progressbar

package

v2.0.3+incompatible Latest Latest Go to latest Published: Jul 30, 2019 License: Apache-2.0 Imports: 1 Imported by: 9

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Valid go.mod file
Redistributable license
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Repository

github.com/vbaksa/promoter

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Documentation ¶

Index ¶

type PassThru
- func (pt *PassThru) Close() error
- func (pt *PassThru) Read(p []byte) (int, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type PassThru ¶

type PassThru struct {
	io.ReadCloser
	Total *chan int64 // Total # of bytes transferred
}

PassThru wraps an existing io.Reader.

It simply forwards the Read() call, while displaying the results from individual calls to it.

func (*PassThru) Close ¶

func (pt *PassThru) Close() error

Close overrides underlying io.ReadCloser Close method

func (*PassThru) Read ¶

func (pt *PassThru) Read(p []byte) (int, error)

Read 'overrides' the underlying io.ReadCloser's Read method. This is the one that will be called by io.Copy(). We simply use it to keep track of byte counts and then forward the call.

Source Files ¶

View all Source files

progressproxy.go

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