mirror of
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502 lines
20 KiB
C#
502 lines
20 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel.DataAnnotations;
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using System.Linq;
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using System.Threading;
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using System.Threading.Tasks;
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using Jellyfin.Api.Constants;
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using Jellyfin.Api.Extensions;
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using Jellyfin.Api.Helpers;
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using Jellyfin.Api.ModelBinders;
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using Jellyfin.Api.Models.SessionDtos;
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using Jellyfin.Data.Enums;
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using MediaBrowser.Controller.Devices;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.Session;
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using MediaBrowser.Model.Dto;
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using MediaBrowser.Model.Session;
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using Microsoft.AspNetCore.Authorization;
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using Microsoft.AspNetCore.Http;
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using Microsoft.AspNetCore.Mvc;
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namespace Jellyfin.Api.Controllers;
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/// <summary>
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/// The session controller.
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/// </summary>
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[Route("")]
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public class SessionController : BaseJellyfinApiController
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{
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private readonly ISessionManager _sessionManager;
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private readonly IUserManager _userManager;
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private readonly IDeviceManager _deviceManager;
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/// <summary>
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/// Initializes a new instance of the <see cref="SessionController"/> class.
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/// </summary>
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/// <param name="sessionManager">Instance of <see cref="ISessionManager"/> interface.</param>
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/// <param name="userManager">Instance of <see cref="IUserManager"/> interface.</param>
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/// <param name="deviceManager">Instance of <see cref="IDeviceManager"/> interface.</param>
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public SessionController(
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ISessionManager sessionManager,
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IUserManager userManager,
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IDeviceManager deviceManager)
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{
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_sessionManager = sessionManager;
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_userManager = userManager;
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_deviceManager = deviceManager;
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}
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/// <summary>
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/// Gets a list of sessions.
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/// </summary>
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/// <param name="controllableByUserId">Filter by sessions that a given user is allowed to remote control.</param>
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/// <param name="deviceId">Filter by device Id.</param>
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/// <param name="activeWithinSeconds">Optional. Filter by sessions that were active in the last n seconds.</param>
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/// <response code="200">List of sessions returned.</response>
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/// <returns>An <see cref="IEnumerable{SessionInfo}"/> with the available sessions.</returns>
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[HttpGet("Sessions")]
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[Authorize]
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[ProducesResponseType(StatusCodes.Status200OK)]
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public ActionResult<IEnumerable<SessionInfo>> GetSessions(
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[FromQuery] Guid? controllableByUserId,
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[FromQuery] string? deviceId,
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[FromQuery] int? activeWithinSeconds)
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{
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var result = _sessionManager.Sessions;
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if (!string.IsNullOrEmpty(deviceId))
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{
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result = result.Where(i => string.Equals(i.DeviceId, deviceId, StringComparison.OrdinalIgnoreCase));
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}
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if (controllableByUserId.HasValue && !controllableByUserId.Equals(default))
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{
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result = result.Where(i => i.SupportsRemoteControl);
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var user = _userManager.GetUserById(controllableByUserId.Value);
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if (user is null)
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{
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return NotFound();
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}
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if (!user.HasPermission(PermissionKind.EnableRemoteControlOfOtherUsers))
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{
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result = result.Where(i => i.UserId.Equals(default) || i.ContainsUser(controllableByUserId.Value));
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}
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if (!user.HasPermission(PermissionKind.EnableSharedDeviceControl))
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{
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result = result.Where(i => !i.UserId.Equals(default));
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}
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if (activeWithinSeconds.HasValue && activeWithinSeconds.Value > 0)
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{
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var minActiveDate = DateTime.UtcNow.AddSeconds(0 - activeWithinSeconds.Value);
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result = result.Where(i => i.LastActivityDate >= minActiveDate);
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}
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result = result.Where(i =>
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{
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if (!string.IsNullOrWhiteSpace(i.DeviceId))
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{
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if (!_deviceManager.CanAccessDevice(user, i.DeviceId))
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{
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return false;
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}
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}
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return true;
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});
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}
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return Ok(result);
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}
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/// <summary>
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/// Instructs a session to browse to an item or view.
