dplay_global.h File Reference

#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "wine/dplaysp.h"
#include "lobbysp.h"
#include "dplayx_queue.h"

Include dependency graph for dplay_global.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	tagEnumSessionAsyncCallbackData
struct	tagDP_MSG_REPLY_STRUCT
struct	tagDP_MSG_REPLY_STRUCT_LIST
struct	PlayerData
struct	PlayerList
struct	GroupData
struct	GroupList
struct	DPMSG
struct	tagDirectPlay2Data
struct	IDirectPlayImpl

Typedefs
typedef struct tagEnumSessionAsyncCallbackData	EnumSessionAsyncCallbackData
typedef struct tagDP_MSG_REPLY_STRUCT	DP_MSG_REPLY_STRUCT
typedef struct tagDP_MSG_REPLY_STRUCT *	LPDP_MSG_REPLY_STRUCT
typedef struct tagDP_MSG_REPLY_STRUCT_LIST	DP_MSG_REPLY_STRUCT_LIST
typedef struct tagDP_MSG_REPLY_STRUCT_LIST *	LPDP_MSG_REPLY_STRUCT_LIST
typedef struct PlayerData *	lpPlayerData
typedef struct PlayerList *	lpPlayerList
typedef struct GroupData	GroupData
typedef struct GroupData *	lpGroupData
typedef struct GroupList *	lpGroupList
typedef struct DPMSG *	LPDPMSG
typedef struct tagDirectPlay2Data	DirectPlay2Data
typedef struct IDirectPlayImpl	IDirectPlayImpl

Enumerations
enum	SPSTATE { NO_PROVIDER = 0 , DP_SERVICE_PROVIDER = 1 , DP_LOBBY_PROVIDER = 2 }

Functions
HRESULT	DPL_EnumAddress (LPDPENUMADDRESSCALLBACK lpEnumAddressCallback, LPCVOID lpAddress, DWORD dwAddressSize, LPVOID lpContext) DECLSPEC_HIDDEN
HRESULT	DP_HandleMessage (IDirectPlayImpl *This, const void *lpMessageBody, DWORD dwMessageBodySize, const void *lpMessageHeader, WORD wCommandId, WORD wVersion, void **lplpReply, DWORD *lpdwMsgSize) DECLSPEC_HIDDEN
HRESULT	DP_GetSPPlayerData (IDirectPlayImpl *lpDP, DPID idPlayer, void **lplpData) DECLSPEC_HIDDEN
HRESULT	DP_SetSPPlayerData (IDirectPlayImpl *lpDP, DPID idPlayer, void *lpData) DECLSPEC_HIDDEN
LPVOID	DPSP_CreateSPPlayerData (void) DECLSPEC_HIDDEN
HRESULT	dplay_create (REFIID riid, void **ppv) DECLSPEC_HIDDEN
HRESULT	dplobby_create (REFIID riid, void **ppv) DECLSPEC_HIDDEN
HRESULT	dplaysp_create (REFIID riid, void **ppv, IDirectPlayImpl *dp) DECLSPEC_HIDDEN
HRESULT	dplobbysp_create (REFIID riid, void **ppv, IDirectPlayImpl *dp) DECLSPEC_HIDDEN

Typedef Documentation

DirectPlay2Data

typedef struct tagDirectPlay2Data DirectPlay2Data

DP_MSG_REPLY_STRUCT

typedef struct tagDP_MSG_REPLY_STRUCT DP_MSG_REPLY_STRUCT

DP_MSG_REPLY_STRUCT_LIST

typedef struct tagDP_MSG_REPLY_STRUCT_LIST DP_MSG_REPLY_STRUCT_LIST

EnumSessionAsyncCallbackData

typedef struct tagEnumSessionAsyncCallbackData EnumSessionAsyncCallbackData

GroupData

typedef struct GroupData GroupData

Definition at line 116 of file dplay_global.h.

IDirectPlayImpl

typedef struct IDirectPlayImpl IDirectPlayImpl

LPDP_MSG_REPLY_STRUCT

typedef struct tagDP_MSG_REPLY_STRUCT * LPDP_MSG_REPLY_STRUCT

LPDP_MSG_REPLY_STRUCT_LIST

typedef struct tagDP_MSG_REPLY_STRUCT_LIST * LPDP_MSG_REPLY_STRUCT_LIST

LPDPMSG

typedef struct DPMSG* LPDPMSG

Definition at line 132 of file dplay_global.h.

lpGroupData

typedef struct GroupData* lpGroupData

Definition at line 117 of file dplay_global.h.

lpGroupList

typedef struct GroupList* lpGroupList

Definition at line 125 of file dplay_global.h.

lpPlayerData

typedef struct PlayerData* lpPlayerData

Definition at line 81 of file dplay_global.h.

lpPlayerList

typedef struct PlayerList* lpPlayerList

Definition at line 89 of file dplay_global.h.

