📄 shared.h
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/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS Ancillary Function Driver
* FILE: include/afd/shared.h
* PURPOSE: Shared definitions for AFD.SYS and MSAFD.DLL
*/
#ifndef __AFD_SHARED_H
#define __AFD_SHARED_H
#define AFD_MAX_EVENTS 10
#define AFD_PACKET_COMMAND_LENGTH 15
#define AfdCommand "AfdOpenPacketXX"
/* Extra definition of WSABUF for AFD so that I don't have to include any
* userland winsock headers. */
typedef struct _AFD_WSABUF {
UINT len;
PCHAR buf;
} AFD_WSABUF, *PAFD_WSABUF;
typedef struct _AFD_CREATE_PACKET {
DWORD EndpointFlags;
DWORD GroupID;
DWORD SizeOfTransportName;
WCHAR TransportName[1];
} AFD_CREATE_PACKET, *PAFD_CREATE_PACKET;
typedef struct _AFD_INFO {
ULONG InformationClass;
union {
ULONG Ulong;
LARGE_INTEGER LargeInteger;
} Information;
ULONG Padding;
} AFD_INFO, *PAFD_INFO;
typedef struct _AFD_BIND_DATA {
ULONG ShareType;
TRANSPORT_ADDRESS Address;
} AFD_BIND_DATA, *PAFD_BIND_DATA;
typedef struct _AFD_LISTEN_DATA {
BOOLEAN UseSAN;
ULONG Backlog;
BOOLEAN UseDelayedAcceptance;
} AFD_LISTEN_DATA, *PAFD_LISTEN_DATA;
typedef struct _AFD_HANDLE_ {
SOCKET Handle;
ULONG Events;
NTSTATUS Status;
} AFD_HANDLE, *PAFD_HANDLE;
typedef struct _AFD_POLL_INFO {
LARGE_INTEGER Timeout;
ULONG HandleCount;
ULONG Exclusive;
AFD_HANDLE Handles[1];
} AFD_POLL_INFO, *PAFD_POLL_INFO;
typedef struct _AFD_ACCEPT_DATA {
ULONG UseSAN;
ULONG SequenceNumber;
ULONG ListenHandle;
} AFD_ACCEPT_DATA, *PAFD_ACCEPT_DATA;
typedef struct _AFD_RECEIVED_ACCEPT_DATA {
ULONG SequenceNumber;
TRANSPORT_ADDRESS Address;
} AFD_RECEIVED_ACCEPT_DATA, *PAFD_RECEIVED_ACCEPT_DATA;
typedef struct _AFD_PENDING_ACCEPT_DATA {
ULONG SequenceNumber;
ULONG SizeOfData;
ULONG ReturnSize;
} AFD_PENDING_ACCEPT_DATA, *PAFD_PENDING_ACCEPT_DATA;
typedef struct _AFD_DEFER_ACCEPT_DATA {
ULONG SequenceNumber;
BOOLEAN RejectConnection;
} AFD_DEFER_ACCEPT_DATA, *PAFD_DEFER_ACCEPT_DATA;
typedef struct _AFD_RECV_INFO {
PAFD_WSABUF BufferArray;
ULONG BufferCount;
ULONG AfdFlags;
ULONG TdiFlags;
} AFD_RECV_INFO , *PAFD_RECV_INFO ;
typedef struct _AFD_RECV_INFO_UDP {
PAFD_WSABUF BufferArray;
ULONG BufferCount;
ULONG AfdFlags;
ULONG TdiFlags;
PVOID Address;
