dlls/dpnet/peer.c

   1 /*
   2  * DirectPlay8 Peer
   3  *
   4  * Copyright 2004 Raphael Junqueira
   5  * Copyright 2008 Alexander N. Sørnes <alex@thehandofagony.com>
   6  * Copyright 2011 Louis Lenders
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  *
  22  */
  23
  24 #include "config.h"
  25
  26 #include <stdarg.h>
  27
  28 #define COBJMACROS
  29 #include "windef.h"
  30 #include "winbase.h"
  31 #include "wingdi.h"
  32 #include "winuser.h"
  33 #include "objbase.h"
  34 #include "wine/debug.h"
  35
  36 #include "dplay8.h"
  37 #include "dpnet_private.h"
  38
  39 WINE_DEFAULT_DEBUG_CHANNEL(dpnet);
  40
  41
  42 typedef struct IDirectPlay8PeerImpl
  43 {
  44     IDirectPlay8Peer IDirectPlay8Peer_iface;
  45     LONG ref;
  46
  47     PFNDPNMESSAGEHANDLER msghandler;
  48     DWORD flags;
  49     void *usercontext;
  50
  51     DPN_SP_CAPS spcaps;
  52 } IDirectPlay8PeerImpl;
  53
  54 static inline IDirectPlay8PeerImpl *impl_from_IDirectPlay8Peer(IDirectPlay8Peer *iface)
  55 {
  56     return CONTAINING_RECORD(iface, IDirectPlay8PeerImpl, IDirectPlay8Peer_iface);
  57 }
  58
  59 /* IUnknown interface follows */
  60 static HRESULT WINAPI IDirectPlay8PeerImpl_QueryInterface(IDirectPlay8Peer *iface, REFIID riid,
  61         void **ppobj)
  62 {
  63     IDirectPlay8PeerImpl* This = impl_from_IDirectPlay8Peer(iface);
  64
  65     if(IsEqualGUID(riid, &IID_IUnknown) ||
  66        IsEqualGUID(riid, &IID_IDirectPlay8Peer))
  67     {
  68         IUnknown_AddRef(iface);
  69         *ppobj = This;
  70         return DPN_OK;
  71     }
  72
  73     WARN("(%p)->(%s,%p): not found\n", This, debugstr_guid(riid), ppobj);
  74     return E_NOINTERFACE;
  75 }
  76
  77 static ULONG WINAPI IDirectPlay8PeerImpl_AddRef(IDirectPlay8Peer *iface)
  78 {
  79     IDirectPlay8PeerImpl* This = impl_from_IDirectPlay8Peer(iface);
  80     ULONG RefCount = InterlockedIncrement(&This->ref);
  81
  82     TRACE("(%p) ref=%d\n", This, RefCount);
  83
  84     return RefCount;
  85 }
  86
  87 static ULONG WINAPI IDirectPlay8PeerImpl_Release(IDirectPlay8Peer *iface)
  88 {
  89     IDirectPlay8PeerImpl* This = impl_from_IDirectPlay8Peer(iface);
  90     ULONG RefCount = InterlockedDecrement(&This->ref);
  91
  92     TRACE("(%p) ref=%d\n", This, RefCount);
  93
  94     if(!RefCount)
  95         HeapFree(GetProcessHeap(), 0, This);
  96
  97     return RefCount;
  98 }
  99
 100 /* IDirectPlay8Peer interface follows */
 101
 102 static HRESULT WINAPI IDirectPlay8PeerImpl_Initialize(IDirectPlay8Peer *iface,
 103         void * const pvUserContext, const PFNDPNMESSAGEHANDLER pfn, const DWORD dwFlags)
 104 {
 105     IDirectPlay8PeerImpl* This = impl_from_IDirectPlay8Peer(iface);
 106
 107     TRACE("(%p)->(%p,%p,%x): stub\n", iface, pvUserContext, pfn, dwFlags);
 108
 109     if(!pfn)
 110         return DPNERR_INVALIDPARAM;
 111
 112     This->usercontext = pvUserContext;
 113     This->msghandler = pfn;
 114     This->flags = dwFlags;
 115
 116     return DPN_OK;
