00001 // [License] 00002 // The Ariba-Underlay Copyright 00003 // 00004 // Copyright (c) 2008-2009, Institute of Telematics, Universität Karlsruhe (TH) 00005 // 00006 // Institute of Telematics 00007 // Universität Karlsruhe (TH) 00008 // Zirkel 2, 76128 Karlsruhe 00009 // Germany 00010 // 00011 // Redistribution and use in source and binary forms, with or without 00012 // modification, are permitted provided that the following conditions are 00013 // met: 00014 // 00015 // 1. Redistributions of source code must retain the above copyright 00016 // notice, this list of conditions and the following disclaimer. 00017 // 2. Redistributions in binary form must reproduce the above copyright 00018 // notice, this list of conditions and the following disclaimer in the 00019 // documentation and/or other materials provided with the distribution. 00020 // 00021 // THIS SOFTWARE IS PROVIDED BY THE INSTITUTE OF TELEMATICS ``AS IS'' AND 00022 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00023 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 00024 // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ARIBA PROJECT OR 00025 // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00026 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00027 // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00028 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00029 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00030 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00031 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00032 // 00033 // The views and conclusions contained in the software and documentation 00034 // are those of the authors and should not be interpreted as representing 00035 // official policies, either expressed or implied, of the Institute of 00036 // Telematics. 00037 // [License] 00038 00039 #include "IPv4Locator.h" 00040 00041 namespace ariba { 00042 namespace communication { 00043 00044 vsznDefault(IPv4Locator); 00045 00046 IPv4Locator IPv4Locator::ANY = IPv4Locator::fromString("0.0.0.0"); 00047 IPv4Locator IPv4Locator::LOCALHOST = IPv4Locator::fromString("127.0.0.1"); 00048 IPv4Locator IPv4Locator::BROADCAST = IPv4Locator::fromString("255.255.255.255"); 00049 00050 IPv4Locator::IPv4Locator() { 00051 this->port = 0; 00052 } 00053 00054 IPv4Locator::~IPv4Locator() { 00055 } 00056 00057 bool IPv4Locator::operator==(const NetworkLocator& rh) const { 00058 00059 IPv4Locator* ipv4Rh = dynamic_cast<IPv4Locator*>(const_cast<NetworkLocator*>(&rh)); 00060 if( ipv4Rh == NULL ) return false; 00061 00062 return (this->ipv4Address == ipv4Rh->ipv4Address) /*&& (this->port == ipv4Rh->port)*/; 00063 } 00064 00065 bool IPv4Locator::operator!=(const NetworkLocator& rh) const { 00066 return (!operator==(rh)); 00067 } 00068 00069 IPv4Locator IPv4Locator::fromString(string addr){ 00070 00071 IPv4Locator locator; 00072 string::size_type p = addr.find(':'); 00073 00074 string port = ""; 00075 if (p != string::npos) { 00076 port = addr.substr(p+1); 00077 addr = addr.substr(0,p); 00078 std::istringstream i(port); 00079 i >> locator.port; 00080 } 00081 locator.ipv4Address = boost::asio::ip::address_v4::from_string( addr ); 00082 00083 return locator; 00084 } 00085 00086 string IPv4Locator::toString() const { 00087 std::ostringstream o; 00088 o << ipv4Address.to_string(); 00089 if (port!=0) o << ":" << port; 00090 return o.str(); 00091 } 00092 00093 IPv4Locator::IPv4Locator(const IPv4Locator& rh) : ipv4Address(rh.ipv4Address), port(rh.port){ 00094 } 00095 00096 }} // namespace ariba, communication