4 * The secure anycast tunneling protocol (satp) defines a protocol used
5 * for communication between any combination of unicast and anycast
6 * tunnel endpoints. It has less protocol overhead than IPSec in Tunnel
7 * mode and allows tunneling of every ETHER TYPE protocol (e.g.
8 * ethernet, ip, arp ...). satp directly includes cryptography and
9 * message authentication based on the methods used by SRTP. It is
10 * intended to deliver a generic, scaleable and secure solution for
11 * tunneling and relaying of packets of any protocol.
14 * Copyright (C) 2007-2014 Markus Grüneis, Othmar Gsenger, Erwin Nindl,
15 * Christian Pointner <satp@wirdorange.org>
17 * This file is part of Anytun.
19 * Anytun is free software: you can redistribute it and/or modify
20 * it under the terms of the GNU General Public License as published by
21 * the Free Software Foundation, either version 3 of the License, or
24 * Anytun is distributed in the hope that it will be useful,
25 * but WITHOUT ANY WARRANTY; without even the implied warranty of
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
27 * GNU General Public License for more details.
29 * You should have received a copy of the GNU General Public License
30 * along with Anytun. If not, see <http://www.gnu.org/licenses/>.
32 * In addition, as a special exception, the copyright holders give
33 * permission to link the code of portions of this program with the
34 * OpenSSL library under certain conditions as described in each
35 * individual source file, and distribute linked combinations
37 * You must obey the GNU General Public License in all respects
38 * for all of the code used other than OpenSSL. If you modify
39 * file(s) with this exception, you may extend this exception to your
40 * version of the file(s), but you are not obligated to do so. If you
41 * do not wish to do so, delete this exception statement from your
42 * version. If you delete this exception statement from all source
43 * files in the program, then also delete it here.
46 #include "../threadUtils.hpp"
47 #include "../datatypes.h"
49 #include "rtpSessionTable.h"
51 RtpSessionTable* RtpSessionTable::inst = NULL;
52 Mutex RtpSessionTable::instMutex;
53 RtpSessionTable& gRtpSessionTable = RtpSessionTable::instance();
56 RtpSessionTable& RtpSessionTable::instance()
59 static instanceCleaner c;
61 inst = new RtpSessionTable();
67 RtpSessionTable::RtpSessionTable()
71 RtpSessionTable::~RtpSessionTable()
75 void RtpSessionTable::delSession(const std::string& call_id)
79 RtpSessionMap::iterator it = map_.find(call_id);
87 RtpSession& RtpSessionTable::getOrNewSession(const std::string& call_id, bool& is_new)
90 return getOrNewSessionUnlocked(call_id, is_new);
93 RtpSession& RtpSessionTable::getOrNewSessionUnlocked(const std::string& call_id, bool& is_new)
96 RtpSessionMap::iterator it = map_.find(call_id);
102 std::pair<RtpSessionMap::iterator, bool> ret = map_.insert(RtpSessionMap::value_type(call_id, NULL));
103 ret.first->second = new RtpSession(ret.first->first);
104 return *(ret.first->second);
107 RtpSession& RtpSessionTable::getSession(const std::string& call_id)
109 RtpSessionMap::iterator it = map_.find(call_id);
111 return *(it->second);
114 throw std::runtime_error("session not found");
117 RtpSessionMap::iterator RtpSessionTable::getBeginUnlocked()
122 RtpSessionMap::iterator RtpSessionTable::getEndUnlocked()
127 void RtpSessionTable::clear()
133 bool RtpSessionTable::empty()
139 Mutex& RtpSessionTable::getMutex()