migrate to IHttpClientFactory in SchedulesDirect
This commit is contained in:
parent
50a1e35765
commit
652e688cc1
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@ -8,6 +8,8 @@ using System.IO;
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using System.Linq;
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using System.Net;
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using System.Net.Http;
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using System.Net.Mime;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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using MediaBrowser.Common;
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@ -26,7 +28,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings
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{
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private readonly ILogger<SchedulesDirect> _logger;
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private readonly IJsonSerializer _jsonSerializer;
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private readonly IHttpClient _httpClient;
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private readonly IHttpClientFactory _httpClientFactory;
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private readonly SemaphoreSlim _tokenSemaphore = new SemaphoreSlim(1, 1);
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private readonly IApplicationHost _appHost;
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@ -35,12 +37,12 @@ namespace Emby.Server.Implementations.LiveTv.Listings
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public SchedulesDirect(
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ILogger<SchedulesDirect> logger,
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IJsonSerializer jsonSerializer,
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IHttpClient httpClient,
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IHttpClientFactory httpClientFactory,
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IApplicationHost appHost)
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{
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_logger = logger;
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_jsonSerializer = jsonSerializer;
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_httpClient = httpClient;
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_httpClientFactory = httpClientFactory;
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_appHost = appHost;
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}
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@ -102,95 +104,78 @@ namespace Emby.Server.Implementations.LiveTv.Listings
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var requestString = _jsonSerializer.SerializeToString(requestList);
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_logger.LogDebug("Request string for schedules is: {RequestString}", requestString);
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var httpOptions = new HttpRequestOptions()
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using var options = new HttpRequestMessage(HttpMethod.Post, ApiUrl + "/schedules");
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options.Content = new StringContent(requestString, Encoding.UTF8, MediaTypeNames.Application.Json);
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options.Headers.TryAddWithoutValidation("token", token);
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using var response = await Send(options, true, info, cancellationToken).ConfigureAwait(false);
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await using var responseStream = await response.Content.ReadAsStreamAsync().ConfigureAwait(false);
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var dailySchedules = await _jsonSerializer.DeserializeFromStreamAsync<List<ScheduleDirect.Day>>(responseStream).ConfigureAwait(false);
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_logger.LogDebug("Found {ScheduleCount} programs on {ChannelID} ScheduleDirect", dailySchedules.Count, channelId);
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using var programRequestOptions = new HttpRequestMessage(HttpMethod.Post, ApiUrl + "/programs");
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programRequestOptions.Headers.TryAddWithoutValidation("token", token);
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var programsID = dailySchedules.SelectMany(d => d.programs.Select(s => s.programID)).Distinct();
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programRequestOptions.Content = new StringContent("[\"" + string.Join("\", \"", programsID) + "\"]", Encoding.UTF8, MediaTypeNames.Application.Json);
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using var innerResponse = await Send(programRequestOptions, true, info, cancellationToken).ConfigureAwait(false);
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await using var innerResponseStream = await innerResponse.Content.ReadAsStreamAsync().ConfigureAwait(false);
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var programDetails = await _jsonSerializer.DeserializeFromStreamAsync<List<ScheduleDirect.ProgramDetails>>(innerResponseStream).ConfigureAwait(false);
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var programDict = programDetails.ToDictionary(p => p.programID, y => y);
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var programIdsWithImages =
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programDetails.Where(p => p.hasImageArtwork).Select(p => p.programID)
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.ToList();
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var images = await GetImageForPrograms(info, programIdsWithImages, cancellationToken).ConfigureAwait(false);
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var programsInfo = new List<ProgramInfo>();
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foreach (ScheduleDirect.Program schedule in dailySchedules.SelectMany(d => d.programs))
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{
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Url = ApiUrl + "/schedules",
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UserAgent = UserAgent,
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CancellationToken = cancellationToken,
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LogErrorResponseBody = true,
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RequestContent = requestString
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};
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// _logger.LogDebug("Proccesing Schedule for statio ID " + stationID +
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// " which corresponds to channel " + channelNumber + " and program id " +
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// schedule.programID + " which says it has images? " +
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// programDict[schedule.programID].hasImageArtwork);
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httpOptions.RequestHeaders["token"] = token;
