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 static inline IDirectPlay8PeerImpl *impl_from_IDirectPlay8Peer(IDirectPlay8Peer *iface)
  42 {
  43     return CONTAINING_RECORD(iface, IDirectPlay8PeerImpl, IDirectPlay8Peer_iface);
  44 }
  45
  46 /* IUnknown interface follows */
  47 static HRESULT WINAPI IDirectPlay8PeerImpl_QueryInterface(IDirectPlay8Peer *iface, REFIID riid,
  48         void **ppobj)
  49 {
  50     IDirectPlay8PeerImpl* This = impl_from_IDirectPlay8Peer(iface);
  51
  52     if(IsEqualGUID(riid, &IID_IUnknown) ||
  53        IsEqualGUID(riid, &IID_IDirectPlay8Peer))
  54     {
  55         IUnknown_AddRef(iface);
  56         *ppobj = This;
  57         return DPN_OK;
  58     }
  59
  60     WARN("(%p)->(%s,%p): not found\n", This, debugstr_guid(riid), ppobj);
  61     return E_NOINTERFACE;
  62 }
  63
  64 static ULONG WINAPI IDirectPlay8PeerImpl_AddRef(IDirectPlay8Peer *iface)
  65 {
  66     IDirectPlay8PeerImpl* This = impl_from_IDirectPlay8Peer(iface);
  67     ULONG RefCount = InterlockedIncrement(&This->ref);
  68
  69     return RefCount;
  70 }
  71
  72 static ULONG WINAPI IDirectPlay8PeerImpl_Release(IDirectPlay8Peer *iface)
  73 {
  74     IDirectPlay8PeerImpl* This = impl_from_IDirectPlay8Peer(iface);
  75     ULONG RefCount = InterlockedDecrement(&This->ref);
  76
  77     if(!RefCount)
  78         HeapFree(GetProcessHeap(), 0, This);
  79
  80     return RefCount;
  81 }
  82
  83 /* IDirectPlay8Peer interface follows */
  84
  85 static HRESULT WINAPI IDirectPlay8PeerImpl_Initialize(IDirectPlay8Peer *iface,
  86         void * const pvUserContext, const PFNDPNMESSAGEHANDLER pfn, const DWORD dwFlags)
  87 {
  88     TRACE("(%p)->(%p,%p,%x): stub\n", iface, pvUserContext, pfn, dwFlags);
  89
  90     return DPN_OK;
  91 }
  92
  93 static HRESULT WINAPI IDirectPlay8PeerImpl_EnumServiceProviders(IDirectPlay8Peer *iface,
  94         const GUID * const pguidServiceProvider, const GUID * const pguidApplication,
  95         DPN_SERVICE_PROVIDER_INFO * const pSPInfoBuffer, DWORD * const pcbEnumData,
  96         DWORD * const pcReturned, const DWORD dwFlags)
  97 {
  98     static const WCHAR dp_providerW[] = {'D','i','r','e','c','t','P','l','a','y','8',' ','T','C','P','/','I','P',' ',
  99                                          'S','e','r','v','i','c','e',' ','P','r','o','v','i','d','e','r','\0'};
 100     static const WCHAR dp_adapterW[] = {'L','o','c','a','l',' ','A','r','e','a',' ','C','o','n','n','e','c','t','i','o','n',
 101                                         ' ','-',' ','I','P','v','4','\0'};
 102
 103     static const GUID adapter_guid = {0x4ce725f6, 0xd3c0, 0xdade, {0xba, 0x6f, 0x11, 0xf9, 0x65, 0xbc, 0x42, 0x99}};
 104     DWORD req_size;
 105
 106     TRACE("(%p)->(%p,%p,%p,%p,%p,%x): stub\n", iface, pguidServiceProvider, pguidApplication, pSPInfoBuffer,
 107                                                pcbEnumData, pcReturned, dwFlags);
 108
 109     if(!pguidServiceProvider)
 110     {
 111         req_size = sizeof(DPN_SERVICE_PROVIDER_INFO) + sizeof(dp_providerW);
 112     }
 113     else if(IsEqualGUID(pguidServiceProvider, &CLSID_DP8SP_TCPIP))
 114     {
