Files
flippr-code/FlippR-Driver/src/output/OutputDriverFactory.cpp
2019-12-29 15:55:43 +01:00

326 lines
12 KiB
C++

//
// Created by rhetenor on 04.10.18.
//
#include <output/factories/LampFactory.h>
#include "OutputDriverFactory.h"
#include "utility/LoggerFactory.h"
#include "output/detail/DisplayController.h"
#include "output/detail/SoundBoardPinController.h"
#include "output/detail/DisplayBoardPinController.h"
#include "output/detail/DriverBoardPinController.h"
#include "output/items/detail/EightDigitDisplay.h"
#include "output/items/detail/SevenDigitDisplay.h"
#include "output/items/Flipper.h"
namespace flippR_driver
{
namespace output
{
namespace OutputDriverFactory
{
using namespace nlohmann;
namespace config {
namespace
{
json solenoids;
json lamps;
json sounds;
json displays;
}
}
std::shared_ptr<OutputDriver> get_OutputDriver(std::istream& solenoid_config,
std::istream& lamp_config,
std::istream& sound_config,
std::istream& display_config)
{
utility::LoggerFactory::CreateOutputLogger();
solenoid_config >> config::solenoids;
lamp_config >> config::lamps;
sound_config >> config::sounds;
display_config >> config::displays;
auto output_pin_mutex = std::make_shared<std::mutex>();
std::shared_ptr<DriverBoardPinController> driver_board_pin_controller(new detail::DriverBoardPinController(output_pin_mutex));
/* auto solenoids = create_solenoids(driver_board_pin_controller);
auto flippers = create_flippers(driver_board_pin_controller);*/
LampFactory lamp_factory(config::lamps, driver_board_pin_controller);
try
{
auto lamps = lamp_factory.getItemMap();
}
catch(json::exception &e)
{
CLOG(INFO, OUTPUT_LOGGER) << "File " << "sound_config.json" << " seems to be corrupted: " << ": " << e.what();
exit(EXIT_FAILURE);
}
/*auto sound_board_pin_controller = create_SoundBoardPinController();
auto sounds = create_sounds(sound_board_pin_controller);
std::unique_ptr<DisplayBoardPinController> display_board_pin_controller(new detail::DisplayBoardPinController(parse_pins_display_board(display_config)));
auto displays = create_displays();
std::unique_ptr<DisplayController> display_controller(new detail::DisplayController(displays, std::move(display_board_pin_controller)));
auto display_map = map_displays(displays);
return std::make_shared<OutputDriver>(std::move(display_controller), solenoids, lamps, sounds, flippers, display_map);*/
}
std::map<std::string, std::shared_ptr<items::Solenoid>> create_solenoids(std::shared_ptr<DriverBoardPinController> &pin_controller)
{
json port_extenders = get_element("port_extenders", config::solenoids, "");
initialize_port_extenders(port_extenders, pin_controller.get(), "solenoid_config.json");
json solenoids_json = get_element("solenoids", config::solenoids, "solenoid_config.json");
std::chrono::milliseconds deactivation_time{ get_value<int>("deactivation_time_milliseconds", config::solenoids, "solenoid_config.json") };
std::map<std::string, std::shared_ptr<items::Solenoid>> solenoids;
for(auto &solenoid_json : solenoids_json)
{
auto solenoid = create_solenoid(solenoid_json, port_extenders, pin_controller, deactivation_time);
solenoids.emplace(solenoid->get_name(), solenoid);
}
return solenoids;
}
std::shared_ptr<items::detail::Solenoid> create_solenoid(nlohmann::json &solenoid_json, nlohmann::json &port_extenders, std::shared_ptr<DriverBoardPinController> &pin_controller, std::chrono::milliseconds deactivation_time)
{
std::string config_file_name = "config::solenoid.json";
uint8_t pin_base = get_pin_base(solenoid_json, port_extenders, config_file_name);
auto name = get_value<std::string>("name", solenoid_json, config_file_name);
auto address = get_value<uint8_t>("address", solenoid_json, config_file_name);
if(solenoid_json.find("deactivation_time_milliseconds") != solenoid_json.end())
{
deactivation_time = std::chrono::milliseconds(get_value<uint8_t>("deactivation_time_milliseconds", solenoid_json, config_file_name));
