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

///*
/// Shared messages for the Stable Diffusion RPC service.

import Foundation
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
}

///*
/// Represents the model attention. Model attention has to do with how the model is encoded, and
/// can determine what compute units are able to support a particular model.
public enum SdModelAttention: SwiftProtobuf.Enum {
  public typealias RawValue = Int

  ///*
  /// The model is an original attention type. It can be loaded only onto CPU & GPU compute units.
  case original // = 0

  ///*
  /// The model is a split-ein-sum attention type. It can be loaded onto all compute units,
  /// including the Apple Neural Engine.
  case splitEinSum // = 1
  case UNRECOGNIZED(Int)

  public init() {
    self = .original
  }

  public init?(rawValue: Int) {
    switch rawValue {
    case 0: self = .original
    case 1: self = .splitEinSum
    default: self = .UNRECOGNIZED(rawValue)
    }
  }

  public var rawValue: Int {
    switch self {
    case .original: return 0
    case .splitEinSum: return 1
    case .UNRECOGNIZED(let i): return i
    }
  }

}

#if swift(>=4.2)

extension SdModelAttention: CaseIterable {
  // The compiler won't synthesize support with the UNRECOGNIZED case.
  public static var allCases: [SdModelAttention] = [
    .original,
    .splitEinSum,
  ]
}

#endif  // swift(>=4.2)

///*
/// Represents the schedulers that are used to sample images.
public enum SdScheduler: SwiftProtobuf.Enum {
  public typealias RawValue = Int

  ///*
  /// The PNDM (Pseudo numerical methods for diffusion models) scheduler.
  case pndm // = 0

  ///*
  /// The DPM-Solver++ scheduler.
  case dpmSolverPlusPlus // = 1
  case UNRECOGNIZED(Int)

  public init() {
    self = .pndm
  }

  public init?(rawValue: Int) {
    switch rawValue {
    case 0: self = .pndm
    case 1: self = .dpmSolverPlusPlus
    default: self = .UNRECOGNIZED(rawValue)
    }
  }

  public var rawValue: Int {
    switch self {
    case .pndm: return 0
    case .dpmSolverPlusPlus: return 1
    case .UNRECOGNIZED(let i): return i
    }
  }

}

#if swift(>=4.2)

extension SdScheduler: CaseIterable {
  // The compiler won't synthesize support with the UNRECOGNIZED case.
  public static var allCases: [SdScheduler] = [
    .pndm,
    .dpmSolverPlusPlus,
  ]
}

#endif  // swift(>=4.2)

///*
/// Represents a specifier for what compute units are available for ML tasks.
public enum SdComputeUnits: SwiftProtobuf.Enum {
  public typealias RawValue = Int

  ///*
  /// The CPU as a singular compute unit.
  case cpu // = 0

  ///*
  /// The CPU & GPU combined into a singular compute unit.
  case cpuAndGpu // = 1

  ///*
  /// Allow the usage of all compute units. CoreML will decided where the model is loaded.
  case all // = 2

  ///*
  /// The CPU & Neural Engine combined into a singular compute unit.
  case cpuAndNeuralEngine // = 3
  case UNRECOGNIZED(Int)

  public init() {
    self = .cpu
  }

  public init?(rawValue: Int) {
    switch rawValue {
    case 0: self = .cpu
    case 1: self = .cpuAndGpu
    case 2: self = .all
    case 3: self = .cpuAndNeuralEngine
    default: self = .UNRECOGNIZED(rawValue)
    }
  }

  public var rawValue: Int {
    switch self {
    case .cpu: return 0
    case .cpuAndGpu: return 1
    case .all: return 2
    case .cpuAndNeuralEngine: return 3
    case .UNRECOGNIZED(let i): return i
    }
  }

}

#if swift(>=4.2)

extension SdComputeUnits: CaseIterable {
  // The compiler won't synthesize support with the UNRECOGNIZED case.
  public static var allCases: [SdComputeUnits] = [
    .cpu,
    .cpuAndGpu,
    .all,
    .cpuAndNeuralEngine,
  ]
}

#endif  // swift(>=4.2)

///*
/// Represents the format of an image.
public enum SdImageFormat: SwiftProtobuf.Enum {
  public typealias RawValue = Int

  ///*
  /// The PNG image format.
  case png // = 0
  case UNRECOGNIZED(Int)

  public init() {
    self = .png
  }

  public init?(rawValue: Int) {
    switch rawValue {
    case 0: self = .png
    default: self = .UNRECOGNIZED(rawValue)
    }
  }

  public var rawValue: Int {
    switch self {
    case .png: return 0
    case .UNRECOGNIZED(let i): return i
    }
  }

}

#if swift(>=4.2)

extension SdImageFormat: CaseIterable {
  // The compiler won't synthesize support with the UNRECOGNIZED case.
  public static var allCases: [SdImageFormat] = [
    .png,
  ]
}

#endif  // swift(>=4.2)

///*
/// Represents information about an available model.
/// The primary key of a model is it's 'name' field.
public struct SdModelInfo {
  // 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.

