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reSIProcate/stack
9694
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00001 #ifndef Resolver_hxx 00002 #define Resolver_hxx 00003 00004 #include <list> 00005 #include "rutil/Data.hxx" 00006 #include "resip/stack/Transport.hxx" 00007 00008 #include "Resolver.hxx" 00009 00010 namespace resip 00011 { 00012 00013 class Uri; 00014 class Via; 00015 00016 class Resolver 00017 { 00018 public: 00019 // 00020 Resolver(const Uri& url); 00021 00022 Resolver(const Data& host, int port, TransportType transport); 00023 00024 // return true if data of the form a.b.c.d 00025 static bool isIpAddress(const Data& data); 00026 00027 // return the localhostname (posix: gethostname()) 00028 static Data getHostName(); 00029 00030 std::list<Tuple> mNextHops; 00031 00032 private: 00033 void lookupARecords(); 00034 TransportType mTransport; 00035 Data mHost; 00036 int mPort; 00037 }; 00038 00039 00040 } 00041 00042 #endif 00043 00044 00045 /* ==================================================================== 00046 * The Vovida Software License, Version 1.0 00047 * 00048 * Copyright (c) 2000 Vovida Networks, Inc. All rights reserved. 00049 * 00050 * Redistribution and use in source and binary forms, with or without 00051 * modification, are permitted provided that the following conditions 00052 * are met: 00053 * 00054 * 1. Redistributions of source code must retain the above copyright 00055 * notice, this list of conditions and the following disclaimer. 00056 * 00057 * 2. Redistributions in binary form must reproduce the above copyright 00058 * notice, this list of conditions and the following disclaimer in 00059 * the documentation and/or other materials provided with the 00060 * distribution. 00061 * 00062 * 3. The names "VOCAL", "Vovida Open Communication Application Library", 00063 * and "Vovida Open Communication Application Library (VOCAL)" must 00064 * not be used to endorse or promote products derived from this 00065 * software without prior written permission. For written 00066 * permission, please contact vocal@vovida.org. 00067 * 00068 * 4. Products derived from this software may not be called "VOCAL", nor 00069 * may "VOCAL" appear in their name, without prior written 00070 * permission of Vovida Networks, Inc. 00071 * 00072 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED 00073 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 00074 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND 00075 * NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL VOVIDA 00076 * NETWORKS, INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT DAMAGES 00077 * IN EXCESS OF $1,000, NOR FOR ANY INDIRECT, INCIDENTAL, SPECIAL, 00078 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00079 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00080 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 00081 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00082 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE 00083 * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH 00084 * DAMAGE. 00085 * 00086 * ==================================================================== 00087 * 00088 * This software consists of voluntary contributions made by Vovida 00089 * Networks, Inc. and many individuals on behalf of Vovida Networks, 00090 * Inc. For more information on Vovida Networks, Inc., please see 00091 * <http://www.vovida.org/>. 00092 * 00093 */
1.7.5.1