Struct opc::Message

pub struct Message {
    pub channel: u8,
    pub command: Command,
}

Describes a single message that follows the OPC protocol

Fields

channel: u8

Up to 255 separate strands of pixels can be controlled. Channel 0 are considered broadcast messages. Channels number from 1 to 255 are for each strand and listen for messages with that channel number.

command: Command

Designates the message type

Methods

impl Message

fn from_pixels(ch: u8, pixels: &[[u8; 3]]) -> Message

Create new Message Instance from Pixel Array

fn from_data(ch: u8, id: &[u8; 2], data: &[u8]) -> Message

Create new Message Instance from Data Array

fn len(&self) -> usize

Check Message Data Length

fn is_valid(&self) -> bool

Check is Message has a valid size

fn is_broadcast(&self) -> bool

Check if Message is a broadcast message

Trait Implementations

impl Clone for Message

fn clone(&self) -> Message

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Message

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialEq for Message

fn eq(&self, __arg_0: &Message) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &Message) -> bool

This method tests for !=.