Enum Command 

pub enum Command {
    WriteParameter {
        address: Address,
        value: u8,
    },
    ReadParameter {
        address: Address,
        size: u32,
    },
    GetVersion,
}

Command types for VR-6HD

Variants

WriteParameter

Write parameter (DTH)

Fields

address: Address

SysEx address

value: u8

Value to write (0-255)

ReadParameter

Read parameter (RQH)

Fields

address: Address

SysEx address

size: u32

Size to read (typically 1 for single byte)

GetVersion

Get version information (VER)

Implementations

impl Command

pub fn encode(&self) -> String

Encode command to string format

For Telnet, STX (0x02) is optional and omitted here. For RS-232, STX should be prepended by the transport layer.

Requires alloc for String allocation.

Examples found in repository

examples/telnet_client.rs (line 86)

    pub fn send_command(&mut self, command: &Command) -> Result<Response, TelnetError> {
        // Encode command (without STX for Telnet)
        let cmd_str = command.encode();
        let cmd_bytes = cmd_str.as_bytes();

        // Send command
        self.stream.write_all(cmd_bytes)?;
        self.stream.flush()?;

        // Read response
        self.read_response()
    }

pub fn encode_with_stx(&self) -> String

Encode command with STX prefix (for RS-232)

Requires alloc for String allocation.

pub fn write<W: Write>(&self, w: &mut W) -> Result

Write command to a formatter

This method doesn’t require alloc and can be used in no_std environments without heap allocation.

pub fn write_with_stx<W: Write>(&self, w: &mut W) -> Result

Write command with STX prefix to a formatter

Trait Implementations

impl Clone for Command

fn clone(&self) -> Command

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Command

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

Formats the value using the given formatter.

impl PartialEq for Command

fn eq(&self, other: &Command) -> 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 Eq for Command

impl StructuralPartialEq for Command