dash

type Config ¶

type Config struct{}

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 (m Measurer) ExperimentName() string

func (m Measurer) ExperimentVersion() string

func (m Measurer) GetSummaryKeys(measurement *model.Measurement) (interface{}, error)

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

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 SummaryKeys ¶ added in v0.21.0

type SummaryKeys struct {
	Latency   float64 `json:"connect_latency"`
	Bitrate   float64 `json:"median_bitrate"`
	Delay     float64 `json:"min_playout_delay"`
	IsAnomaly bool    `json:"-"`
}

SummaryKeys contains summary keys for this experiment.

Note that this structure is part of the ABI contract with probe-cli therefore we should be careful when changing it.

type TestKeys ¶ added in v0.10.0

type TestKeys struct {
	Server       ServerInfo      `json:"server"`
	Simple       Simple          `json:"simple"`
	Failure      *string         `json:"failure"`
	ReceiverData []clientResults `json:"receiver_data"`
}

TestKeys contains the test keys