tailx

Documentation

Index

• func NewReader(meta *reader.Meta, conf conf.MapConf) (reader.Reader, error)
• type ActiveReader
  • func NewActiveReader(originPath, realPath, whence, inode string, r *Reader) (ar *ActiveReader, err error)
  • func (ar *ActiveReader) Close() error
  • func (ar *ActiveReader) CloseNoSync() error
  • func (ar *ActiveReader) Lag() (rl *LagInfo, err error)
  • func (ar *ActiveReader) ReadDone() bool
  • func (ar *ActiveReader) ResetFileMeta() error
  • func (ar *ActiveReader) Run()
  • func (ar *ActiveReader) Start()
  • func (ar *ActiveReader) Status() StatsInfo
  • func (ar *ActiveReader) Stop() error
  • func (ar *ActiveReader) SyncMeta() string
• type Reader
  • func (r *Reader) Close() error
  • func (r *Reader) Lag() (*LagInfo, error)
  • func (r *Reader) Name() string
  • func (r *Reader) ReadLine() (string, error)
  • func (r *Reader) Reset() error
  • func (r *Reader) SetMode(mode string, value interface{}) error
  • func (r *Reader) SetRunTime(mode string, value interface{}) error
  • func (r *Reader) Source() string
  • func (r *Reader) Start() error
  • func (r *Reader) Status() StatsInfo
  • func (r *Reader) SyncMeta()
  • func (r *Reader) SyncMetaClose()
• type Result

Functions

func NewReader

func NewReader(meta *reader.Meta, conf conf.MapConf) (reader.Reader, error)

Types

type ActiveReader

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

func NewActiveReader

func NewActiveReader(originPath, realPath, whence, inode string, r *Reader) (ar *ActiveReader, err error)

func (*ActiveReader) Close

func (ar *ActiveReader) Close() error

func (*ActiveReader) CloseNoSync

func (ar *ActiveReader) CloseNoSync() error

func (*ActiveReader) Lag

func (ar *ActiveReader) Lag() (rl *LagInfo, err error)

func (*ActiveReader) ReadDone

func (ar *ActiveReader) ReadDone() bool

func (*ActiveReader) ResetFileMeta

func (ar *ActiveReader) ResetFileMeta() error

func (*ActiveReader) Run

func (ar *ActiveReader) Run()

func (*ActiveReader) Start

func (ar *ActiveReader) Start()

func (*ActiveReader) Status

func (ar *ActiveReader) Status() StatsInfo

func (*ActiveReader) Stop

func (ar *ActiveReader) Stop() error

func (*ActiveReader) SyncMeta

func (ar *ActiveReader) SyncMeta() string

除了sync自己的bufreader，还要sync一行linecache

type Reader

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

func (*Reader) Close

func (r *Reader) Close() error

func (*Reader) Lag

func (r *Reader) Lag() (*LagInfo, error)

func (*Reader) Name

func (r *Reader) Name() string

func (*Reader) ReadLine

func (r *Reader) ReadLine() (string, error)

Note: 对 currentFile 的操作非线程安全，需由上层逻辑保证同步调用 ReadLine

func (*Reader) Reset

func (r *Reader) Reset() error

func (*Reader) SetMode

func (r *Reader) SetMode(mode string, value interface{}) error

func (*Reader) SetRunTime

func (r *Reader) SetRunTime(mode string, value interface{}) error

func (*Reader) Source

func (r *Reader) Source() string

func (*Reader) Start

func (r *Reader) Start() error

func (*Reader) Status

func (r *Reader) Status() StatsInfo

func (*Reader) SyncMeta

func (r *Reader) SyncMeta()

SyncMeta 从队列取数据时同步队列，作用在于保证数据不重复

func (*Reader) SyncMetaClose

func (r *Reader) SyncMetaClose()

type Result

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