/* Header for Direct Play and Direct Play Lobby */
#ifndef __WINE_DPLAY_H
#define __WINE_DPLAY_H

#include "mmsystem.h"

/* Return Values */
#define _FACDP  0x877
#define MAKE_DPHRESULT( code )    MAKE_HRESULT( 1, _FACDP, code )

#define DP_OK                           S_OK
#define DPERR_ALREADYINITIALIZED        MAKE_DPHRESULT(   5 )
#define DPERR_ACCESSDENIED              MAKE_DPHRESULT(  10 )
#define DPERR_ACTIVEPLAYERS             MAKE_DPHRESULT(  20 )
#define DPERR_BUFFERTOOSMALL            MAKE_DPHRESULT(  30 )
#define DPERR_CANTADDPLAYER             MAKE_DPHRESULT(  40 )
#define DPERR_CANTCREATEGROUP           MAKE_DPHRESULT(  50 )
#define DPERR_CANTCREATEPLAYER          MAKE_DPHRESULT(  60 )
#define DPERR_CANTCREATESESSION         MAKE_DPHRESULT(  70 )
#define DPERR_CAPSNOTAVAILABLEYET       MAKE_DPHRESULT(  80 )
#define DPERR_EXCEPTION                 MAKE_DPHRESULT(  90 )
#define DPERR_GENERIC                   E_FAIL
#define DPERR_INVALIDFLAGS              MAKE_DPHRESULT( 120 )
#define DPERR_INVALIDOBJECT             MAKE_DPHRESULT( 130 )
#define DPERR_INVALIDPARAM              E_INVALIDARG
#define DPERR_INVALIDPARAMS             DPERR_INVALIDPARAM
#define DPERR_INVALIDPLAYER             MAKE_DPHRESULT( 150 )
#define DPERR_INVALIDGROUP              MAKE_DPHRESULT( 155 )
#define DPERR_NOCAPS                    MAKE_DPHRESULT( 160 )
#define DPERR_NOCONNECTION              MAKE_DPHRESULT( 170 )
#define DPERR_NOMEMORY                  E_OUTOFMEMORY
#define DPERR_OUTOFMEMORY               DPERR_NOMEMORY
#define DPERR_NOMESSAGES                MAKE_DPHRESULT( 190 )
#define DPERR_NONAMESERVERFOUND         MAKE_DPHRESULT( 200 )
#define DPERR_NOPLAYERS                 MAKE_DPHRESULT( 210 )
#define DPERR_NOSESSIONS                MAKE_DPHRESULT( 220 )
#define DPERR_PENDING                                   E_PENDING
#define DPERR_SENDTOOBIG                                MAKE_DPHRESULT( 230 )
#define DPERR_TIMEOUT                   MAKE_DPHRESULT( 240 )
#define DPERR_UNAVAILABLE               MAKE_DPHRESULT( 250 )
#define DPERR_UNSUPPORTED               E_NOTIMPL
#define DPERR_BUSY                      MAKE_DPHRESULT( 270 )
#define DPERR_USERCANCEL                MAKE_DPHRESULT( 280 )
#define DPERR_NOINTERFACE               E_NOINTERFACE
#define DPERR_CANNOTCREATESERVER        MAKE_DPHRESULT( 290 )
#define DPERR_PLAYERLOST                MAKE_DPHRESULT( 300 )
#define DPERR_SESSIONLOST               MAKE_DPHRESULT( 310 )
#define DPERR_UNINITIALIZED             MAKE_DPHRESULT( 320 )
#define DPERR_NONEWPLAYERS              MAKE_DPHRESULT( 330 )
#define DPERR_INVALIDPASSWORD           MAKE_DPHRESULT( 340 )
#define DPERR_CONNECTING                MAKE_DPHRESULT( 350 )
#define DPERR_BUFFERTOOLARGE            MAKE_DPHRESULT( 1000 )
#define DPERR_CANTCREATEPROCESS         MAKE_DPHRESULT( 1010 )
#define DPERR_APPNOTSTARTED             MAKE_DPHRESULT( 1020 )
#define DPERR_INVALIDINTERFACE          MAKE_DPHRESULT( 1030 )
#define DPERR_NOSERVICEPROVIDER         MAKE_DPHRESULT( 1040 )
#define DPERR_UNKNOWNAPPLICATION        MAKE_DPHRESULT( 1050 )
#define DPERR_NOTLOBBIED                MAKE_DPHRESULT( 1070 )
#define DPERR_SERVICEPROVIDERLOADED     MAKE_DPHRESULT( 1080 )
#define DPERR_ALREADYREGISTERED         MAKE_DPHRESULT( 1090 )
#define DPERR_NOTREGISTERED             MAKE_DPHRESULT( 1100 )
#define DPERR_AUTHENTICATIONFAILED      MAKE_DPHRESULT(  2000 )
#define DPERR_CANTLOADSSPI              MAKE_DPHRESULT(  2010 )
#define DPERR_ENCRYPTIONFAILED          MAKE_DPHRESULT(  2020 )
#define DPERR_SIGNFAILED                MAKE_DPHRESULT(  2030 )
#define DPERR_CANTLOADSECURITYPACKAGE   MAKE_DPHRESULT(  2040 )
#define DPERR_ENCRYPTIONNOTSUPPORTED    MAKE_DPHRESULT(  2050 )
#define DPERR_CANTLOADCAPI              MAKE_DPHRESULT(  2060 )
#define DPERR_NOTLOGGEDIN               MAKE_DPHRESULT(  2070 )
#define DPERR_LOGONDENIED               MAKE_DPHRESULT(  2080 )

