content/common/gamepad_param_traits.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_COMMON_GAMEPAD_PARAM_TRAITS_H_
   6 #define CONTENT_COMMON_GAMEPAD_PARAM_TRAITS_H_
   7
   8 #include <string>
   9
  10 #include "ipc/ipc_param_traits.h"
  11
  12 class PickleIterator;
  13
  14 namespace blink { class WebGamepad; }
  15
  16 namespace IPC {
  17
  18 class Message;
  19
  20 template <>
  21 struct ParamTraits<blink::WebGamepad> {
  22   typedef blink::WebGamepad param_type;
  23   static void Write(Message* m, const blink::WebGamepad& p);
  24   static bool Read(const Message* m,
  25                    PickleIterator* iter,
  26                    blink::WebGamepad* p);
  27   static void Log(const blink::WebGamepad& p, std::string* l);
  28 };
  29
  30 } // namespace IPC
  31
  32 #endif  // CONTENT_COMMON_GAMEPAD_PARAM_TRAITS_H_