Line data    Source code

       1             : /******************************************************************************
       2             :  *
       3             :  * Project:  GDAL
       4             :  * Purpose:  gdal "mdim" subcommand
       5             :  * Author:   Even Rouault <even dot rouault at spatialys.com>
       6             :  *
       7             :  ******************************************************************************
       8             :  * Copyright (c) 2024, Even Rouault <even dot rouault at spatialys.com>
       9             :  *
      10             :  * SPDX-License-Identifier: MIT
      11             :  ****************************************************************************/
      12             : 
      13             : #include "gdalalgorithm.h"
      14             : 
      15             : #include "gdalalg_mdim_info.h"
      16             : #include "gdalalg_mdim_convert.h"
      17             : #include "gdalalg_mdim_mosaic.h"
      18             : 
      19             : #include "gdal_priv.h"
      20             : 
      21             : #ifndef _
      22             : #define _(x) (x)
      23             : #endif
      24             : 
      25             : /************************************************************************/
      26             : /*                         GDALMdimAlgorithm                            */
      27             : /************************************************************************/
      28             : 
      29             : class GDALMdimAlgorithm final : public GDALAlgorithm
      30             : {
      31             :   public:
      32             :     static constexpr const char *NAME = "mdim";
      33             :     static constexpr const char *DESCRIPTION = "Multidimensional commands.";
      34             :     static constexpr const char *HELP_URL = "/programs/gdal_mdim.html";
      35             : 
      36          58 :     GDALMdimAlgorithm() : GDALAlgorithm(NAME, DESCRIPTION, HELP_URL)
      37             :     {
      38             :         AddArg("drivers", 0,
      39             :                _("Display multidimensional driver list as JSON document"),
      40          58 :                &m_drivers);
      41             : 
      42          58 :         AddOutputStringArg(&m_output);
      43             : 
      44          58 :         RegisterSubAlgorithm<GDALMdimInfoAlgorithm>();
      45          58 :         RegisterSubAlgorithm<GDALMdimConvertAlgorithm>();
      46          58 :         RegisterSubAlgorithm<GDALMdimMosaicAlgorithm>();
      47          58 :     }
      48             : 
      49             :   private:
      50             :     std::string m_output{};
      51             :     bool m_drivers = false;
      52             : 
      53             :     bool RunImpl(GDALProgressFunc, void *) override;
      54             : };
      55             : 
      56           2 : bool GDALMdimAlgorithm::RunImpl(GDALProgressFunc, void *)
      57             : {
      58           2 :     if (m_drivers)
      59             :     {
      60           1 :         m_output = GDALPrintDriverList(GDAL_OF_MULTIDIM_RASTER, true);
      61           1 :         return true;
      62             :     }
      63             :     else
      64             :     {
      65           1 :         CPLError(CE_Failure, CPLE_AppDefined,
      66             :                  "The Run() method should not be called directly on the \"gdal "
      67             :                  "mdim\" program.");
      68           1 :         return false;
      69             :     }
      70             : }
      71             : 
      72             : GDAL_STATIC_REGISTER_ALG(GDALMdimAlgorithm);