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| author | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-03-29 16:04:01 +0100 |
|---|---|---|
| committer | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-03-29 16:04:01 +0100 |
| commit | 88083f8c683c18f4de68a20c863a82a9da65db8f (patch) | |
| tree | 926656892d9d80260da02ea8ea71031b140c51df /other-licenses/7zstub/src/CPP/7zip/Common/OutBuffer.h | |
| parent | f999f544aad04069b03704d994a99352263f600b (diff) | |
| parent | 843e4ceffd6ce21a6e6db37419335eafdc543e18 (diff) | |
| download | UXP-88083f8c683c18f4de68a20c863a82a9da65db8f.tar UXP-88083f8c683c18f4de68a20c863a82a9da65db8f.tar.gz UXP-88083f8c683c18f4de68a20c863a82a9da65db8f.tar.lz UXP-88083f8c683c18f4de68a20c863a82a9da65db8f.tar.xz UXP-88083f8c683c18f4de68a20c863a82a9da65db8f.zip | |
Merge branch 'master' into Sync-weave
Diffstat (limited to 'other-licenses/7zstub/src/CPP/7zip/Common/OutBuffer.h')
| -rw-r--r-- | other-licenses/7zstub/src/CPP/7zip/Common/OutBuffer.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/OutBuffer.h b/other-licenses/7zstub/src/CPP/7zip/Common/OutBuffer.h new file mode 100644 index 000000000..2ffb5cd32 --- /dev/null +++ b/other-licenses/7zstub/src/CPP/7zip/Common/OutBuffer.h @@ -0,0 +1,66 @@ +// OutBuffer.h
+
+#ifndef __OUT_BUFFER_H
+#define __OUT_BUFFER_H
+
+#include "../IStream.h"
+#include "../../Common/MyCom.h"
+#include "../../Common/MyException.h"
+
+#ifndef _NO_EXCEPTIONS
+struct COutBufferException: public CSystemException
+{
+ COutBufferException(HRESULT errorCode): CSystemException(errorCode) {}
+};
+#endif
+
+class COutBuffer
+{
+protected:
+ Byte *_buf;
+ UInt32 _pos;
+ UInt32 _limitPos;
+ UInt32 _streamPos;
+ UInt32 _bufSize;
+ ISequentialOutStream *_stream;
+ UInt64 _processedSize;
+ Byte *_buf2;
+ bool _overDict;
+
+ HRESULT FlushPart() throw();
+public:
+ #ifdef _NO_EXCEPTIONS
+ HRESULT ErrorCode;
+ #endif
+
+ COutBuffer(): _buf(0), _pos(0), _stream(0), _buf2(0) {}
+ ~COutBuffer() { Free(); }
+
+ bool Create(UInt32 bufSize) throw();
+ void Free() throw();
+
+ void SetMemStream(Byte *buf) { _buf2 = buf; }
+ void SetStream(ISequentialOutStream *stream) { _stream = stream; }
+ void Init() throw();
+ HRESULT Flush() throw();
+ void FlushWithCheck();
+
+ void WriteByte(Byte b)
+ {
+ UInt32 pos = _pos;
+ _buf[pos] = b;
+ pos++;
+ _pos = pos;
+ if (pos == _limitPos)
+ FlushWithCheck();
+ }
+ void WriteBytes(const void *data, size_t size)
+ {
+ for (size_t i = 0; i < size; i++)
+ WriteByte(((const Byte *)data)[i]);
+ }
+
+ UInt64 GetProcessedSize() const throw();
+};
+
+#endif
|