diskqueue

Documentation

Index

• Constants
• type AppLogFunc
• type Interface
  • func New(name string, dataPath string, maxBytesPerFile int64, minMsgSize int32, ...) Interface
• type LogLevel
  • func (l LogLevel) String() string

Constants

const (
	DEBUG = LogLevel(1)
	INFO  = LogLevel(2)
	WARN  = LogLevel(3)
	ERROR = LogLevel(4)
	FATAL = LogLevel(5)
)

Types

type AppLogFunc

type AppLogFunc func(lvl LogLevel, f string, args ...interface{})

type Interface

type Interface interface {
	Put([]byte) error
	ReadChan() <-chan []byte // this is expected to be an *unbuffered* channel
	Close() error
	Delete() error
	Depth() int64
	Empty() error
}

func New

func New(name string, dataPath string, maxBytesPerFile int64,
	minMsgSize int32, maxMsgSize int32,
	syncEvery int64, syncTimeout time.Duration, logf AppLogFunc) Interface

New instantiates an instance of diskQueue, retrieving metadata from the filesystem and starting the read ahead goroutine

type LogLevel

type LogLevel int

func (LogLevel) String

func (l LogLevel) String() string