blob: e605ab79439abbc9a526557d001b3777a5e988c2 (
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
|
/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2013 Attila Molnar <attilamolnar@hush.com>
* Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
*
* 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 "base.h"
class CoreExport dynamic_reference_base : public interfacebase
{
private:
std::string name;
void resolve();
protected:
ServiceProvider* value;
public:
ModuleRef creator;
dynamic_reference_base(Module* Creator, const std::string& Name);
~dynamic_reference_base();
inline const std::string& GetProvider() { return name; }
void SetProvider(const std::string& newname);
void check();
operator bool() { return (value != NULL); }
static void reset_all();
};
inline void dynamic_reference_base::check()
{
if (!value)
throw ModuleException("Dynamic reference to '" + name + "' failed to resolve");
}
template<typename T>
class dynamic_reference : public dynamic_reference_base
{
public:
dynamic_reference(Module* Creator, const std::string& Name)
: dynamic_reference_base(Creator, Name) {}
inline T* operator->()
{
check();
return static_cast<T*>(value);
}
T* operator*()
{
return operator->();
}
};
template<typename T>
class dynamic_reference_nocheck : public dynamic_reference_base
{
public:
dynamic_reference_nocheck(Module* Creator, const std::string& Name)
: dynamic_reference_base(Creator, Name) {}
T* operator->()
{
return static_cast<T*>(value);
}
T* operator*()
{
return operator->();
}
};
class ModeHandler;
class ModeReference : public dynamic_reference_nocheck<ModeHandler>
{
public:
ModeReference(Module* mod, const std::string& modename)
: dynamic_reference_nocheck<ModeHandler>(mod, "mode/" + modename) {}
};
|
