console sinks

example/example.cpp

@@ -5,7 +5,7 @@
 #include "c11log/logger.h"
 #include "c11log/sinks/async_sink.h"
 #include "c11log/sinks/file_sinks.h"
-#include "c11log/sinks/stdout_sinks.h"
+#include "c11log/sinks/console_sinks.h"
 
 #include "utils.h"
 
@@ -58,10 +58,13 @@ int main(int argc, char* argv[])
     auto &my_logger  = get_logger("example");
     auto null_sink = std::make_shared<sinks::null_sink>();
     //auto async = std::make_shared<sinks::async_sink>(1000);
-    my_logger.add_sink(fsink);
-    //my_logger.add_sink(null_sink);
-
+    //my_logger.add_sink(fsink);
+    my_logger.add_sink(null_sink);
 
+	auto &cout_logger  = get_logger("cout");
+	cout_logger.add_sink(sinks::stdout_sink());
+	cout_logger.info() << "Hello cout logger!";
+	
     auto start = system_clock::now();
 
     const unsigned int howmany = 5000000;

include/c11log/sinks/console_sinks.h

@@ -0,0 +1,46 @@
+#pragma once
+
+#include <iostream>
+#include <mutex>
+#include <memory>
+
+#include "base_sink.h"
+
+namespace c11log
+{
+namespace sinks
+{
+class console_sink: public base_sink
+{
+public:
+    explicit console_sink(std::ostream& os):_ostream(os) {}
+    console_sink(const console_sink&) = delete;
+    console_sink& operator=(const console_sink&) = delete;
+    virtual ~console_sink() = default;
+
+protected:
+    virtual void _sink_it(const std::string& msg) override {
+        std::lock_guard<std::mutex> lock(_mutex);
+        _ostream << msg;
+    }
+
+    std::ostream& _ostream;
+    std::mutex _mutex;
+};
+
+
+inline std::shared_ptr<console_sink>& stdout_sink ()
+{
+	static auto inst = std::make_shared<console_sink>(std::cout);
+	return inst;
+}
+
+inline std::shared_ptr<console_sink>& stderr_sink ()
+{
+	static auto inst = std::make_shared<console_sink>(std::cerr);
+	return inst;
+}
+
+
+}
+}

include/c11log/sinks/stdout_sinks.h

@@ -1,34 +0,0 @@
-#pragma once
-
-#include <iostream>
-#include <mutex>
-#include <memory>
-
-#include "base_sink.h"
-
-namespace c11log
-{
-namespace sinks
-{
-class ostream_sink: public base_sink
-{
-public:
-    explicit ostream_sink(std::ostream& os):_ostream(os) {}
-    ostream_sink(const ostream_sink&) = delete;
-    ostream_sink& operator=(const ostream_sink&) = delete;
-    virtual ~ostream_sink() = default;
-
-protected:
-    virtual void _sink_it(const std::string& msg) override {
-        std::lock_guard<std::mutex> lock(_mutex);
-        _ostream << msg;
-    }
-
-    std::ostream& _ostream;
-    std::mutex _mutex;
-};
-
-
-
-}
-}