add ocpp

components/ocpp/CMakeLists.txt

@@ -1,8 +1,9 @@
 set(srcs
+    "src/ocpp_events.c"
     "src/ocpp.c"
     )
 
 idf_component_register(SRCS "${srcs}"
                     INCLUDE_DIRS "include"
                     PRIV_REQUIRES nvs_flash
-                    REQUIRES config esp_wifi evse mongoose MicroOcpp MicroOcppMongoose)
+                    REQUIRES esp_event config esp_wifi evse mongoose MicroOcpp MicroOcppMongoose)

components/ocpp/include/ocpp.h

@@ -4,41 +4,35 @@
 #include <stdint.h>
 #include <stdbool.h>
 
-/**
- * @brief Start ocpp
- */
-void ocpp_start();
+#ifdef __cplusplus
+extern "C" {
+#endif
 
 /**
- * @brief Stop ocpp
- *
+ * @brief Start OCPP
+ */
+void ocpp_start(void);
+
+/**
+ * @brief Stop OCPP
  */
 void ocpp_stop(void);
 
+/* Config getters / setters */
 bool ocpp_get_enabled(void);
-
-void ocpp_get_server(char *value);
-
-void ocpp_get_rfid(char *value);
-
 void ocpp_set_enabled(bool value);
 
+void ocpp_get_server(char *value);      // buffer >= 64
 void ocpp_set_server(char *value);
 
-void ocpp_set_rfid(char *value);
+void ocpp_get_charge_id(char *value);   // buffer >= 64
+void ocpp_set_charge_id(char *value);
 
-void ocpp_begin_transaction(char *value);
+/* Estado de conexão */
+bool ocpp_is_connected(void);
 
-void ocpp_end_transaction(char *value);
-
-void ocpp_begin_transaction_authorized(char *value);
-
-void ocpp_end_transaction_authorized(char *value);
-
-bool ocpp_is_TransactionActive();
-
-void ocpp_set_plugged(bool value);
-
-void ocpp_set_charging(bool value);
+#ifdef __cplusplus
+}
+#endif
 
 #endif /* OCPP_H_ */

components/ocpp/include/ocpp_events.h

@@ -0,0 +1,53 @@
+#pragma once
+#include "esp_event.h"
+#include <stdbool.h>
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Base de eventos do OCPP (igual ao padrão usado em auth_events.h) */
+ESP_EVENT_DECLARE_BASE(OCPP_EVENTS);
+
+/* IDs de eventos do OCPP */
+typedef enum {
+    OCPP_EVENT_CONNECTED = 0,     // payload: const char* (server URL) – opcional
+    OCPP_EVENT_DISCONNECTED,      // payload: NULL
+    OCPP_EVENT_AUTHORIZED,        // payload: ocpp_idtag_event_t (opcional)
+    OCPP_EVENT_AUTH_REJECTED,     // payload: ocpp_idtag_event_t (opcional)
+    OCPP_EVENT_AUTH_TIMEOUT,      // payload: NULL
+    OCPP_EVENT_REMOTE_START,      // payload: ocpp_idtag_event_t (opcional)
+    OCPP_EVENT_REMOTE_STOP,       // payload: NULL
+    OCPP_EVENT_START_TX,          // payload: ocpp_tx_event_t (opcional)
+    OCPP_EVENT_STOP_TX,           // payload: ocpp_reason_event_t (opcional)
+    OCPP_EVENT_RESET,             // payload: NULL
+    OCPP_EVENT_OPERATIVE_UPDATED
+} ocpp_event_id_t;
+
+/* Limites de strings simples (evita dependência de auth.h) */
+#define OCPP_IDTAG_MAX   32
+#define OCPP_REASON_MAX  32
+
+/* Payloads opcionais */
+typedef struct {
+    char idTag[OCPP_IDTAG_MAX];
+} ocpp_idtag_event_t;
+
+typedef struct {
+    int tx_id; // se disponível
+} ocpp_tx_event_t;
+
+typedef struct {
+    char reason[OCPP_REASON_MAX];
+} ocpp_reason_event_t;
+
+// Payload do novo evento
+typedef struct {
+    bool    operative;     // true = Operative, false = Inoperative
+    int64_t timestamp_us;  // esp_timer_get_time()
+} ocpp_operative_event_t;
+
+#ifdef __cplusplus
+}
+#endif

components/ocpp/src/ocpp_events.c

@@ -0,0 +1,4 @@
+#include "ocpp_events.h"
+
+/* Define a base, como em components/auth/src/auth_events.c */
+ESP_EVENT_DEFINE_BASE(OCPP_EVENTS);