1 /*

     2  * ws2spi.h

     3  *

     4  * Winsock 2 Service Provider Interface.

     5  *

     6  *

     7  * THIS SOFTWARE IS NOT COPYRIGHTED

     8  *

     9  * This source code is offered for use in the public domain. You may

    10  * use, modify or distribute it freely.

    11  *

    12  * This code is distributed in the hope that it will be useful but

    13  * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY

    14  * DISCLAIMED. This includes but is not limited to warranties of

    15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

    16  *

    17  */

    18 #ifndef _WS2SPI_H

    19 #define _WS2SPI_H

    20 #if __GNUC__ >= 3

    21 #pragma GCC system_header

    22 #endif

    23 

    24 #include <winsock2.h>

    25 

    26 #ifdef __cplusplus

    27 extern "C" {

    28 #endif /* __cplusplus */

    29 

    30 #define WSPAPI WSAAPI

    31 #define WSPDESCRIPTION_LEN 255

    32 

    33 #ifndef RC_INVOKED

    34 

    35 typedef struct WSPData {

    36 	WORD wVersion;

    37 	WORD wHighVersion;

    38 	WCHAR szDescription[WSPDESCRIPTION_LEN+1];

    39 } WSPDATA, FAR *LPWSPDATA;

    40 typedef struct _WSATHREADID {

    41 	HANDLE ThreadHandle;

    42 	DWORD Reserved;

    43 } WSATHREADID, FAR *LPWSATHREADID;

    44 

    45 typedef BOOL (CALLBACK FAR *LPBLOCKINGCALLBACK)(DWORD);

    46 typedef VOID (CALLBACK FAR *LPWSAUSERAPC)(DWORD);

    47 

    48 /* Prototypes for service provider procedure table */

    49 typedef SOCKET (WSPAPI *LPWSPACCEPT)(SOCKET,LPSOCKADDR,LPINT,LPCONDITIONPROC,DWORD,LPINT);

    50 typedef INT (WSPAPI *LPWSPADDRESSTOSTRING)(LPSOCKADDR,DWORD,LPWSAPROTOCOL_INFOW,LPWSTR,LPDWORD,LPINT);

    51 typedef INT (WSPAPI *LPWSPASYNCSELECT)(SOCKET,HWND,UINT,LONG,LPINT);

    52 typedef INT (WSPAPI *LPWSPBIND)(SOCKET,const struct sockaddr*,INT,LPINT);

    53 typedef INT (WSPAPI *LPWSPCANCELBLOCKINGCALL)(LPINT);

    54 typedef INT (WSPAPI *LPWSPCLEANUP)(LPINT);

    55 typedef INT (WSPAPI *LPWSPCLOSESOCKET)(SOCKET,LPINT);

    56 typedef INT (WSPAPI *LPWSPCONNECT)(SOCKET,const struct sockaddr*,INT,LPWSABUF,LPWSABUF,LPQOS,LPQOS,LPINT);

    57 typedef INT (WSPAPI *LPWSPDUPLICATESOCKET)(SOCKET,DWORD,LPWSAPROTOCOL_INFOW,LPINT);

    58 typedef INT (WSPAPI *LPWSPENUMNETWORKEVENTS)(SOCKET,WSAEVENT,LPWSANETWORKEVENTS,LPINT);

    59 typedef INT (WSPAPI *LPWSPEVENTSELECT)(SOCKET,WSAEVENT,LONG,LPINT);

    60 typedef BOOL (WSPAPI *LPWSPGETOVERLAPPEDRESULT)(SOCKET,LPWSAOVERLAPPED,LPDWORD,BOOL,LPDWORD,LPINT);

    61 typedef INT (WSPAPI *LPWSPGETPEERNAME)(SOCKET,LPSOCKADDR,LPINT,LPINT);

    62 typedef BOOL (WSPAPI *LPWSPGETQOSBYNAME)(SOCKET,LPWSABUF,LPQOS,LPINT);

    63 typedef INT (WSPAPI *LPWSPGETSOCKNAME)(SOCKET,LPSOCKADDR,LPINT,LPINT);

    64 typedef INT (WSPAPI *LPWSPGETSOCKOPT)(SOCKET,INT,INT,CHAR FAR*,LPINT,LPINT);

