58 lines
1.0 KiB
Go
58 lines
1.0 KiB
Go
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package pool
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import (
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"net"
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"time"
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"gopkg.in/redis.v5/internal/proto"
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)
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const defaultBufSize = 4096
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var noDeadline = time.Time{}
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type Conn struct {
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NetConn net.Conn
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Rd *proto.Reader
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Wb *proto.WriteBuffer
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Inited bool
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UsedAt time.Time
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}
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func NewConn(netConn net.Conn) *Conn {
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cn := &Conn{
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NetConn: netConn,
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Wb: proto.NewWriteBuffer(),
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UsedAt: time.Now(),
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}
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cn.Rd = proto.NewReader(cn.NetConn)
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return cn
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}
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func (cn *Conn) IsStale(timeout time.Duration) bool {
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return timeout > 0 && time.Since(cn.UsedAt) > timeout
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}
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func (cn *Conn) SetReadTimeout(timeout time.Duration) error {
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cn.UsedAt = time.Now()
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if timeout > 0 {
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return cn.NetConn.SetReadDeadline(cn.UsedAt.Add(timeout))
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}
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return cn.NetConn.SetReadDeadline(noDeadline)
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}
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func (cn *Conn) SetWriteTimeout(timeout time.Duration) error {
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cn.UsedAt = time.Now()
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if timeout > 0 {
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return cn.NetConn.SetWriteDeadline(cn.UsedAt.Add(timeout))
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}
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return cn.NetConn.SetWriteDeadline(noDeadline)
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}
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func (cn *Conn) Close() error {
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return cn.NetConn.Close()
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}
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