//  _____ _
// |_   _| |_  _ _ ___ ___ _ __  __ _
//   | | | ' \| '_/ -_) -_) '  \/ _` |_
//   |_| |_||_|_| \___\___|_|_|_\__,_(_)
//
// Threema iOS Client
// Copyright (c) 2020 Threema GmbH
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License, version 3,
// as published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.

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
}

/// Policy determining the device slot's lifetime.
enum D2m_DeviceSlotExpirationPolicy: SwiftProtobuf.Enum {
  typealias RawValue = Int

  /// The device slot should be removed shortly after the device
  /// disconnected. However, there should be a delay of several minutes to
  /// ensure that the device can reconnect if it disconnected unintentionally.
  case volatile // = 0

  /// The device slot should be kept as long as possible
  case persistent // = 1
  case UNRECOGNIZED(Int)

  init() {
    self = .volatile
  }

  init?(rawValue: Int) {
    switch rawValue {
    case 0: self = .volatile
    case 1: self = .persistent
    default: self = .UNRECOGNIZED(rawValue)
    }
  }

  var rawValue: Int {
    switch self {
    case .volatile: return 0
    case .persistent: return 1
    case .UNRECOGNIZED(let i): return i
    }
  }

}

#if swift(>=4.2)

extension D2m_DeviceSlotExpirationPolicy: CaseIterable {
  // The compiler won't synthesize support with the UNRECOGNIZED case.
  static var allCases: [D2m_DeviceSlotExpirationPolicy] = [
    .volatile,
    .persistent,
  ]
}

#endif  // swift(>=4.2)

/// Send along client information when connecting to the mediator server.
///
/// This message is serialized, hex-encoded (lowercase) and then used as the
/// WebSocket path.
///
/// Type: n/a
/// Direction: Client -> Server
struct D2m_ClientUrlInfo {
  // 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.

  /// 32 byte mediator path public key
  var mpk: Data = SwiftProtobuf.Internal.emptyData

  /// Server group, as assigned by the server when the Threema identity has
  /// been created.
  var serverGroup: UInt32 = 0

  var unknownFields = SwiftProtobuf.UnknownStorage()

  init() {}
}

/// Initial message from the server, containing an authentication challenge.
///
/// Type: 0x10
/// Direction: Client <-- Server
struct D2m_ServerHello {
  // 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.

  /// Highest protocol version the server supports
  var version: UInt32 = 0

  /// 32 byte temporary public key
  var tpk: Data = SwiftProtobuf.Internal.emptyData

  /// 32 byte random challenge
  var challenge: Data = SwiftProtobuf.Internal.emptyData

  var unknownFields = SwiftProtobuf.UnknownStorage()

  init() {}
}

/// Initial message from the client, containing the authentication challenge
/// response and additional login information.
///
/// Type: 0x11
/// Direction: Client --> Server
struct D2m_ClientHello {
  // 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.

  /// Protocol version which the client has selected
  var version: UInt32 = 0

  /// Challenge response (72 bytes) for authentication.
  ///
  /// The response is created using NaCl box encryption:
  ///
  ///   Box(MPK.secret, TPK.public)
  ///    .encrypt(data=<challenge>, nonce=<random>)
  ///
  /// The nonce is then prepended to the encrypted challenge.
  ///
  ///   nonce (24 bytes) || encrypted-box (16 + 32 bytes)
  var response: Data = SwiftProtobuf.Internal.emptyData

  /// Unique device id
  var deviceID: UInt64 = 0

  var deviceSlotsExhaustedPolicy: D2m_ClientHello.DeviceSlotsExhaustedPolicy = .reject

  /// Policy determining the device slot's lifetime
  var deviceSlotExpirationPolicy: D2m_DeviceSlotExpirationPolicy = .volatile

  /// Device info (`d2d.DeviceInfo`), encrypted by `MK.secret`
  var encryptedDeviceInfo: Data = SwiftProtobuf.Internal.emptyData

  var unknownFields = SwiftProtobuf.UnknownStorage()

  /// Policy to be applied in case the device id is not registered on the server
  /// and all device slots have been exhausted.
  enum DeviceSlotsExhaustedPolicy: SwiftProtobuf.Enum {
    typealias RawValue = Int

