+ if( S_NameValueList_Parse( mph_data, 0,
+ &(self->mph_count),
+ &(self->mph_entries) ) == FAILURE )
+ {
+ CPLFree( self );
+ return FAILURE;
+ }
+
+ /*
+ * Is this an incomplete level 0 file?
+ */
+ if( EnvisatFile_GetKeyValueAsInt( self, MPH, "SPH_SIZE", -1 ) == 0
+ && STARTS_WITH(EnvisatFile_GetKeyValueAsString( self, MPH, "PRODUCT",
""), "ASA_IM__0P") )
+ {
+
+ if( EnvisatFile_SetupLevel0( self ) == FAILURE )
+ {
+ EnvisatFile_Close( self );
+ return FAILURE;
+ }
+ else
+ {
+ *self_ptr = self;
+ return SUCCESS;
+ }
+ }
+
+ /*
+ * Read the SPH, and process it as a group of name/value pairs.
+ */
+ sph_size = EnvisatFile_GetKeyValueAsInt( self, MPH, "SPH_SIZE", 0 );
+
+ if( sph_size == 0 )
+ {
+ SendError( "File does not appear to have SPH,"
+ " SPH_SIZE not set, or zero." );
+ CPLFree( self );
+ return FAILURE;
+ }
+
+ sph_data = (char *) CPLMalloc(sph_size + 1 );
+ if( sph_data == NULL )
+ return FAILURE;
+
+ if( (int) VSIFReadL( sph_data, 1, sph_size, fp ) != sph_size )
+ {
+ CPLFree( self );
+ SendError( "VSIFReadL() for sph failed." );
+ return FAILURE;
+ }
+
+ sph_data[sph_size] = '\0';
+ ds_data = strstr(sph_data,"DS_NAME");
+ if( ds_data != NULL )
+ {
+ self->dsd_offset = (int) (ds_data - sph_data) + MPH_SIZE;
+ *(ds_data-1) = '\0';
+ }
+
+ if( S_NameValueList_Parse( sph_data, MPH_SIZE,
+ &(self->sph_count),
+ &(self->sph_entries) ) == FAILURE )
+ {
+ CPLFree( self );
+ return FAILURE;
+ }
+
+ /*
+ * Parse the Dataset Definitions.
+ */
+ num_dsd = EnvisatFile_GetKeyValueAsInt( self, MPH, "NUM_DSD", 0 );
+ dsd_size = EnvisatFile_GetKeyValueAsInt( self, MPH, "DSD_SIZE", 0 );
+
+ if( num_dsd > 0 && ds_data == NULL )
+ {
+ SendError( "DSDs indicated in MPH, but not found in SPH." );
+ CPLFree( self );
+ return FAILURE;
+ }
+
+ self->ds_info = (EnvisatDatasetInfo **)
+ CPLCalloc(sizeof(EnvisatDatasetInfo*),num_dsd);
+ if( self->ds_info == NULL )
+ {
+ CPLFree( self );
+ return FAILURE;
+ }
+
+ for( i = 0; i < num_dsd; i++ )
+ {
+ int dsdh_count = 0;
+ EnvisatNameValue **dsdh_entries = NULL;
+ char *dsd_data;
+ EnvisatDatasetInfo *ds_info;
+
+ /*
+ * We parse each DSD grouping into a name/value list.
+ */
+ dsd_data = ds_data + i * dsd_size;
+ dsd_data[dsd_size-1] = '\0';
+
+ if( S_NameValueList_Parse( dsd_data, 0,
+ &dsdh_count, &dsdh_entries ) == FAILURE )
+ {
+ CPLFree( self );
+ return FAILURE;
+ }
+
+ /*
+ * Then build the dataset into structure from that.
+ */
+ ds_info = (EnvisatDatasetInfo *)
CPLCalloc(sizeof(EnvisatDatasetInfo),1);
+
+ ds_info->ds_name = CPLStrdup(
+ S_NameValueList_FindValue( "DS_NAME",
+ dsdh_count, dsdh_entries, "" ));
+ ds_info->ds_type = CPLStrdup(
+ S_NameValueList_FindValue( "DS_TYPE",
+ dsdh_count, dsdh_entries, "" ));
+ ds_info->filename = CPLStrdup(
+ S_NameValueList_FindValue( "FILENAME",
+ dsdh_count, dsdh_entries, "" ));
+ ds_info->ds_offset = atoi(
+ S_NameValueList_FindValue( "DS_OFFSET",
+ dsdh_count, dsdh_entries, "0" ));
+ ds_info->ds_size = atoi(
+ S_NameValueList_FindValue( "DS_SIZE",
+ dsdh_count, dsdh_entries, "0" ));
+ ds_info->num_dsr = atoi(
+ S_NameValueList_FindValue( "NUM_DSR",
+ dsdh_count, dsdh_entries, "0" ));
+ ds_info->dsr_size = atoi(
+ S_NameValueList_FindValue( "DSR_SIZE",
+ dsdh_count, dsdh_entries, "0" ));
+
+ S_NameValueList_Destroy( &dsdh_count, &dsdh_entries );
+
+ self->ds_info[i] = ds_info;
+ self->ds_count++;
+ }
+
+ CPLFree( sph_data );
+
+ /*
+ * Return successfully.
+ */
+ *self_ptr = self;
+
+ return SUCCESS;
+}
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ EnvisatFile_Create
+
+Purpose:
+ Create a new ENVISAT formatted file based on a template file.
+
+Description:
+
+Inputs:
+ filename -- name of Envisat file.
+ template_file -- name of envisat file header to utilize as template.
+
+Outputs:
+ self -- file handle, NULL on FAILURE.
+
+Returns:
+ SUCCESS or FAILURE
+
+-----------------------------------------------------------------------------*/
+
+int EnvisatFile_Create( EnvisatFile **self_ptr,
+ const char *filename,
+ const char *template_file )
+
+{
+ int template_size;
+ char *template_data;
+ VSILFILE *fp;
+
+ /*
+ * Try to open the template file, and read it into memory.
+ */
+
+ fp = VSIFOpenL( template_file, "rb" );
+
+ if( fp == NULL )
+ {
+ char error_buf[2048];
+
+ snprintf( error_buf, sizeof(error_buf),
+ "Unable to open file \"%s\" in EnvisatFile_Create().",
+ template_file );
+
+ SendError( error_buf );
+ return FAILURE;
+ }
+
+ CPL_IGNORE_RET_VAL_INT(VSIFSeekL( fp, 0, SEEK_END ));
+ template_size = (int) VSIFTellL( fp );
+
+ template_data = (char *) CPLMalloc(template_size);
+
+ CPL_IGNORE_RET_VAL_INT(VSIFSeekL( fp, 0, SEEK_SET ));
+ CPL_IGNORE_RET_VAL_SIZET(VSIFReadL( template_data, template_size, 1, fp ));
+ CPL_IGNORE_RET_VAL_INT(VSIFCloseL( fp ));
+
+ /*
+ * Try to write the template out to the new filename.
+ */
+
+ fp = VSIFOpenL( filename, "wb" );
+ if( fp == NULL )
+ {
+ char error_buf[2048];
+
+ snprintf( error_buf, sizeof(error_buf),
+ "Unable to open file \"%s\" in EnvisatFile_Create().",
+ filename );
+
+ SendError( error_buf );
+ return FAILURE;
+ }
+
+ CPL_IGNORE_RET_VAL_SIZET(VSIFWriteL( template_data, template_size, 1, fp
));
+ CPL_IGNORE_RET_VAL_INT(VSIFCloseL( fp ));
+
+ CPLFree( template_data );
+
+ /*
+ * Now just open the file normally.
+ */
+
+ return EnvisatFile_Open( self_ptr, filename, "r+" );
+}
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ EnvisatFile_GetCurrentLength
+
+Purpose:
+ Fetch the current file length.
+
+Description:
+ The length is computed by scanning the dataset definitions, not the
+ physical file length.
+
+Inputs:
+ self -- the file to operate on.
+
+Outputs:
+
+Returns:
+ Returns length or -1 on failure.
+
+-----------------------------------------------------------------------------*/
+
+int EnvisatFile_GetCurrentLength( EnvisatFile *self )
+
+{
+ int length;
+ int ds;
+ int ds_offset;
+ int ds_size;
+
+ length = MPH_SIZE
+ + EnvisatFile_GetKeyValueAsInt( self, MPH, "SPH_SIZE", 0 );
+
+ for( ds = 0;
+ EnvisatFile_GetDatasetInfo( self, ds, NULL, NULL, NULL,
+ &ds_offset, &ds_size, NULL, NULL )
+ != FAILURE;
+ ds++ )
+ {
+ if( ds_offset != 0 && (ds_offset+ds_size) > length )
+ length = ds_offset + ds_size;
+ }
+
+ return length;
+}
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ EnvisatFile_RewriteHeader
+
+Purpose:
+ Update the envisat file header on disk to match the in-memory image.
+
+Description:
+
+Inputs:
+ self -- handle for file to close.
+
+Outputs:
+
+Returns:
+ SUCCESS or FAILURE.
+
+-----------------------------------------------------------------------------*/
+
+static int EnvisatFile_RewriteHeader( EnvisatFile *self )
+
+{
+ int dsd, dsd_size;
+
+ /*
+ * Rewrite MPH and SPH headers.
+ */
+ if( S_NameValueList_Rewrite( self->fp,
+ self->mph_count, self->mph_entries ) == FAILURE )
+ return FAILURE;
+
+ if( S_NameValueList_Rewrite( self->fp,
+ self->sph_count, self->sph_entries ) == FAILURE )
+ return FAILURE;
+
+ /*
+ * Rewrite DSDs. We actually have to read each, and reparse to set
+ * the individual parameters properly.
