public virtual bool Remove(BinaryWriter w)
{
bool result = true;
long cumulativeDelta = 0;
if (embedder != null && getImplementedTagType() == MetaDataIOFactory.TAG_ID3V2)
{
structureHelper.Clear();
structureHelper.AddZone(embedder.Id3v2Zone);
}
foreach (Zone zone in Zones)
{
if (zone.Offset > -1 && !zone.Name.Equals(PADDING_ZONE_NAME))
{
if (zone.IsDeletable)
{
if (zone.Size > zone.CoreSignature.Length)
{
StreamUtils.ShortenStream(w.BaseStream, zone.Offset + zone.Size - cumulativeDelta, (uint)(zone.Size - zone.CoreSignature.Length));
}
if (zone.CoreSignature.Length > 0)
{
w.BaseStream.Position = zone.Offset - cumulativeDelta;
w.Write(zone.CoreSignature);
}
}
if (MetaDataIOFactory.TAG_NATIVE == getImplementedTagType() || (embedder != null && getImplementedTagType() == MetaDataIOFactory.TAG_ID3V2))
{
if (zone.IsDeletable)
{
result = result && structureHelper.RewriteHeaders(w, null, -zone.Size + zone.CoreSignature.Length, ACTION.Delete, zone.Name);
}
else
{
result = result && structureHelper.RewriteHeaders(w, null, 0, ACTION.Edit, zone.Name);
}
}
if (zone.IsDeletable)
{
cumulativeDelta += zone.Size - zone.CoreSignature.Length;
}
}
}
return(result);
}
public void FSH_Edit()
{
using (Stream s = new MemoryStream())
using (BinaryWriter w = new BinaryWriter(s))
using (BinaryReader r = new BinaryReader(s))
{
init(w);
StreamUtils.ShortenStream(s, 18, 2);
structureHelper.RewriteHeaders(w, -2, FileStructureHelper.ACTION.Edit, "zone1");
r.BaseStream.Seek(0, SeekOrigin.Begin);
Assert.AreEqual((ulong)8, r.ReadUInt64());
r.BaseStream.Seek(8, SeekOrigin.Begin);
Assert.AreEqual((byte)2, r.ReadByte());
r.BaseStream.Seek(9, SeekOrigin.Begin);
Assert.AreEqual((uint)3, r.ReadUInt32());
r.BaseStream.Seek(16, SeekOrigin.Begin);
Assert.AreEqual((uint)5, r.ReadUInt32());
StreamUtils.ShortenStream(s, 25, 2);
structureHelper.RewriteHeaders(w, -2, FileStructureHelper.ACTION.Edit, "zone2");
r.BaseStream.Seek(0, SeekOrigin.Begin);
Assert.AreEqual((ulong)6, r.ReadUInt64());
r.BaseStream.Seek(8, SeekOrigin.Begin);
Assert.AreEqual((byte)2, r.ReadByte());
r.BaseStream.Seek(9, SeekOrigin.Begin);
Assert.AreEqual((uint)3, r.ReadUInt32());
r.BaseStream.Seek(16, SeekOrigin.Begin);
Assert.AreEqual((uint)3, r.ReadUInt32());
}
}
public bool Write(BinaryReader r, BinaryWriter w, TagData tag)
{
long oldTagSize;
long newTagSize;
long cumulativeDelta = 0;
bool result = true;
// Constraint-check on non-supported values
if (FieldCodeFixedLength > 0)
{
if (tag.Pictures != null)
{
foreach (PictureInfo picInfo in tag.Pictures)
{
if (PictureInfo.PIC_TYPE.Unsupported.Equals(picInfo.PicType) && (picInfo.TagType.Equals(getImplementedTagType())))
{
if ((-1 == picInfo.NativePicCode) && (Utils.ProtectValue(picInfo.NativePicCodeStr).Length != FieldCodeFixedLength))
{
throw new NotSupportedException("Field code fixed length is " + FieldCodeFixedLength + "; detected field '" + Utils.ProtectValue(picInfo.NativePicCodeStr) + "' is " + Utils.ProtectValue(picInfo.NativePicCodeStr).Length + " characters long and cannot be written");
}
}
}
}
foreach (MetaFieldInfo fieldInfo in tag.AdditionalFields)
{
if (fieldInfo.TagType.Equals(getImplementedTagType()) || MetaDataIOFactory.TAG_ANY == fieldInfo.TagType)
{
if (Utils.ProtectValue(fieldInfo.NativeFieldCode).Length != FieldCodeFixedLength)
{
