blob: 5a45ab254a288ad009f0050efac471159a7fde99 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
/*
* This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef TRINITYCORE_ASYNC_CALLBACK_PROCESSOR_H
#define TRINITYCORE_ASYNC_CALLBACK_PROCESSOR_H
#include "AsyncCallbackProcessorFwd.h"
#include <vector>
template<AsyncCallback T>
class AsyncCallbackProcessor
{
public:
AsyncCallbackProcessor() = default;
~AsyncCallbackProcessor() = default;
T& AddCallback(T&& query)
{
return _callbacks.emplace_back(std::move(query));
}
void ProcessReadyCallbacks()
{
if (_callbacks.empty())
return;
std::vector<T> updateCallbacks{ std::move(_callbacks) };
std::erase_if(updateCallbacks, [](T& callback)
{
return InvokeAsyncCallbackIfReady(callback);
});
_callbacks.insert(_callbacks.end(), std::make_move_iterator(updateCallbacks.begin()), std::make_move_iterator(updateCallbacks.end()));
}
bool Empty() const
{
return _callbacks.empty();
}
void CancelAll()
{
_callbacks.clear();
}
private:
AsyncCallbackProcessor(AsyncCallbackProcessor const&) = delete;
AsyncCallbackProcessor& operator=(AsyncCallbackProcessor const&) = delete;
std::vector<T> _callbacks;
};
#endif // TRINITYCORE_ASYNC_CALLBACK_PROCESSOR_H
|
