mirror of
https://github.com/libp2p/go-libp2p-core.git
synced 2025-01-14 02:20:06 +08:00
7b2888dfdb
* add SignedEnvelope type * use struct for SignedEnvelope instead of exposing protobuf directly * doc comments for envelopes * tests for SignedEnvelopes * add helpers to make routing records for Host * fix doc comment * go fmt * add method to peerstore to retrieve signed routing records * update to match spec changes * just use nanoseconds * use proto3 & rename fields to match spec changes * use proto3 for routing records * make envelope fields private & validate on unmarshal * use buffer pool for envelope signatures * tests for RoutingState * go fmt * rename Equals -> Equal, add some comments * use test helpers * get rid of unsigned RoutingState struct, only expose SignedRoutingState * rm batching SignedRoutingStates accessor in peerstore the datastore peerstore implementation doesn't support batched reads, so it's no more efficient to get a bunch of states at once than it is to call SignedRoutingState multiple times. * whitespace * expose struct fields & remove accessors * use camelCase in protos for consistency * use multiformats uvarint for length-prefixes * remove payloadType check when unmarhaling * rm stray ref to golang/protobuf * define CertifiedAddrBook to avoid breaking API change * add events for updated addresses and routing state * remove SignedRoutingStateFromHost helper moving this to go-libp2p * add routing state records, extend peerstore API * fix: rebuild protos with new gogofaster generator * filter private addrs from signed routing records * envelope: use byte slices from pool; adjust interface. * move envelope to record package. * move protobuf files; adjust imports everywhere. * rename RoutingStateRecord -> PeerRecord also removes embedded reference to Envelope from the record, as that was confusing. as a result, the CertifiedAddrBook now accepts/returns record.SignedEnvelope instead of a specialized type. * hoist Seq from PeerRecord to SignedEnvelope * test that PeerRecords can't be signed by wrong key * commit go.sum * add Seq field to envelope signature * fix proto_path in Makefile * fix import ordering * comments for PeerRecord proto message also removes the seq field from PeerMessage proto, since it was moved to the SignedEnvelope * use Record type for envelope payloads * rename SignedEnvelope -> Envelope, unmarshal payload in ConsumeEnvelope * return buffer to pool before early return * doc comments * rename CertifiedAddrBook methods, update comments * cache unmarshalled Record payload inside Envelope * doc comments * store reflect.Type when registering Record * Revert "return buffer to pool before early return"8d8da386f2
misread this - unsigned will be nil if there's an error, so it was right the way it was * use a DefaultRecord for unregistered PayloadTypes instead of returning an error if we don't have a registered Record for a given PayloadType, we can have a catch-all DefaultRecord type that just preserves the original payload as a []byte * cleanup DefaultRecord code a bit - removes unused error return from blankRecordForPayloadType - just references instead of copying in DefaultRecord.UnmarshalRecord I figure this is likely safe, since we'll be unmarshalling from the payload of an Envelope, which shouldn't get altered after it's created. * use explicit payloadType in MakeEnvelopeWithRecord * Revert DefaultRecord commitsae3bc7bdfb
a26c845a76
* doc comments * move Seq field back to PeerRecord * make diffs optional in EvtLocalAddressesUpdated * more envelope tests * replace MakeEnvelope with record.Seal also: - add Domain and Codec fields to Record interface * fix import * add interface check * rename ProcessPeerRecord -> ConsumePeerRecord also, adds bool `accepted` return value * rename event field, add doc comment * peer record protobuf: fix field casing. * record protobuf: add docs and fix casing. * cleanup: group imports. * nit: split test/utils.go => test/{addrs,errors}.go. Co-authored-by: Raúl Kripalani <raul.kripalani@gmail.com>
607 lines
15 KiB
Go
607 lines
15 KiB
Go
// Code generated by protoc-gen-gogo. DO NOT EDIT.
|
|
// source: peer_record.proto
|
|
|
|
package peer_pb
|
|
|
|
import (
|
|
fmt "fmt"
|
|
proto "github.com/gogo/protobuf/proto"
|
|
io "io"
|
|
math "math"
|
|
math_bits "math/bits"
|
|
)
|
|
|
|
// Reference imports to suppress errors if they are not otherwise used.
