Struct FlowControl 

pub struct FlowControl {
    pub window_size: usize,
    pub outstanding: usize,
    pub paused: bool,
}

Flow control state

Fields

window_size: usize

Window size (max outstanding bytes)

outstanding: usize

Current outstanding bytes

paused: bool

Whether paused

Implementations

impl FlowControl

pub fn new(window_size: usize) -> Self

pub fn can_send(&self) -> bool

Check if we can send more data

pub fn record_sent(&mut self, bytes: usize)

Record sent bytes

pub fn record_acked(&mut self, bytes: usize)

Record acknowledged bytes

pub fn pause(&mut self)

Pause sending

pub fn resume(&mut self)

Resume sending

Trait Implementations

impl Clone for FlowControl

fn clone(&self) -> FlowControl

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FlowControl

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

Formats the value using the given formatter.

impl Default for FlowControl

fn default() -> Self

Returns the “default value” for a type.