    65 typedef INT (WSPAPI *LPWSPIOCTL)(SOCKET,DWORD,LPVOID,DWORD,LPVOID,DWORD,LPDWORD,

    66 	     LPWSAOVERLAPPED,LPWSAOVERLAPPED_COMPLETION_ROUTINE,LPWSATHREADID,LPINT);

    67 typedef SOCKET (WSPAPI *LPWSPJOINLEAF)(SOCKET,const struct sockaddr*,INT,LPWSABUF,LPWSABUF,LPQOS,LPQOS,DWORD,LPINT);

    68 typedef INT (WSPAPI *LPWSPLISTEN)(SOCKET,INT,LPINT);

    69 typedef INT (WSPAPI *LPWSPRECV)(SOCKET,LPWSABUF,DWORD,LPDWORD,LPDWORD,

    70 LPWSAOVERLAPPED,LPWSAOVERLAPPED_COMPLETION_ROUTINE,LPWSATHREADID,LPINT);

    71 typedef INT (WSPAPI *LPWSPRECVDISCONNECT)(SOCKET,LPWSABUF,LPINT);

    72 typedef INT (WSPAPI *LPWSPRECVFROM)(SOCKET,LPWSABUF,DWORD,LPDWORD,LPDWORD,LPSOCKADDR,

    73 LPINT,LPWSAOVERLAPPED,LPWSAOVERLAPPED_COMPLETION_ROUTINE,LPWSATHREADID,LPINT);

    74 typedef INT (WSPAPI *LPWSPSELECT)(INT,LPFD_SET,LPFD_SET,LPFD_SET,CONST TIMEVAL*,LPINT);

    75 typedef INT (WSPAPI *LPWSPSEND)(SOCKET,LPWSABUF,DWORD,LPDWORD,DWORD,

    76 LPWSAOVERLAPPED,LPWSAOVERLAPPED_COMPLETION_ROUTINE,LPWSATHREADID,LPINT);

    77 typedef INT (WSPAPI *LPWSPSENDDISCONNECT)(SOCKET,LPWSABUF,LPINT);

    78 typedef INT (WSPAPI *LPWSPSENDTO)(SOCKET,LPWSABUF,DWORD,LPDWORD,DWORD,const struct sockaddr*,

    79 	     INT,LPWSAOVERLAPPED,LPWSAOVERLAPPED_COMPLETION_ROUTINE,LPWSATHREADID,LPINT);

    80 typedef INT (WSPAPI *LPWSPSETSOCKOPT)(SOCKET,INT,INT,CONST CHAR FAR*,INT,LPINT);

    81 typedef INT (WSPAPI *LPWSPSHUTDOWN)(SOCKET,INT,LPINT);

    82 typedef SOCKET (WSPAPI *LPWSPSOCKET)(INT,INT,INT,LPWSAPROTOCOL_INFOW,GROUP,DWORD,LPINT);

    83 typedef INT (WSPAPI *LPWSPSTRINGTOADDRESS)(LPWSTR,INT,LPWSAPROTOCOL_INFOW,LPSOCKADDR,LPINT,LPINT);