PINT AddressLength;
} AFD_RECV_INFO_UDP, *PAFD_RECV_INFO_UDP;
typedef struct _AFD_SEND_INFO {
PAFD_WSABUF BufferArray;
ULONG BufferCount;
ULONG AfdFlags;
ULONG TdiFlags;
} AFD_SEND_INFO , *PAFD_SEND_INFO ;
typedef struct _AFD_SEND_INFO_UDP {
PAFD_WSABUF BufferArray;
ULONG BufferCount;
ULONG AfdFlags;
ULONG Padding[9];
ULONG SizeOfRemoteAddress;
PVOID RemoteAddress;
} AFD_SEND_INFO_UDP, *PAFD_SEND_INFO_UDP;
typedef struct _AFD_CONNECT_INFO {
BOOLEAN UseSAN;
ULONG Root;
ULONG Unknown;
TRANSPORT_ADDRESS RemoteAddress;
} AFD_CONNECT_INFO , *PAFD_CONNECT_INFO ;
typedef struct _AFD_EVENT_SELECT_INFO {
HANDLE EventObject;
ULONG Events;
} AFD_EVENT_SELECT_INFO, *PAFD_EVENT_SELECT_INFO;
typedef struct _AFD_ENUM_NETWORK_EVENTS_INFO {
HANDLE Event;
ULONG PollEvents;
NTSTATUS EventStatus[AFD_MAX_EVENTS];
} AFD_ENUM_NETWORK_EVENTS_INFO, *PAFD_ENUM_NETWORK_EVENTS_INFO;
typedef struct _AFD_DISCONNECT_INFO {
ULONG DisconnectType;
LARGE_INTEGER Timeout;
} AFD_DISCONNECT_INFO, *PAFD_DISCONNECT_INFO;
/* AFD Packet Endpoint Flags */
#define AFD_ENDPOINT_CONNECTIONLESS 0x1
#define AFD_ENDPOINT_MESSAGE_ORIENTED 0x10
#define AFD_ENDPOINT_RAW 0x100
#define AFD_ENDPOINT_MULTIPOINT 0x1000
#define AFD_ENDPOINT_C_ROOT 0x10000
#define AFD_ENDPOINT_D_ROOT 0x100000
/* AFD Info Flags */
#define AFD_INFO_BLOCKING_MODE 0x02L
#define AFD_INFO_SENDS_IN_PROGRESS 0x04L
#define AFD_INFO_RECEIVE_WINDOW_SIZE 0x06L
#define AFD_INFO_SEND_WINDOW_SIZE 0x07L
#define AFD_INFO_GROUP_ID_TYPE 0x10L
/* AFD Share Flags */
#define AFD_SHARE_UNIQUE 0x0L
#define AFD_SHARE_REUSE 0x1L
#define AFD_SHARE_WILDCARD 0x2L
#define AFD_SHARE_EXCLUSIVE 0x3L
/* AFD Disconnect Flags */
#define AFD_DISCONNECT_SEND 0x01L
#define AFD_DISCONNECT_RECV 0x02L
#define AFD_DISCONNECT_ABORT 0x04L
/* AFD Event Flags */
#define AFD_EVENT_RECEIVE 0x1L
#define AFD_EVENT_OOB_RECEIVE 0x2L
#define AFD_EVENT_SEND 0x4L
#define AFD_EVENT_DISCONNECT 0x8L
#define AFD_EVENT_ABORT 0x10L
#define AFD_EVENT_CLOSE 0x20L
#define AFD_EVENT_CONNECT 0x40L
#define AFD_EVENT_ACCEPT 0x80L
#define AFD_EVENT_CONNECT_FAIL 0x100L
#define AFD_EVENT_QOS 0x200L
#define AFD_EVENT_GROUP_QOS 0x400L
/* AFD SEND/RECV Flags */
#define AFD_SKIP_FIO 0x1L
#define AFD_OVERLAPPED 0x2L
#define AFD_IMMEDIATE 0x4L
