Line data    Source code

       1             : /******************************************************************************
       2             :  *
       3             :  * Project:  MapServer
       4             :  * Purpose:  Commandline App to build tile index for raster files.
       5             :  * Author:   Frank Warmerdam, warmerdam@pobox.com
       6             :  *
       7             :  ******************************************************************************
       8             :  * Copyright (c) 2001, Frank Warmerdam, DM Solutions Group Inc
       9             :  * Copyright (c) 2007-2013, Even Rouault <even dot rouault at spatialys.com>
      10             :  *
      11             :  * Permission is hereby granted, free of charge, to any person obtaining a
      12             :  * copy of this software and associated documentation files (the "Software"),
      13             :  * to deal in the Software without restriction, including without limitation
      14             :  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
      15             :  * and/or sell copies of the Software, and to permit persons to whom the
      16             :  * Software is furnished to do so, subject to the following conditions:
      17             :  *
      18             :  * The above copyright notice and this permission notice shall be included
      19             :  * in all copies or substantial portions of the Software.
      20             :  *
      21             :  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
      22             :  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      23             :  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
      24             :  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      25             :  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
      26             :  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
      27             :  * DEALINGS IN THE SOFTWARE.
      28             :  ****************************************************************************/
      29             : 
      30             : #include "cpl_string.h"
      31             : #include "cpl_error.h"
      32             : #include "commonutils.h"
      33             : #include "gdal_version.h"
      34             : #include "gdal_utils_priv.h"
      35             : #include "gdal_priv.h"
      36             : 
      37             : /************************************************************************/
      38             : /*                               Usage()                                */
      39             : /************************************************************************/
      40             : 
      41           0 : static void Usage()
      42             : 
      43             : {
      44           0 :     fprintf(stderr, "%s\n", GDALTileIndexAppGetParserUsage().c_str());
      45           0 :     exit(1);
      46             : }
      47             : 
      48             : /************************************************************************/
      49             : /*                                main()                                */
      50             : /************************************************************************/
      51             : 
      52           7 : MAIN_START(argc, argv)
      53             : {
      54             : 
      55           7 :     EarlySetConfigOptions(argc, argv);
      56             : 
      57             :     /* -------------------------------------------------------------------- */
      58             :     /*      Register standard GDAL drivers, and process generic GDAL        */
      59             :     /*      command options.                                                */
      60             :     /* -------------------------------------------------------------------- */
      61           7 :     GDALAllRegister();
      62           7 :     argc = GDALGeneralCmdLineProcessor(argc, &argv, 0);
      63           7 :     if (argc < 1)
      64           0 :         exit(-argc);
      65             : 
      66          13 :     GDALTileIndexOptionsForBinary sOptionsForBinary;
      67             :     std::unique_ptr<GDALTileIndexOptions, decltype(&GDALTileIndexOptionsFree)>
      68             :         psOptions{GDALTileIndexOptionsNew(argv + 1, &sOptionsForBinary),
      69           7 :                   GDALTileIndexOptionsFree};
      70           6 :     CSLDestroy(argv);
      71             : 
      72           6 :     if (!psOptions)
      73             :     {
      74           0 :         Usage();
      75             :     }
      76             : 
      77           6 :     int bUsageError = FALSE;
      78           6 :     GDALDatasetH hOutDS = GDALTileIndex(
      79             :         sOptionsForBinary.osDest.c_str(), sOptionsForBinary.aosSrcFiles.size(),
      80           6 :         sOptionsForBinary.aosSrcFiles.List(), psOptions.get(), &bUsageError);
      81             : 
      82           6 :     int nRetCode = (hOutDS) ? 0 : 1;
      83             : 
      84           6 :     CPLErrorReset();
      85             :     // The flush to disk is only done at that stage, so check if any error has
      86             :     // happened
      87           6 :     if (GDALClose(hOutDS) != CE_None)
      88           0 :         nRetCode = 1;
      89           6 :     if (CPLGetLastErrorType() != CE_None)
      90           0 :         nRetCode = 1;
      91             : 
      92           6 :     GDALDumpOpenDatasets(stderr);
      93             : 
      94           6 :     GDALDestroyDriverManager();
      95             : 
      96           6 :     OGRCleanupAll();
      97             : 
      98           6 :     return nRetCode;
      99             : }
     100             : 
     101           0 : MAIN_END