/*
* ws2spi.h
*
- * Winsock 2 Service Provider Interface.
+ * WinSock v2 Service Provider Interface.
*
+ * $Id$
*
- * THIS SOFTWARE IS NOT COPYRIGHTED
+ * Written by Casper S. Hornstrup <chorns@users.sourceforge.net>
+ * Copyright (C) 2002-2004, 2006, 2017, MinGW.org Project
*
- * This source code is offered for use in the public domain. You may
- * use, modify or distribute it freely.
*
- * This code is distributed in the hope that it will be useful but
- * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
- * DISCLAIMED. This includes but is not limited to warranties of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
*
*/
#ifndef _WS2SPI_H
-#define _WS2SPI_H
-#if __GNUC__ >= 3
#pragma GCC system_header
-#endif
+#define _WS2SPI_H
#include <winsock2.h>
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
+_BEGIN_C_DECLS
-#define WSPAPI WSAAPI
-#define WSPDESCRIPTION_LEN 255
+#define WSPAPI WSAAPI
+#define WSPDESCRIPTION_LEN 255
#ifndef RC_INVOKED
-typedef struct WSPData {
- WORD wVersion;
- WORD wHighVersion;
- WCHAR szDescription[WSPDESCRIPTION_LEN+1];
+typedef
+struct WSPData
+{ WORD wVersion;
+ WORD wHighVersion;
+ WCHAR szDescription[WSPDESCRIPTION_LEN+1];
} WSPDATA, FAR *LPWSPDATA;
-typedef struct _WSATHREADID {
- HANDLE ThreadHandle;
- DWORD Reserved;
+
+typedef
+struct _WSATHREADID
+{ HANDLE ThreadHandle;
+ DWORD Reserved;
} WSATHREADID, FAR *LPWSATHREADID;
-typedef BOOL (CALLBACK FAR *LPBLOCKINGCALLBACK)(DWORD);
-typedef VOID (CALLBACK FAR *LPWSAUSERAPC)(DWORD);
-
-/* Prototypes for service provider procedure table */
-typedef SOCKET (WSPAPI *LPWSPACCEPT)(SOCKET,LPSOCKADDR,LPINT,LPCONDITIONPROC,DWORD,LPINT);
-typedef INT (WSPAPI *LPWSPADDRESSTOSTRING)(LPSOCKADDR,DWORD,LPWSAPROTOCOL_INFOW,LPWSTR,LPDWORD,LPINT);
-typedef INT (WSPAPI *LPWSPASYNCSELECT)(SOCKET,HWND,UINT,LONG,LPINT);
-typedef INT (WSPAPI *LPWSPBIND)(SOCKET,const struct sockaddr*,INT,LPINT);
-typedef INT (WSPAPI *LPWSPCANCELBLOCKINGCALL)(LPINT);
-typedef INT (WSPAPI *LPWSPCLEANUP)(LPINT);
-typedef INT (WSPAPI *LPWSPCLOSESOCKET)(SOCKET,LPINT);
-typedef INT (WSPAPI *LPWSPCONNECT)(SOCKET,const struct sockaddr*,INT,LPWSABUF,LPWSABUF,LPQOS,LPQOS,LPINT);
-typedef INT (WSPAPI *LPWSPDUPLICATESOCKET)(SOCKET,DWORD,LPWSAPROTOCOL_INFOW,LPINT);