    /// Terminate the connection
    case reject // = 0

    /// Drop the least recently used device
    case dropLeastRecent // = 1
    case UNRECOGNIZED(Int)

    init() {
      self = .reject
    }

    init?(rawValue: Int) {
      switch rawValue {
      case 0: self = .reject
      case 1: self = .dropLeastRecent
      default: self = .UNRECOGNIZED(rawValue)
      }
    }

    var rawValue: Int {
      switch self {
      case .reject: return 0
      case .dropLeastRecent: return 1
      case .UNRECOGNIZED(let i): return i
      }
    }

  }

  init() {}
}

#if swift(>=4.2)

extension D2m_ClientHello.DeviceSlotsExhaustedPolicy: CaseIterable {
  // The compiler won't synthesize support with the UNRECOGNIZED case.
  static var allCases: [D2m_ClientHello.DeviceSlotsExhaustedPolicy] = [
    .reject,
    .dropLeastRecent,
  ]
}

#endif  // swift(>=4.2)

/// Parts of the server's configuration and the device slot state.
///
/// Type: 0x12
/// Direction: Client <-- Server
struct D2m_ServerInfo {
  // 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.

  /// Maximum number of device slots
  var maxDeviceSlots: UInt32 = 0

  var deviceSlotState: D2m_ServerInfo.DeviceSlotState = .new

  /// Device data shared among devices (`SharedDeviceData`), encrypted by
  /// `MK.secret`.
  var encryptedSharedDeviceData: Data = SwiftProtobuf.Internal.emptyData

  var unknownFields = SwiftProtobuf.UnknownStorage()

  /// Informs the device about its device slot state on the server
  enum DeviceSlotState: SwiftProtobuf.Enum {
    typealias RawValue = Int

    /// A new device slot has been allocated for the device (i.e. the device's
    /// id was not registered on the server).
    case new // = 0

    /// An existing device slot has been reused for the device (i.e. the
    /// device's id is already registered on the server).
    case existing // = 1
    case UNRECOGNIZED(Int)

    init() {
      self = .new
    }

    init?(rawValue: Int) {
      switch rawValue {
      case 0: self = .new
      case 1: self = .existing
      default: self = .UNRECOGNIZED(rawValue)
      }
    }

    var rawValue: Int {
      switch self {
      case .new: return 0
      case .existing: return 1
      case .UNRECOGNIZED(let i): return i
      }
    }

  }

  init() {}
}

#if swift(>=4.2)

extension D2m_ServerInfo.DeviceSlotState: CaseIterable {
  // The compiler won't synthesize support with the UNRECOGNIZED case.
  static var allCases: [D2m_ServerInfo.DeviceSlotState] = [
    .new,
    .existing,
  ]
}

#endif  // swift(>=4.2)

/// The device's reflection queue on the server has been fully transmitted to
/// the device.
///
/// Note: This does not mean that reflected messages have already been
///       acknowledged by the device!
///
/// Type: 0x20
/// Direction: Client <-- Server
struct D2m_ReflectionQueueDry {
  // 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.

  var unknownFields = SwiftProtobuf.UnknownStorage()

  init() {}
}

/// The device's role has been promoted to leader, indicating that the device
/// should now request to receive and reflect messages from the chat server.
///
/// Type: 0x21
/// Direction: Client <-- Server
struct D2m_RolePromotedToLeader {
  // 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.

  var unknownFields = SwiftProtobuf.UnknownStorage()

  init() {}
}

/// Request device information of all devices.
///
/// Type: 0x30
/// Direction: Client --> Server
struct D2m_GetDevicesInfo {
  // 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.

  var unknownFields = SwiftProtobuf.UnknownStorage()

  init() {}
}

/// Device information of all devices.
///
/// Type: 0x31
/// Direction: Client <-- Server
struct D2m_DevicesInfo {
  // 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.

  var augmentedDeviceInfo: Dictionary<UInt64,D2m_DevicesInfo.AugmentedDeviceInfo> = [:]

  var unknownFields = SwiftProtobuf.UnknownStorage()

  /// Device id to (augmented) device info map of all devices.
  struct AugmentedDeviceInfo {
    // 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.

