1 files changed, 127 insertions, 0 deletions
diff --git a/src/libs/3rdparty/7zip/unix/CPP/7zip/Common/CreateCoder.h b/src/libs/3rdparty/7zip/unix/CPP/7zip/Common/CreateCoder.h
new file mode 100644
index 000000000..fe1f6ccfe
--- /dev/null
+++ b/src/libs/3rdparty/7zip/unix/CPP/7zip/Common/CreateCoder.h
@@ -0,0 +1,127 @@
+// CreateCoder.h
+
+#ifndef __CREATE_CODER_H
+#define __CREATE_CODER_H
+
+#include "../../Common/MyCom.h"
+#include "../../Common/MyString.h"
+#include "../ICoder.h"
+
+#include "MethodId.h"
+
+#ifdef EXTERNAL_CODECS
+
+struct CCodecInfoEx
+{
+  UString Name;
+  CMethodId Id;
+  UInt32 NumInStreams;
+  UInt32 NumOutStreams;
+  bool EncoderIsAssigned;
+  bool DecoderIsAssigned;
+
+  bool IsSimpleCodec() const { return NumOutStreams == 1 && NumInStreams == 1; }
+  CCodecInfoEx(): EncoderIsAssigned(false), DecoderIsAssigned(false) {}
+};
+
+struct CHasherInfoEx
+{
+  UString Name;
+  CMethodId Id;
+};
+
+#define PUBLIC_ISetCompressCodecsInfo public ISetCompressCodecsInfo,
+#define QUERY_ENTRY_ISetCompressCodecsInfo MY_QUERYINTERFACE_ENTRY(ISetCompressCodecsInfo)
+#define DECL_ISetCompressCodecsInfo STDMETHOD(SetCompressCodecsInfo)(ICompressCodecsInfo *compressCodecsInfo);
+#define IMPL_ISetCompressCodecsInfo2(x) \
+STDMETHODIMP x::SetCompressCodecsInfo(ICompressCodecsInfo *compressCodecsInfo) { \
+  COM_TRY_BEGIN __externalCodecs.GetCodecs = compressCodecsInfo;  return __externalCodecs.LoadCodecs(); COM_TRY_END }
+#define IMPL_ISetCompressCodecsInfo IMPL_ISetCompressCodecsInfo2(CHandler)
+
+struct CExternalCodecs
+{
+  CMyComPtr<ICompressCodecsInfo> GetCodecs;
+  CMyComPtr<IHashers> GetHashers;
+
+  CObjectVector<CCodecInfoEx> Codecs;
+  CObjectVector<CHasherInfoEx> Hashers;
+
+  HRESULT LoadCodecs();
+};
+
+#define EXTERNAL_CODECS_VARS2 &__externalCodecs
+
+#define DECL_EXTERNAL_CODECS_VARS CExternalCodecs __externalCodecs;
+#define EXTERNAL_CODECS_VARS EXTERNAL_CODECS_VARS2,
+
+#define DECL_EXTERNAL_CODECS_LOC_VARS2 const CExternalCodecs *__externalCodecs
+#define EXTERNAL_CODECS_LOC_VARS2 __externalCodecs
+
+#define DECL_EXTERNAL_CODECS_LOC_VARS DECL_EXTERNAL_CODECS_LOC_VARS2,
+#define EXTERNAL_CODECS_LOC_VARS EXTERNAL_CODECS_LOC_VARS2,
+
+#else
+
+#define PUBLIC_ISetCompressCodecsInfo
+#define QUERY_ENTRY_ISetCompressCodecsInfo
+#define DECL_ISetCompressCodecsInfo
+#define IMPL_ISetCompressCodecsInfo
+#define EXTERNAL_CODECS_VARS2
+#define DECL_EXTERNAL_CODECS_VARS
+#define EXTERNAL_CODECS_VARS EXTERNAL_CODECS_VARS2
+#define DECL_EXTERNAL_CODECS_LOC_VARS2
+#define EXTERNAL_CODECS_LOC_VARS2
+#define DECL_EXTERNAL_CODECS_LOC_VARS
+#define EXTERNAL_CODECS_LOC_VARS
+
+#endif
+
+bool FindMethod(
+  DECL_EXTERNAL_CODECS_LOC_VARS
+  const UString &name, CMethodId &methodId, UInt32 &numInStreams, UInt32 &numOutStreams);
+
+bool FindMethod(
+  DECL_EXTERNAL_CODECS_LOC_VARS
+  CMethodId methodId, UString &name);
+
+bool FindHashMethod(
+  DECL_EXTERNAL_CODECS_LOC_VARS
+  const UString &name, CMethodId &methodId);
+
+void GetHashMethods(
+  DECL_EXTERNAL_CODECS_LOC_VARS
+  CRecordVector<CMethodId> &methods);
+
+HRESULT CreateCoder(
+  DECL_EXTERNAL_CODECS_LOC_VARS
+  CMethodId methodId,
+  CMyComPtr<ICompressFilter> &filter,
+  CMyComPtr<ICompressCoder> &coder,
+  CMyComPtr<ICompressCoder2> &coder2,
+  bool encode, bool onlyCoder);
+
+HRESULT CreateCoder(
+  DECL_EXTERNAL_CODECS_LOC_VARS
+  CMethodId methodId,
+  CMyComPtr<ICompressCoder> &coder,
+  CMyComPtr<ICompressCoder2> &coder2,
+  bool encode);
+
+HRESULT CreateCoder(
+  DECL_EXTERNAL_CODECS_LOC_VARS
+  CMethodId methodId,
+  CMyComPtr<ICompressCoder> &coder, bool encode);
+
+HRESULT CreateFilter(
+  DECL_EXTERNAL_CODECS_LOC_VARS
+  CMethodId methodId,
+  CMyComPtr<ICompressFilter> &filter,
+  bool encode);
+
+HRESULT CreateHasher(
+  DECL_EXTERNAL_CODECS_LOC_VARS
+  CMethodId methodId,
+  UString &name,
+  CMyComPtr<IHasher> &hacher);
+
+#endif