40 lines
1 KiB
Go
40 lines
1 KiB
Go
package net
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import (
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"net"
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"sync"
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"github.com/Dreamacro/clash/common/net/deadline"
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"github.com/Dreamacro/clash/common/net/packet"
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)
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type EnhancePacketConn = packet.EnhancePacketConn
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var NewEnhancePacketConn = packet.NewEnhancePacketConn
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var NewDeadlineNetPacketConn = deadline.NewNetPacketConn
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var NewDeadlineEnhancePacketConn = deadline.NewEnhancePacketConn
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var NewDeadlineSingPacketConn = deadline.NewSingPacketConn
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var NewDeadlineEnhanceSingPacketConn = deadline.NewEnhanceSingPacketConn
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type threadSafePacketConn struct {
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EnhancePacketConn
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access sync.Mutex
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}
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func (c *threadSafePacketConn) WriteTo(b []byte, addr net.Addr) (int, error) {
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c.access.Lock()
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defer c.access.Unlock()
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return c.EnhancePacketConn.WriteTo(b, addr)
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}
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func (c *threadSafePacketConn) Upstream() any {
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return c.EnhancePacketConn
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}
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func (c *threadSafePacketConn) ReaderReplaceable() bool {
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return true
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}
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func NewThreadSafePacketConn(pc net.PacketConn) net.PacketConn {
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return &threadSafePacketConn{EnhancePacketConn: NewEnhancePacketConn(pc)}
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}
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