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/*
* Copyright (c) 2010 Remko Tronçon
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#include "Swiften/Network/HostAddress.h"
#include <boost/numeric/conversion/cast.hpp>
#include <boost/lexical_cast.hpp>
#include <cassert>
#include <stdexcept>
#include <boost/array.hpp>
#include "Swiften/Base/foreach.h"
#include <string>
namespace Swift {
HostAddress::HostAddress() {
}
HostAddress::HostAddress(const std::string& address) {
try {
address_ = boost::asio::ip::address::from_string(address);
}
catch (const std::exception&) {
}
}
HostAddress::HostAddress(const unsigned char* address, int length) {
assert(length == 4 || length == 16);
if (length == 4) {
boost::array<unsigned char, 4> data;
for (int i = 0; i < length; ++i) {
data[i] = address[i];
}
address_ = boost::asio::ip::address(boost::asio::ip::address_v4(data));
}
else {
boost::array<unsigned char, 16> data;
for (int i = 0; i < length; ++i) {
data[i] = address[i];
}
address_ = boost::asio::ip::address(boost::asio::ip::address_v6(data));
}
}
HostAddress::HostAddress(const boost::asio::ip::address& address) : address_(address) {
}
std::string HostAddress::toString() const {
return address_.to_string();
}
bool HostAddress::isValid() const {
return !(address_.is_v4() && address_.to_v4().to_ulong() == 0);
}
}
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Swift