    84 

    85 /* Service provider procedure table */

    86 typedef struct _WSPPROC_TABLE {

    87   LPWSPACCEPT lpWSPAccept;

    88   LPWSPADDRESSTOSTRING lpWSPAddressToString;

    89   LPWSPASYNCSELECT lpWSPAsyncSelect;

    90   LPWSPBIND lpWSPBind;

    91   LPWSPCANCELBLOCKINGCALL lpWSPCancelBlockingCall;

    92   LPWSPCLEANUP lpWSPCleanup;

    93   LPWSPCLOSESOCKET lpWSPCloseSocket;

    94   LPWSPCONNECT lpWSPConnect;

    95   LPWSPDUPLICATESOCKET lpWSPDuplicateSocket;

    96   LPWSPENUMNETWORKEVENTS lpWSPEnumNetworkEvents;

    97   LPWSPEVENTSELECT lpWSPEventSelect;

    98   LPWSPGETOVERLAPPEDRESULT lpWSPGetOverlappedResult;

    99   LPWSPGETPEERNAME lpWSPGetPeerName;

   100   LPWSPGETSOCKNAME lpWSPGetSockName;

   101   LPWSPGETSOCKOPT lpWSPGetSockOpt;

   102   LPWSPGETQOSBYNAME lpWSPGetQOSByName;

   103   LPWSPIOCTL lpWSPIoctl;

   104   LPWSPJOINLEAF lpWSPJoinLeaf;

   105   LPWSPLISTEN lpWSPListen;

   106   LPWSPRECV lpWSPRecv;

   107   LPWSPRECVDISCONNECT lpWSPRecvDisconnect;

   108   LPWSPRECVFROM lpWSPRecvFrom;

   109   LPWSPSELECT lpWSPSelect;

   110   LPWSPSEND lpWSPSend;

   111   LPWSPSENDDISCONNECT lpWSPSendDisconnect;

   112   LPWSPSENDTO lpWSPSendTo;

   113   LPWSPSETSOCKOPT lpWSPSetSockOpt;

   114   LPWSPSHUTDOWN lpWSPShutdown;

   115   LPWSPSOCKET lpWSPSocket;

   116   LPWSPSTRINGTOADDRESS lpWSPStringToAddress;

   117 } WSPPROC_TABLE, FAR* LPWSPPROC_TABLE;

   118 

   119 /* Prototypes for service provider upcall procedure table */

   120 typedef BOOL (WSPAPI *LPWPUCLOSEEVENT)(WSAEVENT,LPINT);

   121 typedef INT (WSPAPI *LPWPUCLOSESOCKETHANDLE)(SOCKET,LPINT);

   122 typedef INT (WSPAPI *LPWPUCLOSETHREAD)(LPWSATHREADID,LPINT);

   123 typedef WSAEVENT (WSPAPI *LPWPUCREATEEVENT)(LPINT);

   124 typedef SOCKET (WSPAPI *LPWPUCREATESOCKETHANDLE)(DWORD,DWORD,LPINT);

   125 typedef SOCKET (WSPAPI *LPWPUFDISSET)(SOCKET,LPFD_SET);

   126 typedef INT (WSPAPI *LPWPUGETPROVIDERPATH)(LPGUID,LPWSTR,LPINT,LPINT);

   127 typedef SOCKET (WSPAPI *LPWPUMODIFYIFSHANDLE)(DWORD,SOCKET,LPINT);

   128 typedef INT (WSPAPI *LPWPUOPENCURRENTTHREAD)(LPWSATHREADID,LPINT);

   129 typedef BOOL (WSPAPI *LPWPUPOSTMESSAGE)(HWND,UINT,WPARAM,LPARAM);

   130 typedef INT (WSPAPI *LPWPUQUERYBLOCKINGCALLBACK)(DWORD,LPBLOCKINGCALLBACK FAR*,LPDWORD,LPINT);

   131 typedef INT (WSPAPI *LPWPUQUERYSOCKETHANDLECONTEXT)(SOCKET,LPDWORD,LPINT);

   132 typedef INT (WSPAPI *LPWPUQUEUEAPC)(LPWSATHREADID,LPWSAUSERAPC,DWORD,LPINT);

   133 typedef BOOL (WSPAPI *LPWPURESETEVENT)(WSAEVENT,LPINT);

   134 typedef BOOL (WSPAPI *LPWPUSETEVENT)(WSAEVENT,LPINT);

   135 /* Available only directly from the DLL */

   136 typedef INT (WSPAPI *LPWPUCOMPLETEOVERLAPPEDREQUEST)(SOCKET,LPWSAOVERLAPPED,DWORD,DWORD,LPINT);

   137 

   138 /* Service Provider upcall table */

   139 typedef struct _WSPUPCALLTABLE {

   140 	LPWPUCLOSEEVENT lpWPUCloseEvent;

   141 	LPWPUCLOSESOCKETHANDLE lpWPUCloseSocketHandle;

   142 	LPWPUCREATEEVENT lpWPUCreateEvent;

   143 	LPWPUCREATESOCKETHANDLE lpWPUCreateSocketHandle;

   144 	LPWPUFDISSET lpWPUFDIsSet;

   145 	LPWPUGETPROVIDERPATH lpWPUGetProviderPath;

   146 	LPWPUMODIFYIFSHANDLE lpWPUModifyIFSHandle;

   147 	LPWPUPOSTMESSAGE lpWPUPostMessage;

   148 	LPWPUQUERYBLOCKINGCALLBACK lpWPUQueryBlockingCallback;

   149 	LPWPUQUERYSOCKETHANDLECONTEXT lpWPUQuerySocketHandleContext;

   150 	LPWPUQUEUEAPC lpWPUQueueApc;

   151 	LPWPURESETEVENT lpWPUResetEvent;

   152 	LPWPUSETEVENT lpWPUSetEvent;

   153 	LPWPUOPENCURRENTTHREAD lpWPUOpenCurrentThread;

   154 	LPWPUCLOSETHREAD lpWPUCloseThread;

   155 } WSPUPCALLTABLE, FAR* LPWSPUPCALLTABLE;