 117 }
 118
 119 static HRESULT WINAPI IDirectPlay8PeerImpl_EnumServiceProviders(IDirectPlay8Peer *iface,
 120         const GUID * const pguidServiceProvider, const GUID * const pguidApplication,
 121         DPN_SERVICE_PROVIDER_INFO * const pSPInfoBuffer, DWORD * const pcbEnumData,
 122         DWORD * const pcReturned, const DWORD dwFlags)
 123 {
 124     static const WCHAR dp_providerW[] = {'D','i','r','e','c','t','P','l','a','y','8',' ','T','C','P','/','I','P',' ',
 125                                          'S','e','r','v','i','c','e',' ','P','r','o','v','i','d','e','r','\0'};
 126     static const WCHAR dp_adapterW[] = {'L','o','c','a','l',' ','A','r','e','a',' ','C','o','n','n','e','c','t','i','o','n',
 127                                         ' ','-',' ','I','P','v','4','\0'};
 128
 129     static const GUID adapter_guid = {0x4ce725f6, 0xd3c0, 0xdade, {0xba, 0x6f, 0x11, 0xf9, 0x65, 0xbc, 0x42, 0x99}};
 130     DWORD req_size;
 131
 132     TRACE("(%p)->(%p,%p,%p,%p,%p,%x): stub\n", iface, pguidServiceProvider, pguidApplication, pSPInfoBuffer,
 133                                                pcbEnumData, pcReturned, dwFlags);
 134
 135     if(!pcReturned || !pcbEnumData)
 136         return E_POINTER;
 137
 138     if(!pguidServiceProvider)
 139     {
 140         req_size = sizeof(DPN_SERVICE_PROVIDER_INFO) + sizeof(dp_providerW);
 141     }
 142     else if(IsEqualGUID(pguidServiceProvider, &CLSID_DP8SP_TCPIP))
 143     {
 144         req_size = sizeof(DPN_SERVICE_PROVIDER_INFO) + sizeof(dp_adapterW);
 145     }
 146     else
 147     {
 148         FIXME("Application requested a provider we don't handle (yet)\n");
 149         *pcReturned = 0;
 150         return DPNERR_DOESNOTEXIST;
 151     }
 152
 153     if(*pcbEnumData < req_size)
 154     {
 155         *pcbEnumData = req_size;
 156         return DPNERR_BUFFERTOOSMALL;
 157     }
 158
 159     pSPInfoBuffer->pwszName = (LPWSTR)(pSPInfoBuffer + 1);
 160
 161     if(!pguidServiceProvider)
 162     {
 163         lstrcpyW(pSPInfoBuffer->pwszName, dp_providerW);
 164         pSPInfoBuffer->guid = CLSID_DP8SP_TCPIP;
 165     }
 166     else
 167     {
 168         lstrcpyW(pSPInfoBuffer->pwszName, dp_adapterW);
 169         pSPInfoBuffer->guid = adapter_guid;
 170     }
 171
 172     *pcReturned = 1;
 173     return DPN_OK;
 174 }
 175
 176 static HRESULT WINAPI IDirectPlay8PeerImpl_CancelAsyncOperation(IDirectPlay8Peer *iface,
 177         const DPNHANDLE hAsyncHandle, const DWORD dwFlags)
 178 {
 179     FIXME("(%p)->(%x,%x): stub\n", iface, hAsyncHandle, dwFlags);
 180
 181     return DPNERR_GENERIC;
 182 }
 183
 184 static HRESULT WINAPI IDirectPlay8PeerImpl_Connect(IDirectPlay8Peer *iface,
 185         const DPN_APPLICATION_DESC * const pdnAppDesc, IDirectPlay8Address * const pHostAddr,
 186         IDirectPlay8Address * const pDeviceInfo, const DPN_SECURITY_DESC * const pdnSecurity,
 187         const DPN_SECURITY_CREDENTIALS * const pdnCredentials, const void * const pvUserConnectData,
