34 lines
638 B
Go
34 lines
638 B
Go
package ss
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import (
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"math"
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"time"
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mdata "github.com/go-gost/core/metadata"
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)
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type metadata struct {
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key string
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connectTimeout time.Duration
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bufferSize int
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}
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func (c *ssuConnector) parseMetadata(md mdata.Metadata) (err error) {
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const (
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key = "key"
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connectTimeout = "timeout"
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bufferSize = "bufferSize" // udp buffer size
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)
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c.md.key = mdata.GetString(md, key)
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c.md.connectTimeout = mdata.GetDuration(md, connectTimeout)
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if bs := mdata.GetInt(md, bufferSize); bs > 0 {
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c.md.bufferSize = int(math.Min(math.Max(float64(bs), 512), 64*1024))
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} else {
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c.md.bufferSize = 1500
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}
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return
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}
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