C++ (Cpp) App::ConfigTrees Examples

Example #1

File: ApplicationBuilder.cpp Project: andreasanna/legato-af

//--------------------------------------------------------------------------------------------------
static void GenerateConfigTreeAclConfig
(
    std::ofstream& cfgStream,
    legato::App& app
)
//--------------------------------------------------------------------------------------------------
{
    const char readable[] = "read";
    const char writeable[] = "write";
    const char* accessModePtr;

    // Create nodes under "configLimits/acl", where each tree has its own node, named with the
    // tree name, that contains either the word "read" or the word "write".
    cfgStream << "  \"configLimits\"" << std::endl;
    cfgStream << "  {" << std::endl;
    cfgStream << "    \"acl\"" << std::endl;
    cfgStream << "    {" << std::endl;

    // Add all the trees that were specified in the .adef file.
    for (const auto& mapEntry : app.ConfigTrees())
    {
        if (mapEntry.second & legato::PERMISSION_WRITEABLE)
        {
            accessModePtr = writeable;
        }
        else
        {
            accessModePtr = readable;
        }
        cfgStream << "      \"" << mapEntry.first << "\" \"" << accessModePtr << "\"" << std::endl;
    }

    cfgStream << "    }" << std::endl << std::endl;
    cfgStream << "  }" << std::endl << std::endl;
}