mainfrm.h

这是软件工程的关于模拟进程调度的课程论文

// MainFrm.h : interface of the CMainFrame class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_MAINFRM_H__D6C136BD_B9FF_4F45_A6BA_1B2CD76AF671__INCLUDED_)
#define AFX_MAINFRM_H__D6C136BD_B9FF_4F45_A6BA_1B2CD76AF671__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "PCB.h"


#define CPU_RUN		0x01
#define CPU_STOP	0x02

//调度周期
#define LOOPTIME	100

class CMainFrame : public CFrameWnd
{
	
protected: // create from serialization only
	CMainFrame();
	DECLARE_DYNCREATE(CMainFrame)

// Attributes
public:

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CMainFrame)
	public:
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	protected:
	virtual BOOL OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext* pContext);
	//}}AFX_VIRTUAL

// Implementation
public:
	UINT Schedule();
	QueueNode * QueueList;
	QueueNode * pCurrent;

	CSplitterWnd m_Splitwnd;
	CBitmap m_bitmap;
	UINT AddNewPCB(struct PCB* pnew);
	UINT cpuState;
	UINT BuildActiveQueue();
	CString strTotalProc;
	struct PCB* RemovePCB(struct PCB* delpt);
	struct PCB* RemovePCB(UINT list_index);
	UINT SearchByPid(UINT pid, UINT mode, UINT value=0);
	UINT UPID;
	struct PCB* pcblist[256];
	virtual ~CMainFrame();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:  // control bar embedded members
	CStatusBar  m_wndStatusBar;
	CToolBar    m_wndToolBar;

// Generated message map functions
protected:
	//{{AFX_MSG(CMainFrame)
	afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
	afx_msg void OnNewProc();
	afx_msg void OnPrint();
	afx_msg void OnKillProc();
	afx_msg void OnModifyProc();
	afx_msg void OnStepRunning();
	afx_msg void OnTimer(UINT nIDEvent);
	afx_msg void OnCpuStart();
	afx_msg void OnCpuStop();
	afx_msg void OnDestroy();
	afx_msg void OnReadfile();
	afx_msg void OnSuppond();
	//}}AFX_MSG
	afx_msg LRESULT OnReceiveInfo(WPARAM wparam, LPARAM lparam);
	DECLARE_MESSAGE_MAP()
private:
	UINT AdjustQueue();
	UINT AdjustProcess(struct PCB* ppcb);
	struct QueueNode * DelQueueNode(const struct PCB * ppcb);
	UINT AddQueueNode( struct QueueNode *queuenode );
	HANDLE hMutex;
	UINT m_nTimer;
};

/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_MAINFRM_H__D6C136BD_B9FF_4F45_A6BA_1B2CD76AF671__INCLUDED_)