 188         const DWORD dwUserConnectDataSize, void * const pvPlayerContext,
 189         void * const pvAsyncContext, DPNHANDLE * const phAsyncHandle, const DWORD dwFlags)
 190 {
 191     FIXME("(%p)->(%p,%p,%p,%p,%p,%p,%x,%p,%p,%p,%x): stub\n", iface, pdnAppDesc, pHostAddr, pDeviceInfo, pdnSecurity, pdnCredentials, pvUserConnectData, dwUserConnectDataSize, pvPlayerContext, pvAsyncContext, phAsyncHandle, dwFlags);
 192
 193     return DPNERR_GENERIC;
 194 }
 195
 196 static HRESULT WINAPI IDirectPlay8PeerImpl_SendTo(IDirectPlay8Peer *iface, const DPNID dpnId,
 197         const DPN_BUFFER_DESC *pBufferDesc, const DWORD cBufferDesc, const DWORD dwTimeOut,
 198         void * const pvAsyncContext, DPNHANDLE * const phAsyncHandle, const DWORD dwFlags)
 199 {
 200     FIXME("(%p)->(%x,%p,%x,%x,%p,%p,%x): stub\n", iface, dpnId, pBufferDesc, cBufferDesc, dwTimeOut, pvAsyncContext, phAsyncHandle, dwFlags);
 201
 202     return DPNERR_GENERIC;
 203 }
 204
 205 static HRESULT WINAPI IDirectPlay8PeerImpl_GetSendQueueInfo(IDirectPlay8Peer *iface,
 206         const DPNID dpnid, DWORD * const pdwNumMsgs, DWORD * const pdwNumBytes, const DWORD dwFlags)
 207 {
 208     FIXME("(%p)->(%x,%p,%p,%x): stub\n", iface, dpnid, pdwNumMsgs, pdwNumBytes, dwFlags);
 209
 210     return DPNERR_GENERIC;
 211 }
 212
 213 static HRESULT WINAPI IDirectPlay8PeerImpl_Host(IDirectPlay8Peer *iface,
 214         const DPN_APPLICATION_DESC * const pdnAppDesc, IDirectPlay8Address ** const prgpDeviceInfo,
 215         const DWORD cDeviceInfo, const DPN_SECURITY_DESC * const pdpSecurity,
 216         const DPN_SECURITY_CREDENTIALS * const pdpCredentials, void * const pvPlayerContext,
 217         const DWORD dwFlags)
 218 {
 219     FIXME("(%p)->(%p,%p,%x,%p,%p,%p,%x): stub\n", iface, pdnAppDesc, prgpDeviceInfo, cDeviceInfo, pdpSecurity, pdpCredentials, pvPlayerContext, dwFlags);
 220
 221     return DPNERR_GENERIC;
 222 }
 223
 224 static HRESULT WINAPI IDirectPlay8PeerImpl_GetApplicationDesc(IDirectPlay8Peer *iface,
 225         DPN_APPLICATION_DESC * const pAppDescBuffer, DWORD * const pcbDataSize, const DWORD dwFlags)
 226 {
 227     FIXME("(%p)->(%p,%p,%x): stub\n", iface, pAppDescBuffer, pcbDataSize, dwFlags);
 228
 229     return DPNERR_GENERIC;
 230 }
 231
 232 static HRESULT WINAPI IDirectPlay8PeerImpl_SetApplicationDesc(IDirectPlay8Peer *iface,
 233         const DPN_APPLICATION_DESC * const pad, const DWORD dwFlags)
 234 {
 235     FIXME("(%p)->(%p,%x): stub\n", iface, pad, dwFlags);
 236
 237     return DPNERR_GENERIC;
 238 }
 239
 240 static HRESULT WINAPI IDirectPlay8PeerImpl_CreateGroup(IDirectPlay8Peer *iface,
 241         const DPN_GROUP_INFO * const pdpnGroupInfo, void * const pvGroupContext,
 242         void * const pvAsyncContext, DPNHANDLE * const phAsyncHandle, const DWORD dwFlags)
 243 {
 244     FIXME("(%p)->(%p,%p,%p,%p,%x): stub\n", iface, pdpnGroupInfo, pvGroupContext, pvAsyncContext, phAsyncHandle, dwFlags);
 245
 246     return DPNERR_GENERIC;
