Project::OSiRiON - Git repositories
Project::OSiRiON
News . About . Screenshots . Downloads . Forum . Wiki . Tracker . Git
summaryrefslogtreecommitdiff
blob: 1954852bdfe329f74ec3443bba39dc9312b4c4e8 (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
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
62
63
64
65
66
67
68
69
70
71
72
/*
   core/uid.h
   This file is part of the Osirion project and is distributed under
   the terms of the GNU General Public License version 2.
*/

#ifndef __INCLUDED_CORE_UID_H__
#define __INCLUDED_CORE_UID_H__

#include <string>

namespace core
{

const size_t UIDKEYSIZE = 16;

class UID {
public:
	/**
	 * @brief default constructor
	 * will contain a zero-valued uid
	 */
	UID();
	
	/**
	 * @brief copy constructor
	 */
	UID(const UID & other);
		
	/**
	 * @brief destructor
	 */
	~UID();
	
	/**
	 * return a strin representation of the key
	 */
	const std::string str() const;
	
	/* ---- mutators ------------------------------------------- */
	
	/**
	 * @brief assign another UID
	 */
	void assign(const UID & other);
	
	/**
	 * @brief assign UID from a string
	 */
	void assign(const std::string & str);
	
	/**
	 * @brief generate a random UID
	 */
	void generate();
	
	/**
	 * @brief reset UID to 0
	 */
	void clear();
	
	bool is_valid() const;
	
private:
	unsigned char	uid_key[UIDKEYSIZE];
};

} // namespace core

#endif // __INCLUDED_CORE_UID_H__