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
|
/**
* Copyright (c) 2007-2012, Timothy Stack
*
* All rights reserved.
*
* 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 Timothy Stack 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 REGENTS AND CONTRIBUTORS ''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 REGENTS OR 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.
*/
#ifndef lnav_top_status_source_hh
#define lnav_top_status_source_hh
#include <string>
#include <sqlite3.h>
#include "base/injector.hh"
#include "bound_tags.hh"
#include "listview_curses.hh"
#include "sql_util.hh"
#include "sqlitepp.client.hh"
#include "statusview_curses.hh"
#include "top_status_source.cfg.hh"
class top_status_source : public status_data_source {
public:
enum field_t {
TSF_TIME,
TSF_USER_MSG,
TSF__MAX
};
explicit top_status_source(auto_sqlite3& db,
const top_status_source_cfg& cfg);
using injectable
= top_status_source(auto_sqlite3& db, const top_status_source_cfg& cfg);
size_t statusview_fields() override { return TSF__MAX; }
status_field& statusview_value_for_field(int field) override
{
return this->tss_fields[field];
}
void update_time(const struct timeval& current_time);
void update_time();
void update_user_msg();
private:
const top_status_source_cfg& tss_config;
status_field tss_fields[TSF__MAX];
prepared_stmt tss_user_msgs_stmt;
};
#endif
|
