expo-ble-app-demo/ble/protocol/types.ts

export interface ProtocolFrame {
  head: number;
  type: number;
  subpageTotal: number;
  curPage: number;
  dataLen: number;
  data: ArrayBuffer;
  checksum: number;
}

export interface DeviceInfo {
  allspace: number;
  freespace: number;
  devname: string;
  size: number;
  brand: number;
  version?: string;
  activated?: boolean;
}

export interface ActivationStatus {
  type: number;
  state: number;
}

export interface VersionInfo {
  type: number;
  version: string;
}

export interface IdentityCheckResult {
  type: number;
  IdCheck: string;
}

export interface ActivationTimeUpdate {
  type: number;
  year: number;
  mon: number;
  day: number;
  hour: number;
  min: number;
  mes: number;
}

export interface FileTransferData {
  type: number;
  data: ArrayBuffer;
}

export interface DeviceInfoReport {
  type: number;
  allspace: number;
  freespace: number;
  devname: string;
  size: number;
  brand: number;
}

export interface IdentityCheckRequest {
  type: number;
  Ret: number;
}

export type JsonPayload =
  | ActivationStatus
  | VersionInfo
  | DeviceInfoReport
  | IdentityCheckResult
  | ActivationTimeUpdate
  | IdentityCheckRequest
  | FileTransferData;