-typedef INT (WSPAPI *LPWSPENUMNETWORKEVENTS)(SOCKET,WSAEVENT,LPWSANETWORKEVENTS,LPINT);
-typedef INT (WSPAPI *LPWSPEVENTSELECT)(SOCKET,WSAEVENT,LONG,LPINT);
-typedef BOOL (WSPAPI *LPWSPGETOVERLAPPEDRESULT)(SOCKET,LPWSAOVERLAPPED,LPDWORD,BOOL,LPDWORD,LPINT);
-typedef INT (WSPAPI *LPWSPGETPEERNAME)(SOCKET,LPSOCKADDR,LPINT,LPINT);
-typedef BOOL (WSPAPI *LPWSPGETQOSBYNAME)(SOCKET,LPWSABUF,LPQOS,LPINT);
-typedef INT (WSPAPI *LPWSPGETSOCKNAME)(SOCKET,LPSOCKADDR,LPINT,LPINT);
-typedef INT (WSPAPI *LPWSPGETSOCKOPT)(SOCKET,INT,INT,CHAR FAR*,LPINT,LPINT);
-typedef INT (WSPAPI *LPWSPIOCTL)(SOCKET,DWORD,LPVOID,DWORD,LPVOID,DWORD,LPDWORD,
- LPWSAOVERLAPPED,LPWSAOVERLAPPED_COMPLETION_ROUTINE,LPWSATHREADID,LPINT);
-typedef SOCKET (WSPAPI *LPWSPJOINLEAF)(SOCKET,const struct sockaddr*,INT,LPWSABUF,LPWSABUF,LPQOS,LPQOS,DWORD,LPINT);
-typedef INT (WSPAPI *LPWSPLISTEN)(SOCKET,INT,LPINT);
-typedef INT (WSPAPI *LPWSPRECV)(SOCKET,LPWSABUF,DWORD,LPDWORD,LPDWORD,
-LPWSAOVERLAPPED,LPWSAOVERLAPPED_COMPLETION_ROUTINE,LPWSATHREADID,LPINT);
-typedef INT (WSPAPI *LPWSPRECVDISCONNECT)(SOCKET,LPWSABUF,LPINT);
-typedef INT (WSPAPI *LPWSPRECVFROM)(SOCKET,LPWSABUF,DWORD,LPDWORD,LPDWORD,LPSOCKADDR,
-LPINT,LPWSAOVERLAPPED,LPWSAOVERLAPPED_COMPLETION_ROUTINE,LPWSATHREADID,LPINT);
-typedef INT (WSPAPI *LPWSPSELECT)(INT,LPFD_SET,LPFD_SET,LPFD_SET,CONST TIMEVAL*,LPINT);
-typedef INT (WSPAPI *LPWSPSEND)(SOCKET,LPWSABUF,DWORD,LPDWORD,DWORD,
-LPWSAOVERLAPPED,LPWSAOVERLAPPED_COMPLETION_ROUTINE,LPWSATHREADID,LPINT);
-typedef INT (WSPAPI *LPWSPSENDDISCONNECT)(SOCKET,LPWSABUF,LPINT);
-typedef INT (WSPAPI *LPWSPSENDTO)(SOCKET,LPWSABUF,DWORD,LPDWORD,DWORD,const struct sockaddr*,
- INT,LPWSAOVERLAPPED,LPWSAOVERLAPPED_COMPLETION_ROUTINE,LPWSATHREADID,LPINT);
-typedef INT (WSPAPI *LPWSPSETSOCKOPT)(SOCKET,INT,INT,CONST CHAR FAR*,INT,LPINT);
-typedef INT (WSPAPI *LPWSPSHUTDOWN)(SOCKET,INT,LPINT);
-typedef SOCKET (WSPAPI *LPWSPSOCKET)(INT,INT,INT,LPWSAPROTOCOL_INFOW,GROUP,DWORD,LPINT);
-typedef INT (WSPAPI *LPWSPSTRINGTOADDRESS)(LPWSTR,INT,LPWSAPROTOCOL_INFOW,LPSOCKADDR,LPINT,LPINT);
-
-/* Service provider procedure table */
-typedef struct _WSPPROC_TABLE {
- LPWSPACCEPT lpWSPAccept;
- LPWSPADDRESSTOSTRING lpWSPAddressToString;
