cistern.pb.go

// Code generated by protoc-gen-gogo.
// source: cistern.proto
// DO NOT EDIT!

/*
	Package binlog is a generated protocol buffer package.

	It is generated from these files:
		cistern.proto

	It has these top-level messages:
		DumpBinlogReq
		DumpBinlogResp
*/
package binlog

import (
	"fmt"

	proto "github.com/golang/protobuf/proto"

	math "math"

	io "io"
)

import (
	context "golang.org/x/net/context"
	grpc "google.golang.org/grpc"
)

// 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.ProtoPackageIsVersion2 // please upgrade the proto package

type DumpBinlogReq struct {
	// beginCommitTS speicifies the position from which begin to dump binlogs.
	// note that actually the result of dump starts from the one next to beginCommitTS
	// it should be zero in case of the first request.
	BeginCommitTS int64 `protobuf:"varint,1,opt,name=beginCommitTS,proto3" json:"beginCommitTS,omitempty"`
	// limit defines the maximum number of binlogs requested once call.
	Limit int32 `protobuf:"varint,2,opt,name=limit,proto3" json:"limit,omitempty"`
}

func (m *DumpBinlogReq) Reset()                    { *m = DumpBinlogReq{} }
func (m *DumpBinlogReq) String() string            { return proto.CompactTextString(m) }
func (*DumpBinlogReq) ProtoMessage()               {}
func (*DumpBinlogReq) Descriptor() ([]byte, []int) { return fileDescriptorCistern, []int{0} }

type DumpBinlogResp struct {
	// An empty errmsg means that the successful acquisition of binlogs.
	Errmsg string `protobuf:"bytes,1,opt,name=errmsg,proto3" json:"errmsg,omitempty"`
	// payloads is an array of binlog bytecodes returned.
	Payloads [][]byte `protobuf:"bytes,2,rep,name=payloads" json:"payloads,omitempty"`
	// endCommitTS is the commitTS of the last one in binlog payloads
	// client can use it as beginCommitTS of the next request of dump.
	EndCommitTS int64 `protobuf:"varint,3,opt,name=endCommitTS,proto3" json:"endCommitTS,omitempty"`
}

func (m *DumpBinlogResp) Reset()                    { *m = DumpBinlogResp{} }
func (m *DumpBinlogResp) String() string            { return proto.CompactTextString(m) }
func (*DumpBinlogResp) ProtoMessage()               {}
func (*DumpBinlogResp) Descriptor() ([]byte, []int) { return fileDescriptorCistern, []int{1} }

func init() {
	proto.RegisterType((*DumpBinlogReq)(nil), "binlog.DumpBinlogReq")
	proto.RegisterType((*DumpBinlogResp)(nil), "binlog.DumpBinlogResp")
}

// Reference imports to suppress errors if they are not otherwise used.
var _ context.Context
var _ grpc.ClientConn

// This is a compile-time assertion to ensure that this generated file
// is compatible with the grpc package it is being compiled against.
const _ = grpc.SupportPackageIsVersion3

// Client API for Cistern service

type CisternClient interface {
	// DumpBinlog dumps a continuous binlogs from a given position in binlog-server.
	DumpBinlog(ctx context.Context, in *DumpBinlogReq, opts ...grpc.CallOption) (*DumpBinlogResp, error)
}

type cisternClient struct {
	cc *grpc.ClientConn
}

func NewCisternClient(cc *grpc.ClientConn) CisternClient {
	return &cisternClient{cc}
}

func (c *cisternClient) DumpBinlog(ctx context.Context, in *DumpBinlogReq, opts ...grpc.CallOption) (*DumpBinlogResp, error) {
	out := new(DumpBinlogResp)
	err := grpc.Invoke(ctx, "/binlog.Cistern/DumpBinlog", in, out, c.cc, opts...)
	if err != nil {
		return nil, err
	}
	return out, nil
}

// Server API for Cistern service

type CisternServer interface {
	// DumpBinlog dumps a continuous binlogs from a given position in binlog-server.
	DumpBinlog(context.Context, *DumpBinlogReq) (*DumpBinlogResp, error)
}

func RegisterCisternServer(s *grpc.Server, srv CisternServer) {
	s.RegisterService(&_Cistern_serviceDesc, srv)
}

func _Cistern_DumpBinlog_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
	in := new(DumpBinlogReq)
	if err := dec(in); err != nil {
		return nil, err
	}
	if interceptor == nil {
		return srv.(CisternServer).DumpBinlog(ctx, in)
	}
	info := &grpc.UnaryServerInfo{
		Server:     srv,
		FullMethod: "/binlog.Cistern/DumpBinlog",
	}
	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
		return srv.(CisternServer).DumpBinlog(ctx, req.(*DumpBinlogReq))
	}
	return interceptor(ctx, in, info, handler)
}

