1 files changed, 44 insertions, 28 deletions

diff --git a/src/Timer.hh b/src/Timer.hh
index 9b48754..2c7f2c8 100644
--- a/src/Timer.hh
+++ b/src/Timer.hh
@@ -29,61 +29,77 @@
 #include "../config.h"
 #endif //HAVE_CONFIG_H
 
-#ifdef          TIME_WITH_SYS_TIME
-#       include <sys/time.h>
-#       include <time.h> 
-#else // !TIME_WITH_SYS_TIME 
-#       ifdef           HAVE_SYS_TIME_H
+#ifdef TIME_WITH_SYS_TIME
 #include <sys/time.h>
-#       else // !HAVE_SYS_TIME_H
-#               include <time.h>
-#       endif // HAVE_SYS_TIME_H
+#include <time.h> 
+#else //!TIME_WITH_SYS_TIME 
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
+#else // !HAVE_SYS_TIME_H
+#include <time.h>
+#endif // HAVE_SYS_TIME_H
 #endif // TIME_WITH_SYS_TIME
 
 #include <list>
 
+/**
+        Inherit this to have a timed object, that calls
+        timeout function when the time is out
+*/
 class TimeoutHandler {
 public:
-        virtual void timeout(void) = 0;
+        /// called when the time is out
+        virtual void timeout() = 0;
 };
 
-
+/**
+        Handles TimeoutHandles
+*/
 class BTimer {
 public:
-        explicit BTimer(TimeoutHandler *);
-        virtual ~BTimer(void);
+        explicit BTimer(TimeoutHandler *handler);
+        virtual ~BTimer();
 
-        inline int isTiming(void) const { return m_timing; } 
-        inline int doOnce(void) const { return m_once; }
+        inline int isTiming() const { return m_timing; } 
+        inline int doOnce() const { return m_once; }
 
-        inline const timeval &getTimeout(void) const { return m_timeout; }
-        inline const timeval &getStartTime(void) const { return m_start; }
+        inline const timeval &getTimeout() const { return m_timeout; }
+        inline const timeval &getStartTime() const { return m_start; }
 
         inline void fireOnce(bool once) { m_once = once; }
+        /// set timeout
+        void setTimeout(long val);
+        /// set timeout 
+        void setTimeout(timeval val);
+        /// start timing
+        void start();
+        /// stop timing
+        void stop();
+        /// update all timers
+        static void updateTimers(int file_descriptor);
 
-        void setTimeout(long);
-        void setTimeout(timeval);
-        void start(void);
-        void stop(void);
-        static void updateTimers(int fd);
 protected:
-        void fireTimeout(void);
+        /// force a timeout
+        void fireTimeout();
 
 private:
+        /// add a timer to the static list
         static void addTimer(BTimer *timer);
+        /// remove a timer from the static list
         static void removeTimer(BTimer *timer);
         
         typedef std::list<BTimer *> TimerList;
-    static TimerList m_timerlist;
+    static TimerList m_timerlist; ///< list of all timers
         
-        TimeoutHandler *m_handler;
+        TimeoutHandler *m_handler; ///< handler
         
-        bool m_timing, m_once;
+        bool m_timing; ///< clock running?
+        bool m_once;  ///< do timeout only once?
 
-        timeval m_start, m_timeout;
+        timeval m_start;    ///< start time
+        timeval m_timeout; ///< time length
 
 };
 
-
-#endif // _TIMER_HH_
+#endif // TIMER_HH