Replace boost by the standalone asio library

1 files changed, 54 insertions, 0 deletions

diff --git a/lib/asio/ip/impl/host_name.ipp b/lib/asio/ip/impl/host_name.ipp
new file mode 100644
index 0000000..932ab1c
--- /dev/null
+++ b/lib/asio/ip/impl/host_name.ipp
@@ -0,0 +1,54 @@
+//
+// ip/impl/host_name.ipp
+// ~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2018 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef ASIO_IP_IMPL_HOST_NAME_IPP
+#define ASIO_IP_IMPL_HOST_NAME_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/detail/winsock_init.hpp"
+#include "asio/ip/host_name.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace ip {
+
+std::string host_name()
+{
+  char name[1024];
+  asio::error_code ec;
+  if (asio::detail::socket_ops::gethostname(name, sizeof(name), ec) != 0)
+  {
+    asio::detail::throw_error(ec);
+    return std::string();
+  }
+  return std::string(name);
+}
+
+std::string host_name(asio::error_code& ec)
+{
+  char name[1024];
+  if (asio::detail::socket_ops::gethostname(name, sizeof(name), ec) != 0)
+    return std::string();
+  return std::string(name);
+}
+
+} // namespace ip
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IP_IMPL_HOST_NAME_IPP