throw new NotSupportedException("Field code fixed length is " + FieldCodeFixedLength + "; detected field '" + Utils.ProtectValue(fieldInfo.NativeFieldCode) + "' is " + Utils.ProtectValue(fieldInfo.NativeFieldCode).Length + " characters long and cannot be written");
}
}
}
}
structureHelper.Clear();
tagData.Pictures.Clear();
// Read all the fields in the existing tag (including unsupported fields)
ReadTagParams readTagParams = new ReadTagParams(true, true);
readTagParams.PrepareForWriting = true;
if (embedder != null && embedder.HasEmbeddedID3v2 > 0)
{
readTagParams.offset = embedder.HasEmbeddedID3v2;
}
this.read(r, readTagParams);
if (embedder != null && getImplementedTagType() == MetaDataIOFactory.TAG_ID3V2)
{
structureHelper.Clear();
structureHelper.AddZone(embedder.Id3v2Zone);
}
// Give engine something to work with if the tag is really empty
if (!tagExists && 0 == Zones.Count)
{
structureHelper.AddZone(0, 0);
}
TagData dataToWrite;
dataToWrite = tagData;
dataToWrite.IntegrateValues(tag); // Merge existing information + new tag information
foreach (Zone zone in Zones)
{
oldTagSize = zone.Size;
bool isTagWritten;
// Write new tag to a MemoryStream
using (MemoryStream s = new MemoryStream(zone.Size))
using (BinaryWriter msw = new BinaryWriter(s, Settings.DefaultTextEncoding))
{
if (write(dataToWrite, msw, zone.Name) > 0)
{
isTagWritten = true;
newTagSize = s.Length;
if (embedder != null && getImplementedTagType() == MetaDataIOFactory.TAG_ID3V2 && embedder.ID3v2EmbeddingHeaderSize > 0)
{
StreamUtils.LengthenStream(s, 0, embedder.ID3v2EmbeddingHeaderSize);
s.Position = 0;
embedder.WriteID3v2EmbeddingHeader(msw, newTagSize);
newTagSize = s.Length;
}
}
else
{
isTagWritten = false;
newTagSize = zone.CoreSignature.Length;
}
// -- Adjust tag slot to new size in file --
long tagBeginOffset, tagEndOffset;
if (tagExists && zone.Size > zone.CoreSignature.Length) // An existing tag has been reprocessed
{
tagBeginOffset = zone.Offset + cumulativeDelta;
tagEndOffset = tagBeginOffset + zone.Size;
}
else // A brand new tag has been added to the file
{
if (embedder != null && getImplementedTagType() == MetaDataIOFactory.TAG_ID3V2)
{
tagBeginOffset = embedder.Id3v2Zone.Offset;
}
else
{
switch (getDefaultTagOffset())
{
case TO_EOF: tagBeginOffset = r.BaseStream.Length; break;
case TO_BOF: tagBeginOffset = 0; break;
case TO_BUILTIN: tagBeginOffset = zone.Offset + cumulativeDelta; break;
default: tagBeginOffset = -1; break;
}
}
tagEndOffset = tagBeginOffset + zone.Size;
}
// Need to build a larger file
if (newTagSize > zone.Size)
{
StreamUtils.LengthenStream(w.BaseStream, tagEndOffset, (uint)(newTagSize - zone.Size));
}
else if (newTagSize < zone.Size) // Need to reduce file size
{
StreamUtils.ShortenStream(w.BaseStream, tagEndOffset, (uint)(zone.Size - newTagSize));
}
// Copy tag contents to the new slot
r.BaseStream.Seek(tagBeginOffset, SeekOrigin.Begin);
s.Seek(0, SeekOrigin.Begin);
if (isTagWritten)
{
StreamUtils.CopyStream(s, w.BaseStream);
}
else
{
if (zone.CoreSignature.Length > 0)
{
msw.Write(zone.CoreSignature);
}
}
int delta = (int)(newTagSize - oldTagSize);
cumulativeDelta += delta;
// Edit wrapping size markers and frame counters if needed
if (delta != 0 && (MetaDataIOFactory.TAG_NATIVE == getImplementedTagType() || (embedder != null && getImplementedTagType() == MetaDataIOFactory.TAG_ID3V2)))
{
int action;
if (oldTagSize == zone.CoreSignature.Length && isTagWritten)
{
action = ACTION_ADD;
}
else if (newTagSize == zone.CoreSignature.Length && !isTagWritten)
{
action = ACTION_DELETE;
}
else
