package faketime

import "gvisor.dev/gvisor/pkg/tcpip/faketime"

Package faketime provides a fake clock that implements tcpip.Clock interface.

Index ¶

• type ManualClock
• func NewManualClock() *ManualClock
• func (mc *ManualClock) Advance(d time.Duration)
• func (mc *ManualClock) AfterFunc(d time.Duration, f func()) tcpip.Timer
• func (mc *ManualClock) Now() time.Time
• func (mc *ManualClock) NowMonotonic() tcpip.MonotonicTime
• func (mc *ManualClock) RunImmediatelyScheduledJobs()
• type NullClock
• func (*NullClock) AfterFunc(time.Duration, func()) tcpip.Timer
• func (*NullClock) Now() time.Time
• func (*NullClock) NowMonotonic() tcpip.MonotonicTime

Types ¶

type ManualClock ¶

type ManualClock struct {
	// contains filtered or unexported fields
}

ManualClock implements tcpip.Clock and only advances manually with Advance method.

+stateify savable

func NewManualClock ¶

func NewManualClock() *ManualClock

NewManualClock creates a new ManualClock instance.

func (*ManualClock) Advance ¶

func (mc *ManualClock) Advance(d time.Duration)

Advance executes all work that have been scheduled to execute within d from the current time. Blocks until all work has completed execution.

func (*ManualClock) AfterFunc ¶

func (mc *ManualClock) AfterFunc(d time.Duration, f func()) tcpip.Timer

AfterFunc implements tcpip.Clock.AfterFunc.

func (*ManualClock) Now ¶

func (mc *ManualClock) Now() time.Time

Now implements tcpip.Clock.Now.

func (*ManualClock) NowMonotonic ¶

func (mc *ManualClock) NowMonotonic() tcpip.MonotonicTime

NowMonotonic implements tcpip.Clock.NowMonotonic.

func (*ManualClock) RunImmediatelyScheduledJobs ¶

func (mc *ManualClock) RunImmediatelyScheduledJobs()

RunImmediatelyScheduledJobs runs all jobs scheduled to run at the current time.

type NullClock ¶

type NullClock struct{}

NullClock implements a clock that never advances.

+stateify savable

func (*NullClock) AfterFunc ¶

func (*NullClock) AfterFunc(time.Duration, func()) tcpip.Timer

AfterFunc implements tcpip.Clock.AfterFunc.

func (*NullClock) Now ¶

func (*NullClock) Now() time.Time

Now implements tcpip.Clock.Now.

func (*NullClock) NowMonotonic ¶

func (*NullClock) NowMonotonic() tcpip.MonotonicTime

NowMonotonic implements tcpip.Clock.NowMonotonic.

Source Files ¶

faketime.go