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31 lines
671 B
Go
31 lines
671 B
Go
package main
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import (
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"context"
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"net"
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)
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type FixedDialer struct {
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fixedAddress string
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next ContextDialer
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}
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func NewFixedDialer(address string, next ContextDialer) *FixedDialer {
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return &FixedDialer{
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fixedAddress: address,
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next: next,
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}
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}
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func (d *FixedDialer) DialContext(ctx context.Context, network, address string) (net.Conn, error) {
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_, port, err := net.SplitHostPort(address)
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if err != nil {
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return nil, err
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}
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return d.next.DialContext(ctx, network, net.JoinHostPort(d.fixedAddress, port))
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}
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func (d *FixedDialer) Dial(network, address string) (net.Conn, error) {
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return d.DialContext(context.Background(), network, address)
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}
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