D:/opendownloadmanager/ODM-1.x/fsEventsMgr.cpp

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/*
  Free Download Manager Copyright (c) 2003-2007 FreeDownloadManager.ORG
  Open Download Manager Copyright (c) 2008-2010 OpenDownloadManager.ORG
*/        

#include "stdafx.h"
#include "FdmApp.h"
#include "fsEventsMgr.h"
#include "misc.h"

#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif        

fsEventsMgr::fsEventsMgr()
{

}

fsEventsMgr::~fsEventsMgr()
{
        clear ();
}

void fsEventsMgr::clear()
{
        for (int i = m_vEvents.size () - 1; i >= 0; i--)
                delete [] m_vEvents [i].pszEvent;
        m_vEvents.clear ();
}

BOOL fsEventsMgr::Save(HANDLE hFile)
{
        int cRecs = m_vEvents.size ();
        DWORD dw;
        
        if (!WriteFile (hFile, &cRecs, sizeof (cRecs), &dw, NULL))
                return FALSE;

        for (int i = 0; i < cRecs; i++)
        {
                fsDescEvent *ev = &m_vEvents [i];

                if (!WriteFile (hFile, ev, sizeof (fsDescEvent), &dw, NULL))
                        return FALSE;

                if (!fsSaveStrToFile (ev->pszEvent, hFile))
                        return FALSE;
        }

        return TRUE;
}

BOOL fsEventsMgr::Load(HANDLE hFile)
{
        int cRecs;
        DWORD dw;

        m_vEvents.clear ();

        if (!ReadFile (hFile, &cRecs, sizeof (cRecs), &dw, NULL) || dw != sizeof (cRecs))
                return FALSE;

        while (cRecs-- > 0)
        {
                fsDescEvent ev;

                if (!ReadFile (hFile, &ev, sizeof (fsDescEvent), &dw, NULL) || dw != sizeof (fsDescEvent))
                {
                        m_vEvents.clear ();
                        return FALSE;
                }

                if (!fsReadStrFromFile (&ev.pszEvent, hFile))
                {
                        m_vEvents.clear ();
                        return FALSE;
                }

                m_vEvents.add (ev);
        }
        
        return TRUE;
}

UINT fsEventsMgr::GetEventCount()
{
        return m_vEvents.size ();
}

fsDescEvent* fsEventsMgr::GetEvent(UINT uIndex)
{
        return &m_vEvents [uIndex];
}

void fsEventsMgr::add(fsDescEvent *ev)
{
        SYSTEMTIME time;
        GetLocalTime (&time);

        SystemTimeToFileTime (&time, &ev->timeEvent);

        m_vEvents.add (*ev);
}

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