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
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
|
/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2010 InspIRCd Development Team
* See: http://wiki.inspircd.org/Credits
*
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
/* $ModDesc: Provides a module for testing the server while linked in a network */
#include "inspircd.h"
struct vtbase
{
virtual void isok(const char* name, int impl, Module* basemod, std::vector<std::string>& allmods) = 0;
};
template<typename T> struct vtable : public vtbase
{
union u {
T function;
struct v {
size_t delta;
size_t vtoff;
} v;
} u;
vtable(T t) {
u.function = t;
}
/** member function pointer dereference from vtable; depends on the GCC 4.4 ABI (x86_64) */
template<typename E> void* read(E* obj)
{
if (u.v.delta & 1)
{
uint8_t* optr = reinterpret_cast<uint8_t*>(obj);
optr += u.v.vtoff;
uint8_t* vptr = *reinterpret_cast<uint8_t**>(optr);
vptr += u.v.delta - 1;
return *reinterpret_cast<void**>(vptr);
}
else
return reinterpret_cast<void*>(u.v.delta);
}
void isok(const char* name, int impl, Module* basemod, std::vector<std::string>& allmods)
{
void* base = read(basemod);
for(unsigned int i=0; i < allmods.size(); ++i)
{
Module* mod = ServerInstance->Modules->Find(allmods[i]);
void* fptr = read(mod);
for(EventHandlerIter j = ServerInstance->Modules->EventHandlers[impl].begin();
j != ServerInstance->Modules->EventHandlers[impl].end(); j++)
{
if (mod == *j)
{
if (fptr == base)
{
ServerInstance->SNO->WriteToSnoMask('a', "Module %s implements %s but uses default function",
mod->ModuleSourceFile.c_str(), name);
}
goto done;
}
}
if (fptr != base)
{
ServerInstance->SNO->WriteToSnoMask('a', "Module %s does not implement %s but overrides function",
mod->ModuleSourceFile.c_str(), name);
}
done:;
}
}
};
template<typename T> vtbase* vtinit(T t)
{
return new vtable<T>(t);
}
static void checkall(Module* noimpl)
{
std::vector<std::string> allmods = ServerInstance->Modules->GetAllModuleNames(0);
#define CHK(name) do { \
vtbase* vt = vtinit(&Module::name); \
vt->isok(#name, I_ ## name, noimpl, allmods); \
delete vt; \
} while (0)
CHK(OnUserConnect);
CHK(OnUserQuit);
CHK(OnUserDisconnect);
CHK(OnUserJoin);
CHK(OnUserPart);
CHK(OnRehash);
CHK(OnSendSnotice);
CHK(OnUserPreJoin);
CHK(OnUserPreKick);
CHK(OnUserKick);
CHK(OnOper);
CHK(OnInfo);
CHK(OnWhois);
CHK(OnUserPreInvite);
CHK(OnUserInvite);
CHK(OnUserPreMessage);
CHK(OnUserPreNotice);
CHK(OnUserPreNick);
CHK(OnUserMessage);
CHK(OnUserNotice);
CHK(OnMode);
CHK(OnGetServerDescription);
CHK(OnSyncUser);
CHK(OnSyncChannel);
CHK(OnDecodeMetaData);
CHK(OnWallops);
CHK(OnAcceptConnection);
CHK(OnChangeHost);
CHK(OnChangeName);
CHK(OnAddLine);
CHK(OnDelLine);
CHK(OnExpireLine);
CHK(OnUserPostNick);
CHK(OnPreMode);
CHK(On005Numeric);
CHK(OnKill);
CHK(OnRemoteKill);
CHK(OnLoadModule);
CHK(OnUnloadModule);
CHK(OnBackgroundTimer);
CHK(OnPreCommand);
CHK(OnCheckReady);
CHK(OnCheckInvite);
CHK(OnRawMode);
CHK(OnCheckKey);
CHK(OnCheckLimit);
CHK(OnCheckBan);
CHK(OnCheckChannelBan);
CHK(OnExtBanCheck);
CHK(OnStats);
CHK(OnChangeLocalUserHost);
CHK(OnPreTopicChange);
CHK(OnPostTopicChange);
CHK(OnEvent);
CHK(OnGlobalOper);
CHK(OnPostConnect);
CHK(OnAddBan);
CHK(OnDelBan);
CHK(OnChangeLocalUserGECOS);
CHK(OnUserRegister);
CHK(OnChannelPreDelete);
CHK(OnChannelDelete);
CHK(OnPostOper);
CHK(OnSyncNetwork);
CHK(OnSetAway);
CHK(OnUserList);
CHK(OnPostCommand);
CHK(OnPostJoin);
CHK(OnWhoisLine);
CHK(OnBuildNeighborList);
CHK(OnGarbageCollect);
CHK(OnText);
CHK(OnPassCompare);
CHK(OnRunTestSuite);
CHK(OnNamesListItem);
CHK(OnNumeric);
CHK(OnHookIO);
CHK(OnPreRehash);
CHK(OnModuleRehash);
CHK(OnSendWhoLine);
CHK(OnChangeIdent);
CHK(OnChannelRestrictionApply);
}
class CommandTest : public Command
{
public:
CommandTest(Module* parent) : Command(parent, "TEST", 1)
{
syntax = "<action> <parameters>";
}
CmdResult Handle(const std::vector<std::string> ¶meters, User *user)
{
if (parameters[0] == "flood")
{
unsigned int count = parameters.size() > 1 ? atoi(parameters[1].c_str()) : 100;
std::string line = parameters.size() > 2 ? parameters[2] : ":z.z NOTICE !flood :Flood text";
for(unsigned int i=0; i < count; i++)
user->Write(line);
}
else if (parameters[0] == "freeze" && IS_LOCAL(user) && parameters.size() > 1)
{
IS_LOCAL(user)->CommandFloodPenalty += atoi(parameters[1].c_str());
}
else if (parameters[0] == "shutdown" && IS_LOCAL(user))
{
int i = parameters.size() > 1 ? atoi(parameters[1].c_str()) : 2;
ServerInstance->SE->Shutdown(IS_LOCAL(user)->GetFd(), i);
}
else if (parameters[0] == "check")
{
checkall(creator);
ServerInstance->SNO->WriteToSnoMask('a', "Module check complete");
}
return CMD_SUCCESS;
}
};
class ModuleTest : public Module
{
CommandTest cmd;
public:
ModuleTest() : cmd(this)
{
if (!strstr(ServerInstance->Config->ServerName.c_str(), ".test"))
throw ModuleException("Don't load modules without reading their descriptions!");
ServerInstance->AddCommand(&cmd);
}
Version GetVersion()
{
return Version("Provides a module for testing the server while linked in a network", VF_VENDOR|VF_OPTCOMMON);
}
};
MODULE_INIT(ModuleTest)
|
