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dpwsockx: Implementation of SPInit.

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This commit is contained in:
Ismael Barros 2009-09-10 20:06:02 +02:00 committed by Alexandre Julliard
parent ec09345523
commit 5a9ecdef43
3 changed files with 89 additions and 1 deletions
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2
dlls/dpwsockx/Makefile.in
View file

@ -3,7 +3,7 @@ TOPOBJDIR = ../..
SRCDIR = @srcdir@
VPATH = @srcdir@
MODULE = dpwsockx.dll
IMPORTS = dxguid kernel32
IMPORTS = dxguid kernel32 ws2_32
C_SRCS = \
dpwsockx_main.c

68
dlls/dpwsockx/dpwsockx_dll.h
View file

@ -21,10 +21,78 @@
#include "windef.h"
#include "winbase.h"
#include "winsock2.h"
#include "winnt.h"
#include "wine/dplaysp.h"
typedef struct tagDPWS_THREADDATA
{
BOOL is_running;
SOCKET sock;
SOCKADDR_IN addr;
HANDLE handle;
LPDIRECTPLAYSP lpISP;
} DPWS_THREADDATA, *LPDPWS_THREADDATA;
typedef struct tagDPWS_DATA
{
SOCKET sock;
DPWS_THREADDATA tcp_listener, udp_listener, dplaysrv;
SOCKADDR_IN nameserverAddr;
LPDIRECTPLAYSP lpISP;
} DPWS_DATA, *LPDPWS_DATA;
#ifdef WORDS_BIGENDIAN
static inline u_short __dpws_ushort_swap(u_short s)
{
return (s >> 8) | (s << 8);
}
static inline u_long __dpws_ulong_swap(u_long l)
{
return ((u_long)__dpws_ushort_swap((u_short)l) << 16) | __dpws_ushort_swap((u_short)(l >> 16));
}
#define dpws_letohl(l) __dpws_ulong_swap(l)
#define dpws_letohs(s) __dpws_ushort_swap(s)
#define dpws_htolel(l) __dpws_ulong_swap(l)
#define dpws_htoles(s) __dpws_ushort_swap(s)
#else /* WORDS_BIGENDIAN */
#define dpws_letohl(l) ((u_long)(l))
#define dpws_letohs(s) ((u_short)(s))
#define dpws_htolel(l) ((u_long)(l))
#define dpws_htoles(s) ((u_short)(s))
#endif /* WORDS_BIGENDIAN */
#include "pshpack1.h"
typedef struct tagDPSP_MSG_HEADER
{
DWORD mixed;
SOCKADDR_IN SockAddr;
} DPSP_MSG_HEADER, *LPDPSP_MSG_HEADER;
typedef const DPSP_MSG_HEADER* LPCDPSP_MSG_HEADER;
#include "poppack.h"
#define DPSP_MSG_TOKEN_REMOTE 0xFAB00000
#define DPSP_MSG_TOKEN_FORWARDED 0xCAB00000
#define DPSP_MSG_TOKEN_SERVER 0xBAB00000
#define DPSP_MSG_MAKE_MIXED(s,t) dpws_htolel((s) | (t))
#define DPSP_MSG_SIZE(m) (dpws_letohl(m) & 0x000FFFFF)
#define DPSP_MSG_TOKEN(m) (dpws_letohl(m) & 0xFFF00000)
HRESULT WINAPI SPInit( LPSPINITDATA );
#endif /* __WINE_DPWSOCKX_DLL_H */

20
dlls/dpwsockx/dpwsockx_main.c
View file

@ -23,6 +23,7 @@
#include "windef.h"
#include "winbase.h"
#include "winsock2.h"
#include "dpwsockx_dll.h"
#include "wine/debug.h"
#include "dplay.h"
@ -205,6 +206,9 @@ static void setup_callbacks( LPDPSP_SPCALLBACKS lpCB )
*/
HRESULT WINAPI SPInit( LPSPINITDATA lpspData )
{
WSADATA wsaData;
DPWS_DATA dpwsData;
TRACE( "Initializing library for %s (%s)\n",
wine_dbgstr_guid(lpspData->lpGuid), debugstr_w(lpspData->lpszName) );
@ -217,5 +221,21 @@ HRESULT WINAPI SPInit( LPSPINITDATA lpspData )
/* Assign callback functions */
setup_callbacks( lpspData->lpCB );
/* 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);
return DP_OK;
}