+ */
+ dsd_size = EnvisatFile_GetKeyValueAsInt( self, MPH, "DSD_SIZE", 0 );
+ if( dsd_size == 0 )
+ return FAILURE;
+
+ for( dsd = 0; dsd < self->ds_count; dsd++ )
+ {
+ char *dsd_text;
+ int dsdh_count = 0, key_index;
+ EnvisatNameValue **dsdh_entries = NULL;
+
+ dsd_text = (char *) CPLCalloc(1,dsd_size+1);
+ if( VSIFSeekL( self->fp, self->dsd_offset + dsd * dsd_size,
+ SEEK_SET ) != 0 )
+ {
+ SendError( "VSIFSeekL() failed in EnvisatFile_RewriteHeader()" );
+ CPLFree(dsd_text);
+ return FAILURE;
+ }
+
+ if( (int) VSIFReadL( dsd_text, 1, dsd_size, self->fp ) != dsd_size )
+ {
+ SendError( "VSIFReadL() failed in EnvisatFile_RewriteHeader()" );
+ return FAILURE;
+ }
+
+ if( S_NameValueList_Parse( dsd_text, self->dsd_offset + dsd*dsd_size,
+ &dsdh_count, &dsdh_entries ) == FAILURE )
+ return FAILURE;
+
+ CPLFree( dsd_text );
+
+ key_index = S_NameValueList_FindKey( "DS_OFFSET",
+ dsdh_count, dsdh_entries );
+ if( key_index == -1 )
+ continue;
+
+ snprintf( dsdh_entries[key_index]->value,
+ dsdh_entries[key_index]->value_len, "%+021d",
+ self->ds_info[dsd]->ds_offset );
+
+ key_index = S_NameValueList_FindKey( "DS_SIZE",
+ dsdh_count, dsdh_entries );
+ snprintf( dsdh_entries[key_index]->value,
+ dsdh_entries[key_index]->value_len, "%+021d",
+ self->ds_info[dsd]->ds_size );
+
+ key_index = S_NameValueList_FindKey( "NUM_DSR",
+ dsdh_count, dsdh_entries );
+ snprintf( dsdh_entries[key_index]->value,
+ dsdh_entries[key_index]->value_len, "%+011d",
+ self->ds_info[dsd]->num_dsr );
+
+ key_index = S_NameValueList_FindKey( "DSR_SIZE",
+ dsdh_count, dsdh_entries );
+ snprintf( dsdh_entries[key_index]->value,
+ dsdh_entries[key_index]->value_len, "%+011d",
+ self->ds_info[dsd]->dsr_size );
+
+ if( S_NameValueList_Rewrite( self->fp, dsdh_count, dsdh_entries )
+ == FAILURE )
+ return FAILURE;
+
+ S_NameValueList_Destroy( &dsdh_count, &dsdh_entries );
+ }
+
+ self->header_dirty = 0;
+
+ return SUCCESS;
+}
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ EnvisatFile_Close
+
+Purpose:
+ Close an ENVISAT formatted file, releasing all associated resources.
+
+Description:
+
+Inputs:
+ self -- handle for file to close.
+
+Outputs:
+
+Returns:
+
+
+-----------------------------------------------------------------------------*/
+
+void EnvisatFile_Close( EnvisatFile *self )
+
+{
+ int i;
+
+ /*
+ * Do we need to write out the header information?
+ */
+ if( self->header_dirty )
+ EnvisatFile_RewriteHeader( self );
+
+ /*
+ * Close file.
+ */
+ if( self->fp != NULL )
+ CPL_IGNORE_RET_VAL_INT(VSIFCloseL( self->fp ));
+
+ /*
+ * Clean up data structures.
+ */
+ S_NameValueList_Destroy( &(self->mph_count), &(self->mph_entries) );
+ S_NameValueList_Destroy( &(self->sph_count), &(self->sph_entries) );
+
+ for( i = 0; i < self->ds_count; i++ )
+ {
+ if( self->ds_info != NULL && self->ds_info[i] != NULL )
+ {
+ CPLFree( self->ds_info[i]->ds_name );
+ CPLFree( self->ds_info[i]->ds_type );
+ CPLFree( self->ds_info[i]->filename );
+ CPLFree( self->ds_info[i] );
+ }
+ }
+ if( self->ds_info != NULL )
+ CPLFree( self->ds_info );
+ if( self->filename != NULL )
+ CPLFree( self->filename );
+
+ CPLFree( self );
+}
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ EnvisatFile_GetFilename
+
+Purpose:
+ Fetch name of this Envisat file.
+
+Description:
+
+Inputs:
+ self -- handle for file to get name of.
+
+Outputs:
+
+Returns:
+ const pointer to internal copy of the filename. Do not alter or free.
+
+
+-----------------------------------------------------------------------------*/
+
+const char *EnvisatFile_GetFilename( EnvisatFile *self )
+
+{
+ return self->filename;
+}
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ EnvisatFile_GetKeyByIndex()
+
+Purpose:
+ Fetch the key with the indicated index.
+
+Description:
+ This function can be used to "discover" the set of available keys by
+ by scanning with index values starting at zero and ending when a NULL
+ is returned.
+
+Inputs:
+ self -- the file to be searched.
+ mph_or_sph -- Either MPH or SPH depending on the header to be searched.
+ key_index -- key index, from zero to number of keys-1.
+
+Outputs:
+
+Returns:
+ pointer to key name or NULL on failure.
+
+-----------------------------------------------------------------------------*/
+
+const char *EnvisatFile_GetKeyByIndex( EnvisatFile *self,
+ EnvisatFile_HeaderFlag mph_or_sph,
+ int key_index )
+
+{
+ int entry_count;
+ EnvisatNameValue **entries;
+
+ /*
+ * Select source list.
+ */
+ if( mph_or_sph == MPH )
+ {
+ entry_count = self->mph_count;
+ entries = self->mph_entries;
+ }
+ else
+ {
+ entry_count = self->sph_count;
+ entries = self->sph_entries;
+ }
+
+ if( key_index < 0 || key_index >= entry_count )
+ return NULL;
+ else
+ return entries[key_index]->key;
+}
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ EnvisatFile_GetKeyValueAsString()
+
+Purpose:
+ Fetch the value associated with the indicated key as a string.
+
+Description:
+
+Inputs:
+ self -- the file to be searched.
+ mph_or_sph -- Either MPH or SPH depending on the header to be searched.
+ key -- the key (name) to be searched for.
+ default_value -- the value to return if the key is not found.
+
+Outputs:
+
+Returns:
+ pointer to value string, or default_value if not found.
+
+-----------------------------------------------------------------------------*/
+
+const char *EnvisatFile_GetKeyValueAsString( EnvisatFile *self,
+ EnvisatFile_HeaderFlag mph_or_sph,
+ const char *key,
+ const char *default_value )
+
+{
+ int entry_count, key_index;
+ EnvisatNameValue **entries;
+
+ /*
+ * Select source list.
+ */
+ if( mph_or_sph == MPH )
+ {
+ entry_count = self->mph_count;
+ entries = self->mph_entries;
+ }
+ else
+ {
+ entry_count = self->sph_count;
+ entries = self->sph_entries;
+ }
+
+ /*
+ * Find and return the value.
+ */
+ key_index = S_NameValueList_FindKey( key, entry_count, entries );
+ if( key_index == -1 )
+ return default_value;
+ else
+ return entries[key_index]->value;
+}
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ EnvisatFile_SetKeyValueAsString()
+
+Purpose:
+ Set the value associated with the indicated key as a string.
+
+Description:
+
+Inputs:
+ self -- the file to be searched.
+ mph_or_sph -- Either MPH or SPH depending on the header to be searched.
+ key -- the key (name) to be searched for.
+ value -- the value to assign.
+
+Outputs:
+
+Returns:
+ SUCCESS or FAILURE.
+
+-----------------------------------------------------------------------------*/
+
+int EnvisatFile_SetKeyValueAsString( EnvisatFile *self,
+ EnvisatFile_HeaderFlag mph_or_sph,
+ const char *key,
+ const char *value )
+
+{
+ int entry_count, key_index;
+ EnvisatNameValue **entries;
+
+ if( !self->updatable )
+ {
+ SendError( "File not opened for update access." );
+ return FAILURE;
+ }
+
+ /*
+ * Select source list.
+ */
+ if( mph_or_sph == MPH )
+ {
+ entry_count = self->mph_count;
+ entries = self->mph_entries;
+ }
+ else
+ {
+ entry_count = self->sph_count;
+ entries = self->sph_entries;
+ }
+
+ /*
+ * Find and return the value.
+ */
+ key_index = S_NameValueList_FindKey( key, entry_count, entries );
+ if( key_index == -1 )
+ {
+ char error_buf[2048];
+
+ snprintf( error_buf, sizeof(error_buf),
+ "Unable to set header field \"%s\", field not found.",
+ key );
+
+ SendError( error_buf );
+ return FAILURE;
+ }
+
+ self->header_dirty = 1;
+ if( strlen(value) > strlen(entries[key_index]->value) )
+ {
+ strncpy( entries[key_index]->value, value,
+ strlen(entries[key_index]->value) );
+ }
+ else
+ {
+ memset( entries[key_index]->value, ' ',
+ strlen(entries[key_index]->value) );
+ strncpy( entries[key_index]->value, value, strlen(value) );
+ }
+
+ return SUCCESS;
+}
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ EnvisatFile_GetKeyValueAsInt()
+
+Purpose:
+ Fetch the value associated with the indicated key as an integer.
+
+Description:
+
+Inputs:
+ self -- the file to be searched.
+ mph_or_sph -- Either MPH or SPH depending on the header to be searched.
+ key -- the key (name) to be searched for.
+ default_value -- the value to return if the key is not found.
+
+Outputs:
+
+Returns:
+ key value, or default_value if key not found.
+
+-----------------------------------------------------------------------------*/
+
+int EnvisatFile_GetKeyValueAsInt( EnvisatFile *self,
+ EnvisatFile_HeaderFlag mph_or_sph,
+ const char *key,
+ int default_value )
+
+{
+ int entry_count, key_index;
+ EnvisatNameValue **entries;
+
+ /*
+ * Select source list.
+ */
+ if( mph_or_sph == MPH )
+ {
+ entry_count = self->mph_count;
+ entries = self->mph_entries;
+ }
+ else
+ {
+ entry_count = self->sph_count;
+ entries = self->sph_entries;
+ }
+
+ /*
+ * Find and return the value.
+ */
+ key_index = S_NameValueList_FindKey( key, entry_count, entries );
+ if( key_index == -1 )
+ return default_value;
+ else
+ return atoi(entries[key_index]->value);
+}
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ EnvisatFile_SetKeyValueAsInt()
+
+Purpose:
+ Set the value associated with the indicated key as an integer.
+
+Description:
+
+Inputs:
+ self -- the file to be searched.
+ mph_or_sph -- Either MPH or SPH depending on the header to be searched.
+ key -- the key (name) to be searched for.
+ value -- the value to assign.
+
+Outputs:
+
+Returns:
+ SUCCESS or FAILURE.
+
+-----------------------------------------------------------------------------*/
+
+int EnvisatFile_SetKeyValueAsInt( EnvisatFile *self,
+ EnvisatFile_HeaderFlag mph_or_sph,
+ const char *key,
+ int value )
+
+{
+ char format[32], string_value[128];
+ const char *prototype_value;
+
+
+ prototype_value = EnvisatFile_GetKeyValueAsString( self, mph_or_sph, key,
NULL);
+ if( prototype_value == NULL )
+ {
+ char error_buf[2048];
+
+ snprintf( error_buf, sizeof(error_buf),
+ "Unable to set header field \"%s\", field not found.",
+ key );
+
+ SendError( error_buf );
+ return FAILURE;
+ }
+
+ snprintf( format, sizeof(format), "%%+0%dd", (int) strlen(prototype_value)
);
+ snprintf( string_value, sizeof(string_value), format, value );
+
+ return EnvisatFile_SetKeyValueAsString( self, mph_or_sph, key,
string_value );
+}
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ EnvisatFile_GetKeyValueAsDouble()
+
+Purpose:
+ Fetch the value associated with the indicated key as a double.
+
+Description:
+
+Inputs:
+ self -- the file to be searched.
