Reprise

main.cpp

@@ -1,16 +1,127 @@
+#include <iostream>
+#include <iomanip>
+
+#include <unistd.h>
+#include <math.h>
+#include <locale.h>
 #include <array>
 #include "main.hpp"
-#include "autom.cpp"
+#include "AutomForArduino.cpp"
+
+#include <curl/curl.h>
+#include <string>
+
+#include <thread>
+#include <atomic>
+#include <queue>
+#include <mutex>
+#include <condition_variable>
+#include <csignal>
+#include <chrono>
+#include <cstring>
+#undef timeout
+#include "mqtt/async_client.h"
+
+#include <nlohmann/json.hpp>
+using json = nlohmann::json;
+
+// Constantes de fonctionnement
+#define LEVEL_MIN 2
+#define FLOW_PER_PUMP 250
+
+/* Configuration MQTT */
+const std::string ADDRESS = "tcp://rabbitmq:1883";
+const std::string CLIENTID = "CppClientTP";
+const std::string TOPIC = "geii/in/#";
+const int QOS = 1;
+const int CYCLE_MS = 100;
+
+int etape = 0; // Étape du grafcet : début Automatique
+int bp_mode, bp_mode_fm;
+unsigned short pompe1, pompe2, pompe3, pompe4; // bouton des pompes 0 (arrêt) / 1 (marche)
+unsigned short pompe1_old, pompe2_old, pompe3_old, pompe4_old;
+unsigned short sensor_max, sensor_high, sensor_low, sensor_min;
+
+float TankInitialValue = 4.6;
+
+int s0, s1, s2, s3, s4;
+
+// Réception des messages MQTT
+// ************************************************************
+class callback : public virtual mqtt::callback {
+public:
+  void message_arrived(mqtt::const_message_ptr msg) override {
+    std::string payload = msg->to_string();
+
+    try {
+      json j = json::parse(payload);
+
+      // Ne rien faire si l'objet JSON est vide
+      if (j.empty()) return;
+
+      if (j.contains("b0")) pompe1 = j["b0"].get<int>() != 0;
+      if (j.contains("b1")) pompe2 = j["b1"].get<int>() != 0;
+      if (j.contains("b2")) pompe3 = j["b2"].get<int>() != 0;
+      if (j.contains("b3")) pompe4 = j["b3"].get<int>() != 0;
+
+      std::cout << "Pompes : " << pompe1 << " " << pompe2 << " " << pompe3 << " " << pompe4 << std::endl;
+    }
+    catch (const json::parse_error& e) {
+      std::cerr << "Erreur JSON : " << e.what() << "\n";
+    }
+  }
+};
+// ************************************************************
 
 int main()
 {
-  open();
+  mqtt::async_client client(ADDRESS, CLIENTID);
+  callback cb;
+  client.set_callback(cb);
+
+  mqtt::connect_options connOpts;
+  connOpts.set_clean_session(true);
+  connOpts.set_user_name("admin");
+  connOpts.set_password("geii2025");
+  try {
+    client.connect(connOpts)->wait();
+    client.start_consuming();
+    client.subscribe(TOPIC, QOS)->wait();
+  } catch (const mqtt::exception &exc) {
+    std::cerr << "Erreur MQTT: " << exc.what() << "\n";
+    return 1;
+  }
 
   while (1)
   {
-    send();
+    ProcessMQTT(&client);
+
+    usleep(100000);
   }
 
-  close();
+  try {
+    client.unsubscribe(TOPIC)->wait();
+    client.stop_consuming();
+    client.disconnect()->wait();
+  } catch(const mqtt::exception &exc){
+    std::cerr << "Erreur déconnexion MQTT: " << exc.what() << std::endl;
+  }
+
+  std::cout << "Fin du programme" << std::endl;
   return 0;
 }
+
+void ProcessMQTT(mqtt::async_client* client)
+{
+  json obj = {
+    {"s0", s0 },
+    {"s1", s1 },
+    {"s2", s2 },
+    {"s3", s3 },
+  };
+
+  std::string payload = obj.dump();
+  auto msg = mqtt::make_message("geii/out", payload);
+  msg->set_qos(1);
+  client->publish(msg);
+}