TelpoPushWanJiaAn/TelpoPush.WanJiaAn.Worker/Handlers/KafkaSubscribe.cs

using Confluent.Kafka;
using TelpoPush.WanJiaAn.Worker.Common;
using TelpoPush.WanJiaAn.Worker.Service.Mq;

namespace TelpoPush.WanJiaAn.Worker.Handlers
{
    public class KafkaSubscribe
    {
        private readonly ILogger<KafkaSubscribe> _logger;
        private readonly IHostEnvironment _env;
        private readonly IKafkaService _kafkaService;
        private readonly WanJiaAnProcess _WanJiaAnProcess;


        public KafkaSubscribe(
            ILogger<KafkaSubscribe> logger, IHostEnvironment env,
            IKafkaService kafkaService,
            WanJiaAnProcess WanJiaAnProcess)
        {
            _logger = logger;
            _env = env;
            _kafkaService = kafkaService;
            _WanJiaAnProcess = WanJiaAnProcess;
        }
        public async Task SubscribeAsync()
        {
#if DEBUG
            //_logger.LogInformation("11312");
            //var temp = new Headers();
            //string topic = "topic.wanjiaan.push.telpo";
            //temp.Add(new Header("DataType", new byte[] { 0, 0, 0, 0 }));
            //temp.Add(new Header("AlarmType", new byte[] { 2, 0, 0, 0 }));
            //string json1 = "{\"msg_id\":\"33090000000023391723109173034\",\"device_id\":\"3309000000002339\",\"type\":\"DEVICE_REPORT\",\"device_type\":\"XZL-Q42\",\"event_time\":\"1723109173\",\"app_id\":6755,\"user_id\":\"tel1000\",\"data\":{\"alarm_event\":{\"event_id\":\"17231091733309000000002339\",\"event_start\":\"1723109173\",\"event_type\":2,\"report_type\":1}}}";
            //await _WanJiaAnProcess.SendWanJiaAn(json1, topic, temp);

            //string json2 = "{\"msg_id\":\"33090000000023391723109197082\",\"device_id\":\"3309000000002339\",\"type\":\"DEVICE_REPORT\",\"device_type\":\"XZL-Q42\",\"event_time\":\"1723109197\",\"app_id\":6755,\"user_id\":\"tel1000\",\"data\":{\"alarm_event\":{\"event_end\":\"1723109197\",\"event_id\":\"17231091733309000000002339\",\"event_start\":\"1723109173\",\"event_type\":2,\"report_type\":2}}}";
            //await _WanJiaAnProcess.SendWanJiaAn(json2, topic, temp);

            //string json3 = "{\"msg_id\":\"33090000000023391723109197036\",\"device_id\":\"3309000000002339\",\"type\":\"DEVICE_REPORT\",\"device_type\":\"XZL-Q42\",\"event_time\":\"1723109197\",\"app_id\":6755,\"user_id\":\"tel1000\",\"data\":{\"alarm_event\":{\"event_end\":\"1723109197\",\"event_id\":\"17231091733309000000002339\",\"event_start\":\"1723109173\",\"event_type\":2,\"image\":\"http://s-cn-xiaoz-1304525121.cos.ap-guangzhou.myqcloud.com/cloud_ts%2F7_3309000000002339%2F3309000000002339_1723109174_p37.jpeg?sign=q-sign-algorithm%3Dsha1%26q-ak%3DAKIDdtlQq8bpIWdZH4PBD1xe4Qgon9IXLLrB%26q-sign-time%3D1723109175%3B3446823150%26q-key-time%3D1723109175%3B3446823150%26q-header-list%3Dhost%26q-url-param-list%3D%26q-signature%3D708db58b15fdcaceb8bf6eeded5e2664b015cb6c\",\"report_type\":3,\"url\":\"http://s-cn-xiaoz-1304525121.cos.ap-guangzhou.myqcloud.com/cloud_ts%2F7_3309000000002339%2F1723046400_1723109171_1723109175.ts?sign=q-sign-algorithm%3Dsha1%26q-ak%3DAKIDdtlQq8bpIWdZH4PBD1xe4Qgon9IXLLrB%26q-sign-time%3D1723109176%3B3446823152%26q-key-time%3D1723109176%3B3446823152%26q-header-list%3Dhost%26q-url-param-list%3D%26q-signature%3D2fad04c97bfd9113491eada7d221cc5caab57e5b\",\"video_end\":\"1723109175\",\"video_start\":\"1723109171\"}}}";
            //await _WanJiaAnProcess.SendWanJiaAn(json3, topic, temp);

            // await _kafkaService.SubscribeAsync(DoReceive, CancellationToken.None);

#else
      
            LimitedConcurrencyLevelTaskScheduler lcts = new LimitedConcurrencyLevelTaskScheduler(5);
            TaskFactory factory = new TaskFactory(lcts);
            try
            {
                await factory.StartNew(async () =>
                {
                 await  _kafkaService.SubscribeAsync(DoReceive, CancellationToken.None);
                });
            }
            catch (Exception ex)
            {
                _logger.LogError($"Subscribe 处理Kafka数据发生异常 {ex.Message}|{ex.Source}|{ex.StackTrace}");
            }
#endif
        }
        async void DoReceive(string topic, string message, Headers headers)
        {
            await _WanJiaAnProcess.SendWanJiaAn(message, topic, headers);
        }
    }
}