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
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
/* <!-- copyright */
/*
* aria2 - a simple utility for downloading files faster
*
* Copyright (C) 2006 Tatsuhiro Tsujikawa
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* copyright --> */
#ifndef _D_BYTE_ARRAY_DISK_WRITER_H_
#define _D_BYTE_ARRAY_DISK_WRITER_H_
#include "DiskWriter.h"
class ByteArrayDiskWriter : public DiskWriter {
private:
char* buf;
int maxBufLength;
int bufLength;
void init();
void clear();
public:
ByteArrayDiskWriter();
virtual ~ByteArrayDiskWriter();
virtual void initAndOpenFile(const string& filename);
virtual void openFile(const string& filename);
virtual void closeFile();
virtual void openExistingFile(const string& filename);
// position is ignored
virtual void writeData(const char* data, int len, long long int position = 0);
virtual int readData(char* data, int len, long long int position);
// not implemented yet
virtual string sha1Sum(long long int offset, long long int length) { return ""; }
const char* getByteArray() const {
return buf;
}
int getByteArrayLength() const {
return bufLength;
}
};
#endif // _D_BYTE_ARRAY_DISK_WRITER_H_
|
