Remove UDT.

net/third_party/udt/src/window.h

Index: net/third_party/udt/src/window.h
===================================================================
--- net/third_party/udt/src/window.h	(revision 78992)
+++ net/third_party/udt/src/window.h	(working copy)
@@ -1,187 +0,0 @@
-/*****************************************************************************
-Copyright (c) 2001 - 2011, The Board of Trustees of the University of Illinois.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-* Redistributions of source code must retain the above
-  copyright notice, this list of conditions and the
-  following disclaimer.
-
-* Redistributions in binary form must reproduce the
-  above copyright notice, this list of conditions
-  and the following disclaimer in the documentation
-  and/or other materials provided with the distribution.
-
-* Neither the name of the University of Illinois
-  nor the names of its contributors may be used to
-  endorse or promote products derived from this
-  software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
-IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
-CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*****************************************************************************/
-
-/*****************************************************************************
-written by
-   Yunhong Gu, last updated 01/22/2011
-*****************************************************************************/
-
-#ifndef __UDT_WINDOW_H__
-#define __UDT_WINDOW_H__
-
-
-#ifndef WIN32
-   #include <sys/time.h>
-   #include <time.h>
-#endif
-#include "udt.h"
-
-
-class CACKWindow
-{
-public:
-   CACKWindow(const int& size = 1024);
-   ~CACKWindow();
-
-      // Functionality:
-      //    Write an ACK record into the window.
-      // Parameters:
-      //    0) [in] seq: ACK seq. no.
-      //    1) [in] ack: DATA ACK no.
-      // Returned value:
-      //    None.
-
-   void store(const int32_t& seq, const int32_t& ack);
-
-      // Functionality:
-      //    Search the ACK-2 "seq" in the window, find out the DATA "ack" and caluclate RTT .
-      // Parameters:
-      //    0) [in] seq: ACK-2 seq. no.
-      //    1) [out] ack: the DATA ACK no. that matches the ACK-2 no.
-      // Returned value:
-      //    RTT.
-
-   int acknowledge(const int32_t& seq, int32_t& ack);
-
-private:
-   int32_t* m_piACKSeqNo;       // Seq. No. for the ACK packet
-   int32_t* m_piACK;            // Data Seq. No. carried by the ACK packet
-   uint64_t* m_pTimeStamp;      // The timestamp when the ACK was sent
-
-   int m_iSize;                 // Size of the ACK history window
-   int m_iHead;                 // Pointer to the lastest ACK record
-   int m_iTail;                 // Pointer to the oldest ACK record
-
-private:
-   CACKWindow(const CACKWindow&);
-   CACKWindow& operator=(const CACKWindow&);
-};
-
-////////////////////////////////////////////////////////////////////////////////
-
-class CPktTimeWindow
-{
-public:
-   CPktTimeWindow(const int& asize = 16, const int& psize = 16);
-   ~CPktTimeWindow();
-
-      // Functionality:
-      //    read the minimum packet sending interval.
-      // Parameters:
-      //    None.
-      // Returned value:
-      //    minimum packet sending interval (microseconds).
-
-   int getMinPktSndInt() const;
-
-      // Functionality:
-      //    Calculate the packes arrival speed.
-      // Parameters:
-      //    None.
-      // Returned value:
-      //    Packet arrival speed (packets per second).
-
-   int getPktRcvSpeed() const;
-
-      // Functionality:
-      //    Estimate the bandwidth.
-      // Parameters:
-      //    None.
-      // Returned value:
-      //    Estimated bandwidth (packets per second).
-
-   int getBandwidth() const;
-
-      // Functionality:
-      //    Record time information of a packet sending.
-      // Parameters:
-      //    0) currtime: timestamp of the packet sending.
-      // Returned value:
-      //    None.
-
-   void onPktSent(const int& currtime);
-
-      // Functionality:
-      //    Record time information of an arrived packet.
-      // Parameters:
-      //    None.
-      // Returned value:
-      //    None.
-
-   void onPktArrival();
-
-      // Functionality:
-      //    Record the arrival time of the first probing packet.
-      // Parameters:
-      //    None.
-      // Returned value:
-      //    None.
-
-   void probe1Arrival();
-
-      // Functionality:
-      //    Record the arrival time of the second probing packet and the interval between packet pairs.
-      // Parameters:
-      //    None.
-      // Returned value:
-      //    None.
-
-   void probe2Arrival();
-
-private:
-   int m_iAWSize;               // size of the packet arrival history window
-   int* m_piPktWindow;          // packet information window
-   int* m_piPktReplica;
-   int m_iPktWindowPtr;         // position pointer of the packet info. window.
-
-   int m_iPWSize;               // size of probe history window size
-   int* m_piProbeWindow;        // record inter-packet time for probing packet pairs
-   int* m_piProbeReplica;
-   int m_iProbeWindowPtr;       // position pointer to the probing window
-
-   int m_iLastSentTime;         // last packet sending time
-   int m_iMinPktSndInt;         // Minimum packet sending interval
-
-   uint64_t m_LastArrTime;      // last packet arrival time
-   uint64_t m_CurrArrTime;      // current packet arrival time
-   uint64_t m_ProbeTime;        // arrival time of the first probing packet
-
-private:
-   CPktTimeWindow(const CPktTimeWindow&);
-   CPktTimeWindow &operator=(const CPktTimeWindow&);
-};
-
-
-#endif