+ mph_or_sph -- Either MPH or SPH depending on the header to be searched.
+ key -- the key (name) to be searched for.
+ default_value -- the value to return if the key is not found.
+
+Outputs:
+
+Returns:
+ key value, or default_value if key not found.
+
+-----------------------------------------------------------------------------*/
+
+double EnvisatFile_GetKeyValueAsDouble( EnvisatFile *self,
+ EnvisatFile_HeaderFlag mph_or_sph,
+ const char *key,
+ double default_value )
+
+{
+ int entry_count, key_index;
+ EnvisatNameValue **entries;
+
+ /*
+ * Select source list.
+ */
+ if( mph_or_sph == MPH )
+ {
+ entry_count = self->mph_count;
+ entries = self->mph_entries;
+ }
+ else
+ {
+ entry_count = self->sph_count;
+ entries = self->sph_entries;
+ }
+
+ /*
+ * Find and return the value.
+ */
+ key_index = S_NameValueList_FindKey( key, entry_count, entries );
+ if( key_index == -1 )
+ return default_value;
+ else
+ return atof(entries[key_index]->value);
+}
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ EnvisatFile_SetKeyValueAsDouble()
+
+Purpose:
+ Set the value associated with the indicated key as a double.
+
+Description:
+ Note that this function attempts to format the new value similarly to
+ the previous value. In some cases (especially exponential values) this
+ may not work out well. In case of problems the caller is encourage to
+ format the value themselves, and use the EnvisatFile_SetKeyValueAsString
+ function, but taking extreme care about the string length.
+
+Inputs:
+ self -- the file to be searched.
+ mph_or_sph -- Either MPH or SPH depending on the header to be searched.
+ key -- the key (name) to be searched for.
+ value -- the value to assign.
+
+Outputs:
+
+Returns:
+ SUCCESS or FAILURE.
+
+-----------------------------------------------------------------------------*/
+
+int EnvisatFile_SetKeyValueAsDouble( EnvisatFile *self,
+ EnvisatFile_HeaderFlag mph_or_sph,
+ const char *key,
+ double value )
+
+{
+ char format[32], string_value[128];
+ const char *prototype_value;
+ int length;
+
+ prototype_value = EnvisatFile_GetKeyValueAsString( self, mph_or_sph, key,
NULL);
+ if( prototype_value == NULL )
+ {
+ char error_buf[2048];
+
+ snprintf( error_buf, sizeof(error_buf),
+ "Unable to set header field \"%s\", field not found.",
+ key );
+
+ SendError( error_buf );
+ return FAILURE;
+ }
+
+ length = (int)strlen(prototype_value);
+ if( prototype_value[length-4] == 'E' )
+ {
+ snprintf( format, sizeof(format), "%%+%dE", length-4 );
+ snprintf( string_value, sizeof(string_value), format, value );
+ }
+ else
+ {
+ int decimals = 0, i;
+ for( i = length-1; i > 0; i-- )
+ {
+ if( prototype_value[i] == '.' )
+ break;
+
+ decimals++;
+ }
+
+ snprintf( format, sizeof(format), "%%+0%d.%df", length, decimals );
+ CPLsnprintf( string_value, sizeof(string_value), format, value );
+
+ if( (int)strlen(string_value) > length )
+ string_value[length] = '\0';
+ }
+
+ return EnvisatFile_SetKeyValueAsString( self, mph_or_sph, key,
string_value );
+}
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ EnvisatFile_GetDatasetIndex()
+
+Purpose:
+ Fetch the dataset index given a dataset name.
+
+Description:
+ The provided name is extended with spaces, so it isn't necessary for the
+ application to pass all the passing spaces.
+
+Inputs:
+ self -- the file to be searched.
+ ds_name -- the name (DS_NAME) of the dataset to find.
+
+Outputs:
+
+Returns:
+ Dataset index that matches, or -1 if none found.
+
+-----------------------------------------------------------------------------*/
+
+int EnvisatFile_GetDatasetIndex( EnvisatFile *self, const char *ds_name )
+
+{
+ int i;
+ char padded_ds_name[100];
+
+ /*
+ * Padd the name. While the normal product spec says the DS_NAME will
+ * be 28 characters, I try to pad more than this in case the specification
+ * is changed.
+ */
+ strncpy( padded_ds_name, ds_name, sizeof(padded_ds_name) );
+ padded_ds_name[sizeof(padded_ds_name)-1] = 0;
+ for( i = (int)strlen(padded_ds_name); (size_t)i <
sizeof(padded_ds_name)-1; i++ )
+ {
+ padded_ds_name[i] = ' ';
+ }
+ padded_ds_name[i] = '\0';
+
+ /*
+ * Compare only for the full length of DS_NAME we have saved.
+ */
+ for( i = 0; i < self->ds_count; i++ )
+ {
+ if( strncmp( padded_ds_name, self->ds_info[i]->ds_name,
+ strlen(self->ds_info[i]->ds_name) ) == 0 ) {
+ return i;
+ }
+ }
+
+ return -1;
+}
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ EnvisatFile_GetDatasetInfo()
+
+Purpose:
+ Fetch the information associated with a dataset definition.
+
+Description:
+ The returned strings are pointers to internal copies, and should not be
+ modified, or freed. Note, any of the "output" parameters can safely be
+ NULL if it is not needed.
+
+Inputs:
+ self -- the file to be searched.
+ ds_index -- the dataset index to fetch
+
+Outputs:
+ ds_name -- the dataset symbolic name, i.e 'MDS1 SQ ADS '.
+ ds_type -- the dataset type, i.e. 'A', not sure of valid values.
+ filename -- dataset filename, normally spaces, or 'NOT USED '.
+ ds_offset -- the byte offset in the whole file to the first byte of
+ dataset data. This is 0 for unused datasets.
+ ds_size -- the size, in bytes, of the whole dataset.
+ num_dsr -- the number of records in the dataset.
+ dsr_size -- the size of one record in the dataset in bytes, -1 if
+ records are variable sized.
+
+Returns:
+ SUCCESS if dataset exists, or FAILURE if ds_index is out of range.
+
+-----------------------------------------------------------------------------*/
+
+int EnvisatFile_GetDatasetInfo( EnvisatFile *self,
+ int ds_index,
+ char **ds_name,
+ char **ds_type,
+ char **filename,
+ int *ds_offset,
+ int *ds_size,
+ int *num_dsr,
+ int *dsr_size )
+
+{
+ if( ds_index < 0 || ds_index >= self->ds_count )
+ return FAILURE;
+
+ if( ds_name != NULL )
+ *ds_name = self->ds_info[ds_index]->ds_name;
+ if( ds_type != NULL )
+ *ds_type = self->ds_info[ds_index]->ds_type;
+ if( filename != NULL )
+ *filename = self->ds_info[ds_index]->filename;
+ if( ds_offset != NULL )
+ *ds_offset = self->ds_info[ds_index]->ds_offset;
+ if( ds_size != NULL )
+ *ds_size = self->ds_info[ds_index]->ds_size;
+ if( num_dsr != NULL )
+ *num_dsr = self->ds_info[ds_index]->num_dsr;
+ if( dsr_size != NULL )
+ *dsr_size = self->ds_info[ds_index]->dsr_size;
+
+ return SUCCESS;
+}
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ EnvisatFile_SetDatasetInfo()
+
+Purpose:
+ Update the information associated with a dataset definition.
+
+Description:
+
+Inputs:
+ self -- the file to be searched.
+ ds_index -- the dataset index to fetch
+ ds_offset -- the byte offset in the whole file to the first byte of
+ dataset data. This is 0 for unused datasets.
+ ds_size -- the size, in bytes, of the whole dataset.
+ num_dsr -- the number of records in the dataset.
+ dsr_size -- the size of one record in the dataset in bytes, -1 if
+ records are variable sized.
+
+Outputs:
+
+Returns:
+ SUCCESS or FAILURE.
+
+-----------------------------------------------------------------------------*/
+
+int EnvisatFile_SetDatasetInfo( EnvisatFile *self,
+ int ds_index,
+ int ds_offset,
+ int ds_size,
+ int num_dsr,
+ int dsr_size )
+
+{
+ if( ds_index < 0 || ds_index >= self->ds_count )
+ return FAILURE;
+
+ self->ds_info[ds_index]->ds_offset = ds_offset;
+ self->ds_info[ds_index]->ds_size = ds_size;
+ self->ds_info[ds_index]->num_dsr = num_dsr;
+ self->ds_info[ds_index]->dsr_size = dsr_size;
+ self->header_dirty = 1;
+
+ return SUCCESS;
+}
+
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ EnvisatFile_ReadDatasetChunk()
+
+Purpose:
+ Read an arbitrary chunk of a dataset.
+
+Description:
+ Note that no range checking is made on offset and size, and data may be
+ read from outside the dataset if they are inappropriate.
+
+Inputs:
+ self -- the file to be searched.
+ ds_index -- the index of dataset to access.
+ offset -- byte offset within database to read.
+ size -- size of buffer to fill in bytes.
+ buffer -- buffer to load data into
+
+Outputs:
+ buffer is updated on SUCCESS.
+
+Returns:
+ SUCCESS or FAILURE
+
+-----------------------------------------------------------------------------*/
+
+int EnvisatFile_ReadDatasetChunk( EnvisatFile *self,
+ int ds_index,
+ int offset,
+ int size,
+ void * buffer )
+
+{
+ if( ds_index < 0 || ds_index >= self->ds_count )
+ {
+ SendError( "Attempt to read non-existent dataset in "
+ "EnvisatFile_ReadDatasetChunk()" );
+ return FAILURE;
+ }
+
+ if( offset < 0
+ || offset + size > self->ds_info[ds_index]->ds_size )
+ {
+ SendError( "Attempt to read beyond end of dataset in "
+ "EnvisatFile_ReadDatasetChunk()" );
+ return FAILURE;
+ }
+
+ if( VSIFSeekL( self->fp, self->ds_info[ds_index]->ds_offset+offset,
SEEK_SET )
+ != 0 )
+ {
+ SendError( "seek failed in EnvisatFile_ReadChunk()" );
+ return FAILURE;
+ }
+
+ if( (int) VSIFReadL( buffer, 1, size, self->fp ) != size )
+ {
+ SendError( "read failed in EnvisatFile_ReadChunk()" );
+ return FAILURE;
+ }
+
+ return SUCCESS;
+}
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ EnvisatFile_WriteDatasetRecord()
+
+Purpose:
+ Write an arbitrary dataset record.
+
+Description:
+ Note that no range checking is made on offset and size, and data may be
+ read from outside the dataset if they are inappropriate.
+
+Inputs:
+ self -- the file to be searched.
+ ds_index -- the index of dataset to access.
+ record_index -- the record to write.
