pool

Documentation

Overview

Package pool 图片缓存池

Index

• Variables
• func SendImageFromPool(imgname, imgpath string, genimg func() error, send ctxext.NoCtxSendMsg, ...) error
• func SendRemoteImageFromPool(imgname, imgurl string, send ctxext.NoCtxSendMsg, get ctxext.NoCtxGetMsg) error
• type Image
  • func GetImage(name string) (m *Image, err error)
  • func NewImage(send ctxext.NoCtxSendMsg, get ctxext.NoCtxGetMsg, name, f string) (m *Image, hassent bool, err error)
  • func (m *Image) Push(send ctxext.NoCtxSendMsg, get ctxext.NoCtxGetMsg) (hassent bool, err error)
  • func (m *Image) SetFile(f string)
  • func (m *Image) String() string

Variables

var (
	ErrImgFileOutdated = errors.New("img file outdated")
	ErrNoSuchImg       = errors.New("no such img")
	ErrSendImg         = errors.New("send image error")
	ErrGetMsg          = errors.New("get msg error")
)

Functions

func SendImageFromPool

func SendImageFromPool(imgname, imgpath string, genimg func() error, send ctxext.NoCtxSendMsg, get ctxext.NoCtxGetMsg) error

SendImageFromPool ...

func SendRemoteImageFromPool

func SendRemoteImageFromPool(imgname, imgurl string, send ctxext.NoCtxSendMsg, get ctxext.NoCtxGetMsg) error

SendRemoteImageFromPool ...

Types

type Image

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

Image 图片数据

func GetImage

func GetImage(name string) (m *Image, err error)

GetImage name

func NewImage

func NewImage(send ctxext.NoCtxSendMsg, get ctxext.NoCtxGetMsg, name, f string) (m *Image, hassent bool, err error)

NewImage context name file

func (*Image) Push

func (m *Image) Push(send ctxext.NoCtxSendMsg, get ctxext.NoCtxGetMsg) (hassent bool, err error)

Push context

func (*Image) SetFile

func (m *Image) SetFile(f string)

SetFile f

func (*Image) String

func (m *Image) String() string

String url