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			27 lines
		
	
	
		
			513 B
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			27 lines
		
	
	
		
			513 B
		
	
	
	
		
			Go
		
	
	
	
	
	
| package nat
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| 
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| import (
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| 	"net"
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| 
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| 	"github.com/MerlinKodo/clash-rev/common/atomic"
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| 	C "github.com/MerlinKodo/clash-rev/constant"
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| )
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| 
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| type writeBackProxy struct {
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| 	wb atomic.TypedValue[C.WriteBack]
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| }
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| 
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| func (w *writeBackProxy) WriteBack(b []byte, addr net.Addr) (n int, err error) {
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| 	return w.wb.Load().WriteBack(b, addr)
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| }
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| 
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| func (w *writeBackProxy) UpdateWriteBack(wb C.WriteBack) {
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| 	w.wb.Store(wb)
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| }
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| 
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| func NewWriteBackProxy(wb C.WriteBack) C.WriteBackProxy {
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| 	w := &writeBackProxy{}
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| 	w.UpdateWriteBack(wb)
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| 	return w
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| }
 | 
