dash

package

v0.20.2 Latest Latest Go to latest Published: Nov 17, 2020 License: BSD-3-Clause Imports: 19 Imported by: 0

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Valid go.mod file
Redistributable license
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Repository

github.com/ooni/probe-engine

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Documentation ¶

Overview ¶

Package dash implements the DASH network experiment.

Spec: https://github.com/ooni/spec/blob/master/nettests/ts-021-dash.md

Index ¶

func NewExperimentMeasurer(config Config) model.ExperimentMeasurer
type Config
type Measurer
type ServerInfo
type Simple
type TestKeys

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func NewExperimentMeasurer ¶ added in v0.8.0

func NewExperimentMeasurer(config Config) model.ExperimentMeasurer

NewExperimentMeasurer creates a new ExperimentMeasurer.

Types ¶

type Config ¶

type Config struct {
	Tunnel string `ooni:"Run experiment over a tunnel, e.g. psiphon"`
}

Config contains the experiment config.

type Measurer ¶ added in v0.17.0

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

Measurer performs the measurement.

func (Measurer) ExperimentName ¶ added in v0.17.0

func (m Measurer) ExperimentName() string

ExperimentName implements model.ExperimentMeasurer.ExperimentName.

func (Measurer) ExperimentVersion ¶ added in v0.17.0

func (m Measurer) ExperimentVersion() string

ExperimentVersion implements model.ExperimentMeasurer.ExperimentVersion.

func (Measurer) Run ¶ added in v0.17.0

func (m Measurer) Run(
	ctx context.Context, sess model.ExperimentSession,
	measurement *model.Measurement, callbacks model.ExperimentCallbacks,
) error

Run implements model.ExperimentMeasurer.Run.

type ServerInfo ¶ added in v0.11.0

type ServerInfo struct {
	Hostname string `json:"hostname"`
	Site     string `json:"site,omitempty"`
}

ServerInfo contains information on the selected server

This is currently an extension to the DASH specification until the data format of the new mlab locate is clear.

type Simple ¶ added in v0.10.0

type Simple struct {
	ConnectLatency  float64 `json:"connect_latency"`
	MedianBitrate   int64   `json:"median_bitrate"`
	MinPlayoutDelay float64 `json:"min_playout_delay"`
}

Simple contains the experiment total summary

type TestKeys ¶ added in v0.10.0

type TestKeys struct {
	BootstrapTime float64         `json:"bootstrap_time,omitempty"`
	Server        ServerInfo      `json:"server"`
	Simple        Simple          `json:"simple"`
	Failure       *string         `json:"failure"`
	ReceiverData  []clientResults `json:"receiver_data"`
	SOCKSProxy    string          `json:"socksproxy,omitempty"`
	Tunnel        string          `json:"tunnel,omitempty"`
}

TestKeys contains the test keys

Source Files ¶

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