{
action = ACTION_EDIT;
}
result = structureHelper.RewriteHeaders(w, delta, action, zone.Name);
}
}
} // Loop through zones
// Update tag information without calling Read
/* TODO - this implementation is too risky :
* - if one of the writing operations fails, data is updated as if everything went right
* - any picture slot with a markForDeletion flag is recorded as-is in the tag
*/
tagData = dataToWrite;
return(result);
}
private bool RewriteZonesDirect(
BinaryWriter w,
WriteDelegate write,
ICollection <Zone> zones,
TagData dataToWrite,
bool tagExists,
long globalOffsetCorrection = 0,
bool buffered = false)
{
long oldTagSize;
long newTagSize;
long cumulativeDelta = 0;
bool result = true;
// totalProgressSteps += zones.Count;
foreach (Zone zone in zones)
{
oldTagSize = zone.Size;
// Write new tag to a MemoryStream
using (MemoryStream s = new MemoryStream(zone.Size))
using (BinaryWriter msw = new BinaryWriter(s, Settings.DefaultTextEncoding))
{
dataToWrite.DataSizeDelta = cumulativeDelta;
WriteResult writeResult = write(msw, dataToWrite, zone);
if (WriteMode.REPLACE == writeResult.RequiredMode)
{
if (writeResult.WrittenFields > 0)
{
newTagSize = s.Length;
if (embedder != null && implementedTagType == MetaDataIOFactory.TAG_ID3V2 && embedder.ID3v2EmbeddingHeaderSize > 0)
{
StreamUtils.LengthenStream(s, 0, embedder.ID3v2EmbeddingHeaderSize);
s.Position = 0;
embedder.WriteID3v2EmbeddingHeader(msw, newTagSize);
newTagSize = s.Length;
}
}
else
{
newTagSize = zone.CoreSignature.Length;
}
}
else // Overwrite mode
{
newTagSize = zone.Size;
}
// -- Adjust tag slot to new size in file --
long tagBeginOffset, tagEndOffset;
if (tagExists && zone.Size > zone.CoreSignature.Length) // An existing tag has been reprocessed
{
tagBeginOffset = zone.Offset + cumulativeDelta - globalOffsetCorrection;
tagEndOffset = tagBeginOffset + zone.Size;
}
else // A brand new tag has been added to the file
{
if (embedder != null && implementedTagType == MetaDataIOFactory.TAG_ID3V2)
{
tagBeginOffset = embedder.Id3v2Zone.Offset - globalOffsetCorrection;
}
else
{
switch (defaultTagOffset)
{
case MetaDataIO.TO_EOF: tagBeginOffset = w.BaseStream.Length; break;
case MetaDataIO.TO_BOF: tagBeginOffset = 0; break;
case MetaDataIO.TO_BUILTIN: tagBeginOffset = zone.Offset + cumulativeDelta; break;
default: tagBeginOffset = -1; break;
}
tagBeginOffset -= globalOffsetCorrection;
}
tagEndOffset = tagBeginOffset + zone.Size;
}
if (WriteMode.REPLACE == writeResult.RequiredMode)
{
// Need to build a larger file
if (newTagSize > zone.Size)
{
if (!buffered)
{
Logging.LogDelegator.GetLogDelegate()(Logging.Log.LV_DEBUG, "Disk stream operation : Lengthening (delta=" + (newTagSize - zone.Size) + ")");
}
StreamUtils.LengthenStream(w.BaseStream, tagEndOffset, (uint)(newTagSize - zone.Size));
}
else if (newTagSize < zone.Size) // Need to reduce file size
{
if (!buffered)
{
Logging.LogDelegator.GetLogDelegate()(Logging.Log.LV_DEBUG, "Disk stream operation : Shortening (delta=" + (newTagSize - zone.Size) + ")");
}
StreamUtils.ShortenStream(w.BaseStream, tagEndOffset, (uint)(zone.Size - newTagSize));
}
}
// Copy tag contents to the new slot
w.BaseStream.Seek(tagBeginOffset, SeekOrigin.Begin);
s.Seek(0, SeekOrigin.Begin);
if (writeResult.WrittenFields > 0)
{
StreamUtils.CopyStream(s, w.BaseStream);
}
else
{
if (zone.CoreSignature.Length > 0)
{
msw.Write(zone.CoreSignature);
}
}
long delta = newTagSize - oldTagSize;
