dynamic_forward_proxy.pb.go

// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: envoy/config/filter/http/dynamic_forward_proxy/v3alpha/dynamic_forward_proxy.proto

package envoy_config_filter_http_dynamic_forward_proxy_v3alpha

import (
	fmt "fmt"
	v3alpha "github.com/datawire/ambassador/pkg/api/envoy/config/common/dynamic_forward_proxy/v3alpha"
	_ "github.com/envoyproxy/protoc-gen-validate/validate"
	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

// Configuration for the dynamic forward proxy HTTP filter. See the :ref:`architecture overview
// <arch_overview_http_dynamic_forward_proxy>` for more information.
type FilterConfig struct {
	// The DNS cache configuration that the filter will attach to. Note this configuration must
	// match that of associated :ref:`dynamic forward proxy cluster configuration
	// <envoy_api_field_config.cluster.dynamic_forward_proxy.v3alpha.ClusterConfig.dns_cache_config>`.
	DnsCacheConfig       *v3alpha.DnsCacheConfig `protobuf:"bytes,1,opt,name=dns_cache_config,json=dnsCacheConfig,proto3" json:"dns_cache_config,omitempty"`
	XXX_NoUnkeyedLiteral struct{}                `json:"-"`
	XXX_unrecognized     []byte                  `json:"-"`
	XXX_sizecache        int32                   `json:"-"`
}

func (m *FilterConfig) Reset()         { *m = FilterConfig{} }
func (m *FilterConfig) String() string { return proto.CompactTextString(m) }
func (*FilterConfig) ProtoMessage()    {}
func (*FilterConfig) Descriptor() ([]byte, []int) {
	return fileDescriptor_b0bf0b4ef6d47a8b, []int{0}
}
func (m *FilterConfig) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *FilterConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	if deterministic {
		return xxx_messageInfo_FilterConfig.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 *FilterConfig) XXX_Merge(src proto.Message) {
	xxx_messageInfo_FilterConfig.Merge(m, src)
}
func (m *FilterConfig) XXX_Size() int {
	return m.Size()
}
func (m *FilterConfig) XXX_DiscardUnknown() {
	xxx_messageInfo_FilterConfig.DiscardUnknown(m)
}

var xxx_messageInfo_FilterConfig proto.InternalMessageInfo

func (m *FilterConfig) GetDnsCacheConfig() *v3alpha.DnsCacheConfig {
	if m != nil {
		return m.DnsCacheConfig
	}
	return nil
}

// Per route Configuration for the dynamic forward proxy HTTP filter.
type PerRouteConfig struct {
	// Indicates that before DNS lookup, the host header will be swapped with
	// this value. If not set or empty, the original host header value
	// will be used and no rewrite will happen.
	HostRewrite          string   `protobuf:"bytes,1,opt,name=host_rewrite,json=hostRewrite,proto3" json:"host_rewrite,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (m *PerRouteConfig) Reset()         { *m = PerRouteConfig{} }
func (m *PerRouteConfig) String() string { return proto.CompactTextString(m) }
func (*PerRouteConfig) ProtoMessage()    {}
func (*PerRouteConfig) Descriptor() ([]byte, []int) {
	return fileDescriptor_b0bf0b4ef6d47a8b, []int{1}
}
func (m *PerRouteConfig) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *PerRouteConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	if deterministic {
		return xxx_messageInfo_PerRouteConfig.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 *PerRouteConfig) XXX_Merge(src proto.Message) {
	xxx_messageInfo_PerRouteConfig.Merge(m, src)
}
func (m *PerRouteConfig) XXX_Size() int {
	return m.Size()
}
func (m *PerRouteConfig) XXX_DiscardUnknown() {
	xxx_messageInfo_PerRouteConfig.DiscardUnknown(m)
}

var xxx_messageInfo_PerRouteConfig proto.InternalMessageInfo

func (m *PerRouteConfig) GetHostRewrite() string {
	if m != nil {
		return m.HostRewrite
	}
	return ""
}

func init() {
	proto.RegisterType((*FilterConfig)(nil), "envoy.config.filter.http.dynamic_forward_proxy.v3alpha.FilterConfig")
	proto.RegisterType((*PerRouteConfig)(nil), "envoy.config.filter.http.dynamic_forward_proxy.v3alpha.PerRouteConfig")
}

func init() {
	proto.RegisterFile("envoy/config/filter/http/dynamic_forward_proxy/v3alpha/dynamic_forward_proxy.proto", fileDescriptor_b0bf0b4ef6d47a8b)
}

var fileDescriptor_b0bf0b4ef6d47a8b = []byte{
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}

func (m *FilterConfig) 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 *FilterConfig) MarshalTo(dAtA []byte) (int, error) {
	size := m.Size()
	return m.MarshalToSizedBuffer(dAtA[:size])
}

func (m *FilterConfig) MarshalToSizedBuffer(dAtA []byte) (int, error) {
	i := len(dAtA)
	_ = i
	var l int
	_ = l
	if m.XXX_unrecognized != nil {
		i -= len(m.XXX_unrecognized)
		copy(dAtA[i:], m.XXX_unrecognized)
	}
	if m.DnsCacheConfig != nil {
		{
			size, err := m.DnsCacheConfig.MarshalToSizedBuffer(dAtA[:i])
			if err != nil {
				return 0, err
			}
			i -= size
			i = encodeVarintDynamicForwardProxy(dAtA, i, uint64(size))
		}
		i--
		dAtA[i] = 0xa
	}
	return len(dAtA) - i, nil
}

