Struct ConnectionMetrics 

pub struct ConnectionMetrics {
    pub connect: AtomicOperationMetrics,
    pub disconnect: AtomicOperationMetrics,
    pub reads: AtomicOperationMetrics,
    pub writes: AtomicOperationMetrics,
    pub reconnects: AtomicOperationMetrics,
    /* private fields */
}

Comprehensive connection metrics for a device.

Fields

connect: AtomicOperationMetrics

Connection attempts.

disconnect: AtomicOperationMetrics

Disconnect events.

reads: AtomicOperationMetrics

Read operations.

writes: AtomicOperationMetrics

Write operations.

reconnects: AtomicOperationMetrics

Total reconnection attempts.

Implementations

impl ConnectionMetrics

pub fn new() -> Self

Create new empty connection metrics.

pub fn shared() -> Arc<Self>

Create shared connection metrics.

pub fn mark_connected(&mut self)

Mark the connection as established.

pub fn uptime(&self) -> Option<Duration>

Get the connection uptime.

pub fn record_bytes_read(&self, bytes: u64)

Record bytes read.

pub fn record_bytes_written(&self, bytes: u64)

Record bytes written.

pub fn total_bytes_read(&self) -> u64

Get total bytes read.

pub fn total_bytes_written(&self) -> u64

Get total bytes written.

pub fn summary(&self) -> ConnectionMetricsSummary

Get a summary of all metrics.

pub fn reset(&mut self)

Reset all metrics.

Trait Implementations

impl Debug for ConnectionMetrics

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

Formats the value using the given formatter.

impl Default for ConnectionMetrics

fn default() -> Self

Returns the “default value” for a type.