client version of coap
Dependencies: nRF24L01P cantcoap3
coapClient.h
- Committer:
- Ka_myk
- Date:
- 2019-01-18
- Revision:
- 0:6a6f97ca5572
- Child:
- 1:1d936c763440
File content as of revision 0:6a6f97ca5572:
// // Created by Kamil Mykitiuk on 2019-01-17. // #ifndef COAPCLIENT_H #define COAPCLIENT_H #include <cstdint> #include <tic.h> #include "cantcoap.h" #include "radioWrapper.h" class CoapClient { public: enum ERROR { SERVER_RESPONSE_AMBIGOUS = -1, SERVER_TIMED_OUT = -2, SMALL_BUFFER = -3, RADIO_NOT_WORKING = -4 }; private: uint8_t token[4]; uint16_t message_counter; int retransmissionLimit; RadioWrapper radioWrapper; int listeningTimeout; public: CoapClient(uint8_t token[4], int retransmissionLimit, int timeout, RadioWrapper& radio); int get(uint8_t buffer[], int len, char* uri); int post(uint8_t buffer[], int len, char* uri); private: uint16_t preparePDU(CoapPDU& coapPDU); bool isAck(CoapPDU& coapPDU, uint16_t message_id, char* uri); int sendReset(uint16_t message_id); }; #endif //COAPCLIENT_H