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/// </summary>
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/// <param name="sessionId">The session Id.</param>
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/// <param name="itemType">The type of item to browse to.</param>
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/// <param name="itemId">The Id of the item.</param>
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/// <param name="itemName">The name of the item.</param>
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/// <response code="204">Instruction sent to session.</response>
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/// <returns>A <see cref="NoContentResult"/>.</returns>
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[HttpPost("Sessions/{sessionId}/Viewing")]
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[Authorize]
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[ProducesResponseType(StatusCodes.Status204NoContent)]
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public async Task<ActionResult> DisplayContent(
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[FromRoute, Required] string sessionId,
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[FromQuery, Required] BaseItemKind itemType,
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[FromQuery, Required] string itemId,
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[FromQuery, Required] string itemName)
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{
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var command = new BrowseRequest
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{
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ItemId = itemId,
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ItemName = itemName,
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ItemType = itemType
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};
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await _sessionManager.SendBrowseCommand(
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await RequestHelpers.GetSessionId(_sessionManager, _userManager, HttpContext).ConfigureAwait(false),
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sessionId,
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command,
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CancellationToken.None)
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.ConfigureAwait(false);
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return NoContent();
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}
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/// <summary>
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/// Instructs a session to play an item.
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/// </summary>
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/// <param name="sessionId">The session id.</param>
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/// <param name="playCommand">The type of play command to issue (PlayNow, PlayNext, PlayLast). Clients who have not yet implemented play next and play last may play now.</param>
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/// <param name="itemIds">The ids of the items to play, comma delimited.</param>
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/// <param name="startPositionTicks">The starting position of the first item.</param>
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/// <param name="mediaSourceId">Optional. The media source id.</param>
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/// <param name="audioStreamIndex">Optional. The index of the audio stream to play.</param>
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/// <param name="subtitleStreamIndex">Optional. The index of the subtitle stream to play.</param>
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/// <param name="startIndex">Optional. The start index.</param>
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/// <response code="204">Instruction sent to session.</response>
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/// <returns>A <see cref="NoContentResult"/>.</returns>
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[HttpPost("Sessions/{sessionId}/Playing")]
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[Authorize]
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[ProducesResponseType(StatusCodes.Status204NoContent)]
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public async Task<ActionResult> Play(
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[FromRoute, Required] string sessionId,
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[FromQuery, Required] PlayCommand playCommand,
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[FromQuery, Required, ModelBinder(typeof(CommaDelimitedArrayModelBinder))] Guid[] itemIds,
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[FromQuery] long? startPositionTicks,
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[FromQuery] string? mediaSourceId,
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[FromQuery] int? audioStreamIndex,
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[FromQuery] int? subtitleStreamIndex,
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[FromQuery] int? startIndex)
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{
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var playRequest = new PlayRequest
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{
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ItemIds = itemIds,
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StartPositionTicks = startPositionTicks,
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PlayCommand = playCommand,
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MediaSourceId = mediaSourceId,
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AudioStreamIndex = audioStreamIndex,
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SubtitleStreamIndex = subtitleStreamIndex,
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StartIndex = startIndex
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};
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await _sessionManager.SendPlayCommand(
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await RequestHelpers.GetSessionId(_sessionManager, _userManager, HttpContext).ConfigureAwait(false),
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sessionId,
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playRequest,
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CancellationToken.None)
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.ConfigureAwait(false);
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return NoContent();
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}
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/// <summary>
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/// Issues a playstate command to a client.
