Module lorawan::parser

Provides types and methods for parsing LoRaWAN payloads.

Examples

use lorawan::parser::*;
use lorawan::keys::*;

let data = vec![0x40, 0x04, 0x03, 0x02, 0x01, 0x80, 0x01, 0x00, 0x01,
    0xa6, 0x94, 0x64, 0x26, 0x15, 0xd6, 0xc3, 0xb5, 0x82];
if let Ok(PhyPayload::Data(DataPayload::Encrypted(phy))) = parse(data) {
    let key = AES128([1; 16]);
    let decrypted = phy.decrypt(None, Some(&key), 1).unwrap();
    if let Ok(FRMPayload::Data(data_payload)) =
            decrypted.frm_payload() {
        println!("{}", String::from_utf8_lossy(data_payload));
    }
} else {
    panic!("failed to parse data payload");
}

Structs

AppNonce	AppNonce represents a 24 bit network server nonce.
DecryptedDataPayload	DecryptedDataPayload represents a decrypted DataPayload.
DecryptedJoinAcceptPayload	DecryptedJoinAcceptPayload represents a decrypted JoinAccept.
DevAddr	DevAddr represents a 32 bit device address.
DevNonce	DevNonce represents a 16 bit device nonce.
EUI64	EUI64 represents a 64 bit EUI.
EncryptedDataPayload	EncryptedDataPayload represents an encrypted data payload.
EncryptedJoinAcceptPayload	EncryptedJoinAcceptPayload represents an encrypted JoinAccept.
FCtrl	FCtrl represents the FCtrl from FHDR.
FHDR	FHDR represents FHDR from DataPayload.
FRMMacCommands	FRMMacCommands represents the mac commands.
JoinRequestPayload	JoinAcceptPayload represents a JoinRequest.
MHDR	MHDR represents LoRaWAN MHDR.
NwkAddr	NwkAddr represents a 24 bit network address.

Enums

DataPayload	DataPayload is a type that represents a ConfirmedDataUp, ConfirmedDataDown, UnconfirmedDataUp or UnconfirmedDataDown.
FRMPayload	FRMPayload represents the FRMPayload that can either be the application data or mac commands.
JoinAcceptPayload	JoinAcceptPayload is a type that represents a JoinAccept.
MType	MType gives the possible message types of the PhyPayload.
Major	Major gives the supported LoRaWAN payload formats.
PhyPayload	PhyPayload is a type that represents a physical LoRaWAN payload.

Traits

AsPhyPayloadBytes	Trait with the sole purpose to make clear distinction in some implementations between types that just happen to have AsRef and those that want to have the given implementations (like MICAble and MHDRAble).
DataHeader	Helper trait for EncryptedDataPayload and DecryptedDataPayload.
MHDRAble	Helper trait to add mhdr to all types that should have it.
MICAble	Helper trait to add mic to all types that should have it.

Functions

parse	Parses a payload as LoRaWAN physical payload.
parse_with_factory	Parses a payload as LoRaWAN physical payload.