100 lines
2.1 KiB
Go
100 lines
2.1 KiB
Go
package net
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import (
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"net"
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"runtime"
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"time"
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)
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type refConn struct {
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conn net.Conn
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ref any
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}
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func (c *refConn) Read(b []byte) (n int, err error) {
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defer runtime.KeepAlive(c.ref)
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return c.conn.Read(b)
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}
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func (c *refConn) Write(b []byte) (n int, err error) {
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defer runtime.KeepAlive(c.ref)
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return c.conn.Write(b)
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}
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func (c *refConn) Close() error {
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defer runtime.KeepAlive(c.ref)
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return c.conn.Close()
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}
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func (c *refConn) LocalAddr() net.Addr {
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defer runtime.KeepAlive(c.ref)
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return c.conn.LocalAddr()
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}
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func (c *refConn) RemoteAddr() net.Addr {
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defer runtime.KeepAlive(c.ref)
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return c.conn.RemoteAddr()
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}
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func (c *refConn) SetDeadline(t time.Time) error {
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defer runtime.KeepAlive(c.ref)
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return c.conn.SetDeadline(t)
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}
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func (c *refConn) SetReadDeadline(t time.Time) error {
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defer runtime.KeepAlive(c.ref)
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return c.conn.SetReadDeadline(t)
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}
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func (c *refConn) SetWriteDeadline(t time.Time) error {
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defer runtime.KeepAlive(c.ref)
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return c.conn.SetWriteDeadline(t)
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}
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func NewRefConn(conn net.Conn, ref any) net.Conn {
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return &refConn{conn: conn, ref: ref}
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}
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type refPacketConn struct {
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pc net.PacketConn
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ref any
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}
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func (pc *refPacketConn) ReadFrom(p []byte) (n int, addr net.Addr, err error) {
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defer runtime.KeepAlive(pc.ref)
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return pc.pc.ReadFrom(p)
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}
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func (pc *refPacketConn) WriteTo(p []byte, addr net.Addr) (n int, err error) {
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defer runtime.KeepAlive(pc.ref)
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return pc.pc.WriteTo(p, addr)
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}
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func (pc *refPacketConn) Close() error {
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defer runtime.KeepAlive(pc.ref)
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return pc.pc.Close()
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}
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func (pc *refPacketConn) LocalAddr() net.Addr {
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defer runtime.KeepAlive(pc.ref)
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return pc.pc.LocalAddr()
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}
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func (pc *refPacketConn) SetDeadline(t time.Time) error {
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defer runtime.KeepAlive(pc.ref)
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return pc.pc.SetDeadline(t)
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}
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func (pc *refPacketConn) SetReadDeadline(t time.Time) error {
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defer runtime.KeepAlive(pc.ref)
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return pc.pc.SetReadDeadline(t)
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}
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func (pc *refPacketConn) SetWriteDeadline(t time.Time) error {
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defer runtime.KeepAlive(pc.ref)
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return pc.pc.SetWriteDeadline(t)
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}
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func NewRefPacketConn(pc net.PacketConn, ref any) net.PacketConn {
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return &refPacketConn{pc: pc, ref: ref}
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}
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