+ record_buffer -- buffer to load data into
+
+Outputs:
+
+Returns:
+ SUCCESS or FAILURE
+
+-----------------------------------------------------------------------------*/
+
+int EnvisatFile_WriteDatasetRecord( EnvisatFile *self,
+ int ds_index,
+ int record_index,
+ void *buffer )
+
+{
+ int absolute_offset;
+ int result;
+
+ if( ds_index < 0 || ds_index >= self->ds_count )
+ {
+ SendError( "Attempt to write non-existent dataset in "
+ "EnvisatFile_WriteDatasetRecord()" );
+ return FAILURE;
+ }
+
+ if( record_index < 0
+ || record_index >= self->ds_info[ds_index]->num_dsr )
+ {
+ SendError( "Attempt to write beyond end of dataset in "
+ "EnvisatFile_WriteDatasetRecord()" );
+ return FAILURE;
+ }
+
+ absolute_offset = self->ds_info[ds_index]->ds_offset
+ + record_index * self->ds_info[ds_index]->dsr_size;
+
+ if( VSIFSeekL( self->fp, absolute_offset, SEEK_SET ) != 0 )
+ {
+ SendError( "seek failed in EnvisatFile_WriteDatasetRecord()" );
+ return FAILURE;
+ }
+
+ result = (int)VSIFWriteL( buffer, 1, self->ds_info[ds_index]->dsr_size,
self->fp );
+ if( result != self->ds_info[ds_index]->dsr_size )
+ {
+ SendError( "write failed in EnvisatFile_WriteDatasetRecord()" );
+ return FAILURE;
+ }
+
+ return SUCCESS;
+}
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ EnvisatFile_ReadDatasetRecord()
+
+Purpose:
+ Read an arbitrary dataset record.
+
+Description:
+ Note that no range checking is made on offset and size, and data may be
+ read from outside the dataset if they are inappropriate.
+
+Inputs:
+ self -- the file to be searched.
+ ds_index -- the index of dataset to access.
+ record_index -- the record to write.
+ record_buffer -- buffer to load data into
+
+Outputs:
+
+Returns:
+ SUCCESS or FAILURE
+
+-----------------------------------------------------------------------------*/
+
+int EnvisatFile_ReadDatasetRecordChunk(EnvisatFile*,int,int,void*,int,int);
+
+int EnvisatFile_ReadDatasetRecord( EnvisatFile *self,
+ int ds_index,
+ int record_index,
+ void *buffer )
+{
+ return EnvisatFile_ReadDatasetRecordChunk( self,
+ ds_index, record_index, buffer, 0 , -1 ) ;
+}
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ EnvisatFile_ReadDatasetRecordChunk()
+
+Purpose:
+ Read a part of an arbitrary dataset record.
+
+Description:
+ Note that no range checking is made on dataset's offset and size,
+ and data may be read from outside the dataset if they are inappropriate.
+
+Inputs:
+ self -- the file to be searched.
+ ds_index -- the index of dataset to access.
+ record_index -- the record to write.
+ record_buffer -- buffer to load data into
+ offset -- chunk offset relative to the record start (zerro offset)
+ size -- chunk size (set -1 to read from offset to the records' end)
+
+Outputs:
+
+Returns:
+ SUCCESS or FAILURE
+
+-----------------------------------------------------------------------------*/
+
+int EnvisatFile_ReadDatasetRecordChunk( EnvisatFile *self,
+ int ds_index,
+ int record_index,
+ void *buffer,
+ int offset, int size )
+{
+ int absolute_offset;
+ int result;
+ int dsr_size = self->ds_info[ds_index]->dsr_size ;
+
+ if (( offset < 0 )||(offset > dsr_size))
+ {
+ SendError( "Invalid chunk offset in "
+ "EnvisatFile_ReadDatasetRecordChunk()" );
+ return FAILURE;
+ }
+
+ if ( size < 0 )
+ size = dsr_size - offset ;
+
+ if( ds_index < 0 || ds_index >= self->ds_count )
+ {
+ SendError( "Attempt to read non-existent dataset in "
+ "EnvisatFile_ReadDatasetRecordChunk()" );
+ return FAILURE;
+ }
+
+ if( record_index < 0
+ || record_index >= self->ds_info[ds_index]->num_dsr )
+ {
+ SendError( "Attempt to read beyond end of dataset in "
+ "EnvisatFile_ReadDatasetRecordChunk()" );
+ return FAILURE;
+ }
+
+ if( (offset + size) > dsr_size )
+ {
+ SendError( "Attempt to read beyond the record's boundary"
+ "EnvisatFile_ReadDatasetRecord()" );
+ return FAILURE;
+ }
+
+ absolute_offset = self->ds_info[ds_index]->ds_offset
+ + record_index * dsr_size + offset ;
+
+ if( VSIFSeekL( self->fp, absolute_offset, SEEK_SET ) != 0 )
+ {
+ SendError( "seek failed in EnvisatFile_ReadDatasetRecordChunk()" );
+ return FAILURE;
+ }
+
+ result = (int)VSIFReadL( buffer, 1, size, self->fp );
+ if( result != size )
+ {
+ SendError( "read failed in EnvisatFile_ReadDatasetRecord()" );
+ return FAILURE;
+ }
+
+ return SUCCESS;
+}
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ S_NameValueList_FindKey()
+
+Purpose:
+ Search for given key in list of name/value pairs.
+
+Description:
+ Scans list looking for index of EnvisatNameValue where the key matches
+ (case sensitive) the passed in name.
+
+Inputs:
+ key -- the key, such as "SLICE_POSITION" being searched for.
+ entry_count -- the number of items in the entries array.
+ entries -- array of name/value structures to search.
+
+Outputs:
+
+Returns:
+ array index into entries, or -1 on failure.
+
+-----------------------------------------------------------------------------*/
+
+int S_NameValueList_FindKey( const char *key,
+ int entry_count,
+ EnvisatNameValue **entries )
+
+{
+ int i;
+
+ for( i = 0; i < entry_count; i++ )
+ {
+ if( strcmp(entries[i]->key,key) == 0 )
+ return i;
+ }
+
+ return -1;
+}
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ S_NameValueList_FindValue()
+
+Purpose:
+ Search for given key in list of name/value pairs, and return value.
+
+Description:
+ Returns value string or default if key not found.
+
+Inputs:
+ key -- the key, such as "SLICE_POSITION" being searched for.
+ entry_count -- the number of items in the entries array.
+ entries -- array of name/value structures to search.
+ default_value -- value to use if key not found.
+
+Outputs:
+
+Returns:
+ value string, or default if key not found.
+
+-----------------------------------------------------------------------------*/
+
+const char *S_NameValueList_FindValue( const char *key,
+ int entry_count,
+ EnvisatNameValue **entries,
+ const char *default_value )
+
+{
+ int i;
+
+ i = S_NameValueList_FindKey( key, entry_count, entries );
+ if( i == -1 )
+ return default_value;
+ else
+ return entries[i]->value;
+}
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ S_NameValueList_Parse()
+
+Purpose:
+ Parse a block of envisat style name/value pairs into an
+ EnvisatNameValue structure list.
+
+Description:
+ The passed in text block should be zero terminated. The entry_count,
+ and entries should be pre-initialized (normally to 0 and NULL).
+
+Inputs:
+ text -- the block of text, multiple lines, to be processed.
+
+Outputs:
+ entry_count -- returns with the updated number of entries in the
+ entries array.
+ entries -- returns with updated array info structures.
+
+Returns:
+ SUCCESS or FAILURE
+
+-----------------------------------------------------------------------------*/
+
+int S_NameValueList_Parse( const char *text, int text_offset,
+ int *entry_count,
+ EnvisatNameValue ***entries )
+
+{
+ const char *next_text = text;
+
+ /*
+ * Loop over each input line in the text block.
+ */
+ while( *next_text != '\0' )
+ {
+ char line[1024];
+ int line_len = 0;
+ int equal_index = 0;
+ int src_char = 0;
+ int line_offset = 0;
+ EnvisatNameValue *entry = NULL;
+ /* workaround cppcheck false positive by using a pointer */
+ char* pszLine = line;
+
+ /*
+ * Extract one line of text into the "line" buffer, and remove the
+ * newline character. Eat leading spaces.
+ */
+ while( *next_text == ' ' )
+ {
+ next_text++;
+ }
+ line_offset = (int) (next_text - text) + text_offset;
+ while( *next_text != '\0' && *next_text != '\n' )
+ {
+ if( line_len > ((int)sizeof(line) - 2) )
+ {
+ SendError( "S_NameValueList_Parse(): "
+ "Corrupt line, longer than 1024 characters." );
+ return FAILURE;
+ }
+
+ pszLine[line_len++] = *(next_text++);
+ }
+
+ pszLine[line_len] = '\0';
+ if( *next_text == '\n' )
+ next_text++;
+
+ /*
+ * Blank lines are permitted. We will skip processing of any line
+ * that doesn't have an equal sign, under the assumption it is
+ * white space.
+ */
+ if( strstr( line, "=") == NULL )
+ continue;
+
+ /*
+ * Create the name/value info structure.
+ */
+ entry = (EnvisatNameValue *) CPLCalloc(sizeof(EnvisatNameValue),1);
+ entry->literal_line = CPLStrdup(line);
+
+ /*
+ * Capture the key. We take everything up to the equal sign. There
+ * should not be any white space, but if so, we take it as part of the
+ * key.
+ */
+ equal_index = (int)(strstr(line, "=") - line);
+ entry->key = (char *) CPLMalloc(equal_index+1);
+ strncpy( entry->key, line, equal_index );
+ entry->key[equal_index] = '\0';
+ entry->value_offset = line_offset + equal_index + 1;
+
+ /*
+ * If the next character after the equal sign is a double quote, then
+ * the value is a string. Suck out the text between the double quotes.
+ */
+ if( line[equal_index+1] == '"' )
+ {
+ for( src_char = equal_index + 2;
+ line[src_char] != '\0' && line[src_char] != '"';
+ src_char++ ) {}
+
+ line[src_char] = '\0';
+ entry->value = CPLStrdup(line + equal_index + 2);
+ entry->value_len = strlen(entry->value)+1;
+ entry->value_offset += 1;
+ }
+
+ /*
+ * The value is numeric, and may include a units field.
+ */
+ else
+ {
+ for( src_char = equal_index + 1;
+ line[src_char] != '\0' && line[src_char] != '<'
+ && line[src_char] != ' ';
+ src_char++ ) {}
+
+ /* capture units */
+ if( line[src_char] == '<' )
+ {
+ int dst_char;
+
+ for( dst_char = src_char+1;
+ line[dst_char] != '>' && line[dst_char] != '\0';
+ dst_char++ ) {}
+
+ line[dst_char] = '\0';
+ entry->units = CPLStrdup( line + src_char + 1 );
+ }
+
+ line[src_char] = '\0';
+ entry->value = CPLStrdup( line + equal_index + 1 );
+ entry->value_len = strlen(entry->value)+1;
+ }
+
+ /*
+ * Add the entry to the name/value list.
