75 lines
3.1 KiB
C#
75 lines
3.1 KiB
C#
using System.Threading.Tasks;
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using ErsatzTV.Application.Channels.Queries;
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using ErsatzTV.Application.Images;
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using ErsatzTV.Application.Images.Queries;
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using ErsatzTV.Application.Streaming.Queries;
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using ErsatzTV.Core;
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using ErsatzTV.Core.Domain;
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using ErsatzTV.Core.Iptv;
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using LanguageExt;
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using MediatR;
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.Extensions.Logging;
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namespace ErsatzTV.Controllers
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{
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[ApiController]
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[ApiExplorerSettings(IgnoreApi = true)]
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public class IptvController : ControllerBase
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{
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private readonly ILogger<IptvController> _logger;
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private readonly IMediator _mediator;
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public IptvController(IMediator mediator, ILogger<IptvController> logger)
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{
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_mediator = mediator;
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_logger = logger;
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}
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[HttpGet("iptv/channels.m3u")]
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public Task<IActionResult> GetChannelPlaylist() =>
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_mediator.Send(new GetChannelPlaylist(Request.Scheme, Request.Host.ToString()))
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.Map<ChannelPlaylist, IActionResult>(Ok);
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[HttpGet("iptv/xmltv.xml")]
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public Task<IActionResult> GetGuide() =>
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_mediator.Send(new GetChannelGuide(Request.Scheme, Request.Host.ToString()))
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.Map<ChannelGuide, IActionResult>(Ok);
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[HttpGet("iptv/channel/{channelNumber}.ts")]
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public Task<IActionResult> GetTransportStreamVideo(string channelNumber) =>
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_mediator.Send(new GetConcatProcessByChannelNumber(Request.Scheme, Request.Host.ToString(), channelNumber))
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.Map(
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result => result.Match<IActionResult>(
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process =>
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{
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_logger.LogInformation("Starting ts stream for channel {ChannelNumber}", channelNumber);
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process.Start();
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return new FileStreamResult(process.StandardOutput.BaseStream, "video/mp2t");
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},
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error => BadRequest(error.Value)));
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[HttpGet("iptv/channel/{channelNumber}.m3u8")]
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public Task<IActionResult> GetHttpLiveStreamingVideo(string channelNumber) =>
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_mediator.Send(new GetHlsPlaylistByChannelNumber(Request.Scheme, Request.Host.ToString(), channelNumber))
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.Map(
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result => result.Match<IActionResult>(
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playlist =>
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{
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_logger.LogInformation("Starting hls stream for channel {ChannelNumber}", channelNumber);
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return Content(playlist, "application/x-mpegurl");
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},
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error => BadRequest(error.Value)));
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[HttpGet("iptv/logos/{fileName}")]
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public async Task<IActionResult> GetImage(string fileName)
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{
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Either<BaseError, ImageViewModel> imageContents =
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await _mediator.Send(new GetImageContents(fileName, ArtworkKind.Logo));
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return imageContents.Match<IActionResult>(
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Left: _ => new NotFoundResult(),
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Right: r => new FileContentResult(r.Contents, r.MimeType));
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}
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}
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}
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