Struct CapabilityMessage 

pub struct CapabilityMessage {
    pub types: Vec<String>,
}

CAPABILITY message containing list of supported message types

OpenIGTLink Specification

• Message type: “CAPABILITY”
• Body size: Variable (4 bytes + sum of type name lengths + null terminators)
• Encoding:
  • Number of types: u32 (4 bytes, big-endian)
  • Type names: null-terminated strings

Fields

types: Vec<String>

List of supported message type names

Implementations

impl CapabilityMessage

pub fn new(types: Vec<String>) -> Self

Create a new CAPABILITY message with the given type list

pub fn empty() -> Self

Create an empty CAPABILITY message

Trait Implementations

impl Clone for CapabilityMessage

fn clone(&self) -> CapabilityMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CapabilityMessage

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

Formats the value using the given formatter.

impl Message for CapabilityMessage

fn message_type() -> &'static str

Returns the message type name (e.g., “TRANSFORM”, “IMAGE”)

fn encode_content(&self) -> Result<Vec<u8>>

Encode message content to bytes

fn decode_content(data: &[u8]) -> Result<Self>

Decode message content from bytes

impl PartialEq for CapabilityMessage

fn eq(&self, other: &CapabilityMessage) -> 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 StructuralPartialEq for CapabilityMessage