Enum MessageFormat

#[repr(u8)]
pub enum MessageFormat {
    New = 0,
    SameSource = 1,
    TimerChange = 2,
    Continue = 3,
}

The first 2 bits to indicate a format of message header.

Variants correspond to respectively formats:

Pattern	Format(length)
New	11 bytes
SameSource	7 bytes
TimerChange	3 bytes
Continue	0 bytes

Variants

New = 0

SameSource = 1

TimerChange = 2

Continue = 3

Trait Implementations

impl Clone for MessageFormat

fn clone(&self) -> MessageFormat

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MessageFormat

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

Formats the value using the given formatter.

impl From<MessageFormat> for u8

fn from(message_format: MessageFormat) -> Self

Converts to this type from the input type.

impl From<u8> for MessageFormat

fn from(message_format: u8) -> Self

Converts message format bits into a variant.

Panics

Because of the RTMP specification, this is implemented in such a way as to emit a panic when is passed any value above 3.

Examples

use std::panic::catch_unwind;
use sheave_core::messages::headers::{
    MessageFormat,
    MessageFormat::*
};

assert_eq!(New, MessageFormat::from(0)); // => ok
assert_eq!(SameSource, MessageFormat::from(1)); // => ok
assert_eq!(TimerChange, MessageFormat::from(2)); // => ok
assert_eq!(Continue, MessageFormat::from(3)); // => ok
assert!(catch_unwind(|| MessageFormat::from(4)).is_err()); // => this will be backtrace.

impl PartialEq for MessageFormat

fn eq(&self, other: &MessageFormat) -> 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 MessageFormat

impl Eq for MessageFormat

impl StructuralPartialEq for MessageFormat