tailx

package
v1.5.5 Latest Latest
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Published: May 18, 2020 License: Apache-2.0 Imports: 24 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

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
}

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