forked from TrueCloudLab/frostfs-node
51 lines
1.2 KiB
Go
51 lines
1.2 KiB
Go
package network
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import (
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"github.com/multiformats/go-multiaddr"
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manet "github.com/multiformats/go-multiaddr-net"
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"github.com/pkg/errors"
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)
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// Address represents the NeoFS node
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// network address.
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type Address struct {
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ma multiaddr.Multiaddr
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}
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// LocalAddressSource is an interface of local
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// network address container with read access.
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type LocalAddressSource interface {
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LocalAddress() *Address
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}
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func (a Address) String() string {
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return a.ma.String()
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}
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// NetAddr returns network endpoint address in string format.
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func (a Address) NetAddr() (string, error) {
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ip, err := manet.ToNetAddr(a.ma)
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if err != nil {
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return "", errors.Wrap(err, "could not get net addr")
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}
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return ip.String(), nil
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}
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// AddressFromString restores address from a string representation.
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func AddressFromString(s string) (*Address, error) {
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ma, err := multiaddr.NewMultiaddr(s)
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if err != nil {
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return nil, err
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}
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return &Address{
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ma: ma,
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}, nil
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}
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// IsLocalAddress returns true if network endpoint from local address
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// source is equal to network endpoint of passed address.
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func IsLocalAddress(src LocalAddressSource, addr *Address) bool {
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return src.LocalAddress().ma.Equal(addr.ma)
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}
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