Update InternetAddress

runtime/bin/socket_win.cc

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "platform/globals.h"
 #if defined(TARGET_OS_WINDOWS)
 
 #include "bin/builtin.h"
 #include "bin/eventhandler.h"
 #include "bin/file.h"
@@ skipping 250 matching lines @@
     ASSERT(*os_error == NULL);
     DWORD error_code = WSAGetLastError();
     SetLastError(error_code);
     *os_error = new OSError();
     return false;
   }
   return true;
 }
 
 
+bool Socket::ParseAddress(int type, const char* address, RawAddr* addr) {
+  int result;
+  const wchar_t* system_address = StringUtils::Utf8ToWide(address);
+  if (type == SocketAddress::TYPE_IPV4) {
+    result = InetPton(AF_INET, system_address, &addr->in.sin_addr);
+  } else {
+    ASSERT(type == SocketAddress::TYPE_IPV6);
+    result = InetPton(AF_INET6, system_address, &addr->in6.sin6_addr);
+  }
+  free(const_cast<wchar_t*>(system_address));
+  return result == 1;
+}
+
+
 AddressList<InterfaceSocketAddress>* Socket::ListInterfaces(
     int type,
     OSError** os_error) {
   Initialize();
 
   ULONG size = 0;
   DWORD flags = GAA_FLAG_SKIP_ANYCAST |
                 GAA_FLAG_SKIP_MULTICAST |
                 GAA_FLAG_SKIP_DNS_SERVER;
   // Query the size needed.
@@ skipping 148 matching lines @@
                     IPPROTO_TCP,
                     TCP_NODELAY,
                     reinterpret_cast<char *>(&on),
                     sizeof(on)) == 0;
 }
 
 }  // namespace bin
 }  // namespace dart
 
 #endif  // defined(TARGET_OS_WINDOWS)