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Removed old proto definitions (not tested)

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watsonb8
2020-02-02 16:49:01 -05:00
parent 2a7e10364e
commit 51ab2d9c42
48 changed files with 581 additions and 1645 deletions
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226
Aurora/Design/Views/Party/PartyViewModel.cs
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@ -1,19 +1,18 @@
using System;
using System.Collections.ObjectModel;
using System.Collections.Generic;
using System.Threading.Tasks;
using System.Threading;
using System.Linq;
using Xamarin.Forms;
using Aurora.Services;
using Aurora.Proto.General;
using Aurora.Proto.Party;
using Aurora.Proto.Events;
using Aurora.Services.ClientService;
using Aurora.Services.ClientService.Events;
using Aurora.Services.Player;
using Aurora.Services.EventManager;
using Aurora.Models.Media;
using Aurora.Services.Client;
using Aurora.Design.Views.Party.NewPartyDialog;
using Aurora.Services.Settings;
using Aurora.Services.Server;
using Aurora.Services.EventManager;
using Grpc.Core;
namespace Aurora.Design.Views.Party
{
@ -25,25 +24,37 @@ namespace Aurora.Design.Views.Party
Hosting,
Connecting,
}
public delegate void EventHandler(BaseEvent e);
public class PartyViewModel : BaseViewModel
{
private PartyState _state;
private string _hostname = "";
private ObservableCollection<PartyMember> _members;
private ObservableCollection<Member> _members;
private ObservableCollection<BaseMedia> _queue;
private BaseMedia _selectedMedia;
private IClientService _client;
// private IClientService _client;
private ISettingsService _settingsService;
private IClientService _clientService;
private IServerService _serverService;
private IEventManager _eventManager;
private CancellationTokenSource _eventCancellationTokenSource;
private Dictionary<BaseEvent.DerivedEventOneofCase, EventHandler> _eventHandlers;
private int _selectedTabIndex;
public PartyViewModel(ISettingsService settingsService, IClientService clientService)
public PartyViewModel(
ISettingsService settingsService,
IServerService serverService,
IEventManager eventManager)
{
_members = new ObservableCollection<PartyMember>();
_members = new ObservableCollection<Member>();
_queue = new ObservableCollection<BaseMedia>();
this._settingsService = settingsService;
this._serverService = serverService;
this._eventManager = eventManager;
SetState(PartyState.SelectingHost);
@ -51,19 +62,15 @@ namespace Aurora.Design.Views.Party
LeavePartyCommand = new Command(OnLeavePartyCommandExecute, CanLeavePartyCommandExecute);
_client = clientService;
_client.OnMediaPaused += this.OnRemoteMediaPaused;
_client.OnMediaResumed += this.OnRemoteMediaResumed;
_client.OnNewMediaPlaying += this.OnNewRemoteMediaPlaying;
_client.OnPartyMemberJoined += this.OnPartyMemberJoined;
_client.OnPartyMemberLeft += this.OnPartyMemberLeft;
}
~PartyViewModel()
{
//Task.Run(ServerService.Instance.Stop);
//Setup event handlers
_eventHandlers = new Dictionary<BaseEvent.DerivedEventOneofCase, EventHandler>()
{
{BaseEvent.DerivedEventOneofCase.MediaPausedEvent, this.OnRemoteMediaPaused},
{BaseEvent.DerivedEventOneofCase.MediaResumedEvent, this.OnRemoteMediaResumed},
{BaseEvent.DerivedEventOneofCase.NewMediaPlayingEvent, this.OnNewRemoteMediaPlaying},
{BaseEvent.DerivedEventOneofCase.MemberCreatedEvent, this.OnPartyMemberJoined},
{BaseEvent.DerivedEventOneofCase.MemberDeletedEvent, this.OnPartyMemberLeft}
};
}
#region Properties