+ */
+ (*entry_count)++;
+ *entries = (EnvisatNameValue **)
+ CPLRealloc( *entries, *entry_count * sizeof(EnvisatNameValue*) );
+
+ if( *entries == NULL )
+ {
+ *entry_count = 0;
+ CPLFree(entry);
+ return FAILURE;
+ }
+
+ (*entries)[*entry_count-1] = entry;
+ }
+
+ return SUCCESS;
+}
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ S_NameValueList_Rewrite()
+
+Purpose:
+ Rewrite the values of a name/value list in the file.
+
+Description:
+
+Inputs:
+ fp -- the VSILFILE to operate on.
+ entry_count -- number of entries to write.
+ entries -- array of entry descriptions.
+
+Returns:
+ SUCCESS or FAILURE
+
+
+-----------------------------------------------------------------------------*/
+
+int S_NameValueList_Rewrite( VSILFILE * fp, int entry_count,
+ EnvisatNameValue **entries )
+
+{
+ int i;
+
+ for( i = 0; i < entry_count; i++ )
+ {
+ EnvisatNameValue *entry = entries[i];
+
+ if( VSIFSeekL( fp, entry->value_offset, SEEK_SET ) != 0 )
+ {
+ SendError( "VSIFSeekL() failed writing name/value list." );
+ return FAILURE;
+ }
+
+ if( VSIFWriteL( entry->value, 1, strlen(entry->value), fp ) !=
+ strlen(entry->value) )
+ {
+ SendError( "VSIFWriteL() failed writing name/value list." );
+ return FAILURE;
+ }
+ }
+
+ return SUCCESS;
+}
+
+
+/*-----------------------------------------------------------------------------
+
+Name:
+ S_NameValueList_Destroy()
+
+Purpose:
+ Free resources associated with a name/value list.
+
+Description:
+ The count, and name/value list pointers are set to 0/NULL on completion.
+
+Inputs:
+ entry_count -- returns with the updated number of entries in the
+ entries array.
+ entries -- returns with updated array info structures.
+
+Outputs:
+ entry_count -- Set to zero.
+ entries -- Sett o NULL.
+
+Returns:
+
+
+-----------------------------------------------------------------------------*/
+
+void S_NameValueList_Destroy( int *entry_count,
+ EnvisatNameValue ***entries )
+
+{
+ int i;
+
+ for( i = 0; i < *entry_count; i++ )
+ {
+ CPLFree( (*entries)[i]->key );
+ CPLFree( (*entries)[i]->value );
+ CPLFree( (*entries)[i]->units );
+ CPLFree( (*entries)[i]->literal_line );
+ CPLFree( (*entries)[i] );
+ }
+
+ CPLFree( *entries );
+
+ *entry_count = 0;
+ *entries = NULL;
+}
+
+/* EOF */
Copied: brlcad/trunk/src/other/gdal/frmts/EnvisatFile.h (from rev 76810,
brlcad/trunk/src/other/gdal/frmts/envisat/EnvisatFile.h)
===================================================================
--- brlcad/trunk/src/other/gdal/frmts/EnvisatFile.h
(rev 0)
+++ brlcad/trunk/src/other/gdal/frmts/EnvisatFile.h 2020-08-17 01:55:50 UTC
(rev 76811)
@@ -0,0 +1,132 @@
+/******************************************************************************
+ * $Id: EnvisatFile.h 34521 2016-07-02 21:26:43Z goatbar $
+ *
+ * Project: APP ENVISAT Support
+ * Purpose: Low Level Envisat file access (read/write) API.
+ * Author: Frank Warmerdam, [email protected]
+ *
+ ******************************************************************************
+ * Copyright (c) 2001, Atlantis Scientific, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ ****************************************************************************/
+
+#ifndef ENVISAT_FILE_H_
+#define ENVISAT_FILE_H_
+
+typedef struct EnvisatFile_tag EnvisatFile;
+
+typedef enum
+{
+ MPH = 0,
+ SPH = 1
+} EnvisatFile_HeaderFlag;
+
+int EnvisatFile_Open( EnvisatFile **self, const char *filename,
+ const char *mode );
+void EnvisatFile_Close( EnvisatFile *self );
+const char *EnvisatFile_GetFilename( EnvisatFile *self );
+int EnvisatFile_Create( EnvisatFile **self, const char *filename,
+ const char *template_file );
+int EnvisatFile_GetCurrentLength( EnvisatFile *self );
+
+const char* EnvisatFile_GetKeyByIndex( EnvisatFile *self,
+ EnvisatFile_HeaderFlag mph_or_sph,
+ int key_index );
+
+int EnvisatFile_TestKey( EnvisatFile *self,
+ EnvisatFile_HeaderFlag mph_or_sph,
+ const char *key );
+
+const char *EnvisatFile_GetKeyValueAsString( EnvisatFile *self,
+ EnvisatFile_HeaderFlag mph_or_sph,
+ const char *key,
+ const char *default_value );
+
+int EnvisatFile_SetKeyValueAsString( EnvisatFile *self,
+ EnvisatFile_HeaderFlag mph_or_sph,
+ const char *key,
+ const char *value );
+
+int EnvisatFile_GetKeyValueAsInt( EnvisatFile *self,
+ EnvisatFile_HeaderFlag mph_or_sph,
+ const char *key,
+ int default_value );
+
+int EnvisatFile_SetKeyValueAsInt( EnvisatFile *self,
+ EnvisatFile_HeaderFlag mph_or_sph,
+ const char *key,
+ int value );
+
+double EnvisatFile_GetKeyValueAsDouble( EnvisatFile *self,
+ EnvisatFile_HeaderFlag mph_or_sph,
+ const char *key,
+ double default_value );
+int EnvisatFile_SetKeyValueAsDouble( EnvisatFile *self,
+ EnvisatFile_HeaderFlag mph_or_sph,
+ const char *key,
+ double value );
+
+int EnvisatFile_GetDatasetIndex( EnvisatFile *self, const char *ds_name );
+
+int EnvisatFile_GetDatasetInfo( EnvisatFile *self,
+ int ds_index,
+ char **ds_name,
+ char **ds_type,
+ char **filename,
+ int *ds_offset,
+ int *ds_size,
+ int *num_dsr,
+ int *dsr_size );
+int EnvisatFile_SetDatasetInfo( EnvisatFile *self,
+ int ds_index,
+ int ds_offset,
+ int ds_size,
+ int num_dsr,
+ int dsr_size );
+
+int EnvisatFile_ReadDatasetRecordChunk( EnvisatFile *self,
+ int ds_index,
+ int record_index,
+ void *buffer,
+ int offset, int size ) ;
+int EnvisatFile_ReadDatasetRecord( EnvisatFile *self,
+ int ds_index,
+ int record_index,
+ void *record_buffer );
+int EnvisatFile_WriteDatasetRecord( EnvisatFile *self,
+ int ds_index,
+ int record_index,
+ void *record_buffer );
+int EnvisatFile_ReadDatasetChunk( EnvisatFile *self,
+ int ds_index,
+ int offset,
+ int size,
+ void *buffer );
+
+#ifndef FAILURE
+# define FAILURE 1
+#endif
+#ifndef SUCCESS
+# define SUCCESS 0
+#endif
+
+#endif /* ENVISAT_FILE_H_ */
+
+/* EOF */
Copied: brlcad/trunk/src/other/gdal/frmts/IdrisiDataset.cpp (from rev 76810,
brlcad/trunk/src/other/gdal/frmts/idrisi/IdrisiDataset.cpp)
===================================================================
--- brlcad/trunk/src/other/gdal/frmts/IdrisiDataset.cpp
(rev 0)
+++ brlcad/trunk/src/other/gdal/frmts/IdrisiDataset.cpp 2020-08-17 01:55:50 UTC
(rev 76811)
@@ -0,0 +1,3309 @@
+/*****************************************************************************
+*
+* Project: Idrisi Raster Image File Driver
+* Purpose: Read/write Idrisi Raster Image Format RST
+* Author: Ivan Lucena, [lucena_ivan at hotmail.com]
+*
+* Revised by Hongmei Zhu, February, 2013
+* [email protected]
+* Clark Labs/Clark University
+*
+******************************************************************************
+* Copyright( c ) 2006, Ivan Lucena
+ * Copyright (c) 2007-2012, Even Rouault <even dot rouault at mines-paris dot
org>
+*
+* Permission is hereby granted, free of charge, to any person obtaining a
+* copy of this software and associated documentation files( the "Software" ),
+* to deal in the Software without restriction, including without limitation
+* the rights to use, copy, modify, merge, publish, distribute, sublicense,
+* and/or sell copies of the Software, and to permit persons to whom the
+* Software is furnished to do so, subject to the following conditions:
+*
+* The above copyright notice and this permission notice shall be included
+* in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+* DEALINGS IN THE SOFTWARE.