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/// </summary>
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/// <param name="sessionId">The session id.</param>
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/// <param name="command">The <see cref="PlaystateCommand"/>.</param>
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/// <param name="seekPositionTicks">The optional position ticks.</param>
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/// <param name="controllingUserId">The optional controlling user id.</param>
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/// <response code="204">Playstate command sent to session.</response>
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/// <returns>A <see cref="NoContentResult"/>.</returns>
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[HttpPost("Sessions/{sessionId}/Playing/{command}")]
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[Authorize]
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[ProducesResponseType(StatusCodes.Status204NoContent)]
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public async Task<ActionResult> SendPlaystateCommand(
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[FromRoute, Required] string sessionId,
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[FromRoute, Required] PlaystateCommand command,
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[FromQuery] long? seekPositionTicks,
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[FromQuery] string? controllingUserId)
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{
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await _sessionManager.SendPlaystateCommand(
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await RequestHelpers.GetSessionId(_sessionManager, _userManager, HttpContext).ConfigureAwait(false),
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sessionId,
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new PlaystateRequest()
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{
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Command = command,
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ControllingUserId = controllingUserId,
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SeekPositionTicks = seekPositionTicks,
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},
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CancellationToken.None)
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.ConfigureAwait(false);
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return NoContent();
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}
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/// <summary>
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/// Issues a system command to a client.
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/// </summary>
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/// <param name="sessionId">The session id.</param>
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/// <param name="command">The command to send.</param>
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/// <response code="204">System command sent to session.</response>
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/// <returns>A <see cref="NoContentResult"/>.</returns>
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[HttpPost("Sessions/{sessionId}/System/{command}")]
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[Authorize]
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[ProducesResponseType(StatusCodes.Status204NoContent)]
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public async Task<ActionResult> SendSystemCommand(
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[FromRoute, Required] string sessionId,
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[FromRoute, Required] GeneralCommandType command)
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{
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var currentSession = await RequestHelpers.GetSession(_sessionManager, _userManager, HttpContext).ConfigureAwait(false);
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var generalCommand = new GeneralCommand
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{
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Name = command,
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ControllingUserId = currentSession.UserId
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};
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await _sessionManager.SendGeneralCommand(currentSession.Id, sessionId, generalCommand, CancellationToken.None).ConfigureAwait(false);
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return NoContent();
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}
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/// <summary>
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/// Issues a general command to a client.
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/// </summary>
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/// <param name="sessionId">The session id.</param>
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/// <param name="command">The command to send.</param>
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/// <response code="204">General command sent to session.</response>
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/// <returns>A <see cref="NoContentResult"/>.</returns>
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[HttpPost("Sessions/{sessionId}/Command/{command}")]
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[Authorize]
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[ProducesResponseType(StatusCodes.Status204NoContent)]
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public async Task<ActionResult> SendGeneralCommand(
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[FromRoute, Required] string sessionId,
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[FromRoute, Required] GeneralCommandType command)
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{
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var currentSession = await RequestHelpers.GetSession(_sessionManager, _userManager, HttpContext).ConfigureAwait(false);
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var generalCommand = new GeneralCommand
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{
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Name = command,
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ControllingUserId = currentSession.UserId
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};
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await _sessionManager.SendGeneralCommand(currentSession.Id, sessionId, generalCommand, CancellationToken.None)
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.ConfigureAwait(false);
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return NoContent();
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}
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/// <summary>
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/// Issues a full general command to a client.
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/// </summary>
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/// <param name="sessionId">The session id.</param>
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/// <param name="command">The <see cref="GeneralCommand"/>.</param>
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/// <response code="204">Full general command sent to session.</response>
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/// <returns>A <see cref="NoContentResult"/>.</returns>
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[HttpPost("Sessions/{sessionId}/Command")]
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[Authorize]
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[ProducesResponseType(StatusCodes.Status204NoContent)]
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public async Task<ActionResult> SendFullGeneralCommand(
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[FromRoute, Required] string sessionId,
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[FromBody, Required] GeneralCommand command)
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{
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var currentSession = await RequestHelpers.GetSession(_sessionManager, _userManager, HttpContext).ConfigureAwait(false);
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ArgumentNullException.ThrowIfNull(command);
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command.ControllingUserId = currentSession.UserId;
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await _sessionManager.SendGeneralCommand(
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currentSession.Id,
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sessionId,
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command,
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CancellationToken.None)
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.ConfigureAwait(false);
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return NoContent();
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}
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/// <summary>
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/// Issues a command to a client to display a message to the user.
