forked from 0ad/0ad
olsner
db045c330b
graphics: basic terrain passibility atlas: lots of changes to make atlas compile under linux unix/X: more clipboard support - copy from 0AD to other programs unix/debug: use sys_get_executable_name instead of hard-coded paths ... and lots of other misc. changes This was SVN commit r4640.
51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
#include <string>
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#include <vector>
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#include "../Util.h"
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namespace DatafileIO
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{
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class SeekableInputStream;
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class OutputStream;
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struct BAREntry
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{
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utf16string filename; // includes root name - e.g. "Data\tactics\warwagon.tactics.xmb"
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size_t filesize; // in bytes
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struct {
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unsigned short year, month, day, dayofweek; // 2005 etc, 1..12, 1..31, 0..6 (from Sunday)
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unsigned short hour, minute, second, msecond; // 1..24, 0..59, 0..59, 0..999
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// ...unless there's no date specified, in which case these will all be zero
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} modified;
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private: // implementation details
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friend class BARReader;
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size_t offset; // (assume all BARs are <4GB)
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};
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class BARReader
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{
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public:
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BARReader(SeekableInputStream& stream);
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// Read the header and file table.
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bool Initialise();
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// Get list of files.
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const std::vector<BAREntry>& GetFileList() const { return m_FileList; }
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// Get a seekable input stream for the specified file.
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// Multiple file streams can be open at the same time.
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SeekableInputStream* GetFile(const BAREntry& file) const;
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// Copy a file's contents from the archive to an output stream
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void TransferFile(const BAREntry& file, OutputStream& stream) const;
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private:
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SeekableInputStream& m_Stream;
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std::vector<BAREntry> m_FileList;
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BARReader& operator=(const BARReader&);
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};
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}
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