ppapi/thunk/ppb_mouse_lock_thunk.cc

   1 // Copyright (c) 2012 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 #include "ppapi/c/pp_errors.h"
   6 #include "ppapi/c/ppb_mouse_lock.h"
   7 #include "ppapi/shared_impl/tracked_callback.h"
   8 #include "ppapi/thunk/enter.h"
   9 #include "ppapi/thunk/ppb_instance_api.h"
  10 #include "ppapi/thunk/thunk.h"
  11
  12 namespace ppapi {
  13 namespace thunk {
  14
  15 namespace {
  16
  17 int32_t LockMouse(PP_Instance instance, PP_CompletionCallback callback) {
  18   EnterInstance enter(instance, callback);
  19   if (enter.failed())
  20     return enter.retval();
  21   return enter.SetResult(enter.functions()->LockMouse(instance,
  22                                                       enter.callback()));
  23 }
  24
  25 void UnlockMouse(PP_Instance instance) {
  26   EnterInstance enter(instance);
  27   if (enter.failed())
  28     return;
  29   enter.functions()->UnlockMouse(instance);
  30 }
  31
  32 const PPB_MouseLock g_ppb_mouse_lock_thunk = {
  33   &LockMouse,
  34   &UnlockMouse
  35 };
  36
  37 }  // namespace
  38
  39 const PPB_MouseLock_1_0* GetPPB_MouseLock_1_0_Thunk() {
  40   return &g_ppb_mouse_lock_thunk;
  41 }
  42
  43 }  // namespace thunk
  44 }  // namespace ppapi