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Fix storing outdated sessions in SyncPlay

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This commit is contained in:
Ionut Andrei Oanca
2021-03-28 13:25:40 +02:00
parent 9fe3ca7a92
commit 9eb740ba57
5 changed files with 46 additions and 29 deletions
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30
Emby.Server.Implementations/SyncPlay/Group.cs
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@@ -162,26 +162,26 @@ namespace Emby.Server.Implementations.SyncPlay
/// <summary>
/// Filters sessions of this group.
/// </summary>
/// <param name="from">The current session.</param>
/// <param name="fromId">The current session identifier.</param>
/// <param name="type">The filtering type.</param>
/// <returns>The list of sessions matching the filter.</returns>
private IEnumerable<SessionInfo> FilterSessions(SessionInfo from, SyncPlayBroadcastType type)
private IEnumerable<string> FilterSessions(string fromId, SyncPlayBroadcastType type)
{
return type switch
{
SyncPlayBroadcastType.CurrentSession => new SessionInfo[] { from },
SyncPlayBroadcastType.CurrentSession => new string[] { fromId },
SyncPlayBroadcastType.AllGroup => _participants
.Values
.Select(session => session.Session),
.Select(member => member.SessionId),
SyncPlayBroadcastType.AllExceptCurrentSession => _participants
.Values
.Select(session => session.Session)
.Where(session => !session.Id.Equals(from.Id, StringComparison.OrdinalIgnoreCase)),
.Select(member => member.SessionId)
.Where(sessionId => !sessionId.Equals(fromId, StringComparison.OrdinalIgnoreCase)),
SyncPlayBroadcastType.AllReady => _participants
.Values
.Where(session => !session.IsBuffering)
.Select(session => session.Session),
_ => Enumerable.Empty<SessionInfo>()
.Where(member => !member.IsBuffering)
.Select(member => member.SessionId),
_ => Enumerable.Empty<string>()
};
}
@@ -223,7 +223,7 @@ namespace Emby.Server.Implementations.SyncPlay
// Get list of users.
var users = _participants
.Values
.Select(participant => _userManager.GetUserById(participant.Session.UserId));
.Select(participant => _userManager.GetUserById(participant.UserId));
// Find problematic users.
var usersWithNoAccess = users.Where(user => !HasAccessToQueue(user, queue));
@@ -351,7 +351,7 @@ namespace Emby.Server.Implementations.SyncPlay
/// <returns>The group info for the clients.</returns>
public GroupInfoDto GetInfo()
{
var participants = _participants.Values.Select(session => session.Session.UserName).Distinct().ToList();
var participants = _participants.Values.Select(session => session.UserName).Distinct().ToList();
return new GroupInfoDto(GroupId, GroupName, _state.Type, participants, DateTime.UtcNow);
}
@@ -387,9 +387,9 @@ namespace Emby.Server.Implementations.SyncPlay
{
IEnumerable<Task> GetTasks()
{
foreach (var session in FilterSessions(from, type))
foreach (var sessionId in FilterSessions(from.Id, type))
{
yield return _sessionManager.SendSyncPlayGroupUpdate(session, message, cancellationToken);
yield return _sessionManager.SendSyncPlayGroupUpdate(sessionId, message, cancellationToken);
}
}
@@ -401,9 +401,9 @@ namespace Emby.Server.Implementations.SyncPlay
{
IEnumerable<Task> GetTasks()
{
foreach (var session in FilterSessions(from, type))
foreach (var sessionId in FilterSessions(from.Id, type))
{
yield return _sessionManager.SendSyncPlayCommand(session, message, cancellationToken);
yield return _sessionManager.SendSyncPlayCommand(sessionId, message, cancellationToken);
}
}