intégration des logiciels tier comme NanoMQ ainsi que les fichiers json de score

_software_lib/nanomq-0.22.10/include/nanomq/sub_handler.h

@@ -0,0 +1,51 @@
+#ifndef MQTT_SUBSCRIBE_HANDLE_H
+#define MQTT_SUBSCRIBE_HANDLE_H
+
+#include <nng/nng.h>
+#include <nng/mqtt/packet.h>
+
+#include "broker.h"
+
+typedef struct {
+	uint32_t pid;
+	dbtree *db;
+}  sub_destroy_info;
+
+/*
+ * Use to decode sub msg.
+ */
+int decode_sub_msg(nano_work *);
+
+/*
+ * Use to encode an ack for sub msg
+ */
+int encode_suback_msg(nng_msg *, nano_work *);
+
+int sub_ctx_handle(nano_work *);
+
+/*
+ * Delete a client ctx from topic node in dbtree
+ */
+int sub_ctx_del(void *db, char *topic, uint32_t pid);
+
+/*
+ * Free the client ctx
+ */
+void sub_ctx_free(client_ctx *);
+
+/*
+ * A wrap for sub ctx free
+ */
+void * wrap_sub_ctx_free_cb(void *arg);
+
+/*
+ * Free a packet_subscribe.
+ */
+void sub_pkt_free(packet_subscribe *);
+
+/*
+ * Delete all refs in dbtree about client ctx
+ */
+void destroy_sub_client(uint32_t pid, dbtree * db);
+
+#endif