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fix: sing-based listener panic

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This commit is contained in:
wwqgtxx
2023-05-12 09:14:27 +08:00
parent f1be9b3f4a
commit a22b1cd69e
8 changed files with 57 additions and 16 deletions
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23
common/net/refconn.go
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@@ -82,10 +82,15 @@ func NewRefConn(conn net.Conn, ref any) net.Conn {
}
type refPacketConn struct {
pc net.PacketConn
pc EnhancePacketConn
ref any
}
func (pc *refPacketConn) WaitReadFrom() (data []byte, put func(), addr net.Addr, err error) {
defer runtime.KeepAlive(pc.ref)
return pc.pc.WaitReadFrom()
}
func (pc *refPacketConn) ReadFrom(p []byte) (n int, addr net.Addr, err error) {
defer runtime.KeepAlive(pc.ref)
return pc.pc.ReadFrom(p)
@@ -121,6 +126,18 @@ func (pc *refPacketConn) SetWriteDeadline(t time.Time) error {
return pc.pc.SetWriteDeadline(t)
}
func NewRefPacketConn(pc net.PacketConn, ref any) net.PacketConn {
return &refPacketConn{pc: pc, ref: ref}
func (pc *refPacketConn) Upstream() any {
return pc.pc
}
func (pc *refPacketConn) ReaderReplaceable() bool { // Relay() will handle reference
return true
}
func (pc *refPacketConn) WriterReplaceable() bool { // Relay() will handle reference
return true
}
func NewRefPacketConn(pc net.PacketConn, ref any) net.PacketConn {
return &refPacketConn{pc: NewEnhancePacketConn(pc), ref: ref}
}