void Channel::AddListener(Player* subscriber,BOOL quiet)
{
if (!subscriber->HasAccess(_access))
{
if (!quiet)
{
subscriber->Message(MSG_ERROR,"You don't have seficient permissions to access this channel.");
}
return;
}
if (HasListener(subscriber))
{
if (!quiet)
{
subscriber->Message(MSG_ERROR,"You are already subscribed to that channel.");
}
return;
}
_listeners->push_back(subscriber);
if (!quiet)
{
subscriber->Message(MSG_INFO,"Tuned in.");
}
}
void Channel::RemoveListener(Player* subscriber,BOOL quiet)
{
if (HasListener(subscriber))
{
_listeners->remove(subscriber);
if (!quiet)
{
subscriber->Message(MSG_INFO,"Tuned out.");
}
return;
}
if (!quiet)
{
subscriber->Message(MSG_INFO,"You are not tuned into that channel.");
}
}
void EventManager::AddListener(EventListener* listener) {
if(mListenersLocked) {
Logger::Get().Debug("EventManager: Cannot add listener. List locked. Queued listener for adding.");
mListenerAddQueue.push_back(listener);
return;
}
if(!HasListener(listener)) {
if(listener == nullptr) {
Logger::Get().Error("EventManager: Could not add listener. It is NULL.");
} else {
mListeners.push_back(listener);
UpdatePriorities();
}
} else {
Logger::Get().Error("EventManager: Could not add listener - already registered.");
}
}
void Channel::Broadcast(Player* caller,const std::string &message,BOOL access)
{
std::list <Player*>::iterator it, itEnd;
std::string paternized;
if (access)
{
if (!caller->HasAccess(_access))
{
caller->Message(MSG_ERROR,"You don't have the access needed to be able to broadcast to this channel.");
return;
}
}
if (message=="")
{
caller->Message(MSG_ERROR,"You must provide a message.");
return;
}
if (BitIsSet(caller->GetPflag(), PF_SILENCE))
{
caller->Message(MSG_ERROR, "You can not broadcast to channels while you are silenced.");
return;
}
if (!HasListener(caller))
{
if (!CanBroadcastWithoutListening(caller))
{
caller->Message(MSG_ERROR, "You must be tuned into that channel before you can broadcast on it.");
return;
}
}
paternized=_Patternize(message,caller);
itEnd = _listeners->end();
for (it = _listeners->begin(); it != itEnd; ++it)
{
(*it)->Message(MSG_CHANNEL,paternized);
}
_AddHistoryEntry(paternized);
}
