void User::WriteCommonQuit(const std::string &normal_text, const std::string &oper_text)
{
char tb1[MAXBUF];
char tb2[MAXBUF];
if (this->registered != REG_ALL)
return;
already_sent_t uniq_id = ++LocalUser::already_sent_id;
snprintf(tb1,MAXBUF,":%s QUIT :%s",this->GetFullHost().c_str(),normal_text.c_str());
snprintf(tb2,MAXBUF,":%s QUIT :%s",this->GetFullHost().c_str(),oper_text.c_str());
std::string out1 = tb1;
std::string out2 = tb2;
UserChanList include_c(chans);
std::map<User*,bool> exceptions;
FOREACH_MOD(I_OnBuildNeighborList,OnBuildNeighborList(this, include_c, exceptions));
for (std::map<User*,bool>::iterator i = exceptions.begin(); i != exceptions.end(); ++i)
{
LocalUser* u = IS_LOCAL(i->first);
if (u && !u->quitting)
{
u->already_sent = uniq_id;
if (i->second)
u->Write(IS_OPER(u) ? out2 : out1);
}
}
for (UCListIter v = include_c.begin(); v != include_c.end(); ++v)
{
const UserMembList* ulist = (*v)->GetUsers();
for (UserMembList::const_iterator i = ulist->begin(); i != ulist->end(); i++)
{
LocalUser* u = IS_LOCAL(i->first);
if (u && !u->quitting && (u->already_sent != uniq_id))
{
u->already_sent = uniq_id;
u->Write(IS_OPER(u) ? out2 : out1);
}
}
}
}
void User::WriteCommonQuit(const std::string &normal_text, const std::string &oper_text)
{
if (this->registered != REG_ALL)
return;
already_sent_t uniq_id = ++LocalUser::already_sent_id;
const std::string normalMessage = ":" + this->GetFullHost() + " QUIT :" + normal_text;
const std::string operMessage = ":" + this->GetFullHost() + " QUIT :" + oper_text;
IncludeChanList include_c(chans.begin(), chans.end());
std::map<User*,bool> exceptions;
FOREACH_MOD(OnBuildNeighborList, (this, include_c, exceptions));
for (std::map<User*,bool>::iterator i = exceptions.begin(); i != exceptions.end(); ++i)
{
LocalUser* u = IS_LOCAL(i->first);
if (u && !u->quitting)
{
u->already_sent = uniq_id;
if (i->second)
u->Write(u->IsOper() ? operMessage : normalMessage);
}
}
for (IncludeChanList::const_iterator v = include_c.begin(); v != include_c.end(); ++v)
{
const UserMembList* ulist = (*v)->chan->GetUsers();
for (UserMembList::const_iterator i = ulist->begin(); i != ulist->end(); i++)
{
LocalUser* u = IS_LOCAL(i->first);
if (u && (u->already_sent != uniq_id))
{
u->already_sent = uniq_id;
u->Write(u->IsOper() ? operMessage : normalMessage);
}
}
}
}
void User::WriteCommonRaw(const std::string &line, bool include_self)
{
if (this->registered != REG_ALL || quitting)
return;
LocalUser::already_sent_id++;
IncludeChanList include_c(chans.begin(), chans.end());
std::map<User*,bool> exceptions;
exceptions[this] = include_self;
FOREACH_MOD(OnBuildNeighborList, (this, include_c, exceptions));
for (std::map<User*,bool>::iterator i = exceptions.begin(); i != exceptions.end(); ++i)
{
LocalUser* u = IS_LOCAL(i->first);
if (u && !u->quitting)
{
u->already_sent = LocalUser::already_sent_id;
if (i->second)
u->Write(line);
}
}
for (IncludeChanList::const_iterator v = include_c.begin(); v != include_c.end(); ++v)
{
Channel* c = (*v)->chan;
const UserMembList* ulist = c->GetUsers();
for (UserMembList::const_iterator i = ulist->begin(); i != ulist->end(); i++)
{
LocalUser* u = IS_LOCAL(i->first);
if (u && u->already_sent != LocalUser::already_sent_id)
{
u->already_sent = LocalUser::already_sent_id;
u->Write(line);
}
}
}
}
/**
* This function is called once a second from the mainloop.
* It is intended to do background checking on all the user structs, e.g.
* stuff like ping checks, registration timeouts, etc.
*/
void UserManager::DoBackgroundUserStuff()
{
/*
* loop over all local users..
