Add IPAddressConversion and asio module

beast/asio/impl/IPAddressConversion.cpp

@@ -0,0 +1,65 @@
+//------------------------------------------------------------------------------
+/*
+    This file is part of Beast: https://github.com/vinniefalco/Beast
+    Copyright 2013, Vinnie Falco <vinnie.falco@gmail.com>
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#include "../IPAddressConversion.h"
+
+namespace beast {
+
+IPAddress IPAddressConversion::from_asio (boost::asio::ip::address const& address)
+{
+    if (address.is_v4 ())
+    {
+        boost::asio::ip::address_v4::bytes_type const bytes (
+            address.to_v4().to_bytes());
+        return IPAddress (IPAddress::V4 (
+            bytes [0], bytes [1], bytes [2], bytes [3]));
+    }
+
+    // VFALCO TODO IPv6 support
+    bassertfalse;
+    return IPAddress();
+}
+
+IPAddress IPAddressConversion::from_asio (boost::asio::ip::tcp::endpoint const& endpoint)
+{
+    return from_asio (endpoint.address()).withPort (endpoint.port());
+}
+
+boost::asio::ip::address IPAddressConversion::to_asio_address (IPAddress const& address)
+{
+    if (address.isV4 ())
+    {
+        return boost::asio::ip::address (
+            boost::asio::ip::address_v4 (
+                address.v4().value));
+    }
+
+    // VFALCO TODO IPv6 support
+    bassertfalse;
+    return boost::asio::ip::address (
+        boost::asio::ip::address_v6 ());
+}
+
+boost::asio::ip::tcp::endpoint IPAddressConversion::to_asio_endpoint (IPAddress const& address)
+{
+    return boost::asio::ip::tcp::endpoint (
+        to_asio_address (address), address.port());
+}
+
+}