survey

package

v0.0.0-...-996fa4a Latest Latest Go to latest Published: Feb 2, 2024 License: AGPL-3.0 Imports: 12 Imported by: 0

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type Surveyee interface {
	OnSurvey(queryType string, request []byte) (response []byte, ok bool)
}

Surveyee handles the surveys.

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

Surveyor represents a distributed surveyor.

func New(p service.PubSub, g gossiper) *Surveyor

New creates a new distributed surveyor.

func (c *Surveyor) HandleFunc(surveyees ...Surveyee)

HandleFunc adds a handler for a query.

func (c *Surveyor) ID() string

ID returns the unique identifier of the subsriber.

func (c *Surveyor) Query(query string, payload []byte) (message.Awaiter, error)

Query issues a cluster-wide request.

func (c *Surveyor) Send(m *message.Message) error

Send occurs when we have received a message.

func (c *Surveyor) Start()

Start subscribes the manager to the query channel.

func (c *Surveyor) Type() message.SubscriberType

Type returns the type of the subscriber