|
|
var _ = proto.Marshal
|
|
var _ = fmt.Errorf
|
|
var _ = math.Inf
|
|
|
|
// This is a compile-time assertion to ensure that this generated file
|
|
// is compatible with the proto package it is being compiled against.
|
|
// A compilation error at this line likely means your copy of the
|
|
// proto package needs to be updated.
|
|
const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
|
|
|
|
// PeerRecord messages contain information that is useful to share with other peers.
|
|
// Currently, a PeerRecord contains the public listen addresses for a peer, but this
|
|
// is expected to expand to include other information in the future.
|
|
//
|
|
// PeerRecords are designed to be serialized to bytes and placed inside of
|
|
// SignedEnvelopes before sharing with other peers.
|
|
// See https://github.com/libp2p/go-libp2p-core/record/pb/envelope.proto for
|
|
// the SignedEnvelope definition.
|
|
type PeerRecord struct {
|
|
// peer_id contains a libp2p peer id in its binary representation.
|
|
PeerId []byte `protobuf:"bytes,1,opt,name=peer_id,json=peerId,proto3" json:"peer_id,omitempty"`
|
|
// seq contains a monotonically-increasing sequence counter to order PeerRecords in time.
|
|
Seq uint64 `protobuf:"varint,2,opt,name=seq,proto3" json:"seq,omitempty"`
|
|
// addresses is a list of public listen addresses for the peer.
|
|
Addresses []*PeerRecord_AddressInfo `protobuf:"bytes,3,rep,name=addresses,proto3" json:"addresses,omitempty"`
|
|
}
|
|
|
|
func (m *PeerRecord) Reset() { *m = PeerRecord{} }
|
|
func (m *PeerRecord) String() string { return proto.CompactTextString(m) }
|
|
func (*PeerRecord) ProtoMessage() {}
|
|
func (*PeerRecord) Descriptor() ([]byte, []int) {
|
|
return fileDescriptor_dc0d8059ab0ad14d, []int{0}
|
|
}
|
|
func (m *PeerRecord) XXX_Unmarshal(b []byte) error {
|
|
return m.Unmarshal(b)
|
|
}
|
|
func (m *PeerRecord) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
|
if deterministic {
|
|
return xxx_messageInfo_PeerRecord.Marshal(b, m, deterministic)
|
|
} else {
|
|
b = b[:cap(b)]
|
|
n, err := m.MarshalToSizedBuffer(b)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return b[:n], nil
|
|
}
|
|
}
|
|
func (m *PeerRecord) XXX_Merge(src proto.Message) {
|
|
xxx_messageInfo_PeerRecord.Merge(m, src)
|
|
}
|
|
func (m *PeerRecord) XXX_Size() int {
|
|
return m.Size()
|
|
}
|
|
func (m *PeerRecord) XXX_DiscardUnknown() {
|
|
xxx_messageInfo_PeerRecord.DiscardUnknown(m)
|
|
}
|
|
|
|
var xxx_messageInfo_PeerRecord proto.InternalMessageInfo
|
|
|
|
func (m *PeerRecord) GetPeerId() []byte {
|
|
if m != nil {
|
|
return m.PeerId
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *PeerRecord) GetSeq() uint64 {
|
|
if m != nil {
|
|
return m.Seq
|
|
}
|
|
return 0
|
|
}
|
|
|
|
func (m *PeerRecord) GetAddresses() []*PeerRecord_AddressInfo {
|
|
if m != nil {
|
|
return m.Addresses
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// AddressInfo is a wrapper around a binary multiaddr. It is defined as a
|
|
// separate message to allow us to add per-address metadata in the future.
