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Diffstat (limited to '3rdparty/lzma/CPP/7zip/Common/FileStreams.h')
-rw-r--r--3rdparty/lzma/CPP/7zip/Common/FileStreams.h50
1 files changed, 44 insertions, 6 deletions
diff --git a/3rdparty/lzma/CPP/7zip/Common/FileStreams.h b/3rdparty/lzma/CPP/7zip/Common/FileStreams.h
index bb2b1d41f1d..ef2986fdd88 100644
--- a/3rdparty/lzma/CPP/7zip/Common/FileStreams.h
+++ b/3rdparty/lzma/CPP/7zip/Common/FileStreams.h
@@ -19,29 +19,51 @@
#include "../IStream.h"
+#ifdef _WIN32
+typedef UINT_PTR My_UINT_PTR;
+#else
+typedef UINT My_UINT_PTR;
+#endif
+
+struct IInFileStream_Callback
+{
+ virtual HRESULT InFileStream_On_Error(My_UINT_PTR val, DWORD error) = 0;
+ virtual void InFileStream_On_Destroy(My_UINT_PTR val) = 0;
+};
+
class CInFileStream:
public IInStream,
public IStreamGetSize,
+ #ifdef USE_WIN_FILE
+ public IStreamGetProps,
+ public IStreamGetProps2,
+ #endif
public CMyUnknownImp
{
public:
#ifdef USE_WIN_FILE
NWindows::NFile::NIO::CInFile File;
+
#ifdef SUPPORT_DEVICE_FILE
UInt64 VirtPos;
UInt64 PhyPos;
- UInt64 BufferStartPos;
- Byte *Buffer;
- UInt32 BufferSize;
+ UInt64 BufStartPos;
+ Byte *Buf;
+ UInt32 BufSize;
#endif
+
#else
NC::NFile::NIO::CInFile File;
#endif
+
+ bool SupportHardLinks;
+
+ IInFileStream_Callback *Callback;
+ My_UINT_PTR CallbackRef;
+
virtual ~CInFileStream();
- #ifdef SUPPORT_DEVICE_FILE
CInFileStream();
- #endif
bool Open(CFSTR fileName)
{
@@ -53,12 +75,23 @@ public:
return File.OpenShared(fileName, shareForWrite);
}
- MY_UNKNOWN_IMP2(IInStream, IStreamGetSize)
+ MY_QUERYINTERFACE_BEGIN2(IInStream)
+ MY_QUERYINTERFACE_ENTRY(IStreamGetSize)
+ #ifdef USE_WIN_FILE
+ MY_QUERYINTERFACE_ENTRY(IStreamGetProps)
+ MY_QUERYINTERFACE_ENTRY(IStreamGetProps2)
+ #endif
+ MY_QUERYINTERFACE_END
+ MY_ADDREF_RELEASE
STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
STDMETHOD(GetSize)(UInt64 *size);
+ #ifdef USE_WIN_FILE
+ STDMETHOD(GetProps)(UInt64 *size, FILETIME *cTime, FILETIME *aTime, FILETIME *mTime, UInt32 *attrib);
+ STDMETHOD(GetProps2)(CStreamFileProps *props);
+ #endif
};
class CStdInFileStream:
@@ -112,15 +145,20 @@ public:
STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
STDMETHOD(SetSize)(UInt64 newSize);
+
+ HRESULT GetSize(UInt64 *size);
};
class CStdOutFileStream:
public ISequentialOutStream,
public CMyUnknownImp
{
+ UInt64 _size;
public:
MY_UNKNOWN_IMP
+ UInt64 GetSize() const { return _size; }
+ CStdOutFileStream(): _size(0) {}
virtual ~CStdOutFileStream() {}
STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
};