1 files changed, 0 insertions, 216 deletions
diff --git a/lib/asio/ip/impl/network_v4.ipp b/lib/asio/ip/impl/network_v4.ipp
deleted file mode 100644
index 4b27887..0000000
--- a/lib/asio/ip/impl/network_v4.ipp
+++ /dev/null
@@ -1,216 +0,0 @@
-//
-// ip/impl/network_v4.ipp
-// ~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2018 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-// Copyright (c) 2014 Oliver Kowalke (oliver dot kowalke at gmail 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_NETWORK_V4_IPP
-#define ASIO_IP_IMPL_NETWORK_V4_IPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include "asio/detail/config.hpp"
-#include <climits>
-#include <cstdio>
-#include <cstdlib>
-#include <stdexcept>
-#include "asio/error.hpp"
-#include "asio/detail/throw_error.hpp"
-#include "asio/detail/throw_exception.hpp"
-#include "asio/ip/network_v4.hpp"
-
-#include "asio/detail/push_options.hpp"
-
-namespace asio {
-namespace ip {
-
-network_v4::network_v4(const address_v4& addr, unsigned short prefix_len)
-  : address_(addr),
-    prefix_length_(prefix_len)
-{
-  if (prefix_len > 32)
-  {
-    std::out_of_range ex("prefix length too large");
-    asio::detail::throw_exception(ex);
-  }
-}
-
-network_v4::network_v4(const address_v4& addr, const address_v4& mask)
-  : address_(addr),
-    prefix_length_(0)
-{
-  address_v4::bytes_type mask_bytes = mask.to_bytes();
-  bool finished = false;
-  for (std::size_t i = 0; i < mask_bytes.size(); ++i)
-  {
-    if (finished)
-    {
-      if (mask_bytes[i])
-      {
-        std::invalid_argument ex("non-contiguous netmask");
-        asio::detail::throw_exception(ex);
-      }
-      continue;
-    }
-    else
-    {
-      switch (mask_bytes[i])
-      {
-      case 255:
-        prefix_length_ += 8;
-        break;
-      case 254: // prefix_length_ += 7
-        prefix_length_ += 1;
-      case 252: // prefix_length_ += 6
-        prefix_length_ += 1;
-      case 248: // prefix_length_ += 5
-        prefix_length_ += 1;
-      case 240: // prefix_length_ += 4
-        prefix_length_ += 1;
-      case 224: // prefix_length_ += 3
-        prefix_length_ += 1;
-      case 192: // prefix_length_ += 2
-        prefix_length_ += 1;
-      case 128: // prefix_length_ += 1
-        prefix_length_ += 1;
-      case 0:   // nbits += 0
-        finished = true;
-        break;
-      default:
-        std::out_of_range ex("non-contiguous netmask");
-        asio::detail::throw_exception(ex);
-      }
-    }
-  }
-}
-
-address_v4 network_v4::netmask() const ASIO_NOEXCEPT
-{
-  uint32_t nmbits = 0xffffffff;
-  if (prefix_length_ == 0)
-    nmbits = 0;
-  else
-    nmbits = nmbits << (32 - prefix_length_);
-  return address_v4(nmbits);
-}
-
-address_v4_range network_v4::hosts() const ASIO_NOEXCEPT
-{
-  return is_host()
-    ? address_v4_range(address_, address_v4(address_.to_uint() + 1))
-    : address_v4_range(address_v4(network().to_uint() + 1), broadcast());
-}
-
-bool network_v4::is_subnet_of(const network_v4& other) const
-{
-  if (other.prefix_length_ >= prefix_length_)
-    return false; // Only real subsets are allowed.
-  const network_v4 me(address_, other.prefix_length_);
-  return other.canonical() == me.canonical();
-}
-
-std::string network_v4::to_string() const
-{
-  asio::error_code ec;
-  std::string addr = to_string(ec);
-  asio::detail::throw_error(ec);
-  return addr;
-}
-
-std::string network_v4::to_string(asio::error_code& ec) const
-{
-  using namespace std; // For sprintf.
-  ec = asio::error_code();
-  char prefix_len[16];
-#if defined(ASIO_HAS_SECURE_RTL)
-  sprintf_s(prefix_len, sizeof(prefix_len), "/%u", prefix_length_);
-#else // defined(ASIO_HAS_SECURE_RTL)
-  sprintf(prefix_len, "/%u", prefix_length_);
-#endif // defined(ASIO_HAS_SECURE_RTL)
-  return address_.to_string() + prefix_len;
-}
-
-network_v4 make_network_v4(const char* str)
-{
-  return make_network_v4(std::string(str));
-}
-
-network_v4 make_network_v4(const char* str, asio::error_code& ec)
-{
-  return make_network_v4(std::string(str), ec);
-}
-
-network_v4 make_network_v4(const std::string& str)
-{
-  asio::error_code ec;
-  network_v4 net = make_network_v4(str, ec);
-  asio::detail::throw_error(ec);
-  return net;
-}
-
-network_v4 make_network_v4(const std::string& str,
-    asio::error_code& ec)
-{
-  std::string::size_type pos = str.find_first_of("/");
-
-  if (pos == std::string::npos)
-  {
-    ec = asio::error::invalid_argument;
-    return network_v4();
-  }
-
-  if (pos == str.size() - 1)
-  {
-    ec = asio::error::invalid_argument;
-    return network_v4();
-  }
-
-  std::string::size_type end = str.find_first_not_of("0123456789", pos + 1);
-  if (end != std::string::npos)
-  {
-    ec = asio::error::invalid_argument;
-    return network_v4();
-  }
-
-  const address_v4 addr = make_address_v4(str.substr(0, pos), ec);
-  if (ec)
-    return network_v4();
-
-  const int prefix_len = std::atoi(str.substr(pos + 1).c_str());
-  if (prefix_len < 0 || prefix_len > 32)
-  {
-    ec = asio::error::invalid_argument;
-    return network_v4();
-  }
-
-  return network_v4(addr, static_cast<unsigned short>(prefix_len));
-}
-
-#if defined(ASIO_HAS_STRING_VIEW)
-
-network_v4 make_network_v4(string_view str)
-{
-  return make_network_v4(static_cast<std::string>(str));
-}
-
-network_v4 make_network_v4(string_view str,
-    asio::error_code& ec)
-{
-  return make_network_v4(static_cast<std::string>(str), ec);
-}
-
-#endif // defined(ASIO_HAS_STRING_VIEW)
-
-} // namespace ip
-} // namespace asio
-
-#include "asio/detail/pop_options.hpp"
-
-#endif // ASIO_IP_IMPL_NETWORK_V4_IPP