47 lines
677 B
Go
47 lines
677 B
Go
package http2
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import (
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"errors"
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"io"
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"net/http"
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)
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type readWriter struct {
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r io.Reader
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w io.Writer
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}
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func (rw *readWriter) Read(p []byte) (n int, err error) {
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return rw.r.Read(p)
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}
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func (rw *readWriter) Write(p []byte) (n int, err error) {
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return rw.w.Write(p)
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}
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type flushWriter struct {
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w io.Writer
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}
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func (fw flushWriter) Write(p []byte) (n int, err error) {
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defer func() {
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if r := recover(); r != nil {
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if s, ok := r.(string); ok {
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err = errors.New(s)
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return
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}
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err = r.(error)
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}
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}()
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n, err = fw.w.Write(p)
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if err != nil {
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// log.Log("flush writer:", err)
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return
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}
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if f, ok := fw.w.(http.Flusher); ok {
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f.Flush()
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}
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return
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}
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