- LPWSPASYNCSELECT lpWSPAsyncSelect;
- LPWSPBIND lpWSPBind;
- LPWSPCANCELBLOCKINGCALL lpWSPCancelBlockingCall;
- LPWSPCLEANUP lpWSPCleanup;
- LPWSPCLOSESOCKET lpWSPCloseSocket;
- LPWSPCONNECT lpWSPConnect;
- LPWSPDUPLICATESOCKET lpWSPDuplicateSocket;
- LPWSPENUMNETWORKEVENTS lpWSPEnumNetworkEvents;
- LPWSPEVENTSELECT lpWSPEventSelect;
- LPWSPGETOVERLAPPEDRESULT lpWSPGetOverlappedResult;
- LPWSPGETPEERNAME lpWSPGetPeerName;
- LPWSPGETSOCKNAME lpWSPGetSockName;
- LPWSPGETSOCKOPT lpWSPGetSockOpt;
- LPWSPGETQOSBYNAME lpWSPGetQOSByName;
- LPWSPIOCTL lpWSPIoctl;
- LPWSPJOINLEAF lpWSPJoinLeaf;
- LPWSPLISTEN lpWSPListen;
- LPWSPRECV lpWSPRecv;
- LPWSPRECVDISCONNECT lpWSPRecvDisconnect;
- LPWSPRECVFROM lpWSPRecvFrom;
- LPWSPSELECT lpWSPSelect;
- LPWSPSEND lpWSPSend;
- LPWSPSENDDISCONNECT lpWSPSendDisconnect;
- LPWSPSENDTO lpWSPSendTo;
- LPWSPSETSOCKOPT lpWSPSetSockOpt;
- LPWSPSHUTDOWN lpWSPShutdown;
- LPWSPSOCKET lpWSPSocket;
- LPWSPSTRINGTOADDRESS lpWSPStringToAddress;
-} WSPPROC_TABLE, FAR* LPWSPPROC_TABLE;
-
-/* Prototypes for service provider upcall procedure table */
-typedef BOOL (WSPAPI *LPWPUCLOSEEVENT)(WSAEVENT,LPINT);
-typedef INT (WSPAPI *LPWPUCLOSESOCKETHANDLE)(SOCKET,LPINT);
-typedef INT (WSPAPI *LPWPUCLOSETHREAD)(LPWSATHREADID,LPINT);
-typedef WSAEVENT (WSPAPI *LPWPUCREATEEVENT)(LPINT);
-typedef SOCKET (WSPAPI *LPWPUCREATESOCKETHANDLE)(DWORD,DWORD,LPINT);
-typedef SOCKET (WSPAPI *LPWPUFDISSET)(SOCKET,LPFD_SET);
-typedef INT (WSPAPI *LPWPUGETPROVIDERPATH)(LPGUID,LPWSTR,LPINT,LPINT);
-typedef SOCKET (WSPAPI *LPWPUMODIFYIFSHANDLE)(DWORD,SOCKET,LPINT);
-typedef INT (WSPAPI *LPWPUOPENCURRENTTHREAD)(LPWSATHREADID,LPINT);
-typedef BOOL (WSPAPI *LPWPUPOSTMESSAGE)(HWND,UINT,WPARAM,LPARAM);
-typedef INT (WSPAPI *LPWPUQUERYBLOCKINGCALLBACK)(DWORD,LPBLOCKINGCALLBACK FAR*,LPDWORD,LPINT);
-typedef INT (WSPAPI *LPWPUQUERYSOCKETHANDLECONTEXT)(SOCKET,LPDWORD,LPINT);
-typedef INT (WSPAPI *LPWPUQUEUEAPC)(LPWSATHREADID,LPWSAUSERAPC,DWORD,LPINT);
-typedef BOOL (WSPAPI *LPWPURESETEVENT)(WSAEVENT,LPINT);
-typedef BOOL (WSPAPI *LPWPUSETEVENT)(WSAEVENT,LPINT);
-/* Available only directly from the DLL */
-typedef INT (WSPAPI *LPWPUCOMPLETEOVERLAPPEDREQUEST)(SOCKET,LPWSAOVERLAPPED,DWORD,DWORD,LPINT);