    /// Device info (`d2d.DeviceInfo`), encrypted by `MK.secret`.
    var encryptedDeviceInfo: Data = SwiftProtobuf.Internal.emptyData

    /// Unix-ish timestamp in milliseconds containing the most recent login
    /// time of the device.
    var lastLoginAt: UInt64 = 0

    /// Expiration policy of the device.
    var deviceSlotExpirationPolicy: D2m_DeviceSlotExpirationPolicy = .volatile

    var unknownFields = SwiftProtobuf.UnknownStorage()

    init() {}
  }

  init() {}
}

/// Request to drop a device and free its device slot.
///
/// Type: 0x32
/// Direction: Client --> Server
struct D2m_DropDevice {
  // 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.

  /// Unique device id
  var deviceID: UInt64 = 0

  var unknownFields = SwiftProtobuf.UnknownStorage()

  init() {}
}

/// Acknowledges that a device has been dropped and the device slot has been
/// free'd.
///
/// Type: 0x33
/// Direction: Client <-- Server
struct D2m_DropDeviceAck {
  // 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.

  /// Unique device id
  var deviceID: UInt64 = 0

  var unknownFields = SwiftProtobuf.UnknownStorage()

  init() {}
}

/// Set the shared device data which is being sent to each device during login.
///
/// Type: 0x34
/// Direction: Client --> Server
struct D2m_SetSharedDeviceData {
  // 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.

  /// Device data shared among devices (`SharedDeviceData`), encrypted by
  /// `MK.secret`.
  var encryptedSharedDeviceData: Data = SwiftProtobuf.Internal.emptyData

  var unknownFields = SwiftProtobuf.UnknownStorage()

  init() {}
}

/// Acquires a device group lock for an atomic operation shared across the
/// device group.
///
/// Reflection messages from the device to the mediator server will only be
/// reflected once the transaction is committed.
///
/// Type: 0x40
/// Direction: Client --> Server
struct D2m_BeginTransaction {
  // 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 transaction scope (`TransactionScope` in D2D), encrypted by
  /// `MK.secret`
  var encryptedScope: Data = SwiftProtobuf.Internal.emptyData

  var unknownFields = SwiftProtobuf.UnknownStorage()

  init() {}
}

/// Acknowledges that the device group lock has been acquired and that the
/// transaction has been started.
///
/// Type: 0x41
/// Direction: Client <-- Server
struct D2m_BeginTransactionAck {
  // 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.

  var unknownFields = SwiftProtobuf.UnknownStorage()

  init() {}
}

/// Commits a transaction, releases a device group lock.
///
/// Type: 0x42
/// Direction: Client --> Server
struct D2m_CommitTransaction {
  // 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.

  var unknownFields = SwiftProtobuf.UnknownStorage()

  init() {}
}

/// Acknowledges that the transaction has been committed and that the device
/// group lock has been released.
///
/// Type: 0x43
/// Direction: Client <-- Server
struct D2m_CommitTransactionAck {
  // 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.

  var unknownFields = SwiftProtobuf.UnknownStorage()

  init() {}
}

/// A `BeginTransaction` request is rejected because another transaction is
/// already in process.
///
/// Type: 0x44
/// Direction: Client <-- Server
struct D2m_TransactionRejected {
  // 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 device that currently holds the lock
  var deviceID: UInt64 = 0

  /// The encrypted transaction scope associated with the currently locked transaction
  var encryptedScope: Data = SwiftProtobuf.Internal.emptyData

  var unknownFields = SwiftProtobuf.UnknownStorage()

  init() {}
}

/// When a transaction ends (either because it was committed or because the
/// device disconnected), this message is sent to all connected devices except
/// for the device that committed the transaction.
///
/// This can be used by the other devices as a "retry signal" if a previous
/// "BeginTransaction" attempt was unsuccessful.
///
/// Type: 0x45
/// Direction: Client <-- Server
struct D2m_TransactionEnded {
  // 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 device that held the lock up until now
  var deviceID: UInt64 = 0

