LoRaWanComm.h

00001 #ifndef SGAM_MDW_COMMUNICATION_LoRaWanComm_H
00002 #define SGAM_MDW_COMMUNICATION_LoRaWanComm_H
00003 
00004 #include "sgam_mdw.h"
00005 #include "mbed.h"
00006 #include "mbed_events.h"
00007 #include "LoRaWANInterface.h"
00008 
00009 // #include "helper/lora_radio_helper.h"
00010 // #include "helper/mbedtls_lora_config.h"
00011 
00012 class LoraData {
00013 public:
00014     LoraData(lorawan_connect_t* connect_params, LoRaRadio* radio, EventQueue* ev_queue): 
00015     connect_params(connect_params), radio(radio), ev_queue(ev_queue) {
00016         confirmed_msg_retries = 3; // padrão
00017         enable_adaptive_datarate = true; // padrao
00018 
00019         callbacks = NULL;
00020         lora_port = 0;
00021         read_write_flags = 0;
00022     };
00023 
00024     void prepareCallBack(lorawan_app_callbacks_t &callbacks) {
00025         this->callbacks = &callbacks;
00026     }
00027 
00028     lorawan_app_callbacks_t* getCallBack() {
00029         return callbacks;
00030     }
00031 
00032     //////////////////////////////////////////////////////////////////////////////////
00033     //
00034     LoRaRadio* radio;
00035     lorawan_connect_t* connect_params;
00036 
00037     EventQueue* ev_queue;
00038     uint8_t confirmed_msg_retries;
00039     bool enable_adaptive_datarate;
00040 
00041     // Flags para leitura !!
00042     uint8_t lora_port;
00043     int read_write_flags;
00044 
00045 private:
00046     lorawan_app_callbacks_t* callbacks;
00047 };
00048 
00049 class LoRaWanComm: public Communication<LoraData> {
00050 public:
00051     LoRaWanComm(const char* parameters);
00052     virtual ~LoRaWanComm();
00053     
00054     virtual int initialize(LoraData* data);
00055     virtual int finalize();
00056 
00057     virtual int connect();
00058     virtual int disconnect();
00059 
00060     virtual const char* getName();
00061     virtual LoraData* getData();
00062 
00063     virtual int write(const unsigned char* buffer, int offset);
00064     virtual int read(unsigned char* buffer, int offset);
00065 
00066 private:
00067     LoRaWANInterface* lorawan;
00068     LoraData* data;
00069 };
00070 #endif