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-rw-r--r--src/unstable/uuid.h56
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1/*
2 * Copyright (C) 2007-2011 Xagasoft, All rights reserved.
3 *
4 * This file is part of the libbu++ library and is released under the
5 * terms of the license contained in the file LICENSE.
6 */
7
8#ifndef BU_UUID_H
9#define BU_UUID_H
10
11#include "bu/string.h"
12
13namespace Bu
14{
15 class Uuid
16 {
17 public:
18 Uuid();
19 Uuid( const Uuid &src );
20 Uuid( const Bu::String &sSrc );
21 virtual ~Uuid();
22
23 Bu::String toRawString() const;
24 Bu::String toString() const;
25 Bu::String toUrn() const;
26
27 int getVersion();
28
29 static Uuid gen();
30 static Uuid genV1();
31 static Uuid genV2();
32 static Uuid genV3();
33 static Uuid genV4();
34 static Uuid genV5();
35
36 void clear();
37
38 bool operator==( const Uuid &rhs ) const;
39
40 private:
41 void set( const Bu::String &sSrc );
42 unsigned char data[16];
43 };
44
45 template<typename T>
46 uint32_t __calcHashCode( const T &k );
47
48 template<typename T>
49 bool __cmpHashKeys( const T &a, const T &b );
50
51 template<> uint32_t __calcHashCode<Uuid>( const Uuid &k );
52 template<> bool __cmpHashKeys<Uuid>(
53 const Uuid &a, const Uuid &b );
54};
55
56#endif