mirror of https://github.com/ARMmbed/mbed-os.git
70 lines
2.3 KiB
C++
70 lines
2.3 KiB
C++
/*
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* Copyright (c) 2018, Arm Limited and affiliates.
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef CELLULAR_INFORMATION_H_
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#define CELLULAR_INFORMATION_H_
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#include <stddef.h>
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#include "nsapi_types.h"
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namespace mbed {
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/**
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* Class CellularInformation
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*
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* An abstract interface that provides information about cellular device.
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*/
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class CellularInformation
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{
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protected:
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// friend of CellularDevice so that it's the only way to close/delete this class.
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friend class CellularDevice;
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/** virtual Destructor
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*/
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virtual ~CellularInformation() {};
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public:
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/** Request manufacturer identification of cellular device
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*
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* @param buf manufacturer identification
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* @param buf_size max length of manufacturer identification is 2048 characters
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* @return on success read character count, on failure negative error code
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*/
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virtual nsapi_size_or_error_t get_manufacturer(char *buf, size_t buf_size) = 0;
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/** Request model identification of cellular device
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*
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* @param buf model identification
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* @param buf_size max length of model identification is 2048 characters
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* @return on success read character count, on failure negative error code
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*/
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virtual nsapi_size_or_error_t get_model(char *buf, size_t buf_size) = 0;
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/** Request revision identification of cellular device
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*
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* @param buf revision identification
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* @param buf_size max length of revision identification is 2048 characters
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* @return on success read character count, on failure negative error code
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*/
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virtual nsapi_size_or_error_t get_revision(char *buf, size_t buf_size) = 0;
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};
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} // namespace mbed
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#endif // CELLULAR_INFORMATION_H_
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