Enumeration Type Documentation

SPSTATE

enum SPSTATE

Enumerator
NO_PROVIDER
DP_SERVICE_PROVIDER
DP_LOBBY_PROVIDER

Definition at line 134 of file dplay_global.h.

{
  NO_PROVIDER = 0,
  DP_SERVICE_PROVIDER = 1,
  DP_LOBBY_PROVIDER = 2
};

Function Documentation

DP_GetSPPlayerData()

HRESULT DP_GetSPPlayerData	(	IDirectPlayImpl *	lpDP,
		DPID	idPlayer,
		void **	lplpData
	)

Definition at line 5717 of file dplay.c.

{
  lpPlayerList lpPlayer = DP_FindPlayer( lpDP, idPlayer );
 
  if( lpPlayer == NULL )
  {
    return DPERR_INVALIDPLAYER;
  }
 
  *lplpData = lpPlayer->lpPData->lpSPPlayerData;
 
  return DP_OK;

Referenced by IDirectPlaySPImpl_GetSPPlayerData(), and IDirectPlaySPImpl_SetSPPlayerData().

DP_HandleMessage()

HRESULT DP_HandleMessage	(	IDirectPlayImpl *	This,
		const void *	lpMessageBody,
		DWORD	dwMessageBodySize,
		const void *	lpMessageHeader,
		WORD	wCommandId,
		WORD	wVersion,
		void **	lplpReply,
		DWORD *	lpdwMsgSize
	)

Definition at line 269 of file dplay.c.

{
  TRACE( "(%p)->(%p,0x%08x,%p,%u,%u)\n",
         This, lpcMessageBody, dwMessageBodySize, lpcMessageHeader, wCommandId,
         wVersion );
 
  switch( wCommandId )
  {
    /* Name server needs to handle this request */
    case DPMSGCMD_ENUMSESSIONSREQUEST:
      /* Reply expected */
      NS_ReplyToEnumSessionsRequest( lpcMessageBody, lplpReply, lpdwMsgSize, This );
      break;
 
    /* Name server needs to handle this request */
    case DPMSGCMD_ENUMSESSIONSREPLY:
      /* No reply expected */
      NS_AddRemoteComputerAsNameServer( lpcMessageHeader,
                                        This->dp2->spData.dwSPHeaderSize,
                                        lpcMessageBody,
                                        This->dp2->lpNameServerData );
      break;
 
    case DPMSGCMD_REQUESTNEWPLAYERID:
    {
      LPCDPMSG_REQUESTNEWPLAYERID lpcMsg = lpcMessageBody;
 
      LPDPMSG_NEWPLAYERIDREPLY lpReply;
 
      *lpdwMsgSize = This->dp2->spData.dwSPHeaderSize + sizeof( *lpReply );
 
      *lplpReply = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, *lpdwMsgSize );
 
      FIXME( "Ignoring dwFlags 0x%08x in request msg\n",
             lpcMsg->dwFlags );
 
      /* Setup the reply */
      lpReply = (LPDPMSG_NEWPLAYERIDREPLY)( (BYTE*)(*lplpReply) +
                                            This->dp2->spData.dwSPHeaderSize );
 
      lpReply->envelope.dwMagic    = DPMSGMAGIC_DPLAYMSG;
      lpReply->envelope.wCommandId = DPMSGCMD_NEWPLAYERIDREPLY;
      lpReply->envelope.wVersion   = DPMSGVER_DP6;
 
      lpReply->dpidNewPlayerId = DP_NextObjectId();
 