  /// The encrypted transaction scope associated with the transaction that just ended
  var encryptedScope: Data = SwiftProtobuf.Internal.emptyData

  var unknownFields = SwiftProtobuf.UnknownStorage()

  init() {}
}

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

fileprivate let _protobuf_package = "d2m"

extension D2m_DeviceSlotExpirationPolicy: SwiftProtobuf._ProtoNameProviding {
  static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
    0: .same(proto: "VOLATILE"),
    1: .same(proto: "PERSISTENT"),
  ]
}

extension D2m_ClientUrlInfo: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
  static let protoMessageName: String = _protobuf_package + ".ClientUrlInfo"
  static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
    1: .same(proto: "mpk"),
    2: .standard(proto: "server_group"),
  ]

  mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
    while let fieldNumber = try decoder.nextFieldNumber() {
      switch fieldNumber {
      case 1: try decoder.decodeSingularBytesField(value: &self.mpk)
      case 2: try decoder.decodeSingularUInt32Field(value: &self.serverGroup)
      default: break
      }
    }
  }

  func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
    if !self.mpk.isEmpty {
      try visitor.visitSingularBytesField(value: self.mpk, fieldNumber: 1)
    }
    if self.serverGroup != 0 {
      try visitor.visitSingularUInt32Field(value: self.serverGroup, fieldNumber: 2)
    }
    try unknownFields.traverse(visitor: &visitor)
  }

  static func ==(lhs: D2m_ClientUrlInfo, rhs: D2m_ClientUrlInfo) -> Bool {
    if lhs.mpk != rhs.mpk {return false}
    if lhs.serverGroup != rhs.serverGroup {return false}
    if lhs.unknownFields != rhs.unknownFields {return false}
    return true
  }
}

extension D2m_ServerHello: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
  static let protoMessageName: String = _protobuf_package + ".ServerHello"
  static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
    1: .same(proto: "version"),
    2: .same(proto: "tpk"),
    3: .same(proto: "challenge"),
  ]

  mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
    while let fieldNumber = try decoder.nextFieldNumber() {
      switch fieldNumber {
      case 1: try decoder.decodeSingularUInt32Field(value: &self.version)
      case 2: try decoder.decodeSingularBytesField(value: &self.tpk)
      case 3: try decoder.decodeSingularBytesField(value: &self.challenge)
      default: break
      }
    }
  }

  func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
    if self.version != 0 {
      try visitor.visitSingularUInt32Field(value: self.version, fieldNumber: 1)
    }
    if !self.tpk.isEmpty {
      try visitor.visitSingularBytesField(value: self.tpk, fieldNumber: 2)
    }
    if !self.challenge.isEmpty {
      try visitor.visitSingularBytesField(value: self.challenge, fieldNumber: 3)
    }
    try unknownFields.traverse(visitor: &visitor)
  }

  static func ==(lhs: D2m_ServerHello, rhs: D2m_ServerHello) -> Bool {
    if lhs.version != rhs.version {return false}
    if lhs.tpk != rhs.tpk {return false}
    if lhs.challenge != rhs.challenge {return false}
    if lhs.unknownFields != rhs.unknownFields {return false}
    return true
  }
}

extension D2m_ClientHello: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
  static let protoMessageName: String = _protobuf_package + ".ClientHello"
  static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
    1: .same(proto: "version"),
    2: .same(proto: "response"),
    3: .standard(proto: "device_id"),
    4: .standard(proto: "device_slots_exhausted_policy"),
    5: .standard(proto: "device_slot_expiration_policy"),
    6: .standard(proto: "encrypted_device_info"),
  ]

  mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
    while let fieldNumber = try decoder.nextFieldNumber() {
      switch fieldNumber {
      case 1: try decoder.decodeSingularUInt32Field(value: &self.version)
      case 2: try decoder.decodeSingularBytesField(value: &self.response)
      case 3: try decoder.decodeSingularFixed64Field(value: &self.deviceID)
      case 4: try decoder.decodeSingularEnumField(value: &self.deviceSlotsExhaustedPolicy)
      case 5: try decoder.decodeSingularEnumField(value: &self.deviceSlotExpirationPolicy)
      case 6: try decoder.decodeSingularBytesField(value: &self.encryptedDeviceInfo)
      default: break
      }
    }
  }

