X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flogger.h;h=3a10f0e89177e10c071b97cd389c79e4d46a1404;hb=c8c51fac9453a677fc3e6932c4730f35e237af89;hp=64c131544c4cef1995ec8c8b3786b7355f90ee36;hpb=fefa7d1e8ac40136b690e305ce9594af95c678b8;p=builder.git

diff --git a/source/logger.h b/source/logger.h
index 64c1315..3a10f0e 100644
--- a/source/logger.h
+++ b/source/logger.h
@@ -3,6 +3,7 @@
 
 #include <string>
 #include <vector>
+#include <msp/strings/format.h>
 
 class Logger
 {
@@ -12,8 +13,22 @@ private:
 public:
 	void enable_channel(const std::string &);
 	void disable_channel(const std::string &);
+	bool is_channel_enabled(const std::string &) const;
 
 	void log(const std::string &, const std::string &) const;
+
+	template<typename... Args>
+	void log(const std::string &, const std::string &, Args &&...) const;
+
+private:
+	void print(const std::string &) const;
 };
 
+template<typename... Args>
+void Logger::log(const std::string &chan, const std::string &fmt, Args &&... args) const
+{
+	if(is_channel_enabled(chan))
+		print(Msp::format(fmt, std::forward<Args>(args)...));
+}
+
 #endif