From 98152d974ada42e659e65590dec9a53d0a28ef54 Mon Sep 17 00:00:00 2001
From: Adam Ierymenko <adam.ierymenko@gmail.com>
Date: Thu, 4 Aug 2016 11:40:38 -0700
Subject: More cleanup and removal of DeferredPackets, will do the latter in a
 more elegant way.

---
 node/DeferredPackets.hpp | 85 ------------------------------------------------
 1 file changed, 85 deletions(-)
 delete mode 100644 node/DeferredPackets.hpp

(limited to 'node/DeferredPackets.hpp')

diff --git a/node/DeferredPackets.hpp b/node/DeferredPackets.hpp
deleted file mode 100644
index a9855396..00000000
--- a/node/DeferredPackets.hpp
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * ZeroTier One - Network Virtualization Everywhere
- * Copyright (C) 2011-2016  ZeroTier, Inc.  https://www.zerotier.com/
- *
- * 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/>.
- */
-
-#ifndef ZT_DEFERREDPACKETS_HPP
-#define ZT_DEFERREDPACKETS_HPP
-
-#include <list>
-
-#include "Constants.hpp"
-#include "SharedPtr.hpp"
-#include "Mutex.hpp"
-#include "DeferredPackets.hpp"
-#include "BinarySemaphore.hpp"
-
-/**
- * Maximum number of deferred packets
- */
-#define ZT_DEFFEREDPACKETS_MAX 256
-
-namespace ZeroTier {
-
-class IncomingPacket;
-class RuntimeEnvironment;
-
-/**
- * Deferred packets
- *
- * IncomingPacket can defer its decoding this way by enqueueing itself here.
- * When this is done, deferredDecode() is called later. This is done for
- * operations that may be expensive to allow them to potentially be handled
- * in the background or rate limited to maintain quality of service for more
- * routine operations.
- */
-class DeferredPackets
-{
-public:
-	DeferredPackets(const RuntimeEnvironment *renv);
-	~DeferredPackets();
-
-	/**
-	 * Enqueue a packet
-	 *
-	 * @param pkt Packet to process later (possibly in the background)
-	 * @return False if queue is full
-	 */
-	bool enqueue(IncomingPacket *pkt);
-
-	/**
-	 * Wait for and then process a deferred packet
-	 *
-	 * If we are shutting down (in destructor), this returns -1 and should
-	 * not be called again. Otherwise it returns the number of packets
-	 * processed.
-	 *
-	 * @return Number processed or -1 if shutting down
-	 */
-	int process();
-
-private:
-	std::list<IncomingPacket> _q;
-	const RuntimeEnvironment *const RR;
- 	volatile int _waiting;
-	volatile bool _die;
-	Mutex _q_m;
-	BinarySemaphore _q_s;
-};
-
-} // namespace ZeroTier
-
-#endif
-- 
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