31edd48b43
* moved C++ examples to a new cxx folder in examples * added experimental C++ component * added ESPException class to the C++ experimental component * added test cases for ESPException and corresponding test macros
45 lines
1.2 KiB
C++
45 lines
1.2 KiB
C++
// Copyright 2019 Espressif Systems (Shanghai) PTE LTD
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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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#ifndef ESP_EXCEPTION_HPP_
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#define ESP_EXCEPTION_HPP_
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#ifdef __cpp_exceptions
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#include "esp_err.h"
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#include <exception>
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namespace idf {
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/**
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* General exception class for exceptions on the ESP chips.
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* All throwing code in IDF should use either this exception directly or a sub-classes.
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*/
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struct ESPException : public std::exception {
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ESPException(esp_err_t error);
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esp_err_t error;
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};
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/**
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* Convenience macro to help converting IDF error codes into ESPException.
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*/
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#define CHECK_THROW(error_) if (error_ != ESP_OK) throw idf::ESPException(error_);
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} // namespace idf
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#endif // __cpp_exceptions
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#endif // ESP_EXCEPTION_HPP_
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