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using (var response = await Post(httpOptions, true, info).ConfigureAwait(false))
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{
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var dailySchedules = await _jsonSerializer.DeserializeFromStreamAsync<List<ScheduleDirect.Day>>(response.Content).ConfigureAwait(false);
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_logger.LogDebug("Found {ScheduleCount} programs on {ChannelID} ScheduleDirect", dailySchedules.Count, channelId);
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httpOptions = new HttpRequestOptions()
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if (images != null)
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{
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Url = ApiUrl + "/programs",
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UserAgent = UserAgent,
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CancellationToken = cancellationToken,
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LogErrorResponseBody = true
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};
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httpOptions.RequestHeaders["token"] = token;
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var programsID = dailySchedules.SelectMany(d => d.programs.Select(s => s.programID)).Distinct();
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httpOptions.RequestContent = "[\"" + string.Join("\", \"", programsID) + "\"]";
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using (var innerResponse = await Post(httpOptions, true, info).ConfigureAwait(false))
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{
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var programDetails = await _jsonSerializer.DeserializeFromStreamAsync<List<ScheduleDirect.ProgramDetails>>(innerResponse.Content).ConfigureAwait(false);
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var programDict = programDetails.ToDictionary(p => p.programID, y => y);
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var programIdsWithImages =
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programDetails.Where(p => p.hasImageArtwork).Select(p => p.programID)
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.ToList();
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var images = await GetImageForPrograms(info, programIdsWithImages, cancellationToken).ConfigureAwait(false);
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var programsInfo = new List<ProgramInfo>();
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foreach (ScheduleDirect.Program schedule in dailySchedules.SelectMany(d => d.programs))
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var imageIndex = images.FindIndex(i => i.programID == schedule.programID.Substring(0, 10));
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if (imageIndex > -1)
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{
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// _logger.LogDebug("Proccesing Schedule for statio ID " + stationID +
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// " which corresponds to channel " + channelNumber + " and program id " +
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// schedule.programID + " which says it has images? " +
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// programDict[schedule.programID].hasImageArtwork);
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var programEntry = programDict[schedule.programID];
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if (images != null)
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var allImages = images[imageIndex].data ?? new List<ScheduleDirect.ImageData>();
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var imagesWithText = allImages.Where(i => string.Equals(i.text, "yes", StringComparison.OrdinalIgnoreCase));
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var imagesWithoutText = allImages.Where(i => string.Equals(i.text, "no", StringComparison.OrdinalIgnoreCase));
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const double DesiredAspect = 2.0 / 3;
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programEntry.primaryImage = GetProgramImage(ApiUrl, imagesWithText, true, DesiredAspect) ??
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GetProgramImage(ApiUrl, allImages, true, DesiredAspect);
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const double WideAspect = 16.0 / 9;
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programEntry.thumbImage = GetProgramImage(ApiUrl, imagesWithText, true, WideAspect);
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// Don't supply the same image twice
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if (string.Equals(programEntry.primaryImage, programEntry.thumbImage, StringComparison.Ordinal))
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{
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var imageIndex = images.FindIndex(i => i.programID == schedule.programID.Substring(0, 10));
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if (imageIndex > -1)
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{
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var programEntry = programDict[schedule.programID];
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var allImages = images[imageIndex].data ?? new List<ScheduleDirect.ImageData>();
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var imagesWithText = allImages.Where(i => string.Equals(i.text, "yes", StringComparison.OrdinalIgnoreCase));
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var imagesWithoutText = allImages.Where(i => string.Equals(i.text, "no", StringComparison.OrdinalIgnoreCase));
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const double DesiredAspect = 2.0 / 3;
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programEntry.primaryImage = GetProgramImage(ApiUrl, imagesWithText, true, DesiredAspect) ??
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GetProgramImage(ApiUrl, allImages, true, DesiredAspect);
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const double WideAspect = 16.0 / 9;
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programEntry.thumbImage = GetProgramImage(ApiUrl, imagesWithText, true, WideAspect);
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// Don't supply the same image twice
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if (string.Equals(programEntry.primaryImage, programEntry.thumbImage, StringComparison.Ordinal))
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{
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programEntry.thumbImage = null;
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}
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programEntry.backdropImage = GetProgramImage(ApiUrl, imagesWithoutText, true, WideAspect);
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// programEntry.bannerImage = GetProgramImage(ApiUrl, data, "Banner", false) ??
