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dcPackData.h
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54 lines (44 loc) · 1.21 KB
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/**
* PANDA 3D SOFTWARE
* Copyright (c) Carnegie Mellon University. All rights reserved.
*
* All use of this software is subject to the terms of the revised BSD
* license. You should have received a copy of this license along
* with this source code in a file named "LICENSE."
*
* @file dcPackData.h
* @author drose
* @date 2004-06-15
*/
#ifndef DCPACKDATA_H
#define DCPACKDATA_H
#include "dcbase.h"
/**
* This is a block of data that receives the results of DCPacker.
*/
class EXPCL_DIRECT_DCPARSER DCPackData {
PUBLISHED:
INLINE DCPackData();
INLINE ~DCPackData();
INLINE void clear();
public:
INLINE void append_data(const char *buffer, size_t size);
INLINE char *get_write_pointer(size_t size);
INLINE void append_junk(size_t size);
INLINE void rewrite_data(size_t position, const char *buffer, size_t size);
INLINE char *get_rewrite_pointer(size_t position, size_t size);
PUBLISHED:
INLINE std::string get_string() const;
INLINE size_t get_length() const;
public:
INLINE const char *get_data() const;
INLINE char *take_data();
private:
void set_used_length(size_t size);
private:
char *_buffer;
size_t _allocated_size;
size_t _used_length;
};
#include "dcPackData.I"
#endif