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/// </summary>
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/// <param name="sessionId">The session id.</param>
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/// <param name="command">The <see cref="MessageCommand" /> object containing Header, Message Text, and TimeoutMs.</param>
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/// <response code="204">Message sent.</response>
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/// <returns>A <see cref="NoContentResult"/>.</returns>
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[HttpPost("Sessions/{sessionId}/Message")]
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[Authorize]
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[ProducesResponseType(StatusCodes.Status204NoContent)]
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public async Task<ActionResult> SendMessageCommand(
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[FromRoute, Required] string sessionId,
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[FromBody, Required] MessageCommand command)
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{
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if (string.IsNullOrWhiteSpace(command.Header))
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{
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command.Header = "Message from Server";
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}
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await _sessionManager.SendMessageCommand(
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await RequestHelpers.GetSessionId(_sessionManager, _userManager, HttpContext).ConfigureAwait(false),
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sessionId,
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command,
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CancellationToken.None)
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.ConfigureAwait(false);
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return NoContent();
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}
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/// <summary>
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/// Adds an additional user to a session.
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/// </summary>
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/// <param name="sessionId">The session id.</param>
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/// <param name="userId">The user id.</param>
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/// <response code="204">User added to session.</response>
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/// <returns>A <see cref="NoContentResult"/>.</returns>
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[HttpPost("Sessions/{sessionId}/User/{userId}")]
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[Authorize]
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[ProducesResponseType(StatusCodes.Status204NoContent)]
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public ActionResult AddUserToSession(
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[FromRoute, Required] string sessionId,
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[FromRoute, Required] Guid userId)
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{
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_sessionManager.AddAdditionalUser(sessionId, userId);
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return NoContent();
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}
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/// <summary>
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/// Removes an additional user from a session.
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/// </summary>
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/// <param name="sessionId">The session id.</param>
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/// <param name="userId">The user id.</param>
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/// <response code="204">User removed from session.</response>
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/// <returns>A <see cref="NoContentResult"/>.</returns>
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[HttpDelete("Sessions/{sessionId}/User/{userId}")]
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[Authorize]
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[ProducesResponseType(StatusCodes.Status204NoContent)]
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public ActionResult RemoveUserFromSession(
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[FromRoute, Required] string sessionId,
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[FromRoute, Required] Guid userId)
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{
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_sessionManager.RemoveAdditionalUser(sessionId, userId);
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return NoContent();
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}
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/// <summary>
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/// Updates capabilities for a device.
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/// </summary>
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/// <param name="id">The session id.</param>
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/// <param name="playableMediaTypes">A list of playable media types, comma delimited. Audio, Video, Book, Photo.</param>
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/// <param name="supportedCommands">A list of supported remote control commands, comma delimited.</param>
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/// <param name="supportsMediaControl">Determines whether media can be played remotely..</param>
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/// <param name="supportsSync">Determines whether sync is supported.</param>
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/// <param name="supportsPersistentIdentifier">Determines whether the device supports a unique identifier.</param>
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/// <response code="204">Capabilities posted.</response>
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/// <returns>A <see cref="NoContentResult"/>.</returns>
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[HttpPost("Sessions/Capabilities")]
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[Authorize]
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[ProducesResponseType(StatusCodes.Status204NoContent)]
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public async Task<ActionResult> PostCapabilities(
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[FromQuery] string? id,
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[FromQuery, ModelBinder(typeof(CommaDelimitedArrayModelBinder))] string[] playableMediaTypes,
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[FromQuery, ModelBinder(typeof(CommaDelimitedArrayModelBinder))] GeneralCommandType[] supportedCommands,
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[FromQuery] bool supportsMediaControl = false,
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[FromQuery] bool supportsSync = false,
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[FromQuery] bool supportsPersistentIdentifier = true)
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{
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if (string.IsNullOrWhiteSpace(id))
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{
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id = await RequestHelpers.GetSessionId(_sessionManager, _userManager, HttpContext).ConfigureAwait(false);
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}
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_sessionManager.ReportCapabilities(id, new ClientCapabilities
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{
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PlayableMediaTypes = playableMediaTypes,
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SupportedCommands = supportedCommands,
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SupportsMediaControl = supportsMediaControl,
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SupportsSync = supportsSync,
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SupportsPersistentIdentifier = supportsPersistentIdentifier
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});
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return NoContent();
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}
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/// <summary>
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/// Updates capabilities for a device.
