Working on refinining the streaming aspect to be more smooth, especially with large files... That 2112 Rush song is ridiculous

Mear/Mear/Managers/SongManager.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.IO;
 using System.Text;
+using System.Threading.Tasks;
 
 using Newtonsoft.Json;
 using RestSharp;
@@ -19,7 +20,9 @@ namespace Mear.Managers
         {
             try
             {
-                using (var writer = File.OpenWrite(song.SongPath))
+                //using (var writer = File.OpenWrite(song.SongPath))
+                using (var writer = new FileStream(song.SongPath, FileMode.Create, FileAccess.Write,
+                    FileShare.ReadWrite, bufferSize: 4096, useAsync: true))
                 {
                     var client = new RestClient(API.ApiUrl);
                     var apiEndpoint = $@"api/{API.APIVersion}/song/stream/{song.Id}";
@@ -29,13 +32,20 @@ namespace Mear.Managers
                     var token = tokRepo.RetrieveToken();
 
                     request.AddHeader("Authorization", $"Bearer {token.AccessToken}");
+                    request.AddHeader("Content-type", "application/octet-stream");
+                    request.AddHeader("Connection", "Keep-Alive");
                     request.ResponseWriter = (responseStream) =>
                         responseStream.CopyTo(writer);
+                    /**
+                    */
+                    //responseStream.CopyToAsync(writer);
 
-                    var response = client.DownloadData(request);
+                    client.DownloadData(request);
+                    //var response = client.Execute(request);
 
-                    return true;
                 }
+
+                return true;
             }
             catch (Exception ex)
             {

Mear/Mear/Playback/MearPlayer.cs

@@ -278,6 +278,7 @@ namespace Mear.Playback
 
                 var downloaded = songMgr.DownloadStream(ref _song);
 
+
                 if (downloaded)
                 {
                     PlaySong();
@@ -433,20 +434,30 @@ namespace Mear.Playback
         private static async Task PlaySong(string songPath)
         {
             await CrossMediaManager.Current.Play(songPath);
-            if (_initialized == null)
-            {
-                CrossMediaManager.Current.MediaItemFinished += Current_MediaItemFinished;
-                _initialized = true;
-            }
-            _songChanged[MusicViews.Song] = true;
-            _songChanged[MusicViews.Album] = true;
-            _songChanged[MusicViews.Artist] = true;
+            InitializePlayer();
+
+            SongChanged();
         }
         private static async Task ResumeSong()
         {
             await CrossMediaManager.Current.PlayPause();
         }
 
+        private static void InitializePlayer()
+        {
+            if (_initialized == null)
+            {
+                CrossMediaManager.Current.MediaItemFinished += Current_MediaItemFinished;
+                CrossMediaManager.Current.VolumeManager.CurrentVolume = CrossMediaManager.Current.VolumeManager.MaxVolume;
+                _initialized = true;
+            }
+        }
+        private static void SongChanged()
+        {
+            _songChanged[MusicViews.Song] = true;
+            _songChanged[MusicViews.Album] = true;
+            _songChanged[MusicViews.Artist] = true;
+        }
         private static void ToggleRepeat()
         {
             var musicCtrl = new DBMusicControlsRepository();

Mear/Mear/Repositories/Remote/RemoteAlbumRepository.cs

@@ -37,6 +37,7 @@ namespace Mear.Repositories.Remote
 				var tkRepo = new DBTokenRepository();
 				var token = tkRepo.RetrieveToken();
 				request.AddHeader("Authorization", $"Bearer {token.AccessToken}");
+                request.AddHeader("Connection", "Keep-Alive");
 
 				var reponse = client.Execute(request);
 

Mear/Mear/Repositories/Remote/RemoteArtistRepository.cs

@@ -37,6 +37,7 @@ namespace Mear.Repositories.Remote
 				var tkRepo = new DBTokenRepository();
 				var token = tkRepo.RetrieveToken();
 				request.AddHeader("Authorization", $"Bearer {token.AccessToken}");
+                request.AddHeader("Connection", "Keep-Alive");
 
 				var response = client.Execute(request);
 

Mear/Mear/Repositories/Remote/RemoteSongRepository.cs

@@ -39,6 +39,7 @@ namespace Mear.Repositories.Remote
 				DBTokenRepository tkRepo = new DBTokenRepository();
 				var token = tkRepo.RetrieveToken();
 				request.AddHeader("Authorization", $"Bearer {token.AccessToken}");
+                request.AddHeader("Connection", "Keep-Alive");
 
 				var response = client.Execute(request);
 

Mear/Mear/Views/MearPlayerView.xaml.cs

@@ -127,6 +127,7 @@ namespace Mear.Views
                                 StartTime.Text = $"{curPos}";
                                 double? progVal = await MearPlayer.ProgressValue();
                                 SongProgress.Value = progVal.Value;
+			                    EndTime.Text = TimeFormat.ConvertToSongTime(MearPlayer.OnSong.Duration.Value);
                             }
 						});
 
@@ -250,8 +251,6 @@ namespace Mear.Views
 		}
 		private void Shuffle_Clicked(object sender, EventArgs e)
 		{
-            //var musicCtrl = new DBMusicControlsRepository();
-            //musicCtrl.UpdateShuffle();
             MearPlayer.ControlMusic(null, PlayControls.SHUFFLE);
             Shuffle.Text = MearPlayer.RetrieveShuffleString();
 		}