 115         req_size = sizeof(DPN_SERVICE_PROVIDER_INFO) + sizeof(dp_adapterW);
 116     }
 117     else
 118     {
 119         FIXME("Application requested a provider we don't handle (yet)\n");
 120         *pcReturned = 0;
 121         return DPNERR_DOESNOTEXIST;
 122     }
 123
 124     if(*pcbEnumData < req_size)
 125     {
 126         *pcbEnumData = req_size;
 127         return DPNERR_BUFFERTOOSMALL;
 128     }
 129
 130     pSPInfoBuffer->pwszName = (LPWSTR)(pSPInfoBuffer + 1);
 131
 132     if(!pguidServiceProvider)
 133     {
 134         lstrcpyW(pSPInfoBuffer->pwszName, dp_providerW);
 135         pSPInfoBuffer->guid = CLSID_DP8SP_TCPIP;
 136     }
 137     else
 138     {
 139         lstrcpyW(pSPInfoBuffer->pwszName, dp_adapterW);
 140         pSPInfoBuffer->guid = adapter_guid;
 141     }
 142
 143     *pcReturned = 1;
 144     return DPN_OK;
 145 }
 146
 147 static HRESULT WINAPI IDirectPlay8PeerImpl_CancelAsyncOperation(IDirectPlay8Peer *iface,
 148         const DPNHANDLE hAsyncHandle, const DWORD dwFlags)
 149 {
 150     FIXME("(%p)->(%x,%x): stub\n", iface, hAsyncHandle, dwFlags);
 151
 152     return DPNERR_GENERIC;
 153 }
 154
 155 static HRESULT WINAPI IDirectPlay8PeerImpl_Connect(IDirectPlay8Peer *iface,
 156         const DPN_APPLICATION_DESC * const pdnAppDesc, IDirectPlay8Address * const pHostAddr,
 157         IDirectPlay8Address * const pDeviceInfo, const DPN_SECURITY_DESC * const pdnSecurity,
 158         const DPN_SECURITY_CREDENTIALS * const pdnCredentials, const void * const pvUserConnectData,
 159         const DWORD dwUserConnectDataSize, void * const pvPlayerContext,
 160         void * const pvAsyncContext, DPNHANDLE * const phAsyncHandle, const DWORD dwFlags)
 161 {
 162     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);
 163
 164     return DPNERR_GENERIC;
 165 }
 166
 167 static HRESULT WINAPI IDirectPlay8PeerImpl_SendTo(IDirectPlay8Peer *iface, const DPNID dpnId,
 168         const DPN_BUFFER_DESC *pBufferDesc, const DWORD cBufferDesc, const DWORD dwTimeOut,
 169         void * const pvAsyncContext, DPNHANDLE * const phAsyncHandle, const DWORD dwFlags)
 170 {
 171     FIXME("(%p)->(%x,%p,%x,%x,%p,%p,%x): stub\n", iface, dpnId, pBufferDesc, cBufferDesc, dwTimeOut, pvAsyncContext, phAsyncHandle, dwFlags);
 172
 173     return DPNERR_GENERIC;
 174 }
 175
 176 static HRESULT WINAPI IDirectPlay8PeerImpl_GetSendQueueInfo(IDirectPlay8Peer *iface,
 177         const DPNID dpnid, DWORD * const pdwNumMsgs, DWORD * const pdwNumBytes, const DWORD dwFlags)
 178 {
 179     FIXME("(%p)->(%x,%p,%p,%x): stub\n", iface, dpnid, pdwNumMsgs, pdwNumBytes, dwFlags);
 180
 181     return DPNERR_GENERIC;
 182 }
 183
 184 static HRESULT WINAPI IDirectPlay8PeerImpl_Host(IDirectPlay8Peer *iface,
 185         const DPN_APPLICATION_DESC * const pdnAppDesc, IDirectPlay8Address ** const prgpDeviceInfo,
 186         const DWORD cDeviceInfo, const DPN_SECURITY_DESC * const pdpSecurity,
 187         const DPN_SECURITY_CREDENTIALS * const pdpCredentials, void * const pvPlayerContext,
 188         const DWORD dwFlags)
 189 {
 190     FIXME("(%p)->(%p,%p,%x,%p,%p,%p,%x): stub\n", iface, pdnAppDesc, prgpDeviceInfo, cDeviceInfo, pdpSecurity, pdpCredentials, pvPlayerContext, dwFlags);
