Sweden-Number/dlls/dpwsockx/dpwsockx_main.c

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/* Internet TCP/IP and IPX Connection For DirectPlay
*
* Copyright 2008 Ismael Barros Barros
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
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#include "winsock2.h"
#include "dpwsockx_dll.h"
#include "wine/debug.h"
#include "dplay.h"
#include "wine/dplaysp.h"
WINE_DEFAULT_DEBUG_CHANNEL(dplay);
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BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
TRACE("(0x%p, %d, %p)\n", hinstDLL, fdwReason, lpvReserved);
switch (fdwReason)
{
case DLL_WINE_PREATTACH:
return FALSE; /* prefer native version */
case DLL_PROCESS_ATTACH:
/* TODO: Initialization */
DisableThreadLibraryCalls(hinstDLL);
break;
}
return TRUE;
}
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static HRESULT WINAPI DPWSCB_EnumSessions( LPDPSP_ENUMSESSIONSDATA data )
{
FIXME( "(%p,%d,%p,%u) stub\n",
data->lpMessage, data->dwMessageSize,
data->lpISP, data->bReturnStatus );
return DPERR_UNSUPPORTED;
}
static HRESULT WINAPI DPWSCB_Reply( LPDPSP_REPLYDATA data )
{
FIXME( "(%p,%p,%d,%d,%p) stub\n",
data->lpSPMessageHeader, data->lpMessage, data->dwMessageSize,
data->idNameServer, data->lpISP );
return DPERR_UNSUPPORTED;
}
static HRESULT WINAPI DPWSCB_Send( LPDPSP_SENDDATA data )
{
FIXME( "(0x%08x,%d,%d,%p,%d,%u,%p) stub\n",
data->dwFlags, data->idPlayerTo, data->idPlayerFrom,
data->lpMessage, data->dwMessageSize,
data->bSystemMessage, data->lpISP );
return DPERR_UNSUPPORTED;
}
static HRESULT WINAPI DPWSCB_CreatePlayer( LPDPSP_CREATEPLAYERDATA data )
{
FIXME( "(%d,0x%08x,%p,%p) stub\n",
data->idPlayer, data->dwFlags,
data->lpSPMessageHeader, data->lpISP );
return DPERR_UNSUPPORTED;
}
static HRESULT WINAPI DPWSCB_DeletePlayer( LPDPSP_DELETEPLAYERDATA data )
{
FIXME( "(%d,0x%08x,%p) stub\n",
data->idPlayer, data->dwFlags, data->lpISP );
return DPERR_UNSUPPORTED;
}
static HRESULT WINAPI DPWSCB_GetAddress( LPDPSP_GETADDRESSDATA data )
{
FIXME( "(%d,0x%08x,%p,%p,%p) stub\n",
data->idPlayer, data->dwFlags, data->lpAddress,
data->lpdwAddressSize, data->lpISP );
return DPERR_UNSUPPORTED;
}
static HRESULT WINAPI DPWSCB_GetCaps( LPDPSP_GETCAPSDATA data )
{
TRACE( "(%d,%p,0x%08x,%p)\n",
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data->idPlayer, data->lpCaps, data->dwFlags, data->lpISP );
data->lpCaps->dwFlags = ( DPCAPS_ASYNCSUPPORTED |
DPCAPS_GUARANTEEDOPTIMIZED |
DPCAPS_GUARANTEEDSUPPORTED );
data->lpCaps->dwMaxQueueSize = DPWS_MAXQUEUESIZE;
data->lpCaps->dwHundredBaud = DPWS_HUNDREDBAUD;
data->lpCaps->dwLatency = DPWS_LATENCY;
data->lpCaps->dwMaxLocalPlayers = DPWS_MAXLOCALPLAYERS;
data->lpCaps->dwHeaderLength = sizeof(DPSP_MSG_HEADER);
data->lpCaps->dwTimeout = DPWS_TIMEOUT;
if ( data->dwFlags & DPGETCAPS_GUARANTEED )
{
data->lpCaps->dwMaxBufferSize = DPWS_GUARANTEED_MAXBUFFERSIZE;
data->lpCaps->dwMaxPlayers = DPWS_GUARANTEED_MAXPLAYERS;
}
else
{
data->lpCaps->dwMaxBufferSize = DPWS_MAXBUFFERSIZE;
data->lpCaps->dwMaxPlayers = DPWS_MAXPLAYERS;
}
return DP_OK;
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}
static HRESULT WINAPI DPWSCB_Open( LPDPSP_OPENDATA data )
{
FIXME( "(%u,%p,%p,%u,0x%08x,0x%08x) stub\n",
data->bCreate, data->lpSPMessageHeader, data->lpISP,
data->bReturnStatus, data->dwOpenFlags, data->dwSessionFlags );
return DPERR_UNSUPPORTED;
}
static HRESULT WINAPI DPWSCB_CloseEx( LPDPSP_CLOSEDATA data )
{
FIXME( "(%p) stub\n", data->lpISP );
return DPERR_UNSUPPORTED;
