Content-Based Networking Simulation Library Documentation (v. 1.2.1) |
00001 // -*- C++ -*- 00002 // 00003 // This file is part of CBNSIM, the Content-Based Networking 00004 // Simulation Library. 00005 // 00006 // Authors: See the file AUTHORS for full details. 00007 // 00008 // Copyright (C) 2002-2004 University of Colorado 00009 // 00010 // This program is free software; you can redistribute it and/or 00011 // modify it under the terms of the GNU General Public License 00012 // as published by the Free Software Foundation; either version 2 00013 // of the License, or (at your option) any later version. 00014 // 00015 // This program is distributed in the hope that it will be useful, 00016 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00018 // GNU General Public License for more details. 00019 // 00020 // You should have received a copy of the GNU General Public License 00021 // along with this program; if not, write to the Free Software 00022 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, 00023 // USA, or send email to serl@cs.colorado.edu. 00024 // 00025 // $Id: DeliveryOracle.h,v 1.12 2011-08-25 12:32:27 carzanig Exp $ 00026 // 00027 #ifndef CBNSIM_DELIVERY_ORACLE_H 00028 #define CBNSIM_DELIVERY_ORACLE_H 00029 00030 #include <iostream> 00031 00032 #include <map> 00033 #include <vector> 00034 #include <list> 00035 #include <siena/forwarding.h> 00036 #include <siena/ssim.h> 00037 #include <siena/types.h> 00038 #include <siena/ssimp_types.h> 00039 #include "cbnsim/types.h" 00040 00041 using namespace std; 00042 using namespace ssim; 00043 00044 namespace cbnsim 00045 { 00067 class DeliveryOracle { 00068 public: 00072 static void update_dci_windows(); 00073 00077 static double false_negative_percent(); 00078 00082 static unsigned int false_negative_count(); 00083 00087 static double false_positive_percent(); 00088 00092 static unsigned int false_positive_count(); 00093 00101 static void log_false_delivery( MessageId message_id, ssim::ProcessId pid ); 00102 00108 static void log_true_delivery( MessageId message_id, ssim::ProcessId pid ); 00109 00117 static MessageId send_message( ssim::ProcessId pid, const Message& m ); 00122 static void set_predicate( ssim::ProcessId pid, const Predicate& p ); 00123 00124 private: 00125 static void update_fwd_table(); 00126 00127 typedef std::map<ssim::ProcessId, Predicate> predicate_map_t; 00128 static predicate_map_t s_predicate_map; 00129 static bool s_dirty_pmap; 00130 static siena::FwdTable s_fwd_table; 00131 static MessageId s_message_id_counter; 00132 00133 struct DCIWindow { 00134 DCIWindow() : m_false_positive_cnt(0), m_delivered_cnt(0) {} 00135 00136 list<MessageId> m_sent_messages; 00137 unsigned int m_false_positive_cnt; 00138 unsigned int m_delivered_cnt; 00139 }; 00140 00141 static const unsigned int ORACLE_WINDOW_SIZE = 3; 00142 static vector<DCIWindow> s_windows; 00143 }; 00144 00145 }; 00146 #endif
Copyright © 2001-2004 University of Colorado.
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License". This documentation is authored and maintained by Matthew J. Rutherford |