-
-/* Service Provider upcall table */
-typedef struct _WSPUPCALLTABLE {
- LPWPUCLOSEEVENT lpWPUCloseEvent;
- LPWPUCLOSESOCKETHANDLE lpWPUCloseSocketHandle;
- LPWPUCREATEEVENT lpWPUCreateEvent;
- LPWPUCREATESOCKETHANDLE lpWPUCreateSocketHandle;
- LPWPUFDISSET lpWPUFDIsSet;
- LPWPUGETPROVIDERPATH lpWPUGetProviderPath;
- LPWPUMODIFYIFSHANDLE lpWPUModifyIFSHandle;
- LPWPUPOSTMESSAGE lpWPUPostMessage;
- LPWPUQUERYBLOCKINGCALLBACK lpWPUQueryBlockingCallback;
- LPWPUQUERYSOCKETHANDLECONTEXT lpWPUQuerySocketHandleContext;
- LPWPUQUEUEAPC lpWPUQueueApc;
- LPWPURESETEVENT lpWPUResetEvent;
- LPWPUSETEVENT lpWPUSetEvent;
- LPWPUOPENCURRENTTHREAD lpWPUOpenCurrentThread;
- LPWPUCLOSETHREAD lpWPUCloseThread;
-} WSPUPCALLTABLE, FAR* LPWSPUPCALLTABLE;
-
-typedef INT (WSPAPI *LPWSPSTARTUP)(WORD,LPWSPDATA,LPWSAPROTOCOL_INFOW,WSPUPCALLTABLE,LPWSPPROC_TABLE);
-
-/* Prototypes for service provider namespace procedure table */
-typedef INT (WSPAPI *LPNSPCLEANUP)(LPGUID);
-typedef INT (WSPAPI *LPNSPGETSERVICECLASSINFO)(LPGUID,LPDWORD,LPWSASERVICECLASSINFOW);
-typedef INT (WSPAPI *LPNSPINSTALLSERVICECLASS)(LPGUID,LPWSASERVICECLASSINFOW);
-typedef INT (WSPAPI *LPNSPLOOKUPSERVICEBEGIN)(LPGUID,LPWSAQUERYSETW,LPWSASERVICECLASSINFOW,DWORD,LPHANDLE);
-typedef INT (WSPAPI *LPNSPLOOKUPSERVICEEND)(HANDLE);
-typedef INT (WSPAPI *LPNSPLOOKUPSERVICENEXT)(HANDLE,DWORD,LPDWORD,LPWSAQUERYSET);
-typedef INT (WSPAPI *LPNSPREMOVESERVICECLASS)(LPGUID,LPGUID);
-typedef INT (WSPAPI *LPNSPSETSERVICE)(LPGUID,LPWSASERVICECLASSINFOW,LPWSAQUERYSETW,WSAESETSERVICEOP,DWORD);
-
-typedef struct _NSP_ROUTINE {
- DWORD cbSize;
- DWORD dwMajorVersion;
- DWORD dwMinorVersion;
- LPNSPCLEANUP NSPCleanup;
- LPNSPLOOKUPSERVICEBEGIN NSPLookupServiceBegin;
- LPNSPLOOKUPSERVICENEXT NSPLookupServiceNext;
- LPNSPLOOKUPSERVICEEND NSPLookupServiceEnd;
- LPNSPSETSERVICE NSPSetService;
- LPNSPINSTALLSERVICECLASS NSPInstallServiceClass;
- LPNSPREMOVESERVICECLASS NSPRemoveServiceClass;
- LPNSPGETSERVICECLASSINFO NSPGetServiceClassInfo;
+typedef BOOL (CALLBACK FAR *LPBLOCKINGCALLBACK) (DWORD);
+typedef VOID (CALLBACK FAR *LPWSAUSERAPC) (DWORD);
+
+/* Prototypes for functions which may be invoked
+ * via the Service Provider Procedure Table.
