2008-05-16 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>

	Added --log-level option to specify log level. Log messages under
	the specified level are not output. Default value is `debug'.
	* src/HelpItemFactory.cc
	* src/LogFactory.cc
	* src/LogFactory.h
	* src/Logger.h
	* src/OptionHandlerFactory.cc
	* src/SimpleLogger.cc
	* src/SimpleLogger.h
	* src/main.cc
	* src/option_processing.cc
	* src/prefs.h
	* src/usage_text.h

1 files changed, 14 insertions, 2 deletions

diff --git a/src/LogFactory.h b/src/LogFactory.h
index 804f6958..7ebfb037 100644
--- a/src/LogFactory.h
+++ b/src/LogFactory.h
@@ -36,17 +36,17 @@
 #define _D_LOG_FACTORY_H_
 
 #include "common.h"
+#include "Logger.h"
 #include <string>
 
 namespace aria2 {
 
-class Logger;
-
 class LogFactory {
 private:
   static std::string filename;
   static Logger* logger;
   static bool _consoleOutput;
+  static Logger::LEVEL _logLevel;
 public:
   /**
    * Get logger instance. Returned logger is singleton.
@@ -69,6 +69,18 @@ public:
     _consoleOutput = f;
   }
 
+
+  /**
+   * Set log level to output.
+   */
+  static void setLogLevel(Logger::LEVEL level);
+
+  /**
+   * Set log level to output by string represention of log level.
+   * Possible values are: debug, info, notice, warn, error
+   */
+  static void setLogLevel(const std::string& level);
+
   /**
    * Releases used resources
    */