@ -78,7 +85,7 @@ namespace Aurora.Design.Views.Party
/// Publc property for the members list
/// </summary>
/// <value></value>
public ObservableCollection<PartyMember> Members
public ObservableCollection<Member> Members
{
get
{
@ -140,7 +147,7 @@ namespace Aurora.Design.Views.Party
if (this._state == PartyState.Hosting ||
this._state == PartyState.InParty)
{
await _client.GetEvents().ConfigureAwait(false);
await this.GetEvents().ConfigureAwait(false);
}
else
{
@ -177,7 +184,7 @@ namespace Aurora.Design.Views.Party
/// <returns></returns>
public override Task OnInactive()
{
_client.StopEvents();
this._eventCancellationTokenSource.Cancel();
return Task.FromResult<object>(null);
}
@ -186,7 +193,7 @@ namespace Aurora.Design.Views.Party
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
public void OnRemoteMediaPaused(object sender, MediaPausedEventArgs args)
public void OnRemoteMediaPaused(BaseEvent e)
{
StopPlaying();
}
@ -196,9 +203,9 @@ namespace Aurora.Design.Views.Party
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
public void OnNewRemoteMediaPlaying(object sender, NewMediaPlayingEventArgs args)
public void OnNewRemoteMediaPlaying(BaseEvent e)
{
PlayFromBeginning(GetMediaFromQueue(args.Event.Media.Id));
PlayFromBeginning(GetMediaFromQueue(e.NewMediaPlayingEvent.Media.Name));
}
/// <summary>
@ -206,7 +213,7 @@ namespace Aurora.Design.Views.Party
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
public void OnRemoteMediaResumed(object sender, MediaResumedEventArgs args)
public void OnRemoteMediaResumed(BaseEvent e)
{
PlayResume();
}
@ -216,17 +223,9 @@ namespace Aurora.Design.Views.Party
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
public void OnPartyMemberJoined(object sender, PartyMemberJoinedEventArgs args)
public void OnPartyMemberJoined(BaseEvent e)
{
PartyMember member = new PartyMember
{
UserName = args.Event.Member.UserName,
Id = args.Event.Member.Id,
IpAddress = args.Event.Member.IpAddress,
Port = args.Event.Member.Port
};
Members.Add(member);
Members.Add(e.MemberCreatedEvent.Member);
}
/// <summary>
@ -234,10 +233,10 @@ namespace Aurora.Design.Views.Party
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
public void OnPartyMemberLeft(object sender, PartyMemberLeftEventArgs args)
public void OnPartyMemberLeft(BaseEvent e)
{
var found = Members.Where(x => x.Id == args.Event.Member.Id);
foreach (PartyMember member in found)
var found = Members.Where(x => x.Name == e.MemberDeletedEvent.MemberName);
foreach (Member member in found)
{
_members.Remove(member);
}
@ -249,14 +248,14 @@ namespace Aurora.Design.Views.Party
private async void OnJoinCommandExecute()
{
SetState(PartyState.Connecting);
_client.Start(_hostname, this._settingsService.DefaultPort.ToString());
_clientService.Start(_hostname, this._settingsService.DefaultPort.ToString());
await JoinParty(false);
//TODO add cancellation token
try
{
SetState(PartyState.InParty);
await _client.GetEvents().ConfigureAwait(true);
await GetEvents().ConfigureAwait(true);
}
catch (Exception ex)
{
@ -273,10 +272,9 @@ namespace Aurora.Design.Views.Party
{
//Change state
SetState(PartyState.Connecting);
ServerService.Instance.Start();
_serverService.Start("test", "asdf");
string localHost = ServerService.GetLocalIPAddress();
_client.IsHost = true;
_client.Start(localHost, this._settingsService.DefaultPort.ToString());
_clientService.Start(localHost, this._settingsService.DefaultPort.ToString());
await JoinParty(true);
@ -284,7 +282,7 @@ namespace Aurora.Design.Views.Party
try
{
SetState(PartyState.Hosting);
