v3rpc

Documentation

Overview

Package v3rpc implements etcd v3 RPC system based on gRPC.

Index

• Variables
• func NewKVServer(s *etcdserver.EtcdServer) pb.KVServer
• func NewLeaseServer(le etcdserver.Lessor) pb.LeaseServer
• func NewWatchServer(s *etcdserver.EtcdServer) pb.WatchServer
• type ClusterServer
  • func NewClusterServer(s *etcdserver.EtcdServer) *ClusterServer
  • func (cs *ClusterServer) MemberAdd(ctx context.Context, r *pb.MemberAddRequest) (*pb.MemberAddResponse, error)
  • func (cs *ClusterServer) MemberList(ctx context.Context, r *pb.MemberListRequest) (*pb.MemberListResponse, error)
  • func (cs *ClusterServer) MemberRemove(ctx context.Context, r *pb.MemberRemoveRequest) (*pb.MemberRemoveResponse, error)
  • func (cs *ClusterServer) MemberUpdate(ctx context.Context, r *pb.MemberUpdateRequest) (*pb.MemberUpdateResponse, error)
• type LeaseServer
  • func (ls *LeaseServer) LeaseCreate(ctx context.Context, cr *pb.LeaseCreateRequest) (*pb.LeaseCreateResponse, error)
  • func (ls *LeaseServer) LeaseKeepAlive(stream pb.Lease_LeaseKeepAliveServer) error
  • func (ls *LeaseServer) LeaseRevoke(ctx context.Context, rr *pb.LeaseRevokeRequest) (*pb.LeaseRevokeResponse, error)

Variables

var (
	ErrEmptyKey      = grpc.Errorf(codes.InvalidArgument, "key is not provided")
	ErrTooManyOps    = grpc.Errorf(codes.InvalidArgument, "too many operations in txn request")
	ErrCompacted     = grpc.Errorf(codes.OutOfRange, storage.ErrCompacted.Error())
	ErrFutureRev     = grpc.Errorf(codes.OutOfRange, storage.ErrFutureRev.Error())
	ErrLeaseNotFound = grpc.Errorf(codes.NotFound, "requested lease not found")

	ErrMemberExist    = grpc.Errorf(codes.FailedPrecondition, "member ID already exist")
	ErrPeerURLExist   = grpc.Errorf(codes.FailedPrecondition, "Peer URLs already exists")
	ErrMemberBadURLs  = grpc.Errorf(codes.InvalidArgument, "given member URLs are invalid")
	ErrMemberNotFound = grpc.Errorf(codes.NotFound, "member not found")
)

var (

	// Max operations per txn list. For example, Txn.Success can have at most 128 operations,
	// and Txn.Failure can have at most 128 operations.
	MaxOpsPerTxn = 128
)

Functions

func NewKVServer

func NewKVServer(s *etcdserver.EtcdServer) pb.KVServer

func NewLeaseServer

func NewLeaseServer(le etcdserver.Lessor) pb.LeaseServer

func NewWatchServer

func NewWatchServer(s *etcdserver.EtcdServer) pb.WatchServer

Types

type ClusterServer

type ClusterServer struct {
	// contains filtered or unexported fields
}

func NewClusterServer

func NewClusterServer(s *etcdserver.EtcdServer) *ClusterServer

func (*ClusterServer) MemberAdd

func (cs *ClusterServer) MemberAdd(ctx context.Context, r *pb.MemberAddRequest) (*pb.MemberAddResponse, error)

func (*ClusterServer) MemberList

func (cs *ClusterServer) MemberList(ctx context.Context, r *pb.MemberListRequest) (*pb.MemberListResponse, error)

func (*ClusterServer) MemberRemove

func (cs *ClusterServer) MemberRemove(ctx context.Context, r *pb.MemberRemoveRequest) (*pb.MemberRemoveResponse, error)

func (*ClusterServer) MemberUpdate

func (cs *ClusterServer) MemberUpdate(ctx context.Context, r *pb.MemberUpdateRequest) (*pb.MemberUpdateResponse, error)

type LeaseServer

type LeaseServer struct {
	// contains filtered or unexported fields
}

func (*LeaseServer) LeaseCreate

func (ls *LeaseServer) LeaseCreate(ctx context.Context, cr *pb.LeaseCreateRequest) (*pb.LeaseCreateResponse, error)

func (*LeaseServer) LeaseKeepAlive

func (ls *LeaseServer) LeaseKeepAlive(stream pb.Lease_LeaseKeepAliveServer) error

func (*LeaseServer) LeaseRevoke

func (ls *LeaseServer) LeaseRevoke(ctx context.Context, rr *pb.LeaseRevokeRequest) (*pb.LeaseRevokeResponse, error)