JiShe.IOT.Admin/src/JiShe.IoT.Application/IoTAppService.cs

using JiShe.ServicePro;
using JiShe.ServicePro.ApacheIoTDB.Provider.Options;
using JiShe.ServicePro.Consts;
using JiShe.ServicePro.Core;
using JiShe.ServicePro.Dto;
using JiShe.ServicePro.Encrypt;
using JiShe.ServicePro.Enums;
using JiShe.ServicePro.FreeRedisProvider;
using JiShe.ServicePro.FreeSqlProvider;
using JiShe.ServicePro.IoTDBManagement.TableModels;
using System.Xml.Linq;
using Volo.Abp;

namespace JiShe.IoT
{
    /* Inherit your application services from this class.
     */
    public abstract class IoTAppService : ApplicationService
    {
        protected IFreeSqlProvider FreeSqlDbContext => LazyServiceProvider.LazyGetRequiredService<IFreeSqlProvider>();
        protected IFreeRedisProvider FreeRedisProvider => LazyServiceProvider.LazyGetRequiredService<IFreeRedisProvider>();

        protected IoTAppService()
        {
            LocalizationResource = typeof(IoTResource);
        }

        /// <summary>
        /// <20><>ȡ<EFBFBD>豸ң<E8B1B8><D2A3>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD>Ϣ
        /// </summary>
        /// <param name="iotDBOptions">IoTDBOptions</param>
        /// <param name="input"><3E><><EFBFBD><EFBFBD>ԭʼ<D4AD><CABC><EFBFBD><EFBFBD></param>
        /// <param name="deviceInfo"><3E>豸<EFBFBD><E8B1B8>Ϣ</param>
        /// <param name="messageBody"><3E><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><CFA2></param>
        /// <returns></returns>
        /// <exception cref="UserFriendlyException"></exception>
        protected DeviceTelemetryPacketTaskInfo GetDeviceTelemetryPacketTaskInfo(IoTDBOptions iotDBOptions,  OpenApiRequest input, DeviceCacheInfos deviceInfo,string messageBody)
        {
            try
            {
                if (iotDBOptions == null || string.IsNullOrWhiteSpace(iotDBOptions.DataBaseName) || input == null || deviceInfo == null || string.IsNullOrWhiteSpace(messageBody))
                {
                    throw new UserFriendlyException($"<22>豸ң<E8B1B8><D2A3>ָ<EFBFBD><EFBFBD><EEB4B4>ʧ<EFBFBD>ܣ<EFBFBD><DCA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD>쳣<EFBFBD><ECB3A3>");
                }
                //<2F><><EFBFBD><EFBFBD><EFBFBD>л<EFBFBD><D0BB><EFBFBD>Ϣ<EFBFBD><CFA2><EFBFBD>ݣ<EFBFBD><DDA3>õ<EFBFBD><C3B5><EFBFBD><EFBFBD><EFBFBD>ʵ<EFBFBD><CAB5>
                ReceiveCommandInfoDto commandIssueInfo = input.Message.Deserialize<ReceiveCommandInfoDto>();

                var oneNETIssueMessageEntity = new DeviceTelemetryPacketTaskInfo()
                {
                    DataBaseName = iotDBOptions.DataBaseName,
                    DeviceType = $"{commandIssueInfo.DeviceType}",
                    DeviceAddress = commandIssueInfo.DeviceAddress,
                    IssueRawMessage = input.Serialize(),
                    IoTDataType = IoTDBDataTypeConst.Command,
                    TelemetryType = (int)commandIssueInfo.TelemetryType,
                    TelemetrySource = (int)commandIssueInfo.SourceType,
                    IoTPlatform = (int)commandIssueInfo.IoTPlatform,
                    IoTPlatformProductId = deviceInfo.IoTPlatformProductId,
                    IoTPlatformDeviceOpenInfo = deviceInfo.IoTPlatformDeviceOpenInfo,
                    IoTPlatformAccountId = deviceInfo.IoTPlatformAccountId,
                    AccountPhoneNumber = deviceInfo.AccountPhoneNumber,
                    IoTPlatformProductName = deviceInfo.IoTPlatformProductName,
                    IssuePayload = messageBody,
                    RetryCount = 0,
                    IssueStatus = (int)DeviceCommandIssueStatusEnum.Unprocessed
                };

                return oneNETIssueMessageEntity;
            }
            catch (Exception)
            {

                throw;
            }
        }

        /// <summary>
        /// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Žӿ<C5BD><D3BF><EFBFBD><EFBFBD><EFBFBD>
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="input"><3E>ӿ<EFBFBD><D3BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></param>
        /// <param name="serverOptions"><3E><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></param>
        /// <returns></returns>
        protected HttpDataResult<T> HandleOpenApiRequest<T>(OpenApiRequest input, ServerApplicationOptions serverOptions) where T : class
        {
            if (string.IsNullOrWhiteSpace(input.Message) || string.IsNullOrWhiteSpace(input.Nonce) || string.IsNullOrWhiteSpace(input.Signature))
            {
                return HttpDataResultExtensions.Failed<T>(null, "<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA>", -1101);
            }

            if (input.Timestamp <= 946656000000)//ʱ<><CAB1><EFBFBD><EFBFBD>С<EFBFBD><D0A1>2000<30>꣬<EFBFBD><EAA3AC>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD>
            {
                return HttpDataResultExtensions.Failed<T>(null, "ʱ<><CAB1><EFBFBD><EFBFBD><EFBFBD>쳣", -1102);
            }

            bool verifySignatureReult = EncryptUtil.OpenApiVerifySignature(input.Message, input.Nonce, input.Timestamp, input.Signature, serverOptions.SignatureToken);
            if (verifySignatureReult == false)//ǩ<><C7A9>У<EFBFBD><D0A3>ʧ<EFBFBD><CAA7>
            {
                return HttpDataResultExtensions.Failed<T>(null, "ǩ<><C7A9>У<EFBFBD><D0A3>ʧ<EFBFBD><CAA7>", -1103);
            }


            //<2F>ж<EFBFBD><D0B6>Ƿ<EFBFBD><C7B7><EFBFBD>Ҫ<EFBFBD><D2AA><EFBFBD><EFBFBD>
            T messageBody = default;
            string tempMessageBody = null;
            if (serverOptions.IsAesEncrypted && !string.IsNullOrWhiteSpace(serverOptions.AesSecurityKey))
            {
                tempMessageBody = EncryptUtil.OpenApiDecrypto(input.Message, serverOptions.AesSecurityKey);
                messageBody = tempMessageBody.Deserialize<T>();
            }
            else
            {
                tempMessageBody = input.Message;
                messageBody = input.Message.Deserialize<T>();
            }

            if (messageBody == null)
            {
                return HttpDataResultExtensions.Failed<T>(null, "<22><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD><CAA7>", -1104);
            }

            return HttpDataResultExtensions.Success(messageBody, tempMessageBody);
        }
    }
}