/// <summary>
/// Load spefic frame information
/// </summary>
/// <param name="FrameID">FrameID to load</param>
/// <param name="FileAddress">FileAddress to read tag from</param>
private void LoadFrameFromFile(string FrameID, string FileAddress)
{
ID3v2 LinkedInfo = new ID3v2(FileAddress, false);
LinkedInfo.Filter.Add(FrameID);
LinkedInfo.FilterType = FilterTypes.LoadFiltersOnly;
LinkedInfo.Load();
if (LinkedInfo.HadError)
foreach (ID3Error IE in LinkedInfo.Errors)
_Errors.Add(new ID3Error("In Linked Info(" +
FileAddress + "): " + IE.Message, IE.FrameID));
foreach (TextFrame TF in LinkedInfo._TextFrames)
_TextFrames.Add(TF);
foreach (UserTextFrame UT in LinkedInfo._UserTextFrames)
_UserTextFrames.Add(UT);
foreach (PrivateFrame PF in LinkedInfo._PrivateFrames)
_PrivateFrames.Add(PF);
foreach (TextWithLanguageFrame TWLF in LinkedInfo._TextWithLangFrames)
_TextWithLangFrames.Add(TWLF);
foreach (SynchronisedText ST in LinkedInfo._SynchronisedTextFrames)
_SynchronisedTextFrames.Add(ST);
foreach (AttachedPictureFrame AP in LinkedInfo._AttachedPictureFrames)
_AttachedPictureFrames.Add(AP);
foreach (GeneralFileFrame GF in LinkedInfo._EncapsulatedObjectFrames)
_EncapsulatedObjectFrames.Add(GF);
foreach (PopularimeterFrame PF in LinkedInfo._PopularimeterFrames)
_PopularimeterFrames.Add(PF);
foreach (AudioEncryptionFrame AE in LinkedInfo._AudioEncryptionFrames)
_AudioEncryptionFrames.Add(AE);
// Link to LinkFrame is not available
foreach (TermOfUseFrame TU in LinkedInfo._TermOfUseFrames)
_TermOfUseFrames.Add(TU);
foreach (DataWithSymbolFrame DWS in LinkedInfo._DataWithSymbolFrames)
_DataWithSymbolFrames.Add(DWS);
foreach (BinaryFrame BF in LinkedInfo._UnknownFrames)
_UnknownFrames.Add(BF);
if (LinkedInfo._MCDIFrame != null)
_MCDIFrame = LinkedInfo._MCDIFrame;
if (LinkedInfo._SYTCFrame != null)
_SYTCFrame = LinkedInfo._SYTCFrame;
if (LinkedInfo._PCNTFrame != null)
_PCNTFrame = LinkedInfo._PCNTFrame;
if (LinkedInfo._RBUFFrame != null)
_RBUFFrame = LinkedInfo._RBUFFrame;
if (LinkedInfo._OWNEFrame != null)
_OWNEFrame = LinkedInfo._OWNEFrame;
if (LinkedInfo._COMRFrame != null)
_COMRFrame = LinkedInfo._COMRFrame;
if (LinkedInfo._RVRBFrame != null)
_RVRBFrame = LinkedInfo._RVRBFrame;
if (LinkedInfo._EQUAFrame != null)
_EQUAFrame = LinkedInfo._EQUAFrame;
if (LinkedInfo._RVADFrame != null)
_RVADFrame = LinkedInfo._RVADFrame;
if (LinkedInfo._ETCOFrame != null)
_ETCOFrame = LinkedInfo._ETCOFrame;
}
/// <summary>
/// Add Frame information to where it must store
/// </summary>
/// <param name="Data">FileStream contain Frame</param>
/// <param name="FrameID">FrameID of frame</param>
/// <param name="Length">Maximum available length to read</param>
/// <param name="Flags">Flags of frame</param>
private bool AddFrame(FileStreamEx Data, string FrameID, int Length, FrameFlags Flags)
{
// NOTE: All FrameIDs must be capital letters
if (!FramesInfo.IsValidFrameID(FrameID))
{
AddError(new ID3Error("nonValid Frame found and dropped", FrameID));
return false;
}
int IsText = FramesInfo.IsTextFrame(FrameID, _ver.Minor);
if (IsText == 1)
{
TextFrame TempTextFrame = new TextFrame(FrameID, Flags, Data, Length);
if (TempTextFrame.IsReadableFrame)
{
_TextFrames.Add(TempTextFrame);
return true;
}
return false;
}
if (IsText == 2)
{
