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|
/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2009 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)
|