await _client.GetEvents().ConfigureAwait(true);
// await _clientService.RemotePartyServiceClient.GetEvents().ConfigureAwait(true);
}
catch (Exception ex)
{
@ -299,7 +297,10 @@ namespace Aurora.Design.Views.Party
private async void OnLeavePartyCommandExecute()
{
await _client.RemotePartyClient.LeavePartyAsync(new LeavePartyRequest());
await _clientService.RemotePartyServiceClient.DeleteMemberAsync(new DeleteMemberRequest()
{
Name = _settingsService.ClientName
});
}
private bool CanLeavePartyCommandExecute()
@ -315,7 +316,7 @@ namespace Aurora.Design.Views.Party
AudioMetadata meta = _selectedMedia.Metadata as AudioMetadata;
MediaPausedEvent mediaPaused = new MediaPausedEvent();
EventManager.Instance.FireEvent(new BaseEvent()
_eventManager.FireEvent(new BaseEvent()
{
MediaPausedEvent = mediaPaused
});
@ -326,7 +327,7 @@ namespace Aurora.Design.Views.Party
AudioMetadata meta = _selectedMedia.Metadata as AudioMetadata;
MediaResumedEvent mediaResumed = new MediaResumedEvent();
EventManager.Instance.FireEvent(new BaseEvent()
_eventManager.FireEvent(new BaseEvent()
{
MediaResumedEvent = mediaResumed
});
@ -357,16 +358,17 @@ namespace Aurora.Design.Views.Party
AudioMetadata meta = _selectedMedia.Metadata as AudioMetadata;
NewMediaPlayingEvent mediaPlaying = new NewMediaPlayingEvent()
{
Media = new RemoteMediaData()
Media = new Media()
{
Id = _selectedMedia.Id,
//TODO need full resource name
Name = _selectedMedia.Id,
Title = meta.Title,
Artist = meta.Artist,
Album = meta.Album,
}
};
EventManager.Instance.FireEvent(new BaseEvent()
_eventManager.FireEvent(new BaseEvent()
{
NewMediaPlayingEvent = mediaPlaying
});
@ -389,24 +391,31 @@ namespace Aurora.Design.Views.Party
{
try
{
JoinPartyResponse resp = await _client.RemotePartyClient.JoinPartyAsync(new JoinPartyRequest
Member resp = await _clientService.RemotePartyServiceClient.CreateMemberAsync(new CreateMemberRequest
{
UserName = this._settingsService.Username,
Member = new Member()
{
UserName = this._settingsService.Username,
}
});
this._settingsService.ClientId = resp.ClientId;
this._settingsService.ClientName = resp.Name;
RefreshMembers();
await RefreshMembers();
//Subscribe to events
await SubscribeToEvents();
Queue.Clear();
QueueResponse queueResponse = _client.RemotePartyClient.GetQueue(new Empty());
ListMediaResponse mediaResponse = await _clientService.RemotePartyServiceClient.ListMediaAsync(new ListMediaRequest()
{
PageSize = 50,
Parent = "TODO"
});
//Convert received data to remote audio models
foreach (RemoteMediaData data in queueResponse.MediaList)
foreach (Media data in mediaResponse.Media)
{
//Assign received metadata (since this can't be aquired from a file)
AudioMetadata meta = new AudioMetadata();
@ -415,11 +424,10 @@ namespace Aurora.Design.Views.Party
meta.Artist = data.Artist;
meta.Duration = data.Duration;
RemoteAudio remote = new RemoteAudio(data.Id,
RemoteAudio remote = new RemoteAudio(data.Name,
asHost,
meta,
_client.RemotePlaybackClient,
_client.RemoteSyncClient);
_clientService.RemotePartyServiceClient);
Queue.Add(remote);
OnPropertyChanged("Queue");
@ -434,47 +442,52 @@ namespace Aurora.Design.Views.Party
private async Task LeaveParty()
{
//Stop receiving events
_client.StopEvents();
// _client.StopEvents();
//Unsubscribe
await UnsubscribeFromEvents();
//Leave party
LeavePartyRequest leaveReq = new LeavePartyRequest();
await _client.RemotePartyClient.LeavePartyAsync(leaveReq);
DeleteMemberRequest req = new DeleteMemberRequest()
{
Name = _settingsService.ClientName
};