cumulativeDelta += delta;
// Edit wrapping size markers and frame counters if needed
if (structureHelper != null && (MetaDataIOFactory.TAG_NATIVE == implementedTagType || (embedder != null && implementedTagType == MetaDataIOFactory.TAG_ID3V2)))
{
ACTION action;
bool isTagWritten = (writeResult.WrittenFields > 0);
if (0 == delta)
{
action = ACTION.Edit; // Zone content has not changed; headers might need to be rewritten (e.g. offset changed)
}
else
{
if (oldTagSize == zone.CoreSignature.Length && isTagWritten)
{
action = ACTION.Add;
}
else if (newTagSize == zone.CoreSignature.Length && !isTagWritten)
{
action = ACTION.Delete;
}
else
{
action = ACTION.Edit;
}
}
result = structureHelper.RewriteHeaders(w, delta, action, zone.Name, globalOffsetCorrection);
}
zone.Size = (int)newTagSize;
}
// if (writeProgress != null) writeProgress.Report(++currentProgress / totalProgressSteps);
} // Loop through zones
return(result);
}
/// <summary>
/// Rewrites zones that have to be rewritten
/// - Works region after region, buffering them if needed
/// - Put each zone into memory and update them using the given WriteDelegate
/// - Adjust file size and region headers accordingly
/// </summary>
/// <param name="fullScopeWriter">BinaryWriter opened on the data stream (usually, contents of an audio file) to be rewritten</param>
/// <param name="write">Delegate to the write method of the <see cref="IMetaDataIO"/> to be used to update the data stream</param>
/// <param name="zones">Zones to rewrite</param>
/// <param name="dataToWrite">Metadata to update the zones with</param>
/// <param name="tagExists">True if the tag already exists on the current data stream; false if not</param>
/// <param name="useBuffer">True if I/O has to be buffered. Makes I/O faster but consumes more RAM.</param>
/// <returns>True if the operation succeeded; false if it something unexpected happened during the processing</returns>
private bool RewriteZones(
BinaryWriter fullScopeWriter,
WriteDelegate write,
ICollection <Zone> zones,
TagData dataToWrite,
bool tagExists,
bool useBuffer)
{
long oldTagSize;
long newTagSize;
long globalOffsetCorrection;
long globalCumulativeDelta = 0;
bool result = true;
bool isBuffered = false;
IList <ZoneRegion> zoneRegions = computeZoneRegions(zones, fullScopeWriter.BaseStream.Length);
BinaryWriter writer;
Logging.LogDelegator.GetLogDelegate()(Logging.Log.LV_DEBUG, "========================================");
Logging.LogDelegator.GetLogDelegate()(Logging.Log.LV_DEBUG, "Found " + zoneRegions.Count + " regions");
foreach (ZoneRegion region in zoneRegions)
{
Logging.LogDelegator.GetLogDelegate()(Logging.Log.LV_DEBUG, region.ToString());
}
Logging.LogDelegator.GetLogDelegate()(Logging.Log.LV_DEBUG, "========================================");
int regionIndex = 0;
foreach (ZoneRegion region in zoneRegions)
{
long regionCumulativeDelta = 0;
Logging.LogDelegator.GetLogDelegate()(Logging.Log.LV_DEBUG, "------------ REGION " + regionIndex++);
int initialBufferSize = region.Size;
MemoryStream buffer = null;
try
{
if (useBuffer && region.IsBufferable)
{
isBuffered = true;
Logging.LogDelegator.GetLogDelegate()(Logging.Log.LV_DEBUG, "Buffering " + Utils.GetBytesReadable(initialBufferSize));
buffer = new MemoryStream(initialBufferSize);
// Copy file data to buffer
if (initialBufferSize > 0)
{
if (structureHelper != null)
{
fullScopeWriter.BaseStream.Seek(structureHelper.getCorrectedOffset(region.StartOffset), SeekOrigin.Begin);
