monitor

Documentation

Overview

package monitor provides facilities for recording messages and storing them in files (or remote logging services) in a form (typically using JSON format) that allows for later reading and replaying the messages thus stored.

This kind of message logging may also be used for displaying messages in a user interface, e.g. in the browser using the go-frontend module.

The package also provides generic functionality also for storing messages in databases via the go-storage module.

Index

• func AppendToFile(ctx *b.Context, spec m.Map, msg *b.Message)
• func Replay(ctx *b.Context, wm *b.WrappedMessage, rcvr string)
• func ReplayFromFile(ctx *b.Context, spec m.Map, msg *b.Message)
• func Wrap(ctx *b.Context, wm *b.WrappedMessage, rcvr string)
• func WrapFromFile(ctx *b.Context, spec m.Map, msg *b.Message)
• type DataHandler

Functions

func AppendToFile

func AppendToFile(ctx *b.Context, spec m.Map, msg *b.Message)

func Replay

func Replay(ctx *b.Context, wm *b.WrappedMessage, rcvr string)

Replay takes a previously recorded message and forwards it to the receiver given.

func ReplayFromFile

func ReplayFromFile(ctx *b.Context, spec m.Map, msg *b.Message)

func Wrap

func Wrap(ctx *b.Context, wm *b.WrappedMessage, rcvr string)

Wrap takes a previously recorded (wrapped) message, puts it as payload in a new message and forwards it to the receiver given.

func WrapFromFile

func WrapFromFile(ctx *b.Context, spec m.Map, msg *b.Message)

Types

type DataHandler

type DataHandler = func(*b.Context, *b.WrappedMessage, string)