Update Error API protos in main

Sources/PrivateInformationRetrievalProtobuf/generated/apple_swift_homomorphic_encryption_api_pir_v1_api.pb.swift

@@ -219,6 +219,130 @@ public struct Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Response: Sendable {
   public init() {}
 }
 
+/// Error returned by failed API calls.
+public struct Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error: 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.
+
+  /// Type of error encountered while processing request.
+  public var errorType: Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.OneOf_ErrorType? = nil
+
+  /// Client configuration not found.
+  public var configVersionNotFound: Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.ConfigVersionNotFound {
+    get {
+      if case .configVersionNotFound(let v)? = errorType {return v}
+      return Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.ConfigVersionNotFound()
+    }
+    set {errorType = .configVersionNotFound(newValue)}
+  }
+
+  /// Client evaluation key not found.
+  public var evaluationKeyNotFound: Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.EvaluationKeyNotFound {
+    get {
+      if case .evaluationKeyNotFound(let v)? = errorType {return v}
+      return Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.EvaluationKeyNotFound()
+    }
+    set {errorType = .evaluationKeyNotFound(newValue)}
+  }
+
+  /// Request can not be parsed.
+  public var invalidRequest: Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.InvalidRequest {
+    get {
+      if case .invalidRequest(let v)? = errorType {return v}
+      return Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.InvalidRequest()
+    }
+    set {errorType = .invalidRequest(newValue)}
+  }
+
+  /// Internal error.
+  public var internalError: Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.InternalError {
+    get {
+      if case .internalError(let v)? = errorType {return v}
+      return Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.InternalError()
+    }
+    set {errorType = .internalError(newValue)}
+  }
+
+  public var unknownFields = SwiftProtobuf.UnknownStorage()
+
+  /// Type of error encountered while processing request.
+  public enum OneOf_ErrorType: Equatable, Sendable {
+    /// Client configuration not found.
+    case configVersionNotFound(Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.ConfigVersionNotFound)
+    /// Client evaluation key not found.
+    case evaluationKeyNotFound(Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.EvaluationKeyNotFound)
+    /// Request can not be parsed.
+    case invalidRequest(Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.InvalidRequest)
+    /// Internal error.
+    case internalError(Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.InternalError)
+
+  }
+
+  /// Client configuration not found.
+  ///
+  /// Client should retry after fetching new configuration. May include new configuration
+  /// in `config_response`. In this case, client should use this returned configuration and retry.
+  public struct ConfigVersionNotFound: 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.
+
+    /// ConfigResponse that client should use for subsequent requests.
+    public var configResponse: Apple_SwiftHomomorphicEncryption_Api_Pir_V1_ConfigResponse {
+      get {return _configResponse ?? Apple_SwiftHomomorphicEncryption_Api_Pir_V1_ConfigResponse()}
+      set {_configResponse = newValue}
+    }
+    /// Returns true if `configResponse` has been explicitly set.
+    public var hasConfigResponse: Bool {return self._configResponse != nil}
+    /// Clears the value of `configResponse`. Subsequent reads from it will return its default value.
+    public mutating func clearConfigResponse() {self._configResponse = nil}
+
+    public var unknownFields = SwiftProtobuf.UnknownStorage()
+
+    public init() {}
+
+    fileprivate var _configResponse: Apple_SwiftHomomorphicEncryption_Api_Pir_V1_ConfigResponse? = nil
+  }
+
+  /// Evaluation key not found.
+  ///
+  /// Client should upload evaluation key and retry.
+  public struct EvaluationKeyNotFound: 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.
+
+    public var unknownFields = SwiftProtobuf.UnknownStorage()
+
+    public init() {}
+  }
+
+  /// Request can not be parsed successfully.
+  public struct InvalidRequest: 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.
+
+    public var unknownFields = SwiftProtobuf.UnknownStorage()
+
+    public init() {}
+  }
+
+  /// Internal error.
+  public struct InternalError: 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.
+
+    public var unknownFields = SwiftProtobuf.UnknownStorage()
+
+    public init() {}
+  }
+
+  public init() {}
+}
+
 // MARK: - Code below here is support for the SwiftProtobuf runtime.
 
