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- /*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * 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 OpenSim Project 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 DEVELOPERS ``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 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.
- */
- namespace OpenSim.Region.ClientStack.LindenUDP
- {
- public class LLPacketThrottle
- {
- private int max; // max allowable throttle
- private int min; // min allowable throttle
- private int throttle; // current throttle setting
- private static int divisor = 7; // the throttle time divisor, this probably should factor out
- private int sent; // current number of bytes sent
- public LLPacketThrottle(int Min, int Max, int Throttle)
- {
- max = Max;
- min = Min;
- throttle = Throttle;
- sent = 0;
- }
- public void Reset()
- {
- sent = 0;
- }
- public bool UnderLimit()
- {
- return (sent < (throttle/divisor));
- }
- public int Add(int bytes)
- {
- sent += bytes;
- return sent;
- }
- // Properties
- public int Max
- {
- get { return max; }
- }
- public int Min
- {
- get { return min; }
- }
- public int Throttle
- {
- get { return throttle; }
- set
- {
- if (value > max)
- {
- throttle = max;
- }
- else if (value < min)
- {
- throttle = min;
- }
- else
- {
- throttle = value;
- }
- }
- }
- }
- }
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