void KviIsOnNotifyListManager::newUserhostSession()
{
buildUserhostList();
if(m_pUserhostList->isEmpty())
{
// this is unexpected!
m_pConsole->output(KVI_OUT_SYSTEMWARNING,__tr2qs("Notify list: Unexpected inconsistency, userhost list is empty!"));
if(m_pOnlineList->isEmpty())
{
if(m_pNotifyList->isEmpty())delayedNotifySession();
else delayedIsOnSession();
} else delayedUserhostSession();
return;
}
sendUserhost();
}
bool KviIsOnNotifyListManager::handleUserhost(KviIrcMessage * msg)
{
if(!m_bExpectingUserhost)
return false;
// first check for consistency: all the replies must be on the USERHOST list
KviPointerList<KviIrcMask> tmplist;
tmplist.setAutoDelete(true);
KviCString nk;
const char * aux = msg->trailing();
while(*aux)
{
nk = "";
aux = kvi_extractToken(nk, aux, ' ');
if(nk.hasData())
{
// split it in a mask
KviCString nick;
KviCString user;
KviCString host;
int idx = nk.findFirstIdx('=');
if(idx != -1)
{
nick = nk.left(idx);
if(nick.lastCharIs('*'))
nick.cutRight(1);
nk.cutLeft(idx + 1);
if(nk.firstCharIs('+') || nk.firstCharIs('-'))
nk.cutLeft(1);
idx = nk.findFirstIdx('@');
if(idx != -1)
{
user = nk.left(idx);
nk.cutLeft(idx + 1);
host = nk;
}
else
{
user = "******";
host = nk;
}
bool bGotIt = false;
QString szNick = m_pConnection->decodeText(nick.ptr());
QString szUser = m_pConnection->decodeText(user.ptr());
QString szHost = m_pConnection->decodeText(host.ptr());
for(QString * s = m_pUserhostList->first(); s && (!bGotIt); s = m_pUserhostList->next())
{
if(KviQString::equalCI(*s, szNick))
{
KviIrcMask * mk = new KviIrcMask(szNick, szUser, szHost);
tmplist.append(mk);
bGotIt = true;
m_pUserhostList->removeRef(s);
}
}
if(!bGotIt)
{
// ops...not my userhost!
if(_OUTPUT_VERBOSE)
m_pConsole->output(KVI_OUT_SYSTEMWARNING, __tr2qs("Notify list: Hey! You've used USERHOST behind my back? (I might be confused now...)"));
return false;
}
}
else
{
if(_OUTPUT_VERBOSE)
m_pConsole->output(KVI_OUT_SYSTEMWARNING, __tr2qs("Notify list: Broken USERHOST reply from the server? (%s)"), nk.ptr());
}
}
}
// Ok...looks to be my usershot (still not sure at 100%, but can't do better)
if(m_pConnection->lagMeter())
m_pConnection->lagMeter()->lagCheckComplete("@notify_userhost");
m_bExpectingUserhost = false;
for(KviIrcMask * mk = tmplist.first(); mk; mk = tmplist.next())
{
if(!doMatchUser(mk->nick(), *mk))
return true; // have to restart!!!
}
if(!(m_pUserhostList->isEmpty()))
{
// ops...someone is no longer online ?
while(QString * s = m_pUserhostList->first())
{
if(_OUTPUT_VERBOSE)
m_pConsole->output(KVI_OUT_SYSTEMMESSAGE, __tr2qs("Notify list: \r!n\r%Q\r appears to have gone offline before USERHOST reply was received, will recheck in the next loop"), s);
m_pUserhostList->removeFirst();
}
}
if(m_pOnlineList->isEmpty())
{
if(m_pNotifyList->isEmpty())
delayedNotifySession();
else
delayedIsOnSession();
}
else
delayedUserhostSession();
return true;
}
bool KviIsOnNotifyListManager::handleIsOn(KviIrcMessage * msg)
{
if(!m_bExpectingIsOn)
return false;
// Check if it is our ISON
// all the nicks must be on the IsOnList
KviPointerList<QString> tmplist;
tmplist.setAutoDelete(false);
KviCString nk;
const char * aux = msg->trailing();
while(*aux)
{
nk = "";
aux = kvi_extractToken(nk, aux, ' ');
if(nk.hasData())
{
bool bGotIt = false;
QString dnk = m_pConnection->decodeText(nk.ptr());
for(QString * s = m_pIsOnList->first(); s && (!bGotIt); s = m_pIsOnList->next())
{
if(KviQString::equalCI(*s, dnk))
{
tmplist.append(s);
bGotIt = true;
}
}
if(!bGotIt)
{
// ops...not my userhost!