/* IOCTL Generation */
#define FSCTL_AFD_BASE FILE_DEVICE_NETWORK
#define _AFD_CONTROL_CODE(Operation,Method) \
((FSCTL_AFD_BASE)<<12 | (Operation<<2) | Method)
/* AFD Commands */
#define AFD_BIND 0
#define AFD_CONNECT 1
#define AFD_START_LISTEN 2
#define AFD_WAIT_FOR_LISTEN 3
#define AFD_ACCEPT 4
#define AFD_RECV 5
#define AFD_RECV_DATAGRAM 6
#define AFD_SEND 7
#define AFD_SEND_DATAGRAM 8
#define AFD_SELECT 9
#define AFD_DISCONNECT 10
#define AFD_GET_SOCK_NAME 11
#define AFD_GET_PEER_NAME 12
#define AFD_GET_TDI_HANDLES 13
#define AFD_SET_INFO 14
#define AFD_GET_CONTEXT 16
#define AFD_SET_CONTEXT 17
#define AFD_SET_CONNECT_DATA 18
#define AFD_SET_CONNECT_OPTIONS 19
#define AFD_SET_DISCONNECT_DATA 20
#define AFD_SET_DISCONNECT_OPTIONS 21
#define AFD_GET_CONNECT_DATA 22
#define AFD_GET_CONNECT_OPTIONS 23
#define AFD_GET_DISCONNECT_DATA 24
#define AFD_GET_DISCONNECT_OPTIONS 25
#define AFD_SET_CONNECT_DATA_SIZE 26
#define AFD_SET_CONNECT_OPTIONS_SIZE 27
#define AFD_SET_DISCONNECT_DATA_SIZE 28
#define AFD_SET_DISCONNECT_OPTIONS_SIZE 29
#define AFD_GET_INFO 30
#define AFD_EVENT_SELECT 33
#define AFD_ENUM_NETWORK_EVENTS 34
#define AFD_DEFER_ACCEPT 35
#define AFD_GET_PENDING_CONNECT_DATA 41
/* AFD IOCTLs */
#define IOCTL_AFD_BIND \
_AFD_CONTROL_CODE(AFD_BIND, METHOD_NEITHER)
#define IOCTL_AFD_CONNECT \
_AFD_CONTROL_CODE(AFD_CONNECT, METHOD_NEITHER)
#define IOCTL_AFD_START_LISTEN \
_AFD_CONTROL_CODE(AFD_START_LISTEN, METHOD_NEITHER)
#define IOCTL_AFD_WAIT_FOR_LISTEN \
_AFD_CONTROL_CODE(AFD_WAIT_FOR_LISTEN, METHOD_BUFFERED )
#define IOCTL_AFD_ACCEPT \
_AFD_CONTROL_CODE(AFD_ACCEPT, METHOD_BUFFERED )
#define IOCTL_AFD_RECV \
_AFD_CONTROL_CODE(AFD_RECV, METHOD_NEITHER)
#define IOCTL_AFD_RECV_DATAGRAM \
_AFD_CONTROL_CODE(AFD_RECV_DATAGRAM, METHOD_NEITHER)
#define IOCTL_AFD_SEND \
_AFD_CONTROL_CODE(AFD_SEND, METHOD_NEITHER)
#define IOCTL_AFD_SEND_DATAGRAM \
_AFD_CONTROL_CODE(AFD_SEND_DATAGRAM, METHOD_NEITHER)
#define IOCTL_AFD_SELECT \
_AFD_CONTROL_CODE(AFD_SELECT, METHOD_BUFFERED )
#define IOCTL_AFD_DISCONNECT \
_AFD_CONTROL_CODE(AFD_DISCONNECT, METHOD_NEITHER)
#define IOCTL_AFD_GET_SOCK_NAME \
_AFD_CONTROL_CODE(AFD_GET_SOCK_NAME, METHOD_NEITHER)
#define IOCTL_AFD_GET_PEER_NAME \
