00001 /* 00002 Copyright 2007 Erez Bibi (erezbibi@users.sourceforge.net) 00003 This file is part of Beesnest. 00004 00005 Beesnest is free software; you can redistribute it and/or modify 00006 it under the terms of the GNU General Public License as published by 00007 the Free Software Foundation; either version 2 of the License, or 00008 (at your option) any later version. 00009 00010 Beesnest is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 GNU General Public License for more details. 00014 00015 You should have received a copy of the GNU General Public License 00016 along with Beesnest; if not, write to the Free Software 00017 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00018 */ 00019 00020 /* DcFileUtil.h: interface for the CdcFileUtil class. */ 00021 00022 /** 00023 * This static class make the necessary operations to run the application as a 00024 * demon (or Windows service). 00025 * 00026 * <p> 00027 * @author Erez Bibi 00028 * @version 1.0 00029 */ 00030 00031 #ifndef __CDC_DEMON 00032 #define __CDC_DEMON 00033 00034 #include "../DcGlobals.h" 00035 00036 class CdcDemon 00037 { 00038 private: 00039 /** Service global parameters. */ 00040 static SERVICE_STATUS ServiceStatus; 00041 static SERVICE_STATUS_HANDLE hStatus; 00042 /** The service name (const string in fact). */ 00043 static char* gsServiceName; 00044 00045 public: 00046 /** 00047 * Install whatever it need to so it can run as demon. 00048 * This function is been called when "beesnest install" is called. 00049 */ 00050 static void Install (); 00051 00052 /** 00053 * Uninstall the demon/service from OS. 00054 * This function is been called when "beesnest uninstall" is called. 00055 */ 00056 static void Uninstall (); 00057 00058 /** 00059 * Start the demon/service in a pending state. This function is been called 00060 * by Main.cpp before Start is called. 00061 */ 00062 static bool StartPending (); 00063 00064 /** 00065 * Mark the demon/service as running. 00066 */ 00067 static bool MarkRun (); 00068 00069 /** 00070 * Stop the run of the demon/service. 00071 */ 00072 static bool Stop (int code); 00073 00074 /** 00075 * Call the ProgramMain function to run as a demon/service. 00076 * This function is been called when beesnest is called w/o any arguments. 00077 */ 00078 static void RunMain (); 00079 00080 /** 00081 * Returns True if the demon/service is running. 00082 */ 00083 static bool IsRunning () 00084 { ServiceStatus.dwCurrentState == SERVICE_RUNNING; } 00085 }; 00086 00087 #endif /* _CDC_DEMON */ 00088
1.7.2