kcap

package
v1.5.0 Latest Latest
Warning

This package is not in the latest version of its module.

Go to latest
Published: Apr 29, 2022 License: Apache-2.0 Imports: 5 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Config

type Config struct {
	FlushPeriod time.Duration
}

Config stores options that influences the behaviour of the kernel capture reader/writer.

type Reader

type Reader interface {
	// Read returns two channels. The event channel is poplated with event instances pulled from the kcap. If
	// any error occurs during kcap processing, it is pushed to the error channel.
	Read(ctx context.Context) (chan *kevent.Kevent, chan error)
	// Close shutdowns the reader gracefully.
	Close() error
	// SetFilter sets the filter that's is applied to each event coming out of the kcap.
	SetFilter(f filter.Filter)
}

Reader offers the mechanism for recovering the state of the kcapture and replaying all captured events.

func NewReader

func NewReader(filename string, config *config.Config) (Reader, error)

NewReader returns unsupported reader.

type Writer

type Writer interface {
	// Write accepts two channels. The event channel receives events pushed by the kstream consumer. When the event
	// is peeked from the channel, it is serialized and written to the underlying byte buffer.
	Write(chan *kevent.Kevent, chan error) chan error
	// Close disposes all resources allocated by the writer.
	Close() error
}

func NewWriter

func NewWriter(filename string, psnap ps.Snapshotter, hsnap handle.Snapshotter) (Writer, error)

NewWriter returns unsupported writer.

Directories

Path Synopsis

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL