Logger weiterentwickelt

1 files changed, 52 insertions, 12 deletions

diff --git a/src/Common/Logger.h b/src/Common/Logger.h
index 928e65c..465ae00 100644
--- a/src/Common/Logger.h
+++ b/src/Common/Logger.h
@@ -1,29 +1,69 @@
 /*
  * Logger.h
  *
- *  Created on: 10.09.2008
- *      Author: dante
+ * Copyright (C) 2008 Johannes Thorn <dante@g4t3.de>
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
 #ifndef MAD_COMMON_LOGGER_H_
 #define MAD_COMMON_LOGGER_H_
 
+#include <algorithm>
+#include <list>
 #include <string>
 
 namespace Mad {
 namespace Common {
 
 class Logger {
-	//TODO Enum type mit unterschiedlichen Stufen
-	private:
-		int loggingType;
-	public:
-		enum MessageType {
-			CRITICAL, ERROR, WARNING, DEFAULT, VERBOSE, DEBUG
-		};
-		void printMessage(MessageType typeOfMessage, std::string message);
-		Logger(int type);
-		virtual ~Logger();
+  public:
+    enum MessageLevel {
+      CRITICAL, ERROR, WARNING, DEFAULT, VERBOSE, DEBUG
+    };
+
+  private:
+    static std::list<Logger*> loggers;
+    MessageLevel level;
+
+  protected:
+    Logger() : level(DEFAULT) {}
+
+    virtual void logMessage(MessageLevel level, const std::string &message) = 0;
+
+  public:
+    static void log(MessageLevel level, const std::string &message);
+
+    static void registerLogger(Logger *logger) {
+      loggers.push_back(logger);
+    }
+
+    static void unregisterLogger(Logger *logger) {
+      std::list<Logger*>::iterator it = std::find(loggers.begin(), loggers.end(), logger);
+      if(it != loggers.end())
+        loggers.erase(it);
+    }
+
+    MessageLevel getLevel() const {
+      return level;
+    }
+
+    void setLevel(MessageLevel newLevel) {
+      level = newLevel;
+    }
+
+    virtual ~Logger() {}
 };
 
 }