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29 lines
525 B
Go
29 lines
525 B
Go
// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
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package readers
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import (
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"io"
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"log"
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)
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type PrintReader struct {
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rawReader io.Reader
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tag string
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}
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func NewPrintReader(rawReader io.Reader, tag string) io.Reader {
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return &PrintReader{
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rawReader: rawReader,
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tag: tag,
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}
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}
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func (this *PrintReader) Read(p []byte) (n int, err error) {
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n, err = this.rawReader.Read(p)
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if n > 0 {
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log.Println("[" + this.tag + "]" + string(p[:n]))
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}
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return
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}
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