  func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
    if self.version != 0 {
      try visitor.visitSingularUInt32Field(value: self.version, fieldNumber: 1)
    }
    if !self.response.isEmpty {
      try visitor.visitSingularBytesField(value: self.response, fieldNumber: 2)
    }
    if self.deviceID != 0 {
      try visitor.visitSingularFixed64Field(value: self.deviceID, fieldNumber: 3)
    }
    if self.deviceSlotsExhaustedPolicy != .reject {
      try visitor.visitSingularEnumField(value: self.deviceSlotsExhaustedPolicy, fieldNumber: 4)
    }
    if self.deviceSlotExpirationPolicy != .volatile {
      try visitor.visitSingularEnumField(value: self.deviceSlotExpirationPolicy, fieldNumber: 5)
    }
    if !self.encryptedDeviceInfo.isEmpty {
      try visitor.visitSingularBytesField(value: self.encryptedDeviceInfo, fieldNumber: 6)
    }
    try unknownFields.traverse(visitor: &visitor)
  }

  static func ==(lhs: D2m_ClientHello, rhs: D2m_ClientHello) -> Bool {
    if lhs.version != rhs.version {return false}
    if lhs.response != rhs.response {return false}
    if lhs.deviceID != rhs.deviceID {return false}
    if lhs.deviceSlotsExhaustedPolicy != rhs.deviceSlotsExhaustedPolicy {return false}
    if lhs.deviceSlotExpirationPolicy != rhs.deviceSlotExpirationPolicy {return false}
    if lhs.encryptedDeviceInfo != rhs.encryptedDeviceInfo {return false}
    if lhs.unknownFields != rhs.unknownFields {return false}
    return true
  }
}

extension D2m_ClientHello.DeviceSlotsExhaustedPolicy: SwiftProtobuf._ProtoNameProviding {
  static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
    0: .same(proto: "REJECT"),
    1: .same(proto: "DROP_LEAST_RECENT"),
  ]
}

extension D2m_ServerInfo: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
  static let protoMessageName: String = _protobuf_package + ".ServerInfo"
  static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
    1: .standard(proto: "max_device_slots"),
    2: .standard(proto: "device_slot_state"),
    3: .standard(proto: "encrypted_shared_device_data"),
  ]

  mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
    while let fieldNumber = try decoder.nextFieldNumber() {
      switch fieldNumber {
      case 1: try decoder.decodeSingularUInt32Field(value: &self.maxDeviceSlots)
      case 2: try decoder.decodeSingularEnumField(value: &self.deviceSlotState)
      case 3: try decoder.decodeSingularBytesField(value: &self.encryptedSharedDeviceData)
      default: break
      }
    }
  }

  func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
    if self.maxDeviceSlots != 0 {
      try visitor.visitSingularUInt32Field(value: self.maxDeviceSlots, fieldNumber: 1)
    }
    if self.deviceSlotState != .new {
      try visitor.visitSingularEnumField(value: self.deviceSlotState, fieldNumber: 2)
    }
    if !self.encryptedSharedDeviceData.isEmpty {
      try visitor.visitSingularBytesField(value: self.encryptedSharedDeviceData, fieldNumber: 3)
    }
    try unknownFields.traverse(visitor: &visitor)
  }

  static func ==(lhs: D2m_ServerInfo, rhs: D2m_ServerInfo) -> Bool {
    if lhs.maxDeviceSlots != rhs.maxDeviceSlots {return false}
    if lhs.deviceSlotState != rhs.deviceSlotState {return false}
    if lhs.encryptedSharedDeviceData != rhs.encryptedSharedDeviceData {return false}
    if lhs.unknownFields != rhs.unknownFields {return false}
    return true
  }
}

extension D2m_ServerInfo.DeviceSlotState: SwiftProtobuf._ProtoNameProviding {
  static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
    0: .same(proto: "NEW"),
    1: .same(proto: "EXISTING"),
  ]
}

extension D2m_ReflectionQueueDry: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
  static let protoMessageName: String = _protobuf_package + ".ReflectionQueueDry"
  static let _protobuf_nameMap = SwiftProtobuf._NameMap()

  mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
    while let _ = try decoder.nextFieldNumber() {
    }
  }

  func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
    try unknownFields.traverse(visitor: &visitor)
  }

