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74719ad846
JSONDecoder was buffering more of connection data than just the JSON. => Unchunker didn't bother and just started unchunking. While chaining JSONDecoder.Buffered() and the connection using ChainedReader works, it's still not a clean architecture. => Every JSON message is now wrapped in a chunked stream (chunked and unchunked) => no special-cases => Keep ChainedReader, might be useful later on...
37 lines
539 B
Go
37 lines
539 B
Go
package util
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import (
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"io"
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)
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type ChainedReader struct {
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Readers []io.Reader
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curReader int
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}
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func NewChainedReader(reader ...io.Reader) *ChainedReader {
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return &ChainedReader{
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Readers: reader,
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curReader: 0,
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}
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}
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func (c *ChainedReader) Read(buf []byte) (n int, err error) {
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n = 0
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for c.curReader < len(c.Readers) {
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n, err = c.Readers[c.curReader].Read(buf)
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if err == io.EOF {
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c.curReader++
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continue
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}
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break
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}
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if c.curReader == len(c.Readers) {
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err = io.EOF // actually, there was no gap
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}
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return
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}
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