   156 

   157 typedef INT (WSPAPI *LPWSPSTARTUP)(WORD,LPWSPDATA,LPWSAPROTOCOL_INFOW,WSPUPCALLTABLE,LPWSPPROC_TABLE);

   158 

   159 /* Prototypes for service provider namespace procedure table */

   160 typedef INT (WSPAPI *LPNSPCLEANUP)(LPGUID);

   161 typedef INT (WSPAPI *LPNSPGETSERVICECLASSINFO)(LPGUID,LPDWORD,LPWSASERVICECLASSINFOW);

   162 typedef INT (WSPAPI *LPNSPINSTALLSERVICECLASS)(LPGUID,LPWSASERVICECLASSINFOW);

   163 typedef INT (WSPAPI *LPNSPLOOKUPSERVICEBEGIN)(LPGUID,LPWSAQUERYSETW,LPWSASERVICECLASSINFOW,DWORD,LPHANDLE);

   164 typedef INT (WSPAPI *LPNSPLOOKUPSERVICEEND)(HANDLE);

   165 typedef INT (WSPAPI *LPNSPLOOKUPSERVICENEXT)(HANDLE,DWORD,LPDWORD,LPWSAQUERYSET);

   166 typedef INT (WSPAPI *LPNSPREMOVESERVICECLASS)(LPGUID,LPGUID);

   167 typedef INT (WSPAPI *LPNSPSETSERVICE)(LPGUID,LPWSASERVICECLASSINFOW,LPWSAQUERYSETW,WSAESETSERVICEOP,DWORD);

   168 

   169 typedef struct _NSP_ROUTINE {

   170   DWORD cbSize;

   171   DWORD dwMajorVersion;

   172   DWORD dwMinorVersion;

   173   LPNSPCLEANUP NSPCleanup;

   174   LPNSPLOOKUPSERVICEBEGIN NSPLookupServiceBegin;

   175   LPNSPLOOKUPSERVICENEXT NSPLookupServiceNext;

   176   LPNSPLOOKUPSERVICEEND NSPLookupServiceEnd;

   177   LPNSPSETSERVICE NSPSetService;

   178   LPNSPINSTALLSERVICECLASS NSPInstallServiceClass;

   179   LPNSPREMOVESERVICECLASS NSPRemoveServiceClass;

   180   LPNSPGETSERVICECLASSINFO NSPGetServiceClassInfo;

   181 } NSP_ROUTINE, *PNSP_ROUTINE, *LPNSP_ROUTINE; 

   182 

   183 INT WSPAPI NSPStartup(LPGUID,LPNSP_ROUTINE);

   184 

   185 /* WinSock 2 DLL function prototypes */

   186 INT WSPAPI WPUCompleteOverlappedRequest(SOCKET,LPWSAOVERLAPPED,DWORD,DWORD,LPINT);

   187 INT WSPAPI WSPStartup(WORD,LPWSPDATA,LPWSAPROTOCOL_INFOW,WSPUPCALLTABLE,LPWSPPROC_TABLE);

   188 INT WSPAPI WSCDeinstallProvider(LPGUID,LPINT);

   189 INT WSPAPI WSCEnumProtocols(LPINT,LPWSAPROTOCOL_INFOW,LPDWORD,LPINT);

   190 INT WSPAPI WSCGetProviderPath(LPGUID,LPWSTR,LPINT,LPINT);

   191 INT WSPAPI WSCInstallProvider(CONST LPGUID,CONST LPWSTR,CONST LPWSAPROTOCOL_INFOW,DWORD,LPINT);

   192 INT WSPAPI WSCEnableNSProvider(LPGUID,BOOL);

   193 INT WSPAPI WSCInstallNameSpace(LPWSTR,LPWSTR,DWORD,DWORD,LPGUID);

   194 INT WSPAPI WSCUnInstallNameSpace(LPGUID);

   195 INT WSPAPI WSCWriteProviderOrder(LPDWORD,DWORD);

   196 

   197 #endif /* RC_INVOKED */

   198 

   199 #ifdef __cplusplus

   200 }

   201 #endif /* __cplusplus */

   202 #endif