NvInferConsistency.h

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/*
 * SPDX-FileCopyrightText: Copyright (c) 1993-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 * SPDX-License-Identifier: Apache-2.0
 *
 * 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.
 */
 
#ifndef NV_INFER_CONSISTENCY_CHECKER_H
#define NV_INFER_CONSISTENCY_CHECKER_H
 
// Indicates that IPluginChecker::validate() uses pointer/count tensor arguments.
#define NV_INFER_PLUGIN_CHECKER_POINTER_COUNT_API 1
 
#include "NvInferForwardDecl.h"
#include "NvInferPluginBase.h"
#include "NvInferSafeRuntime.h"
#include <cstdint>
 
 
namespace nvinfer2
{
namespace safe
{
// Forward declaration
class ISafeRecorder;
 
namespace consistency
{
 
class IConsistencyChecker
{
public:
    virtual bool validate() noexcept = 0;
    virtual ~IConsistencyChecker() = default;
 
protected:
    IConsistencyChecker() = default;
    IConsistencyChecker(IConsistencyChecker const& other) = delete;
    IConsistencyChecker& operator=(IConsistencyChecker const& other) & = delete;
    IConsistencyChecker(IConsistencyChecker&& other) = delete;
    IConsistencyChecker& operator=(IConsistencyChecker&& other) & = delete;
};
 
class IPluginChecker
{
public:
    virtual bool validate(TensorDescriptor const* inputs, int32_t nbInputs, TensorDescriptor const* outputs,
        int32_t nbOutputs, PluginFieldCollection* fc) noexcept
        = 0;
 
    virtual ~IPluginChecker() = default;
 
protected:
    IPluginChecker() = default;
    IPluginChecker(IPluginChecker const& other) = delete;
    IPluginChecker& operator=(IPluginChecker const& other) & = delete;
    IPluginChecker(IPluginChecker&& other) = delete;
    IPluginChecker& operator=(IPluginChecker&& other) & = delete;
};
 
extern "C" nvinfer2::safe::ErrorCode createConsistencyChecker(IConsistencyChecker*& icc,
    nvinfer2::safe::ISafeRecorder& recorder, void const* blob, int64_t size,
    char const* const* pluginBuildLibs = nullptr, int64_t nbPluginBuildLibs = 0) noexcept;
 
} // namespace consistency
 
} // namespace safe
} // namespace nvinfer2
 
#endif // NV_INFER_CONSISTENCY_CHECKER_H