// listenDlg.h : header file
//

#if !defined(AFX_LISTENDLG_H__02B25220_7DB0_45A8_91FB_650EE99648D1__INCLUDED_)
#define AFX_LISTENDLG_H__02B25220_7DB0_45A8_91FB_650EE99648D1__INCLUDED_

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

/////////////////////////////////////////////////////////////////////////////
// CListenDlg dialog
#include "NewList.h"
#include "IpDataShow.h"
#define STATUS_FAILED 0xFFFF		//定義異常出錯代碼
#define MAX_PACK_LEN  65535			//接收的最大IP報文	
#define MAX_ADDR_LEN  16			//點分十進制地址的最大長度
#define MAX_PROTO_TEXT_LEN	16		//子協議名稱(如"TCP")最大長度
#define MAX_PROTO_NUM 12			//子協議數量
#define MAX_HOSTNAME_LAN 255		//最大主機名長度
#define CMD_PARAM_HELP true

typedef struct _tagPROTOMAP
{
	int  ProtoNum;
	char ProtoText[MAX_PROTO_TEXT_LEN];
}PROTOMAP;

static PROTOMAP ProtoMap[MAX_PROTO_NUM]=
{
	{ IPPROTO_IP   , "IP "  },
	{ IPPROTO_ICMP , "ICMP" }, 
	{ IPPROTO_IGMP , "IGMP" },
	{ IPPROTO_GGP  , "GGP " }, 
	{ IPPROTO_TCP  , "TCP " }, 
	{ IPPROTO_PUP  , "PUP " }, 
	{ IPPROTO_UDP  , "UDP " }, 
	{ IPPROTO_IDP  , "IDP " }, 
	{ IPPROTO_ND   , "NP "  }, 
	{ IPPROTO_RAW  , "RAW " }, 
	{ IPPROTO_MAX  , "MAX " },
	{ NULL         , ""     }
};
	

typedef struct _iphdr 
{
	unsigned char	h_lenver;		//4位首部長度+4位IP版本號
	unsigned char	tos;			//8位服務類型TOS
	unsigned short	total_len;		//16位總長度（字節）
	unsigned short	ident;			//16位標識
	unsigned short	frag_and_flags;	//3位標志位
	unsigned char	ttl;			//8位生存時間 TTL
	unsigned char	proto;			//8位協議 (TCP, UDP 或其他)
	unsigned short	checksum;		//16位IP首部校驗和
	unsigned int	sourceIP;		//32位源IP地址
	unsigned int	destIP;			//32位目的IP地址
}IP_HEADER;

typedef struct _tcphdr				//定義TCP首部
{
	USHORT th_sport;				//16位源端口
	USHORT th_dport;				//16位目的端口
	unsigned int  th_seq;			//32位序列號
	unsigned int  th_ack;			//32位確認號
	unsigned char th_lenres;		//4位首部長度/6位保留字
	unsigned char th_flag;			//6位標志位
	USHORT th_win;					//16位窗口大小
	USHORT th_sum;					//16位校驗和
	USHORT th_urp;					//16位緊急數據偏移量
}TCP_HEADER;

typedef struct _icmphdr				//定義ICMP首部
{
	BYTE   i_type;					//8位類型
	BYTE   i_code;					//8位代碼
	USHORT i_cksum;					//16位校驗和 
	USHORT i_id;					//識別號（一般用進程號作為識別號）
	USHORT i_seq;					//報文序列號	
	ULONG  timestamp;				//時間戳
}ICMP_HEADER;

typedef struct _udphdr				//定義UDP首部
{
    unsigned short uh_sport;		//16位源端口
    unsigned short uh_dport;		//16位目的端口
    unsigned short uh_len;			//16位長度
    unsigned short uh_sum;			//16位校驗和
} UDP_HEADER;

typedef struct _ipdata
{
	int len;
	char *buf;
}IPDATA;

class CListenDlg : public CDialog
{
// Construction
public:
	void DelListBuf();
	BOOL m_IsAllProto; //選中全部協議
	BOOL m_IsAllIp; //選中全部IP
	BOOL m_IsAllPort; //選中全部端口
	char m_szProto[16]; //得到用戶選擇的協議
	char* m_HostIp; //本機IP
	void ShowIpInfo(char *pData,int len); //將IP包拆分后進行顯示
	int m_ihLen; //IP包頭長度
	CRITICAL_SECTION m_ls; //臨界區結構
	char m_szDestPort[16]; //得到IP包中目標協議
	char m_szSourcePort[16]; //得到IP包中源協議
	char m_szTTL[16]; //得到IP包中TTL
	char m_szDestIP[16]; //得到IP包中目標IP
	char m_szSourceIP[16]; //得到IP包中源IP
	char m_szProtocol[16]; //得到IP包中協議
	char * CheckProtocol(int iProtocol); //得到協議名
	void SplitIpPack(char* pData,int len); //拆分IP包
	SOCKET m_RawSock; //SOCK
	int CreateSock(); //設置SOCK
	BOOL InitSock(); //加載SOCK.DLL
	BOOL SetClipboard(char* pData); //寫入剪貼板
	CListenDlg(CWnd* pParent = NULL);	// standard constructor
	CIpDataShow m_IpShowDlg;

// Dialog Data
	//{{AFX_DATA(CListenDlg)
	enum { IDD = IDD_LISTEN_DIALOG };
	CNewList	m_NewList;
	int		m_iWprot;
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CListenDlg)
	public:
	virtual BOOL PreTranslateMessage(MSG* pMsg);
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	HICON m_hIcon;

	// Generated message map functions
	//{{AFX_MSG(CListenDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void OnButton1();
	afx_msg void OnButton3();
	afx_msg void OnRadio2();
	afx_msg void OnRadio3();
	afx_msg void OnRadio1();
	afx_msg void OnRadio4();
	afx_msg void OnRadio5();
	afx_msg void OnRadio6();
	afx_msg void OnRadio7();
	afx_msg void OnRadio8();
	afx_msg void OnCopySip();
	afx_msg void OnCopyDip();
	afx_msg void OnSysCommand( UINT nID, LPARAM lParam );
	afx_msg void OnSelchangeList1();
	afx_msg void OnDestroy();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

#endif // !defined(AFX_LISTENDLG_H__02B25220_7DB0_45A8_91FB_650EE99648D1__INCLUDED_)