|
|
type PeerRecord_AddressInfo struct {
|
|
Multiaddr []byte `protobuf:"bytes,1,opt,name=multiaddr,proto3" json:"multiaddr,omitempty"`
|
|
}
|
|
|
|
func (m *PeerRecord_AddressInfo) Reset() { *m = PeerRecord_AddressInfo{} }
|
|
func (m *PeerRecord_AddressInfo) String() string { return proto.CompactTextString(m) }
|
|
func (*PeerRecord_AddressInfo) ProtoMessage() {}
|
|
func (*PeerRecord_AddressInfo) Descriptor() ([]byte, []int) {
|
|
return fileDescriptor_dc0d8059ab0ad14d, []int{0, 0}
|
|
}
|
|
func (m *PeerRecord_AddressInfo) XXX_Unmarshal(b []byte) error {
|
|
return m.Unmarshal(b)
|
|
}
|
|
func (m *PeerRecord_AddressInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
|
if deterministic {
|
|
return xxx_messageInfo_PeerRecord_AddressInfo.Marshal(b, m, deterministic)
|
|
} else {
|
|
b = b[:cap(b)]
|
|
n, err := m.MarshalToSizedBuffer(b)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return b[:n], nil
|
|
}
|
|
}
|
|
func (m *PeerRecord_AddressInfo) XXX_Merge(src proto.Message) {
|
|
xxx_messageInfo_PeerRecord_AddressInfo.Merge(m, src)
|
|
}
|
|
func (m *PeerRecord_AddressInfo) XXX_Size() int {
|
|
return m.Size()
|
|
}
|
|
func (m *PeerRecord_AddressInfo) XXX_DiscardUnknown() {
|
|
xxx_messageInfo_PeerRecord_AddressInfo.DiscardUnknown(m)
|
|
}
|
|
|
|
var xxx_messageInfo_PeerRecord_AddressInfo proto.InternalMessageInfo
|
|
|
|
func (m *PeerRecord_AddressInfo) GetMultiaddr() []byte {
|
|
if m != nil {
|
|
return m.Multiaddr
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func init() {
|
|
proto.RegisterType((*PeerRecord)(nil), "peer.pb.PeerRecord")
|
|
proto.RegisterType((*PeerRecord_AddressInfo)(nil), "peer.pb.PeerRecord.AddressInfo")
|
|
}
|
|
|
|
func init() { proto.RegisterFile("peer_record.proto", fileDescriptor_dc0d8059ab0ad14d) }
|
|
|
|
var fileDescriptor_dc0d8059ab0ad14d = []byte{
|
|
// 189 bytes of a gzipped FileDescriptorProto
|
|
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0x2c, 0x48, 0x4d, 0x2d,
|
|
0x8a, 0x2f, 0x4a, 0x4d, 0xce, 0x2f, 0x4a, 0xd1, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0x07,
|
|
0x09, 0xe9, 0x15, 0x24, 0x29, 0x2d, 0x66, 0xe4, 0xe2, 0x0a, 0x48, 0x4d, 0x2d, 0x0a, 0x02, 0xcb,
|
|
0x0a, 0x89, 0x73, 0x81, 0x65, 0xe2, 0x33, 0x53, 0x24, 0x18, 0x15, 0x18, 0x35, 0x78, 0x82, 0xd8,
|
|
0x40, 0x5c, 0xcf, 0x14, 0x21, 0x01, 0x2e, 0xe6, 0xe2, 0xd4, 0x42, 0x09, 0x26, 0x05, 0x46, 0x0d,
|
|
0x96, 0x20, 0x10, 0x53, 0xc8, 0x96, 0x8b, 0x33, 0x31, 0x25, 0xa5, 0x28, 0xb5, 0xb8, 0x38, 0xb5,
|
|