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// GetProgramImage(ApiUrl, data, "Banner-L1", false) ??
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// GetProgramImage(ApiUrl, data, "Banner-LO", false) ??
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// GetProgramImage(ApiUrl, data, "Banner-LOT", false);
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}
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programEntry.thumbImage = null;
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}
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programsInfo.Add(GetProgram(channelId, schedule, programDict[schedule.programID]));
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}
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programEntry.backdropImage = GetProgramImage(ApiUrl, imagesWithoutText, true, WideAspect);
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return programsInfo;
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// programEntry.bannerImage = GetProgramImage(ApiUrl, data, "Banner", false) ??
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// GetProgramImage(ApiUrl, data, "Banner-L1", false) ??
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// GetProgramImage(ApiUrl, data, "Banner-LO", false) ??
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// GetProgramImage(ApiUrl, data, "Banner-LOT", false);
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}
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}
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programsInfo.Add(GetProgram(channelId, schedule, programDict[schedule.programID]));
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}
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return programsInfo;
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}
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private static int GetSizeOrder(ScheduleDirect.ImageData image)
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@ -482,22 +467,15 @@ namespace Emby.Server.Implementations.LiveTv.Listings
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imageIdString = imageIdString.TrimEnd(',') + "]";
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var httpOptions = new HttpRequestOptions()
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{
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Url = ApiUrl + "/metadata/programs",
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UserAgent = UserAgent,
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CancellationToken = cancellationToken,
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RequestContent = imageIdString,
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LogErrorResponseBody = true,
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};
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using var message = new HttpRequestMessage(HttpMethod.Post, ApiUrl + "/metadata/programs");
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message.Content = new StringContent(imageIdString, Encoding.UTF8, MediaTypeNames.Application.Json);
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try
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{
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using (var innerResponse2 = await Post(httpOptions, true, info).ConfigureAwait(false))
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{
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return await _jsonSerializer.DeserializeFromStreamAsync<List<ScheduleDirect.ShowImages>>(
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innerResponse2.Content).ConfigureAwait(false);
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}
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using var innerResponse2 = await Send(message, true, info, cancellationToken).ConfigureAwait(false);
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await using var response = await innerResponse2.Content.ReadAsStreamAsync();
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return await _jsonSerializer.DeserializeFromStreamAsync<List<ScheduleDirect.ShowImages>>(
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response).ConfigureAwait(false);
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}
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catch (Exception ex)
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{
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@ -518,41 +496,33 @@ namespace Emby.Server.Implementations.LiveTv.Listings
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return lineups;
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}
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var options = new HttpRequestOptions()
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{
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Url = ApiUrl + "/headends?country=" + country + "&postalcode=" + location,
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UserAgent = UserAgent,
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CancellationToken = cancellationToken,
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LogErrorResponseBody = true
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};
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options.RequestHeaders["token"] = token;
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using var options = new HttpRequestMessage(HttpMethod.Get, ApiUrl + "/headends?country=" + country + "&postalcode=" + location);
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options.Headers.TryAddWithoutValidation("token", token);
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try
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{
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using (var httpResponse = await Get(options, false, info).ConfigureAwait(false))
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using (Stream responce = httpResponse.Content)
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{
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var root = await _jsonSerializer.DeserializeFromStreamAsync<List<ScheduleDirect.Headends>>(responce).ConfigureAwait(false);
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using var httpResponse = await Send(options, false, info, cancellationToken).ConfigureAwait(false);
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await using var response = await httpResponse.Content.ReadAsStreamAsync().ConfigureAwait(false);
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if (root != null)
