60 lines
2.0 KiB
C#
60 lines
2.0 KiB
C#
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using Bitget_Server.Application.Options;
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using Bitget_Server.Application.State;
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using Bitget_Server.Domain.Enums;
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using Bitget_Server.Infrastructure.Bitget;
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using Microsoft.Extensions.Options;
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namespace Bitget_Server.Application.BackgroundServices;
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/// <summary>
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/// 기존 MainForm.getMarketInfoList_WebService (300ms loop) 이식.
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/// USDT-FUTURES 마켓 Ticker 정보를 주기적으로 새로고침하여 MarketState.marketInfoList 를 갱신한다.
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/// </summary>
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public class MarketInfoBackgroundService : BackgroundService
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{
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private readonly BitgetClient _client;
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private readonly BitgetOptions _options;
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private readonly MarketState _state;
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private readonly ILogger<MarketInfoBackgroundService> _logger;
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public MarketInfoBackgroundService(
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BitgetClient client,
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IOptions<BitgetOptions> options,
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MarketState state,
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ILogger<MarketInfoBackgroundService> logger)
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{
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_client = client;
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_options = options.Value;
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_state = state;
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_logger = logger;
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}
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protected override async Task ExecuteAsync(CancellationToken stoppingToken)
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{
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_logger.LogInformation("MarketInfoBackgroundService 시작 (Interval={Ms}ms)", _options.MarketInfoUpdateIntervalMs);
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var delay = TimeSpan.FromMilliseconds(Math.Max(100, _options.MarketInfoUpdateIntervalMs));
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while (!stoppingToken.IsCancellationRequested)
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{
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try
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{
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await Task.Delay(delay, stoppingToken).ConfigureAwait(false);
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await _client.SendWebServerAsync(
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ExchangeWebReqType.BitgetMarket_Future,
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ct: stoppingToken).ConfigureAwait(false);
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// 결과는 BitgetClient.Parse 가 _state.marketInfoList 에 반영함
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}
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catch (OperationCanceledException) { /* shutdown */ }
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catch (Exception ex)
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{
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_logger.LogWarning(ex, "MarketInfo 업데이트 오류");
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}
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}
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_logger.LogInformation("MarketInfoBackgroundService 종료");
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}
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}
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