Compose multiple profiles. Applied left-to-right in profiles order: if any profile drops a frame, later profiles are not consulted for that frame. Delays accumulate.

DelayAll

data class DelayAll(val delay: Duration, val direction: Direction = Direction.Both) : FaultProfile

Delay every frame in direction by delay.

DropAll

data class DropAll(val direction: Direction = Direction.Both) : FaultProfile

Drop every frame in direction.

DropProbabilistic

data class DropProbabilistic(val probability: Double, val seed: Long, val direction: Direction = Direction.Both) : FaultProfile

Drop each frame independently with probability probability in direction.

DropSpecific

data class DropSpecific(val frameIndexes: Set<Int>, val direction: Direction = Direction.Both) : FaultProfile

Drop only the frames whose 0-based send index appears in frameIndexes.

Healthy

data object Healthy : FaultProfile

No faults — all frames delivered in order.

ReorderWindow

data class ReorderWindow(val windowSize: Int, val seed: Long, val direction: Direction = Direction.Both) : FaultProfile

Buffer up to windowSize frames then emit them in a randomised order.