52 lines
1.0 KiB
Go
52 lines
1.0 KiB
Go
package netmap
|
|
|
|
import (
|
|
"context"
|
|
|
|
"github.com/nspcc-dev/neofs-api-go/pkg"
|
|
"github.com/nspcc-dev/neofs-api-go/v2/netmap"
|
|
)
|
|
|
|
type executorSvc struct {
|
|
version *pkg.Version
|
|
state NodeState
|
|
}
|
|
|
|
// NodeState encapsulates information
|
|
// about current node state.
|
|
type NodeState interface {
|
|
// Must return current node state
|
|
// in NeoFS API v2 NodeInfo structure.
|
|
LocalNodeInfo() (*netmap.NodeInfo, error)
|
|
}
|
|
|
|
func NewExecutionService(s NodeState, v *pkg.Version) netmap.Service {
|
|
if s == nil || v == nil {
|
|
// this should never happen, otherwise it programmers bug
|
|
panic("can't create netmap execution service")
|
|
}
|
|
|
|
return &executorSvc{
|
|
version: v,
|
|
state: s,
|
|
}
|
|
}
|
|
|
|
func (s *executorSvc) LocalNodeInfo(
|
|
_ context.Context,
|
|
_ *netmap.LocalNodeInfoRequest) (*netmap.LocalNodeInfoResponse, error) {
|
|
ni, err := s.state.LocalNodeInfo()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
body := new(netmap.LocalNodeInfoResponseBody)
|
|
body.SetVersion(s.version.ToV2())
|
|
body.SetNodeInfo(ni)
|
|
|
|
resp := new(netmap.LocalNodeInfoResponse)
|
|
resp.SetBody(body)
|
|
|
|
return resp, nil
|
|
}
|