Struct NodeAddress 

pub struct NodeAddress {
    pub network: u8,
    pub node: u8,
    pub unit: u8,
}

Node address for FINS communication.

Represents a network/node/unit address in the FINS protocol.

Fields

network: u8

Network address (0 = local network).

node: u8

Node address (0 = local node for destination, or source node number).

unit: u8

Unit address (0 = CPU unit).

Implementations

impl NodeAddress

pub fn new(network: u8, node: u8, unit: u8) -> Self

Creates a new node address.

Example

use omron_fins::NodeAddress;

// Local CPU unit
let local = NodeAddress::new(0, 0, 0);

// Remote PLC on network 1, node 10, CPU unit
let remote = NodeAddress::new(1, 10, 0);

pub fn local() -> Self

Creates a local node address (network 0, node 0, unit 0).

Example

use omron_fins::NodeAddress;

let local = NodeAddress::local();
assert_eq!(local.network, 0);
assert_eq!(local.node, 0);
assert_eq!(local.unit, 0);

Trait Implementations

impl Clone for NodeAddress

fn clone(&self) -> NodeAddress

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NodeAddress

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for NodeAddress

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for NodeAddress

fn eq(&self, other: &NodeAddress) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for NodeAddress

impl Eq for NodeAddress

impl StructuralPartialEq for NodeAddress