 191
 192     return DPNERR_GENERIC;
 193 }
 194
 195 static HRESULT WINAPI IDirectPlay8PeerImpl_GetApplicationDesc(IDirectPlay8Peer *iface,
 196         DPN_APPLICATION_DESC * const pAppDescBuffer, DWORD * const pcbDataSize, const DWORD dwFlags)
 197 {
 198     FIXME("(%p)->(%p,%p,%x): stub\n", iface, pAppDescBuffer, pcbDataSize, dwFlags);
 199
 200     return DPNERR_GENERIC;
 201 }
 202
 203 static HRESULT WINAPI IDirectPlay8PeerImpl_SetApplicationDesc(IDirectPlay8Peer *iface,
 204         const DPN_APPLICATION_DESC * const pad, const DWORD dwFlags)
 205 {
 206     FIXME("(%p)->(%p,%x): stub\n", iface, pad, dwFlags);
 207
 208     return DPNERR_GENERIC;
 209 }
 210
 211 static HRESULT WINAPI IDirectPlay8PeerImpl_CreateGroup(IDirectPlay8Peer *iface,
 212         const DPN_GROUP_INFO * const pdpnGroupInfo, void * const pvGroupContext,
 213         void * const pvAsyncContext, DPNHANDLE * const phAsyncHandle, const DWORD dwFlags)
 214 {
 215     FIXME("(%p)->(%p,%p,%p,%p,%x): stub\n", iface, pdpnGroupInfo, pvGroupContext, pvAsyncContext, phAsyncHandle, dwFlags);
 216
 217     return DPNERR_GENERIC;
 218 }
 219
 220 static HRESULT WINAPI IDirectPlay8PeerImpl_DestroyGroup(IDirectPlay8Peer *iface,
 221         const DPNID idGroup, void * const pvAsyncContext, DPNHANDLE * const phAsyncHandle,
 222         const DWORD dwFlags)
 223 {
 224     FIXME("(%p)->(%x,%p,%p,%x): stub\n", iface, idGroup, pvAsyncContext, phAsyncHandle, dwFlags);
 225
 226     return DPNERR_GENERIC;
 227 }
 228
 229 static HRESULT WINAPI IDirectPlay8PeerImpl_AddPlayerToGroup(IDirectPlay8Peer *iface,
 230         const DPNID idGroup, const DPNID idClient, void * const pvAsyncContext,
 231         DPNHANDLE * const phAsyncHandle, const DWORD dwFlags)
 232 {
 233     FIXME("(%p)->(%x,%x,%p,%p,%x): stub\n", iface, idGroup, idClient, pvAsyncContext, phAsyncHandle, dwFlags);
 234
 235     return DPNERR_GENERIC;
 236 }
 237
 238 static HRESULT WINAPI IDirectPlay8PeerImpl_RemovePlayerFromGroup(IDirectPlay8Peer *iface,
 239         const DPNID idGroup, const DPNID idClient, void * const pvAsyncContext,
 240         DPNHANDLE * const phAsyncHandle, const DWORD dwFlags)
 241 {
 242     FIXME("(%p)->(%x,%x,%p,%p,%x): stub\n", iface, idGroup, idClient, pvAsyncContext, phAsyncHandle, dwFlags);
 243
 244     return DPNERR_GENERIC;
 245 }
 246
 247 static HRESULT WINAPI IDirectPlay8PeerImpl_SetGroupInfo(IDirectPlay8Peer *iface, const DPNID dpnid,
 248         DPN_GROUP_INFO * const pdpnGroupInfo, void * const pvAsyncContext,
 249         DPNHANDLE * const phAsyncHandle, const DWORD dwFlags)
 250 {
 251     FIXME("(%p)->(%x,%p,%p,%p,%x): stub\n", iface, dpnid, pdpnGroupInfo, pvAsyncContext, phAsyncHandle, dwFlags);
 252
 253     return DPNERR_GENERIC;
 254 }
 255
 256 static HRESULT WINAPI IDirectPlay8PeerImpl_GetGroupInfo(IDirectPlay8Peer *iface, const DPNID dpnid,
 257         DPN_GROUP_INFO * const pdpnGroupInfo, DWORD * const pdwSize, const DWORD dwFlags)
 258 {
 259     FIXME("(%p)->(%x,%p,%p,%x): stub\n", iface, dpnid, pdpnGroupInfo, pdwSize, dwFlags);
 260
 261     return DPNERR_GENERIC;
 262 }
 263