await _clientService.RemotePartyServiceClient.DeleteMemberAsync(req);
}
private async Task SubscribeToEvents()
{
SubscribeRequest req = new SubscribeRequest();
req.EventTypes.Add(EventType.PartyMemberJoined);
req.EventTypes.Add(EventType.PartyMemberLeft);
req.EventTypes.Add(EventType.MediaPlaying);
req.EventTypes.Add(EventType.MediaStopped);
if (!string.IsNullOrWhiteSpace(this._settingsService.ClientId))
{
req.ClientId = this._settingsService.ClientId;
}
CreateEventSubscriptionListRequest req = new CreateEventSubscriptionListRequest();
req.Parent = this._settingsService.ClientName;
req.EventSubscriptions.Add(new EventSubscription() { Type = EventType.MemberCreated });
req.EventSubscriptions.Add(new EventSubscription() { Type = EventType.MemberDeleted });
req.EventSubscriptions.Add(new EventSubscription() { Type = EventType.MediaPlaying });
req.EventSubscriptions.Add(new EventSubscription() { Type = EventType.MediaStopped });
Console.WriteLine(string.Format("CLIENT {0} - SubscribeToEvents called from client with id", this._settingsService.ClientId));
await _client.RemoteEventClient.SubscribeToEventsAsync(req);
Console.WriteLine(string.Format("CLIENT {0} - SubscribeToEvents called from client with id", this._settingsService.ClientName));
await _clientService.RemotePartyServiceClient.CreateEventSubscriptionListAsync(req);
}
private async Task UnsubscribeFromEvents()
{
UnsubscribeAllRequest unsubscribeReq = new UnsubscribeAllRequest();
await _client.RemoteEventClient.UnsubscribeFromAllAsync(unsubscribeReq);
DeleteAllEventSubscriptionsRequest unsubscribeReq = new DeleteAllEventSubscriptionsRequest();
await _clientService.RemotePartyServiceClient.DeleteAllEventSubscriptionsAsync(unsubscribeReq);
}
/// <summary>
/// Refresh members list.
/// </summary>
private void RefreshMembers()
private async Task RefreshMembers()
{
Members.Clear();
MembersResponse response = _client.RemotePartyClient.GetPartyMembers(new Empty());
ListMembersResponse response = await _clientService.RemotePartyServiceClient.ListMembersAsync(
new ListMembersRequest()
{
Parent = "TODO",
PageSize = 50,
});
//Add members
foreach (PartyMember member in response.Members)
foreach (Member member in response.Members)
{
Members.Add(member);
}
@ -514,6 +527,47 @@ namespace Aurora.Design.Views.Party
base.ChangePlayerState(null, Main.PlayAction.Pause);
}
/// <summary>
/// Asynchronous function for processing events off of the event stream.
/// </summary>
/// <returns></returns>
public async Task GetEvents()
{
_eventCancellationTokenSource = new CancellationTokenSource();
string clientName = this._settingsService.ClientName;
Console.WriteLine(string.Format("CLIENT {0} - GetEvents called from client with id", clientName));
using (AsyncServerStreamingCall<BaseEvent> eventStream = _clientService.RemotePartyServiceClient
.GetEvents(new GetEventsRequest { Parent = this._settingsService.ClientName }))
{
try
{
while (!_eventCancellationTokenSource.Token.IsCancellationRequested &&
await eventStream.ResponseStream.MoveNext(_eventCancellationTokenSource.Token))
{
try
{
BaseEvent e = new BaseEvent(eventStream.ResponseStream.Current);
_eventHandlers.TryGetValue(e.DerivedEventCase, out EventHandler handler);
if (handler != null && handler != null)
{
handler.Invoke(e);
}
}
catch (Exception ex)
{
Console.WriteLine("Exception while parsing event ---" + ex.Message);
}
}
}
catch (Exception ex)
{
Console.WriteLine(string.Format("EXCEPTION while parsing events --- " + ex.Message));
}
}
}
#endregion Private Methods
}
}