+****************************************************************************/
+
+#include "cpl_conv.h"
+#include "cpl_string.h"
+#include "cpl_csv.h"
+#include "gdal_frmts.h"
+#include "gdal_pam.h"
+#include "gdal_alg.h"
+#include "gdal_priv.h"
+#include "gdal_rat.h"
+#include "ogr_spatialref.h"
+#include "idrisi.h"
+
+#include <cmath>
+
+CPL_CVSID( "$Id: IdrisiDataset.cpp 38148 2017-04-26 20:18:07Z rouault $" );
+
+#ifdef WIN32
+# define PATHDELIM '\\'
+#else
+# define PATHDELIM '/'
+#endif
+
+//----- Safe numeric conversion, NULL as zero
+#define atoi_nz(s) (s == NULL ? (int) 0 : atoi(s))
+#define CPLAtof_nz(s) (s == NULL ? (double) 0.0 : CPLAtof(s))
+
+//----- file extensions:
+static const char * const extRST = "rst";
+static const char * const extRDC = "rdc";
+static const char * const extSMP = "smp";
+static const char * const extREF = "ref";
+// static const char * const extRSTu = "RST";
+static const char * const extRDCu = "RDC";
+static const char * const extSMPu = "SMP";
+static const char * const extREFu = "REF";
+
+//----- field names on rdc file:
+static const char * const rdcFILE_FORMAT = "file format ";
+static const char * const rdcFILE_TITLE = "file title ";
+static const char * const rdcDATA_TYPE = "data type ";
+static const char * const rdcFILE_TYPE = "file type ";
+static const char * const rdcCOLUMNS = "columns ";
+static const char * const rdcROWS = "rows ";
+static const char * const rdcREF_SYSTEM = "ref. system ";
+static const char * const rdcREF_UNITS = "ref. units ";
+static const char * const rdcUNIT_DIST = "unit dist. ";
+static const char * const rdcMIN_X = "min. X ";
+static const char * const rdcMAX_X = "max. X ";
+static const char * const rdcMIN_Y = "min. Y ";
+static const char * const rdcMAX_Y = "max. Y ";
+static const char * const rdcPOSN_ERROR = "pos'n error ";
+static const char * const rdcRESOLUTION = "resolution ";
+static const char * const rdcMIN_VALUE = "min. value ";
+static const char * const rdcMAX_VALUE = "max. value ";
+static const char * const rdcDISPLAY_MIN = "display min ";
+static const char * const rdcDISPLAY_MAX = "display max ";
+static const char * const rdcVALUE_UNITS = "value units ";
+static const char * const rdcVALUE_ERROR = "value error ";
+static const char * const rdcFLAG_VALUE = "flag value ";
+static const char * const rdcFLAG_DEFN = "flag def'n ";
+static const char * const rdcFLAG_DEFN2 = "flag def`n ";
+static const char * const rdcLEGEND_CATS = "legend cats ";
+static const char * const rdcLINEAGES = "lineage ";
+static const char * const rdcCOMMENTS = "comment ";
+static const char * const rdcCODE_N = "code %6d ";
+
+//----- ".ref" file field names:
+static const char * const refREF_SYSTEM = "ref. system ";
+static const char * const refREF_SYSTEM2 = "ref.system ";
+static const char * const refPROJECTION = "projection ";
+static const char * const refDATUM = "datum " ;
+static const char * const refDELTA_WGS84 = "delta WGS84 " ;
+static const char * const refELLIPSOID = "ellipsoid ";
+static const char * const refMAJOR_SAX = "major s-ax " ;
+static const char * const refMINOR_SAX = "minor s-ax ";
+static const char * const refORIGIN_LONG = "origin long ";
+static const char * const refORIGIN_LAT = "origin lat ";
+static const char * const refORIGIN_X = "origin X ";
+static const char * const refORIGIN_Y = "origin Y ";
+static const char * const refSCALE_FAC = "scale fac ";
+static const char * const refUNITS = "units ";
+static const char * const refPARAMETERS = "parameters ";
+static const char * const refSTANDL_1 = "stand ln 1 ";
+static const char * const refSTANDL_2 = "stand ln 2 ";
+
+//----- standard values:
+static const char * const rstVERSION = "Idrisi Raster A.1";
+static const char * const rstBYTE = "byte";
+static const char * const rstINTEGER = "integer";
+static const char * const rstREAL = "real";
+static const char * const rstRGB24 = "rgb24";
+static const char * const rstDEGREE = "deg";
+static const char * const rstMETER = "m";
+static const char * const rstLATLONG = "latlong";
+static const char * const rstLATLONG2 = "lat/long";
+static const char * const rstPLANE = "plane";
+static const char * const rstUTM = "utm-%d%c";
+static const char * const rstSPC = "spc%2d%2s%d";
+
+//----- palette file( .smp ) header size:
+static const int smpHEADERSIZE = 18;
+
+//----- check if file exists:
+bool FileExists( const char *pszPath );
+
+//----- Reference Table
+struct ReferenceTab {
+ int nCode;
+ const char *pszName;
+};
+
+//----- USA State's reference table to USGS PCS Code
+static const ReferenceTab aoUSStateTable[] = {
+ {101, "al"},
+ {201, "az"},
+ {301, "ar"},
+ {401, "ca"},
+ {501, "co"},
+ {600, "ct"},
+ {700, "de"},
+ {901, "fl"},
+ {1001, "ga"},
+ {1101, "id"},
+ {1201, "il"},
+ {1301, "in"},
+ {1401, "ia"},
+ {1501, "ks"},
+ {1601, "ky"},
+ {1701, "la"},
+ {1801, "me"},
+ {1900, "md"},
+ {2001, "ma"},
+ {2111, "mi"},
+ {2201, "mn"},
+ {2301, "ms"},
+ {2401, "mo"},
+ {2500, "mt"},
+ {2600, "ne"},
+ {2701, "nv"},
+ {2800, "nh"},
+ {2900, "nj"},
+ {3001, "nm"},
+ {3101, "ny"},
+ {3200, "nc"},
+ {3301, "nd"},
+ {3401, "oh"},
+ {3501, "ok"},
+ {3601, "or"},
+ {3701, "pa"},
+ {3800, "ri"},
+ {3900, "sc"},
+ {4001, "sd"},
+ {4100, "tn"},
+ {4201, "tx"},
+ {4301, "ut"},
+ {4400, "vt"},
+ {4501, "va"},
+ {4601, "wa"},
+ {4701, "wv"},
+ {4801, "wv"},
+ {4901, "wy"},
+ {5001, "ak"},
+ {5101, "hi"},
+ {5200, "pr"}
+};
+
+//---- The origin table for USA State Plane Systems
+struct OriginTab83 {
+ double longitude;
+ double latitude;
+ const char *spcs;
+};
+
+static const int ORIGIN_COUNT = 148;
+
+//---- USA State plane coordinate system in IDRISI
+static const OriginTab83 SPCS83Origin[] = {
+ {85.83, 30.50, "SPC83AL1"},
+ {87.50, 30.00, "SPC83AL2"},
+ {176.00, 51.00, "SPC83AK0"},
+ {142.00, 54.00, "SPC83AK2"},
+ {146.00, 54.00, "SPC83AK3"},
+ {150.00, 54.00, "SPC83AK4"},
+ {154.00, 54.00, "SPC83AK5"},
+ {158.00, 54.00, "SPC83AK6"},
+ {162.00, 54.00, "SPC83AK7"},
+ {166.00, 54.00, "SPC83AK8"},
+ {170.00, 54.00, "SPC83AK9"},
+ {110.17, 31.00, "SPC83AZ1"},
+ {111.92, 31.00, "SPC83AZ2"},
+ {113.75, 31.00, "SPC83AZ3"},
+ {92.00, 34.33, "SPC83AR1"},
+ {92.00, 32.67, "SPC83AR2"},
+ {122.00, 39.33, "SPC83CA1"},
+ {122.00, 37.67, "SPC83CA2"},
+ {120.50, 36.50, "SPC83CA3"},
+ {119.00, 35.33, "SPC83CA4"},
+ {118.00, 33.50, "SPC83CA5"},
+ {116.25, 32.17, "SPC83CA6"},
+ {105.50, 39.33, "SPC83CO1"},
+ {105.50, 37.83, "SPC83CO2"},
+ {105.50, 36.67, "SPC83CO3"},
+ {72.75, 40.83, "SPC83CT1"},
+ {75.42, 38.00, "SPC83DE1"},
+ {81.00, 24.33, "SPC83FL1"},
+ {82.00, 24.33, "SPC83FL2"},
+ {84.50, 29.00, "SPC83FL3"},
+ {82.17, 30.00, "SPC83GA1"},
+ {84.17, 30.00, "SPC83GA2"},
+ {155.50, 18.83, "SPC83HI1"},
+ {156.67, 20.33, "SPC83HI2"},
+ {158.00, 21.17, "SPC83HI3"},
+ {159.50, 21.83, "SPC83HI4"},
+ {160.17, 21.67, "SPC83HI5"},
+ {112.17, 41.67, "SPC83ID1"},
+ {114.00, 41.67, "SPC83ID2"},
+ {115.75, 41.67, "SPC83ID3"},
+ {88.33, 36.67, "SPC83IL1"},
+ {90.17, 36.67, "SPC83IL1"},
+ {85.67, 37.50, "SPC83IN1"},
+ {87.08, 37.50, "SPC83IN2"},
+ {93.50, 41.50, "SPC83IA1"},
+ {93.50, 40.00, "SPC83IA1"},
+ {98.00, 38.33, "SPC83KS1"},
+ {98.50, 36.67, "SPC83KS2"},
+ {84.25, 37.50, "SPC83KY1"},
+ {85.75, 36.33, "SPC83KY2"},
+ {92.50, 30.50, "SPC83LA1"},
+ {91.33, 28.50, "SPC83LA2"},
+ {91.33, 25.50, "SPC83LA3"},
+ {92.50, 30.67, "SPC27LA1"},//NAD27 system
+ {91.33, 28.67, "SPC27LA2"},
+ {91.33, 25.67, "SPC27LA3"},//
+ {68.50, 43.67, "SPC83ME1"},
+ {68.50, 43.83, "SPC27ME1"},//NAD27
+ {70.17, 42.83, "SPC83ME2"},
+ {77.00, 37.67, "SPC83MD1"},//
+ {77.00, 37.83, "SPC27MD1"},//NAD27
+ {71.50, 41.00, "SPC83MA1"},
+ {70.50, 41.00, "SPC83MA2"},
+ {87.00, 44.78, "SPC83MI1"},
+ {84.37, 43.32, "SPC83MI2"},
+ {84.37, 41.50, "SPC83MI3"},
+ {84.33, 43.32, "SPC27MI2"},//NAD27 L
+ {84.33, 41.50, "SPC27MI3"},//NAD27 L
+ {83.67, 41.50, "SPC27MI4"},//NAD27 TM
+ {85.75, 41.50, "SPC27MI5"},//NAD27 TM
+ {88.75, 41.50, "SPC27MI6"},//NAD27 TM
+ {93.10, 46.50, "SPC83MN1"},
+ {94.25, 45.00, "SPC83MN2"},
+ {94.00, 43.00, "SPC83MN3"},
+ {88.83, 29.50, "SPC83MS1"},
+ {90.33, 29.50, "SPC83MS2"},
+ {88.83, 29.67, "SPC83MS1"},//NAD27
+ {90.33, 30.50, "SPC83MS2"},//
+ {90.50, 35.83, "SPC83MO1"},
+ {92.50, 35.83, "SPC83MO2"},
+ {94.50, 36.17, "SPC83MO3"},
+ {109.50, 44.25, "SPC83MT1"},
+ {109.50, 47.00, "SPC27MT1"},//NAD27
+ {109.50, 45.83, "SPC27MT2"},
+ {109.50, 44.00, "SPC27MT3"},//
