iceoryx_posh/popo/notification_info.hpp🔗
Namespaces🔗
Name |
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iox |
iox::popo |
Classes🔗
Name | |
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class | iox::popo::NotificationInfo NotificationInfo holds the state of a trigger like the pointer to the triggerOrigin, the notification id and the callback. |
Source code🔗
// Copyright (c) 2020, 2021 by Apex.AI Inc. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// SPDX-License-Identifier: Apache-2.0
#ifndef IOX_POSH_POPO_NOTIFICATION_INFO_HPP
#define IOX_POSH_POPO_NOTIFICATION_INFO_HPP
#include "iceoryx_hoofs/cxx/function_ref.hpp"
#include "iceoryx_hoofs/error_handling/error_handling.hpp"
#include "iceoryx_posh/internal/log/posh_logging.hpp"
#include "iceoryx_posh/popo/notification_callback.hpp"
#include <cstdint>
#include <limits>
namespace iox
{
namespace popo
{
class NotificationInfo
{
public:
static constexpr uint64_t INVALID_ID = std::numeric_limits<uint64_t>::max();
NotificationInfo() noexcept = default;
virtual ~NotificationInfo() noexcept = default;
template <typename T, typename ContextDataType>
NotificationInfo(T* const notificationOrigin,
const uint64_t notificationId,
const NotificationCallback<T, ContextDataType>& callback) noexcept;
uint64_t getNotificationId() const noexcept;
template <typename T>
bool doesOriginateFrom(T* const notificationOrigin) const noexcept;
template <typename T>
T* getOrigin() const noexcept;
bool operator()() const noexcept;
friend class Trigger;
protected:
void* m_notificationOrigin = nullptr;
void* m_userValue = nullptr;
uint64_t m_notificationOriginTypeHash = 0U;
uint64_t m_notificationId = INVALID_ID;
internal::GenericCallbackPtr_t m_callbackPtr = nullptr;
internal::TranslationCallbackPtr_t m_callback = nullptr;
};
} // namespace popo
} // namespace iox
#include "iceoryx_posh/internal/popo/notification_info.inl"
#endif
Updated on 17 March 2022 at 12:15:57 CET