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35 lines
592 B
35 lines
592 B
package stat
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import (
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"net"
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"github.com/xtls/xray-core/features/stats"
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)
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type Connection interface {
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net.Conn
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}
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type CounterConnection struct {
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Connection
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ReadCounter stats.Counter
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WriteCounter stats.Counter
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}
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func (c *CounterConnection) Read(b []byte) (int, error) {
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nBytes, err := c.Connection.Read(b)
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if c.ReadCounter != nil {
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c.ReadCounter.Add(int64(nBytes))
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}
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return nBytes, err
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}
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func (c *CounterConnection) Write(b []byte) (int, error) {
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nBytes, err := c.Connection.Write(b)
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if c.WriteCounter != nil {
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c.WriteCounter.Add(int64(nBytes))
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}
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return nBytes, err
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}
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