  ///*
  /// The name of the available model. Note that within the context of a single RPC server,
  /// the name of a model is a unique identifier. This may not be true when utilizing a cluster or
  /// load balanced server, so keep that in mind.
  public var name: String = String()

  ///*
  /// The attention of the model. Model attention determines what compute units can be used to
  /// load the model and make predictions.
  public var attention: SdModelAttention = .original

  ///*
  /// Whether the model is currently loaded onto an available compute unit.
  public var isLoaded: Bool = false

  ///*
  /// The compute unit that the model is currently loaded into, if it is loaded to one at all.
  /// When is_loaded is false, the value of this field should be null.
  public var loadedComputeUnits: SdComputeUnits = .cpu

  ///*
  /// The compute units that this model supports using.
  public var supportedComputeUnits: [SdComputeUnits] = []

  public var unknownFields = SwiftProtobuf.UnknownStorage()

  public init() {}
}

///*
/// Represents an image within the Stable Diffusion context.
/// This could be an input image for an image generation request, or it could be
/// a generated image from the Stable Diffusion model.
public struct SdImage {
  // 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.

  ///*
  /// The format of the image.
  public var format: SdImageFormat = .png

  ///*
  /// The raw data of the image, in the specified format.
  public var data: Data = Data()

  public var unknownFields = SwiftProtobuf.UnknownStorage()

  public init() {}
}

#if swift(>=5.5) && canImport(_Concurrency)
extension SdModelAttention: @unchecked Sendable {}
extension SdScheduler: @unchecked Sendable {}
extension SdComputeUnits: @unchecked Sendable {}
extension SdImageFormat: @unchecked Sendable {}
extension SdModelInfo: @unchecked Sendable {}
extension SdImage: @unchecked Sendable {}
#endif  // swift(>=5.5) && canImport(_Concurrency)

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

fileprivate let _protobuf_package = "gay.pizza.stable.diffusion"

extension SdModelAttention: SwiftProtobuf._ProtoNameProviding {
  public static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
    0: .same(proto: "original"),
    1: .same(proto: "split_ein_sum"),
  ]
}

extension SdScheduler: SwiftProtobuf._ProtoNameProviding {
  public static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
    0: .same(proto: "pndm"),
    1: .same(proto: "dpm_solver_plus_plus"),
  ]
}

extension SdComputeUnits: SwiftProtobuf._ProtoNameProviding {
  public static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
    0: .same(proto: "cpu"),
    1: .same(proto: "cpu_and_gpu"),
    2: .same(proto: "all"),
    3: .same(proto: "cpu_and_neural_engine"),
  ]
}

extension SdImageFormat: SwiftProtobuf._ProtoNameProviding {
  public static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
    0: .same(proto: "png"),
  ]
}

extension SdModelInfo: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
  public static let protoMessageName: String = _protobuf_package + ".ModelInfo"
  public static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
    1: .same(proto: "name"),
    2: .same(proto: "attention"),
    3: .standard(proto: "is_loaded"),
    4: .standard(proto: "loaded_compute_units"),
    5: .standard(proto: "supported_compute_units"),
  ]

  public 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 1: try { try decoder.decodeSingularStringField(value: &self.name) }()
      case 2: try { try decoder.decodeSingularEnumField(value: &self.attention) }()
      case 3: try { try decoder.decodeSingularBoolField(value: &self.isLoaded) }()
      case 4: try { try decoder.decodeSingularEnumField(value: &self.loadedComputeUnits) }()
      case 5: try { try decoder.decodeRepeatedEnumField(value: &self.supportedComputeUnits) }()
      default: break
      }
    }
  }

  public func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
    if !self.name.isEmpty {
      try visitor.visitSingularStringField(value: self.name, fieldNumber: 1)
    }
    if self.attention != .original {
      try visitor.visitSingularEnumField(value: self.attention, fieldNumber: 2)
    }
    if self.isLoaded != false {
      try visitor.visitSingularBoolField(value: self.isLoaded, fieldNumber: 3)
    }
    if self.loadedComputeUnits != .cpu {
      try visitor.visitSingularEnumField(value: self.loadedComputeUnits, fieldNumber: 4)
    }
    if !self.supportedComputeUnits.isEmpty {
      try visitor.visitPackedEnumField(value: self.supportedComputeUnits, fieldNumber: 5)
    }
    try unknownFields.traverse(visitor: &visitor)
  }

  public static func ==(lhs: SdModelInfo, rhs: SdModelInfo) -> Bool {
    if lhs.name != rhs.name {return false}
    if lhs.attention != rhs.attention {return false}
    if lhs.isLoaded != rhs.isLoaded {return false}
    if lhs.loadedComputeUnits != rhs.loadedComputeUnits {return false}
    if lhs.supportedComputeUnits != rhs.supportedComputeUnits {return false}
    if lhs.unknownFields != rhs.unknownFields {return false}
    return true
  }
}

extension SdImage: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
  public static let protoMessageName: String = _protobuf_package + ".Image"
  public static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
    1: .same(proto: "format"),
    2: .same(proto: "data"),
  ]

  public 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 1: try { try decoder.decodeSingularEnumField(value: &self.format) }()
      case 2: try { try decoder.decodeSingularBytesField(value: &self.data) }()
      default: break
      }
    }
  }

  public func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
    if self.format != .png {
      try visitor.visitSingularEnumField(value: self.format, fieldNumber: 1)
    }
    if !self.data.isEmpty {
      try visitor.visitSingularBytesField(value: self.data, fieldNumber: 2)
    }
    try unknownFields.traverse(visitor: &visitor)
  }

  public static func ==(lhs: SdImage, rhs: SdImage) -> Bool {
    if lhs.format != rhs.format {return false}
    if lhs.data != rhs.data {return false}
    if lhs.unknownFields != rhs.unknownFields {return false}
    return true
  }
}