29 lines
734 B
C
29 lines
734 B
C
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#ifndef CBLOCKMGRIN_H
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#define CBLOCKMGRIN_H
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#include <FileIO/CInputStream.h>
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#include <vector>
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// The purpose of this class is to keep track of data block navigation - required to read CMDL and MREA files correctly
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class CBlockMgrIn
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{
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CInputStream *mpInputStream;
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unsigned long mBlockCount;
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std::vector<unsigned long> mBlockSizes;
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unsigned long mCurBlock;
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unsigned long mCurBlockStart;
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unsigned long mBlocksStart;
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public:
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CBlockMgrIn(unsigned long count, CInputStream* src);
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void Init();
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void ToBlock(unsigned long block);
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void ToNextBlock();
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long NextOffset();
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long CurrentBlock();
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long CurrentBlockSize();
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void SetInputStream(CInputStream *in);
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};
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#endif // CBLOCKMGRIN_H
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