      TRACE( "Allocating new playerid 0x%08x from remote request\n",
             lpReply->dpidNewPlayerId );
      break;
    }
 
    case DPMSGCMD_GETNAMETABLEREPLY:
    case DPMSGCMD_NEWPLAYERIDREPLY:
      DP_MSG_ReplyReceived( This, wCommandId, lpcMessageBody, dwMessageBodySize );
      break;
 
    case DPMSGCMD_JUSTENVELOPE:
      TRACE( "GOT THE SELF MESSAGE: %p -> 0x%08x\n", lpcMessageHeader, ((const DWORD *)lpcMessageHeader)[1] );
      NS_SetLocalAddr( This->dp2->lpNameServerData, lpcMessageHeader, 20 );
      DP_MSG_ReplyReceived( This, wCommandId, lpcMessageBody, dwMessageBodySize );
 
    case DPMSGCMD_FORWARDADDPLAYER:
      TRACE( "Sending message to self to get my addr\n" );
      DP_MSG_ToSelf( This, 1 ); /* This is a hack right now */
      break;
 
    case DPMSGCMD_FORWARDADDPLAYERNACK:
      DP_MSG_ErrorReceived( This, wCommandId, lpcMessageBody, dwMessageBodySize );
      break;
 
    default:
      FIXME( "Unknown wCommandId %u. Ignoring message\n", wCommandId );
      DebugBreak();
      break;
  }
 
  /* FIXME: There is code in dplaysp.c to handle dplay commands. Move to here. */
 
  return DP_OK;

Referenced by IDirectPlaySPImpl_HandleMessage().

DP_SetSPPlayerData()

HRESULT DP_SetSPPlayerData	(	IDirectPlayImpl *	lpDP,
		DPID	idPlayer,
		void *	lpData
	)

Definition at line 5731 of file dplay.c.

{
  lpPlayerList lpPlayer = DP_FindPlayer( lpDP, idPlayer );
 
  if( lpPlayer == NULL )
  {
    return DPERR_INVALIDPLAYER;
  }
 
  lpPlayer->lpPData->lpSPPlayerData = lpData;
 
  return DP_OK;

Referenced by IDirectPlaySPImpl_SetSPPlayerData().

DPL_EnumAddress()

HRESULT DPL_EnumAddress	(	LPDPENUMADDRESSCALLBACK	lpEnumAddressCallback,
		LPCVOID	lpAddress,
		DWORD	dwAddressSize,
		LPVOID	lpContext
	)

Definition at line 644 of file dplobby.c.

{
  DWORD dwTotalSizeEnumerated = 0;
 
  /* FIXME: First chunk is always the total size chunk - Should we report it? */
 
  while ( dwTotalSizeEnumerated < dwAddressSize )
  {
    const DPADDRESS* lpElements = lpAddress;
    DWORD dwSizeThisEnumeration;
 
    /* Invoke the enum method. If false is returned, stop enumeration */
    if ( !lpEnumAddressCallback( &lpElements->guidDataType,
                                 lpElements->dwDataSize,
                                 (const BYTE *)lpElements + sizeof( DPADDRESS ),
                                 lpContext ) )
    {
      break;
    }
 
    dwSizeThisEnumeration  = sizeof( DPADDRESS ) + lpElements->dwDataSize;
    lpAddress = (const BYTE*) lpAddress + dwSizeThisEnumeration;
    dwTotalSizeEnumerated += dwSizeThisEnumeration;
  }
 
  return DP_OK;
}

Referenced by IDirectPlay4Impl_InitializeConnection(), IDirectPlayLobby3AImpl_EnumAddress(), IDirectPlayLobby3Impl_EnumAddress(), and IDirectPlaySPImpl_EnumAddress().

dplay_create()

HRESULT dplay_create	(	REFIID	riid,
		void **	ppv
	)

Definition at line 5676 of file dplay.c.

{
    IDirectPlayImpl *obj;
    HRESULT hr;
 
    TRACE( "(%s, %p)\n", debugstr_guid( riid ), ppv );
 
    *ppv = NULL;
    obj = HeapAlloc( GetProcessHeap(), 0, sizeof( *obj ) );
    if ( !obj )
        return DPERR_OUTOFMEMORY;
 
    obj->IDirectPlay_iface.lpVtbl = &dp_vt;
    obj->IDirectPlay2A_iface.lpVtbl = &dp2A_vt;
    obj->IDirectPlay2_iface.lpVtbl = &dp2_vt;
    obj->IDirectPlay3A_iface.lpVtbl = &dp3A_vt;
    obj->IDirectPlay3_iface.lpVtbl = &dp3_vt;
    obj->IDirectPlay4A_iface.lpVtbl = &dp4A_vt;
    obj->IDirectPlay4_iface.lpVtbl = &dp4_vt;
    obj->numIfaces = 1;
    obj->ref = 0;
    obj->ref2A = 0;
    obj->ref2 = 0;
    obj->ref3A = 0;
    obj->ref3 = 0;
    obj->ref4A = 0;
    obj->ref4 = 1;
 
    InitializeCriticalSection( &obj->lock );
    obj->lock.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": IDirectPlayImpl.lock");
 
    if ( DP_CreateDirectPlay2( obj ) )
        hr = IDirectPlayX_QueryInterface( &obj->IDirectPlay4_iface, riid, ppv );
    else
        hr = DPERR_NOMEMORY;
    IDirectPlayX_Release( &obj->IDirectPlay4_iface );
 
    return hr;

Referenced by DirectPlayCreate(), and DPL_ConnectEx().

dplaysp_create()

HRESULT dplaysp_create	(	REFIID	riid,
		void **	ppv,
		IDirectPlayImpl *	dp
	)

Definition at line 686 of file dplaysp.c.

