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a64a25baf9
Added a global read-only option slow-start-timeout to control the Windows service control manager's service start timeout, that was currently hard-coded to be 15 seconds. The default of the new option is 15 seconds. The timeout can also be set to 0 (to mean no timeout applicable).
116 lines
3.0 KiB
C++
116 lines
3.0 KiB
C++
#ifndef NT_SERVC_INCLUDED
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#define NT_SERVC_INCLUDED
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/**
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@file
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@brief
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Windows NT Service class library
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Copyright Abandoned 1998 Irena Pancirov - Irnet Snc
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This file is public domain and comes with NO WARRANTY of any kind
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*/
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// main application thread
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typedef void (*THREAD_FC)(void *);
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class NTService
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{
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public:
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NTService();
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~NTService();
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BOOL bOsNT; ///< true if OS is NT, false for Win95
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//install optinos
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DWORD dwDesiredAccess;
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DWORD dwServiceType;
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DWORD dwStartType;
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DWORD dwErrorControl;
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LPSTR szLoadOrderGroup;
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LPDWORD lpdwTagID;
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LPSTR szDependencies;
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OSVERSIONINFO osVer;
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// time-out (in milisec)
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int nStartTimeOut;
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int nStopTimeOut;
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int nPauseTimeOut;
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int nResumeTimeOut;
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//
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DWORD my_argc;
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LPTSTR *my_argv;
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HANDLE hShutdownEvent;
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int nError;
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DWORD dwState;
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BOOL GetOS(); // returns TRUE if WinNT
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BOOL IsNT() { return bOsNT;}
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//init service entry point
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long Init(LPCSTR szInternName,void *ServiceThread);
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//application shutdown event
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void SetShutdownEvent(HANDLE hEvent){ hShutdownEvent=hEvent; }
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//service install / un-install
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BOOL Install(int startType,LPCSTR szInternName,LPCSTR szDisplayName,
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LPCSTR szFullPath, LPCSTR szAccountName=NULL,
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LPCSTR szPassword=NULL);
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BOOL SeekStatus(LPCSTR szInternName, int OperationType);
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BOOL Remove(LPCSTR szInternName);
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BOOL IsService(LPCSTR ServiceName);
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BOOL got_service_option(char **argv, char *service_option);
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BOOL is_super_user();
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/*
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SetRunning() is to be called by the application
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when initialization completes and it can accept
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stop request
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*/
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void SetRunning(void);
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/**
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Sets a timeout after which SCM will abort service startup if SetRunning()
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was not called or the timeout was not extended with another call to
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SetSlowStarting(). Should be called when static initialization completes,
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and the variable initialization part begins
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@arg timeout the timeout to pass to the SCM (in milliseconds)
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*/
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void SetSlowStarting(unsigned long timeout);
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/*
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Stop() is to be called by the application to stop
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the service
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*/
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void Stop(void);
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protected:
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LPSTR ServiceName;
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HANDLE hExitEvent;
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SERVICE_STATUS_HANDLE hServiceStatusHandle;
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BOOL bPause;
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BOOL bRunning;
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HANDLE hThreadHandle;
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THREAD_FC fpServiceThread;
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void PauseService();
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void ResumeService();
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void StopService();
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BOOL StartService();
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static void ServiceMain(DWORD argc, LPTSTR *argv);
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static void ServiceCtrlHandler (DWORD ctrlCode);
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void Exit(DWORD error);
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BOOL SetStatus (DWORD dwCurrentState,DWORD dwWin32ExitCode,
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DWORD dwServiceSpecificExitCode,
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DWORD dwCheckPoint,DWORD dwWaitHint);
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};
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/* ------------------------- the end -------------------------------------- */
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#endif /* NT_SERVC_INCLUDED */
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