protocol/net.rsprot.protocol.metrics.lock/TrafficMonitorLock

TrafficMonitorLock

A traffic monitor lock, responsible for conditionally synchronizing. We use this implementation to skip the synchronization overhead most of the time. The only time we do use synchronization is when net.rsprot.protocol.metrics.NetworkTrafficMonitor.resetTransient function is called, during which we shortly lock the modifications down in order to ensure consistency in the measurements.

Constructors

TrafficMonitorLock

constructor()

Functions

transfer

inline fun transfer(block: () -> Unit)

Synchronizes around a newly created lock to temporarily prevent any modifications to a net.rsprot.protocol.metrics.NetworkTrafficMonitor. While the block executes, the use function will not be able to execute.

use

inline fun <R> use(block: () -> R): R

Conditionally synchronizes around the lock object, only if the lock object is not null. Majority of the time, the lock will be null, which means no synchronization takes place.