UserTextFrame TempUserTextFrame = new UserTextFrame(FrameID, Flags, Data, Length);
if (TempUserTextFrame.IsReadableFrame)
{
_UserTextFrames.Add(TempUserTextFrame);
return true;
}
return false;
}
switch (FrameID)
{
case "UFID":
case "PRIV":
PrivateFrame TempPrivateFrame = new PrivateFrame(FrameID, Flags, Data, Length);
if (TempPrivateFrame.IsReadableFrame)
{
_PrivateFrames.Add(TempPrivateFrame); return true;
}
else
AddError(new ID3Error(TempPrivateFrame.ErrorMessage, FrameID));
break;
case "USLT":
case "COMM":
TextWithLanguageFrame TempTextWithLangFrame = new TextWithLanguageFrame(FrameID, Flags, Data, Length);
if (TempTextWithLangFrame.IsReadableFrame)
{ _TextWithLangFrames.Add(TempTextWithLangFrame); return true; }
else
AddError(new ID3Error(TempTextWithLangFrame.ErrorMessage, FrameID));
break;
case "SYLT":
SynchronisedText TempSynchronisedText = new SynchronisedText(FrameID, Flags, Data, Length);
if (TempSynchronisedText.IsReadableFrame)
{ _SynchronisedTextFrames.Add(TempSynchronisedText); return true; }
else
AddError(new ID3Error(TempSynchronisedText.ErrorMessage, FrameID));
break;
case "GEOB":
GeneralFileFrame TempGeneralFileFrame = new GeneralFileFrame(FrameID, Flags, Data, Length);
if (TempGeneralFileFrame.IsReadableFrame)
{ _EncapsulatedObjectFrames.Add(TempGeneralFileFrame); return true; }
else
AddError(new ID3Error(TempGeneralFileFrame.ErrorMessage, FrameID));
break;
case "POPM":
PopularimeterFrame TempPopularimeterFrame = new PopularimeterFrame(FrameID, Flags, Data, Length);
if (TempPopularimeterFrame.IsReadableFrame)
{ _PopularimeterFrames.Add(TempPopularimeterFrame); return true; }
else
AddError(new ID3Error(TempPopularimeterFrame.ErrorMessage, FrameID));
break;
case "AENC":
AudioEncryptionFrame TempAudioEncryptionFrame = new AudioEncryptionFrame(FrameID, Flags, Data, Length);
if (TempAudioEncryptionFrame.IsReadableFrame)
{ _AudioEncryptionFrames.Add(TempAudioEncryptionFrame); return true; }
else
AddError(new ID3Error(TempAudioEncryptionFrame.ErrorMessage, FrameID));
break;
case "USER":
TermOfUseFrame TempTermOfUseFrame = new TermOfUseFrame(FrameID, Flags, Data, Length);
if (TempTermOfUseFrame.IsReadableFrame)
{ _TermOfUseFrames.Add(TempTermOfUseFrame); return true; }
else
AddError(new ID3Error(TempTermOfUseFrame.ErrorMessage, FrameID));
break;
case "ENCR":
case "GRID":
DataWithSymbolFrame TempDataWithSymbolFrame = new DataWithSymbolFrame(FrameID, Flags, Data, Length);
if (TempDataWithSymbolFrame.IsReadableFrame)
{ _DataWithSymbolFrames.Add(TempDataWithSymbolFrame); return true; }
else
AddError(new ID3Error(TempDataWithSymbolFrame.ErrorMessage, FrameID));
break;
case "LINK":
LinkFrame LF = new LinkFrame(FrameID, Flags, Data, Length);
if (LF.IsReadableFrame)
{
_LinkFrames.Add(LF);
if (_LoadLinkedFrames)
{ LoadFrameFromFile(LF.FrameIdentifier, LF.URL); return true; }
}
else
AddError(new ID3Error(LF.ErrorMessage, FrameID));
break;
case "APIC":
AttachedPictureFrame TempAttachedPictureFrame = new AttachedPictureFrame(FrameID, Flags, Data, Length);
if (TempAttachedPictureFrame.IsReadableFrame)
{ _AttachedPictureFrames.Add(TempAttachedPictureFrame); return true; }
else
AddError(new ID3Error(TempAttachedPictureFrame.ErrorMessage, FrameID));
break;
case "MCDI":
BinaryFrame MCDI = new BinaryFrame(FrameID, Flags, Data, Length);
