internal void TunesHandleEvent(TunesMsg data)
{
try
{
Invoke(new delegateHandleTunes(tunesHandleEventDlg), new object[] { data });
}
catch (ObjectDisposedException ex)
{
// Form died during invoke (exiting, most likely)
}
}
private void tunesHandleEventDlg(TunesMsg msg)
{
//System.Diagnostics.Debug.WriteLine("Main-thread - tunes event: " + System.Enum.GetName(msg.ReqType.GetType(), msg.ReqType));
switch (msg.ReqType)
{
case MsgType.MSG_GETVOL:
Vol.Value = (int)msg["vol"];
break;
case MsgType.MSG_STATUS:
StatusEvent((DAAP.ContentNode)msg["status"]);
break;
case MsgType.MSG_GET_PLAYLIST:
if ((int)(msg.data["plId"]) == ((Playlist)(cmbPlaylist.SelectedItem)).id)
{
NowPlayingPlaylist((List<Song>)msg.data["plist"]);
}
if ((int)(msg.data["plId"]) == tunes.MusicID)
{
//AllMusicSource.DataSource = (List<Song>)msg.data["plist"];
musicDB = (List<Song>)msg.data["plist"];
DataTable t = new DataTable();
DataColumn c = new DataColumn("id", System.Type.GetType("System.Int32"));
c.Unique = true;
t.Columns.Add(c);
c = new DataColumn("name", System.Type.GetType("System.String"));
t.Columns.Add(c);
c = new DataColumn("album", System.Type.GetType("System.String"));
t.Columns.Add(c);
c = new DataColumn("artist", System.Type.GetType("System.String"));
t.Columns.Add(c);
DataColumn[] pk = new DataColumn[1];
pk[0] = t.Columns["id"];
t.PrimaryKey = pk;
for (int i = 0; i < musicDB.Count; ++i)
{
Song s = musicDB[i];
DataRow r = t.NewRow();
r["id"] = i;
r["name"] = s.Name;
r["album"] = s.Album;
r["artist"] = s.Artist;
t.Rows.Add(r);
}
AllMusicSource.DataSource = t;
}
break;
case MsgType.MSG_GET_ART:
// Go thru current and the two meta thingies to see if the id's match... if so, we have art!
int id = (int)msg.data["item"];
System.IO.Stream stream = (System.IO.Stream)msg.data["art"];
if (stream != null)
{
try
{
if (id == currSong.trackID)
{
currSong.art = new Bitmap(stream);
artBox.Image = currSong.art;
}
else if (id == nextSong.trackID)
{
nextSong.art = new Bitmap(stream);
artNext.Image = new Bitmap(nextSong.art, artNext.Size);
}
else if (id == nextNext.trackID)
{
nextNext.art = new Bitmap(stream);
artNextNext.Image = new Bitmap(nextNext.art, artNextNext.Size);
}
}
catch (Exception e)
{
}
}
break;
case MsgType.MSG_NO_SERVER:
// Lost connection ?
