コード例 #1
0
ファイル: MPC.cs プロジェクト: aussiecoder0/jawsper-projects
        public void UpdateCurrentPlaylist()
        {
            List <KeyValuePair <string, string> > result;

            if (PreviousStatus == null)
            {
                result = s.SendCommand("playlistinfo");
            }
            else
            {
                Console.WriteLine("Playlist updated! old_version is " + PreviousStatus.PlaylistVersion);
                Console.WriteLine("Length diff: {0} -> {1}", PreviousStatus.PlaylistLength, CurrentStatus.PlaylistLength);
                //result = SendCommand("plchanges", old_status.Playlist.ToString());
                int new_pos = -1;
                foreach (var item in s.SendCommand("plchangesposid", PreviousStatus.PlaylistVersion.ToString()))
                {
                    if (item.Key == "cpos")
                    {
                        new_pos = int.Parse(item.Value);
                    }
                    else
                    {
                        int id      = int.Parse(item.Value);
                        int old_pos = -1;
                        for (int i = 0; i < CurrentPlaylist.Count; i++)
                        {
                            if (CurrentPlaylist[i].ID == id)
                            {
                                old_pos = i;
                                var tmp = CurrentPlaylist[new_pos];
                                CurrentPlaylist[new_pos] = CurrentPlaylist[old_pos];
                                CurrentPlaylist[old_pos] = tmp;
                                break;
                            }
                        }
                        if (old_pos == -1)
                        {
                            var data = s.SendCommand("playlistinfo", new_pos.ToString());
                            CurrentPlaylist.Insert(new_pos, new PlaylistEntry(data));
                        }
                        Console.WriteLine("Item: old_pos: {0}; cpos: {1}; id: {2}", old_pos, new_pos, id);
                    }
                }


                if (CurrentStatus.PlaylistLength < PreviousStatus.PlaylistLength)
                {
                    while (CurrentPlaylist.Count > CurrentStatus.PlaylistLength)
                    {
                        CurrentPlaylist.RemoveAt(CurrentPlaylist.Count - 1);
                    }
                    Console.WriteLine("Remove end");
                }
                result = null;
            }

            if (result != null)
            {
                PlaylistEntry entry;
                var           buffer = new List <KeyValuePair <string, string> >();
                foreach (var item in result)
                {
                    if (buffer.Count > 0 && item.Key == "file")
                    {
                        entry = new PlaylistEntry(buffer);
                        if (entry.Pos >= 0)
                        {
                            CurrentPlaylist.Insert(entry.Pos, entry);
                        }
                        else
                        {
                            CurrentPlaylist.Add(entry);
                        }
                        buffer.Clear();
                    }
                    buffer.Add(item);
                }
                if (buffer.Count > 0)
                {
                    entry = new PlaylistEntry(buffer);
                    if (entry.Pos >= 0)
                    {
                        CurrentPlaylist.Insert(entry.Pos, entry);
                    }
                    else
                    {
                        CurrentPlaylist.Add(entry);
                    }
                }
            }
        }
コード例 #2
0
ファイル: MPC.cs プロジェクト: koson/jawsper-projects
        public void UpdateCurrentPlaylist()
        {
            List<KeyValuePair<string, string>> result;
            if (PreviousStatus == null)
            {
                result = s.SendCommand("playlistinfo");
            }
            else
            {
                Console.WriteLine("Playlist updated! old_version is " + PreviousStatus.PlaylistVersion);
                Console.WriteLine("Length diff: {0} -> {1}", PreviousStatus.PlaylistLength, CurrentStatus.PlaylistLength);
                //result = SendCommand("plchanges", old_status.Playlist.ToString());
                int new_pos = -1;
                foreach (var item in s.SendCommand("plchangesposid", PreviousStatus.PlaylistVersion.ToString()))
                {
                    if (item.Key == "cpos") new_pos = int.Parse(item.Value);
                    else
                    {
                        int id = int.Parse(item.Value);
                        int old_pos = -1;
                        for (int i = 0; i < CurrentPlaylist.Count; i++)
                        {
                            if (CurrentPlaylist[i].ID == id)
                            {
                                old_pos = i;
                                var tmp = CurrentPlaylist[new_pos];
                                CurrentPlaylist[new_pos] = CurrentPlaylist[old_pos];
                                CurrentPlaylist[old_pos] = tmp;
                                break;
                            }
                        }
                        if (old_pos == -1)
                        {
                            var data = s.SendCommand("playlistinfo", new_pos.ToString());
                            CurrentPlaylist.Insert(new_pos, new PlaylistEntry(data));
                        }
                        Console.WriteLine("Item: old_pos: {0}; cpos: {1}; id: {2}", old_pos, new_pos, id);
                    }
                }

                if (CurrentStatus.PlaylistLength < PreviousStatus.PlaylistLength)
                {
                    while (CurrentPlaylist.Count > CurrentStatus.PlaylistLength)
                    {
                        CurrentPlaylist.RemoveAt(CurrentPlaylist.Count - 1);
                    }
                    Console.WriteLine("Remove end");
                }
                result = null;
            }

            if (result != null)
            {
                PlaylistEntry entry;
                var buffer = new List<KeyValuePair<string, string>>();
                foreach (var item in result)
                {
                    if (buffer.Count > 0 && item.Key == "file")
                    {
                        entry = new PlaylistEntry(buffer);
                        if (entry.Pos >= 0)
                            CurrentPlaylist.Insert(entry.Pos, entry);
                        else
                            CurrentPlaylist.Add(entry);
                        buffer.Clear();
                    }
                    buffer.Add(item);
                }
                if (buffer.Count > 0)
                {
                    entry = new PlaylistEntry(buffer);
                    if (entry.Pos >= 0)
                        CurrentPlaylist.Insert(entry.Pos, entry);
                    else
                        CurrentPlaylist.Add(entry);
                }
            }
        }