if (MCDI.IsReadableFrame)
{ _MCDIFrame = MCDI; return true; }
else
AddError(new ID3Error(MCDI.ErrorMessage, FrameID));
break;
case "SYTC":
SynchronisedTempoFrame SYTC = new SynchronisedTempoFrame(FrameID, Flags, Data, Length);
if (SYTC.IsReadableFrame)
{ _SYTCFrame = SYTC; return true; }
else
AddError(new ID3Error(SYTC.ErrorMessage, FrameID));
break;
case "PCNT":
PlayCounterFrame PCNT = new PlayCounterFrame(FrameID, Flags, Data, Length);
if (PCNT.IsReadableFrame)
{ _PCNTFrame = PCNT; return true; }
else
AddError(new ID3Error(PCNT.ErrorMessage, FrameID));
break;
case "RBUF":
RecomendedBufferSizeFrame RBUF = new RecomendedBufferSizeFrame(FrameID, Flags, Data, Length);
if (RBUF.IsReadableFrame)
{ _RBUFFrame = RBUF; return true; }
else
AddError(new ID3Error(RBUF.ErrorMessage, FrameID));
break;
case "OWNE":
OwnershipFrame OWNE = new OwnershipFrame(FrameID, Flags, Data, Length);
if (OWNE.IsReadableFrame)
{ _OWNEFrame = OWNE; return true; }
else
AddError(new ID3Error(OWNE.ErrorMessage, FrameID));
break;
case "COMR":
CommercialFrame COMR = new CommercialFrame(FrameID, Flags, Data, Length);
if (COMR.IsReadableFrame)
{ _COMRFrame = COMR; return true; }
else
AddError(new ID3Error(COMR.ErrorMessage, FrameID));
break;
case "RVRB":
ReverbFrame RVRB = new ReverbFrame(FrameID, Flags, Data, Length);
if (RVRB.IsReadableFrame)
{ _RVRBFrame = RVRB; return true; }
else
AddError(new ID3Error(RVRB.ErrorMessage, FrameID));
break;
case "EQUA":
Equalisation EQUA = new Equalisation(FrameID, Flags, Data, Length);
if (EQUA.IsReadableFrame)
{ _EQUAFrame = EQUA; return true; }
else
AddError(new ID3Error(EQUA.ErrorMessage, FrameID));
break;
case "RVAD":
RelativeVolumeFrame RVAD = new RelativeVolumeFrame(FrameID, Flags, Data, Length);
if (RVAD.IsReadableFrame)
{ _RVADFrame = RVAD; return true; }
else
AddError(new ID3Error(RVAD.ErrorMessage, FrameID));
break;
case "ETCO":
EventTimingCodeFrame ETCO = new EventTimingCodeFrame(FrameID, Flags, Data, Length);
if (ETCO.IsReadableFrame)
{ _ETCOFrame = ETCO; return true; }
else
AddError(new ID3Error(ETCO.ErrorMessage, FrameID));
break;
case "POSS":
PositionSynchronisedFrame POSS = new PositionSynchronisedFrame(FrameID, Flags, Data, Length);
if (POSS.IsReadableFrame)
{ _POSSFrame = POSS; return true; }
else
AddError(new ID3Error(POSS.ErrorMessage, FrameID));
break;
default:
BinaryFrame Temp = new BinaryFrame(FrameID, Flags, Data, Length);
if (Temp.IsReadableFrame)
{ _UnknownFrames.Add(Temp); return true; }
else
AddError(new ID3Error(Temp.ErrorMessage, FrameID));
break;
// TODO: Mpeg Location
}
return false;
}
/// <summary>
/// Clear all ID3 Tag information
/// </summary>
public void ClearAll()
{
_TextFrames.Clear();
_UserTextFrames.Clear();
_PrivateFrames.Clear();
_TextWithLangFrames.Clear();
_SynchronisedTextFrames.Clear();
_SynchronisedTextFrames.Clear();
_AttachedPictureFrames.Clear();
_EncapsulatedObjectFrames.Clear();
_PopularimeterFrames.Clear();
_AudioEncryptionFrames.Clear();
_LinkFrames.Clear();
_TermOfUseFrames.Clear();
_DataWithSymbolFrames.Clear();
_UnknownFrames.Clear();
_MCDIFrame = null;
_SYTCFrame = null;
_PCNTFrame = null;
_RBUFFrame = null;
_OWNEFrame = null;
_COMRFrame = null;
_RVRBFrame = null;
_EQUAFrame = null;
_RVADFrame = null;
_ETCOFrame = null;
}