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Golang Message.GetRecord方法代码示例

本文整理汇总了Golang中gx/ipfs/QmNQPjpcXrwwwgDErKzKUm2xxhXCB3cuFgTHsrcCJ5uGbu/go-libp2p-kad-dht/pb.Message.GetRecord方法的典型用法代码示例。如果您正苦于以下问题:Golang Message.GetRecord方法的具体用法?Golang Message.GetRecord怎么用?Golang Message.GetRecord使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在gx/ipfs/QmNQPjpcXrwwwgDErKzKUm2xxhXCB3cuFgTHsrcCJ5uGbu/go-libp2p-kad-dht/pb.Message的用法示例。


在下文中一共展示了Message.GetRecord方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: handleMessage

func (s *Server) handleMessage(
	ctx context.Context, p peer.ID, req *dhtpb.Message) (peer.ID, *dhtpb.Message) {

	defer log.EventBegin(ctx, "routingMessageReceived", req, p).Done()

	var response = dhtpb.NewMessage(req.GetType(), req.GetKey(), req.GetClusterLevel())
	switch req.GetType() {

	case dhtpb.Message_GET_VALUE:
		rawRecord, err := getRoutingRecord(s.routingBackend, req.GetKey())
		if err != nil {
			return "", nil
		}
		response.Record = rawRecord
		return p, response

	case dhtpb.Message_PUT_VALUE:
		// FIXME: verify complains that the peer's ID is not present in the
		// peerstore. Mocknet problem?
		// if err := verify(s.peerstore, req.GetRecord()); err != nil {
		// 	log.Event(ctx, "validationFailed", req, p)
		// 	return "", nil
		// }
		putRoutingRecord(s.routingBackend, req.GetKey(), req.GetRecord())
		return p, req

	case dhtpb.Message_FIND_NODE:
		p := s.peerstore.PeerInfo(peer.ID(req.GetKey()))
		pri := []dhtpb.PeerRoutingInfo{
			{
				PeerInfo: p,
				// Connectedness: TODO
			},
		}
		response.CloserPeers = dhtpb.PeerRoutingInfosToPBPeers(pri)
		return p.ID, response

	case dhtpb.Message_ADD_PROVIDER:
		for _, provider := range req.GetProviderPeers() {
			providerID := peer.ID(provider.GetId())
			if providerID == p {
				store := []*dhtpb.Message_Peer{provider}
				storeProvidersToPeerstore(s.peerstore, p, store)
				if err := putRoutingProviders(s.routingBackend, req.GetKey(), store); err != nil {
					return "", nil
				}
			} else {
				log.Event(ctx, "addProviderBadRequest", p, req)
			}
		}
		return "", nil

	case dhtpb.Message_GET_PROVIDERS:
		providers, err := getRoutingProviders(s.routingBackend, req.GetKey())
		if err != nil {
			return "", nil
		}
		response.ProviderPeers = providers
		return p, response

	case dhtpb.Message_PING:
		return p, req
	default:
	}
	return "", nil
}
开发者ID:tswindell,项目名称:go-ipfs,代码行数:66,代码来源:server.go


注:本文中的gx/ipfs/QmNQPjpcXrwwwgDErKzKUm2xxhXCB3cuFgTHsrcCJ5uGbu/go-libp2p-kad-dht/pb.Message.GetRecord方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。