70 lines
1.5 KiB
Go
70 lines
1.5 KiB
Go
package unix
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import (
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"net"
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"github.com/go-gost/core/listener"
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"github.com/go-gost/core/logger"
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md "github.com/go-gost/core/metadata"
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admission "github.com/go-gost/x/admission/wrapper"
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climiter "github.com/go-gost/x/limiter/conn/wrapper"
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limiter "github.com/go-gost/x/limiter/traffic/wrapper"
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metrics "github.com/go-gost/x/metrics/wrapper"
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stats "github.com/go-gost/x/observer/stats/wrapper"
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"github.com/go-gost/x/registry"
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)
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func init() {
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registry.ListenerRegistry().Register("unix", NewListener)
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}
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type unixListener struct {
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ln net.Listener
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logger logger.Logger
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md metadata
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options listener.Options
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}
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func NewListener(opts ...listener.Option) listener.Listener {
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options := listener.Options{}
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for _, opt := range opts {
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opt(&options)
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}
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return &unixListener{
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logger: options.Logger,
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options: options,
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}
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}
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func (l *unixListener) Init(md md.Metadata) (err error) {
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if err = l.parseMetadata(md); err != nil {
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return
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}
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ln, err := net.Listen("unix", l.options.Addr)
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if err != nil {
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return
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}
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ln = metrics.WrapListener(l.options.Service, ln)
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ln = stats.WrapListener(ln, l.options.Stats)
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ln = admission.WrapListener(l.options.Admission, ln)
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ln = limiter.WrapListener(l.options.TrafficLimiter, ln)
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ln = climiter.WrapListener(l.options.ConnLimiter, ln)
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l.ln = ln
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return
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}
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func (l *unixListener) Accept() (conn net.Conn, err error) {
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return l.ln.Accept()
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}
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func (l *unixListener) Addr() net.Addr {
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return l.ln.Addr()
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}
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func (l *unixListener) Close() error {
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return l.ln.Close()
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}
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