var _Cistern_serviceDesc = grpc.ServiceDesc{
	ServiceName: "binlog.Cistern",
	HandlerType: (*CisternServer)(nil),
	Methods: []grpc.MethodDesc{
		{
			MethodName: "DumpBinlog",
			Handler:    _Cistern_DumpBinlog_Handler,
		},
	},
	Streams:  []grpc.StreamDesc{},
	Metadata: fileDescriptorCistern,
}

func (m *DumpBinlogReq) Marshal() (data []byte, err error) {
	size := m.Size()
	data = make([]byte, size)
	n, err := m.MarshalTo(data)
	if err != nil {
		return nil, err
	}
	return data[:n], nil
}

func (m *DumpBinlogReq) MarshalTo(data []byte) (int, error) {
	var i int
	_ = i
	var l int
	_ = l
	if m.BeginCommitTS != 0 {
		data[i] = 0x8
		i++
		i = encodeVarintCistern(data, i, uint64(m.BeginCommitTS))
	}
	if m.Limit != 0 {
		data[i] = 0x10
		i++
		i = encodeVarintCistern(data, i, uint64(m.Limit))
	}
	return i, nil
}

func (m *DumpBinlogResp) Marshal() (data []byte, err error) {
	size := m.Size()
	data = make([]byte, size)
	n, err := m.MarshalTo(data)
	if err != nil {
		return nil, err
	}
	return data[:n], nil
}

func (m *DumpBinlogResp) MarshalTo(data []byte) (int, error) {
	var i int
	_ = i
	var l int
	_ = l
	if len(m.Errmsg) > 0 {
		data[i] = 0xa
		i++
		i = encodeVarintCistern(data, i, uint64(len(m.Errmsg)))
		i += copy(data[i:], m.Errmsg)
	}
	if len(m.Payloads) > 0 {
		for _, b := range m.Payloads {
			data[i] = 0x12
			i++
			i = encodeVarintCistern(data, i, uint64(len(b)))
			i += copy(data[i:], b)
		}
	}
	if m.EndCommitTS != 0 {
		data[i] = 0x18
		i++
		i = encodeVarintCistern(data, i, uint64(m.EndCommitTS))
	}
	return i, nil
}

func encodeFixed64Cistern(data []byte, offset int, v uint64) int {
	data[offset] = uint8(v)
	data[offset+1] = uint8(v >> 8)
	data[offset+2] = uint8(v >> 16)
	data[offset+3] = uint8(v >> 24)
	data[offset+4] = uint8(v >> 32)
	data[offset+5] = uint8(v >> 40)
	data[offset+6] = uint8(v >> 48)
	data[offset+7] = uint8(v >> 56)
	return offset + 8
}
func encodeFixed32Cistern(data []byte, offset int, v uint32) int {
	data[offset] = uint8(v)
	data[offset+1] = uint8(v >> 8)
	data[offset+2] = uint8(v >> 16)
	data[offset+3] = uint8(v >> 24)
	return offset + 4
}
func encodeVarintCistern(data []byte, offset int, v uint64) int {
	for v >= 1<<7 {
		data[offset] = uint8(v&0x7f | 0x80)
		v >>= 7
		offset++
	}
	data[offset] = uint8(v)
	return offset + 1
}
func (m *DumpBinlogReq) Size() (n int) {
	var l int
	_ = l
	if m.BeginCommitTS != 0 {
		n += 1 + sovCistern(uint64(m.BeginCommitTS))
	}
	if m.Limit != 0 {
		n += 1 + sovCistern(uint64(m.Limit))
	}
	return n
}

func (m *DumpBinlogResp) Size() (n int) {
	var l int
	_ = l
	l = len(m.Errmsg)
	if l > 0 {
		n += 1 + l + sovCistern(uint64(l))
	}
	if len(m.Payloads) > 0 {
		for _, b := range m.Payloads {
			l = len(b)
			n += 1 + l + sovCistern(uint64(l))
		}
	}
	if m.EndCommitTS != 0 {
		n += 1 + sovCistern(uint64(m.EndCommitTS))
	}
	return n
}