 264 static HRESULT WINAPI IDirectPlay8PeerImpl_EnumPlayersAndGroups(IDirectPlay8Peer *iface,
 265         DPNID * const prgdpnid, DWORD * const pcdpnid, const DWORD dwFlags)
 266 {
 267     FIXME("(%p)->(%p,%p,%x): stub\n", iface, prgdpnid, pcdpnid, dwFlags);
 268
 269     return DPNERR_GENERIC;
 270 }
 271
 272 static HRESULT WINAPI IDirectPlay8PeerImpl_EnumGroupMembers(IDirectPlay8Peer *iface,
 273         const DPNID dpnid, DPNID * const prgdpnid, DWORD * const pcdpnid, const DWORD dwFlags)
 274 {
 275     FIXME("(%p)->(%x,%p,%p,%x): stub\n", iface, dpnid, prgdpnid, pcdpnid, dwFlags);
 276
 277     return DPNERR_GENERIC;
 278 }
 279
 280 static HRESULT WINAPI IDirectPlay8PeerImpl_SetPeerInfo(IDirectPlay8Peer *iface,
 281         const DPN_PLAYER_INFO * const pdpnPlayerInfo, void * const pvAsyncContext,
 282         DPNHANDLE * const phAsyncHandle, const DWORD dwFlags)
 283 {
 284     FIXME("(%p)->(%p,%p,%p,%x): stub\n", iface, pdpnPlayerInfo, pvAsyncContext, phAsyncHandle, dwFlags);
 285
 286     return DPNERR_GENERIC;
 287 }
 288
 289 static HRESULT WINAPI IDirectPlay8PeerImpl_GetPeerInfo(IDirectPlay8Peer *iface, const DPNID dpnid,
 290         DPN_PLAYER_INFO * const pdpnPlayerInfo, DWORD * const pdwSize, const DWORD dwFlags)
 291 {
 292     FIXME("(%p)->(%x,%p,%p,%x): stub\n", iface, dpnid, pdpnPlayerInfo, pdwSize, dwFlags);
 293
 294     return DPNERR_GENERIC;
 295 }
 296
 297 static HRESULT WINAPI IDirectPlay8PeerImpl_GetPeerAddress(IDirectPlay8Peer *iface,
 298         const DPNID dpnid, IDirectPlay8Address ** const pAddress, const DWORD dwFlags)
 299 {
 300     FIXME("(%p)->(%x,%p,%x): stub\n", iface, dpnid, pAddress, dwFlags);
 301
 302     return DPNERR_GENERIC;
 303 }
 304
 305 static HRESULT WINAPI IDirectPlay8PeerImpl_GetLocalHostAddresses(IDirectPlay8Peer *iface,
 306         IDirectPlay8Address ** const prgpAddress, DWORD * const pcAddress, const DWORD dwFlags)
 307 {
 308     FIXME("(%p)->(%p,%p,%x): stub\n", iface, prgpAddress, pcAddress, dwFlags);
 309
 310     return DPNERR_GENERIC;
 311 }
 312
 313 static HRESULT WINAPI IDirectPlay8PeerImpl_Close(IDirectPlay8Peer *iface, const DWORD dwFlags)
 314 {
 315     FIXME("(%p)->(%x): stub\n", iface, dwFlags);
 316
 317     return DPN_OK;
 318 }
 319
 320 static HRESULT WINAPI IDirectPlay8PeerImpl_EnumHosts(IDirectPlay8Peer *iface,
 321         PDPN_APPLICATION_DESC const pApplicationDesc, IDirectPlay8Address * const pAddrHost,
 322         IDirectPlay8Address * const pDeviceInfo, void * const pUserEnumData,
 323         const DWORD dwUserEnumDataSize, const DWORD dwEnumCount, const DWORD dwRetryInterval,
 324         const DWORD dwTimeOut, void * const pvUserContext, DPNHANDLE * const pAsyncHandle, const DWORD dwFlags)
 325 {
 326     FIXME("(%p)->(%p,%p,%p,%p,%x,%x,%x,%x,%p,%p,%x): stub\n",
 327             iface, pApplicationDesc, pAddrHost, pDeviceInfo, pUserEnumData, dwUserEnumDataSize, dwEnumCount,
 328             dwRetryInterval, dwTimeOut, pvUserContext, pAsyncHandle, dwFlags);
 329
 330     return DPNERR_GENERIC;
 331 }
 332
 333 static HRESULT WINAPI IDirectPlay8PeerImpl_DestroyPeer(IDirectPlay8Peer *iface, const DPNID dpnidClient,
 334         const void * const pvDestroyData, const DWORD dwDestroyDataSize, const DWORD dwFlags)
