service.h

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/*---------------------------------------------------------------------------
THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED
TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
PARTICULAR PURPOSE.
 
Copyright (C) Microsoft Corporation.  All rights reserved.
 
 MODULE: service.h
 
 Comments:  The use of this header file and the accompanying service.c
 file simplifies the process of writting a service.  You as a developer
 simply need to follow the TODO's outlined in this header file, and
 implement the ServiceStart() and ServiceStop() functions.
 
 There is no need to modify the code in service.c.  Just add service.c
 to your project and link with the following libraries...
 
 libcmt.lib kernel32.lib advapi.lib shell32.lib
 
 This code also supports unicode.  Be sure to compile both service.c and
 and code #include "service.h" with the same Unicode setting.
 
 Upon completion, your code will have the following command line interface
 
 <service exe> -?                to display this list
 <service exe> -install          to install the service
 <service exe> -remove           to remove the service
 <service exe> -debug <params>   to run as a console app for debugging
 
 Note: This code also implements Ctrl+C and Ctrl+Break handlers
       when using the debug option.  These console events cause
       your ServiceStop routine to be called
 
       Also, this code only handles the OWN_SERVICE service type
       running in the LOCAL_SYSTEM security context.
 
       To control your service ( start, stop, etc ) you may use the
       Services control panel applet or the NET.EXE program.
 
       To aid in writing/debugging service, the
       SDK contains a utility (MSTOOLS\BIN\SC.EXE) that
       can be used to control, configure, or obtain service status.
       SC displays complete status for any service/driver
       in the service database, and allows any of the configuration
       parameters to be easily changed at the command line.
       For more information on SC.EXE, type SC at the command line.
 
 
------------------------------------------------------------------------------*/
 
#ifndef _SERVICE_H
#define _SERVICE_H
 
 
#ifdef __cplusplus
extern "C" {
#endif
 
 
// name of the executable
#define SZAPPNAME            "nfsd"
// internal name of the service
#define SZSERVICENAME        "pnfs"
// displayed name of the service
#define SZSERVICEDISPLAYNAME "NFSv4.1 Client"
// list of service dependencies - "dep1\0dep2\0\0"
#define SZDEPENDENCIES       ""
 
 
 
   VOID ServiceStart(DWORD dwArgc, LPTSTR *lpszArgv);
   VOID ServiceStop();
 
 
 
 
//
//  FUNCTION: ReportStatusToSCMgr()
//
//  PURPOSE: Sets the current status of the service and
//           reports it to the Service Control Manager
//
//  PARAMETERS:
//    dwCurrentState - the state of the service
//    dwWin32ExitCode - error code to report
//    dwWaitHint - worst case estimate to next checkpoint
//
//  RETURN VALUE:
//    TRUE  - success
//    FALSE - failure
//
   BOOL ReportStatusToSCMgr(DWORD dwCurrentState, DWORD dwWin32ExitCode, DWORD dwWaitHint);
 
 
//
//  FUNCTION: AddToMessageLog(LPTSTR lpszMsg)
//
//  PURPOSE: Allows any thread to log an error message
//
//  PARAMETERS:
//    lpszMsg - text for message
//
//  RETURN VALUE:
//    none
//
   void AddToMessageLog(LPTSTR lpszMsg);
 
 
#ifdef __cplusplus
}
#endif
 
#endif