C++ (Cpp) App::Groups Examples

Example #1

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

//--------------------------------------------------------------------------------------------------
static void GenerateGroupsConfig
(
    std::ofstream& cfgStream,
    const legato::App& app
)
//--------------------------------------------------------------------------------------------------
{
    const auto& groupsList = app.Groups();

    // If the groups list is empty, nothing needs to be done.
    if (groupsList.empty())
    {
        return;
    }

    // Group names are specified by inserting empty leaf nodes under the "groups" branch
    // of the application's configuration tree.
    cfgStream << "  \"groups\"" << std::endl;
    cfgStream << "  {" << std::endl;

    for (auto groupName : groupsList)
    {
        cfgStream << "    \"" << groupName << "\" \"\"" << std::endl;
    }

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