mirror of https://github.com/hashicorp/consul
23 lines
605 B
Go
23 lines
605 B
Go
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// Package sockets provides helper functions to create and configure Unix or TCP sockets.
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package sockets
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import (
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"crypto/tls"
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"net"
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)
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// NewTCPSocket creates a TCP socket listener with the specified address and
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// the specified tls configuration. If TLSConfig is set, will encapsulate the
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// TCP listener inside a TLS one.
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func NewTCPSocket(addr string, tlsConfig *tls.Config) (net.Listener, error) {
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l, err := net.Listen("tcp", addr)
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if err != nil {
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return nil, err
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}
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if tlsConfig != nil {
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tlsConfig.NextProtos = []string{"http/1.1"}
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l = tls.NewListener(l, tlsConfig)
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}
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return l, nil
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}
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