+ */
+typedef SOCKET (WSPAPI *LPWSPACCEPT)
+ ( SOCKET, LPSOCKADDR, LPINT, LPCONDITIONPROC, DWORD, LPINT
+ );
+typedef INT (WSPAPI *LPWSPADDRESSTOSTRING)
+ ( LPSOCKADDR, DWORD, LPWSAPROTOCOL_INFOW, LPWSTR, LPDWORD, LPINT
+ );
+typedef INT (WSPAPI *LPWSPASYNCSELECT) (SOCKET, HWND, UINT, LONG, LPINT);
+typedef INT (WSPAPI *LPWSPBIND) (SOCKET, const struct sockaddr *, INT, LPINT);
+typedef INT (WSPAPI *LPWSPCANCELBLOCKINGCALL) (LPINT);
+typedef INT (WSPAPI *LPWSPCLEANUP) (LPINT);
+typedef INT (WSPAPI *LPWSPCLOSESOCKET) (SOCKET, LPINT);
+
+typedef INT (WSPAPI *LPWSPCONNECT)
+ ( SOCKET, const struct sockaddr *, INT, LPWSABUF, LPWSABUF,
+ LPQOS, LPQOS, LPINT
+ );
+typedef INT (WSPAPI *LPWSPDUPLICATESOCKET)
+ ( SOCKET, DWORD, LPWSAPROTOCOL_INFOW, LPINT
+ );
+typedef INT (WSPAPI *LPWSPENUMNETWORKEVENTS)
+ ( SOCKET, WSAEVENT, LPWSANETWORKEVENTS, LPINT
+ );
+typedef INT (WSPAPI *LPWSPEVENTSELECT) (SOCKET, WSAEVENT, LONG, LPINT);
+
+typedef BOOL (WSPAPI *LPWSPGETOVERLAPPEDRESULT)
+ ( SOCKET, LPWSAOVERLAPPED, LPDWORD, BOOL, LPDWORD, LPINT
+ );
+typedef INT (WSPAPI *LPWSPGETPEERNAME) (SOCKET, LPSOCKADDR, LPINT, LPINT);
+typedef BOOL (WSPAPI *LPWSPGETQOSBYNAME) (SOCKET, LPWSABUF, LPQOS, LPINT);
+typedef INT (WSPAPI *LPWSPGETSOCKNAME) (SOCKET, LPSOCKADDR, LPINT, LPINT);
+
+typedef INT (WSPAPI *LPWSPGETSOCKOPT)
+ ( SOCKET, INT, INT, CHAR FAR *, LPINT, LPINT
+ );
+typedef INT (WSPAPI *LPWSPIOCTL)
+ ( SOCKET, DWORD, LPVOID, DWORD, LPVOID, DWORD, LPDWORD, LPWSAOVERLAPPED,
+ LPWSAOVERLAPPED_COMPLETION_ROUTINE, LPWSATHREADID, LPINT
+ );
+typedef SOCKET (WSPAPI *LPWSPJOINLEAF)
+ ( SOCKET, const struct sockaddr*, INT, LPWSABUF, LPWSABUF,
+ LPQOS, LPQOS, DWORD, LPINT
+ );
+typedef INT (WSPAPI *LPWSPLISTEN) (SOCKET, INT, LPINT);
+
+typedef INT (WSPAPI *LPWSPRECV)
+ ( SOCKET, LPWSABUF, DWORD, LPDWORD, LPDWORD, LPWSAOVERLAPPED,
+ LPWSAOVERLAPPED_COMPLETION_ROUTINE, LPWSATHREADID, LPINT
+ );
+typedef INT (WSPAPI *LPWSPRECVDISCONNECT) (SOCKET, LPWSABUF, LPINT);
+
+typedef INT (WSPAPI *LPWSPRECVFROM)
+ ( SOCKET, LPWSABUF, DWORD, LPDWORD, LPDWORD, LPSOCKADDR, LPINT,
+ LPWSAOVERLAPPED, LPWSAOVERLAPPED_COMPLETION_ROUTINE, LPWSATHREADID,
+ LPINT
+ );
