/* returns a list of DIRECT servernames for a specific channel */
void SpanningTreeUtilities::GetListOfServersForChannel(Channel* c, TreeSocketSet& list, char status, const CUList& exempt_list)
{
unsigned int minrank = 0;
if (status)
{
PrefixMode* mh = ServerInstance->Modes->FindPrefix(status);
if (mh)
minrank = mh->GetPrefixRank();
}
const UserMembList *ulist = c->GetUsers();
for (UserMembCIter i = ulist->begin(); i != ulist->end(); i++)
{
if (IS_LOCAL(i->first))
continue;
if (minrank && i->second->getRank() < minrank)
continue;
if (exempt_list.find(i->first) == exempt_list.end())
{
TreeServer* best = TreeServer::Get(i->first);
list.insert(best->GetSocket());
}
}
return;
}
void SpanningTreeUtilities::SendChannelMessage(const std::string& prefix, Channel* target, const std::string& text, char status, const CUList& exempt_list, const char* message_type, TreeSocket* omit)
{
CmdBuilder msg(prefix, message_type);
if (status == 0)
status = ' ';
msg.push(status).push_raw(target->name).push_last(text);
TreeSocketSet list;
this->GetListOfServersForChannel(target, list, status, exempt_list);
for (TreeSocketSet::iterator i = list.begin(); i != list.end(); ++i)
{
TreeSocket* Sock = *i;
if (Sock != omit)
Sock->WriteLine(msg);
}
}
void SpanningTreeUtilities::SendChannelMessage(const std::string& prefix, Channel* target, const std::string& text, char status, const CUList& exempt_list, const char* message_type, TreeSocket* omit)
{
std::string raw(":");
raw.append(prefix).append(1, ' ').append(message_type).push_back(' ');
if (status)
raw.push_back(status);
raw.append(target->name).append(" :").append(text);
TreeSocketSet list;
this->GetListOfServersForChannel(target, list, status, exempt_list);
for (TreeSocketSet::iterator i = list.begin(); i != list.end(); ++i)
{
TreeSocket* Sock = *i;
if (Sock != omit)
Sock->WriteLine(raw);
}
}