public static List<Song> parsePlaylist(DAAP.ContentNode node)
{
if (node == null)
return null;
List<Song> list = new List<Song>();
DAAP.ContentNode n = node.GetChild("dmap.listing");
foreach (DAAP.ContentNode song in (DAAP.ContentNode[])n.Value)
{
Song s = new Song();
s.trackAlbum = GetString(song, "daap.songalbum");
s.trackArtist = GetString(song, "daap.songartist");
s.trackID = GetInt(song, "dmap.itemid");
s.trackName = GetString(song, "dmap.itemname");
s.perID = GetLong(song, "dmap.persistentid");
DAAP.ContentNode len = song.GetChild("daap.songtime");
if (len != null)
s.trackLength = TimeSpan.FromMilliseconds((int)len.Value);
list.Add(s);
}
return list;
}
private void StatusEvent(DAAP.ContentNode node)
{
if (mutex.WaitOne(5))
{
try
{
btnPlayThumb.Icon = ((byte)(node.GetChild("tune.status").Value) == 3 ? playIco : pauseIco);
if ((byte)(node.GetChild("tune.status").Value) < 3)
{
mutex.ReleaseMutex();
return;
}
lblTrack.Text = node.GetChild("tune.track").Value.ToString();
lblArtist.Text = node.GetChild("tune.artist").Value.ToString();
lblAlbum.Text = node.GetChild("tune.album").Value.ToString();
}
catch (System.Exception ex)
{
mutex.ReleaseMutex();
return;
}
string prev = lblTrack.Text + lblArtist.Text + lblAlbum.Text;
if (prev != (string)this.Tag)
{
this.Tag = prev;
Notify.ShowBalloonTip(5000, "Now Playing:", lblTrack.Text + "\n" + lblArtist.Text + "\n" + lblAlbum.Text, ToolTipIcon.Info);
string ico = "Now Playing: " + lblTrack.Text;
if (ico.Length > 63)
Notify.Text = ico.Substring(0, 60) + "...";
else
Notify.Text = ico;
int songNum;
for (songNum = 0; songNum < playlist.Count; ++songNum)
{
if (playlist[songNum].Name == lblTrack.Text && playlist[songNum].trackArtist == lblArtist.Text)
{
break;
}
}
currSong = null;
nextSong = null;
nextNext = null;
if (songNum < playlist.Count - 2)
{
SetMeta(songNum);
artBox.Image = (playlist[songNum].art != null ? new Bitmap(playlist[songNum].art, artBox.Size) : null);
}
if ((songNum > playlist.Count - 5 && playlist.Count > 8) || playlist.Count < 8)
{
tunes.GetPlaylist(((Playlist)(cmbPlaylist.SelectedItem)).id);
}
}
TimeSpan songPrg = TimeSpan.FromMilliseconds((int)node.GetChild("tune.remaining").Value);
TimeSpan songTotal = TimeSpan.Zero;
DAAP.ContentNode content = node.GetChild("tune.total");
if (content != null)
songTotal = TimeSpan.FromMilliseconds((int)content.Value);
if (currSong == null)
{
int play = 0;
if (songTotal.TotalMilliseconds > 0)
{
play = 100 - (int)((100.0 * songPrg.TotalMilliseconds) / songTotal.TotalMilliseconds);
if (prgTimestamp.Value != play)
prgTimestamp.Value = play;
}
songPrg = songTotal - songPrg;
lblTimestamp.Text = string.Format("{0}:{1:D2} / {2}:{3:D2}", new object[] { songPrg.Hours * 60 + songPrg.Minutes, songPrg.Seconds, songTotal.Minutes, songTotal.Seconds });
Microsoft.WindowsAPICodePack.Taskbar.TaskbarManager.Instance.SetProgressValue(play, 100, this.Handle);
}
else
{
currSong.trackLength = songTotal;
currSong.trackPos = songPrg;
}
tunes.GetVolume();
mutex.ReleaseMutex();
}
}
private Bitmap GetItemArt(ref Song song, Size size)
{
if (song.art == null)
{
// Attempt retrieval
System.IO.Stream ioStream = tunes.GetItemArt(ref song, artBox.Width, artBox.Height);
if (ioStream != null && ioStream.Length > 0)
{
song.art = new Bitmap(ioStream);
}
else
{
song.art = Properties.Resources.coverart;
}
}
return (song.art == null ? null : new Bitmap(song.art, size));
}
private void SetMeta(int num)
{
if (num >= playlist.Count - 2)
return;
currSong = playlist[num];
Song s = nextSong = playlist[num + 1];
lblTrackNext.Text = s.trackName;
lblArtistNext.Text = s.trackArtist;
lblAlbumNext.Text = s.trackAlbum;
lblLenNext.Text = string.Format("{0}:{1:D2}", s.trackLength.Minutes, s.trackLength.Seconds);
artNext.Image = GetItemArt(ref s, artNext.Size);
s = nextNext = playlist[num + 2];
lblTrackNextNext.Text = s.trackName;
lblArtistNextNext.Text = s.trackArtist;
lblAlbumNextNext.Text = s.trackAlbum;
lblLenNextNext.Text = string.Format("{0}:{1:D2}", s.trackLength.Minutes, s.trackLength.Seconds);
artNextNext.Image = GetItemArt(ref s, artNext.Size);
}
public System.IO.Stream GetItemArt(ref Song song, int w, int h)
{
TunesMsg data = new TunesMsg(MsgType.MSG_GET_ART);
data["song"] = song;
data["item"] = song.trackID;
data["w"] = w;
data["h"] = h;
lock (msgQueue)
{
msgQueue.Enqueue(data);
}
/*
try
{
int cnt = 0;
while (true)
{
cnt++;
System.Net.WebRequest req = System.Net.HttpWebRequest.Create(URL + "databases/" + dbID + "/items/" + item + "/extra_data/artwork?mw=" + w + "&mh=" + h + "&revision-number=" + revId + "&session-id=" + SessID);
req.Headers.Add("Viewer-Only-Client", "1");
req.Headers.Add("Accept-Encoding", "gzip, deflate");
System.Net.WebResponse resp = req.GetResponse();
System.IO.Stream st;
if (resp.Headers["Content-encoding"] == "gzip")
st = new System.IO.Compression.GZipStream(resp.GetResponseStream(), System.IO.Compression.CompressionMode.Decompress);
else if (resp.Headers["Content-encoding"] == "deflate")
st = new System.IO.Compression.DeflateStream(resp.GetResponseStream(), System.IO.Compression.CompressionMode.Decompress);
else
st = resp.GetResponseStream();
byte[] b = new byte[resp.ContentLength];
int len = st.Read(b, 0, b.Length);
Array.Resize<byte>(ref b, len);
System.IO.MemoryStream stream = new System.IO.MemoryStream();
stream.Write(b, 0, b.Length);
if (len > 0 && len < 50)
{
if (cnt > 2)
return null;
DAAP.ContentNode n = DAAP.ContentParser.Parse(bag, b);
revId = (int)n.GetChild("dmap.serverrevision").Value;
continue;
}
if (b.Length > 0)
return stream;
else
return null;
}
}
catch (Exception e)
{*/
return null;
//}
}