// snifferDlg.h : header file
//

#if !defined(AFX_SNIFFERDLG_H__962D527F_DC85_4072_93EC_1FD7B9E944D7__INCLUDED_)
#define AFX_SNIFFERDLG_H__962D527F_DC85_4072_93EC_1FD7B9E944D7__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include "protocol.h"
#define  BUFFER_SIZE 65535
#define  WM_REV  WM_USER +1
#define HI_WORD(byte)    (((byte) >> 4) & 0x0F)
#define LOW_WORD(byte)    ((byte) & 0x0F)

typedef struct _IP 
{
	unsigned short ip_version,
                   ip_hdr_len,
                   ip_tos,
                   ip_total_len,
                   ip_id,
                   ip_flags,
                   ip_ttl,
                   ip_frag_offset,
                   ip_proto,
                   ip_hdr_chksum,
                   ip_src_port,
                   ip_dest_port;
    unsigned int   ip_src,
                   ip_dest;
}IP;


/////////////////////////////////////////////////////////////////////////////
// CSnifferDlg dialog

class CSnifferDlg : public CDialog
{
	IP  m_ip;
public:
	void AddNewParse();
	void DecodeIPHeader(WSABUF *wsabuf);
	CSnifferDlg(CWnd* pParent = NULL);	// standard constructor

// Dialog Data
	//{{AFX_DATA(CSnifferDlg)
	enum { IDD = IDD_SNIFFER_DIALOG };
		// NOTE: the ClassWizard will add data members here
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CSnifferDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	HICON		 m_hIcon;
    BOOL		 bstart;
    char		 LocalName[16];
    struct		 hostent *pHost;
	SOCKET       sock;
 	char         RecvBuf[BUFFER_SIZE];
	SOCKADDR_IN  addr_in;
	CListCtrl    m_ListCtrl;
	SOCKADDR_IN  m_psd_srcaddr,
                 m_psd_destaddr;

    // Generated message map functions
	//{{AFX_MSG(CSnifferDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
	afx_msg void OnRecv(WPARAM wParam,LPARAM lParam);
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	virtual void OnOK();
	afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

#endif // !defined(AFX_SNIFFERDLG_H__962D527F_DC85_4072_93EC_1FD7B9E944D7__INCLUDED_)