+ {100.00, 39.83, "SPC83NE1"},
+ {115.58, 34.75, "SPC83NV1"},
+ {116.67, 34.75, "SPC83NV2"},
+ {118.58, 34.75, "SPC83NV3"},
+ {71.67, 42.50, "SPC83NH1"},
+ {74.50, 38.83, "SPC83NJ1"},
+ {74.67, 38.83, "SPC27NJ1"},//NAD27
+ {104.33, 31.00, "SPC83NM1"},
+ {106.25, 31.00, "SPC83NM2"},
+ {107.83, 31.00, "SPC83NM3"},
+ {74.50, 38.83, "SPC83NY1"},
+ {76.58, 40.00, "SPC83NY2"},
+ {78.58, 40.00, "SPC83NY3"},
+ {74.00, 40.17, "SPC83NY4"},
+ {74.33, 40.00, "SPC27NY1"},//NAD27
+ {74.00, 40.50, "SPC27NY4"},//
+ {79.00, 33.75, "SPC83NC1"},
+ {100.50, 47.00, "SPC83ND1"},
+ {100.50, 45.67, "SPC83ND2"},
+ {82.50, 39.67, "SPC83OH1"},
+ {82.50, 38.00, "SPC83OH2"},
+ {98.00, 35.00, "SPC83OK1"},
+ {98.00, 33.33, "SPC83OK2"},
+ {120.50, 43.67, "SPC83OR1"},
+ {120.50, 41.67, "SPC83OR2"},
+ {77.75, 40.17, "SPC83PA1"},
+ {77.75, 39.33, "SPC83PA2"},
+ {71.50, 41.08, "SPC83RI1"},
+ {81.00, 31.83, "SPC83SC1"},
+ {81.00, 33.00, "SPC27SC1"},//NAD27
+ {81.00, 31.83, "SPC27SC2"},//NAD27
+ {100.00, 43.83, "SPC83SD1"},
+ {100.33, 42.33, "SPC83SD2"},
+ {86.00, 34.33, "SPC83TN1"},
+ {86.00, 34.67, "SPC27TN1"},//NAD27
+ {101.50, 34.00, "SPC83TX1"},//
+ {98.50, 31.67, "SPC83TX2"},
+ {100.33, 29.67, "SPC83TX3"},
+ {99.00, 27.83, "SPC83TX4"},
+ {98.50, 25.67, "SPC83TX5"},
+ {97.50, 31.67, "SPC27TX2"},//NAD27
+ {111.50, 40.33, "SPC83UT1"},
+ {111.50, 38.33, "SPC83UT2"},
+ {111.50, 36.67, "SPC83UT3"},
+ {72.50, 42.50, "SPC83VT1"},
+ {78.50, 37.67, "SPC83VA1"},
+ {78.50, 36.33, "SPC83VA2"},
+ {120.83, 47.00, "SPC83WA1"},
+ {120.50, 45.33, "SPC83WA2"},
+ {79.50, 38.50, "SPC83WV1"},
+ {81.00, 37.00, "SPC83WV2"},
+ {90.00, 45.17, "SPC83WI1"},
+ {90.00, 43.83, "SPC83WI2"},
+ {90.00, 42.00, "SPC83WI3"},
+ {105.17, 40.50, "SPC83WY1"},
+ {107.33, 40.50, "SPC83WY2"},
+ {108.75, 40.50, "SPC83WY3"},
+ {110.08, 40.50, "SPC83WY4"},
+ {105.17, 40.67, "SPC27WY1"},//NAD27
+ {105.33, 40.67, "SPC27WY2"},
+ {108.75, 40.67, "SPC27WY3"},
+ {110.08, 40.67, "SPC27WY4"},//
+ {66.43, 17.83, "SPC83PR1"}
+};
+
+//Get IDRISI State Plane name by origin
+char *GetSpcs(double dfLon, double dfLat);
+
+//change NAD from 83 to 27
+void NAD83to27( char *pszOutRef, char *pszInRef);
+
+#define US_STATE_COUNT ( sizeof( aoUSStateTable ) / sizeof( ReferenceTab ) )
+
+//----- Get the Code of a US State
+int GetStateCode ( const char *pszState );
+
+//----- Get the state name of a Code
+const char *GetStateName( int nCode );
+
+//----- Conversion Table definition
+struct ConversionTab {
+ const char *pszName;
+ int nDefaultI;
+ int nDefaultG;
+ double dfConv;
+};
+
+//----- Linear Unit Conversion Table
+static const ConversionTab aoLinearUnitsConv[] = {
+ {"m", /* 0 */ 0, 1, 1.0},
+ {SRS_UL_METER, /* 1 */ 0, 1, 1.0},
+ {"meters", /* 2 */ 0, 1, 1.0},
+ {"metre", /* 3 */ 0, 1, 1.0},
+
+ {"ft", /* 4 */ 4, 5, 0.3048},
+ {SRS_UL_FOOT, /* 5 */ 4, 5, 0.3048},
+ {"feet", /* 6 */ 4, 5, 0.3048},
+ {"foot_us", /* 7 */ 4, 5, 0.3048006},
+ {"u.s. foot", /* 8 */ 4, 5, 0.3048006},
+
+ {"mi", /* 9 */ 9, 10, 1612.9},
+ {"mile", /* 10 */ 9, 10, 1612.9},
+ {"miles", /* 11 */ 9, 10, 1612.9},
+
+ {"km", /* 12 */ 12, 13, 1000.0},
+ {"kilometers", /* 13 */ 12, 13, 1000.0},
+ {"kilometer", /* 14 */ 12, 13, 1000.0},
+ {"kilometre", /* 15 */ 12, 13, 1000.0},
+
+ {"deg", /* 16 */ 16, 17, 0.0},
+ {SRS_UA_DEGREE, /* 17 */ 16, 17, 0.0},
+ {"degrees", /* 18 */ 16, 17, 0.0},
+
+ {"rad", /* 19 */ 19, 20, 0.0},
+ {SRS_UA_RADIAN, /* 20 */ 19, 20, 0.0},
+ {"radians", /* 21 */ 19, 20, 0.0}
+};
+#define LINEAR_UNITS_COUNT (sizeof(aoLinearUnitsConv) / sizeof(ConversionTab))
+
+//----- Get the index of a given linear unit
+int GetUnitIndex( const char *pszUnitName );
+
+//----- Get the default name
+char *GetUnitDefault( const char *pszUnitName, const char *pszToMeter = NULL );
+
+//----- Get the "to meter"
+int GetToMeterIndex( const char *pszToMeter );
+
+//----- CSLSaveCRLF
+int SaveAsCRLF(char **papszStrList, const char *pszFname);
+
+//----- Classes pre-definition:
+class IdrisiRasterBand;
+
+//
----------------------------------------------------------------------------
+// Idrisi GDALDataset
+//
----------------------------------------------------------------------------
+
+class IdrisiDataset : public GDALPamDataset
+{
+ friend class IdrisiRasterBand;
+
+private:
+ VSILFILE *fp;
+
+ char *pszFilename;
+ char *pszDocFilename;
+ char **papszRDC;
+ double adfGeoTransform[6];
+
+ char *pszProjection;
+ char **papszCategories;
+ char *pszUnitType;
+ // Move GeoReference2Wkt() into header file.
+ CPLErr Wkt2GeoReference( const char *pszProjString,
+ char **pszRefSystem,
+ char **pszRefUnit );
+
+protected:
+ GDALColorTable *poColorTable;
+
+public:
+ IdrisiDataset();
+ virtual ~IdrisiDataset();
+
+ static GDALDataset *Open( GDALOpenInfo *poOpenInfo );
+ static GDALDataset *Create( const char *pszFilename,
+ int nXSize,
+ int nYSize,
+ int nBands,
+ GDALDataType eType,
+ char **papszOptions );
+ static GDALDataset *CreateCopy( const char *pszFilename,
+ GDALDataset *poSrcDS,
+ int bStrict,
+ char **papszOptions,
+ GDALProgressFunc pfnProgress,
+ void * pProgressData );
+ virtual char **GetFileList(void) override;
+ virtual CPLErr GetGeoTransform( double *padfTransform ) override;
+ virtual CPLErr SetGeoTransform( double *padfTransform ) override;
+ virtual const char *GetProjectionRef( void ) override;
+ virtual CPLErr SetProjection( const char *pszProjString ) override;
+};
+
+//
----------------------------------------------------------------------------
+// Idrisi GDALPamRasterBand
+//
----------------------------------------------------------------------------
+
+class IdrisiRasterBand : public GDALPamRasterBand
+{
+ friend class IdrisiDataset;
+
+ GDALRasterAttributeTable *poDefaultRAT;
+
+private:
+ int nRecordSize;
+ GByte *pabyScanLine;
+
+public:
+ IdrisiRasterBand( IdrisiDataset *poDS,
+ int nBand,
+ GDALDataType eDataType );
+ virtual ~IdrisiRasterBand();
+
+ virtual double GetNoDataValue( int *pbSuccess = NULL ) override;
+ virtual double GetMinimum( int *pbSuccess = NULL ) override;
+ virtual double GetMaximum( int *pbSuccess = NULL ) override;
+ virtual CPLErr IReadBlock( int nBlockXOff, int nBlockYOff, void *pImage )
override;
+ virtual CPLErr IWriteBlock( int nBlockXOff, int nBlockYOff, void *pImage )
override;
+ virtual GDALColorTable *GetColorTable() override;
+ virtual GDALColorInterp GetColorInterpretation() override;
+ virtual char **GetCategoryNames() override;
+ virtual const char *GetUnitType() override;
+
+ virtual CPLErr SetCategoryNames( char **papszCategoryNames ) override;
+ virtual CPLErr SetNoDataValue( double dfNoDataValue ) override;
+ virtual CPLErr SetColorTable( GDALColorTable *poColorTable ) override;
+ virtual CPLErr SetUnitType( const char *pszUnitType ) override;
+ virtual CPLErr SetStatistics( double dfMin, double dfMax,
+ double dfMean, double dfStdDev ) override;
+ CPLErr SetMinMax( double dfMin, double dfMax );
+ virtual GDALRasterAttributeTable *GetDefaultRAT() override;
+ virtual CPLErr SetDefaultRAT( const GDALRasterAttributeTable * ) override;
+
+ float fMaximum;
+ float fMinimum;
+ bool bFirstVal;
+};
+
+// ------------------------------------------------------------------------
//
+// Implementation of IdrisiDataset
//
+// ------------------------------------------------------------------------
//
+
+/************************************************************************/
+/* IdrisiDataset() */
+/************************************************************************/
+
+IdrisiDataset::IdrisiDataset() :
+ fp(NULL),
+ pszFilename(NULL),
+ pszDocFilename(NULL),
+ papszRDC(NULL),
+ pszProjection(NULL),
+ papszCategories(NULL),
+ pszUnitType(NULL),
+ poColorTable(new GDALColorTable())
+{
+
+ adfGeoTransform[0] = 0.0;
+ adfGeoTransform[1] = 1.0;
+ adfGeoTransform[2] = 0.0;
+ adfGeoTransform[3] = 0.0;
+ adfGeoTransform[4] = 0.0;
+ adfGeoTransform[5] = 1.0;
+}
+
+/************************************************************************/
+/* ~IdrisiDataset() */
+/************************************************************************/
+
+IdrisiDataset::~IdrisiDataset()
+{
+ FlushCache();
+
+ if( papszRDC != NULL && eAccess == GA_Update )
+ {
+ //int bSuccessMin = FALSE;
+ //int bSuccessMax = FALSE;
+
+ double dfMin = 0.0;
+ double dfMax = 0.0;
+ double dfMean = 0.0;
+ double dfStdDev = 0.0;
+
+ for( int i = 0; i < nBands; i++ )
+ {