 247 }
 248
 249 static HRESULT WINAPI IDirectPlay8PeerImpl_DestroyGroup(IDirectPlay8Peer *iface,
 250         const DPNID idGroup, void * const pvAsyncContext, DPNHANDLE * const phAsyncHandle,
 251         const DWORD dwFlags)
 252 {
 253     FIXME("(%p)->(%x,%p,%p,%x): stub\n", iface, idGroup, pvAsyncContext, phAsyncHandle, dwFlags);
 254
 255     return DPNERR_GENERIC;
 256 }
 257
 258 static HRESULT WINAPI IDirectPlay8PeerImpl_AddPlayerToGroup(IDirectPlay8Peer *iface,
 259         const DPNID idGroup, const DPNID idClient, void * const pvAsyncContext,
 260         DPNHANDLE * const phAsyncHandle, const DWORD dwFlags)
 261 {
 262     FIXME("(%p)->(%x,%x,%p,%p,%x): stub\n", iface, idGroup, idClient, pvAsyncContext, phAsyncHandle, dwFlags);
 263
 264     return DPNERR_GENERIC;
 265 }
 266
 267 static HRESULT WINAPI IDirectPlay8PeerImpl_RemovePlayerFromGroup(IDirectPlay8Peer *iface,
 268         const DPNID idGroup, const DPNID idClient, void * const pvAsyncContext,
 269         DPNHANDLE * const phAsyncHandle, const DWORD dwFlags)
 270 {
 271     FIXME("(%p)->(%x,%x,%p,%p,%x): stub\n", iface, idGroup, idClient, pvAsyncContext, phAsyncHandle, dwFlags);
 272
 273     return DPNERR_GENERIC;
 274 }
 275
 276 static HRESULT WINAPI IDirectPlay8PeerImpl_SetGroupInfo(IDirectPlay8Peer *iface, const DPNID dpnid,
 277         DPN_GROUP_INFO * const pdpnGroupInfo, void * const pvAsyncContext,
 278         DPNHANDLE * const phAsyncHandle, const DWORD dwFlags)
 279 {
 280     FIXME("(%p)->(%x,%p,%p,%p,%x): stub\n", iface, dpnid, pdpnGroupInfo, pvAsyncContext, phAsyncHandle, dwFlags);
 281
 282     return DPNERR_GENERIC;
 283 }
 284
 285 static HRESULT WINAPI IDirectPlay8PeerImpl_GetGroupInfo(IDirectPlay8Peer *iface, const DPNID dpnid,
 286         DPN_GROUP_INFO * const pdpnGroupInfo, DWORD * const pdwSize, const DWORD dwFlags)
 287 {
 288     FIXME("(%p)->(%x,%p,%p,%x): stub\n", iface, dpnid, pdpnGroupInfo, pdwSize, dwFlags);
 289
 290     return DPNERR_GENERIC;
 291 }
 292
 293 static HRESULT WINAPI IDirectPlay8PeerImpl_EnumPlayersAndGroups(IDirectPlay8Peer *iface,
 294         DPNID * const prgdpnid, DWORD * const pcdpnid, const DWORD dwFlags)
 295 {
 296     FIXME("(%p)->(%p,%p,%x): stub\n", iface, prgdpnid, pcdpnid, dwFlags);
 297
 298     return DPNERR_GENERIC;
 299 }
 300
 301 static HRESULT WINAPI IDirectPlay8PeerImpl_EnumGroupMembers(IDirectPlay8Peer *iface,
 302         const DPNID dpnid, DPNID * const prgdpnid, DWORD * const pcdpnid, const DWORD dwFlags)
 303 {
 304     FIXME("(%p)->(%x,%p,%p,%x): stub\n", iface, dpnid, prgdpnid, pcdpnid, dwFlags);
 305
 306     return DPNERR_GENERIC;
 307 }
 308
 309 static HRESULT WINAPI IDirectPlay8PeerImpl_SetPeerInfo(IDirectPlay8Peer *iface,
 310         const DPN_PLAYER_INFO * const pdpnPlayerInfo, void * const pvAsyncContext,
 311         DPNHANDLE * const phAsyncHandle, const DWORD dwFlags)
 312 {
 313     FIXME("(%p)->(%p,%p,%p,%x): stub\n", iface, pdpnPlayerInfo, pvAsyncContext, phAsyncHandle, dwFlags);
 314
