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/*
* 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_SCRIPT_ACTIONS_H
#define TRINITYCORE_SCRIPT_ACTIONS_H
#include "ScriptActionResult.h"
#include "Duration.h"
namespace Scripting::v2
{
class ActionBase;
template<typename T>
class ActionResultSetter;
class ActionBase
{
public:
ActionBase();
ActionBase(ActionBase const& other);
ActionBase(ActionBase&& other) noexcept;
ActionBase& operator=(ActionBase const& other);
ActionBase& operator=(ActionBase&& other) noexcept;
virtual ~ActionBase();
virtual bool IsReady() const noexcept;
protected:
friend void MarkActionCompleted(ActionBase& action);
void MarkCompleted() noexcept;
private:
bool _isReady;
};
class WaitAction : public ActionBase
{
public:
explicit WaitAction(TimePoint waitEnd);
bool IsReady() const noexcept override;
private:
TimePoint _waitEnd;
};
template<typename T>
class ActionResult : public ActionBase
{
public:
[[nodiscard]] static ActionResultSetter<T> GetResultSetter(std::shared_ptr<ActionResult> action)
{
T* resultPtr = &action->_result;
return ActionResultSetter<T>(std::move(action), resultPtr);
}
private:
T _result = { };
};
template<>
class ActionResult<void> : public ActionBase
{
public:
[[nodiscard]] static ActionResultSetter<void> GetResultSetter(std::shared_ptr<ActionResult> action)
{
return ActionResultSetter<void>(std::move(action));
}
};
}
#endif // TRINITYCORE_SCRIPT_ACTIONS_H
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