*/
for (LocalUserList::iterator i = local_users.begin(); i != local_users.end(); ++i)
{
LocalUser* curr = *i;
if (curr->quitting)
continue;
if (curr->CommandFloodPenalty || curr->eh.getSendQSize())
{
unsigned int rate = curr->MyClass->GetCommandRate();
if (curr->CommandFloodPenalty > rate)
curr->CommandFloodPenalty -= rate;
else
curr->CommandFloodPenalty = 0;
curr->eh.OnDataReady();
}
switch (curr->registered)
{
case REG_ALL:
if (ServerInstance->Time() > curr->nping)
{
// This user didn't answer the last ping, remove them
if (!curr->lastping)
{
time_t time = ServerInstance->Time() - (curr->nping - curr->MyClass->GetPingTime());
const std::string message = "Ping timeout: " + ConvToStr(time) + (time == 1 ? " seconds" : " second");
this->QuitUser(curr, message);
continue;
}
curr->Write("PING :" + ServerInstance->Config->ServerName);
curr->lastping = 0;
curr->nping = ServerInstance->Time() + curr->MyClass->GetPingTime();
}
break;
case REG_NICKUSER:
if (AllModulesReportReady(curr))
{
/* User has sent NICK/USER, modules are okay, DNS finished. */
curr->FullConnect();
continue;
}
break;
}
if (curr->registered != REG_ALL && (ServerInstance->Time() > (curr->age + curr->MyClass->GetRegTimeout())))
{
/*
* registration timeout -- didnt send USER/NICK/HOST
* in the time specified in their connection class.
*/
this->QuitUser(curr, "Registration timeout");
continue;
}
}
}
/**
* This function is called once a second from the mainloop.
* It is intended to do background checking on all the user structs, e.g.
* stuff like ping checks, registration timeouts, etc.
*/
void InspIRCd::DoBackgroundUserStuff()
{
/*
* loop over all local users..
*/
LocalUserList::reverse_iterator count2 = this->Users->local_users.rbegin();
while (count2 != this->Users->local_users.rend())
{
LocalUser *curr = *count2;
count2++;
if (curr->quitting)
continue;
if (curr->CommandFloodPenalty || curr->eh.getSendQSize())
{
unsigned int rate = curr->MyClass->GetCommandRate();
if (curr->CommandFloodPenalty > rate)
curr->CommandFloodPenalty -= rate;
else
curr->CommandFloodPenalty = 0;
curr->eh.OnDataReady();
}
switch (curr->registered)
{
case REG_ALL:
if (Time() > curr->nping)
{
// This user didn't answer the last ping, remove them
if (!curr->lastping)
{
time_t time = this->Time() - (curr->nping - curr->MyClass->GetPingTime());
char message[MAXBUF];
snprintf(message, MAXBUF, "Ping timeout: %ld second%s", (long)time, time > 1 ? "s" : "");
curr->lastping = 1;
curr->nping = Time() + curr->MyClass->GetPingTime();
this->Users->QuitUser(curr, message);
continue;
}
curr->Write("PING :%s",this->Config->ServerName.c_str());
curr->lastping = 0;
curr->nping = Time() +curr->MyClass->GetPingTime();
}
break;
case REG_NICKUSER:
if (AllModulesReportReady(curr))
{
/* User has sent NICK/USER, modules are okay, DNS finished. */
curr->FullConnect();
continue;
}
break;
}
if (curr->registered != REG_ALL && (Time() > (curr->age + curr->MyClass->GetRegTimeout())))
{
/*
* registration timeout -- didnt send USER/NICK/HOST
* in the time specified in their connection class.
*/
this->Users->QuitUser(curr, "Registration timeout");
continue;
}
}
}
void User::DoHostCycle(const std::string &quitline)
{
char buffer[MAXBUF];
if (!ServerInstance->Config->CycleHosts)
return;
already_sent_t silent_id = ++LocalUser::already_sent_id;
already_sent_t seen_id = ++LocalUser::already_sent_id;
UserChanList include_c(chans);
std::map<User*,bool> exceptions;
FOREACH_MOD(I_OnBuildNeighborList,OnBuildNeighborList(this, include_c, exceptions));
for (std::map<User*,bool>::iterator i = exceptions.begin(); i != exceptions.end(); ++i)
{
LocalUser* u = IS_LOCAL(i->first);
if (u && !u->quitting)
{
if (i->second)
{
u->already_sent = seen_id;
u->Write(quitline);
}
else
{
u->already_sent = silent_id;
}
}
}
for (UCListIter v = include_c.begin(); v != include_c.end(); ++v)
{
Channel* c = *v;
snprintf(buffer, MAXBUF, ":%s JOIN %s", GetFullHost().c_str(), c->name.c_str());
std::string joinline(buffer);
Membership* memb = c->GetUser(this);
std::string modeline = memb->modes;
if (modeline.length() > 0)
{
for(unsigned int i=0; i < memb->modes.length(); i++)
modeline.append(" ").append(nick);
snprintf(buffer, MAXBUF, ":%s MODE %s +%s",
ServerInstance->Config->CycleHostsFromUser ? GetFullHost().c_str() : ServerInstance->Config->ServerName.c_str(),
c->name.c_str(), modeline.c_str());
modeline = buffer;
}
const UserMembList *ulist = c->GetUsers();
for (UserMembList::const_iterator i = ulist->begin(); i != ulist->end(); i++)
{
LocalUser* u = IS_LOCAL(i->first);
if (u == NULL || u == this)
continue;
if (u->already_sent == silent_id)
continue;
if (u->already_sent != seen_id)
{
u->Write(quitline);
u->already_sent = seen_id;
}
u->Write(joinline);
if (modeline.length() > 0)
u->Write(modeline);
}
}
}