}
return std::make_shared<items::detail::Solenoid>(pin_controller, address, pin_base, name, deactivation_time);
}
std::map<std::string, std::shared_ptr<items::Flipper>> create_flippers(std::shared_ptr<DriverBoardPinController> &pin_controller)
{
json port_extenders = get_element("port_extenders", config::solenoids, "solenoid_config.json");
json flippers_json = get_element("flippers", config::solenoids, "solenoid_config.json");
std::chrono::milliseconds deactivation_time{ get_value<int>("deactivation_time_milliseconds", config::solenoids, "solenoid_config.json") };
std::map<std::string, std::shared_ptr<items::Flipper>> flippers;
for(auto &flipper_json : flippers_json)
{
auto flipper = create_flipper(flipper_json, port_extenders, pin_controller);
flippers.emplace(flipper->get_name(), flipper);
}
return flippers;
}
std::shared_ptr<items::detail::Flipper> create_flipper(nlohmann::json &flipper_json, json &port_extenders, std::shared_ptr<DriverBoardPinController> &pin_controller)
{
std::string config_file_name = "solenoid_config.json";
uint8_t pin_base = get_pin_base(flipper_json, port_extenders, config_file_name);
auto address = get_value<uint8_t>("address", flipper_json, config_file_name);
auto name = get_value<std::string>("name", flipper_json, config_file_name);
return std::make_shared<items::detail::Flipper>(pin_controller, address, pin_base, name);
}
std::map<std::string, std::shared_ptr<items::Sound>> create_sounds(std::istream &sound_config, std::shared_ptr<SoundBoardPinController> &pin_controller)
{
json port_extenders = get_element("port_extenders", config::sounds, "sound_config.json");
initialize_port_extenders(port_extenders, pin_controller.get(), "sound_config.json");
std::chrono::milliseconds deactivation_time{ get_value<int>("deactivation_time_milliseconds", config::sounds, "solenoid_config.json") };
json sounds_json = get_element("sounds", config::sounds, "sound_config.json");
std::map<std::string, std::shared_ptr<items::Sound>> sounds;
for(auto &sound_json : sounds_json)
{
auto sound = create_sound(sound_json, port_extenders, pin_controller, deactivation_time);
sounds.emplace(sound->get_name(), sound);
}
return sounds;
}
std::shared_ptr<items::detail::Sound> create_sound(json &sound_json, json &port_extenders, std::shared_ptr<SoundBoardPinController> &pin_controller, std::chrono::milliseconds &deactivation_time)
{
std::string config_file_name = "sound_config.json";
uint8_t pin_base = get_pin_base(sound_json, port_extenders, config_file_name);
auto address = get_value<uint8_t>("address", sound_json, config_file_name);
auto name = get_value<std::string>("name", sound_json, config_file_name);
auto id = get_value<uint>("id", sound_json, config_file_name);
return std::make_shared<items::detail::Sound>(pin_controller, address, pin_base, name, deactivation_time, id);
}
uint8_t get_sound_fire_address()
{
json port_extenders = get_element("port_extenders", config::sounds, "sound_config.json");
json fire_pin = get_element("fire_pin", config::sounds, "sound_config.json");
auto pin_base = get_pin_base(fire_pin, port_extenders, "sound_config.json");
auto address = get_value<uint8_t>("address", fire_pin, "sound_config.json");
return address;
}
std::map<std::string, uint8_t> parse_pins_display_board(std::istream &display_config)
{
std::string config_file = "display_config.json";
json display_board_config = get_element("display_board", config::displays, config_file);
std::map<std::string, uint8_t> pins_display;
pins_display["run"] = get_value<uint8_t>("run", display_board_config, config_file);
json display_select = display_board_config.at("display_select");
for(int i = 1; i < 6; i++)
{
pins_display["display_select" + std::to_string(i)] = get_value<uint8_t>(std::to_string(i), display_select, config_file);
}
json segment_select = display_board_config.at("segment_select");
