provider

type BackoffOption func(b *BackoffTimer)

type BackoffTimer struct {
	BackoffBase           time.Duration
	BackoffMax            time.Duration
	BackoffMult           float64
	BackoffResetThreshold time.Duration
	// contains filtered or unexported fields
}

type GNMIProvider interface {
	Provider

	// InitGNMI initializes the provider with a gNMI client.
	InitGNMI(client gnmi.GNMIClient)

	// OpenConfig indicates whether the provider wants OpenConfig
	// type-checking. Used only by v1 client.
	OpenConfig() bool

	// Origin of the YANG data model that this provider streams,
	// should be one of "arista", "fmp", "openconfig". This method
	// is used only by v2 client.
	Origin() string
}

type GRPCProvider interface {
	Provider

	// InitGRPC initializes the provider with a gRPC connection.
	InitGRPC(conn *grpc.ClientConn)
}

type Logger interface {
	Infof(format string, args ...interface{})
	Errorf(format string, args ...interface{})
	Debugf(format string, args ...interface{})
	Tracef(format string, args ...interface{})
}

type MetricCollector interface {
	SetMetricString(name string, value string) error
	SetMetricFloat(name string, value float64) error
	SetMetricInt(name string, value int64) error
	IncMetricInt(name string, value int64) error
	CreateMetric(name string, valueUnit string, description string) error
}

type Monitor interface {
	Logger
	MetricCollector
}

type Provider interface {

	// Run() kicks off the provider.  This method does not return until ctx
	// is cancelled or an error is encountered,
	// and is thus usually invoked by doing `go provider.Run()'.
	Run(ctx context.Context) error
}

type SensorMetadata struct {
	SensorIP       string
	SensorHostname string
}

type SensorMetadataProvider interface {
	// Init provider with metadata about sensor environment.
	Init(sensorMD *SensorMetadata)
}