+typedef INT (WSPAPI *LPWSPSELECT)
+ ( INT, fd_set *, fd_set *, fd_set *, CONST TIMEVAL *, LPINT
+ );
+typedef INT (WSPAPI *LPWSPSEND)
+ ( SOCKET, LPWSABUF, DWORD, LPDWORD, DWORD, LPWSAOVERLAPPED,
+ LPWSAOVERLAPPED_COMPLETION_ROUTINE, LPWSATHREADID, LPINT
+ );
+typedef INT (WSPAPI *LPWSPSENDDISCONNECT) (SOCKET, LPWSABUF, LPINT);
+
+typedef INT (WSPAPI *LPWSPSENDTO)
+ ( SOCKET, LPWSABUF, DWORD, LPDWORD, DWORD, const struct sockaddr *,
+ INT, LPWSAOVERLAPPED, LPWSAOVERLAPPED_COMPLETION_ROUTINE,
+ LPWSATHREADID, LPINT
+ );
+typedef INT (WSPAPI *LPWSPSETSOCKOPT)
+ ( SOCKET, INT, INT, CONST CHAR FAR *, INT, LPINT
+ );
+typedef INT (WSPAPI *LPWSPSHUTDOWN) (SOCKET, INT, LPINT);
+
+typedef SOCKET (WSPAPI *LPWSPSOCKET)
+ ( INT, INT, INT, LPWSAPROTOCOL_INFOW, GROUP, DWORD, LPINT
+ );
+typedef INT (WSPAPI *LPWSPSTRINGTOADDRESS)
+ ( LPWSTR, INT, LPWSAPROTOCOL_INFOW, LPSOCKADDR, LPINT, LPINT
+ );
+
+typedef
+struct _WSPPROC_TABLE
+{ /* Service Provider Procedure Table
+ */
+ LPWSPACCEPT lpWSPAccept;
+ LPWSPADDRESSTOSTRING lpWSPAddressToString;
+ LPWSPASYNCSELECT lpWSPAsyncSelect;
+ LPWSPBIND lpWSPBind;
+ LPWSPCANCELBLOCKINGCALL lpWSPCancelBlockingCall;
+ LPWSPCLEANUP lpWSPCleanup;
+ LPWSPCLOSESOCKET lpWSPCloseSocket;
+ LPWSPCONNECT lpWSPConnect;
+ LPWSPDUPLICATESOCKET lpWSPDuplicateSocket;
+ LPWSPENUMNETWORKEVENTS lpWSPEnumNetworkEvents;
+ LPWSPEVENTSELECT lpWSPEventSelect;
+ LPWSPGETOVERLAPPEDRESULT lpWSPGetOverlappedResult;
+ LPWSPGETPEERNAME lpWSPGetPeerName;
+ LPWSPGETSOCKNAME lpWSPGetSockName;
+ LPWSPGETSOCKOPT lpWSPGetSockOpt;
+ LPWSPGETQOSBYNAME lpWSPGetQOSByName;
+ LPWSPIOCTL lpWSPIoctl;
+ LPWSPJOINLEAF lpWSPJoinLeaf;
+ LPWSPLISTEN lpWSPListen;
+ LPWSPRECV lpWSPRecv;
+ LPWSPRECVDISCONNECT lpWSPRecvDisconnect;
+ LPWSPRECVFROM lpWSPRecvFrom;
+ LPWSPSELECT lpWSPSelect;
+ LPWSPSEND lpWSPSend;
+ LPWSPSENDDISCONNECT lpWSPSendDisconnect;
+ LPWSPSENDTO lpWSPSendTo;
+ LPWSPSETSOCKOPT lpWSPSetSockOpt;
+ LPWSPSHUTDOWN lpWSPShutdown;
+ LPWSPSOCKET lpWSPSocket;
+ LPWSPSTRINGTOADDRESS lpWSPStringToAddress;
+} WSPPROC_TABLE, FAR *LPWSPPROC_TABLE;
+
+/* Prototypes for functions which may be invoked via
+ * the Service Provider Upcall Procedure Table.
