- source documented

diff --git a/Source/charon/logger.c b/Source/charon/logger.c
index f199b01..f1943bb 100644 (file)
--- a/Source/charon/logger.c
+++ b/Source/charon/logger.c
@@ -55,7 +55,10 @@ struct private_logger_s {
 };
 
 
-
+/**
+ * implements logger_t-function log
+ * 
+ */
 static status_t logg(private_logger_t *this, logger_level_t loglevel, char *format, ...)
 {
        if ((this->level & loglevel) == loglevel)
@@ -78,19 +81,31 @@ static status_t logg(private_logger_t *this, logger_level_t loglevel, char *form
        
        return SUCCESS;
 }
-       
+
+/**
+ * implements logger_t-function enable_level
+ * 
+ */
 static status_t enable_level(private_logger_t *this, logger_level_t log_level)
 {
        this->level |= log_level;
        return SUCCESS;
 }
-       
+
+/**
+ * implements logger_t-function disable_level
+ * 
+ */
 static status_t disable_level(private_logger_t *this, logger_level_t log_level)
 {
        this->level &= (~log_level);
        return SUCCESS;
 }
-       
+
+/**
+ * implements logger_t-function destroy
+ * 
+ */    
 static status_t destroy(private_logger_t *this)
 {
        if (this->target)
@@ -101,7 +116,10 @@ static status_t destroy(private_logger_t *this)
        return SUCCESS;
 }
 
-
+/*
+ * Described in Header
+ * 
+ */    
 logger_t *logger_create(char *logger_name, char *file, logger_level_t log_level)
 {
        private_logger_t *this = allocator_alloc_thing(private_logger_t);
@@ -137,5 +155,3 @@ logger_t *logger_create(char *logger_name, char *file, logger_level_t log_level)
        
        return (logger_t*)this;
 }
-
-

diff --git a/Source/charon/logger.h b/Source/charon/logger.h
index 5ab0990..8656edf 100644 (file)
--- a/Source/charon/logger.h
+++ b/Source/charon/logger.h
@@ -25,41 +25,84 @@
 
 #include "types.h"
 
-
+/**
+ * Log Levels supported by the logger object
+ */
 typedef enum logger_level_e logger_level_t;
+
 enum logger_level_e {
+       /**
+        * basic control messages
+        */
        CONTROL = 1,
+       /**
+        * detailed control messages
+        */
        CONTROL_MORE = 2,
+       /**
+        * raw data dumps not containing private data
+        */
        RAW = 4,
+       /**
+        * private data dumps
+        */
        PRIVATE = 8
 };
 
-
-
-
 /**
  * @brief The logger object
  */
 typedef struct logger_s logger_t;
-struct logger_s {      
-       status_t (*log) (logger_t *this, logger_level_t loglevel, char *format, ...);
+struct logger_s { 
        
+       /**
+        * loggs an entry
+        * 
+        * function is used like printf
+        * 
+        * @param this logger_t-object
+        * @param loglevel loglevel of specific log entry
+        * @param format printf like format string
+        * @param ... printf like parameters 
+        * @return SUCCESS
+        */
+       status_t (*log) (logger_t *this, logger_level_t log_level, char *format, ...);
+
+       /**
+        * enables a loglevel for the current logger_t-object
+        * 
+        * @param this logger_t-object
+        * @param log_level loglevel to enable
+        * @return SUCCESS
+        */
        status_t (*enable_level) (logger_t *this, logger_level_t log_level);
-       
+
+       /**
+        * disables a loglevel for the current logger_t-object
+        * 
+        * @param this logger_t-object
+        * @param log_level loglevel to disable
+        * @return SUCCESS
+        */     
        status_t (*disable_level) (logger_t *this, logger_level_t log_level);
        
        /**
-        * @brief Destroys a generator object
+        * @brief destroys a logger_t object
         * 
-        * @param generator generator object
-        * @return SUCCESSFUL if succeeded, FAILED otherwise
+        * @param this logger_t object
+        * @return SUCCESS if succeeded, FAILED otherwise
         */
        status_t (*destroy) (logger_t *this);
 };
 
 /**
- * Constructor to create a logger
+ * Constructor to create a logger_t-object
  * 
+ * @param logger_name Name for the logger_t-object
+ * @param file FILE pointer to write the log-messages to. If NULL
+ *               syslogger is used.
+ * @param log_level to assign to the new logger_t-object
+ * @return logger_t-object or NULL if failed
  */
 logger_t *logger_create(char *logger_name, char *file, logger_level_t log_level);