0x58, 0x82, 0x59, 0x81, 0x59, 0x83, 0xdb, 0x48, 0x5e, 0x0f, 0x6a, 0xac, 0x1e, 0xc2, 0x48, 0x3d,
|
|
0x47, 0x88, 0x22, 0xcf, 0xbc, 0xb4, 0xfc, 0x20, 0x84, 0x0e, 0x29, 0x6d, 0x2e, 0x6e, 0x24, 0x19,
|
|
0x21, 0x19, 0x2e, 0xce, 0xdc, 0xd2, 0x9c, 0x92, 0x4c, 0x90, 0x02, 0xa8, 0xd5, 0x08, 0x01, 0x27,
|
|
0x89, 0x13, 0x8f, 0xe4, 0x18, 0x2f, 0x3c, 0x92, 0x63, 0x7c, 0xf0, 0x48, 0x8e, 0x71, 0xc2, 0x63,
|
|
0x39, 0x86, 0x0b, 0x8f, 0xe5, 0x18, 0x6e, 0x3c, 0x96, 0x63, 0x48, 0x62, 0x03, 0xfb, 0xc7, 0x18,
|
|
0x10, 0x00, 0x00, 0xff, 0xff, 0xcb, 0x99, 0x56, 0x19, 0xe4, 0x00, 0x00, 0x00,
|
|
}
|
|
|
|
func (m *PeerRecord) Marshal() (dAtA []byte, err error) {
|
|
size := m.Size()
|
|
dAtA = make([]byte, size)
|
|
n, err := m.MarshalToSizedBuffer(dAtA[:size])
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return dAtA[:n], nil
|
|
}
|
|
|
|
func (m *PeerRecord) MarshalTo(dAtA []byte) (int, error) {
|
|
size := m.Size()
|
|
return m.MarshalToSizedBuffer(dAtA[:size])
|
|
}
|
|
|
|
func (m *PeerRecord) MarshalToSizedBuffer(dAtA []byte) (int, error) {
|
|
i := len(dAtA)
|
|
_ = i
|
|
var l int
|
|
_ = l
|
|
if len(m.Addresses) > 0 {
|
|
for iNdEx := len(m.Addresses) - 1; iNdEx >= 0; iNdEx-- {
|
|
{
|
|
size, err := m.Addresses[iNdEx].MarshalToSizedBuffer(dAtA[:i])
|
|
if err != nil {
|
|
return 0, err
|
|
}
|
|
i -= size
|
|
i = encodeVarintPeerRecord(dAtA, i, uint64(size))
|
|
}
|
|
i--
|
|
dAtA[i] = 0x1a
|
|
}
|
|
}
|
|
if m.Seq != 0 {
|
|
i = encodeVarintPeerRecord(dAtA, i, uint64(m.Seq))
|
|
i--
|
|
dAtA[i] = 0x10
|
|
}
|
|
if len(m.PeerId) > 0 {
|
|
i -= len(m.PeerId)
|
|
copy(dAtA[i:], m.PeerId)
|
|
i = encodeVarintPeerRecord(dAtA, i, uint64(len(m.PeerId)))
|
|
i--
|
|
dAtA[i] = 0xa
|
|
}
|
|
return len(dAtA) - i, nil
|
|
}
|
|
|
|
func (m *PeerRecord_AddressInfo) Marshal() (dAtA []byte, err error) {
|
|
size := m.Size()
|
|
dAtA = make([]byte, size)
|
|
n, err := m.MarshalToSizedBuffer(dAtA[:size])
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return dAtA[:n], nil
|
|
}
|
|
|
|
func (m *PeerRecord_AddressInfo) MarshalTo(dAtA []byte) (int, error) {
|
|
size := m.Size()
|
|
return m.MarshalToSizedBuffer(dAtA[:size])
|
|
}
|
|
|
|
func (m *PeerRecord_AddressInfo) MarshalToSizedBuffer(dAtA []byte) (int, error) {
|
|
i := len(dAtA)
|
|
_ = i
|
|
var l int
|
|
_ = l
|
|
if len(m.Multiaddr) > 0 {
|
|
i -= len(m.Multiaddr)
|
|
copy(dAtA[i:], m.Multiaddr)
|
|
i = encodeVarintPeerRecord(dAtA, i, uint64(len(m.Multiaddr)))
|
|
i--
|
|
dAtA[i] = 0xa
|
|
}
|
|
return len(dAtA) - i, nil
|
|
}
|
|
|
|
