389-ds-base/ldap/synctools/passwordsync/passsync/ntservice.h

/** BEGIN COPYRIGHT BLOCK
 * This Program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation; version 2 of the License.
 * 
 * This Program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License along with
 * this Program; if not, write to the Free Software Foundation, Inc., 59 Temple
 * Place, Suite 330, Boston, MA 02111-1307 USA.
 * 
 * In addition, as a special exception, Red Hat, Inc. gives You the additional
 * right to link the code of this Program with code not covered under the GNU
 * General Public License ("Non-GPL Code") and to distribute linked combinations
 * including the two, subject to the limitations in this paragraph. Non-GPL Code
 * permitted under this exception must only link to the code of this Program
 * through those well defined interfaces identified in the file named EXCEPTION
 * found in the source code files (the "Approved Interfaces"). The files of
 * Non-GPL Code may instantiate templates or use macros or inline functions from
 * the Approved Interfaces without causing the resulting work to be covered by
 * the GNU General Public License. Only Red Hat, Inc. may make changes or
 * additions to the list of Approved Interfaces. You must obey the GNU General
 * Public License in all respects for all of the Program code and other code used
 * in conjunction with the Program except the Non-GPL Code covered by this
 * exception. If you modify this file, you may extend this exception to your
 * version of the file, but you are not obligated to do so. If you do not wish to
 * provide this exception without modification, you must delete this exception
 * statement from your version and license this file solely under the GPL without
 * exception. 
 * 
 * 
 * Copyright (C) 2001 Sun Microsystems, Inc. Used by permission.
 * Copyright (C) 2005 Red Hat, Inc.
 * All rights reserved.
 * END COPYRIGHT BLOCK **/
/***********************************************************************
**
**
** NAME
**  NTService.h
**
** DESCRIPTION
**
**
** AUTHOR
**   Rob Weltman <[email protected]>
**
***********************************************************************/

#ifndef _NTSERVICE_H_
#define _NTSERVICE_H_

// Added:  2-8-2005
#include <windows.h>
#include "subuniutil.h"
// End Change

// #include "dssynchmsg.h" // Event message ids

#define SERVICE_CONTROL_USER 128

class CNTService
{
public:
    CNTService(const TCHAR* szServiceName);
    virtual ~CNTService();
    BOOL ParseStandardArgs(int argc, char* argv[]);
    BOOL IsInstalled();
    BOOL Install();
    BOOL Uninstall();
    void LogEvent(WORD wType, DWORD dwID,
                  const wchar_t* pszS1 = NULL,
                  const wchar_t* pszS2 = NULL,
                  const wchar_t* pszS3 = NULL);
    void LogEvent(WORD wType, DWORD dwID,
                  const char* pszS1,
                  const char* pszS2 = NULL,
                  const char* pszS3 = NULL);
    BOOL StartService();
    BOOL StartServiceDirect();
    void SetStatus(DWORD dwState);
    BOOL Initialize();
    virtual void Run();
	virtual BOOL OnInit();
    virtual void OnStop();
    virtual void OnInterrogate();
    virtual void OnPause();
    virtual void OnContinue();
    virtual void OnShutdown();
    virtual BOOL OnUserControl(DWORD dwOpcode);
	virtual TCHAR *GetEventName() { return m_szServiceName; }
    void DebugMsg(const TCHAR* pszFormat, ...);
    
    // static member functions
    static void WINAPI ServiceMain(DWORD dwArgc, LPTSTR* lpszArgv);
    static void WINAPI Handler(DWORD dwOpcode);

    // data members
    TCHAR m_szServiceName[64];
    int m_iMajorVersion;
    int m_iMinorVersion;
    SERVICE_STATUS_HANDLE m_hServiceStatus;
    SERVICE_STATUS m_Status;
    BOOL IsRunning() { return m_bIsRunning; }

    // static data
    static CNTService* m_pThis; // nasty hack to get object ptr

private:
    HANDLE m_hEventSource;
    BOOL m_bIsRunning;
};

#endif // _NTSERVICE_H_