public bool WriteTag(Id3Tag tag, int majorVersion, int minorVersion,
WriteConflictAction conflictAction = WriteConflictAction.NoAction)
{
tag.MajorVersion = majorVersion;
tag.MinorVersion = minorVersion;
return(WriteTag(tag, conflictAction));
}
public bool WriteTag(Id3Tag tag, WriteConflictAction conflictAction = WriteConflictAction.NoAction)
{
EnsureWritePermissions(Id3Messages.NoWritePermissions_CannotWriteTag);
if (tag == null)
{
throw new ArgumentNullException("tag");
}
//The tag should specify major version number
if (tag.MajorVersion == 0)
{
throw new ArgumentException(Id3Messages.MajorTagVersionMissing, "tag");
}
//Get any existing handlers from the same family as the tag
IEnumerable <RegisteredId3Handler> familyHandlers = ExistingHandlers.GetHandlers(tag.Family);
//If a tag already exists from the same family, but is a different version than the passed tag,
//delete it if conflictAction is Replace.
RegisteredId3Handler familyHandler = familyHandlers.FirstOrDefault();
if (familyHandler != null)
{
Id3Handler handler = familyHandler.Handler;
if (handler.MajorVersion != tag.MajorVersion || handler.MinorVersion != tag.MinorVersion)
{
if (conflictAction == WriteConflictAction.NoAction)
{
return(false);
}
if (conflictAction == WriteConflictAction.Replace)
{
Id3Handler handlerCopy = handler;
handlerCopy.DeleteTag(_stream);
}
}
}
//Write the tag to the file. The handler will know how to overwrite itself.
RegisteredId3Handler registeredHandler = RegisteredHandlers.GetHandler(tag.MajorVersion, tag.MinorVersion);
bool writeSuccessful = registeredHandler.Handler.WriteTag(_stream, tag);
if (writeSuccessful)
{
InvalidateExistingHandlers();
}
return(writeSuccessful);
}
public bool WriteTag(Id3Tag tag, WriteConflictAction conflictAction = WriteConflictAction.NoAction)
{
if (tag == null)
{
throw new ArgumentNullException(nameof(tag));
}
EnsureWritePermissions(Mp3Messages.NoWritePermissions_CannotWriteTag);
//If a tag already exists from the same family, but is a different version than the passed tag,
//delete it if conflictAction is Replace.
Id3Handler familyHandler = ExistingHandlers.FirstOrDefault(handler => handler.Family == tag.Family);
if (familyHandler != null)
{
Id3Handler handler = familyHandler;
if (handler.Version != tag.Version)
{
if (conflictAction == WriteConflictAction.NoAction)
{
return(false);
}
if (conflictAction == WriteConflictAction.Replace)
{
Id3Handler handlerCopy = handler; //TODO: Why did we need a copy of the handler?
handlerCopy.DeleteTag(Stream);
}
}
}
//Write the tag to the file. The handler will know how to overwrite itself.
Id3Handler writeHandler = Id3Handler.GetHandler(tag.Version);
bool writeSuccessful = writeHandler.WriteTag(Stream, tag);
if (writeSuccessful)
{
InvalidateExistingHandlers();
}
return(writeSuccessful);
}
public bool WriteTag(Id3Tag tag, int majorVersion, int minorVersion, WriteConflictAction conflictAction = WriteConflictAction.NoAction)
{
return(false);
}
public bool WriteTag(Id3Tag tag, WriteConflictAction conflictAction = WriteConflictAction.NoAction)
{
return(false);
}
public bool WriteTag(Id3Tag tag, Id3Version version,
WriteConflictAction conflictAction = WriteConflictAction.NoAction)
{
tag.Version = version;
return(WriteTag(tag, conflictAction));
}