func encodeVarintPeerRecord(dAtA []byte, offset int, v uint64) int {
|
|
offset -= sovPeerRecord(v)
|
|
base := offset
|
|
for v >= 1<<7 {
|
|
dAtA[offset] = uint8(v&0x7f | 0x80)
|
|
v >>= 7
|
|
offset++
|
|
}
|
|
dAtA[offset] = uint8(v)
|
|
return base
|
|
}
|
|
func (m *PeerRecord) Size() (n int) {
|
|
if m == nil {
|
|
return 0
|
|
}
|
|
var l int
|
|
_ = l
|
|
l = len(m.PeerId)
|
|
if l > 0 {
|
|
n += 1 + l + sovPeerRecord(uint64(l))
|
|
}
|
|
if m.Seq != 0 {
|
|
n += 1 + sovPeerRecord(uint64(m.Seq))
|
|
}
|
|
if len(m.Addresses) > 0 {
|
|
for _, e := range m.Addresses {
|
|
l = e.Size()
|
|
n += 1 + l + sovPeerRecord(uint64(l))
|
|
}
|
|
}
|
|
return n
|
|
}
|
|
|
|
func (m *PeerRecord_AddressInfo) Size() (n int) {
|
|
if m == nil {
|
|
return 0
|
|
}
|
|
var l int
|
|
_ = l
|
|
l = len(m.Multiaddr)
|
|
if l > 0 {
|
|
n += 1 + l + sovPeerRecord(uint64(l))
|
|
}
|
|
return n
|
|
}
|
|
|
|
func sovPeerRecord(x uint64) (n int) {
|
|
return (math_bits.Len64(x|1) + 6) / 7
|
|
}
|
|
func sozPeerRecord(x uint64) (n int) {
|
|
return sovPeerRecord(uint64((x << 1) ^ uint64((int64(x) >> 63))))
|
|
}
|
|
func (m *PeerRecord) Unmarshal(dAtA []byte) error {
|
|
l := len(dAtA)
|
|
iNdEx := 0
|
|
for iNdEx < l {
|
|
preIndex := iNdEx
|
|
var wire uint64
|
|
for shift := uint(0); ; shift += 7 {
|
|
if shift >= 64 {
|
|
return ErrIntOverflowPeerRecord
|
|
}
|
|
if iNdEx >= l {
|
|
return io.ErrUnexpectedEOF
|
|
}
|
|
b := dAtA[iNdEx]
|
|
iNdEx++
|
|
wire |= uint64(b&0x7F) << shift
|
|
if b < 0x80 {
|
|
break
|
|
}
|
|
}
|
|
fieldNum := int32(wire >> 3)
|
|
wireType := int(wire & 0x7)
|
|
if wireType == 4 {
|
|
return fmt.Errorf("proto: PeerRecord: wiretype end group for non-group")
|
|
}
|
|
if fieldNum <= 0 {
|
|
return fmt.Errorf("proto: PeerRecord: illegal tag %d (wire type %d)", fieldNum, wire)
|
|
}
|
|
switch fieldNum {
|
|
case 1:
|
|
if wireType != 2 {
|
|
return fmt.Errorf("proto: wrong wireType = %d for field PeerId", wireType)
|
|
}
|
|
var byteLen int
|
|
for shift := uint(0); ; shift += 7 {
|
|
if shift >= 64 {
|
|
return ErrIntOverflowPeerRecord
|
|
}
|
|
if iNdEx >= l {
|
|
return io.ErrUnexpectedEOF
|
|
}
|
|
b := dAtA[iNdEx]
|
|
iNdEx++
|
|
byteLen |= int(b&0x7F) << shift
|
|
if b < 0x80 {
|
|
break
|
|
}
|
|
}
|
|
if byteLen < 0 {
|
|
return ErrInvalidLengthPeerRecord
|
|
}
|
|
postIndex := iNdEx + byteLen
|
|
if postIndex < 0 {
|
|
return ErrInvalidLengthPeerRecord
|
|
}
|
|
if postIndex > l {
|
|
return io.ErrUnexpectedEOF
|
|
}
|
|
m.PeerId = append(m.PeerId[:0], dAtA[iNdEx:postIndex]...)
