udp

Documentation

Index

• Constants
• type Config
  • func (c *Config) WithDefaults() *Config
• type Service
  • func NewService(c Config) *Service
  • func (s *Service) Addr() net.Addr
  • func (s *Service) Close() error
  • func (s *Service) Open() (err error)
  • func (s *Service) SetLogger(l *log.Logger)

Constants

const (
	// DefaultBatchSize is the default UDP batch size.
	DefaultBatchSize = 1000

	// DefaultBatchPending is the default number of pending UDP batches.
	DefaultBatchPending = 5

	// DefaultBatchTimeout is the default UDP batch timeout.
	DefaultBatchTimeout = time.Second
)

const (
	UDPBufferSize = 65536
)

Types

type Config

type Config struct {
	Enabled     bool   `toml:"enabled"`
	BindAddress string `toml:"bind-address"`

	Database     string        `toml:"database"`
	BatchSize    int           `toml:"batch-size"`
	BatchPending int           `toml:"batch-pending"`
	BatchTimeout toml.Duration `toml:"batch-timeout"`
}

func (*Config) WithDefaults

func (c *Config) WithDefaults() *Config

WithDefaults takes the given config and returns a new config with any required default values set.

type Service

type Service struct {
	PointsWriter interface {
		WritePoints(p *cluster.WritePointsRequest) error
	}

	Logger *log.Logger
	// contains filtered or unexported fields
}

Service represents here an UDP service that will listen for incoming packets formatted with the inline protocol

func NewService

func NewService(c Config) *Service

func (*Service) Addr

func (s *Service) Addr() net.Addr

func (*Service) Close

func (s *Service) Close() error

func (*Service) Open

func (s *Service) Open() (err error)

func (*Service) SetLogger

func (s *Service) SetLogger(l *log.Logger)

SetLogger sets the internal logger to the logger passed in.