2 * Copyright 2000 Peter Hunnisett
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 #ifndef __WINE_DPLAY_GLOBAL_INCLUDED
20 #define __WINE_DPLAY_GLOBAL_INCLUDED
26 #include "wine/dplaysp.h"
28 #include "dplayx_queue.h"
30 extern HRESULT
DPL_EnumAddress( LPDPENUMADDRESSCALLBACK lpEnumAddressCallback
,
31 LPCVOID lpAddress
, DWORD dwAddressSize
,
34 /*****************************************************************************
35 * Predeclare the interface implementation structures
37 typedef struct IDirectPlay2Impl IDirectPlay2AImpl
;
38 typedef struct IDirectPlay2Impl IDirectPlay2Impl
;
39 typedef struct IDirectPlay3Impl IDirectPlay3AImpl
;
40 typedef struct IDirectPlay3Impl IDirectPlay3Impl
;
41 typedef struct IDirectPlay4Impl IDirectPlay4AImpl
;
42 typedef struct IDirectPlay4Impl IDirectPlay4Impl
;
44 typedef struct tagDirectPlayIUnknownData
47 CRITICAL_SECTION DP_lock
;
48 } DirectPlayIUnknownData
;
50 typedef struct tagEnumSessionAsyncCallbackData
52 LPSPINITDATA lpSpData
;
54 DWORD dwEnumSessionFlags
;
56 HANDLE hSuicideRequest
;
57 } EnumSessionAsyncCallbackData
;
59 typedef struct tagDP_MSG_REPLY_STRUCT
66 /* FIXME: Is the message header required as well? */
67 } DP_MSG_REPLY_STRUCT
, *LPDP_MSG_REPLY_STRUCT
;
69 typedef struct tagDP_MSG_REPLY_STRUCT_LIST
71 DPQ_ENTRY(tagDP_MSG_REPLY_STRUCT_LIST
) replysExpected
;
72 DP_MSG_REPLY_STRUCT replyExpected
;
73 } DP_MSG_REPLY_STRUCT_LIST
, *LPDP_MSG_REPLY_STRUCT_LIST
;
77 /* Individual player information */
83 ULONG uRef
; /* What is the reference count on this data? */
85 /* View of local data */
87 DWORD dwLocalDataSize
;
89 /* View of remote data */
91 DWORD dwRemoteDataSize
;
93 /* SP data on a per player basis */
94 LPVOID lpSPPlayerData
;
96 DWORD dwFlags
; /* Special remarks about the type of player */
98 typedef struct PlayerData
* lpPlayerData
;
102 DPQ_ENTRY(PlayerList
) players
;
104 lpPlayerData lpPData
;
106 typedef struct PlayerList
* lpPlayerList
;
110 /* Internal information */
111 DPID parent
; /* If parent == 0 it's a top level group */
113 ULONG uRef
; /* Reference count */
115 DPQ_HEAD(GroupList
) groups
; /* A group has [0..n] groups */
116 DPQ_HEAD(PlayerList
) players
; /* A group has [0..n] players */
118 DPID idGroupOwner
; /* ID of player who owns the group */
120 DWORD dwFlags
; /* Flags describing anything special about the group */
125 /* View of local data */
127 DWORD dwLocalDataSize
;
129 /* View of remote data */
131 DWORD dwRemoteDataSize
;
133 typedef struct GroupData GroupData
;
134 typedef struct GroupData
* lpGroupData
;
138 DPQ_ENTRY(GroupList
) groups
;
142 typedef struct GroupList
* lpGroupList
;
146 DPQ_ENTRY( DPMSG
) msgs
;
151 typedef struct DPMSG
* LPDPMSG
;
156 DP_SERVICE_PROVIDER
= 1,
157 DP_LOBBY_PROVIDER
= 2
160 /* Contains all data members. FIXME: Rename me */
161 typedef struct tagDirectPlay2Data
163 BOOL bConnectionOpen
;
165 /* For async EnumSessions requests */
166 HANDLE hEnumSessionThread
;
167 HANDLE hKillEnumSessionThreadEvent
;
168 DWORD dwEnumSessionLock
;
170 LPVOID lpNameServerData
; /* DPlay interface doesn't know contents */
172 BOOL bHostInterface
; /* Did this interface create the session */
174 lpGroupData lpSysGroup
; /* System group with _everything_ in it */
176 LPDPSESSIONDESC2 lpSessionDesc
;
179 DPQ_HEAD( DPMSG
) receiveMsgs
; /* Msg receive queue */
180 DPQ_HEAD( DPMSG
) sendMsgs
; /* Msg send pending queue */
182 /* Information about the service provider active on this connection */
186 /* Information about the lobby server that's attached to this DP object */
187 SPDATA_INIT dplspData
;
188 BOOL bDPLSPInitialized
;
190 /* Our service provider */
191 HMODULE hServiceProvider
;
193 /* Our DP lobby provider */
194 HMODULE hDPLobbyProvider
;
196 enum SPSTATE connectionInitialized
;
198 /* Expected messages queue */
199 DPQ_HEAD( tagDP_MSG_REPLY_STRUCT_LIST
) replysExpected
;
202 typedef struct tagDirectPlay3Data
206 typedef struct tagDirectPlay4Data
211 #define DP_IMPL_FIELDS \
212 LONG ulInterfaceRef; \
213 DirectPlayIUnknownData* unk; \
214 DirectPlay2Data* dp2; \
215 DirectPlay3Data* dp3; \
216 DirectPlay4Data* dp4;
218 struct IDirectPlay2Impl
220 const IDirectPlay2Vtbl
*lpVtbl
;
224 struct IDirectPlay3Impl
226 const IDirectPlay3Vtbl
*lpVtbl
;
230 struct IDirectPlay4Impl
232 const IDirectPlay4Vtbl
*lpVtbl
;
236 HRESULT
DP_HandleMessage( IDirectPlay2Impl
* This
, LPCVOID lpMessageBody
,
237 DWORD dwMessageBodySize
, LPCVOID lpMessageHeader
,
238 WORD wCommandId
, WORD wVersion
,
239 LPVOID
* lplpReply
, LPDWORD lpdwMsgSize
);
240 lpPlayerList
DP_FindPlayer( IDirectPlay2AImpl
* This
, DPID dpid
);
241 HRESULT
DP_SetSessionDesc( IDirectPlay2Impl
* This
,
242 LPCDPSESSIONDESC2 lpSessDesc
,
243 DWORD dwFlags
, BOOL bInitial
,
246 /* DP SP external interfaces into DirectPlay */
247 extern HRESULT
DP_GetSPPlayerData( IDirectPlay2Impl
* lpDP
, DPID idPlayer
, LPVOID
* lplpData
);
248 extern HRESULT
DP_SetSPPlayerData( IDirectPlay2Impl
* lpDP
, DPID idPlayer
, LPVOID lpData
);
250 /* DP external interfaces to call into DPSP interface */
251 extern LPVOID
DPSP_CreateSPPlayerData(void);
253 #endif /* __WINE_DPLAY_GLOBAL_INCLUDED */