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var root = await _jsonSerializer.DeserializeFromStreamAsync<List<ScheduleDirect.Headends>>(response).ConfigureAwait(false);
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if (root != null)
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{
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foreach (ScheduleDirect.Headends headend in root)
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{
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foreach (ScheduleDirect.Headends headend in root)
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foreach (ScheduleDirect.Lineup lineup in headend.lineups)
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{
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foreach (ScheduleDirect.Lineup lineup in headend.lineups)
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lineups.Add(new NameIdPair
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{
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lineups.Add(new NameIdPair
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{
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Name = string.IsNullOrWhiteSpace(lineup.name) ? lineup.lineup : lineup.name,
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Id = lineup.uri.Substring(18)
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});
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}
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Name = string.IsNullOrWhiteSpace(lineup.name) ? lineup.lineup : lineup.name,
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Id = lineup.uri.Substring(18)
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});
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}
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}
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else
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{
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_logger.LogInformation("No lineups available");
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}
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}
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else
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{
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_logger.LogInformation("No lineups available");
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}
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}
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catch (Exception ex)
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@ -633,91 +603,53 @@ namespace Emby.Server.Implementations.LiveTv.Listings
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}
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}
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private async Task<HttpResponseInfo> Post(HttpRequestOptions options,
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private async Task<HttpResponseMessage> Send(
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HttpRequestMessage options,
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bool enableRetry,
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ListingsProviderInfo providerInfo)
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{
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// Schedules direct requires that the client support compression and will return a 400 response without it
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options.DecompressionMethod = CompressionMethods.Deflate;
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try
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{
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return await _httpClient.Post(options).ConfigureAwait(false);
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}
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catch (HttpException ex)
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{
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_tokens.Clear();
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if (!ex.StatusCode.HasValue || (int)ex.StatusCode.Value >= 500)
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{
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enableRetry = false;
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}
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if (!enableRetry)
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{
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throw;
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}
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}
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options.RequestHeaders["token"] = await GetToken(providerInfo, options.CancellationToken).ConfigureAwait(false);
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return await Post(options, false, providerInfo).ConfigureAwait(false);
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}
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private async Task<HttpResponseInfo> Get(HttpRequestOptions options,
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bool enableRetry,
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ListingsProviderInfo providerInfo)
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{
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// Schedules direct requires that the client support compression and will return a 400 response without it
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options.DecompressionMethod = CompressionMethods.Deflate;
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try
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{
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return await _httpClient.SendAsync(options, HttpMethod.Get).ConfigureAwait(false);
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}
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catch (HttpException ex)
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{
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_tokens.Clear();
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if (!ex.StatusCode.HasValue || (int)ex.StatusCode.Value >= 500)
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{
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enableRetry = false;
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}
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if (!enableRetry)
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{
