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peer_mgr.go
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peer_mgr.go
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/*
* Copyright The Dragonfly Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package mgr
import (
"context"
"github.com/dragonflyoss/Dragonfly/apis/types"
"github.com/dragonflyoss/Dragonfly/supernode/daemon/util"
)
// PeerMgr as an interface defines all operations against Peer.
// A Peer represents a web server that provides file downloads for others.
type PeerMgr interface {
// Register a peer with specified peerInfo.
// Supernode will generate a unique peerID for every Peer with PeerInfo provided.
Register(ctx context.Context, peerCreateRequest *types.PeerCreateRequest) (peerCreateResponse *types.PeerCreateResponse, err error)
// DeRegister offline a peer service and
// NOTE: update the info related for scheduler.
DeRegister(ctx context.Context, peerID string) error
// Get the peer Info with specified peerID.
Get(ctx context.Context, peerID string) (*types.PeerInfo, error)
// GetAllPeerIDs returns all peerIDs.
GetAllPeerIDs(ctx context.Context) (peerIDs []string)
// List returns a list of peers info with filter.
List(ctx context.Context, filter *util.PageFilter) (peerList []*types.PeerInfo, err error)
}