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44 lines
967 B
44 lines
967 B
package io
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import (
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"io"
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"github.com/v2ray/v2ray-core/common/alloc"
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)
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func RawReaderToChan(stream chan<- *alloc.Buffer, reader io.Reader) error {
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return ReaderToChan(stream, NewAdaptiveReader(reader))
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}
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// ReaderToChan dumps all content from a given reader to a chan by constantly reading it until EOF.
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func ReaderToChan(stream chan<- *alloc.Buffer, reader Reader) error {
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for {
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buffer, err := reader.Read()
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if buffer.Len() > 0 {
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stream <- buffer
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} else {
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buffer.Release()
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}
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if err != nil {
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return err
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}
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}
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}
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func ChanToRawWriter(writer io.Writer, stream <-chan *alloc.Buffer) error {
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return ChanToWriter(NewAdaptiveWriter(writer), stream)
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}
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// ChanToWriter dumps all content from a given chan to a writer until the chan is closed.
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func ChanToWriter(writer Writer, stream <-chan *alloc.Buffer) error {
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for buffer := range stream {
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err := writer.Write(buffer)
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buffer.Release()
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if err != nil {
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return err
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}
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}
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return nil
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}
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