New time handling in song

MusicPlayer/MusicPlayer/APIHandler.cs

@@ -55,7 +55,7 @@ namespace MusicPlayer
                 dynamic songs = o["songs"];
                 for (int i = 0; i < songs.Count; i++)
                 {
-                    songslist.Add(new Song(songs[i][0].ToString(), songs[i][3].ToString(), songs[i][5].ToString(), songs[i][4].ToString(), this));
+                    songslist.Add(new Song(songs[i][0].ToString(), songs[i][3].ToString(), songs[i][5].ToString(), songs[i][4].ToString(), songs[i][1].ToString(), (int)songs[i][9], this));
                 }
             }
             return songslist;

MusicPlayer/MusicPlayer/AudioHandler.cs

@@ -18,13 +18,19 @@ namespace MusicPlayer
         public BufferState BState { get; set; }
 
         public int Buffered { get { return Math.Min((int)((bufpos / (double)LengthBuffer) * 100), 100); } }
-        public int Position { get { return Math.Min((int)((playpos / (double)Length) * 100), 100); } }
-        public string CurrentTime { get; set; }
-        public string TotalTime { get; set; }
         private long LengthBuffer { get; set; }
-        private long Length { get; set; }
         private long bufpos = 0;
+
+
+        public int Position { get { return Math.Min((int)((playpos / (double)Length) * 100), 100); } }
+        private long Length { get; set; }
         private long playpos = 0;
+
+
+        public int CurrentTime { get; set; }
+
+        public int TotalTime { get { return CurrentSong != null ? CurrentSong.Seconds : 0; } }
+
         private long seek = 0;
 
         private Stream ms;
@@ -44,6 +50,8 @@ namespace MusicPlayer
             AState = AudioState.STOPPED;
             BState = BufferState.EMPTY;
 
+            CurrentSong = null;
+
             Thread.Sleep(11);
 
             ms = new MemoryStream();
@@ -58,6 +66,7 @@ namespace MusicPlayer
             LengthBuffer = 1;
             bufpos = 0;
             playpos = 0;
+            CurrentTime = 0;
         }
 
         public void Play(Song s)
@@ -105,9 +114,6 @@ namespace MusicPlayer
 
             ms.Position = position;
             Mp3FileReader mp3fr = new Mp3FileReader(ms);
-            Length = mp3fr.Length;
-            CurrentTime = mp3fr.CurrentTime + "";
-            TotalTime = mp3fr.TotalTime + "";
             using (WaveStream blockAlignedStream = new BlockAlignReductionStream(WaveFormatConversionStream.CreatePcmStream(mp3fr)))
             {
 
@@ -116,6 +122,9 @@ namespace MusicPlayer
                     waveOut.Init(blockAlignedStream);
                     waveOut.Play();
 
+                    Length = CurrentSong.Seconds * waveOut.OutputWaveFormat.AverageBytesPerSecond;
+                    CurrentTime = (int)(ms.Position / waveOut.OutputWaveFormat.AverageBytesPerSecond);
+
                     while (waveOut.PlaybackState != PlaybackState.Stopped)
                     {
                         System.Threading.Thread.Sleep(10);
@@ -142,13 +151,13 @@ namespace MusicPlayer
                         }
 
                         playpos = blockAlignedStream.Position;
-                        Length = mp3fr.Length;
-                        CurrentTime = mp3fr.CurrentTime + "";
-                        TotalTime = mp3fr.TotalTime + "";
+                        CurrentTime = (int)(playpos / waveOut.OutputWaveFormat.AverageBytesPerSecond);
+
                     }
 
                     AState = AudioState.STOPPED;
                     playpos = 0;
+                    CurrentTime = 0;
                 }
             }
         }
@@ -156,7 +165,19 @@ namespace MusicPlayer
         private void LoadAudio(object o)
         {
             Song s = (Song) o;
-            var response = WebRequest.Create(s.Url).GetResponse();
+            WebResponse response = null;
+
+            try
+            {
+                response = WebRequest.Create(s.Url).GetResponse();
+            }
+            catch(Exception e)
+            {
+                BState = BufferState.EMPTY;
+                AState = AudioState.STOPPED;
+                return;
+            }
+
 
             BState = BufferState.EMPTY;
             LengthBuffer = response.ContentLength;

MusicPlayer/MusicPlayer/MainForm.cs

@@ -78,8 +78,8 @@ namespace MusicPlayer
             if(!clicked)
                 PositionTrackBar.Value = main.audio.Position;
 
-            LabelCurrentTime.Text = main.audio.CurrentTime;
-            LabelTotalTime.Text = main.audio.TotalTime;
+            LabelCurrentTime.Text = main.audio.CurrentTime + "";
+            LabelTotalTime.Text = main.audio.TotalTime + "";
         }
 
         private void GenreListBox_SelectedIndexChanged(object sender, EventArgs e)

MusicPlayer/MusicPlayer/Program.cs

@@ -27,10 +27,10 @@ namespace MusicPlayer
 //            {
 //                Console.WriteLine(s.Name);
 //            });
-            api.GetSongsByGenre("Melodic Death Metal").ForEach(s =>
-            {
-                Console.WriteLine(s.Name);
-            });
+//            api.GetSongsByGenre("Melodic Death Metal").ForEach(s =>
+//            {
+//                Console.WriteLine(s.Name);
+//            });
 //            api.GetSongsByAlbum("Stronger").ForEach(s =>
 //            {
 //                Console.WriteLine(s.Name);

MusicPlayer/MusicPlayer/Song.cs

@@ -12,18 +12,21 @@ namespace MusicPlayer
         public string Name { get; set; }
         public string Album { get; set; }
         public string Artist { get; set; }
+        public string Genre { get; set; }
         public string Url { get { return GetURL(); } set { SetURL(value); } }
+        public int Seconds { get; set; }
 
         private APIHandler api;
 
         private string url;
 
-        public Song(string songid, string name, string album, string artist, APIHandler api)
+        public Song(string songid, string name, string album, string artist, string genre, int seconds, APIHandler api)
         {
             SongID = songid;
             Name = name;
             Album = album;
             Artist = artist;
+            Seconds = seconds;
 
             this.api = api;