 335 {
 336     FIXME("(%p)->(%x,%p,%x,%x): stub\n", iface, dpnidClient, pvDestroyData, dwDestroyDataSize, dwFlags);
 337
 338     return DPNERR_GENERIC;
 339 }
 340
 341 static HRESULT WINAPI IDirectPlay8PeerImpl_ReturnBuffer(IDirectPlay8Peer *iface, const DPNHANDLE hBufferHandle,
 342         const DWORD dwFlags)
 343 {
 344     FIXME("(%p)->(%x,%x): stub\n", iface, hBufferHandle, dwFlags);
 345
 346     return DPNERR_GENERIC;
 347 }
 348
 349 static HRESULT WINAPI IDirectPlay8PeerImpl_GetPlayerContext(IDirectPlay8Peer *iface, const DPNID dpnid,
 350         void ** const ppvPlayerContext, const DWORD dwFlags)
 351 {
 352     FIXME("(%p)->(%x,%p,%x): stub\n", iface, dpnid, ppvPlayerContext, dwFlags);
 353
 354     return DPNERR_GENERIC;
 355 }
 356
 357 static HRESULT WINAPI IDirectPlay8PeerImpl_GetGroupContext(IDirectPlay8Peer *iface, const DPNID dpnid,
 358         void ** const ppvGroupContext, const DWORD dwFlags)
 359 {
 360     FIXME("(%p)->(%x,%p,%x): stub\n", iface, dpnid, ppvGroupContext, dwFlags);
 361
 362     return DPNERR_GENERIC;
 363 }
 364
 365 static HRESULT WINAPI IDirectPlay8PeerImpl_GetCaps(IDirectPlay8Peer *iface, DPN_CAPS * const pdpCaps,
 366         const DWORD dwFlags)
 367 {
 368     FIXME("(%p)->(%p,%x): stub\n", iface, pdpCaps, dwFlags);
 369
 370     return DPNERR_GENERIC;
 371 }
 372
 373 static HRESULT WINAPI IDirectPlay8PeerImpl_SetCaps(IDirectPlay8Peer *iface, const DPN_CAPS * const pdpCaps,
 374         const DWORD dwFlags)
 375 {
 376     FIXME("(%p)->(%p,%x): stub\n", iface, pdpCaps, dwFlags);
 377
 378     return DPNERR_GENERIC;
 379 }
 380
 381 static HRESULT WINAPI IDirectPlay8PeerImpl_SetSPCaps(IDirectPlay8Peer *iface, const GUID * const pguidSP,
 382         const DPN_SP_CAPS * const pdpspCaps, const DWORD dwFlags )
 383 {
 384     FIXME("(%p)->(%p,%p,%x): stub\n", iface, pguidSP, pdpspCaps, dwFlags);
 385
 386     return DPNERR_GENERIC;
 387 }
 388
 389 static HRESULT WINAPI IDirectPlay8PeerImpl_GetSPCaps(IDirectPlay8Peer *iface, const GUID * const pguidSP,
 390         DPN_SP_CAPS * const pdpspCaps, const DWORD dwFlags)
 391 {
 392     TRACE("(%p)->(%p,%p,%x)\n", iface, pguidSP, pdpspCaps, dwFlags);
 393
 394     if(pdpspCaps->dwSize != sizeof(DPN_SP_CAPS))
 395     {
 396         return DPNERR_INVALIDPARAM;
 397     }
 398
 399     pdpspCaps->dwFlags = DPNSPCAPS_SUPPORTSDPNSRV | DPNSPCAPS_SUPPORTSBROADCAST |
 400                          DPNSPCAPS_SUPPORTSALLADAPTERS | DPNSPCAPS_SUPPORTSTHREADPOOL;
 401     pdpspCaps->dwNumThreads = 3;
 402     pdpspCaps->dwDefaultEnumCount = 5;
 403     pdpspCaps->dwDefaultEnumRetryInterval = 1500;
 404     pdpspCaps->dwDefaultEnumTimeout = 1500;
 405     pdpspCaps->dwMaxEnumPayloadSize = 983;
 406     pdpspCaps->dwBuffersPerThread = 1;
 407     pdpspCaps->dwSystemBufferSize = 0x10000;
 408
 409     return DPN_OK;
 410 }
 411
 412 static HRESULT WINAPI IDirectPlay8PeerImpl_GetConnectionInfo(IDirectPlay8Peer *iface, const DPNID dpnid,
 413         DPN_CONNECTION_INFO * const pdpConnectionInfo, const DWORD dwFlags)
 414 {
 415     FIXME("(%p)->(%x,%p,%x): stub\n", iface, dpnid, pdpConnectionInfo, dwFlags);
 416
