void ChatChannel::SendChannelMembers(Client *c) {
if(!c) return;
char CountString[10];
sprintf(CountString, "(%i)", MemberCount(c->GetAccountStatus()));
std::string Message = "Channel " + GetName();
Message += CountString;
Message += " members:";
c->GeneralChannelMessage(Message);
int AccountStatus = c->GetAccountStatus();
Message.clear();
int MembersInLine = 0;
LinkedListIterator<Client*> iterator(ClientsInChannel);
iterator.Reset();
while(iterator.MoreElements()) {
Client *ChannelClient = iterator.GetData();
// Don't list hidden characters with status higher or equal than the character requesting the list.
//
if(!ChannelClient || (ChannelClient->GetHideMe() && (ChannelClient->GetAccountStatus() >= AccountStatus))) {
iterator.Advance();
continue;
}
if(MembersInLine > 0)
Message += ", ";
Message += ChannelClient->GetName();
MembersInLine++;
if(MembersInLine == 6) {
c->GeneralChannelMessage(Message);
MembersInLine = 0;
Message.clear();
}
iterator.Advance();
}
if(MembersInLine > 0)
c->GeneralChannelMessage(Message);
}
bool ChatChannel::RemoveClient(Client *c) {
if(!c) return false;
_log(UCS__TRACE, "RemoveClient %s from channel %s", c->GetName().c_str(), GetName().c_str());
bool HideMe = c->GetHideMe();
int AccountStatus = c->GetAccountStatus();
int PlayersInChannel = 0;
LinkedListIterator<Client*> iterator(ClientsInChannel);
iterator.Reset();
while(iterator.MoreElements()) {
Client *CurrentClient = iterator.GetData();
if(CurrentClient == c) {
iterator.RemoveCurrent(false);
}
else if(CurrentClient) {
PlayersInChannel++;
if(CurrentClient->IsAnnounceOn())
if(!HideMe || (CurrentClient->GetAccountStatus() > AccountStatus))
CurrentClient->AnnounceLeave(this, c);
iterator.Advance();
}
}
if((PlayersInChannel == 0) && !Permanent) {
if((Password.length() == 0) || (RuleI(Channels, DeleteTimer) == 0))
return false;
_log(UCS__TRACE, "Starting delete timer for empty password protected channel %s", Name.c_str());
DeleteTimer.Start(RuleI(Channels, DeleteTimer) * 60000);
}
return true;
}
int ChatChannel::MemberCount(int Status) {
int Count = 0;
LinkedListIterator<Client*> iterator(ClientsInChannel);
iterator.Reset();
while(iterator.MoreElements()) {
Client *ChannelClient = iterator.GetData();
if(ChannelClient && (!ChannelClient->GetHideMe() || (ChannelClient->GetAccountStatus() < Status)))
Count++;
iterator.Advance();
}
return Count;
}
void ChatChannel::AddClient(Client *c) {
if(!c) return;
DeleteTimer.Disable();
if(IsClientInChannel(c)) {
_log(UCS__ERROR, "Client %s already in channel %s", c->GetName().c_str(), GetName().c_str());
return;
}
bool HideMe = c->GetHideMe();
int AccountStatus = c->GetAccountStatus();
_log(UCS__TRACE, "Adding %s to channel %s", c->GetName().c_str(), Name.c_str());
LinkedListIterator<Client*> iterator(ClientsInChannel);
iterator.Reset();
while(iterator.MoreElements()) {
Client *CurrentClient = iterator.GetData();
if(CurrentClient && CurrentClient->IsAnnounceOn())
if(!HideMe || (CurrentClient->GetAccountStatus() > AccountStatus))
CurrentClient->AnnounceJoin(this, c);
iterator.Advance();
}
ClientsInChannel.Insert(c);
}