.. _program_listing_file_applications_application.cc:

Program Listing for File application.cc
=======================================

|exhale_lsh| :ref:`Return to documentation for file <file_applications_application.cc>` (``applications/application.cc``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #include "lupnt/applications/application.h"
   
   #include "lupnt/agents/agent.h"
   #include "lupnt/core/asset_factory.h"
   #include "lupnt/core/error.h"
   #include "lupnt/core/logger.h"
   #include "lupnt/core/simulation.h"
   #include "lupnt/devices/device.h"
   #include "lupnt/interfaces/yaml.h"
   
   namespace lupnt {
   
     // Application
     Application::Application(Config& config) {
       name_ = config["name"] ? config["name"].as<std::string>() : GetId();
       config_ = config;
       Logger::Debug(fmt::format("Creating {}", name_), "Application");
   
       if (config["frequency"]) frequency_ = config["frequency"].as<Real>();
     }
   
     void Application::Setup() {
       Logger::Debug(fmt::format("Setting up {}", name_), "Application");
   
       // Schedule
       if (frequency_ > 0.0) {
         agent_->GetSimulation()->Schedule(
             0.0, [this](Real t) { Step(t); }, frequency_, Event::Priority::APPLICATION);
         Logger::Info(fmt::format("Scheduled {}, t={} s, f={} Hz", name_, 0.0, frequency_), "Agent");
       } else {
         Logger::Warn(fmt::format("No frequency set for {}", name_), "Agent");
       }
     }
   
     void Application::Log(Real t) {
       Logger::Debug(fmt::format("Logging {}", name_), "Application", t);
     }
   
     // Define the GetRegistry function for this specialization (must come before explicit
     // instantiation)
     template <> std::unordered_map<std::string, AssetFactory<Application, Config&>::Creator>&
     AssetFactory<Application, Config&>::GetRegistry() {
       return Registry();
     }
   
     // Explicit template instantiation to ensure single registry across library boundaries
     template class AssetFactory<Application, Config&>;
   
   }  // namespace lupnt