  static func ==(lhs: D2m_ReflectionQueueDry, rhs: D2m_ReflectionQueueDry) -> Bool {
    if lhs.unknownFields != rhs.unknownFields {return false}
    return true
  }
}

extension D2m_RolePromotedToLeader: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
  static let protoMessageName: String = _protobuf_package + ".RolePromotedToLeader"
  static let _protobuf_nameMap = SwiftProtobuf._NameMap()

  mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
    while let _ = try decoder.nextFieldNumber() {
    }
  }

  func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
    try unknownFields.traverse(visitor: &visitor)
  }

  static func ==(lhs: D2m_RolePromotedToLeader, rhs: D2m_RolePromotedToLeader) -> Bool {
    if lhs.unknownFields != rhs.unknownFields {return false}
    return true
  }
}

extension D2m_GetDevicesInfo: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
  static let protoMessageName: String = _protobuf_package + ".GetDevicesInfo"
  static let _protobuf_nameMap = SwiftProtobuf._NameMap()

  mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
    while let _ = try decoder.nextFieldNumber() {
    }
  }

  func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
    try unknownFields.traverse(visitor: &visitor)
  }

  static func ==(lhs: D2m_GetDevicesInfo, rhs: D2m_GetDevicesInfo) -> Bool {
    if lhs.unknownFields != rhs.unknownFields {return false}
    return true
  }
}

extension D2m_DevicesInfo: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
  static let protoMessageName: String = _protobuf_package + ".DevicesInfo"
  static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
    1: .standard(proto: "augmented_device_info"),
  ]

  mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
    while let fieldNumber = try decoder.nextFieldNumber() {
      switch fieldNumber {
      case 1: try decoder.decodeMapField(fieldType: SwiftProtobuf._ProtobufMessageMap<SwiftProtobuf.ProtobufFixed64,D2m_DevicesInfo.AugmentedDeviceInfo>.self, value: &self.augmentedDeviceInfo)
      default: break
      }
    }
  }

  func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
    if !self.augmentedDeviceInfo.isEmpty {
      try visitor.visitMapField(fieldType: SwiftProtobuf._ProtobufMessageMap<SwiftProtobuf.ProtobufFixed64,D2m_DevicesInfo.AugmentedDeviceInfo>.self, value: self.augmentedDeviceInfo, fieldNumber: 1)
    }
    try unknownFields.traverse(visitor: &visitor)
  }

  static func ==(lhs: D2m_DevicesInfo, rhs: D2m_DevicesInfo) -> Bool {
    if lhs.augmentedDeviceInfo != rhs.augmentedDeviceInfo {return false}
    if lhs.unknownFields != rhs.unknownFields {return false}
    return true
  }
}

extension D2m_DevicesInfo.AugmentedDeviceInfo: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
  static let protoMessageName: String = D2m_DevicesInfo.protoMessageName + ".AugmentedDeviceInfo"
  static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
    1: .standard(proto: "encrypted_device_info"),
    2: .standard(proto: "last_login_at"),
    3: .standard(proto: "device_slot_expiration_policy"),
  ]

  mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
    while let fieldNumber = try decoder.nextFieldNumber() {
      switch fieldNumber {
      case 1: try decoder.decodeSingularBytesField(value: &self.encryptedDeviceInfo)
      case 2: try decoder.decodeSingularUInt64Field(value: &self.lastLoginAt)
      case 3: try decoder.decodeSingularEnumField(value: &self.deviceSlotExpirationPolicy)
      default: break
      }
    }
  }

  func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
    if !self.encryptedDeviceInfo.isEmpty {
      try visitor.visitSingularBytesField(value: self.encryptedDeviceInfo, fieldNumber: 1)
    }
    if self.lastLoginAt != 0 {
      try visitor.visitSingularUInt64Field(value: self.lastLoginAt, fieldNumber: 2)
    }
    if self.deviceSlotExpirationPolicy != .volatile {
      try visitor.visitSingularEnumField(value: self.deviceSlotExpirationPolicy, fieldNumber: 3)
    }
    try unknownFields.traverse(visitor: &visitor)
  }

