From 14f50f4576b65dbe0bd257c5a30c3ced4efb8ceb Mon Sep 17 00:00:00 2001
From: wangyix <wangyix@gmail.com>
Date: Mon, 16 Jun 2014 14:05:27 -0700
Subject: [PATCH] removed old SentPacketHistory

---
 .../src/octree/SentPacketHistory.cpp          | 44 -------------------
 .../src/octree/SentPacketHistory.h            | 35 ---------------
 2 files changed, 79 deletions(-)
 delete mode 100644 assignment-client/src/octree/SentPacketHistory.cpp
 delete mode 100644 assignment-client/src/octree/SentPacketHistory.h

diff --git a/assignment-client/src/octree/SentPacketHistory.cpp b/assignment-client/src/octree/SentPacketHistory.cpp
deleted file mode 100644
index 0ea7fd8b69..0000000000
--- a/assignment-client/src/octree/SentPacketHistory.cpp
+++ /dev/null
@@ -1,44 +0,0 @@
-//
-//  SentPacketHistory.cpp
-//  assignement-client/src/octree
-//
-//  Created by Yixin Wang on 6/5/2014
-//
-//  Distributed under the Apache License, Version 2.0.
-//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
-//
-
-#include "SentPacketHistory.h"
-
-SentPacketHistory::SentPacketHistory(int size)
-    : _sentPackets(size),
-    _newestPacketAt(0),
-    _numExistingPackets(0),
-    _newestSequenceNumber(0)
-{
-}
-
-void SentPacketHistory::packetSent(OCTREE_PACKET_SEQUENCE sequenceNumber, const QByteArray& packet) {
-    _newestSequenceNumber = sequenceNumber;
-
-    // increment _newestPacketAt cyclically, insert new packet there.
-    // this will overwrite the oldest packet in the buffer
-    _newestPacketAt = (_newestPacketAt == _sentPackets.size() - 1) ? 0 : _newestPacketAt + 1;
-    _sentPackets[_newestPacketAt] = packet;
-    if (_numExistingPackets < _sentPackets.size()) {
-        _numExistingPackets++;
-    }
-}
-
-
-const QByteArray* SentPacketHistory::getPacket(OCTREE_PACKET_SEQUENCE sequenceNumber) const {
-    OCTREE_PACKET_SEQUENCE seqDiff = _newestSequenceNumber - sequenceNumber;
-    if (!(seqDiff >= 0 && seqDiff < _numExistingPackets)) {
-        return NULL;
-    }
-    int packetAt = _newestPacketAt - seqDiff;
-    if (packetAt < 0) {
-        packetAt += _sentPackets.size();
-    }
-    return &_sentPackets.at(packetAt);
-}
diff --git a/assignment-client/src/octree/SentPacketHistory.h b/assignment-client/src/octree/SentPacketHistory.h
deleted file mode 100644
index 4231400ac1..0000000000
--- a/assignment-client/src/octree/SentPacketHistory.h
+++ /dev/null
@@ -1,35 +0,0 @@
-//
-//  SentPacketHistory.h
-//  assignement-client/src/octree
-//
-//  Created by Yixin Wang on 6/5/2014
-//
-//  Distributed under the Apache License, Version 2.0.
-//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
-//
-
-#ifndef hifi_SentPacketHistory_h
-#define hifi_SentPacketHistory_h
-
-#include <qbytearray.h>
-#include <qvector.h>
-
-#include "OctreePacketData.h"
-
-class SentPacketHistory {
-
-public:
-    SentPacketHistory(int size);
-
-    void packetSent(OCTREE_PACKET_SEQUENCE sequenceNumber, const QByteArray& packet);
-    const QByteArray* getPacket(OCTREE_PACKET_SEQUENCE sequenceNumber) const;
-
-private:
-    QVector<QByteArray> _sentPackets;    // circular buffer
-    int _newestPacketAt;
-    int _numExistingPackets;
-
-    OCTREE_PACKET_SEQUENCE _newestSequenceNumber;
-};
-
-#endif