| /* |
| * Copyright (c) 2017 ARM Limited. |
| * |
| * SPDX-License-Identifier: MIT |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to |
| * deal in the Software without restriction, including without limitation the |
| * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in all |
| * copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| * SOFTWARE. |
| */ |
| #ifndef __ARM_COMPUTE_LOGGING_LOGGER_REGISTRY_H__ |
| #define __ARM_COMPUTE_LOGGING_LOGGER_REGISTRY_H__ |
| |
| #include "arm_compute/core/utils/logging/Logger.h" |
| #include "arm_compute/core/utils/logging/Printers.h" |
| #include "arm_compute/core/utils/logging/Types.h" |
| #include "support/Mutex.h" |
| |
| #include <memory> |
| #include <set> |
| #include <unordered_map> |
| |
| namespace arm_compute |
| { |
| namespace logging |
| { |
| /** Registry class holding all the instantiated loggers */ |
| class LoggerRegistry final |
| { |
| public: |
| /** Gets registry instance |
| * |
| * @return Logger registry instance |
| */ |
| static LoggerRegistry &get(); |
| /** Creates a logger |
| * |
| * @note Some names are reserved e.g. [CORE, RUNTIME, GRAPH] |
| * |
| * @param[in] name Logger's name |
| * @param[in] log_level Logger's log level |
| * @param[in] printers Printers to attach to the system loggers |
| */ |
| void create_logger(const std::string &name, LogLevel log_level, std::vector<std::shared_ptr<Printer>> printers = {}); |
| /** Remove a logger |
| * |
| * @param name Logger's name |
| */ |
| void remove_logger(const std::string &name); |
| /** Returns a logger instance |
| * |
| * @param[in] name Logger to return |
| * |
| * @return Logger |
| */ |
| std::shared_ptr<Logger> logger(const std::string &name); |
| /** Creates reserved library loggers |
| * |
| * @param[in] log_level Logger's log level |
| * @param[in] printers Printers to attach to the system loggers |
| */ |
| void create_reserved_loggers(LogLevel log_level, std::vector<std::shared_ptr<Printer>> printers = {}); |
| |
| private: |
| /** Default constructor */ |
| LoggerRegistry(); |
| |
| private: |
| arm_compute::Mutex _mtx; |
| std::unordered_map<std::string, std::shared_ptr<Logger>> _loggers; |
| static std::set<std::string> _reserved_loggers; |
| }; |
| } // namespace logging |
| } // namespace arm_compute |
| #endif /* __ARM_COMPUTE_LOGGING_LOGGER_REGISTRY_H__ */ |