  static func ==(lhs: D2m_DevicesInfo.AugmentedDeviceInfo, rhs: D2m_DevicesInfo.AugmentedDeviceInfo) -> Bool {
    if lhs.encryptedDeviceInfo != rhs.encryptedDeviceInfo {return false}
    if lhs.lastLoginAt != rhs.lastLoginAt {return false}
    if lhs.deviceSlotExpirationPolicy != rhs.deviceSlotExpirationPolicy {return false}
    if lhs.unknownFields != rhs.unknownFields {return false}
    return true
  }
}

extension D2m_DropDevice: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
  static let protoMessageName: String = _protobuf_package + ".DropDevice"
  static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
    1: .standard(proto: "device_id"),
  ]

  mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
    while let fieldNumber = try decoder.nextFieldNumber() {
      switch fieldNumber {
      case 1: try decoder.decodeSingularFixed64Field(value: &self.deviceID)
      default: break
      }
    }
  }

  func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
    if self.deviceID != 0 {
      try visitor.visitSingularFixed64Field(value: self.deviceID, fieldNumber: 1)
    }
    try unknownFields.traverse(visitor: &visitor)
  }

  static func ==(lhs: D2m_DropDevice, rhs: D2m_DropDevice) -> Bool {
    if lhs.deviceID != rhs.deviceID {return false}
    if lhs.unknownFields != rhs.unknownFields {return false}
    return true
  }
}

extension D2m_DropDeviceAck: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
  static let protoMessageName: String = _protobuf_package + ".DropDeviceAck"
  static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
    1: .standard(proto: "device_id"),
  ]

  mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
    while let fieldNumber = try decoder.nextFieldNumber() {
      switch fieldNumber {
      case 1: try decoder.decodeSingularFixed64Field(value: &self.deviceID)
      default: break
      }
    }
  }

  func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
    if self.deviceID != 0 {
      try visitor.visitSingularFixed64Field(value: self.deviceID, fieldNumber: 1)
    }
    try unknownFields.traverse(visitor: &visitor)
  }

  static func ==(lhs: D2m_DropDeviceAck, rhs: D2m_DropDeviceAck) -> Bool {
    if lhs.deviceID != rhs.deviceID {return false}
    if lhs.unknownFields != rhs.unknownFields {return false}
    return true
  }
}

extension D2m_SetSharedDeviceData: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
  static let protoMessageName: String = _protobuf_package + ".SetSharedDeviceData"
  static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
    1: .standard(proto: "encrypted_shared_device_data"),
  ]

  mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
    while let fieldNumber = try decoder.nextFieldNumber() {
      switch fieldNumber {
      case 1: try decoder.decodeSingularBytesField(value: &self.encryptedSharedDeviceData)
      default: break
      }
    }
  }

  func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
    if !self.encryptedSharedDeviceData.isEmpty {
      try visitor.visitSingularBytesField(value: self.encryptedSharedDeviceData, fieldNumber: 1)
    }
    try unknownFields.traverse(visitor: &visitor)
  }

  static func ==(lhs: D2m_SetSharedDeviceData, rhs: D2m_SetSharedDeviceData) -> Bool {
    if lhs.encryptedSharedDeviceData != rhs.encryptedSharedDeviceData {return false}
    if lhs.unknownFields != rhs.unknownFields {return false}
    return true
  }
}

extension D2m_BeginTransaction: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
  static let protoMessageName: String = _protobuf_package + ".BeginTransaction"
  static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
    1: .standard(proto: "encrypted_scope"),
  ]

  mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
    while let fieldNumber = try decoder.nextFieldNumber() {
      switch fieldNumber {
      case 1: try decoder.decodeSingularBytesField(value: &self.encryptedScope)
      default: break
      }
    }
  }

  func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
    if !self.encryptedScope.isEmpty {
      try visitor.visitSingularBytesField(value: self.encryptedScope, fieldNumber: 1)
    }
    try unknownFields.traverse(visitor: &visitor)
  }

  static func ==(lhs: D2m_BeginTransaction, rhs: D2m_BeginTransaction) -> Bool {
    if lhs.encryptedScope != rhs.encryptedScope {return false}
    if lhs.unknownFields != rhs.unknownFields {return false}
    return true
  }
}

extension D2m_BeginTransactionAck: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
  static let protoMessageName: String = _protobuf_package + ".BeginTransactionAck"
  static let _protobuf_nameMap = SwiftProtobuf._NameMap()

  mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
    while let _ = try decoder.nextFieldNumber() {
    }
  }

  func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
    try unknownFields.traverse(visitor: &visitor)
  }

  static func ==(lhs: D2m_BeginTransactionAck, rhs: D2m_BeginTransactionAck) -> Bool {
    if lhs.unknownFields != rhs.unknownFields {return false}
    return true
  }
}

extension D2m_CommitTransaction: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
  static let protoMessageName: String = _protobuf_package + ".CommitTransaction"
  static let _protobuf_nameMap = SwiftProtobuf._NameMap()

  mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
    while let _ = try decoder.nextFieldNumber() {
    }
  }

  func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
    try unknownFields.traverse(visitor: &visitor)
  }

  static func ==(lhs: D2m_CommitTransaction, rhs: D2m_CommitTransaction) -> Bool {
    if lhs.unknownFields != rhs.unknownFields {return false}
    return true
  }
}

extension D2m_CommitTransactionAck: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
  static let protoMessageName: String = _protobuf_package + ".CommitTransactionAck"
  static let _protobuf_nameMap = SwiftProtobuf._NameMap()

  mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
    while let _ = try decoder.nextFieldNumber() {
    }
  }

  func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
    try unknownFields.traverse(visitor: &visitor)
  }

  static func ==(lhs: D2m_CommitTransactionAck, rhs: D2m_CommitTransactionAck) -> Bool {
    if lhs.unknownFields != rhs.unknownFields {return false}
    return true
  }
}

extension D2m_TransactionRejected: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
  static let protoMessageName: String = _protobuf_package + ".TransactionRejected"
  static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
    1: .standard(proto: "device_id"),
    2: .standard(proto: "encrypted_scope"),
  ]

  mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
    while let fieldNumber = try decoder.nextFieldNumber() {
      switch fieldNumber {
      case 1: try decoder.decodeSingularFixed64Field(value: &self.deviceID)
      case 2: try decoder.decodeSingularBytesField(value: &self.encryptedScope)
      default: break
      }
    }
  }

  func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
    if self.deviceID != 0 {
      try visitor.visitSingularFixed64Field(value: self.deviceID, fieldNumber: 1)
    }
    if !self.encryptedScope.isEmpty {
      try visitor.visitSingularBytesField(value: self.encryptedScope, fieldNumber: 2)
    }
    try unknownFields.traverse(visitor: &visitor)
  }

  static func ==(lhs: D2m_TransactionRejected, rhs: D2m_TransactionRejected) -> Bool {
    if lhs.deviceID != rhs.deviceID {return false}
    if lhs.encryptedScope != rhs.encryptedScope {return false}
    if lhs.unknownFields != rhs.unknownFields {return false}
    return true
  }
}

extension D2m_TransactionEnded: SwiftProtobuf.Message, SwiftProtobuf._MessageImplementationBase, SwiftProtobuf._ProtoNameProviding {
  static let protoMessageName: String = _protobuf_package + ".TransactionEnded"
  static let _protobuf_nameMap: SwiftProtobuf._NameMap = [
    1: .standard(proto: "device_id"),
    2: .standard(proto: "encrypted_scope"),
  ]

  mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
    while let fieldNumber = try decoder.nextFieldNumber() {
      switch fieldNumber {
      case 1: try decoder.decodeSingularFixed64Field(value: &self.deviceID)
      case 2: try decoder.decodeSingularBytesField(value: &self.encryptedScope)
      default: break
      }
    }
  }

  func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
    if self.deviceID != 0 {
      try visitor.visitSingularFixed64Field(value: self.deviceID, fieldNumber: 1)
    }
    if !self.encryptedScope.isEmpty {
      try visitor.visitSingularBytesField(value: self.encryptedScope, fieldNumber: 2)
    }
    try unknownFields.traverse(visitor: &visitor)
  }

  static func ==(lhs: D2m_TransactionEnded, rhs: D2m_TransactionEnded) -> Bool {
    if lhs.deviceID != rhs.deviceID {return false}
    if lhs.encryptedScope != rhs.encryptedScope {return false}
    if lhs.unknownFields != rhs.unknownFields {return false}
    return true
  }
}