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
|
/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2016 Attila Molnar <attilamolnar@hush.com>
*
* This file is part of InspIRCd. InspIRCd is free software: you can
* redistribute it and/or modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation, version 2.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
namespace IRCv3
{
namespace ServerTime
{
class Manager;
class API;
/** Format a unix timestamp into the format used by server-time.
* @param t Time to format.
* @return Time in server-time format, as a string.
*/
inline std::string FormatTime(time_t t)
{
return InspIRCd::TimeString(t, "%Y-%m-%dT%H:%M:%S.000Z", true);
}
}
}
/** Implements manipulating the server time on messages.
* A timestamp can be attached to outgoing client protocol messages to indicate the time when the message
* was generated by us. If a message has server time attached then recipient clients who have negotiated
* the appropriate protocol extension will receive it.
*/
class IRCv3::ServerTime::Manager : public DataProvider
{
protected:
ClientProtocol::MessageTagProvider* tagprov;
public:
/** Constructor.
* @param mod Module that owns the Manager.
*/
Manager(Module* mod)
: DataProvider(mod, "servertimeapi")
{
}
/** Set the server time on a message.
* @param msg Message to set the time on. No-op if the message already has server time set.
* @param t Unix timestamp to set.
*/
void Set(ClientProtocol::Message& msg, time_t t)
{
Set(msg, FormatTime(t));
}
/** Set the server time on a message.
* @param msg Message to set the time on. No-op if the message already has server time set.
* @param timestr Timestamp to set. Must be in server time format.
* The FormatTime() function can be used to convert unix timestamps into the required format.
*/
void Set(ClientProtocol::Message& msg, const std::string& timestr)
{
msg.AddTag("time", tagprov, timestr);
}
};
/** Server time API. Use this to access the Manager.
*/
class IRCv3::ServerTime::API : public dynamic_reference_nocheck<Manager>
{
public:
API(Module* mod)
: dynamic_reference_nocheck<Manager>(mod, "servertimeapi")
{
}
};
|
