Line data    Source code

       1              : #include "CLI/CLI.hpp"
       2              : #include <dlfcn.h>
       3              : #include <fmt/core.h>
       4              : #include <fmt/ranges.h>
       5              : 
       6              : #include "conffwk/Configuration.hpp"
       7              : #include "conffwk/DalFactory.hpp"
       8              : #include "conffwk/Schema.hpp"
       9              : 
      10              : int
      11            0 : main(int argc, char const* argv[])
      12              : {
      13              : 
      14            0 :   using namespace dunedaq;
      15              : 
      16            0 :   CLI::App app{ "App description" };
      17              : 
      18            0 :   std::string file;
      19            0 :   app.add_option("-f,--file", file, "Schema file")->required()->check(CLI::ExistingFile);
      20              : 
      21            0 :   CLI11_PARSE(app, argc, argv);
      22              : 
      23            0 :   fmt::print("Configuration database file: {}\n", file);
      24              : 
      25            0 :   conffwk::Configuration db("oksconflibs:" + file);
      26              : 
      27            0 :   for (const auto& class_name : db.get_class_list()) {
      28              : 
      29            0 :     auto& c = db.get_class_info(class_name);
      30            0 :     fmt::print("- {} '{}'\n", class_name, c.p_schema_path);
      31              : 
      32            0 :     std::string file = c.p_schema_path;
      33            0 :     std::string search{ "/schema/" };
      34            0 :     auto start = file.rfind(search) + search.size();
      35            0 :     auto end = file.find("/", start);
      36              : 
      37            0 :     std::string package = file.substr(start, end - start);
      38            0 :     std::string library = "lib" + package + "_dal.so";
      39            0 :     fmt::print("Loading library {} from {}\n", library, package);
      40              : 
      41            0 :     auto handle = dlopen(library.c_str(), RTLD_LAZY | RTLD_GLOBAL);
      42            0 :     if (handle == nullptr) {
      43            0 :       fmt::print("Failed to load {}\n", library);
      44              : 
      45              :       // throw (LoadDalFailed(ERS_HERE, library));
      46              :     }
      47            0 :   }
      48            0 : }