ArchiveBuilder.h

#pragma once
 
#include <Foundation/IO/Archive/Archive.h>
 
#include <Foundation/Containers/Deque.h>
#include <Foundation/Types/Delegate.h>
 
class PL_FOUNDATION_DLL plArchiveBuilder
{
public:
  struct SourceEntry
  {
    plString m_sAbsSourcePath; 
    plString m_sRelTargetPath; 
    plArchiveCompressionMode m_CompressionMode = plArchiveCompressionMode::Uncompressed;
    plInt32 m_iCompressionLevel = 0;
  };
 
  // all the source files from disk that should be put into the plArchive
  plDeque<SourceEntry> m_Entries;
 
  enum class InclusionMode
  {
    Exclude,               
    Uncompressed,          
    Compress_zstd_fastest, 
    Compress_zstd_fast,    
    Compress_zstd_average, 
    Compress_zstd_high,    
    Compress_zstd_highest, 
  };
 
  using InclusionCallback = plDelegate<InclusionMode(plStringView)>;
 
  void AddFolder(plStringView sAbsFolderPath, plArchiveCompressionMode defaultMode = plArchiveCompressionMode::Uncompressed, InclusionCallback callback = InclusionCallback());
 
  plResult WriteArchive(plStringView sFile) const;
 
  plResult WriteArchive(plStreamWriter& inout_stream) const;
 
protected:
  virtual bool WriteNextFileCallback(plUInt32 uiCurEntry, plUInt32 uiMaxEntries, plStringView sSourceFile) const;
  virtual bool WriteFileProgressCallback(plUInt64 bytesWritten, plUInt64 bytesTotal) const;
  virtual void WriteFileResultCallback(plUInt32 uiCurEntry, plUInt32 uiMaxEntries, plStringView sSourceFile, plUInt64 uiSourceSize, plUInt64 uiStoredSize, plTime duration) const {}
};