1 files changed, 0 insertions, 105 deletions
diff --git a/node/Multicaster.cpp b/node/Multicaster.cpp
deleted file mode 100644
index d75c3c93..00000000
--- a/node/Multicaster.cpp
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * ZeroTier One - Global Peer to Peer Ethernet
- * Copyright (C) 2011-2014  ZeroTier Networks LLC
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * --
- *
- * ZeroTier may be used and distributed under the terms of the GPLv3, which
- * are available at: http://www.gnu.org/licenses/gpl-3.0.html
- *
- * If you would like to embed ZeroTier into a commercial application or
- * redistribute it in a modified binary form, please contact ZeroTier Networks
- * LLC. Start here: http://www.zerotier.com/
- */
-
-#include <stdio.h>
-
-#include "Constants.hpp"
-#include "Multicaster.hpp"
-#include "Utils.hpp"
-
-namespace ZeroTier {
-
-Multicaster::Multicaster()
-{
-}
-
-Multicaster::~Multicaster()
-{
-}
-
-void Multicaster::likesGroup(uint64_t nwid,const Address &a,const MulticastGroup &mg,uint64_t now)
-{
-	Mutex::Lock _l(_lock);
-	_NetInfo &n = _nets[nwid];
-	_SubInfo &si = n.subscriptions[_Subscription(a,mg)];
-	if (!si.lastLike) { // on first LIKE, we must add to _proximity[mg]
-		std::list< Address > &p = n.proximity[mg];
-		p.push_front(a);
-		si.proximitySlot = p.begin(); // list's iterators remain valid until erase()
-	}
-	si.lastLike = now;
-}
-
-void Multicaster::bringCloser(uint64_t nwid,const Address &a)
-{
-	Mutex::Lock _l(_lock);
-
-	std::map< uint64_t,_NetInfo >::iterator n(_nets.find(nwid));
-	if (n == _nets.end())
-		return;
-
-	/* _subscriptions contains pairs of <Address,MulticastGroup>, so we can
-	 * easily iterate through all subscriptions for a given address by
-	 * starting with the default all-zero MulticastGroup() as lower bound
-	 * and stopping when we're not looking at the right address anymore.
-	 * Then we can look up _proximity and rapidly splice() the list using
-	 * the saved iterator in _SubInfo. */
-
-	std::map< _Subscription,_SubInfo >::iterator s(n->second.subscriptions.lower_bound(_Subscription(a,MulticastGroup())));
-	while ((s != n->second.subscriptions.end())&&(s->first.first == a)) {
-		std::map< MulticastGroup,std::list< Address > >::iterator p(n->second.proximity.find(s->first.second));
-		if (s->second.proximitySlot != p->second.begin())
-			p->second.splice(p->second.begin(),p->second,s->second.proximitySlot);
-		++s;
-	}
-}
-
-void Multicaster::clean()
-{
-	Mutex::Lock _l(_lock);
-
-	uint64_t now = Utils::now();
-
-	for(std::map< uint64_t,_NetInfo >::iterator n(_nets.begin());n!=_nets.end();) {
-		for(std::map< _Subscription,_SubInfo >::iterator s(n->second.subscriptions.begin());s!=n->second.subscriptions.end();) {
-			if ((now - s->second.lastLike) >= ZT_MULTICAST_LIKE_EXPIRE) {
-				std::map< MulticastGroup,std::list< Address > >::iterator p(n->second.proximity.find(s->first.second));
-				p->second.erase(s->second.proximitySlot);
-				if (p->second.empty())
-					n->second.proximity.erase(p);
-				n->second.subscriptions.erase(s++);
-			} else ++s;
-		}
-
-		if (n->second.proximity.empty()&&n->second.subscriptions.empty())
-			_nets.erase(n++);
-		else ++n;
-	}
-}
-
-} // namespace ZeroTier
-