 fileprivate let _protobuf_package = "apple.swift_homomorphic_encryption.api.pir.v1"
@@ -568,3 +692,202 @@ extension Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Response: SwiftProtobuf.Me
     return true
   }
 }
+
+extension Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
+  public static let protoMessageName: String = _protobuf_package + ".Error"
+  public static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
+    1: .standard(proto: "config_version_not_found"),
+    2: .standard(proto: "evaluation_key_not_found"),
+    3: .standard(proto: "invalid_request"),
+    4: .standard(proto: "internal_error"),
+  ]
+
+  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 {
+        var v: Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.ConfigVersionNotFound?
+        var hadOneofValue = false
+        if let current = self.errorType {
+          hadOneofValue = true
+          if case .configVersionNotFound(let m) = current {v = m}
+        }
+        try decoder.decodeSingularMessageField(value: &v)
+        if let v = v {
+          if hadOneofValue {try decoder.handleConflictingOneOf()}
+          self.errorType = .configVersionNotFound(v)
+        }
+      }()
+      case 2: try {
+        var v: Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.EvaluationKeyNotFound?
+        var hadOneofValue = false
+        if let current = self.errorType {
+          hadOneofValue = true
+          if case .evaluationKeyNotFound(let m) = current {v = m}
+        }
+        try decoder.decodeSingularMessageField(value: &v)
+        if let v = v {
+          if hadOneofValue {try decoder.handleConflictingOneOf()}
+          self.errorType = .evaluationKeyNotFound(v)
+        }
+      }()
+      case 3: try {
+        var v: Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.InvalidRequest?
+        var hadOneofValue = false
+        if let current = self.errorType {
+          hadOneofValue = true
+          if case .invalidRequest(let m) = current {v = m}
+        }
+        try decoder.decodeSingularMessageField(value: &v)
+        if let v = v {
+          if hadOneofValue {try decoder.handleConflictingOneOf()}
+          self.errorType = .invalidRequest(v)
+        }
+      }()
+      case 4: try {
+        var v: Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.InternalError?
+        var hadOneofValue = false
+        if let current = self.errorType {
+          hadOneofValue = true
+          if case .internalError(let m) = current {v = m}
+        }
+        try decoder.decodeSingularMessageField(value: &v)
+        if let v = v {
+          if hadOneofValue {try decoder.handleConflictingOneOf()}
+          self.errorType = .internalError(v)
+        }
+      }()
+      default: break
+      }
+    }
+  }
+
+  public func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
+    // The use of inline closures is to circumvent an issue where the compiler
+    // allocates stack space for every if/case branch local when no optimizations
+    // are enabled. https://github.com/apple/swift-protobuf/issues/1034 and
+    // https://github.com/apple/swift-protobuf/issues/1182
+    switch self.errorType {
+    case .configVersionNotFound?: try {
+      guard case .configVersionNotFound(let v)? = self.errorType else { preconditionFailure() }
+      try visitor.visitSingularMessageField(value: v, fieldNumber: 1)
+    }()
+    case .evaluationKeyNotFound?: try {
+      guard case .evaluationKeyNotFound(let v)? = self.errorType else { preconditionFailure() }
+      try visitor.visitSingularMessageField(value: v, fieldNumber: 2)
+    }()
+    case .invalidRequest?: try {
+      guard case .invalidRequest(let v)? = self.errorType else { preconditionFailure() }
+      try visitor.visitSingularMessageField(value: v, fieldNumber: 3)
+    }()
+    case .internalError?: try {
+      guard case .internalError(let v)? = self.errorType else { preconditionFailure() }
+      try visitor.visitSingularMessageField(value: v, fieldNumber: 4)
+    }()
+    case nil: break
+    }
+    try unknownFields.traverse(visitor: &visitor)
+  }
+
+  public static func ==(lhs: Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error, rhs: Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error) -> Bool {
+    if lhs.errorType != rhs.errorType {return false}
+    if lhs.unknownFields != rhs.unknownFields {return false}
+    return true
+  }
+}
+
+extension Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.ConfigVersionNotFound: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
+  public static let protoMessageName: String = Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.protoMessageName + ".ConfigVersionNotFound"
+  public static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
+    1: .standard(proto: "config_response"),
+  ]
+
+  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.decodeSingularMessageField(value: &self._configResponse) }()
+      default: break
+      }
+    }
+  }
+
+  public func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
+    // The use of inline closures is to circumvent an issue where the compiler
+    // allocates stack space for every if/case branch local when no optimizations
+    // are enabled. https://github.com/apple/swift-protobuf/issues/1034 and
+    // https://github.com/apple/swift-protobuf/issues/1182
+    try { if let v = self._configResponse {
+      try visitor.visitSingularMessageField(value: v, fieldNumber: 1)
+    } }()
+    try unknownFields.traverse(visitor: &visitor)
+  }
+
+  public static func ==(lhs: Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.ConfigVersionNotFound, rhs: Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.ConfigVersionNotFound) -> Bool {
+    if lhs._configResponse != rhs._configResponse {return false}
+    if lhs.unknownFields != rhs.unknownFields {return false}
+    return true
+  }
+}
+
+extension Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.EvaluationKeyNotFound: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
+  public static let protoMessageName: String = Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.protoMessageName + ".EvaluationKeyNotFound"
+  public static let _protobuf_nameMap = SwiftProtobuf._NameMap()
+
+  public mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
+    // Load everything into unknown fields
+    while try decoder.nextFieldNumber() != nil {}
+  }
+
+  public func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
+    try unknownFields.traverse(visitor: &visitor)
+  }
+
+  public static func ==(lhs: Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.EvaluationKeyNotFound, rhs: Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.EvaluationKeyNotFound) -> Bool {
+    if lhs.unknownFields != rhs.unknownFields {return false}
+    return true
+  }
+}
+
+extension Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.InvalidRequest: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
+  public static let protoMessageName: String = Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.protoMessageName + ".InvalidRequest"
+  public static let _protobuf_nameMap = SwiftProtobuf._NameMap()
+
+  public mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
+    // Load everything into unknown fields
+    while try decoder.nextFieldNumber() != nil {}
+  }
+
+  public func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
+    try unknownFields.traverse(visitor: &visitor)
+  }
+
+  public static func ==(lhs: Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.InvalidRequest, rhs: Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.InvalidRequest) -> Bool {
+    if lhs.unknownFields != rhs.unknownFields {return false}
+    return true
+  }
+}
+
+extension Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.InternalError: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
+  public static let protoMessageName: String = Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.protoMessageName + ".InternalError"
+  public static let _protobuf_nameMap = SwiftProtobuf._NameMap()
+
+  public mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
+    // Load everything into unknown fields
+    while try decoder.nextFieldNumber() != nil {}
+  }
+
+  public func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
+    try unknownFields.traverse(visitor: &visitor)
+  }
+
+  public static func ==(lhs: Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.InternalError, rhs: Apple_SwiftHomomorphicEncryption_Api_Pir_V1_Error.InternalError) -> Bool {
+    if lhs.unknownFields != rhs.unknownFields {return false}
+    return true
+  }
+}