taskscheduler.cpp

对进程调度与作业调度的模拟,进程调度算法：采用的是最高优先数优先的高度算法（即把处理机分配给优先数最高的进程和先来先服务算法。分区分配和回收算法：采用首次适应算法和最佳适应算法实现动态分区。其中

// TaskScheduler.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "TaskScheduler.h"
#include "TaskSchedulerDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CTaskSchedulerApp

BEGIN_MESSAGE_MAP(CTaskSchedulerApp, CWinApp)
	//{{AFX_MSG_MAP(CTaskSchedulerApp)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG
	ON_COMMAND(ID_HELP, CWinApp::OnHelp)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTaskSchedulerApp construction

CTaskSchedulerApp::CTaskSchedulerApp()
{
	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CTaskSchedulerApp object

CTaskSchedulerApp theApp;

/////////////////////////////////////////////////////////////////////////////
// CTaskSchedulerApp initialization

BOOL CTaskSchedulerApp::InitInstance()
{
	AfxEnableControlContainer();

	// Standard initialization
	// If you are not using these features and wish to reduce the size
	//  of your final executable, you should remove from the following
	//  the specific initialization routines you do not need.

#ifdef _AFXDLL
	Enable3dControls();			// Call this when using MFC in a shared DLL
#else
	Enable3dControlsStatic();	// Call this when linking to MFC statically
#endif

	CTaskSchedulerDlg dlg;
	m_pMainWnd = &dlg;
	int nResponse = dlg.DoModal();
	if (nResponse == IDOK)
	{
		// TODO: Place code here to handle when the dialog is
		//  dismissed with OK
	}
	else if (nResponse == IDCANCEL)
	{
		// TODO: Place code here to handle when the dialog is
		//  dismissed with Cancel
	}

	// Since the dialog has been closed, return FALSE so that we exit the
	//  application, rather than start the application's message pump.
	return FALSE;
}