Enum ID 

pub enum ID {
    Reserved,
    Default,
    Custom(u8),
    Control,
    Config,
    Status,
    DMX,
    Broadcast,
}

Protocol ID used to identify the purpose of a packet.

IDs are used to differentiate between pixel data, control messages, configuration queries, and other packet types. The ID space is divided into several ranges:

• 0: Reserved
• 1: Default (standard pixel data)
• 2-245, 247-249: Custom IDs for application-specific use
• 246: Control messages (JSON control read/write)
• 250: Configuration messages (JSON config read/write)
• 251: Status messages (JSON status read-only)
• 254: DMX data
• 255: Broadcast to all displays

Examples

use ddp_rs::protocol::ID;

// Standard pixel data
let pixel_id = ID::Default;

// Control message
let control_id = ID::Control;

// Custom application ID
let custom_id = ID::Custom(42);

Variants

Reserved

Reserved, should not be used

Default

Default ID for standard pixel data

Custom(u8)

Custom ID in ranges 2-245 and 247-249

Control

Control message ID (246) for JSON control read/write

Config

Configuration message ID (250) for JSON config read/write

Status

Status message ID (251) for JSON status read-only

DMX

DMX data ID (254)

Broadcast

Broadcast to all displays (255)

Trait Implementations

impl Clone for ID

fn clone(&self) -> ID

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ID

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

Formats the value using the given formatter.

impl Default for ID

fn default() -> ID

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ID

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<u8> for ID

fn from(value: u8) -> Self

Converts to this type from the input type.

impl Hash for ID

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Into<ID> for Message

fn into(self) -> ID

Converts this type into the (usually inferred) input type.

impl Into<u8> for ID

fn into(self) -> u8

Converts this type into the (usually inferred) input type.

impl PartialEq for ID

fn eq(&self, other: &ID) -> 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 Serialize for ID

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for ID

impl Eq for ID

impl StructuralPartialEq for ID