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 namespace base {
  13 class PickleIterator;
  14 }
  15
  16 namespace blink { class WebGamepad; }
  17
  18 namespace IPC {
  19
  20 class Message;
  21
  22 template <>
  23 struct ParamTraits<blink::WebGamepad> {
  24   typedef blink::WebGamepad param_type;
  25   static void Write(Message* m, const blink::WebGamepad& p);
  26   static bool Read(const Message* m,
  27                    base::PickleIterator* iter,
  28                    blink::WebGamepad* p);
  29   static void Log(const blink::WebGamepad& p, std::string* l);
  30 };
  31
  32 } // namespace IPC
  33
  34 #endif  // CONTENT_COMMON_GAMEPAD_PARAM_TRAITS_H_