pins_display["segment_select_A"] = get_value<uint8_t>("A", segment_select, config_file);
pins_display["segment_select_B"] = get_value<uint8_t>("B", segment_select, config_file);
pins_display["segment_select_C"] = get_value<uint8_t>("C", segment_select, config_file);
json digit_select = display_board_config.at("digit_select");
pins_display["digit_select_A"] = get_value<uint8_t>("A", digit_select, config_file);
pins_display["digit_select_B"] = get_value<uint8_t>("B", digit_select, config_file);
pins_display["digit_select_C"] = get_value<uint8_t>("C", digit_select, config_file);
pins_display["digit_select_D"] = get_value<uint8_t>("D", digit_select, config_file);;
return pins_display;
}
std::vector<std::shared_ptr<items::OutputDisplay>> create_displays(std::istream &display_config)
{
json displays_json = get_element("displays", config::displays, "display_config.json");
std::vector<std::shared_ptr<items::OutputDisplay>> displays;
for(json &display_json : displays_json)
{
auto display = create_display(display_json);
displays.push_back(display);
}
return displays;
}
std::shared_ptr<items::OutputDisplay> create_display(json & display_json)
{
/* std::string config_file = "display_config.json";
auto id = get_value<uint8_t>("id", display_json, config_file);
auto address = get_value<uint8_t>("address", display_json, config_file);
auto digits = get_value<uint8_t>("digits", display_json, config_file);
if(digits == 8)
return std::make_shared<items::detail::EightDigitDisplay>(address, id);
else if(digits == 7)
return std::make_shared<items::detail::SevenDigitDisplay>(address, id);
else
throw new std::logic_error("Display digits can either be 7 or 8");*/
}
std::map<uint8_t, std::shared_ptr<items::Display>> map_displays(const std::vector<std::shared_ptr<items::OutputDisplay>> &displays)
{
std::map<uint8_t, std::shared_ptr<items::Display>> display_map;
for(auto &display : displays)
{
display_map.emplace(display->get_address(), display);
}
return display_map;
}
void initialize_port_extenders(json &port_extenders, PinController * pin_controller, const std::string & file_name)
{
for (auto & extender_json : port_extenders)
{
auto i2c_address = get_value<uint8_t>("i2c_address", extender_json, file_name);
auto pin_base = get_value<uint8_t>("pin_base", extender_json, file_name);
pin_controller->initialize_port_expander(i2c_address, pin_base);
}
}
uint8_t get_pin_base(json & object, json & port_extenders, const std::string & config_file_name)
{
if(object.find("extender") != object.end())
{
auto extender_name = get_value<std::string>("extender", object, config_file_name);
for (auto & extender : port_extenders)
{
auto actual_extender = get_value<std::string>("name", extender, config_file_name);
if (actual_extender == extender_name)
{
try
{
return extender.at("pin_base").get<uint8_t >();
}
catch(json::exception &e)
{
CLOG(INFO, OUTPUT_LOGGER) << "pin_base not set for " << extender_name << " in " << config_file_name;
return 0;
}
}
}
}
CLOG(INFO, OUTPUT_LOGGER) << "Extender not set for " << object << " in " << config_file_name;
return 0;
}
json get_element(const std::string & name, json & object, const std::string & file_name)
{
json sub_object;
try
{
sub_object = object.at(name);
}
catch(json::exception &e)
{
CLOG(ERROR, OUTPUT_LOGGER) << "File " << file_name << " seems to be corrupted at " << name << ": " << e.what();
exit(EXIT_FAILURE);
}
return sub_object;
}
template<typename type>
type get_value(const std::string & name, json & object, const std::string & file_name)
{
type element;
try
{
element = object.at(name).get<type>();
}
catch(json::exception &e)
{
/*CLOG(ERROR, OUTPUT_LOGGER)*/ std::cerr << "File " << file_name << " seems to be corrupted at " << name << ": " << e.what();
exit(EXIT_FAILURE);
}
return element;
}
std::shared_ptr<SoundBoardPinController> create_SoundBoardPinController()
{
return std::shared_ptr<SoundBoardPinController>();
}
}
}
}