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/*
* Copyright (c) 2022 Arm Limited.
*
* 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
*
* 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 NETWORKS_H
#define NETWORKS_H
#include <ethosu_core_interface.h>
#include <cstdio>
#include <inttypes.h>
using namespace EthosU;
namespace MessageHandler {
class Networks {
public:
virtual ~Networks() {}
virtual bool getNetwork(const ethosu_core_network_buffer &buffer, void *&data, size_t &size) = 0;
};
template <typename T>
class BaseNetworks : public Networks {
public:
bool getNetwork(const ethosu_core_network_buffer &buffer, void *&data, size_t &size) override {
switch (buffer.type) {
case ETHOSU_CORE_NETWORK_BUFFER:
data = reinterpret_cast<void *>(buffer.buffer.ptr);
size = buffer.buffer.size;
return false;
case ETHOSU_CORE_NETWORK_INDEX:
return T::getIndexedNetwork(buffer.index, data, size);
default:
printf("Error: Unsupported network model type. type=%" PRIu32 "\n", buffer.type);
return true;
}
}
};
class NoIndexedNetworks : public BaseNetworks<NoIndexedNetworks> {
static bool getIndexedNetwork(const uint32_t index, void *&data, size_t &size) {
printf("Error: Network model index out of range. index=%" PRIu32 "\n", index);
return true;
}
};
} // namespace MessageHandler
#endif
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