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Diffstat (limited to 'libs/misc/include/misc/environment.h')
-rw-r--r-- | libs/misc/include/misc/environment.h | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/libs/misc/include/misc/environment.h b/libs/misc/include/misc/environment.h deleted file mode 100644 index 8e6bd00d5..000000000 --- a/libs/misc/include/misc/environment.h +++ /dev/null @@ -1,130 +0,0 @@ -/* - * Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved - * - * 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. - */ - -/** - * @file environment.h - * @ingroup COM_AI_RUNTIME - * @brief This file contains utility functions and classes to access environment variables - */ - -#ifndef __UTIL_ENVIRONMENT_H__ -#define __UTIL_ENVIRONMENT_H__ - -namespace nnfw -{ -namespace misc -{ - -/** - * @brief Get the environment variable of int type - * @param[in] name Name of the environment variable - * @param[in] defaultValue Default value when the value of environment variable does not exist - * @return The int value of the environment variable - */ -int get_env_int(const char *name, int defaultValue = 0); - -/** - * @brief Get the environment variable of bool type - * @param[in] name Name of the environment variable - * @param[in] defaultValue Default value when the value of environment variable does not exist - * @return @c 0 if the value of the environment variable is @c "0", @c 1 in case of other number - */ -bool get_env_bool(const char *name, bool defaultValue = false); -} -} - -#include <string> - -namespace nnfw -{ -namespace misc -{ -namespace env -{ -/** - * @brief Parent struct of @ref IntAccessor and @ref FloatAccessor - * @tparam T Type of the value of environment variable - */ -template <typename T> struct Accessor -{ - /** - * @brief Destroy the Accessor object - */ - virtual ~Accessor() = default; - /** - * @brief Read the value of environment variable - * @param[out] out The value of environment variable - * @return @c true if accessing environment variable is successful, - * @c false if there is exist no such environment variable - */ - virtual bool access(T &out) const = 0; -}; - -/** - * @brief Class to read int environment variable - */ -class IntAccessor : public Accessor<int> -{ -public: - /** - * @brief Construct a new IntAccessor object - * @param[in] tag Name of environment variable - */ - IntAccessor(const std::string &tag); - -public: - /** - * @brief Read the value of environment variable - * @param[out] out The value of environment variable - * @return @c true if accessing environment variable is successful, - * @c false if there is exist no such environment variable - */ - bool access(int &out) const override; - -private: - std::string _tag; -}; - -/** - * @brief Class to read float environment variable - */ -class FloatAccessor : public Accessor<float> -{ -public: - /** - * @brief Construct a new FloatAccessor object - * @param[in] tag Name of environment variable - */ - FloatAccessor(const std::string &tag); - -public: - /** - * @brief Read the value of environment variable - * @param[out] out The value of environment variable - * @return @c true if accessing environment variable is successful, - * @c false if there is exist no such environment variable - */ - bool access(float &out) const override; - -private: - std::string _tag; -}; - -} // namespace env -} // namespace misc -} // namespace nnfw - -#endif // __UTIL_ENVIRONMENT_H__ |