xref: /aosp_15_r20/external/openscreen/osp/impl/with_destruction_callback.cc (revision 3f982cf4871df8771c9d4abe6e9a6f8d829b2736) 
1*3f982cf4SFabien Sanglard // Copyright 2018 The Chromium Authors. All rights reserved.
2*3f982cf4SFabien Sanglard // Use of this source code is governed by a BSD-style license that can be
3*3f982cf4SFabien Sanglard // found in the LICENSE file.
4*3f982cf4SFabien Sanglard 
5*3f982cf4SFabien Sanglard #include "osp/impl/with_destruction_callback.h"
6*3f982cf4SFabien Sanglard 
7*3f982cf4SFabien Sanglard #include "util/osp_logging.h"
8*3f982cf4SFabien Sanglard 
9*3f982cf4SFabien Sanglard namespace openscreen {
10*3f982cf4SFabien Sanglard namespace osp {
11*3f982cf4SFabien Sanglard 
12*3f982cf4SFabien Sanglard WithDestructionCallback::WithDestructionCallback() = default;
13*3f982cf4SFabien Sanglard 
~WithDestructionCallback()14*3f982cf4SFabien Sanglard WithDestructionCallback::~WithDestructionCallback() {
15*3f982cf4SFabien Sanglard   if (destruction_callback_function_) {
16*3f982cf4SFabien Sanglard     destruction_callback_function_(destruction_callback_state_);
17*3f982cf4SFabien Sanglard   }
18*3f982cf4SFabien Sanglard }
19*3f982cf4SFabien Sanglard 
SetDestructionCallback(WithDestructionCallback::DestructionCallbackFunctionPointer function,void * state)20*3f982cf4SFabien Sanglard void WithDestructionCallback::SetDestructionCallback(
21*3f982cf4SFabien Sanglard     WithDestructionCallback::DestructionCallbackFunctionPointer function,
22*3f982cf4SFabien Sanglard     void* state) {
23*3f982cf4SFabien Sanglard   OSP_DCHECK(!destruction_callback_function_);
24*3f982cf4SFabien Sanglard   destruction_callback_function_ = function;
25*3f982cf4SFabien Sanglard   destruction_callback_state_ = state;
26*3f982cf4SFabien Sanglard }
27*3f982cf4SFabien Sanglard 
28*3f982cf4SFabien Sanglard }  // namespace osp
29*3f982cf4SFabien Sanglard }  // namespace openscreen
30