 315     return DPNERR_GENERIC;
 316 }
 317
 318 static HRESULT WINAPI IDirectPlay8PeerImpl_GetPeerInfo(IDirectPlay8Peer *iface, const DPNID dpnid,
 319         DPN_PLAYER_INFO * const pdpnPlayerInfo, DWORD * const pdwSize, const DWORD dwFlags)
 320 {
 321     FIXME("(%p)->(%x,%p,%p,%x): stub\n", iface, dpnid, pdpnPlayerInfo, pdwSize, dwFlags);
 322
 323     return DPNERR_GENERIC;
 324 }
 325
 326 static HRESULT WINAPI IDirectPlay8PeerImpl_GetPeerAddress(IDirectPlay8Peer *iface,
 327         const DPNID dpnid, IDirectPlay8Address ** const pAddress, const DWORD dwFlags)
 328 {
 329     FIXME("(%p)->(%x,%p,%x): stub\n", iface, dpnid, pAddress, dwFlags);
 330
 331     return DPNERR_GENERIC;
 332 }
 333
 334 static HRESULT WINAPI IDirectPlay8PeerImpl_GetLocalHostAddresses(IDirectPlay8Peer *iface,
 335         IDirectPlay8Address ** const prgpAddress, DWORD * const pcAddress, const DWORD dwFlags)
 336 {
 337     FIXME("(%p)->(%p,%p,%x): stub\n", iface, prgpAddress, pcAddress, dwFlags);
 338
 339     return DPNERR_GENERIC;
 340 }
 341
 342 static HRESULT WINAPI IDirectPlay8PeerImpl_Close(IDirectPlay8Peer *iface, const DWORD dwFlags)
 343 {
 344     FIXME("(%p)->(%x): stub\n", iface, dwFlags);
 345
 346     return DPN_OK;
 347 }
 348
 349 static HRESULT WINAPI IDirectPlay8PeerImpl_EnumHosts(IDirectPlay8Peer *iface,
 350         PDPN_APPLICATION_DESC const pApplicationDesc, IDirectPlay8Address * const pAddrHost,
 351         IDirectPlay8Address * const pDeviceInfo, void * const pUserEnumData,
 352         const DWORD dwUserEnumDataSize, const DWORD dwEnumCount, const DWORD dwRetryInterval,
 353         const DWORD dwTimeOut, void * const pvUserContext, DPNHANDLE * const pAsyncHandle, const DWORD dwFlags)
 354 {
 355     FIXME("(%p)->(%p,%p,%p,%p,%x,%x,%x,%x,%p,%p,%x): stub\n",
 356             iface, pApplicationDesc, pAddrHost, pDeviceInfo, pUserEnumData, dwUserEnumDataSize, dwEnumCount,
 357             dwRetryInterval, dwTimeOut, pvUserContext, pAsyncHandle, dwFlags);
 358
 359     return DPNERR_GENERIC;
 360 }
 361
 362 static HRESULT WINAPI IDirectPlay8PeerImpl_DestroyPeer(IDirectPlay8Peer *iface, const DPNID dpnidClient,
 363         const void * const pvDestroyData, const DWORD dwDestroyDataSize, const DWORD dwFlags)
 364 {
 365     FIXME("(%p)->(%x,%p,%x,%x): stub\n", iface, dpnidClient, pvDestroyData, dwDestroyDataSize, dwFlags);
 366
 367     return DPNERR_GENERIC;
 368 }
 369
 370 static HRESULT WINAPI IDirectPlay8PeerImpl_ReturnBuffer(IDirectPlay8Peer *iface, const DPNHANDLE hBufferHandle,
 371         const DWORD dwFlags)
 372 {
 373     FIXME("(%p)->(%x,%x): stub\n", iface, hBufferHandle, dwFlags);
 374
 375     return DPNERR_GENERIC;
 376 }
 377
 378 static HRESULT WINAPI IDirectPlay8PeerImpl_GetPlayerContext(IDirectPlay8Peer *iface, const DPNID dpnid,
 379         void ** const ppvPlayerContext, const DWORD dwFlags)
 380 {
 381     FIXME("(%p)->(%x,%p,%x): stub\n", iface, dpnid, ppvPlayerContext, dwFlags);
 382
 383     return DPNERR_GENERIC;
 384 }
 385
