ExceptionSafeNode.hpp

Go to the documentation of this file.

 
//
// Notice
// ALL NVIDIA DESIGN SPECIFICATIONS AND CODE ("MATERIALS") ARE PROVIDED "AS IS" NVIDIA MAKES
// NO REPRESENTATIONS, WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
// THE MATERIALS, AND EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTIES OF NONINFRINGEMENT,
// MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
//
// NVIDIA CORPORATION & AFFILIATES assumes no responsibility for the consequences of use of such
// information or for any infringement of patents or other rights of third parties that may
// result from its use. No license is granted by implication or otherwise under any patent
// or patent rights of NVIDIA CORPORATION & AFFILIATES. No third party distribution is allowed unless
// expressly authorized by NVIDIA. Details are subject to change without notice.
// This code supersedes and replaces all information previously supplied.
// NVIDIA CORPORATION & AFFILIATES products are not authorized for use as critical
// components in life support devices or systems without express written approval of
// NVIDIA CORPORATION & AFFILIATES.
//
// SPDX-FileCopyrightText: Copyright (c) 2019-2023 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
// SPDX-License-Identifier: LicenseRef-NvidiaProprietary
//
// NVIDIA CORPORATION, its affiliates and licensors retain all intellectual
// property and proprietary rights in and to this material, related
// documentation and any modifications thereto. Any use, reproduction,
// disclosure or distribution of this material and related documentation
// without an express license agreement from NVIDIA CORPORATION or
// its affiliates is strictly prohibited.
//
 
#ifndef DW_FRAMEWORK_EXCEPTIONSAFENODE_HPP_
#define DW_FRAMEWORK_EXCEPTIONSAFENODE_HPP_
 
#include <dwcgf/node/Node.hpp>
 
namespace dw
{
namespace framework
{
// coverity[autosar_cpp14_a0_1_6_violation]
class ExceptionSafeProcessNode : public Node
{
public:
    explicit ExceptionSafeProcessNode(std::unique_ptr<Node> impl);
 
    ~ExceptionSafeProcessNode() override = default;
 
    dwStatus reset() override;
 
    dwStatus setInputChannel(ChannelObject* channel, size_t portID) override;
 
    dwStatus setOutputChannel(ChannelObject* channel, size_t portID) override;
 
    dwStatus validate() override;
 
    dwStatus run() override;
 
    size_t getPassCount() const noexcept override;
 
    dwStatus runPass(size_t passIndex) override;
 
    dwStatus getPass(Pass** pass, size_t index) override;
 
    // coverity[autosar_cpp14_a2_10_5_violation] RFD Pending: TID-2053
    dwStatus getPasses(VectorFixed<Pass*>& passList) override;
 
    dwStatus setName(const char* name) override;
 
    dwStatus getName(const char** name) override;
 
    dwStatus collectErrorSignals(dwGraphErrorSignal*& errorSignal, bool updateFromModule = true) override;
 
    dwStatus getModuleErrorSignal(dwErrorSignal& errorSignal) override;
 
    dwStatus getNodeErrorSignal(dwGraphErrorSignal& errorSignal) override;
 
    dwStatus collectHealthSignals(dwGraphHealthSignal*& healthSignal, bool updateFromModule = false) override;
 
    dwStatus getModuleHealthSignal(dwHealthSignal& healthSignal) override;
 
    dwStatus getNodeHealthSignal(dwGraphHealthSignal& healthSignal) override;
 
    dwStatus clearErrorSignal() override;
 
    dwStatus clearHealthSignal() override;
 
    dwStatus updateCurrentErrorSignal(dwGraphErrorSignal& signal) override;
 
    dwStatus updateCurrentHealthSignal(dwGraphHealthSignal& signal) override;
 
    // coverity[autosar_cpp14_a5_1_1_violation] RFD Accepted: TID-2056
    dwStatus addToErrorSignal(uint32_t error, dwTime_t timestamp = 0L) override;
 
    // coverity[autosar_cpp14_a5_1_1_violation] RFD Accepted: TID-2056
    dwStatus addToHealthSignal(uint32_t error, dwTime_t timestamp = 0L) override;
 
    dwStatus setIterationCount(uint32_t iterationCount) override final;
 
    dwStatus setNodePeriod(uint32_t period) override final;
 
    dwStatus setState(const char* state) override;
 
    void resetPorts() override;
 
    dwStatus getInputChannel(const size_t portID, ChannelObject*& channel) const override;
 
    dwStatus getOutputChannel(const size_t portID, ChannelObject*& channel) const override;
 
    dwStatus getInputPort(const size_t portID, dw::framework::PortBase*& port) const override;
 
    dwStatus getOutputPort(const size_t portID, dw::framework::PortBase*& port) const override;
 
protected:
    std::unique_ptr<Node> m_impl;
};
 
// coverity[autosar_cpp14_a0_1_6_violation]
class ExceptionSafeSensorNode : public ExceptionSafeProcessNode, public ISensorNode
{
public:
    explicit ExceptionSafeSensorNode(std::unique_ptr<Node> impl);
 
    dwStatus start() override;
 
    dwStatus stop() override;
 
    dwStatus setAffinityMask(uint mask) override;
 
    dwStatus setThreadPriority(int prio) override;
 
    dwStatus setStartTime(dwTime_t startTime) override;
 
    dwStatus setEndTime(dwTime_t endTime) override;
 
    dwStatus isVirtual(bool* isVirtualBool) override;
 
    dwStatus setDataEventReadCallback(DataEventReadCallback cb) override;
 
    dwStatus setDataEventWriteCallback(DataEventWriteCallback cb) override;
 
    dwStatus setLockstepDeterministicMode(bool enable) final;
 
    dwStatus getNextTimestamp(dwTime_t& nextTimestamp) final;
 
    dwStatus isEnabled(bool& isEnabled) override;
 
protected:
    ISensorNode* m_sensorNodeImpl;
};
} // namespace framework
} // namespace dw
 
#endif // DW_FRAMEWORK_EXCEPTIONSAFENODE_HPP_