EnigmaIOTNode.h File Reference

Library to build a node for EnigmaIoT system. More...

#include "WProgram.h"
#include "EnigmaIoTconfig.h"
#include "cryptModule.h"
#include "helperFunctions.h"
#include "Comms_hal.h"
#include "NodeList.h"
#include <cstddef>
#include <cstdint>
#include <ESPAsyncWebServer.h>
#include <ESPAsyncWiFiManager.h>

Go to the source code of this file.

Classes
struct	rtcmem_data_t
	Context data to be stored con persistent storage to be used after wake from sleep mode. More...
class	EnigmaIOTNodeClass
	Main node class. Manages communication with gateway and allows sending and receiving user data. More...

Macros
#define	LED_ON   HIGH
#define	LED_OFF   !LED_ON

Typedefs
typedef nodeMessageType	nodeMessageType_t
typedef void(*	onNodeDataRx_t) (const uint8_t *mac, const uint8_t *buf, uint8_t len, nodeMessageType_t command, nodePayloadEncoding_t payloadEncoding)
typedef void(*	onConnected_t) ()
typedef void(*	onDisconnected_t) (nodeInvalidateReason_t reason)
typedef void(*	onWiFiManagerExit_t) (boolean status)
typedef void(*	onWiFiManagerStarted_t) (void)

Enumerations
enum	nodeMessageType {   SENSOR_DATA = 0x01, UNENCRYPTED_NODE_DATA = 0x11, DOWNSTREAM_DATA_SET = 0x02, DOWNSTREAM_DATA_GET = 0x12,   CONTROL_DATA = 0x03, DOWNSTREAM_CTRL_DATA = 0x04, CLOCK_REQUEST = 0x05, CLOCK_RESPONSE = 0x06,   NODE_NAME_SET = 0x07, NODE_NAME_RESULT = 0x17, CLIENT_HELLO = 0xFF, SERVER_HELLO = 0xFE,   INVALIDATE_KEY = 0xFB }
	Message code definition. More...
enum	nodePayloadEncoding_t {   RAW = 0x00, CAYENNELPP = 0x81, PROT_BUF = 0x82, MSG_PACK = 0x83,   BSON = 0x84, CBOR = 0x85, SMILE = 0x86 }
enum	nodeInvalidateReason_t {   UNKNOWN_ERROR = 0x00, WRONG_CLIENT_HELLO = 0x01, WRONG_DATA = 0x03, UNREGISTERED_NODE = 0x04,   KEY_EXPIRED = 0x05 }
	Key invalidation reason definition. More...

Variables
EnigmaIOTNodeClass	EnigmaIOTNode

Detailed Description

Library to build a node for EnigmaIoT system.

Version

0.9.3

Date

14/07/2020

Author

German Martin

Definition in file EnigmaIOTNode.h.

Macro Definition Documentation

LED_OFF

#define LED_OFF   !LED_ON

Definition at line 31 of file EnigmaIOTNode.h.

LED_ON

#define LED_ON   HIGH

Definition at line 30 of file EnigmaIOTNode.h.

Typedef Documentation

nodeMessageType_t

typedef nodeMessageType nodeMessageType_t

Definition at line 95 of file EnigmaIOTNode.h.

onConnected_t

typedef void(* onConnected_t) ()

Definition at line 106 of file EnigmaIOTNode.h.

onDisconnected_t

typedef void(* onDisconnected_t) (nodeInvalidateReason_t reason)

Definition at line 107 of file EnigmaIOTNode.h.

onNodeDataRx_t

typedef void(* onNodeDataRx_t) (const uint8_t *mac, const uint8_t *buf, uint8_t len, nodeMessageType_t command, nodePayloadEncoding_t payloadEncoding)

Definition at line 105 of file EnigmaIOTNode.h.

onWiFiManagerExit_t

typedef void(* onWiFiManagerExit_t) (boolean status)

Definition at line 108 of file EnigmaIOTNode.h.

onWiFiManagerStarted_t

typedef void(* onWiFiManagerStarted_t) (void)

Definition at line 109 of file EnigmaIOTNode.h.

Enumeration Type Documentation

nodeInvalidateReason_t

enum nodeInvalidateReason_t

Key invalidation reason definition.

Enumerator
UNKNOWN_ERROR	Unknown error. Not used by the moment
WRONG_CLIENT_HELLO	ClientHello message received was invalid
WRONG_DATA	Data message received could not be decrypted successfuly
UNREGISTERED_NODE	Data received from an unregistered node
KEY_EXPIRED	Node key has reached maximum validity time

Definition at line 65 of file EnigmaIOTNode.h.

nodeMessageType

enum nodeMessageType

Message code definition.

Enumerator
SENSOR_DATA	Data message from sensor node
UNENCRYPTED_NODE_DATA	Data message from sensor node. Unencrypted
DOWNSTREAM_DATA_SET	Data message from gateway. Downstream data for commands
DOWNSTREAM_DATA_GET	Data message from gateway. Downstream data for commands
CONTROL_DATA	Internal control message from node to gateway. Used for OTA, settings configuration, etc
DOWNSTREAM_CTRL_DATA	Internal control message from gateway to node. Used for OTA, settings configuration, etc
CLOCK_REQUEST	Clock request message from node
CLOCK_RESPONSE	Clock response message from gateway
NODE_NAME_SET	Message from node to signal its own custom node name
NODE_NAME_RESULT	Message from gateway to get result after set node name
CLIENT_HELLO	ClientHello message from node
SERVER_HELLO	ServerHello message from gateway
INVALIDATE_KEY	InvalidateKey message from gateway

Definition at line 35 of file EnigmaIOTNode.h.

nodePayloadEncoding_t

enum nodePayloadEncoding_t

Enumerator
RAW	Raw data without specific format
CAYENNELPP	CayenneLPP packed data
PROT_BUF	Data packed using Protocol Buffers. NOT IMPLEMENTED
MSG_PACK	Data packed using MessagePack
BSON	Data packed using BSON. NOT IMPLEMENTED
CBOR	Data packed using CBOR. NOT IMPLEMENTED
SMILE	Data packed using SMILE. NOT IMPLEMENTED

Definition at line 51 of file EnigmaIOTNode.h.

Variable Documentation

EnigmaIOTNode

EnigmaIOTNodeClass EnigmaIOTNode

Definition at line 2229 of file EnigmaIOTNode.cpp.