// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef LIBRARIES_NACL_IO_HOST_RESOLVER_H_
#define LIBRARIES_NACL_IO_HOST_RESOLVER_H_

#include "nacl_io/ossocket.h"
#include "nacl_io/pepper_interface.h"

#ifdef PROVIDES_SOCKET_API

namespace nacl_io {

class HostResolver {
 public:
  HostResolver();
  ~HostResolver();

  void Init(PepperInterface* ppapi);

  struct hostent* gethostbyname(const char* name);
  static void herror(const char* s);
  static const char* hstrerror(int err);

 private:
  void hostent_initialize();
  void hostent_cleanup();

  struct hostent hostent_;
  PepperInterface *ppapi_;
};

}  // namespace nacl_io

#endif  // PROVIDES_SOCKET_API
#endif  // LIBRARIES_NACL_IO_HOST_RESOLVER_H_