Service.h

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/* $Id: Service.h 629 2004-02-21 23:01:47Z harald $ */

#pragma once

#define WINDOWS_LEAN_AND_MEAN
#include <windows.h>
#include <string>

#include "messages.h"

#define SERVICE_CONTROL_USER 180

using namespace std;

class Service
{
public:
    virtual ~Service();

        bool parseStandardArgs(int argc, char* argv[]);
    bool startService();
        int exitService();

        string ToString();

protected:
        Service(LPTSTR name, LPTSTR desc);

        void setStatus(DWORD dwState);
    void logEvent(WORD wType, DWORD dwID,
                  const char* pszS1 = NULL,
                  const char* pszS2 = NULL,
                  const char* pszS3 = NULL);

    bool isInstalled();
    bool install();
    bool uninstall();
    bool initialize();

        virtual void run();
        virtual bool onInstall();
        virtual bool onUninstall();
        virtual bool onInit();
    virtual void onStop();
    virtual void onInterrogate();
    virtual void onPause();
    virtual void onContinue();
    virtual void onShutdown();
    virtual bool onUserControl(DWORD dwOpcode);

        virtual void printVersion() {};
        virtual void execConsole(int l) { run(); }
    
        static void DebugMsg(const char* pszFormat, ...);
    
    bool isRunning;

        // static data
    static Service *This;

private:
        void printHelp();

    // data members
    LPTSTR ServiceName;
    LPTSTR ServiceDesc;
    SERVICE_STATUS_HANDLE ServiceStatus;
    SERVICE_STATUS Status;

    HANDLE EventSource;

    // static member functions
    static void WINAPI ServiceMain(DWORD dwArgc, LPTSTR* lpszArgv);
        static BOOL WINAPI CtrlHandler(DWORD fdwCtrlType);
    static void WINAPI Handler(DWORD dwOpcode);
};

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