 386 static HRESULT WINAPI IDirectPlay8PeerImpl_GetGroupContext(IDirectPlay8Peer *iface, const DPNID dpnid,
 387         void ** const ppvGroupContext, const DWORD dwFlags)
 388 {
 389     FIXME("(%p)->(%x,%p,%x): stub\n", iface, dpnid, ppvGroupContext, dwFlags);
 390
 391     return DPNERR_GENERIC;
 392 }
 393
 394 static HRESULT WINAPI IDirectPlay8PeerImpl_GetCaps(IDirectPlay8Peer *iface, DPN_CAPS * const pdpCaps,
 395         const DWORD dwFlags)
 396 {
 397     FIXME("(%p)->(%p,%x): stub\n", iface, pdpCaps, dwFlags);
 398
 399     return DPNERR_GENERIC;
 400 }
 401
 402 static HRESULT WINAPI IDirectPlay8PeerImpl_SetCaps(IDirectPlay8Peer *iface, const DPN_CAPS * const pdpCaps,
 403         const DWORD dwFlags)
 404 {
 405     FIXME("(%p)->(%p,%x): stub\n", iface, pdpCaps, dwFlags);
 406
 407     return DPNERR_GENERIC;
 408 }
 409
 410 static HRESULT WINAPI IDirectPlay8PeerImpl_SetSPCaps(IDirectPlay8Peer *iface, const GUID * const pguidSP,
 411         const DPN_SP_CAPS * const pdpspCaps, const DWORD dwFlags )
 412 {
 413     FIXME("(%p)->(%p,%p,%x): stub\n", iface, pguidSP, pdpspCaps, dwFlags);
 414
 415     return DPNERR_GENERIC;
 416 }
 417
 418 static HRESULT WINAPI IDirectPlay8PeerImpl_GetSPCaps(IDirectPlay8Peer *iface, const GUID * const pguidSP,
 419         DPN_SP_CAPS * const pdpspCaps, const DWORD dwFlags)
 420 {
 421     IDirectPlay8PeerImpl* This = impl_from_IDirectPlay8Peer(iface);
 422
 423     TRACE("(%p)->(%p,%p,%x)\n", This, pguidSP, pdpspCaps, dwFlags);
 424
 425     if(!This->msghandler)
 426         return DPNERR_UNINITIALIZED;
 427
 428     if(pdpspCaps->dwSize != sizeof(DPN_SP_CAPS))
 429     {
 430         return DPNERR_INVALIDPARAM;
 431     }
 432
 433     *pdpspCaps = This->spcaps;
 434
 435     return DPN_OK;
 436 }
 437
 438 static HRESULT WINAPI IDirectPlay8PeerImpl_GetConnectionInfo(IDirectPlay8Peer *iface, const DPNID dpnid,
 439         DPN_CONNECTION_INFO * const pdpConnectionInfo, const DWORD dwFlags)
 440 {
 441     FIXME("(%p)->(%x,%p,%x): stub\n", iface, dpnid, pdpConnectionInfo, dwFlags);
 442
 443     return DPNERR_GENERIC;
 444 }
 445
 446 static HRESULT WINAPI IDirectPlay8PeerImpl_RegisterLobby(IDirectPlay8Peer *iface, const DPNHANDLE dpnHandle,
 447         struct IDirectPlay8LobbiedApplication * const pIDP8LobbiedApplication, const DWORD dwFlags)
 448 {
 449     FIXME("(%p)->(%x,%p,%x): stub\n", iface, dpnHandle, pIDP8LobbiedApplication, dwFlags);
 450
 451     return DPNERR_GENERIC;
 452 }
 453
 454 static HRESULT WINAPI IDirectPlay8PeerImpl_TerminateSession(IDirectPlay8Peer *iface, void * const pvTerminateData,
 455         const DWORD dwTerminateDataSize, const DWORD dwFlags)
 456 {
 457     FIXME("(%p)->(%p,%x,%x): stub\n", iface, pvTerminateData, dwTerminateDataSize, dwFlags);
 458
 459     return DPNERR_GENERIC;
 460 }
 461
 462 static const IDirectPlay8PeerVtbl DirectPlay8Peer_Vtbl =
 463 {
 464     IDirectPlay8PeerImpl_QueryInterface,
 465     IDirectPlay8PeerImpl_AddRef,
 466     IDirectPlay8PeerImpl_Release,