+ */
+typedef BOOL (WSPAPI *LPWPUCLOSEEVENT) (WSAEVENT, LPINT);
+typedef INT (WSPAPI *LPWPUCLOSESOCKETHANDLE) (SOCKET, LPINT);
+typedef INT (WSPAPI *LPWPUCLOSETHREAD) (LPWSATHREADID, LPINT);
+typedef WSAEVENT (WSPAPI *LPWPUCREATEEVENT) (LPINT);
+typedef SOCKET (WSPAPI *LPWPUCREATESOCKETHANDLE) (DWORD, DWORD, LPINT);
+typedef SOCKET (WSPAPI *LPWPUFDISSET) (SOCKET, fd_set *);
+typedef INT (WSPAPI *LPWPUGETPROVIDERPATH) (LPGUID, LPWSTR, LPINT, LPINT);
+typedef SOCKET (WSPAPI *LPWPUMODIFYIFSHANDLE) (DWORD, SOCKET, LPINT);
+typedef INT (WSPAPI *LPWPUOPENCURRENTTHREAD) (LPWSATHREADID, LPINT);
+typedef BOOL (WSPAPI *LPWPUPOSTMESSAGE) (HWND, UINT, WPARAM, LPARAM);
+
+typedef INT (WSPAPI *LPWPUQUERYBLOCKINGCALLBACK)
+ ( DWORD, LPBLOCKINGCALLBACK FAR *, LPDWORD, LPINT
+ );
+typedef INT (WSPAPI *LPWPUQUERYSOCKETHANDLECONTEXT) (SOCKET, LPDWORD, LPINT);
+
+typedef INT (WSPAPI *LPWPUQUEUEAPC)
+ ( LPWSATHREADID, LPWSAUSERAPC, DWORD, LPINT
+ );
+typedef BOOL (WSPAPI *LPWPURESETEVENT) (WSAEVENT, LPINT);
+typedef BOOL (WSPAPI *LPWPUSETEVENT) (WSAEVENT, LPINT);
+
+/* Functions matching the following prototype are available
+ * only directly from the DLL
+ */
+typedef INT (WSPAPI *LPWPUCOMPLETEOVERLAPPEDREQUEST)
+ ( SOCKET, LPWSAOVERLAPPED, DWORD, DWORD, LPINT
+ );
+
+typedef
+struct _WSPUPCALLTABLE
+{ /* Service Provider Upcall Table
+ */
+ LPWPUCLOSEEVENT lpWPUCloseEvent;
+ LPWPUCLOSESOCKETHANDLE lpWPUCloseSocketHandle;
+ LPWPUCREATEEVENT lpWPUCreateEvent;
+ LPWPUCREATESOCKETHANDLE lpWPUCreateSocketHandle;
+ LPWPUFDISSET lpWPUFDIsSet;
+ LPWPUGETPROVIDERPATH lpWPUGetProviderPath;
+ LPWPUMODIFYIFSHANDLE lpWPUModifyIFSHandle;
+ LPWPUPOSTMESSAGE lpWPUPostMessage;
+ LPWPUQUERYBLOCKINGCALLBACK lpWPUQueryBlockingCallback;
+ LPWPUQUERYSOCKETHANDLECONTEXT lpWPUQuerySocketHandleContext;
+ LPWPUQUEUEAPC lpWPUQueueApc;
+ LPWPURESETEVENT lpWPUResetEvent;
+ LPWPUSETEVENT lpWPUSetEvent;
+ LPWPUOPENCURRENTTHREAD lpWPUOpenCurrentThread;
+ LPWPUCLOSETHREAD lpWPUCloseThread;
+} WSPUPCALLTABLE, FAR *LPWSPUPCALLTABLE;
+
+typedef INT (WSPAPI *LPWSPSTARTUP)
+ ( WORD, LPWSPDATA, LPWSAPROTOCOL_INFOW, WSPUPCALLTABLE, LPWSPPROC_TABLE
+ );
+
+/* Prototypes for functions which may be invoked via
+ * the Service Provider Namespace Procedure Table.