func (m *PerRouteConfig) 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 *PerRouteConfig) MarshalTo(dAtA []byte) (int, error) {
	size := m.Size()
	return m.MarshalToSizedBuffer(dAtA[:size])
}

func (m *PerRouteConfig) MarshalToSizedBuffer(dAtA []byte) (int, error) {
	i := len(dAtA)
	_ = i
	var l int
	_ = l
	if m.XXX_unrecognized != nil {
		i -= len(m.XXX_unrecognized)
		copy(dAtA[i:], m.XXX_unrecognized)
	}
	if len(m.HostRewrite) > 0 {
		i -= len(m.HostRewrite)
		copy(dAtA[i:], m.HostRewrite)
		i = encodeVarintDynamicForwardProxy(dAtA, i, uint64(len(m.HostRewrite)))
		i--
		dAtA[i] = 0xa
	}
	return len(dAtA) - i, nil
}

func encodeVarintDynamicForwardProxy(dAtA []byte, offset int, v uint64) int {
	offset -= sovDynamicForwardProxy(v)
	base := offset
	for v >= 1<<7 {
		dAtA[offset] = uint8(v&0x7f | 0x80)
		v >>= 7
		offset++
	}
	dAtA[offset] = uint8(v)
	return base
}
func (m *FilterConfig) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	if m.DnsCacheConfig != nil {
		l = m.DnsCacheConfig.Size()
		n += 1 + l + sovDynamicForwardProxy(uint64(l))
	}
	if m.XXX_unrecognized != nil {
		n += len(m.XXX_unrecognized)
	}
	return n
}

func (m *PerRouteConfig) Size() (n int) {
	if m == nil {
		return 0
	}
	var l int
	_ = l
	l = len(m.HostRewrite)
	if l > 0 {
		n += 1 + l + sovDynamicForwardProxy(uint64(l))
	}
	if m.XXX_unrecognized != nil {
		n += len(m.XXX_unrecognized)
	}
	return n
}

func sovDynamicForwardProxy(x uint64) (n int) {
	return (math_bits.Len64(x|1) + 6) / 7
}
func sozDynamicForwardProxy(x uint64) (n int) {
	return sovDynamicForwardProxy(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (m *FilterConfig) 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 ErrIntOverflowDynamicForwardProxy
			}
			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: FilterConfig: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: FilterConfig: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field DnsCacheConfig", wireType)
			}
			var msglen int
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowDynamicForwardProxy
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				msglen |= int(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			if msglen < 0 {
				return ErrInvalidLengthDynamicForwardProxy
			}
			postIndex := iNdEx + msglen
			if postIndex < 0 {
				return ErrInvalidLengthDynamicForwardProxy
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			if m.DnsCacheConfig == nil {
				m.DnsCacheConfig = &v3alpha.DnsCacheConfig{}
			}
			if err := m.DnsCacheConfig.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
				return err
			}
			iNdEx = postIndex
		default:
			iNdEx = preIndex
			skippy, err := skipDynamicForwardProxy(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if skippy < 0 {
				return ErrInvalidLengthDynamicForwardProxy
			}
			if (iNdEx + skippy) < 0 {
				return ErrInvalidLengthDynamicForwardProxy
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}
func (m *PerRouteConfig) 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 ErrIntOverflowDynamicForwardProxy
			}
			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: PerRouteConfig: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: PerRouteConfig: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field HostRewrite", wireType)
			}
			var stringLen uint64
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowDynamicForwardProxy
				}
				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 ErrInvalidLengthDynamicForwardProxy
			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthDynamicForwardProxy
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.HostRewrite = string(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		default:
			iNdEx = preIndex
			skippy, err := skipDynamicForwardProxy(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if skippy < 0 {
				return ErrInvalidLengthDynamicForwardProxy
			}
			if (iNdEx + skippy) < 0 {
				return ErrInvalidLengthDynamicForwardProxy
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}
func skipDynamicForwardProxy(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, ErrIntOverflowDynamicForwardProxy
			}
			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, ErrIntOverflowDynamicForwardProxy
				}
				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, ErrIntOverflowDynamicForwardProxy
				}
				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, ErrInvalidLengthDynamicForwardProxy
			}
			iNdEx += length
			if iNdEx < 0 {
				return 0, ErrInvalidLengthDynamicForwardProxy
			}
			return iNdEx, nil
		case 3:
			for {
				var innerWire uint64
				var start int = iNdEx
				for shift := uint(0); ; shift += 7 {
					if shift >= 64 {
						return 0, ErrIntOverflowDynamicForwardProxy
					}
					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 := skipDynamicForwardProxy(dAtA[start:])
				if err != nil {
					return 0, err
				}
				iNdEx = start + next
				if iNdEx < 0 {
					return 0, ErrInvalidLengthDynamicForwardProxy
				}
			}
			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 (
	ErrInvalidLengthDynamicForwardProxy = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowDynamicForwardProxy   = fmt.Errorf("proto: integer overflow")
)