_AFD_CONTROL_CODE(AFD_GET_PEER_NAME, METHOD_NEITHER)
#define IOCTL_AFD_GET_TDI_HANDLES \
_AFD_CONTROL_CODE(AFD_GET_TDI_HANDLES, METHOD_NEITHER)
#define IOCTL_AFD_SET_INFO \
_AFD_CONTROL_CODE(AFD_SET_INFO, METHOD_NEITHER)
#define IOCTL_AFD_GET_CONTEXT \
_AFD_CONTROL_CODE(AFD_GET_CONTEXT, METHOD_NEITHER)
#define IOCTL_AFD_SET_CONTEXT \
_AFD_CONTROL_CODE(AFD_SET_CONTEXT, METHOD_NEITHER)
#define IOCTL_AFD_SET_CONNECT_DATA \
_AFD_CONTROL_CODE(AFD_SET_CONNECT_DATA, METHOD_NEITHER)
#define IOCTL_AFD_SET_CONNECT_OPTIONS \
_AFD_CONTROL_CODE(AFD_SET_CONNECT_OPTIONS, METHOD_NEITHER)
#define IOCTL_AFD_SET_DISCONNECT_DATA \
_AFD_CONTROL_CODE(AFD_SET_DISCONNECT_DATA, METHOD_NEITHER)
#define IOCTL_AFD_SET_DISCONNECT_OPTIONS \
_AFD_CONTROL_CODE(AFD_SET_DISCONNECT_OPTIONS, METHOD_NEITHER)
#define IOCTL_AFD_GET_CONNECT_DATA \
_AFD_CONTROL_CODE(AFD_GET_CONNECT_DATA, METHOD_NEITHER)
#define IOCTL_AFD_GET_CONNECT_OPTIONS \
_AFD_CONTROL_CODE(AFD_GET_CONNECT_OPTIONS, METHOD_NEITHER)
#define IOCTL_AFD_GET_DISCONNECT_DATA \
_AFD_CONTROL_CODE(AFD_GET_DISCONNECT_DATA, METHOD_NEITHER)
#define IOCTL_AFD_GET_DISCONNECT_OPTIONS \
_AFD_CONTROL_CODE(AFD_GET_DISCONNECT_OPTIONS, METHOD_NEITHER)
#define IOCTL_AFD_SET_CONNECT_DATA_SIZE \
_AFD_CONTROL_CODE(AFD_SET_CONNECT_DATA_SIZE, METHOD_NEITHER)
#define IOCTL_AFD_SET_CONNECT_OPTIONS_SIZE \
_AFD_CONTROL_CODE(AFD_SET_CONNECT_OPTIONS_SIZE, METHOD_NEITHER)
#define IOCTL_AFD_SET_DISCONNECT_DATA_SIZE \
_AFD_CONTROL_CODE(AFD_SET_DISCONNECT_DATA_SIZE, METHOD_NEITHER)
#define IOCTL_AFD_SET_DISCONNECT_OPTIONS_SIZE \
_AFD_CONTROL_CODE(AFD_SET_DISCONNECT_OPTIONS_SIZE, METHOD_NEITHER)
#define IOCTL_AFD_GET_INFO \
_AFD_CONTROL_CODE(AFD_GET_INFO, METHOD_NEITHER)
#define IOCTL_AFD_EVENT_SELECT \
_AFD_CONTROL_CODE(AFD_EVENT_SELECT, METHOD_NEITHER)
#define IOCTL_AFD_DEFER_ACCEPT \
_AFD_CONTROL_CODE(AFD_DEFER_ACCEPT, METHOD_NEITHER)
#define IOCTL_AFD_GET_PENDING_CONNECT_DATA \
_AFD_CONTROL_CODE(AFD_GET_PENDING_CONNECT_DATA, METHOD_NEITHER)
#define IOCTL_AFD_ENUM_NETWORK_EVENTS \
_AFD_CONTROL_CODE(AFD_ENUM_NETWORK_EVENTS, METHOD_NEITHER)
typedef struct _AFD_SOCKET_INFORMATION {
BOOL CommandChannel;
INT AddressFamily;
INT SocketType;
INT Protocol;
PVOID HelperContext;
DWORD NotificationEvents;