if(_OUTPUT_VERBOSE)
m_pConsole->output(KVI_OUT_SYSTEMMESSAGE, __tr2qs("Notify list: Hey! You've used ISON behind my back? (I might be confused now...)"));
return false;
}
}
}
// Ok...looks to be my ison (still not sure at 100%, but can't do better)
if(m_pConnection->lagMeter())
m_pConnection->lagMeter()->lagCheckComplete("@notify_ison");
m_bExpectingIsOn = false;
m_pOnlineList->clear();
m_pIsOnList->setAutoDelete(false);
// Ok...we have an IsOn reply here
// The nicks in the IsOnList that are also in the reply are online, and go to the OnlineList
// the remaining in the IsOnList are offline
QString * s;
for(s = tmplist.first(); s; s = tmplist.next())
{
m_pIsOnList->removeRef(s);
m_pOnlineList->append(s);
}
m_pIsOnList->setAutoDelete(true);
// Ok...all the users that are online, are on the OnlineList
// the remaining users are in the m_pIsOnList, and are no longer online
// first the easy step: remove the users that have just left irc or have never been online
// we're clearling the m_pIsOnList
while((s = m_pIsOnList->first()))
{
if(m_pConsole->notifyListView()->findEntry(*s))
{
// has just left IRC... make him part
notifyOffLine(*s);
} // else has never been here
m_pIsOnList->removeFirst(); // autodelete is true
}
// ok... complex step now: the remaining users in the userhost list are online
// if they have been online before, just remove them from the list
// otherwise they must be matched for masks
// and eventually inserted in the notify view later
KviIrcUserDataBase * db = console()->connection()->userDataBase();
KviPointerList<QString> l;
l.setAutoDelete(false);
for(s = m_pOnlineList->first(); s; s = m_pOnlineList->next())
{
if(KviUserListEntry * ent = m_pConsole->notifyListView()->findEntry(*s))
{
// the user was online from a previous notify session
// might the mask have been changed ? (heh...this is tricky, maybe too much even)
if(KVI_OPTION_BOOL(KviOption_boolNotifyListSendUserhostForOnlineUsers))
{
// user wants to be sure about online users....
// check if he is on some channels
if(ent->globalData()->nRefs() > 1)
{
// mmmh...we have more than one ref, so the user is at least in one query or channel
// look him up on channels, if we find his entry, we can be sure that he is
// still the right user
KviPointerList<KviChannelWindow> * chlist = m_pConsole->connection()->channelList();
for(KviChannelWindow * ch = chlist->first(); ch; ch = chlist->next())
{
if(KviUserListEntry * le = ch->findEntry(*s))
{
l.append(s); // ok...found on a channel...we don't need a userhost to match him
KviIrcMask mk(*s, le->globalData()->user(), le->globalData()->host());
if(!doMatchUser(*s, mk))
return true; // critical problems = have to restart!!!
break;
}
}
} // else Only one ref...we need a userhost to be sure (don't remove from the list)
}
else
{
// user wants no userhost for online users...we "hope" that everything will go ok.
l.append(s);
}
//l.append(s); // we will remove him from the list
}
else
{
// the user was not online!