}
else // for classes that don't use FileStructureHelper(FLAC)
{
fullScopeWriter.BaseStream.Seek(region.StartOffset + globalCumulativeDelta, SeekOrigin.Begin);
}
StreamUtils.CopyStream(fullScopeWriter.BaseStream, buffer, initialBufferSize);
}
writer = new BinaryWriter(buffer, Settings.DefaultTextEncoding);
globalOffsetCorrection = region.StartOffset;
}
else
{
isBuffered = false;
writer = fullScopeWriter;
globalOffsetCorrection = 0;
}
foreach (Zone zone in region.Zones)
{
oldTagSize = zone.Size;
Logging.LogDelegator.GetLogDelegate()(Logging.Log.LV_DEBUG, "------ ZONE " + zone.Name + "@" + zone.Offset);
Logging.LogDelegator.GetLogDelegate()(Logging.Log.LV_DEBUG, "Allocating " + Utils.GetBytesReadable(zone.Size));
// Write new tag to a MemoryStream
using (MemoryStream s = new MemoryStream(zone.Size))
using (BinaryWriter msw = new BinaryWriter(s, Settings.DefaultTextEncoding))
{
// DataSizeDelta needs to be incremented to be used by classes that don't use FileStructureHelper (e.g. FLAC)
dataToWrite.DataSizeDelta = globalCumulativeDelta;
WriteResult writeResult = write(msw, dataToWrite, zone);
if (WriteMode.REPLACE == writeResult.RequiredMode)
{
if (writeResult.WrittenFields > 0)
{
newTagSize = s.Length;
if (embedder != null && implementedTagType == MetaDataIOFactory.TAG_ID3V2 && embedder.ID3v2EmbeddingHeaderSize > 0)
{
StreamUtils.LengthenStream(s, 0, embedder.ID3v2EmbeddingHeaderSize);
s.Position = 0;
embedder.WriteID3v2EmbeddingHeader(msw, newTagSize);
newTagSize = s.Length;
}
}
else
{
newTagSize = zone.CoreSignature.Length;
}
}
else // Overwrite mode
{
newTagSize = zone.Size;
}
Logging.LogDelegator.GetLogDelegate()(Logging.Log.LV_DEBUG, "newTagSize : " + Utils.GetBytesReadable(newTagSize));
// -- Adjust tag slot to new size in file --
long tagBeginOffset, tagEndOffset;
if (tagExists && zone.Size > zone.CoreSignature.Length) // An existing tag has been reprocessed
{
tagBeginOffset = zone.Offset + (isBuffered ? regionCumulativeDelta : globalCumulativeDelta) - globalOffsetCorrection;
tagEndOffset = tagBeginOffset + zone.Size;
}
else // A brand new tag has been added to the file
{
if (embedder != null && implementedTagType == MetaDataIOFactory.TAG_ID3V2)
{
tagBeginOffset = embedder.Id3v2Zone.Offset - globalOffsetCorrection;
}
else
{
switch (defaultTagOffset)
{
case MetaDataIO.TO_EOF: tagBeginOffset = writer.BaseStream.Length; break;
case MetaDataIO.TO_BOF: tagBeginOffset = 0; break;
case MetaDataIO.TO_BUILTIN: tagBeginOffset = zone.Offset + (isBuffered ? regionCumulativeDelta : globalCumulativeDelta); break;
default: tagBeginOffset = -1; break;
}
tagBeginOffset -= globalOffsetCorrection;
}
tagEndOffset = tagBeginOffset + zone.Size;
}
if (WriteMode.REPLACE == writeResult.RequiredMode)
{
// Need to build a larger file
if (newTagSize > zone.Size)
{
uint deltaBytes = (uint)(newTagSize - zone.Size);
if (!useBuffer)
{
Logging.LogDelegator.GetLogDelegate()(Logging.Log.LV_DEBUG, "Disk stream operation (direct) : Lengthening (delta=" + Utils.GetBytesReadable(deltaBytes) + ")");
}
else
{
Logging.LogDelegator.GetLogDelegate()(Logging.Log.LV_DEBUG, "Buffer stream operation : Lengthening (delta=" + Utils.GetBytesReadable(deltaBytes) + ")");
}
StreamUtils.LengthenStream(writer.BaseStream, tagEndOffset, deltaBytes);
}
else if (newTagSize < zone.Size) // Need to reduce file size
{
uint deltaBytes = (uint)(zone.Size - newTagSize);