 467     IDirectPlay8PeerImpl_Initialize,
 468     IDirectPlay8PeerImpl_EnumServiceProviders,
 469     IDirectPlay8PeerImpl_CancelAsyncOperation,
 470     IDirectPlay8PeerImpl_Connect,
 471     IDirectPlay8PeerImpl_SendTo,
 472     IDirectPlay8PeerImpl_GetSendQueueInfo,
 473     IDirectPlay8PeerImpl_Host,
 474     IDirectPlay8PeerImpl_GetApplicationDesc,
 475     IDirectPlay8PeerImpl_SetApplicationDesc,
 476     IDirectPlay8PeerImpl_CreateGroup,
 477     IDirectPlay8PeerImpl_DestroyGroup,
 478     IDirectPlay8PeerImpl_AddPlayerToGroup,
 479     IDirectPlay8PeerImpl_RemovePlayerFromGroup,
 480     IDirectPlay8PeerImpl_SetGroupInfo,
 481     IDirectPlay8PeerImpl_GetGroupInfo,
 482     IDirectPlay8PeerImpl_EnumPlayersAndGroups,
 483     IDirectPlay8PeerImpl_EnumGroupMembers,
 484     IDirectPlay8PeerImpl_SetPeerInfo,
 485     IDirectPlay8PeerImpl_GetPeerInfo,
 486     IDirectPlay8PeerImpl_GetPeerAddress,
 487     IDirectPlay8PeerImpl_GetLocalHostAddresses,
 488     IDirectPlay8PeerImpl_Close,
 489     IDirectPlay8PeerImpl_EnumHosts,
 490     IDirectPlay8PeerImpl_DestroyPeer,
 491     IDirectPlay8PeerImpl_ReturnBuffer,
 492     IDirectPlay8PeerImpl_GetPlayerContext,
 493     IDirectPlay8PeerImpl_GetGroupContext,
 494     IDirectPlay8PeerImpl_GetCaps,
 495     IDirectPlay8PeerImpl_SetCaps,
 496     IDirectPlay8PeerImpl_SetSPCaps,
 497     IDirectPlay8PeerImpl_GetSPCaps,
 498     IDirectPlay8PeerImpl_GetConnectionInfo,
 499     IDirectPlay8PeerImpl_RegisterLobby,
 500     IDirectPlay8PeerImpl_TerminateSession
 501 };
 502
 503 void init_dpn_sp_caps(DPN_SP_CAPS *dpnspcaps)
 504 {
 505     dpnspcaps->dwFlags = DPNSPCAPS_SUPPORTSDPNSRV | DPNSPCAPS_SUPPORTSBROADCAST |
 506                          DPNSPCAPS_SUPPORTSALLADAPTERS | DPNSPCAPS_SUPPORTSTHREADPOOL;
 507     dpnspcaps->dwNumThreads = 3;
 508     dpnspcaps->dwDefaultEnumCount = 5;
 509     dpnspcaps->dwDefaultEnumRetryInterval = 1500;
 510     dpnspcaps->dwDefaultEnumTimeout = 1500;
 511     dpnspcaps->dwMaxEnumPayloadSize = 983;
 512     dpnspcaps->dwBuffersPerThread = 1;
 513     dpnspcaps->dwSystemBufferSize = 0x10000;
 514 };
 515
 516 HRESULT DPNET_CreateDirectPlay8Peer(IClassFactory *iface, IUnknown *pUnkOuter, REFIID riid, LPVOID *ppobj)
 517 {
 518     IDirectPlay8PeerImpl* Client;
 519     HRESULT ret;
 520
 521     Client = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectPlay8PeerImpl));
 522
 523     *ppobj = NULL;
 524
 525     if(Client == NULL)
 526     {
 527         WARN("Not enough memory\n");
 528         return E_OUTOFMEMORY;
 529     }
 530
 531     Client->IDirectPlay8Peer_iface.lpVtbl = &DirectPlay8Peer_Vtbl;
 532     Client->ref = 1;
 533     Client->usercontext = NULL;
 534     Client->msghandler = NULL;
 535     Client->flags = 0;
 536
 537     init_dpn_sp_caps(&Client->spcaps);
 538
 539     ret = IDirectPlay8Peer_QueryInterface(&Client->IDirectPlay8Peer_iface, riid, ppobj);
 540     IDirectPlay8Peer_Release(&Client->IDirectPlay8Peer_iface);
 541
 542     return ret;
 543 }