{
  IDirectPlaySPImpl *obj;
  HRESULT hr;
 
  TRACE( "(%s, %p)\n", debugstr_guid( riid ), ppv );
 
  *ppv = NULL;
  obj = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof( *obj ) );
  if ( !obj )
    return DPERR_OUTOFMEMORY;
 
  obj->IDirectPlaySP_iface.lpVtbl = &directPlaySPVT;
  obj->ref = 1;
  obj->dplay = dp;
 
  hr = IDirectPlaySP_QueryInterface( &obj->IDirectPlaySP_iface, riid, ppv );
  IDirectPlaySP_Release( &obj->IDirectPlaySP_iface );
 
  return hr;
}

Referenced by DP_CreateDirectPlay2().

dplobby_create()

HRESULT dplobby_create	(	REFIID	riid,
		void **	ppv
	)

Definition at line 2026 of file dplobby.c.

{
    IDirectPlayLobbyImpl *obj;
    HRESULT hr;
 
    TRACE( "(%s, %p)\n", debugstr_guid( riid ), ppv );
 
    *ppv = NULL;
    obj = HeapAlloc( GetProcessHeap(), 0, sizeof( *obj ) );
    if ( !obj )
        return DPERR_OUTOFMEMORY;
 
    obj->IDirectPlayLobby_iface.lpVtbl = &dpl_vt;
    obj->IDirectPlayLobbyA_iface.lpVtbl = &dplA_vt;
    obj->IDirectPlayLobby2_iface.lpVtbl = &dpl2_vt;
    obj->IDirectPlayLobby2A_iface.lpVtbl = &dpl2A_vt;
    obj->IDirectPlayLobby3_iface.lpVtbl = &dpl3_vt;
    obj->IDirectPlayLobby3A_iface.lpVtbl = &dpl3A_vt;
    obj->numIfaces = 1;
    obj->msgtid = 0;
    obj->ref = 0;
    obj->refA = 0;
    obj->ref2 = 0;
    obj->ref2A = 0;
    obj->ref3 = 1;
    obj->ref3A = 0;
 
    InitializeCriticalSection( &obj->lock );
    obj->lock.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": IDirectPlayLobbyImpl.lock");
    DPQ_INIT( obj->msgs );
 
    hr = IDirectPlayLobby_QueryInterface( &obj->IDirectPlayLobby3_iface, riid, ppv );
    IDirectPlayLobby_Release( &obj->IDirectPlayLobby3_iface );
 
    return hr;
}

Referenced by DirectPlayLobbyCreateA(), and DirectPlayLobbyCreateW().

dplobbysp_create()

HRESULT dplobbysp_create	(	REFIID	riid,
		void **	ppv,
		IDirectPlayImpl *	dp
	)

Definition at line 230 of file lobbysp.c.

{
  IDPLobbySPImpl *obj;
  HRESULT hr;
 
  TRACE( "(%s, %p)\n", debugstr_guid( riid ), ppv );
 
  *ppv = NULL;
  obj = HeapAlloc( GetProcessHeap(), 0, sizeof( *obj ) );
  if ( !obj )
    return DPERR_OUTOFMEMORY;
 
  obj->IDPLobbySP_iface.lpVtbl = &dpLobbySPVT;
  obj->ref = 1;
  obj->dplay = dp;
 
  hr = IDPLobbySP_QueryInterface( &obj->IDPLobbySP_iface, riid, ppv );
  IDPLobbySP_Release( &obj->IDPLobbySP_iface );
 
  return hr;
}

Referenced by DP_CreateDirectPlay2().

DPSP_CreateSPPlayerData()

LPVOID DPSP_CreateSPPlayerData

(

void

)

Definition at line 711 of file dplaysp.c.

{
  TRACE( "Creating SPPlayer data struct\n" );
  return HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
                    sizeof( DP_SPPLAYERDATA ) );
}

Referenced by DP_CreatePlayer().