Socket/NetdeviceController: added promisc() methods

[senf.git] / Utils / Daemon / Daemon.hh

diff --git a/Utils/Daemon/Daemon.hh b/Utils/Daemon/Daemon.hh
index 1683f45..f0d3e6b 100644 (file)
--- a/Utils/Daemon/Daemon.hh
+++ b/Utils/Daemon/Daemon.hh
@@ -1,8 +1,8 @@
 // $Id$
 //
-// Copyright (C) 2007 
-// Fraunhofer Institute for Open Communication Systems (FOKUS) 
-// Competence Center NETwork research (NET), St. Augustin, GERMANY 
+// Copyright (C) 2007
+// Fraunhofer Institute for Open Communication Systems (FOKUS)
+// Competence Center NETwork research (NET), St. Augustin, GERMANY
 //     Stefan Bund <g0dil@berlios.de>
 //
 // This program is free software; you can redistribute it and/or modify
@@ -23,21 +23,21 @@
 /** \file
     \brief Daemon public header */
 
-#ifndef HH_Daemon_
-#define HH_Daemon_ 1
+#ifndef HH_SENF_Utils_Daemon_Daemon_
+#define HH_SENF_Utils_Daemon_Daemon_ 1
 
 // Custom includes
 #include <boost/utility.hpp>
+#include "../Logger/SenfLog.hh"
 
 //#include "Daemon.mpp"
 ///////////////////////////////hh.p////////////////////////////////////////
 
 namespace senf {
 
-    /** \brief Daemon process
+    /** \brief %Daemon process
 
-        senf::Daemon provides simple management for daemon processes. Specifically, the Daemon class
-        implements
+        The %Daemon class provides simple management for daemon processes. Specifically, it implements
         \li <i>Safe startup.</i> If the startup fails, the foreground process which launches the
             daemon will terminate with an appropriate error exit code.
         \li <i>Straight forward application initialization.</i> The daemon process is forked before
@@ -103,6 +103,8 @@ namespace senf {
     class Daemon : boost::noncopyable
     {
     public:
+        SENF_LOG_CLASS_AREA();
+
         ///////////////////////////////////////////////////////////////////////////
         // Types
         
@@ -155,8 +157,13 @@ namespace senf {
 
         int argc();                     ///< Access command line parameter count
         char const ** argv();           ///< Access command line parameters
+        void removeDaemonArgs();        ///< Remove the daemon arguments from argc()/argv()
+
+        static void exit(unsigned code=0); ///< Terminate daemon with failure
 
-        static void exit(unsigned code=0);     ///< Terminate daemon with failure
+        void logReopen();               ///< Reopen the log files
+                                        /**< This is used when rotating the logs. By default,
+                                             SIGHUP calls logReopen. */
 
         ///\}
         
@@ -164,6 +171,8 @@ namespace senf {
                                         /**< Normally not called directly but from the
                                              \ref SENF_DAEMON_MAIN macro. */
 
+        static Daemon & instance();     ///< Return the Daemon instance
+
     protected:
         Daemon();
 
@@ -195,10 +204,10 @@ namespace senf {
                                              This member is only called, if the default main()
                                              implementation is not overridden. */
     private:
-
         void openLog();
         void fork();
         bool pidfileCreate();
+        void installSighandlers();
 
         int argc_;
         char const ** argv_;
@@ -209,8 +218,11 @@ namespace senf {
         int stdout_;
         int stderr_;
         std::string pidfile_;
+        bool pidfileCreated_;
 
         bool detached_;
+
+        static Daemon * instance_;
     };
 
     /** \brief Provide \c main() function
@@ -230,7 +242,7 @@ namespace senf {
 }
 
 ///////////////////////////////hh.e////////////////////////////////////////
-//#include "Daemon.cci"
+#include "Daemon.cci"
 //#include "Daemon.ct"
 //#include "Daemon.cti"
 #endif