iot-block.h File Reference

#include <vitroio-sdk/communication/canbus.h>
#include <vitroio-sdk/communication/transport_layer.h>
#include <vitroio-sdk/communication/impl/canbus_protocol_consts.h>

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Classes
class	vitroio::sdk::IoTBlock
	Class is an API for creating and sending IoT Blocks. More...

Namespaces
namespace	vitroio
	The namespace contains all of components of vitro-shard-sdk and components based on the sdk. It is suggested to place types inherited from the sdk components in this namespace e.g. implementations of sensors drivers/interfaces.
namespace	vitroio::sdk
	The namespace contains all of components defined by vitro-shard-sdk.

Macros
#define	AES_BLOCK_SIZE   16
#define	AES_IV_LEN   16
#define	PARAMETER_ID_SIZE   2
	Size of parameter Id field. More...
#define	NODE_ID_SIZE   9
	Size of node Id field. More...
#define	TIMESTAMP_SIZE   4
	Size of timestamp. More...
#define	SHA256_DIGEST_SIZE   32
	Size of SHA256 digest. More...
#define	ECDSA_SIGNATURE_SIZE   64
	Size of ECDSA signature. More...
#define	METADATA_SIZE
	Additional data to be sent with blob. More...
#define	MAX_BLOCK_SIZE   (7 * 255)
#define	MAX_PD_SIZE   (MAX_BLOCK_SIZE - METADATA_SIZE)
#define	DATA_BLOB_SIZE   AES_IV_LEN + DATA_TO_ENCRYPT_SIZE
#define	CAN_DATA_SIZE   147

Macro Definition Documentation

AES_BLOCK_SIZE

#define AES_BLOCK_SIZE   16

AES_IV_LEN

#define AES_IV_LEN   16

CAN_DATA_SIZE

#define CAN_DATA_SIZE   147

DATA_BLOB_SIZE

#define DATA_BLOB_SIZE   AES_IV_LEN + DATA_TO_ENCRYPT_SIZE

ECDSA_SIGNATURE_SIZE

#define ECDSA_SIGNATURE_SIZE   64

Size of ECDSA signature.

MAX_BLOCK_SIZE

#define MAX_BLOCK_SIZE   (7 * 255)

MAX_PD_SIZE

#define MAX_PD_SIZE   (MAX_BLOCK_SIZE - METADATA_SIZE)

METADATA_SIZE

#define METADATA_SIZE

Value:

    (PARAMETER_ID_SIZE + NODE_ID_SIZE + TIMESTAMP_SIZE + \
    SHA256_DIGEST_SIZE + ECDSA_SIGNATURE_SIZE)

Additional data to be sent with blob.

NODE_ID_SIZE

#define NODE_ID_SIZE   9

Size of node Id field.

PARAMETER_ID_SIZE

#define PARAMETER_ID_SIZE   2

Size of parameter Id field.

SHA256_DIGEST_SIZE

#define SHA256_DIGEST_SIZE   32

Size of SHA256 digest.

TIMESTAMP_SIZE

#define TIMESTAMP_SIZE   4

Size of timestamp.