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/// </summary>
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/// <param name="id">The session id.</param>
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/// <param name="capabilities">The <see cref="ClientCapabilities"/>.</param>
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/// <response code="204">Capabilities updated.</response>
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/// <returns>A <see cref="NoContentResult"/>.</returns>
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[HttpPost("Sessions/Capabilities/Full")]
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[Authorize]
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[ProducesResponseType(StatusCodes.Status204NoContent)]
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public async Task<ActionResult> PostFullCapabilities(
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[FromQuery] string? id,
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[FromBody, Required] ClientCapabilitiesDto capabilities)
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{
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if (string.IsNullOrWhiteSpace(id))
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{
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id = await RequestHelpers.GetSessionId(_sessionManager, _userManager, HttpContext).ConfigureAwait(false);
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}
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_sessionManager.ReportCapabilities(id, capabilities.ToClientCapabilities());
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return NoContent();
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}
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/// <summary>
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/// Reports that a session is viewing an item.
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/// </summary>
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/// <param name="sessionId">The session id.</param>
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/// <param name="itemId">The item id.</param>
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/// <response code="204">Session reported to server.</response>
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/// <returns>A <see cref="NoContentResult"/>.</returns>
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[HttpPost("Sessions/Viewing")]
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[Authorize]
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[ProducesResponseType(StatusCodes.Status204NoContent)]
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public async Task<ActionResult> ReportViewing(
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[FromQuery] string? sessionId,
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[FromQuery, Required] string? itemId)
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{
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string session = sessionId ?? await RequestHelpers.GetSessionId(_sessionManager, _userManager, HttpContext).ConfigureAwait(false);
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_sessionManager.ReportNowViewingItem(session, itemId);
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return NoContent();
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}
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/// <summary>
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/// Reports that a session has ended.
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/// </summary>
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/// <response code="204">Session end reported to server.</response>
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/// <returns>A <see cref="NoContentResult"/>.</returns>
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[HttpPost("Sessions/Logout")]
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[Authorize]
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[ProducesResponseType(StatusCodes.Status204NoContent)]
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public async Task<ActionResult> ReportSessionEnded()
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{
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await _sessionManager.Logout(User.GetToken()).ConfigureAwait(false);
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return NoContent();
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}
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/// <summary>
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/// Get all auth providers.
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/// </summary>
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/// <response code="200">Auth providers retrieved.</response>
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/// <returns>An <see cref="IEnumerable{NameIdPair}"/> with the auth providers.</returns>
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[HttpGet("Auth/Providers")]
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[Authorize(Policy = Policies.RequiresElevation)]
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[ProducesResponseType(StatusCodes.Status200OK)]
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public ActionResult<IEnumerable<NameIdPair>> GetAuthProviders()
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{
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return _userManager.GetAuthenticationProviders();
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}
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/// <summary>
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/// Get all password reset providers.
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/// </summary>
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/// <response code="200">Password reset providers retrieved.</response>
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/// <returns>An <see cref="IEnumerable{NameIdPair}"/> with the password reset providers.</returns>
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[HttpGet("Auth/PasswordResetProviders")]
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[ProducesResponseType(StatusCodes.Status200OK)]
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[Authorize(Policy = Policies.RequiresElevation)]
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public ActionResult<IEnumerable<NameIdPair>> GetPasswordResetProviders()
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{
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return _userManager.GetPasswordResetProviders();
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}
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}
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