English
- // MyCapView.h : interface of the CMyCapView class
- //
- /////////////////////////////////////////////////////////////////////////////
- #if !defined(AFX_MYCAPVIEW_H__08EE81CC_43A3_41A0_AD4F_824621E1FE54__INCLUDED_)
- #define AFX_MYCAPVIEW_H__08EE81CC_43A3_41A0_AD4F_824621E1FE54__INCLUDED_
- #if _MSC_VER > 1000
- #pragma once
- #endif // _MSC_VER > 1000
- #include <pcap.h>
- //#include <vector>
- //////////////////////////////////////////////////////////
- //GLOBAL DEFNITION
- UINT ThreadFunc(LPVOID pParam);
- /* 4 bytes IP address */
- typedef struct ip_address{
- u_char byte1;
- u_char byte2;
- u_char byte3;
- u_char byte4;
- }ip_address;
- /* IPv4 header */
- typedef struct ip_header{
- u_char ver_ihl; // Version (4 bits) + Internet header length (4 bits)
- u_char tos; // Type of service
- u_short tlen; // Total length
- u_short identification; // Identification
- u_short flags_fo; // Flags (3 bits) + Fragment offset (13 bits)
- u_char ttl; // Time to live
- u_char proto; // Protocol
- u_short crc; // Header checksum
- ip_address saddr; // Source address
- ip_address daddr; // Destination address
- u_int op_pad; // Option + Padding
- }ip_header;
- /* UDP header*/
- typedef struct udp_header{
- u_short sport; // Source port
- u_short dport; // Destination port
- u_short len; // Datagram length
- u_short crc; // Checksum
- }udp_header;
- typedef struct tcp_header{
- u_short tcpsport;
- u_short tcpdport;
- unsigned long int sernum;
- unsigned long int acknum;
- u_char len;
- u_char bit;
- u_short winlen;
- u_short tcpchecksum;
- u_short point;
- u_int op_pad;
- }tcp_header;
- typedef struct icmp_header{
- u_char type;
- u_char code;
- u_short checksum;
- u_short identifier;
- u_short sernum;
- }icmp_header;
- /* prototype of the packet handler */
- void packet_handler(u_char *param, const struct pcap_pkthdr *header, const u_char *pkt_data);
- typedef struct tagTHREADPARMS
- {
- //HWND hWnd;
- char szName[255];
- u_int netmask;
- }THREADPARMS;
- typedef struct tagPACKET
- {
- char timestr[16];
- ip_header IpHead;
- udp_header UdpHead;
- tcp_header TcpHead;
- icmp_header IcmpHead;
- }PACKET;
- ////////////////////////////////////////////////////////
- class CMyCapView : public CListView
- {
- protected: // create from serialization only
- CMyCapView();
- DECLARE_DYNCREATE(CMyCapView)
- // Attributes
- public:
- CMyCapDoc* GetDocument();
- // Operations
- public:
- // Overrides
- // ClassWizard generated virtual function overrides
- //{{AFX_VIRTUAL(CMyCapView)
- public:
- virtual void OnDraw(CDC* pDC); // overridden to draw this view
- virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
- protected:
- virtual void OnInitialUpdate(); // called first time after construct
- virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
- virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
- virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);
- //}}AFX_VIRTUAL
- // Implementation
- public:
- char m_szName[255];
- char m_szDescription[255];
- char m_szNetmask[16];
- virtual ~CMyCapView();
- CWinThread *pThread;
- afx_msg LONG OnGetPacket(WPARAM wParam, LPARAM lParam);
- #ifdef _DEBUG
- virtual void AssertValid() const;
- virtual void Dump(CDumpContext& dc) const;
- #endif
- protected:
- // Generated message map functions
- protected:
- //{{AFX_MSG(CMyCapView)
- afx_msg void OnFileStart();
- afx_msg void OnOptionCard();
- afx_msg void OnFileStop();
- afx_msg void OnClick(NMHDR* pNMHDR, LRESULT* pResult);
- afx_msg void OnFileSave();
- afx_msg void OnOptionFilter();
- //}}AFX_MSG
- DECLARE_MESSAGE_MAP()
- };
- #ifndef _DEBUG // debug version in MyCapView.cpp
- inline CMyCapDoc* CMyCapView::GetDocument()
- { return (CMyCapDoc*)m_pDocument; }
- #endif
- /////////////////////////////////////////////////////////////////////////////
- //{{AFX_INSERT_LOCATION}}
- // Microsoft Visual C++ will insert additional declarations immediately before the previous line.
- #endif // !defined(AFX_MYCAPVIEW_H__08EE81CC_43A3_41A0_AD4F_824621E1FE54__INCLUDED_)
