83 lines
3 KiB
C++
83 lines
3 KiB
C++
// Copyright (c) 2014-2016, The Monero Project
|
|
//
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without modification, are
|
|
// permitted provided that the following conditions are met:
|
|
//
|
|
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
|
// conditions and the following disclaimer.
|
|
//
|
|
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
|
// of conditions and the following disclaimer in the documentation and/or other
|
|
// materials provided with the distribution.
|
|
//
|
|
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
|
// used to endorse or promote products derived from this software without specific
|
|
// prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
|
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
|
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
|
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
|
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
|
|
|
|
|
|
|
|
#include "include_base_utils.h" // LOG_PRINT_x
|
|
#include "net/http_client.h" // epee::net_utils::...
|
|
#include <boost/asio.hpp>
|
|
|
|
using namespace std;
|
|
|
|
namespace Bitmonero {
|
|
namespace Utils {
|
|
|
|
|
|
// copy-pasted from simplewallet.
|
|
|
|
bool isAddressLocal(const std::string &address)
|
|
{
|
|
// extract host
|
|
epee::net_utils::http::url_content u_c;
|
|
if (!epee::net_utils::parse_url(address, u_c))
|
|
{
|
|
LOG_PRINT_L1("Failed to determine whether daemon is local, assuming not");
|
|
return false;
|
|
}
|
|
if (u_c.host.empty())
|
|
{
|
|
LOG_PRINT_L1("Failed to determine whether daemon is local, assuming not");
|
|
return false;
|
|
}
|
|
// resolver::resolve can throw an exception
|
|
try {
|
|
// resolve to IP
|
|
boost::asio::io_service io_service;
|
|
boost::asio::ip::tcp::resolver resolver(io_service);
|
|
boost::asio::ip::tcp::resolver::query query(u_c.host, "");
|
|
boost::asio::ip::tcp::resolver::iterator i = resolver.resolve(query);
|
|
while (i != boost::asio::ip::tcp::resolver::iterator())
|
|
{
|
|
const boost::asio::ip::tcp::endpoint &ep = *i;
|
|
if (ep.address().is_loopback())
|
|
return true;
|
|
++i;
|
|
}
|
|
} catch (const boost::system::system_error &e) {
|
|
LOG_ERROR("Failed to resolve " << address << ", :" << e.what());
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
}
|
|
|
|
|
|
} // namespace
|