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
113
114
115
116
|
/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2015 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
#include "event.h"
namespace Whois
{
class EventListener;
class LineEventListener;
class Context;
}
class Whois::EventListener : public Events::ModuleEventListener
{
public:
EventListener(Module* mod)
: ModuleEventListener(mod, "event/whois")
{
}
/** Called whenever a /WHOIS is performed by a local user.
* @param whois Whois context, can be used to send numerics
*/
virtual void OnWhois(Context& whois) = 0;
};
class Whois::LineEventListener : public Events::ModuleEventListener
{
public:
LineEventListener(Module* mod)
: ModuleEventListener(mod, "event/whoisline")
{
}
/** Called whenever a line of WHOIS output is sent to a user.
* You may change the numeric and the text of the output by changing
* the values numeric and text, but you cannot change the user the
* numeric is sent to.
* @param whois Whois context, can be used to send numerics
* @param numeric The numeric of the line being sent
* @param text The text of the numeric, including any parameters
* @return MOD_RES_DENY to drop the line completely so that the user does not
* receive it, or MOD_RES_PASSTHRU to allow the line to be sent.
*/
virtual ModResult OnWhoisLine(Context& whois, unsigned int& numeric, std::string& text) = 0;
};
class Whois::Context
{
protected:
/** User doing the WHOIS
*/
LocalUser* const source;
/** User being WHOISed
*/
User* const target;
public:
Context(LocalUser* src, User* targ)
: source(src)
, target(targ)
{
}
/** Returns true if the user is /WHOISing himself
* @return True if whois source is the same user as the whois target, false if they are different users
*/
bool IsSelfWhois() const { return (source == target); }
/** Returns the LocalUser who has done the /WHOIS
* @return LocalUser doing the /WHOIS
*/
LocalUser* GetSource() const { return source; }
/** Returns the target of the /WHOIS
* @return User who was /WHOIS'd
*/
User* GetTarget() const { return target; }
/** Send a line of WHOIS data to the source of the WHOIS
* @param numeric Numeric to send
* @param format Format string for the numeric
* @param ... Parameters for the format string
*/
void SendLine(unsigned int numeric, const char* format, ...) CUSTOM_PRINTF(3, 4)
{
std::string textbuffer;
VAFORMAT(textbuffer, format, format)
SendLine(numeric, textbuffer);
}
/** Send a line of WHOIS data to the source of the WHOIS
* @param numeric Numeric to send
* @param text Text of the numeric
*/
virtual void SendLine(unsigned int numeric, const std::string& text) = 0;
};
|
