HttpService.cs 2.55 KB
using HHECS.BllModel;
using HHECS.DAQClient.Dto;
using System.Configuration;
using System.Net.Http;
using System.Text;
using System.Text.Json;

namespace HHECS.DAQClient.Services
{
    internal class HttpService
    {
        private readonly HttpClient _httpClient;

        private readonly JsonSerializerOptions jsonSerializeOptions = new JsonSerializerOptions
        {
            PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
            PropertyNameCaseInsensitive = true
        };

        private readonly JsonSerializerOptions jsonDeserializeOptions = new JsonSerializerOptions
        {
            PropertyNameCaseInsensitive = true
        };

        public HttpService(HttpClient httpClient)
        {
            //HttpClientHandler clientHandler = new HttpClientHandler();
            //clientHandler.ServerCertificateCustomValidationCallback += (sender, cert, chain, sslPolicyErrors) => { return true; };
            //clientHandler.SslProtocols = SslProtocols.None;
            //httpClient = new HttpClient(clientHandler);

            httpClient.BaseAddress = new Uri(ConfigurationManager.AppSettings["API"]!);
            httpClient.DefaultRequestHeaders.Add("Accept", "application/json");
            httpClient.DefaultRequestHeaders.Add("User-Agent", "HHECS.DAQClient");
            _httpClient = httpClient;
        }

        /// <summary>
        /// 推送设备实时数据
        /// </summary>
        /// <param name="entity"></param>
        public BllResult SendEquipmentData(IEnumerable<EquipmentDataDto> entity)
        {
            try
            {
                var json = JsonSerializer.Serialize(entity, jsonSerializeOptions);
                var stringContent = new StringContent(json, Encoding.UTF8, "application/json");
                var result = _httpClient.PostAsync("Equipment/SendEquipmentData", stringContent).Result;
                var resultContent = result.Content.ReadAsStringAsync().Result;
                if (result.IsSuccessStatusCode)
                {
                    return JsonSerializer.Deserialize<BllResult>(resultContent, jsonDeserializeOptions);
                }
                else
                {
                    if (string.IsNullOrEmpty(resultContent))
                    {
                        resultContent = result.ReasonPhrase;
                    }
                    return BllResultFactory.Error($"推送失败:{resultContent}");
                }
            }
            catch (Exception ex)
            {
                return BllResultFactory.Error(ex.Message);
            }
        }
    }
}