sender

Documentation

Overview

Package sender implements the download sender.

Index

• func Start(ctx context.Context, conn *websocket.Conn, data *model.ArchivalData, ...) error
• type Params

Functions

func Start

func Start(ctx context.Context, conn *websocket.Conn, data *model.ArchivalData, params *Params) error

Start sends binary messages (bulk download) and measurement messages (status messages) to the client conn. Each measurement message will also be saved to data.

Liveness guarantee: the sender will not be stuck sending for more than the MaxRuntime of the subtest. This is enforced by setting the write deadline to Time.Now() + MaxRuntime.

Types

type Params

type Params struct {
	IsEarlyExit bool
	MaxBytes    int64
}

Params defines the parameters for the sender to end the test early.