+ */
+typedef INT (WSPAPI *LPNSPCLEANUP) (LPGUID);
+
+typedef INT (WSPAPI *LPNSPGETSERVICECLASSINFO)
+ ( LPGUID, LPDWORD, LPWSASERVICECLASSINFOW
+ );
+typedef INT (WSPAPI *LPNSPINSTALLSERVICECLASS)
+ ( LPGUID, LPWSASERVICECLASSINFOW
+ );
+typedef INT (WSPAPI *LPNSPLOOKUPSERVICEBEGIN)
+ ( LPGUID, LPWSAQUERYSETW, LPWSASERVICECLASSINFOW, DWORD, LPHANDLE
+ );
+typedef INT (WSPAPI *LPNSPLOOKUPSERVICEEND) (HANDLE);
+typedef INT (WSPAPI *LPNSPLOOKUPSERVICENEXT)
+ ( HANDLE, DWORD, LPDWORD, LPWSAQUERYSET
+ );
+typedef INT (WSPAPI *LPNSPREMOVESERVICECLASS) (LPGUID, LPGUID);
+
+typedef INT (WSPAPI *LPNSPSETSERVICE)
+ ( LPGUID, LPWSASERVICECLASSINFOW, LPWSAQUERYSETW, WSAESETSERVICEOP, DWORD
+ );
+
+typedef
+struct _NSP_ROUTINE
+{ /* Service Provider Namespace Procedure Table
+ */
+ DWORD cbSize;
+ DWORD dwMajorVersion;
+ DWORD dwMinorVersion;
+ LPNSPCLEANUP NSPCleanup;
+ LPNSPLOOKUPSERVICEBEGIN NSPLookupServiceBegin;
+ LPNSPLOOKUPSERVICENEXT NSPLookupServiceNext;
+ LPNSPLOOKUPSERVICEEND NSPLookupServiceEnd;
+ LPNSPSETSERVICE NSPSetService;
+ LPNSPINSTALLSERVICECLASS NSPInstallServiceClass;
+ LPNSPREMOVESERVICECLASS NSPRemoveServiceClass;
+ LPNSPGETSERVICECLASSINFO NSPGetServiceClassInfo;
} NSP_ROUTINE, *PNSP_ROUTINE, *LPNSP_ROUTINE;
-INT WSPAPI NSPStartup(LPGUID,LPNSP_ROUTINE);
-
-/* WinSock 2 DLL function prototypes */
-INT WSPAPI WPUCompleteOverlappedRequest(SOCKET,LPWSAOVERLAPPED,DWORD,DWORD,LPINT);
-INT WSPAPI WSPStartup(WORD,LPWSPDATA,LPWSAPROTOCOL_INFOW,WSPUPCALLTABLE,LPWSPPROC_TABLE);
-INT WSPAPI WSCDeinstallProvider(LPGUID,LPINT);
-INT WSPAPI WSCEnumProtocols(LPINT,LPWSAPROTOCOL_INFOW,LPDWORD,LPINT);
-INT WSPAPI WSCGetProviderPath(LPGUID,LPWSTR,LPINT,LPINT);
-INT WSPAPI WSCInstallProvider(CONST LPGUID,CONST LPWSTR,CONST LPWSAPROTOCOL_INFOW,DWORD,LPINT);
-INT WSPAPI WSCEnableNSProvider(LPGUID,BOOL);
-INT WSPAPI WSCInstallNameSpace(LPWSTR,LPWSTR,DWORD,DWORD,LPGUID);
-INT WSPAPI WSCUnInstallNameSpace(LPGUID);
-INT WSPAPI WSCWriteProviderOrder(LPDWORD,DWORD);
-
-#endif /* RC_INVOKED */
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-#endif
+INT WSPAPI NSPStartup (LPGUID, LPNSP_ROUTINE);
+
+/* WinSock v2 DLL function prototypes
+ */
+INT WSPAPI WPUCompleteOverlappedRequest
+ ( SOCKET, LPWSAOVERLAPPED, DWORD, DWORD, LPINT
+ );
+INT WSPAPI WSPStartup
+ ( WORD, LPWSPDATA, LPWSAPROTOCOL_INFOW, WSPUPCALLTABLE, LPWSPPROC_TABLE
+ );
+INT WSPAPI WSCDeinstallProvider (LPGUID, LPINT);
+INT WSPAPI WSCEnumProtocols (LPINT, LPWSAPROTOCOL_INFOW, LPDWORD, LPINT);
+INT WSPAPI WSCGetProviderPath (LPGUID, LPWSTR, LPINT, LPINT);
+
+INT WSPAPI WSCInstallProvider
+ ( CONST LPGUID, CONST LPWSTR, CONST LPWSAPROTOCOL_INFOW, DWORD, LPINT
+ );
+INT WSPAPI WSCEnableNSProvider (LPGUID, BOOL);
+INT WSPAPI WSCInstallNameSpace (LPWSTR, LPWSTR, DWORD, DWORD, LPGUID);
+INT WSPAPI WSCUnInstallNameSpace (LPGUID);
+INT WSPAPI WSCWriteProviderOrder (LPDWORD, DWORD);
+
+#endif /* ! RC_INVOKED */
+
+_END_C_DECLS
+
+#endif /* !_WS2SPI_H: $RCSfile$: end of file */
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