func sovCistern(x uint64) (n int) {
	for {
		n++
		x >>= 7
		if x == 0 {
			break
		}
	}
	return n
}
func sozCistern(x uint64) (n int) {
	return sovCistern(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (m *DumpBinlogReq) 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 ErrIntOverflowCistern
			}
			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: DumpBinlogReq: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: DumpBinlogReq: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field BeginCommitTS", wireType)
			}
			m.BeginCommitTS = 0
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCistern
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := data[iNdEx]
				iNdEx++
				m.BeginCommitTS |= (int64(b) & 0x7F) << shift
				if b < 0x80 {
					break
				}
			}
		case 2:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field Limit", wireType)
			}
			m.Limit = 0
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCistern
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := data[iNdEx]
				iNdEx++
				m.Limit |= (int32(b) & 0x7F) << shift
				if b < 0x80 {
					break
				}
			}
		default:
			iNdEx = preIndex
			skippy, err := skipCistern(data[iNdEx:])
			if err != nil {
				return err
			}
			if skippy < 0 {
				return ErrInvalidLengthCistern
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}
func (m *DumpBinlogResp) 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 ErrIntOverflowCistern
			}
			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: DumpBinlogResp: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: DumpBinlogResp: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Errmsg", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCistern
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := data[iNdEx]
				iNdEx++
				stringLen |= (uint64(b) & 0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			intStringLen := int(stringLen)
			if intStringLen < 0 {
				return ErrInvalidLengthCistern
			}
			postIndex := iNdEx + intStringLen
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.Errmsg = string(data[iNdEx:postIndex])
			iNdEx = postIndex
		case 2:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Payloads", wireType)
			}
			var byteLen int
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCistern
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := data[iNdEx]
				iNdEx++
				byteLen |= (int(b) & 0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			if byteLen < 0 {
				return ErrInvalidLengthCistern
			}
			postIndex := iNdEx + byteLen
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.Payloads = append(m.Payloads, make([]byte, postIndex-iNdEx))
			copy(m.Payloads[len(m.Payloads)-1], data[iNdEx:postIndex])
			iNdEx = postIndex
		case 3:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field EndCommitTS", wireType)
			}
			m.EndCommitTS = 0
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowCistern
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := data[iNdEx]
				iNdEx++
				m.EndCommitTS |= (int64(b) & 0x7F) << shift
				if b < 0x80 {
					break
				}
			}
		default:
			iNdEx = preIndex
			skippy, err := skipCistern(data[iNdEx:])
			if err != nil {
				return err
			}
			if skippy < 0 {
				return ErrInvalidLengthCistern
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}
func skipCistern(data []byte) (n int, err error) {
	l := len(data)
	iNdEx := 0
	for iNdEx < l {
		var wire uint64
		for shift := uint(0); ; shift += 7 {
			if shift >= 64 {
				return 0, ErrIntOverflowCistern
			}
			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, ErrIntOverflowCistern
				}
				if iNdEx >= l {
					return 0, io.ErrUnexpectedEOF
				}
				iNdEx++
				if data[iNdEx-1] < 0x80 {
					break
				}
			}
			return iNdEx, nil
		case 1:
			iNdEx += 8
			return iNdEx, nil
		case 2:
			var length int
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return 0, ErrIntOverflowCistern
				}
				if iNdEx >= l {
					return 0, io.ErrUnexpectedEOF
				}
				b := data[iNdEx]
				iNdEx++
				length |= (int(b) & 0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			iNdEx += length
			if length < 0 {
				return 0, ErrInvalidLengthCistern
			}
			return iNdEx, nil
		case 3:
			for {
				var innerWire uint64
				var start int = iNdEx
				for shift := uint(0); ; shift += 7 {
					if shift >= 64 {
						return 0, ErrIntOverflowCistern
					}
					if iNdEx >= l {
						return 0, io.ErrUnexpectedEOF
					}
					b := data[iNdEx]
					iNdEx++
					innerWire |= (uint64(b) & 0x7F) << shift
					if b < 0x80 {
						break
					}
				}
				innerWireType := int(innerWire & 0x7)
				if innerWireType == 4 {
					break
				}
				next, err := skipCistern(data[start:])
				if err != nil {
					return 0, err
				}
				iNdEx = start + next
			}
			return iNdEx, nil
		case 4:
			return iNdEx, nil
		case 5:
			iNdEx += 4
			return iNdEx, nil
		default:
			return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
		}
	}
	panic("unreachable")
}

var (
	ErrInvalidLengthCistern = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowCistern   = fmt.Errorf("proto: integer overflow")
)

func init() { proto.RegisterFile("cistern.proto", fileDescriptorCistern) }

var fileDescriptorCistern = []byte{
	// 224 bytes of a gzipped FileDescriptorProto
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	0x4f, 0x97, 0x12, 0x49, 0xcf, 0x4f, 0xcf, 0x07, 0x0b, 0xe9, 0x83, 0x58, 0x10, 0x59, 0x25, 0x6f,
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	0xe4, 0xc1, 0xc5, 0xee, 0x0c, 0xf1, 0xa3, 0x90, 0x2d, 0x17, 0x17, 0xc2, 0x4a, 0x21, 0x51, 0x3d,
	0x88, 0x67, 0xf5, 0x50, 0xfc, 0x24, 0x25, 0x86, 0x4d, 0xb8, 0xb8, 0x40, 0x89, 0xc1, 0x49, 0xe0,
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}