forked from TrueCloudLab/frostfs-s3-gw
36 lines
850 B
Go
36 lines
850 B
Go
package pool
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import (
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"context"
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"crypto/ecdsa"
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"github.com/nspcc-dev/neofs-api-go/v2/client"
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"github.com/nspcc-dev/neofs-api-go/v2/netmap"
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"github.com/nspcc-dev/neofs-api-go/v2/signature"
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"github.com/pkg/errors"
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"google.golang.org/grpc"
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)
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type v2Ping struct {
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req *netmap.LocalNodeInfoRequest
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}
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func newV2Ping(key *ecdsa.PrivateKey) (Pinger, error) {
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req := new(netmap.LocalNodeInfoRequest)
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if err := signature.SignServiceMessage(key, req); err != nil {
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return nil, errors.Wrap(err, "could not sign `PingRequest`")
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}
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return &v2Ping{req: req}, nil
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}
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func (v *v2Ping) Call(ctx context.Context, conn *grpc.ClientConn) error {
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if cli, err := netmap.NewClient(netmap.WithGlobalOpts(client.WithGRPCConn(conn))); err != nil {
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return err
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} else if _, err := cli.LocalNodeInfo(ctx, v.req); err != nil {
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return err
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}
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return nil
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}
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