blob: 0540541941e342e161774c5fc72445efa600f4d8 (
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
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
|
#ifndef __PRACRO_SESSION_H__
#define __PRACRO_SESSION_H__
#include <string>
#include <map>
#include "mutex.h"
class Database;
class Journal;
class Session {
public:
Session(std::string sessionid);
~Session();
std::string id();
void lock();
void unlock();
void commit();
void discard();
Journal *journal();
Database *database();
private:
Journal *_journal;
Database *_database;
std::string _id;
Mutex mutex;
};
class Sessions {
public:
Sessions();
Session *newSession();
Session *session(std::string sessionid);
Session *takeSession(std::string sessionid);
void deleteSession(std::string sessionid);
size_t size();
void store();
private:
std::map<std::string, Session *> sessions;
};
class SessionAutolock {
public:
SessionAutolock(Session &session);
~SessionAutolock();
private:
Session &session;
};
#endif
|