 417     return DPNERR_GENERIC;
 418 }
 419
 420 static HRESULT WINAPI IDirectPlay8PeerImpl_RegisterLobby(IDirectPlay8Peer *iface, const DPNHANDLE dpnHandle,
 421         struct IDirectPlay8LobbiedApplication * const pIDP8LobbiedApplication, const DWORD dwFlags)
 422 {
 423     FIXME("(%p)->(%x,%p,%x): stub\n", iface, dpnHandle, pIDP8LobbiedApplication, dwFlags);
 424
 425     return DPNERR_GENERIC;
 426 }
 427
 428 static HRESULT WINAPI IDirectPlay8PeerImpl_TerminateSession(IDirectPlay8Peer *iface, void * const pvTerminateData,
 429         const DWORD dwTerminateDataSize, const DWORD dwFlags)
 430 {
 431     FIXME("(%p)->(%p,%x,%x): stub\n", iface, pvTerminateData, dwTerminateDataSize, dwFlags);
 432
 433     return DPNERR_GENERIC;
 434 }
 435
 436 static const IDirectPlay8PeerVtbl DirectPlay8Peer_Vtbl =
 437 {
 438     IDirectPlay8PeerImpl_QueryInterface,
 439     IDirectPlay8PeerImpl_AddRef,
 440     IDirectPlay8PeerImpl_Release,
 441     IDirectPlay8PeerImpl_Initialize,
 442     IDirectPlay8PeerImpl_EnumServiceProviders,
 443     IDirectPlay8PeerImpl_CancelAsyncOperation,
 444     IDirectPlay8PeerImpl_Connect,
 445     IDirectPlay8PeerImpl_SendTo,
 446     IDirectPlay8PeerImpl_GetSendQueueInfo,
 447     IDirectPlay8PeerImpl_Host,
 448     IDirectPlay8PeerImpl_GetApplicationDesc,
 449     IDirectPlay8PeerImpl_SetApplicationDesc,
 450     IDirectPlay8PeerImpl_CreateGroup,
 451     IDirectPlay8PeerImpl_DestroyGroup,
 452     IDirectPlay8PeerImpl_AddPlayerToGroup,
 453     IDirectPlay8PeerImpl_RemovePlayerFromGroup,
 454     IDirectPlay8PeerImpl_SetGroupInfo,
 455     IDirectPlay8PeerImpl_GetGroupInfo,
 456     IDirectPlay8PeerImpl_EnumPlayersAndGroups,
 457     IDirectPlay8PeerImpl_EnumGroupMembers,
 458     IDirectPlay8PeerImpl_SetPeerInfo,
 459     IDirectPlay8PeerImpl_GetPeerInfo,
 460     IDirectPlay8PeerImpl_GetPeerAddress,
 461     IDirectPlay8PeerImpl_GetLocalHostAddresses,
 462     IDirectPlay8PeerImpl_Close,
 463     IDirectPlay8PeerImpl_EnumHosts,
 464     IDirectPlay8PeerImpl_DestroyPeer,
 465     IDirectPlay8PeerImpl_ReturnBuffer,
 466     IDirectPlay8PeerImpl_GetPlayerContext,
 467     IDirectPlay8PeerImpl_GetGroupContext,
 468     IDirectPlay8PeerImpl_GetCaps,
 469     IDirectPlay8PeerImpl_SetCaps,
 470     IDirectPlay8PeerImpl_SetSPCaps,
 471     IDirectPlay8PeerImpl_GetSPCaps,
 472     IDirectPlay8PeerImpl_GetConnectionInfo,
 473     IDirectPlay8PeerImpl_RegisterLobby,
 474     IDirectPlay8PeerImpl_TerminateSession
 475 };
 476
 477 HRESULT DPNET_CreateDirectPlay8Peer(LPCLASSFACTORY iface, LPUNKNOWN punkOuter, REFIID riid, LPVOID *ppobj) {
 478     IDirectPlay8PeerImpl* Client;
 479     HRESULT ret;
 480
 481     Client = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectPlay8PeerImpl));
 482
 483     if(Client == NULL)
 484     {
 485         *ppobj = NULL;
 486         WARN("Not enough memory\n");
 487         return E_OUTOFMEMORY;
 488     }
 489
 490     Client->IDirectPlay8Peer_iface.lpVtbl = &DirectPlay8Peer_Vtbl;
 491     ret = IDirectPlay8PeerImpl_QueryInterface(&Client->IDirectPlay8Peer_iface, riid, ppobj);
 492     if(ret != DPN_OK)
 493         HeapFree(GetProcessHeap(), 0, Client);
 494
 495     return ret;
 496 }