synchronization

package
v1.4.0-rc0 Latest Latest
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 Go to latest Published: Apr 26, 2022 License: MIT Imports: 18 Imported by: 2

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Index

Constants

View Source 
const (
	// ConnectionStatusDisconnected is the default state
	ConnectionStatusDisconnected = ConnectionStatus("disconnected")
	// ConnectionStatusConnected is used when the client is successfully connected
	ConnectionStatusConnected = ConnectionStatus("connected")
	// ConnectionStatusError is used when there is an error
	ConnectionStatusError = ConnectionStatus("error")
)
View Source 
const (
	ExplorerTextMessage   = websocket.TextMessage
	ExplorerBinaryMessage = websocket.BinaryMessage
)
View Source 
const CloseTimeout = 100 * time.Millisecond
View Source 
const SendBufferSize = 100

SendBufferSize is the number of messages to keep in the buffer before dropping additional ones

View Source 
const SendIngressBufferSize = 100

SendIngressBufferSize is the number of messages to keep in the buffer before dropping additional ones

Variables

View Source 
var (
	// ErrReceiveTimeout is returned when no message is received after a
	// specified duration in Receive
	ErrReceiveTimeout = errors.New("timeout waiting for message")
)

Functions

func NewTelemetryIngressBatchWorker added in v1.2.0 

func NewTelemetryIngressBatchWorker(
	telemMaxBatchSize uint,
	telemSendInterval time.Duration,
	telemSendTimeout time.Duration,
	telemClient telemPb.TelemClient,
	wgDone *sync.WaitGroup,
	chDone chan struct{},
	chTelemetry chan TelemPayload,
	contractID string,
	globalLogger logger.Logger,
	logging bool,
) *telemetryIngressBatchWorker

NewTelemetryIngressBatchWorker returns a worker for a given contractID that can send telemetry to the ingress server via WSRPC

Types

type ConnectionStatus added in v0.8.2 

type ConnectionStatus string

type ExplorerClient added in v0.9.3 

type ExplorerClient interface {
	services.ServiceCtx
	Url() url.URL
	Status() ConnectionStatus
	Send(context.Context, []byte, ...int)
	Receive(context.Context, ...time.Duration) ([]byte, error)
}

ExplorerClient encapsulates all the functionality needed to push run information to explorer.

func NewExplorerClient added in v0.9.3 

func NewExplorerClient(url *url.URL, accessKey, secret string, lggr logger.Logger) ExplorerClient

NewExplorerClient returns a stats pusher using a websocket for delivery.

type NoopExplorerClient added in v0.9.3 

type NoopExplorerClient struct{}

func (NoopExplorerClient) Close added in v0.9.3 

func (NoopExplorerClient) Close() error

Close is a no-op

func (NoopExplorerClient) Healthy added in v0.10.8 

func (NoopExplorerClient) Healthy() error

Healthy is a no-op

func (NoopExplorerClient) Ready added in v0.10.8 

func (NoopExplorerClient) Ready() error

Ready is a no-op

func (NoopExplorerClient) Receive added in v0.9.3 

func (NoopExplorerClient) Receive(context.Context, ...time.Duration) ([]byte, error)

Receive is a no-op

func (NoopExplorerClient) Send added in v0.9.3 

func (NoopExplorerClient) Send(context.Context, []byte, ...int)

Send is a no-op

func (NoopExplorerClient) Start added in v0.9.3 

func (NoopExplorerClient) Start(context.Context) error

Start is a no-op

func (NoopExplorerClient) Status added in v0.9.3 

func (NoopExplorerClient) Status() ConnectionStatus

Status always returns ConnectionStatusDisconnected.

func (NoopExplorerClient) Url added in v0.9.3 

func (NoopExplorerClient) Url() url.URL

Url always returns underlying url.

type NoopTelemetryIngressBatchClient added in v1.2.0 

type NoopTelemetryIngressBatchClient struct{}

NoopTelemetryIngressBatchClient is a no-op interface for TelemetryIngressBatchClient

func (NoopTelemetryIngressBatchClient) Close added in v1.2.0 

func (NoopTelemetryIngressBatchClient) Close() error

Close is a no-op

func (NoopTelemetryIngressBatchClient) Healthy added in v1.2.0 

func (NoopTelemetryIngressBatchClient) Healthy() error

Healthy is a no-op

func (NoopTelemetryIngressBatchClient) Ready added in v1.2.0 

func (NoopTelemetryIngressBatchClient) Ready() error

Ready is a no-op

func (NoopTelemetryIngressBatchClient) Send added in v1.2.0 

func (NoopTelemetryIngressBatchClient) Send(TelemPayload)

Send is a no-op

func (NoopTelemetryIngressBatchClient) Start added in v1.2.0 

func (NoopTelemetryIngressBatchClient) Start(context.Context) error

Start is a no-op

type NoopTelemetryIngressClient added in v1.0.0 

type NoopTelemetryIngressClient struct{}

func (NoopTelemetryIngressClient) Close added in v1.0.0 

func (NoopTelemetryIngressClient) Close() error

Close is a no-op

func (NoopTelemetryIngressClient) Healthy added in v1.0.0 

func (NoopTelemetryIngressClient) Healthy() error

Healthy is a no-op

func (NoopTelemetryIngressClient) Ready added in v1.0.0 

func (NoopTelemetryIngressClient) Ready() error

Ready is a no-op

func (NoopTelemetryIngressClient) Send added in v1.0.0 

func (NoopTelemetryIngressClient) Send(TelemPayload)

Send is a no-op

func (NoopTelemetryIngressClient) Start added in v1.0.0 

func (NoopTelemetryIngressClient) Start(context.Context) error

Start is a no-op

type TelemPayload added in v1.0.0 

type TelemPayload struct {
	Ctx        context.Context
	Telemetry  []byte
	ContractID string
}

type TelemetryIngressBatchClient added in v1.2.0 

type TelemetryIngressBatchClient interface {
	services.ServiceCtx
	Send(TelemPayload)
}

TelemetryIngressBatchClient encapsulates all the functionality needed to send telemetry to the ingress server using wsrpc

func NewTelemetryIngressBatchClient added in v1.2.0 

func NewTelemetryIngressBatchClient(url *url.URL, serverPubKeyHex string, ks keystore.CSA, logging bool, lggr logger.Logger, telemBufferSize uint, telemMaxBatchSize uint, telemSendInterval time.Duration, telemSendTimeout time.Duration, useUniconn bool) TelemetryIngressBatchClient

NewTelemetryIngressBatchClient returns a client backed by wsrpc that can send telemetry to the telemetry ingress server

type TelemetryIngressClient added in v1.0.0 

type TelemetryIngressClient interface {
	services.ServiceCtx
	Send(TelemPayload)
}

TelemetryIngressClient encapsulates all the functionality needed to send telemetry to the ingress server using wsrpc

func NewTelemetryIngressClient added in v1.0.0 

func NewTelemetryIngressClient(url *url.URL, serverPubKeyHex string, ks keystore.CSA, logging bool, lggr logger.Logger) TelemetryIngressClient

NewTelemetryIngressClient returns a client backed by wsrpc that can send telemetry to the telemetry ingress server

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