// DO NOT EDIT.
// swift-format-ignore-file
// swiftlint:disable all
//
// Generated by the Swift generator plugin for the protocol buffer compiler.
// Source: grpc/lookup/v1/rls.proto
//
// For information on using the generated types, please see the documentation:
//   https://github.com/apple/swift-protobuf/

// Copyright 2020 The gRPC Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

import SwiftProtobuf

// If the compiler emits an error on this type, it is because this file
// was generated by a version of the `protoc` Swift plug-in that is
// incompatible with the version of SwiftProtobuf to which you are linking.
// Please ensure that you are building against the same version of the API
// that was used to generate this file.
fileprivate struct _GeneratedWithProtocGenSwiftVersion: SwiftProtobuf.ProtobufAPIVersionCheck {
  struct _2: SwiftProtobuf.ProtobufAPIVersion_2 {}
  typealias Version = _2
}

struct Grpc_Lookup_V1_RouteLookupRequest: Sendable {
  // SwiftProtobuf.Message conformance is added in an extension below. See the
  // `Message` and `Message+*Additions` files in the SwiftProtobuf library for
  // methods supported on all messages.

  /// Target type allows the client to specify what kind of target format it
  /// would like from RLS to allow it to find the regional server, e.g. "grpc".
  var targetType: String = String()

  /// Reason for making this request.
  var reason: Grpc_Lookup_V1_RouteLookupRequest.Reason = .unknown

  /// For REASON_STALE, the header_data from the stale response, if any.
  var staleHeaderData: String = String()

  /// Map of key values extracted via key builders for the gRPC or HTTP request.
  var keyMap: Dictionary<String,String> = [:]

  /// Application-specific optional extensions.
  var extensions: [SwiftProtobuf.Google_Protobuf_Any] = []

  var unknownFields = SwiftProtobuf.UnknownStorage()

  /// Possible reasons for making a request.
  enum Reason: SwiftProtobuf.Enum, Swift.CaseIterable {
    typealias RawValue = Int

    /// Unused
    case unknown // = 0

    /// No data available in local cache
    case miss // = 1

    /// Data in local cache is stale
    case stale // = 2
    case UNRECOGNIZED(Int)

    init() {
      self = .unknown
    }

    init?(rawValue: Int) {
      switch rawValue {
      case 0: self = .unknown
      case 1: self = .miss
      case 2: self = .stale
      default: self = .UNRECOGNIZED(rawValue)
      }
    }

    var rawValue: Int {
      switch self {
      case .unknown: return 0
      case .miss: return 1
      case .stale: return 2
      case .UNRECOGNIZED(let i): return i
      }
    }

    // The compiler won't synthesize support with the UNRECOGNIZED case.
    static let allCases: [Grpc_Lookup_V1_RouteLookupRequest.Reason] = [
      .unknown,
      .miss,
      .stale,
    ]

  }

  init() {}
}

struct Grpc_Lookup_V1_RouteLookupResponse: Sendable {
  // SwiftProtobuf.Message conformance is added in an extension below. See the
  // `Message` and `Message+*Additions` files in the SwiftProtobuf library for
  // methods supported on all messages.

  /// Prioritized list (best one first) of addressable entities to use
  /// for routing, using syntax requested by the request target_type.
  /// The targets will be tried in order until a healthy one is found.
  var targets: [String] = []

  /// Optional header value to pass along to AFE in the X-Google-RLS-Data header.
  /// Cached with "target" and sent with all requests that match the request key.
  /// Allows the RLS to pass its work product to the eventual target.
  var headerData: String = String()

  /// Application-specific optional extensions.
  var extensions: [SwiftProtobuf.Google_Protobuf_Any] = []

  var unknownFields = SwiftProtobuf.UnknownStorage()

  init() {}
}

// MARK: - Code below here is support for the SwiftProtobuf runtime.