|
|
if m.PeerId == nil {
|
|
m.PeerId = []byte{}
|
|
}
|
|
iNdEx = postIndex
|
|
case 2:
|
|
if wireType != 0 {
|
|
return fmt.Errorf("proto: wrong wireType = %d for field Seq", wireType)
|
|
}
|
|
m.Seq = 0
|
|
for shift := uint(0); ; shift += 7 {
|
|
if shift >= 64 {
|
|
return ErrIntOverflowPeerRecord
|
|
}
|
|
if iNdEx >= l {
|
|
return io.ErrUnexpectedEOF
|
|
}
|
|
b := dAtA[iNdEx]
|
|
iNdEx++
|
|
m.Seq |= uint64(b&0x7F) << shift
|
|
if b < 0x80 {
|
|
break
|
|
}
|
|
}
|
|
case 3:
|
|
if wireType != 2 {
|
|
return fmt.Errorf("proto: wrong wireType = %d for field Addresses", wireType)
|
|
}
|
|
var msglen int
|
|
for shift := uint(0); ; shift += 7 {
|
|
if shift >= 64 {
|
|
return ErrIntOverflowPeerRecord
|
|
}
|
|
if iNdEx >= l {
|
|
return io.ErrUnexpectedEOF
|
|
}
|
|
b := dAtA[iNdEx]
|
|
iNdEx++
|
|
msglen |= int(b&0x7F) << shift
|
|
if b < 0x80 {
|
|
break
|
|
}
|
|
}
|
|
if msglen < 0 {
|
|
return ErrInvalidLengthPeerRecord
|
|
}
|
|
postIndex := iNdEx + msglen
|
|
if postIndex < 0 {
|
|
return ErrInvalidLengthPeerRecord
|
|
}
|
|
if postIndex > l {
|
|
return io.ErrUnexpectedEOF
|
|
}
|
|
m.Addresses = append(m.Addresses, &PeerRecord_AddressInfo{})
|
|
if err := m.Addresses[len(m.Addresses)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
|
|
return err
|
|
}
|
|
iNdEx = postIndex
|
|
default:
|
|
iNdEx = preIndex
|
|
skippy, err := skipPeerRecord(dAtA[iNdEx:])
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if skippy < 0 {
|
|
return ErrInvalidLengthPeerRecord
|
|
}
|
|
if (iNdEx + skippy) < 0 {
|
|
return ErrInvalidLengthPeerRecord
|
|
}
|
|
if (iNdEx + skippy) > l {
|
|
return io.ErrUnexpectedEOF
|
|
}
|
|
iNdEx += skippy
|
|
}
|
|
}
|
|
|
|
if iNdEx > l {
|
|
return io.ErrUnexpectedEOF
|
|
}
|
|
return nil
|
|
}
|
|
func (m *PeerRecord_AddressInfo) Unmarshal(dAtA []byte) error {
|
|
l := len(dAtA)
|
|
iNdEx := 0
|
|
for iNdEx < l {
|
|
preIndex := iNdEx
|
|
var wire uint64
|
|
for shift := uint(0); ; shift += 7 {
|
|
if shift >= 64 {
|
|
return ErrIntOverflowPeerRecord
|
|
}
|
|
if iNdEx >= l {
|
|
return io.ErrUnexpectedEOF
|
|
}
|
|
b := dAtA[iNdEx]
|
|
iNdEx++
|
|
wire |= uint64(b&0x7F) << shift
|
|
if b < 0x80 {
|
|
break
|
|
}
|
|
}
|
|
fieldNum := int32(wire >> 3)
|
|
wireType := int(wire & 0x7)
|
|
if wireType == 4 {
|
|
return fmt.Errorf("proto: AddressInfo: wiretype end group for non-group")
|
|
}
|
|
if fieldNum <= 0 {
|
|
return fmt.Errorf("proto: AddressInfo: illegal tag %d (wire type %d)", fieldNum, wire)
|
|
}
|
|
switch fieldNum {
|
|
case 1:
|
|
if wireType != 2 {
|
|
return fmt.Errorf("proto: wrong wireType = %d for field Multiaddr", wireType)
|
|
}
|
|
var byteLen int
|
|
for shift := uint(0); ; shift += 7 {
|
|
if shift >= 64 {
|
|
return ErrIntOverflowPeerRecord
|
|
}
|
|
if iNdEx >= l {
|
|
return io.ErrUnexpectedEOF
|
|
}
|
|
b := dAtA[iNdEx]
|
|
iNdEx++
|
|
byteLen |= int(b&0x7F) << shift
|
|
if b < 0x80 {
|
|
break
|
|
}
|
|
}
|
|
if byteLen < 0 {
|
|
return ErrInvalidLengthPeerRecord
|
|
}
|
|
postIndex := iNdEx + byteLen
|
|
if postIndex < 0 {
|
|
return ErrInvalidLengthPeerRecord
|
|
}
|
|
if postIndex > l {
|
|
return io.ErrUnexpectedEOF
|
|
}
|
|
m.Multiaddr = append(m.Multiaddr[:0], dAtA[iNdEx:postIndex]...)