}
static HRESULT WINAPI DPWSCB_ShutdownEx( LPDPSP_SHUTDOWNDATA data )
{
FIXME( "(%p) stub\n", data->lpISP );
return DPERR_UNSUPPORTED;
}
static HRESULT WINAPI DPWSCB_GetAddressChoices( LPDPSP_GETADDRESSCHOICESDATA data )
{
FIXME( "(%p,%p,%p) stub\n",
data->lpAddress, data->lpdwAddressSize, data->lpISP );
return DPERR_UNSUPPORTED;
}
static HRESULT WINAPI DPWSCB_SendEx( LPDPSP_SENDEXDATA data )
{
FIXME( "(%p,0x%08x,%d,%d,%p,%d,%d,%d,%d,%p,%p,%u) stub\n",
data->lpISP, data->dwFlags, data->idPlayerTo, data->idPlayerFrom,
data->lpSendBuffers, data->cBuffers, data->dwMessageSize,
data->dwPriority, data->dwTimeout, data->lpDPContext,
data->lpdwSPMsgID, data->bSystemMessage );
return DPERR_UNSUPPORTED;
}
static HRESULT WINAPI DPWSCB_SendToGroupEx( LPDPSP_SENDTOGROUPEXDATA data )
{
FIXME( "(%p,0x%08x,%d,%d,%p,%d,%d,%d,%d,%p,%p) stub\n",
data->lpISP, data->dwFlags, data->idGroupTo, data->idPlayerFrom,
data->lpSendBuffers, data->cBuffers, data->dwMessageSize,
data->dwPriority, data->dwTimeout, data->lpDPContext,
data->lpdwSPMsgID );
return DPERR_UNSUPPORTED;
}
static HRESULT WINAPI DPWSCB_Cancel( LPDPSP_CANCELDATA data )
{
FIXME( "(%p,0x%08x,%p,%d,0x%08x,0x%08x) stub\n",
data->lpISP, data->dwFlags, data->lprglpvSPMsgID, data->cSPMsgID,
data->dwMinPriority, data->dwMaxPriority );
return DPERR_UNSUPPORTED;
}
static HRESULT WINAPI DPWSCB_GetMessageQueue( LPDPSP_GETMESSAGEQUEUEDATA data )
{
FIXME( "(%p,0x%08x,%d,%d,%p,%p) stub\n",
data->lpISP, data->dwFlags, data->idFrom, data->idTo,
data->lpdwNumMsgs, data->lpdwNumBytes );
return DPERR_UNSUPPORTED;
}
static void setup_callbacks( LPDPSP_SPCALLBACKS lpCB )
{
lpCB->EnumSessions = DPWSCB_EnumSessions;
lpCB->Reply = DPWSCB_Reply;
lpCB->Send = DPWSCB_Send;
lpCB->CreatePlayer = DPWSCB_CreatePlayer;
lpCB->DeletePlayer = DPWSCB_DeletePlayer;
lpCB->GetAddress = DPWSCB_GetAddress;
lpCB->GetCaps = DPWSCB_GetCaps;
lpCB->Open = DPWSCB_Open;
lpCB->CloseEx = DPWSCB_CloseEx;
lpCB->ShutdownEx = DPWSCB_ShutdownEx;
lpCB->GetAddressChoices = DPWSCB_GetAddressChoices;
lpCB->SendEx = DPWSCB_SendEx;
lpCB->SendToGroupEx = DPWSCB_SendToGroupEx;
lpCB->Cancel = DPWSCB_Cancel;
lpCB->GetMessageQueue = DPWSCB_GetMessageQueue;
lpCB->AddPlayerToGroup = NULL;
lpCB->Close = NULL;
lpCB->CreateGroup = NULL;
lpCB->DeleteGroup = NULL;
lpCB->RemovePlayerFromGroup = NULL;
lpCB->SendToGroup = NULL;
lpCB->Shutdown = NULL;
}
/******************************************************************
* SPInit (DPWSOCKX.1)
*/
HRESULT WINAPI SPInit( LPSPINITDATA lpspData )
{
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WSADATA wsaData;
DPWS_DATA dpwsData;
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TRACE( "Initializing library for %s (%s)\n",
wine_dbgstr_guid(lpspData->lpGuid), debugstr_w(lpspData->lpszName) );
/* We only support TCP/IP service */
if ( !IsEqualGUID(lpspData->lpGuid, &DPSPGUID_TCPIP) )
{
return DPERR_UNAVAILABLE;
}
/* Assign callback functions */
setup_callbacks( lpspData->lpCB );
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/* Load Winsock 2.0 DLL */
if ( WSAStartup( MAKEWORD(2, 0), &wsaData ) != 0 )
{
ERR( "WSAStartup() failed\n" );
return DPERR_UNAVAILABLE;
}
/* Initialize internal data */
memset( &dpwsData, 0, sizeof(DPWS_DATA) );
dpwsData.lpISP = lpspData->lpISP;
IDirectPlaySP_SetSPData( lpspData->lpISP, &dpwsData, sizeof(DPWS_DATA),
DPSET_LOCAL );
/* dplay needs to know the size of the header */
lpspData->dwSPHeaderSize = sizeof(DPSP_MSG_HEADER);
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return DP_OK;
}