Initial commit: Livox SDK2 source (excluding build artifacts)

sdk_core/base/logging.cpp

@@ -0,0 +1,59 @@
+//
+// The MIT License (MIT)
+//
+// Copyright (c) 2022 Livox. All rights reserved.
+//
+// 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.
+//
+
+#include "logging.h"
+
+std::shared_ptr<spdlog::logger> logger = NULL;
+bool is_save_log_file = false;
+bool is_console_log_enable = true;
+
+void InitLogger() {
+
+  if (spdlog::get("console") != nullptr) {
+    logger = spdlog::get("console");
+    return;
+  }
+
+  std::vector<spdlog::sink_ptr> sinkList;
+  if (is_console_log_enable) {
+    auto consoleSink = std::make_shared<spdlog::sinks::stdout_color_sink_mt>();
+    consoleSink->set_level(spdlog::level::debug);
+    sinkList.push_back(consoleSink);
+  }
+
+  if (is_save_log_file) {
+    auto rotateSink = std::make_shared<spdlog::sinks::rotating_file_sink_mt>("livox_log.txt", 1024 * 1024 * 5, 2);
+    rotateSink->set_level(spdlog::level::debug);
+    sinkList.push_back(rotateSink);
+  }
+
+  logger = std::make_shared<spdlog::logger>("console", begin(sinkList), end(sinkList));
+  spdlog::register_logger(logger);
+  logger->set_level(spdlog::level::debug);
+  logger->flush_on(spdlog::level::debug);
+}
+
+void UninitLogger() {
+  spdlog::drop_all();
+}