+ IdrisiRasterBand *poBand = (IdrisiRasterBand*) GetRasterBand( i +
1 );
+ poBand->ComputeStatistics( false, &dfMin, &dfMax, &dfMean,
&dfStdDev, NULL, NULL);
+ /*
+ dfMin = poBand->GetMinimum( &bSuccessMin );
+ dfMax = poBand->GetMaximum( &bSuccessMax );
+
+ if( ! ( bSuccessMin && bSuccessMax ) )
+ {
+ poBand->GetStatistics( false, true, &dfMin, &dfMax, NULL, NULL );
+ }
+ */
+ poBand->SetMinMax( dfMin, dfMax);
+ }
+
+ CSLSetNameValueSeparator( papszRDC, ": " );
+ SaveAsCRLF( papszRDC, pszDocFilename );
+ CSLDestroy( papszRDC );
+ }
+
+ if( poColorTable )
+ {
+ delete poColorTable;
+ }
+ CPLFree( pszFilename );
+ CPLFree( pszDocFilename );
+ CPLFree( pszProjection );
+ CSLDestroy( papszCategories );
+ CPLFree( pszUnitType );
+
+ if( fp != NULL )
+ VSIFCloseL( fp );
+}
+
+/************************************************************************/
+/* Open() */
+/************************************************************************/
+
+GDALDataset *IdrisiDataset::Open( GDALOpenInfo *poOpenInfo )
+{
+ if( ( poOpenInfo->fpL == NULL ) || (EQUAL( CPLGetExtension(
poOpenInfo->pszFilename ), extRST ) == FALSE ))//modified
+ return NULL;
+
+ // --------------------------------------------------------------------
+ // Check the documentation file .rdc
+ // --------------------------------------------------------------------
+
+ const char *pszLDocFilename = CPLResetExtension( poOpenInfo->pszFilename,
extRDC );
+
+ if( ! FileExists( pszLDocFilename ) )
+ {
+ pszLDocFilename = CPLResetExtension( poOpenInfo->pszFilename, extRDCu
);
+
+ if( ! FileExists( pszLDocFilename ) )
+ {
+ return NULL;
+ }
+ }
+
+ char **papszLRDC = CSLLoad( pszLDocFilename );
+
+ CSLSetNameValueSeparator( papszLRDC, ":" );
+
+ const char *pszVersion = CSLFetchNameValue( papszLRDC, rdcFILE_FORMAT );
+
+ if( pszVersion == NULL || !EQUAL( pszVersion, rstVERSION ) )
+ {
+ CSLDestroy( papszLRDC );
+ return NULL;
+ }
+
+ // --------------------------------------------------------------------
+ // Create a corresponding GDALDataset
+ // --------------------------------------------------------------------
+
+ IdrisiDataset *poDS = new IdrisiDataset();
+ poDS->eAccess = poOpenInfo->eAccess;
+ poDS->pszFilename = CPLStrdup( poOpenInfo->pszFilename );
+
+ if( poOpenInfo->eAccess == GA_ReadOnly )
+ {
+ poDS->fp = VSIFOpenL( poDS->pszFilename, "rb" );
+ }
+ else
+ {
+ poDS->fp = VSIFOpenL( poDS->pszFilename, "r+b" );
+ }
+
+ if( poDS->fp == NULL )
+ {
+ CSLDestroy( papszLRDC );
+ delete poDS;
+ return NULL;
+ }
+
+ poDS->pszDocFilename = CPLStrdup( pszLDocFilename );
+ poDS->papszRDC = CSLDuplicate( papszLRDC );
+ CSLDestroy( papszLRDC );
+
+ // --------------------------------------------------------------------
+ // Load information from rdc
+ // --------------------------------------------------------------------
+
+ poDS->nRasterXSize = atoi_nz( CSLFetchNameValue( poDS->papszRDC,
rdcCOLUMNS ) );
+ poDS->nRasterYSize = atoi_nz( CSLFetchNameValue( poDS->papszRDC, rdcROWS )
);
+ if( !GDALCheckDatasetDimensions(poDS->nRasterXSize, poDS->nRasterYSize) )
+ {
+ delete poDS;
+ return NULL;
+ }
+
+ // --------------------------------------------------------------------
+ // Create band information
+ // --------------------------------------------------------------------
+
+ const char *pszDataType = CSLFetchNameValue( poDS->papszRDC, rdcDATA_TYPE
);
+ if( pszDataType == NULL )
+ {
+ delete poDS;
+ return NULL;
+ }
+
+ if( EQUAL( pszDataType, rstBYTE ) )
+ {
+ poDS->nBands = 1;
+ poDS->SetBand( 1, new IdrisiRasterBand( poDS, 1, GDT_Byte ) );
+ }
+ else if( EQUAL( pszDataType, rstINTEGER ) )
+ {
+ poDS->nBands = 1;
+ poDS->SetBand( 1, new IdrisiRasterBand( poDS, 1, GDT_Int16 ) );
+ }
+ else if( EQUAL( pszDataType, rstREAL ) )
+ {
+ poDS->nBands = 1;
+ poDS->SetBand( 1, new IdrisiRasterBand( poDS, 1, GDT_Float32 ) );
+ }
+ else if( EQUAL( pszDataType, rstRGB24 ) )
+ {
+ poDS->nBands = 3;
+ poDS->SetBand( 1, new IdrisiRasterBand( poDS, 1, GDT_Byte ) );
+ poDS->SetBand( 2, new IdrisiRasterBand( poDS, 2, GDT_Byte ) );
+ poDS->SetBand( 3, new IdrisiRasterBand( poDS, 3, GDT_Byte ) );
+ }
+ else
+ {
+ CPLError(CE_Failure, CPLE_AppDefined,
+ "Unknown data type : %s", pszDataType);
+ delete poDS;
+ return NULL;
+ }
+
+ for(int i=0;i<poDS->nBands;i++)
+ {
+ IdrisiRasterBand* band = (IdrisiRasterBand*) poDS->GetRasterBand(i+1);
+ if (band->pabyScanLine == NULL)
+ {
+ delete poDS;
+ return NULL;
+ }
+ }
+
+ // --------------------------------------------------------------------
+ // Load the transformation matrix
+ // --------------------------------------------------------------------
+
+ const char *pszMinX = CSLFetchNameValue( poDS->papszRDC, rdcMIN_X );
+ const char *pszMaxX = CSLFetchNameValue( poDS->papszRDC, rdcMAX_X );
+ const char *pszMinY = CSLFetchNameValue( poDS->papszRDC, rdcMIN_Y );
+ const char *pszMaxY = CSLFetchNameValue( poDS->papszRDC, rdcMAX_Y );
+ const char *pszUnit = CSLFetchNameValue( poDS->papszRDC, rdcUNIT_DIST );
+
+ if( pszMinX != NULL && strlen( pszMinX ) > 0 &&
+ pszMaxX != NULL && strlen( pszMaxX ) > 0 &&
+ pszMinY != NULL && strlen( pszMinY ) > 0 &&
+ pszMaxY != NULL && strlen( pszMaxY ) > 0 &&
+ pszUnit != NULL && strlen( pszUnit ) > 0 )
+ {
+ double dfMinX, dfMaxX, dfMinY, dfMaxY, dfUnit, dfXPixSz, dfYPixSz;
+
+ dfMinX = CPLAtof_nz( pszMinX );
+ dfMaxX = CPLAtof_nz( pszMaxX );
+ dfMinY = CPLAtof_nz( pszMinY );
+ dfMaxY = CPLAtof_nz( pszMaxY );
+ dfUnit = CPLAtof_nz( pszUnit );
+
+ dfMinX = dfMinX * dfUnit;
+ dfMaxX = dfMaxX * dfUnit;
+ dfMinY = dfMinY * dfUnit;
+ dfMaxY = dfMaxY * dfUnit;
+
+ dfYPixSz = ( dfMinY - dfMaxY ) / poDS->nRasterYSize;
+ dfXPixSz = ( dfMaxX - dfMinX ) / poDS->nRasterXSize;
+
+ poDS->adfGeoTransform[0] = dfMinX;
+ poDS->adfGeoTransform[1] = dfXPixSz;
+ poDS->adfGeoTransform[2] = 0.0;
+ poDS->adfGeoTransform[3] = dfMaxY;
+ poDS->adfGeoTransform[4] = 0.0;
+ poDS->adfGeoTransform[5] = dfYPixSz;
+ }
+
+ // --------------------------------------------------------------------
+ // Set Color Table in the presence of a smp file
+ // --------------------------------------------------------------------
+
+ if( poDS->nBands != 3 )
+ {
+ const char *pszSMPFilename = CPLResetExtension( poDS->pszFilename,
extSMP );
+ VSILFILE *fpSMP = VSIFOpenL( pszSMPFilename, "rb" );
+ if( fpSMP != NULL )
+ {
+ int dfMaxValue = atoi_nz( CSLFetchNameValue( poDS->papszRDC,
rdcMAX_VALUE ) );
+ int nCatCount = atoi_nz( CSLFetchNameValue( poDS->papszRDC,
rdcLEGEND_CATS ) );
+ if( nCatCount == 0 )
+ dfMaxValue = 255;
+ VSIFSeekL( fpSMP, smpHEADERSIZE, SEEK_SET );
+ GDALColorEntry oEntry;
+ unsigned char aucRGB[3];
+ int i = 0;
+ while( ( VSIFReadL( &aucRGB, sizeof( aucRGB ), 1, fpSMP ) ) &&( i
<= dfMaxValue ) )
+ {
+ oEntry.c1 = (short) aucRGB[0];
+ oEntry.c2 = (short) aucRGB[1];
+ oEntry.c3 = (short) aucRGB[2];
+ oEntry.c4 = (short) 255;
+ poDS->poColorTable->SetColorEntry( i, &oEntry );
+ i++;
+ }
+ VSIFCloseL( fpSMP );
+ }
+ }
+
+ // --------------------------------------------------------------------
+ // Check for Unit Type
+ // --------------------------------------------------------------------
+
+ const char *pszValueUnit = CSLFetchNameValue( poDS->papszRDC,
rdcVALUE_UNITS );
+
+ if( pszValueUnit == NULL )
+ poDS->pszUnitType = CPLStrdup( "unspecified" );
+ else
+ {
+ if( STARTS_WITH_CI( pszValueUnit, "meter" ) )
+ {
+ poDS->pszUnitType = CPLStrdup( "m" );
+ }
+ else if( STARTS_WITH_CI(pszValueUnit, "feet") )
+ {
+ poDS->pszUnitType = CPLStrdup( "ft" );
+ }
+ else
+ poDS->pszUnitType = CPLStrdup( pszValueUnit );
+ }
+
+ // --------------------------------------------------------------------
+ // Check for category names.
+ // --------------------------------------------------------------------
+
+ int nCatCount = atoi_nz( CSLFetchNameValue( poDS->papszRDC, rdcLEGEND_CATS
) );
+
+ if( nCatCount > 0 )
+ {
+ // ----------------------------------------------------------------
+ // Sequentialize categories names, from 0 to the last "code n"
+ // ----------------------------------------------------------------
+
+ int nLine = -1;
+ for( int i = 0;( i < CSLCount( poDS->papszRDC ) ) &&( nLine == -1 );
i++ )
+ if( EQUALN( poDS->papszRDC[i], rdcLEGEND_CATS, 11 ) )
+ nLine = i;//get the line where legend cats is
+
+ if( nLine > 0 )
+ {
+ int nCode = 0;
+ int nCount = 0;
@@ Diff output truncated at 100000 characters. @@
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