00001 /* -*- Mode:C++; c-basic-offset:8; tab-width:8; indent-tabs-mode:t -*- */ 00002 /* 00003 * Copyright (c) Xerox Corporation 1997. All rights reserved. 00004 * 00005 * This program is free software; you can redistribute it and/or modify it 00006 * under the terms of the GNU General Public License as published by the 00007 * Free Software Foundation; either version 2 of the License, or (at your 00008 * option) any later version. 00009 * 00010 * This program is distributed in the hope that it will be useful, but 00011 * WITHOUT ANY WARRANTY; without even the implied warranty of 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 * General Public License for more details. 00014 * 00015 * You should have received a copy of the GNU General Public License along 00016 * with this program; if not, write to the Free Software Foundation, Inc., 00017 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00018 * 00019 * Linking this file statically or dynamically with other modules is making 00020 * a combined work based on this file. Thus, the terms and conditions of 00021 * the GNU General Public License cover the whole combination. 00022 * 00023 * In addition, as a special exception, the copyright holders of this file 00024 * give you permission to combine this file with free software programs or 00025 * libraries that are released under the GNU LGPL and with code included in 00026 * the standard release of ns-2 under the Apache 2.0 license or under 00027 * otherwise-compatible licenses with advertising requirements (or modified 00028 * versions of such code, with unchanged license). You may copy and 00029 * distribute such a system following the terms of the GNU GPL for this 00030 * file and the licenses of the other code concerned, provided that you 00031 * include the source code of that other code when and as the GNU GPL 00032 * requires distribution of source code. 00033 * 00034 * Note that people who make modified versions of this file are not 00035 * obligated to grant this special exception for their modified versions; 00036 * it is their choice whether to do so. The GNU General Public License 00037 * gives permission to release a modified version without this exception; 00038 * this exception also makes it possible to release a modified version 00039 * which carries forward this exception. 00040 * 00041 * @(#) $Header: /cvsroot/nsnam/ns-2/adc/adc.h,v 1.6 2005/08/26 05:05:27 tomh Exp $ 00042 */ 00043 00044 #ifndef ns_adc_h 00045 #define ns_adc_h 00046 00047 #include "estimator.h" 00048 00049 #define CLASS 10 00050 class ADC : public NsObject { 00051 public: 00052 ADC(); 00053 int command(int,const char*const*); 00054 virtual int admit_flow(int cl,double r, int b)=0; 00055 virtual void rej_action(int,double,int){}; 00056 virtual void teardown_action(int,double,int){}; 00057 inline void recv(Packet*, Handler *){} 00058 inline void setest(int cl,Estimator *est) {est_[cl]=est; 00059 est_[cl]->setactype(type_);} 00060 double peak_rate(int cl,double r,int b) {return r+b/est_[cl]->period();} 00061 char *type() {return type_;} 00062 protected: 00063 Estimator *est_[CLASS]; 00064 double bandwidth_; 00065 char *type_; 00066 Tcl_Channel tchan_; 00067 int src_; 00068 int dst_; 00069 int backoff_; 00070 int dobump_; 00071 }; 00072 00073 #endif 00074 00075 00076 00077 00078
1.7.1