51 lines
820 B
Go
51 lines
820 B
Go
package engineio
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import (
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"github.com/googollee/go-engine.io/parser"
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"io"
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"sync"
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)
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type connReader struct {
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*parser.PacketDecoder
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closeChan chan struct{}
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}
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func newConnReader(d *parser.PacketDecoder, closeChan chan struct{}) *connReader {
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return &connReader{
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PacketDecoder: d,
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closeChan: closeChan,
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}
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}
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func (r *connReader) Close() error {
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if r.closeChan == nil {
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return nil
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}
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r.closeChan <- struct{}{}
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r.closeChan = nil
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return nil
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}
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type connWriter struct {
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io.WriteCloser
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locker *sync.Mutex
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}
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func newConnWriter(w io.WriteCloser, locker *sync.Mutex) *connWriter {
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return &connWriter{
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WriteCloser: w,
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locker: locker,
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}
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}
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func (w *connWriter) Close() error {
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defer func() {
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if w.locker != nil {
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w.locker.Unlock()
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w.locker = nil
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}
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}()
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return w.WriteCloser.Close()
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}
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