blob: 316af1302cca1c35af802013921c46c7961dbb07 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
#ifndef __BUFFER_H__
#define __BUFFER_H__
#include <zlib.h>
#include <Exceptions.h>
#include <Handle.h>
#ifndef realloc_threshold
#define realloc_threshold 256
#endif
class Buffer : public Handle {
public:
Buffer();
Buffer(const Buffer &);
virtual ~Buffer();
virtual ssize_t write(const void *buf, size_t count) throw(GeneralException);
virtual ssize_t read(void *buf, size_t count) throw (GeneralException);
virtual bool CanRead() const;
virtual bool CanWrite() const;
virtual String GetName() const;
virtual Buffer operator=(const Buffer &);
virtual bool CanWatch() const;
virtual ssize_t GetSize() const;
char operator[](size_t) const;
char & operator[](size_t);
private:
char * buffer, zero;
size_t realsiz, bufsiz, ptr;
};
#endif
|