// check if we have a cached mask
if(db)
{
if(KviIrcUserEntry * ue = db->find(*s))
{
// already in the db... do we have a mask ?
if(ue->hasUser() && ue->hasHost())
{
// yup! we have a complete mask to match on
KviIrcMask mk(*s, ue->user(), ue->host());
// lookup the user's name in the m_pRegUserDict
if(!doMatchUser(*s, mk))
return true; // critical problems = have to restart!!!
l.append(s); // remove anyway
}
}
}
}
}
for(s = l.first(); s; s = l.next())
{
m_pOnlineList->removeRef(s); // autodelete is true
}
if(m_pOnlineList->isEmpty())
{
if(m_pNotifyList->isEmpty())
delayedNotifySession();
else
delayedIsOnSession();
}
else
delayedUserhostSession();
return true;
}
bool KviIsOnNotifyListManager::handleUserhost(KviIrcMessage * msg)
{
if(!m_bExpectingUserhost)
return false;
// first check for consistency: all the replies must be on the USERHOST list
std::map<std::size_t, std::unique_ptr<KviIrcMask>> tmplist;
KviCString nk;
const char * aux = msg->trailing();
while(*aux)
{
nk = "";
aux = kvi_extractToken(nk, aux, ' ');
if(nk.hasData())
{
// split it in a mask
KviCString nick;
KviCString user;
KviCString host;
int idx = nk.findFirstIdx('=');
if(idx != -1)
{
nick = nk.left(idx);
if(nick.lastCharIs('*'))
nick.cutRight(1);
nk.cutLeft(idx + 1);
if(nk.firstCharIs('+') || nk.firstCharIs('-'))
nk.cutLeft(1);
idx = nk.findFirstIdx('@');
if(idx != -1)
{
user = nk.left(idx);
nk.cutLeft(idx + 1);
host = nk;
}
else
{
user = "******";
host = nk;
}
bool bGotIt = false;
QString szNick = m_pConnection->decodeText(nick.ptr());
QString szUser = m_pConnection->decodeText(user.ptr());
QString szHost = m_pConnection->decodeText(host.ptr());
std::size_t i = 0;
for(const auto & s : m_UserhostList)
{
if(KviQString::equalCI(s, szNick))
{
tmplist.emplace(i, std::make_unique<KviIrcMask>(szNick, szUser, szHost));
bGotIt = true;
break;
}
}
if(!bGotIt)
{
// oops... not my userhost!
if(_OUTPUT_VERBOSE)
m_pConsole->output(KVI_OUT_SYSTEMWARNING, __tr2qs("Notify list: Hey! You've used USERHOST behind my back? (I might be confused now...)"));
return false;
}
}
else
{
if(_OUTPUT_VERBOSE)
m_pConsole->output(KVI_OUT_SYSTEMWARNING, __tr2qs("Notify list: Broken USERHOST reply from the server? (%s)"), nk.ptr());
}
}
}
// Ok... looks to be my usershot (still not sure at 100%, but can't do better)
if(m_pConnection->lagMeter())
m_pConnection->lagMeter()->lagCheckComplete("@notify_userhost");
m_bExpectingUserhost = false;
for(auto & pair : tmplist)
{
KviIrcMask * mk = pair.second.get();
if(!doMatchUser(mk->nick(), *mk))
return true; // have to restart!!!
}
for(auto i = tmplist.rbegin(); i != tmplist.rend(); ++i)
m_UserhostList.erase(m_UserhostList.begin() + i->first);
for(const auto & s : m_UserhostList)
{
// oops... someone is no longer online ?
if(_OUTPUT_VERBOSE)
m_pConsole->output(KVI_OUT_SYSTEMMESSAGE, __tr2qs("Notify list: \r!n\r%Q\r appears to have gone offline before USERHOST reply was received, will recheck in the next loop"), &s);
}
m_UserhostList.clear();
if(m_OnlineList.empty())
{
if(m_NotifyList.empty())
delayedNotifySession();
else
delayedIsOnSession();
}
else
{
delayedUserhostSession();
}
return true;
}
