Initial commit

2016-05-20 13:43:28 +02:00
parent 2af5f4475e
commit 201d7e31c6
88 changed files with 17719 additions and 0 deletions
@@ -0,0 +1,67 @@
+//
+// Copyright(c) 2015 Gabi Melman.
+// Distributed under the MIT License (http://opensource.org/licenses/MIT)
+//
+
+#pragma once
+
+#if defined(__ANDROID__)
+
+#include <mutex>
+#include "base_sink.h"
+#include "../details/null_mutex.h"
+
+#include <android/log.h>
+
+namespace spdlog {
+namespace sinks {
+/*
+* Android sink (logging using __android_log_write)
+*/
+template <class Mutex>
+class base_android_sink : public base_sink<Mutex> {
+public:
+    explicit base_android_sink(std::string tag = "spdlog") : _tag(tag) {}
+
+    void
+    flush() override {}
+
+protected:
+    void
+    _sink_it(const details::log_msg& msg) override {
+        const android_LogPriority priority = convert_to_android(msg.level);
+        const int expected_size = msg.formatted.size();
+        const int size = __android_log_write(priority, _tag.c_str(), msg.formatted.c_str());
+        if (size > expected_size) {
+            // Will write a little bit more than original message
+        } else {
+            throw spdlog_ex("Send to Android logcat failed");
+        }
+    }
+
+private:
+    static android_LogPriority
+    convert_to_android(spdlog::level::level_enum level) {
+        switch (level) {
+        case spdlog::level::trace: return ANDROID_LOG_VERBOSE;
+        case spdlog::level::debug: return ANDROID_LOG_DEBUG;
+        case spdlog::level::info: return ANDROID_LOG_INFO;
+        case spdlog::level::notice: return ANDROID_LOG_INFO;
+        case spdlog::level::warn: return ANDROID_LOG_WARN;
+        case spdlog::level::err: return ANDROID_LOG_ERROR;
+        case spdlog::level::critical: return ANDROID_LOG_FATAL;
+        case spdlog::level::alert: return ANDROID_LOG_FATAL;
+        case spdlog::level::emerg: return ANDROID_LOG_FATAL;
+        default: throw spdlog_ex("Incorrect level value");
+        }
+    }
+
+    std::string _tag;
+};
+
+typedef base_android_sink<std::mutex> android_sink_mt;
+typedef base_android_sink<details::null_mutex> android_sink_st;
+}
+}
+
+#endif