Exemplo n.º 1
0
        public static void ConvertED2KTag(ref Tag pTag)
        {
            if (pTag.NameID == 0 && pTag.Name != null)
            {
                EmuleToED2KMetaTagsMap[] _aEmuleToED2KMetaTagsMap = new EmuleToED2KMetaTagsMap[]
                {
                    // Artist, Album and Title are disabled because they should be already part of the filename
                    // and would therefore be redundant information sent to the servers.. and the servers count the
                    // amount of sent data!
                    new EmuleToED2KMetaTagsMap(MuleConstants.FT_MEDIA_ARTIST, MuleConstants.TAGTYPE_STRING, MuleConstants.FT_ED2K_MEDIA_ARTIST),
                    new EmuleToED2KMetaTagsMap(MuleConstants.FT_MEDIA_ALBUM, MuleConstants.TAGTYPE_STRING, MuleConstants.FT_ED2K_MEDIA_ALBUM),
                    new EmuleToED2KMetaTagsMap(MuleConstants.FT_MEDIA_TITLE, MuleConstants.TAGTYPE_STRING, MuleConstants.FT_ED2K_MEDIA_TITLE),
                    new EmuleToED2KMetaTagsMap(MuleConstants.FT_MEDIA_LENGTH, MuleConstants.TAGTYPE_STRING, MuleConstants.FT_ED2K_MEDIA_LENGTH),
                    new EmuleToED2KMetaTagsMap(MuleConstants.FT_MEDIA_LENGTH, MuleConstants.TAGTYPE_UINT32, MuleConstants.FT_ED2K_MEDIA_LENGTH),
                    new EmuleToED2KMetaTagsMap(MuleConstants.FT_MEDIA_BITRATE, MuleConstants.TAGTYPE_UINT32, MuleConstants.FT_ED2K_MEDIA_BITRATE),
                    new EmuleToED2KMetaTagsMap(MuleConstants.FT_MEDIA_CODEC, MuleConstants.TAGTYPE_STRING, MuleConstants.FT_ED2K_MEDIA_CODEC)
                };

                for (int j = 0; j < _aEmuleToED2KMetaTagsMap.Length; j++)
                {
                    if (string.Compare(pTag.Name, _aEmuleToED2KMetaTagsMap[j].pszED2KName) == 0 &&
                        ((pTag.IsStr && _aEmuleToED2KMetaTagsMap[j].nED2KType == MuleConstants.TAGTYPE_STRING) ||
                         (pTag.IsInt && _aEmuleToED2KMetaTagsMap[j].nED2KType == MuleConstants.TAGTYPE_UINT32)))
                    {
                        if (pTag.IsStr)
                        {
                            if (_aEmuleToED2KMetaTagsMap[j].nID == MuleConstants.FT_MEDIA_LENGTH)
                            {
                                uint     nMediaLength = 0;
                                uint     hour = 0, min = 0, sec = 0;
                                DateTime dt = DateTime.Now;

                                if (MpdUtilities.Scan3UInt32(pTag.Str, ref hour, ref min, ref sec) == 3)
                                {
                                    nMediaLength = hour * 3600 + min * 60 + sec;
                                }
                                else if (MpdUtilities.Scan2UInt32(pTag.Str, ref min, ref sec) == 2)
                                {
                                    nMediaLength = min * 60 + sec;
                                }
                                else if (MpdUtilities.ScanUInt32(pTag.Str, ref sec) == 1)
                                {
                                    nMediaLength = sec;
                                }

                                if (nMediaLength == 0)
                                {
                                    pTag = null;
                                }
                                else
                                {
                                    pTag =
                                        MpdObjectManager.CreateTag(_aEmuleToED2KMetaTagsMap[j].nID,
                                                                   nMediaLength);
                                }
                            }
                            else
                            {
                                if (!string.IsNullOrEmpty(pTag.Str))
                                {
                                    pTag =
                                        MpdObjectManager.CreateTag(_aEmuleToED2KMetaTagsMap[j].nID, pTag.Str);
                                }
                                else
                                {
                                    pTag = null;
                                }
                            }
                        }
                        else if (pTag.IsInt)
                        {
                            if (pTag.Int != 0)
                            {
                                pTag =
                                    MpdObjectManager.CreateTag(_aEmuleToED2KMetaTagsMap[j].nID, pTag.Int);
                            }
                            else
                            {
                                pTag = null;
                            }
                        }
                        break;
                    }
                }
            }
        }