if (!useBuffer)
{
Logging.LogDelegator.GetLogDelegate()(Logging.Log.LV_DEBUG, "Disk stream operation (direct) : Shortening (delta=-" + Utils.GetBytesReadable(deltaBytes) + ")");
}
else
{
Logging.LogDelegator.GetLogDelegate()(Logging.Log.LV_DEBUG, "Buffer stream operation : Shortening (delta=-" + Utils.GetBytesReadable(deltaBytes) + ")");
}
StreamUtils.ShortenStream(writer.BaseStream, tagEndOffset, deltaBytes);
}
}
// Copy tag contents to the new slot
writer.BaseStream.Seek(tagBeginOffset, SeekOrigin.Begin);
s.Seek(0, SeekOrigin.Begin);
if (writeResult.WrittenFields > 0)
{
StreamUtils.CopyStream(s, writer.BaseStream);
}
else
{
if (zone.CoreSignature.Length > 0)
{
msw.Write(zone.CoreSignature);
}
}
long delta = newTagSize - oldTagSize;
regionCumulativeDelta += delta;
globalCumulativeDelta += delta;
// Edit wrapping size markers and frame counters if needed
if (structureHelper != null && (MetaDataIOFactory.TAG_NATIVE == implementedTagType || (embedder != null && implementedTagType == MetaDataIOFactory.TAG_ID3V2)))
{
ACTION action;
bool isTagWritten = (writeResult.WrittenFields > 0);
if (0 == delta)
{
action = ACTION.Edit; // Zone content has not changed; headers might need to be rewritten (e.g. offset changed)
}
else
{
if (oldTagSize == zone.CoreSignature.Length && isTagWritten)
{
action = ACTION.Add;
}
else if (newTagSize == zone.CoreSignature.Length && !isTagWritten)
{
action = ACTION.Delete;
}
else
{
action = ACTION.Edit;
}
}
// Use plain writer here on purpose because its zone contains headers for the zones adressed by the static writer
result &= structureHelper.RewriteHeaders(fullScopeWriter, isBuffered ? writer : null, delta, action, zone.Name, globalOffsetCorrection, isBuffered ? region.Id : -1);
}
zone.Size = (int)newTagSize;
}// MemoryStream used to process current zone
} // Loop through zones
if (buffer != null)
{
// -- Adjust file slot to new size of buffer --
long tagEndOffset = region.StartOffset + initialBufferSize;
// Need to build a larger file
if (buffer.Length > initialBufferSize)
{
Logging.LogDelegator.GetLogDelegate()(Logging.Log.LV_DEBUG, "Disk stream operation (buffer) : Lengthening (delta=" + Utils.GetBytesReadable(buffer.Length - initialBufferSize) + ")");
StreamUtils.LengthenStream(fullScopeWriter.BaseStream, tagEndOffset, (uint)(buffer.Length - initialBufferSize));
}
else if (buffer.Length < initialBufferSize) // Need to reduce file size
{
Logging.LogDelegator.GetLogDelegate()(Logging.Log.LV_DEBUG, "Disk stream operation (buffer) : Shortening (delta=" + Utils.GetBytesReadable(buffer.Length - initialBufferSize) + ")");
StreamUtils.ShortenStream(fullScopeWriter.BaseStream, tagEndOffset, (uint)(initialBufferSize - buffer.Length));
}
// Copy tag contents to the new slot
fullScopeWriter.BaseStream.Seek(region.StartOffset, SeekOrigin.Begin);
buffer.Seek(0, SeekOrigin.Begin);
StreamUtils.CopyStream(buffer, fullScopeWriter.BaseStream);
}
}
finally // Make sure buffers are properly disallocated
{
if (buffer != null)
{
buffer.Close();
buffer = null;
}
}
Logging.LogDelegator.GetLogDelegate()(Logging.Log.LV_DEBUG, "");
} // Loop through zone regions
// Post-processing changes
if (structureHelper != null && structureHelper.ZoneNames.Contains(FileStructureHelper.POST_PROCESSING_ZONE_NAME))
{
Logging.LogDelegator.GetLogDelegate()(Logging.Log.LV_DEBUG, "Post-processing");
structureHelper.PostProcessing(fullScopeWriter);
}
return(result);
}