fileprivate let _protobuf_package = "grpc.lookup.v1"

extension Grpc_Lookup_V1_RouteLookupRequest: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
  static let protoMessageName: String = _protobuf_package + ".RouteLookupRequest"
  static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
    3: .standard(proto: "target_type"),
    5: .same(proto: "reason"),
    6: .standard(proto: "stale_header_data"),
    4: .standard(proto: "key_map"),
    7: .same(proto: "extensions"),
  ]

  mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
    while let fieldNumber = try decoder.nextFieldNumber() {
      // The use of inline closures is to circumvent an issue where the compiler
      // allocates stack space for every case branch when no optimizations are
      // enabled. https://github.com/apple/swift-protobuf/issues/1034
      switch fieldNumber {
      case 3: try { try decoder.decodeSingularStringField(value: &self.targetType) }()
      case 4: try { try decoder.decodeMapField(fieldType: SwiftProtobuf._ProtobufMap<SwiftProtobuf.ProtobufString,SwiftProtobuf.ProtobufString>.self, value: &self.keyMap) }()
      case 5: try { try decoder.decodeSingularEnumField(value: &self.reason) }()
      case 6: try { try decoder.decodeSingularStringField(value: &self.staleHeaderData) }()
      case 7: try { try decoder.decodeRepeatedMessageField(value: &self.extensions) }()
      default: break
      }
    }
  }

  func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
    if !self.targetType.isEmpty {
      try visitor.visitSingularStringField(value: self.targetType, fieldNumber: 3)
    }
    if !self.keyMap.isEmpty {
      try visitor.visitMapField(fieldType: SwiftProtobuf._ProtobufMap<SwiftProtobuf.ProtobufString,SwiftProtobuf.ProtobufString>.self, value: self.keyMap, fieldNumber: 4)
    }
    if self.reason != .unknown {
      try visitor.visitSingularEnumField(value: self.reason, fieldNumber: 5)
    }
    if !self.staleHeaderData.isEmpty {
      try visitor.visitSingularStringField(value: self.staleHeaderData, fieldNumber: 6)
    }
    if !self.extensions.isEmpty {
      try visitor.visitRepeatedMessageField(value: self.extensions, fieldNumber: 7)
    }
    try unknownFields.traverse(visitor: &visitor)
  }

  static func ==(lhs: Grpc_Lookup_V1_RouteLookupRequest, rhs: Grpc_Lookup_V1_RouteLookupRequest) -> Bool {
    if lhs.targetType != rhs.targetType {return false}
    if lhs.reason != rhs.reason {return false}
    if lhs.staleHeaderData != rhs.staleHeaderData {return false}
    if lhs.keyMap != rhs.keyMap {return false}
    if lhs.extensions != rhs.extensions {return false}
    if lhs.unknownFields != rhs.unknownFields {return false}
    return true
  }
}

extension Grpc_Lookup_V1_RouteLookupRequest.Reason: SwiftProtobuf._ProtoNameProviding {
  static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
    0: .same(proto: "REASON_UNKNOWN"),
    1: .same(proto: "REASON_MISS"),
    2: .same(proto: "REASON_STALE"),
  ]
}

extension Grpc_Lookup_V1_RouteLookupResponse: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
  static let protoMessageName: String = _protobuf_package + ".RouteLookupResponse"
  static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
    3: .same(proto: "targets"),
    2: .standard(proto: "header_data"),
    4: .same(proto: "extensions"),
  ]

  mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
    while let fieldNumber = try decoder.nextFieldNumber() {
      // The use of inline closures is to circumvent an issue where the compiler
      // allocates stack space for every case branch when no optimizations are
      // enabled. https://github.com/apple/swift-protobuf/issues/1034
      switch fieldNumber {
      case 2: try { try decoder.decodeSingularStringField(value: &self.headerData) }()
      case 3: try { try decoder.decodeRepeatedStringField(value: &self.targets) }()
      case 4: try { try decoder.decodeRepeatedMessageField(value: &self.extensions) }()
      default: break
      }
    }
  }

  func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
    if !self.headerData.isEmpty {
      try visitor.visitSingularStringField(value: self.headerData, fieldNumber: 2)
    }
    if !self.targets.isEmpty {
      try visitor.visitRepeatedStringField(value: self.targets, fieldNumber: 3)
    }
    if !self.extensions.isEmpty {
      try visitor.visitRepeatedMessageField(value: self.extensions, fieldNumber: 4)
    }
    try unknownFields.traverse(visitor: &visitor)
  }

  static func ==(lhs: Grpc_Lookup_V1_RouteLookupResponse, rhs: Grpc_Lookup_V1_RouteLookupResponse) -> Bool {
    if lhs.targets != rhs.targets {return false}
    if lhs.headerData != rhs.headerData {return false}
    if lhs.extensions != rhs.extensions {return false}
    if lhs.unknownFields != rhs.unknownFields {return false}
    return true
  }
}