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throw;
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}
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}
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options.RequestHeaders["token"] = await GetToken(providerInfo, options.CancellationToken).ConfigureAwait(false);
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return await Get(options, false, providerInfo).ConfigureAwait(false);
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}
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private async Task<string> GetTokenInternal(string username, string password,
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ListingsProviderInfo providerInfo,
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CancellationToken cancellationToken)
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{
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var httpOptions = new HttpRequestOptions()
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try
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{
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Url = ApiUrl + "/token",
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UserAgent = UserAgent,
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RequestContent = "{\"username\":\"" + username + "\",\"password\":\"" + password + "\"}",
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CancellationToken = cancellationToken,
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LogErrorResponseBody = true
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};
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// _logger.LogInformation("Obtaining token from Schedules Direct from addres: " + httpOptions.Url + " with body " +
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// httpOptions.RequestContent);
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return await _httpClientFactory.CreateClient(NamedClient.Default).SendAsync(options, cancellationToken).ConfigureAwait(false);
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}
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catch (HttpException ex)
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{
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_tokens.Clear();
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using (var response = await Post(httpOptions, false, null).ConfigureAwait(false))
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{
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var root = await _jsonSerializer.DeserializeFromStreamAsync<ScheduleDirect.Token>(response.Content).ConfigureAwait(false);
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if (root.message == "OK")
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if (!ex.StatusCode.HasValue || (int)ex.StatusCode.Value >= 500)
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{
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_logger.LogInformation("Authenticated with Schedules Direct token: " + root.token);
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return root.token;
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enableRetry = false;
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}
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throw new Exception("Could not authenticate with Schedules Direct Error: " + root.message);
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if (!enableRetry)
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{
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throw;
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}
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}
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options.Headers.TryAddWithoutValidation("token", await GetToken(providerInfo, cancellationToken).ConfigureAwait(false));
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return await Send(options, false, providerInfo, cancellationToken).ConfigureAwait(false);
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}
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private async Task<string> GetTokenInternal(
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string username,
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string password,
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CancellationToken cancellationToken)
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{
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using var options = new HttpRequestMessage(HttpMethod.Post, ApiUrl + "/token");
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options.Content = new StringContent("{\"username\":\"" + username + "\",\"password\":\"" + password + "\"}", Encoding.UTF8, MediaTypeNames.Application.Json);
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using var response = await Send(options, false, null, cancellationToken).ConfigureAwait(false);
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await using var stream = await response.Content.ReadAsStreamAsync().ConfigureAwait(false);
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var root = await _jsonSerializer.DeserializeFromStreamAsync<ScheduleDirect.Token>(stream).ConfigureAwait(false);
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if (root.message == "OK")
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{
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_logger.LogInformation("Authenticated with Schedules Direct token: " + root.token);
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return root.token;
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}
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throw new Exception("Could not authenticate with Schedules Direct Error: " + root.message);
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}
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private async Task AddLineupToAccount(ListingsProviderInfo info, CancellationToken cancellationToken)
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@ -736,20 +668,9 @@ namespace Emby.Server.Implementations.LiveTv.Listings
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_logger.LogInformation("Adding new LineUp ");
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var httpOptions = new HttpRequestOptions()
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{
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Url = ApiUrl + "/lineups/" + info.ListingsId,
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UserAgent = UserAgent,
