listenhandler

package

v0.0.0-...-eb6d389 Latest Latest Go to latest Published: Dec 27, 2016 License: MIT Imports: 4 Imported by: 0

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var ErrAlreadyListening = errors.New("Already listening to stream")

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var ErrListenHandlerClosed = errors.New("Listen handler had been closed")

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var ErrListenerQuit = errors.New("Listener exited unexpectedly; offset out of range?")

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var ErrNotListening = errors.New("Not listening to stream")

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

func New(kfkConn sarama.Client, transmitter Transmitter) (*ListenHandler, error)

func (lh *ListenHandler) Close()

func (lh *ListenHandler) Listen(topic string, partition int32, offset int64) error

func (lh *ListenHandler) Unlisten(topic string, partition int32) error

type Stream struct {
	Topic     string
	Partition int32
}

type Transmitter interface {
	Transmit(key, val []byte, topic string, partition int32, offset int64)
	Close()
}