blob: 5b0aa5f4185ec9158805d154717dd943202dfa33 (
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
|
/*
* Copyright 2016 Anton Tananaev (anton@traccar.org)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.traccar.database;
import org.traccar.Context;
import org.traccar.helper.Log;
import org.traccar.model.Statistics;
import java.sql.SQLException;
import java.util.Calendar;
import java.util.Date;
import java.util.HashSet;
import java.util.Set;
public class StatisticsManager {
private static final int SPLIT_MODE = Calendar.DAY_OF_MONTH;
private int lastUpdate = Calendar.getInstance().get(SPLIT_MODE);
private Set<Long> users = new HashSet<>();
private Set<Long> devices = new HashSet<>();
private int requests;
private int messagesReceived;
private int messagesStored;
private void checkSplit() {
int currentUpdate = Calendar.getInstance().get(SPLIT_MODE);
if (lastUpdate != currentUpdate) {
Statistics statistics = new Statistics();
statistics.setCaptureTime(new Date());
statistics.setActiveUsers(users.size());
statistics.setActiveDevices(devices.size());
statistics.setRequests(requests);
statistics.setMessagesReceived(messagesReceived);
statistics.setMessagesStored(messagesStored);
try {
Context.getDataManager().addStatistics(statistics);
} catch (SQLException e) {
Log.warning(e);
}
users.clear();
devices.clear();
requests = 0;
messagesReceived = 0;
messagesStored = 0;
lastUpdate = currentUpdate;
}
}
public synchronized void registerRequest(long userId) {
checkSplit();
requests += 1;
if (userId != 0) {
users.add(userId);
}
}
public synchronized void registerMessageReceived() {
checkSplit();
messagesReceived += 1;
}
public synchronized void registerMessageStored(long deviceId) {
checkSplit();
messagesStored += 1;
if (deviceId != 0) {
devices.add(deviceId);
}
}
}
|
