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added a play command

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This commit is contained in:
Luke Pulverenti 2013-05-28 13:25:10 -04:00
parent feb598c033
commit 67044d2759
1 changed files with 116 additions and 3 deletions
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119
MediaBrowser.Api/SessionsService.cs
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@ -1,5 +1,6 @@
using MediaBrowser.Common.Extensions;
using MediaBrowser.Controller.Dto;
using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.Session;
using MediaBrowser.Model.Net;
using MediaBrowser.Model.Session;
@ -8,6 +9,7 @@ using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
namespace MediaBrowser.Api
{
@ -44,7 +46,7 @@ namespace MediaBrowser.Api
/// Artist, Genre, Studio, Person, or any kind of BaseItem
/// </summary>
/// <value>The type of the item.</value>
[ApiMember(Name = "ItemType", Description = "Only required if the item is an Artist, Genre, Studio, or Person.", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "POST")]
[ApiMember(Name = "ItemType", Description = "The type of item to browse to.", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "POST")]
public string ItemType { get; set; }
/// <summary>
@ -60,7 +62,7 @@ namespace MediaBrowser.Api
/// <value>The name of the item.</value>
[ApiMember(Name = "ItemName", Description = "The name of the item.", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "POST")]
public string ItemName { get; set; }
/// <summary>
/// Gets or sets the context (Movies, Music, TvShows, etc)
/// Applicable to genres, studios and persons only because the context of items and artists can be inferred.
@ -71,6 +73,39 @@ namespace MediaBrowser.Api
public string Context { get; set; }
}
[Route("/Sessions/{Id}/Playing", "POST")]
[Api(("Instructs a session to play an item"))]
public class Play : IReturnVoid
{
/// <summary>
/// Gets or sets the id.
/// </summary>
/// <value>The id.</value>
[ApiMember(Name = "Id", Description = "Session Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
public Guid Id { get; set; }
/// <summary>
/// Artist, Genre, Studio, Person, or any kind of BaseItem
/// </summary>
/// <value>The type of the item.</value>
[ApiMember(Name = "ItemIds", Description = "The ids of the items to play, comma delimited", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "POST", AllowMultiple = true)]
public string ItemIds { get; set; }
/// <summary>
/// Gets or sets the start position ticks that the first item should be played at
/// </summary>
/// <value>The start position ticks.</value>
[ApiMember(Name = "StartPositionTicks", Description = "The starting position of the first item.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "POST")]
public long? StartPositionTicks { get; set; }
/// <summary>
/// Gets or sets the play command.
/// </summary>
/// <value>The play command.</value>
[ApiMember(Name = "PlayCommand", Description = "The type of play command to issue (PlayNow, PlayNext, PlayLast). Clients who have not yet implemented play next and play last may play now.", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "POST")]
public PlayCommand PlayCommand { get; set; }
}
/// <summary>
/// Class SessionsService
/// </summary>
@ -111,8 +146,22 @@ namespace MediaBrowser.Api
/// Posts the specified request.
/// </summary>
/// <param name="request">The request.</param>
public void Post(BrowseTo request)
{
var task = BrowseTo(request);
Task.WaitAll(task);
}
/// <summary>
/// Browses to.
/// </summary>
/// <param name="request">The request.</param>
/// <returns>Task.</returns>
/// <exception cref="ResourceNotFoundException"></exception>
public async void Post(BrowseTo request)
/// <exception cref="System.ArgumentException"></exception>
/// <exception cref="System.InvalidOperationException">The requested session does not have an open web socket.</exception>
private async Task BrowseTo(BrowseTo request)
{
var session = _sessionManager.Sessions.FirstOrDefault(i => i.Id == request.Id);
@ -149,5 +198,69 @@ namespace MediaBrowser.Api
throw new InvalidOperationException("The requested session does not have an open web socket.");
}
}
/// <summary>
/// Posts the specified request.
/// </summary>
/// <param name="request">The request.</param>
public void Post(Play request)
{
var task = Play(request);
Task.WaitAll(task);
}
/// <summary>
/// Plays the specified request.
/// </summary>
/// <param name="request">The request.</param>
/// <returns>Task.</returns>
/// <exception cref="ResourceNotFoundException"></exception>
/// <exception cref="System.ArgumentException"></exception>
/// <exception cref="System.InvalidOperationException">The requested session does not have an open web socket.</exception>
private async Task Play(Play request)
{
var session = _sessionManager.Sessions.FirstOrDefault(i => i.Id == request.Id);
if (session == null)
{
throw new ResourceNotFoundException(string.Format("Session {0} not found.", request.Id));
}
if (!session.SupportsRemoteControl)
{
throw new ArgumentException(string.Format("Session {0} does not support remote control.", session.Id));
}
var socket = session.WebSockets.OrderByDescending(i => i.LastActivityDate).FirstOrDefault(i => i.State == WebSocketState.Open);
if (socket != null)
{
try
{
await socket.SendAsync(new WebSocketMessage<PlayRequest>
{
MessageType = "Play",
Data = new PlayRequest
{
ItemIds = request.ItemIds.Split(',').ToArray(),
PlayCommand = request.PlayCommand,
StartPositionTicks = request.StartPositionTicks
}
}, CancellationToken.None).ConfigureAwait(false);
}
catch (Exception ex)
{
Logger.ErrorException("Error sending web socket message", ex);
}
}
else
{
throw new InvalidOperationException("The requested session does not have an open web socket.");
}
}
}
}