|
|
if m.Multiaddr == nil {
|
|
m.Multiaddr = []byte{}
|
|
}
|
|
iNdEx = postIndex
|
|
default:
|
|
iNdEx = preIndex
|
|
skippy, err := skipPeerRecord(dAtA[iNdEx:])
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if skippy < 0 {
|
|
return ErrInvalidLengthPeerRecord
|
|
}
|
|
if (iNdEx + skippy) < 0 {
|
|
return ErrInvalidLengthPeerRecord
|
|
}
|
|
if (iNdEx + skippy) > l {
|
|
return io.ErrUnexpectedEOF
|
|
}
|
|
iNdEx += skippy
|
|
}
|
|
}
|
|
|
|
if iNdEx > l {
|
|
return io.ErrUnexpectedEOF
|
|
}
|
|
return nil
|
|
}
|
|
func skipPeerRecord(dAtA []byte) (n int, err error) {
|
|
l := len(dAtA)
|
|
iNdEx := 0
|
|
depth := 0
|
|
for iNdEx < l {
|
|
var wire uint64
|
|
for shift := uint(0); ; shift += 7 {
|
|
if shift >= 64 {
|
|
return 0, ErrIntOverflowPeerRecord
|
|
}
|
|
if iNdEx >= l {
|
|
return 0, io.ErrUnexpectedEOF
|
|
}
|
|
b := dAtA[iNdEx]
|
|
iNdEx++
|
|
wire |= (uint64(b) & 0x7F) << shift
|
|
if b < 0x80 {
|
|
break
|
|
}
|
|
}
|
|
wireType := int(wire & 0x7)
|
|
switch wireType {
|
|
case 0:
|
|
for shift := uint(0); ; shift += 7 {
|
|
if shift >= 64 {
|
|
return 0, ErrIntOverflowPeerRecord
|
|
}
|
|
if iNdEx >= l {
|
|
return 0, io.ErrUnexpectedEOF
|
|
}
|
|
iNdEx++
|
|
if dAtA[iNdEx-1] < 0x80 {
|
|
break
|
|
}
|
|
}
|
|
case 1:
|
|
iNdEx += 8
|
|
case 2:
|
|
var length int
|
|
for shift := uint(0); ; shift += 7 {
|
|
if shift >= 64 {
|
|
return 0, ErrIntOverflowPeerRecord
|
|
}
|
|
if iNdEx >= l {
|
|
return 0, io.ErrUnexpectedEOF
|
|
}
|
|
b := dAtA[iNdEx]
|
|
iNdEx++
|
|
length |= (int(b) & 0x7F) << shift
|
|
if b < 0x80 {
|
|
break
|
|
}
|
|
}
|
|
if length < 0 {
|
|
return 0, ErrInvalidLengthPeerRecord
|
|
}
|
|
iNdEx += length
|
|
case 3:
|
|
depth++
|
|
case 4:
|
|
if depth == 0 {
|
|
return 0, ErrUnexpectedEndOfGroupPeerRecord
|
|
}
|
|
depth--
|
|
case 5:
|
|
iNdEx += 4
|
|
default:
|
|
return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
|
|
}
|
|
if iNdEx < 0 {
|
|
return 0, ErrInvalidLengthPeerRecord
|
|
}
|
|
if depth == 0 {
|
|
return iNdEx, nil
|
|
}
|
|
}
|
|
return 0, io.ErrUnexpectedEOF
|
|
}
|
|
|
|
var (
|
|
ErrInvalidLengthPeerRecord = fmt.Errorf("proto: negative length found during unmarshaling")
|
|
ErrIntOverflowPeerRecord = fmt.Errorf("proto: integer overflow")
|
|
ErrUnexpectedEndOfGroupPeerRecord = fmt.Errorf("proto: unexpected end of group")
|
|
)
|