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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /other-licenses/7zstub/src/CPP/7zip/Archive/Common/OutStreamWithCRC.h | |
| parent | Initial commit. (diff) | |
| download | firefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'other-licenses/7zstub/src/CPP/7zip/Archive/Common/OutStreamWithCRC.h')
| -rw-r--r-- | other-licenses/7zstub/src/CPP/7zip/Archive/Common/OutStreamWithCRC.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/other-licenses/7zstub/src/CPP/7zip/Archive/Common/OutStreamWithCRC.h b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/OutStreamWithCRC.h new file mode 100644 index 0000000000..0cc9a859f8 --- /dev/null +++ b/other-licenses/7zstub/src/CPP/7zip/Archive/Common/OutStreamWithCRC.h @@ -0,0 +1,37 @@ +// OutStreamWithCRC.h
+
+#ifndef __OUT_STREAM_WITH_CRC_H
+#define __OUT_STREAM_WITH_CRC_H
+
+#include "../../../../C/7zCrc.h"
+
+#include "../../../Common/MyCom.h"
+
+#include "../../IStream.h"
+
+class COutStreamWithCRC:
+ public ISequentialOutStream,
+ public CMyUnknownImp
+{
+ CMyComPtr<ISequentialOutStream> _stream;
+ UInt64 _size;
+ UInt32 _crc;
+ bool _calculate;
+public:
+ MY_UNKNOWN_IMP
+ STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+ void SetStream(ISequentialOutStream *stream) { _stream = stream; }
+ void ReleaseStream() { _stream.Release(); }
+ void Init(bool calculate = true)
+ {
+ _size = 0;
+ _calculate = calculate;
+ _crc = CRC_INIT_VAL;
+ }
+ void EnableCalc(bool calculate) { _calculate = calculate; }
+ void InitCRC() { _crc = CRC_INIT_VAL; }
+ UInt64 GetSize() const { return _size; }
+ UInt32 GetCRC() const { return CRC_GET_DIGEST(_crc); }
+};
+
+#endif
|