aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/OpenSim/Framework/Statistics/UserStatsReporter.cs
blob: 93217857bfb975da8cf265e4cd57958f465e429a (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
/*
* Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*     * Redistributions of source code must retain the above copyright
*       notice, this list of conditions and the following disclaimer.
*     * Redistributions in binary form must reproduce the above copyright
*       notice, this list of conditions and the following disclaimer in the
*       documentation and/or other materials provided with the distribution.
*     * Neither the name of the OpenSim Project nor the
*       names of its contributors may be used to endorse or promote products
*       derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* 
*/

using System.Text;
using System.Timers;

namespace OpenSim.Framework.Statistics
{
    /// <summary>
    /// Description of UserStatsReporter.
    /// </summary>
    public class UserStatsReporter
    {
        private Timer ageStatsTimer = new Timer(24 * 60 * 60 * 1000);
        
        private int successfulLoginsToday;
        public int SuccessfulLoginsToday { get { return successfulLoginsToday; } }
        
        private int successfulLoginsYesterday;
        public int SuccessfulLoginsYesterday { get { return successfulLoginsYesterday; } }    
        
        private int successfulLogins;
        public int SuccessfulLogins { get { return successfulLogins; } }
        
        private int logouts;
        public int Logouts { get { return logouts; } }
        
        public UserStatsReporter()
        {
            ageStatsTimer.Elapsed += new ElapsedEventHandler(OnAgeing);
            ageStatsTimer.Enabled = true;
        }
        
        private void OnAgeing(object source, ElapsedEventArgs e)
        {
            successfulLoginsYesterday = successfulLoginsToday;
            
            // There is a possibility that an asset request could occur between the execution of these
            // two statements.  But we're better off without the synchronization overhead.
            successfulLoginsToday = 0;            
        }
        
        /// <summary>
        /// Record a successful login
        /// </summary>
        public void AddSuccessfulLogin()
        {
            successfulLogins++;            
            successfulLoginsToday++;
        }
        
        public void AddLogout()
        {
            logouts++;
        }

        /// <summary>
        /// Report back collected statistical information.
        /// </summary>
        /// <returns></returns>
        public string Report()
        {
            return string.Format(
@"Successful logins total : {0}, today : {1}, yesterday : {2}
          Logouts total : {3}",
                SuccessfulLogins, SuccessfulLoginsToday, SuccessfulLoginsYesterday, Logouts);
        }
    }
}