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CancellationToken = cancellationToken,
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LogErrorResponseBody = true,
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BufferContent = false
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};
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httpOptions.RequestHeaders["token"] = token;
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using (await _httpClient.SendAsync(httpOptions, HttpMethod.Put).ConfigureAwait(false))
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{
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}
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using var options = new HttpRequestMessage(HttpMethod.Put, ApiUrl + "/lineups/" + info.ListingsId);
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options.Headers.TryAddWithoutValidation("token", token);
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using var response = await _httpClientFactory.CreateClient(NamedClient.Default).SendAsync(options, cancellationToken).ConfigureAwait(false);
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}
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private async Task<bool> HasLineup(ListingsProviderInfo info, CancellationToken cancellationToken)
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@ -768,25 +689,17 @@ namespace Emby.Server.Implementations.LiveTv.Listings
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_logger.LogInformation("Headends on account ");
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var options = new HttpRequestOptions()
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{
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Url = ApiUrl + "/lineups",
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UserAgent = UserAgent,
|
||||
CancellationToken = cancellationToken,
|
||||
LogErrorResponseBody = true
|
||||
};
|
||||
|
||||
options.RequestHeaders["token"] = token;
|
||||
using var options = new HttpRequestMessage(HttpMethod.Get, ApiUrl + "/lineups");
|
||||
options.Headers.TryAddWithoutValidation("token", token);
|
||||
|
||||
try
|
||||
{
|
||||
using (var httpResponse = await Get(options, false, null).ConfigureAwait(false))
|
||||
using (var response = httpResponse.Content)
|
||||
{
|
||||
var root = await _jsonSerializer.DeserializeFromStreamAsync<ScheduleDirect.Lineups>(response).ConfigureAwait(false);
|
||||
using var httpResponse = await Send(options, false, null, cancellationToken).ConfigureAwait(false);
|
||||
await using var stream = await httpResponse.Content.ReadAsStreamAsync().ConfigureAwait(false);
|
||||
using var response = httpResponse.Content;
|
||||
var root = await _jsonSerializer.DeserializeFromStreamAsync<ScheduleDirect.Lineups>(stream).ConfigureAwait(false);
|
||||
|
||||
return root.lineups.Any(i => string.Equals(info.ListingsId, i.lineup, StringComparison.OrdinalIgnoreCase));
|
||||
}
|
||||
return root.lineups.Any(i => string.Equals(info.ListingsId, i.lineup, StringComparison.OrdinalIgnoreCase));
|
||||
}
|
||||
catch (HttpException ex)
|
||||
{
|
||||
|
@ -851,55 +764,37 @@ namespace Emby.Server.Implementations.LiveTv.Listings
|
|||
throw new Exception("token required");
|
||||
}
|
||||
|
||||
var httpOptions = new HttpRequestOptions()
|
||||
{
|
||||
Url = ApiUrl + "/lineups/" + listingsId,
|
||||
UserAgent = UserAgent,
|
||||
CancellationToken = cancellationToken,
|
||||
LogErrorResponseBody = true,
|
||||
};
|
||||
|
||||
httpOptions.RequestHeaders["token"] = token;
|
||||
using var options = new HttpRequestMessage(HttpMethod.Get, ApiUrl + "/lineups/" + listingsId);
|
||||
options.Headers.TryAddWithoutValidation("token", token);
|
||||
|
||||
var list = new List<ChannelInfo>();
|
||||
|
||||
using (var httpResponse = await Get(httpOptions, true, info).ConfigureAwait(false))
|
||||
using (var response = httpResponse.Content)
|
||||
using var httpResponse = await Send(options, true, info, cancellationToken).ConfigureAwait(false);
|
||||
await using var stream = await httpResponse.Content.ReadAsStreamAsync().ConfigureAwait(false);
|
||||
var root = await _jsonSerializer.DeserializeFromStreamAsync<ScheduleDirect.Channel>(stream).ConfigureAwait(false);
|
||||
_logger.LogInformation("Found {ChannelCount} channels on the lineup on ScheduleDirect", root.map.Count);
|
||||
_logger.LogInformation("Mapping Stations to Channel");
|
||||
|
||||
var allStations = root.stations ?? Enumerable.Empty<ScheduleDirect.Station>();
|
||||
|
||||
foreach (ScheduleDirect.Map map in root.map)
|
||||
{
|
||||
var root = await _jsonSerializer.DeserializeFromStreamAsync<ScheduleDirect.Channel>(response).ConfigureAwait(false);
|
||||
_logger.LogInformation("Found {ChannelCount} channels on the lineup on ScheduleDirect", root.map.Count);
|
||||
_logger.LogInformation("Mapping Stations to Channel");
|
||||
var channelNumber = GetChannelNumber(map);
|
||||
|
||||
var allStations = root.stations ?? Enumerable.Empty<ScheduleDirect.Station>();
|
||||
|
||||
foreach (ScheduleDirect.Map map in root.map)
|
||||
var station = allStations.FirstOrDefault(item => string.Equals(item.stationID, map.stationID, StringComparison.OrdinalIgnoreCase));
|
||||
if (station == null)
|
||||
{
|
||||
var channelNumber = GetChannelNumber(map);
|
||||
|
||||
var station = allStations.FirstOrDefault(item => string.Equals(item.stationID, map.stationID, StringComparison.OrdinalIgnoreCase));
|
||||
if (station == null)
|
||||
{
|
||||
station = new ScheduleDirect.Station
|
||||
{
|
||||
stationID = map.stationID
|
||||
};
|
||||
}
|
||||
|
||||
var channelInfo = new ChannelInfo
|
||||
{
|
||||
Id = station.stationID,
|
||||
CallSign = station.callsign,
|
||||
Number = channelNumber,
|
||||
Name = string.IsNullOrWhiteSpace(station.name) ? channelNumber : station.name
|
||||
};
|
||||
|
||||
if (station.logo != null)
|
||||
{
|
||||
channelInfo.ImageUrl = station.logo.URL;
|
||||
}
|
||||
|
||||
list.Add(channelInfo);
|
||||
station = new ScheduleDirect.Station {stationID = map.stationID};
|
||||
}
|
||||
|
||||
var channelInfo = new ChannelInfo {Id = station.stationID, CallSign = station.callsign, Number = channelNumber, Name = string.IsNullOrWhiteSpace(station.name) ? channelNumber : station.name};
|
||||
|
||||
if (station.logo != null)
|
||||
{
|
||||
channelInfo.ImageUrl = station.logo.URL;
|
||||
}
|
||||
|
||||
list.Add(channelInfo);
|
||||
}
|
||||
|
||||
return list;
|
||||
|
|
Loading…
Reference in New Issue
Block a user