UNICODE_STRING TdiDeviceName;
SOCKADDR Name;
} AFD_SOCKET_INFORMATION, *PAFD_SOCKET_INFORMATION;
typedef struct _FILE_REQUEST_BIND {
SOCKADDR Name;
} FILE_REQUEST_BIND, *PFILE_REQUEST_BIND;
typedef struct _FILE_REPLY_BIND {
INT Status;
HANDLE TdiAddressObjectHandle;
HANDLE TdiConnectionObjectHandle;
} FILE_REPLY_BIND, *PFILE_REPLY_BIND;
typedef struct _FILE_REQUEST_LISTEN {
INT Backlog;
} FILE_REQUEST_LISTEN, *PFILE_REQUEST_LISTEN;
typedef struct _FILE_REPLY_LISTEN {
INT Status;
} FILE_REPLY_LISTEN, *PFILE_REPLY_LISTEN;
typedef struct _FILE_REQUEST_SENDTO {
LPWSABUF Buffers;
DWORD BufferCount;
DWORD Flags;
SOCKADDR To;
INT ToLen;
} FILE_REQUEST_SENDTO, *PFILE_REQUEST_SENDTO;
typedef struct _FILE_REPLY_SENDTO {
INT Status;
DWORD NumberOfBytesSent;
} FILE_REPLY_SENDTO, *PFILE_REPLY_SENDTO;
typedef struct _FILE_REQUEST_RECVFROM {
LPWSABUF Buffers;
DWORD BufferCount;
LPDWORD Flags;
LPSOCKADDR From;
LPINT FromLen;
} FILE_REQUEST_RECVFROM, *PFILE_REQUEST_RECVFROM;
typedef struct _FILE_REPLY_RECVFROM {
INT Status;
DWORD NumberOfBytesRecvd;
} FILE_REPLY_RECVFROM, *PFILE_REPLY_RECVFROM;
typedef struct _FILE_REQUEST_RECV {
LPWSABUF Buffers;
DWORD BufferCount;
LPDWORD Flags;
} FILE_REQUEST_RECV, *PFILE_REQUEST_RECV;
typedef struct _FILE_REPLY_RECV {
INT Status;
DWORD NumberOfBytesRecvd;
} FILE_REPLY_RECV, *PFILE_REPLY_RECV;
typedef struct _FILE_REQUEST_SEND {
LPWSABUF Buffers;
DWORD BufferCount;
DWORD Flags;
} FILE_REQUEST_SEND, *PFILE_REQUEST_SEND;
typedef struct _FILE_REPLY_SEND {
INT Status;
DWORD NumberOfBytesSent;
} FILE_REPLY_SEND, *PFILE_REPLY_SEND;
typedef struct _FILE_REQUEST_ACCEPT {
LPSOCKADDR addr;
INT addrlen;
LPCONDITIONPROC lpfnCondition;
DWORD dwCallbackData;
} FILE_REQUEST_ACCEPT, *PFILE_REQUEST_ACCEPT;
typedef struct _FILE_REPLY_ACCEPT {
INT Status;
INT addrlen;
SOCKET Socket;
} FILE_REPLY_ACCEPT, *PFILE_REPLY_ACCEPT;
typedef struct _FILE_REQUEST_CONNECT {
LPSOCKADDR name;
INT namelen;
LPWSABUF lpCallerData;
LPWSABUF lpCalleeData;
LPQOS lpSQOS;
LPQOS lpGQOS;
} FILE_REQUEST_CONNECT, *PFILE_REQUEST_CONNECT;
typedef struct _FILE_REPLY_CONNECT {
INT Status;
} FILE_REPLY_CONNECT, *PFILE_REPLY_CONNECT;
#endif /*__AFD_SHARED_H */
/* EOF */
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