System.Diagnostics.Debug.WriteLine("Main thread - system.net.exception: " + msg.data["msg"].ToString());
break;
default:
System.Diagnostics.Debug.WriteLine("Main thread - unknown event: " + System.Enum.GetName(msg.ReqType.GetType(), msg.ReqType));
break;
}
}
private void threadSetVolume(TunesMsg data)
{
GetDAAP("ctrl-int/1/setproperty?dmcp.volume=" + data["vol"] + ".000000");
}
private void threadVoteSong(TunesMsg data)
{
GetDAAP("ctrl-int/1/setproperty?com.apple.itunes.jukebox-vote=1&item-spec='dmap.itemid:" + data["id"] + "'"); //cue?command=add&query='dmap.itemid:" + id + "'");
}
private System.IO.Stream threadGetArt(TunesMsg data)
{
try
{
int cnt = 0;
while (true)
{
cnt++;
System.Net.WebRequest req = System.Net.HttpWebRequest.Create(URL + "databases/" + dbID + "/items/" + data["item"] + "/extra_data/artwork?mw=" + data["w"] + "&mh=" + data["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;
}
}
private List<Song> threadGetPlaylist(TunesMsg data)
{
return Song.parsePlaylist(GetDAAP("databases/" + dbID + "/containers/" + data["plId"] + "/items?revision-id=" + revId + "&type=music&meta=dmap.itemid,dmap.persistentid,dmap.itemname,daap.songalbum,daap.songartist,daap.songtime"));
}
public void VoteSong(ulong pid, int id)
{
//&database-spec='dmap.persistentid=" + pid + "'&
TunesMsg data = new TunesMsg(MsgType.MSG_VOTE);
data["pid"] = pid;
data["id"] = id;
msgQueue.Enqueue(data);
//DAAP.ContentNode n = GetDAAP("ctrl-int/1/setproperty?com.apple.itunes.jukebox-vote=1&item-spec='dmap.itemid:" + id + "'"); //cue?command=add&query='dmap.itemid:" + id + "'");
}
private void commsThread()
{
try
{
while (true)
{
while (msgQueue.Count == 0)
System.Threading.Thread.Sleep(250);
// :)
TunesMsg msg;
lock (msgQueue)
{
msg = msgQueue.Dequeue();
}
System.Diagnostics.Debug.WriteLine("comms request: " + System.Enum.GetName(msg.ReqType.GetType(), msg.ReqType));
switch (msg.ReqType)
{
case MsgType.MSG_GET_PLAYLIST:
msg["plist"] = threadGetPlaylist(msg);
break;
case MsgType.MSG_GETVOL:
msg["vol"] = threadGetVolume();
break;
case MsgType.MSG_SETVOL:
threadSetVolume(msg);
break;
case MsgType.MSG_SKIP_NEXT:
threadSkipNext();
break;
case MsgType.MSG_SKIP_PREV:
threadSkipPrev();
break;
case MsgType.MSG_STATUS:
msg["status"] = threadStatus();
break;
case MsgType.MSG_VOTE:
threadVoteSong(msg);
break;
case MsgType.MSG_PLAYPAUSE:
threadPlayPause();
break;
case MsgType.MSG_GET_ART:
msg["art"] = threadGetArt(msg);
break;
default:
System.Diagnostics.Debug.WriteLine("Unknown request type: " + System.Enum.GetName(msg.ReqType.GetType(), msg.ReqType));
break;
}
parent.TunesHandleEvent(msg);
}
}
catch (System.Threading.ThreadAbortException ex)
{
// Thread ending
}
catch (System.Net.WebException ex)
{
// Server ran away
TunesMsg evt = new TunesMsg(MsgType.MSG_NO_SERVER);
evt.data["msg"] = ex.Message;
parent.TunesHandleEvent(evt);
}
}
public void Status()
{
TunesMsg data = new TunesMsg(MsgType.MSG_STATUS);
lock (msgQueue)
{
msgQueue.Enqueue(data);
}
//DAAP.ContentNode node = GetDAAP("ctrl-int/1/playstatusupdate?revision-number=" + revId);
//return null;
}
public bool SetVolume(int volPercent)
{
TunesMsg data = new TunesMsg(MsgType.MSG_SETVOL);
data["vol"] = volPercent;
lock (msgQueue)
{
msgQueue.Enqueue(data);
}
//
return true;
}
public void GetPlaylist(int plId)
{
TunesMsg data = new TunesMsg(MsgType.MSG_GET_PLAYLIST);
data["plId"] = plId;
msgQueue.Enqueue(data);
//return Song.parsePlaylist(GetDAAP("databases/" + dbID + "/containers/" + plId + "/items?revision-id=1&type=music&meta=dmap.itemid,dmap.persistentid,dmap.itemname,daap.songalbum,daap.songartist,daap.songtime"));
}
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;
//}
}
public System.IO.Stream GetArt(int w, int h)
{
TunesMsg data = new TunesMsg(MsgType.MSG_GET_ART);
data["w"] = w;
data["h"] = h;
lock (msgQueue)
{
msgQueue.Enqueue(data);
}
/*
try
{
System.Net.WebRequest req = System.Net.HttpWebRequest.Create(URL + "ctrl-int/1/nowplayingartwork?mw=" + w + "&mh=" + h + "&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 (b.Length > 0)
return stream;
else
return null;
}
catch (Exception e)
{*/
return null;
//}
}
