| /* |
| * 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_PRINTER_H__ |
| #define __ARM_COMPUTE_LOGGING_PRINTER_H__ |
| |
| #include "support/Mutex.h" |
| |
| namespace arm_compute |
| { |
| namespace logging |
| { |
| /** Base printer class to be inherited by other printer classes */ |
| class Printer |
| { |
| public: |
| /** Default Constructor */ |
| Printer() |
| : _mtx() |
| { |
| } |
| /** Prevent instances of this class from being copied */ |
| Printer(const Printer &) = delete; |
| /** Prevent instances of this class from being copied */ |
| Printer &operator=(const Printer &) = delete; |
| /** Prevent instances of this class from being moved */ |
| Printer(Printer &&) = delete; |
| /** Prevent instances of this class from being moved */ |
| Printer &operator=(Printer &&) = delete; |
| /** Defaults Destructor */ |
| virtual ~Printer() = default; |
| /** Print message |
| * |
| * @param[in] msg Message to print |
| */ |
| inline void print(const std::string &msg) |
| { |
| std::lock_guard<arm_compute::Mutex> lock(_mtx); |
| print_internal(msg); |
| } |
| |
| private: |
| /** Interface to be implemented by the child to print a message |
| * |
| * @param[in] msg Message to print |
| */ |
| virtual void print_internal(const std::string &msg) = 0; |
| |
| private: |
| arm_compute::Mutex _mtx; |
| }; |
| } // namespace logging |
| } // namespace arm_compute |
| #endif /* __ARM_COMPUTE_LOGGING_PRINTER_H__ */ |