DEFINE_GUID(IID_IDirectPlay2, 0x2b74f7c0, 0x9154, 0x11cf, 0xa9, 0xcd, 0x0, 0xaa, 0x0, 0x68, 0x86, 0xe3);
DEFINE_GUID(IID_IDirectPlay2A,0x9d460580, 0xa822, 0x11cf, 0x96, 0xc, 0x0, 0x80, 0xc7, 0x53, 0x4e, 0x82);

DEFINE_GUID(IID_IDirectPlay3, 0x133efe40, 0x32dc, 0x11d0, 0x9c, 0xfb, 0x0, 0xa0, 0xc9, 0xa, 0x43, 0xcb);
DEFINE_GUID(IID_IDirectPlay3A,0x133efe41, 0x32dc, 0x11d0, 0x9c, 0xfb, 0x0, 0xa0, 0xc9, 0xa, 0x43, 0xcb);

// {D1EB6D20-8923-11d0-9D97-00A0C90A43CB}
DEFINE_GUID(CLSID_DirectPlay,0xd1eb6d20, 0x8923, 0x11d0, 0x9d, 0x97, 0x0, 0xa0, 0xc9, 0xa, 0x43, 0xcb);


/* {AF465C71-9588-11cf-A020-00AA006157AC} */
DEFINE_GUID(IID_IDirectPlayLobby, 0xaf465c71, 0x9588, 0x11cf, 0xa0, 0x20, 0x0, 0xaa, 0x0, 0x61, 0x57, 0xac);
/* {26C66A70-B367-11cf-A024-00AA006157AC} */
DEFINE_GUID(IID_IDirectPlayLobbyA, 0x26c66a70, 0xb367, 0x11cf, 0xa0, 0x24, 0x0, 0xaa, 0x0, 0x61, 0x57, 0xac);
/* {0194C220-A303-11d0-9C4F-00A0C905425E} */
DEFINE_GUID(IID_IDirectPlayLobby2, 0x194c220, 0xa303, 0x11d0, 0x9c, 0x4f, 0x0, 0xa0, 0xc9, 0x5, 0x42, 0x5e);
/* {1BB4AF80-A303-11d0-9C4F-00A0C905425E} */
DEFINE_GUID(IID_IDirectPlayLobby2A, 0x1bb4af80, 0xa303, 0x11d0, 0x9c, 0x4f, 0x0, 0xa0, 0xc9, 0x5, 0x42, 0x5e);
/* {2FE8F810-B2A5-11d0-A787-0000F803ABFC} */
DEFINE_GUID(CLSID_DirectPlayLobby, 0x2fe8f810, 0xb2a5, 0x11d0, 0xa7, 0x87, 0x0, 0x0, 0xf8, 0x3, 0xab, 0xfc);

/*
 * GUIDS used by Service Providers shipped with DirectPlay
 * Use these to identify Service Provider returned by EnumConnections
 */

/* GUID for IPX service provider {685BC400-9D2C-11cf-A9CD-00AA006886E3} */
DEFINE_GUID(DPSPGUID_IPX, 0x685bc400, 0x9d2c, 0x11cf, 0xa9, 0xcd, 0x0, 0xaa, 0x0, 0x68, 0x86, 0xe3);

/* GUID for TCP/IP service provider 36E95EE0-8577-11cf-960C-0080C7534E82 */
DEFINE_GUID(DPSPGUID_TCPIP, 0x36E95EE0, 0x8577, 0x11cf, 0x96, 0xc, 0x0, 0x80, 0xc7, 0x53, 0x4e, 0x82);

/* GUID for Serial service provider {0F1D6860-88D9-11cf-9C4E-00A0C905425E} */
DEFINE_GUID(DPSPGUID_SERIAL, 0xf1d6860, 0x88d9, 0x11cf, 0x9c, 0x4e, 0x0, 0xa0, 0xc9, 0x5, 0x42, 0x5e);

/* GUID for Modem service provider {44EAA760-CB68-11cf-9C4E-00A0C905425E} */
DEFINE_GUID(DPSPGUID_MODEM, 0x44eaa760, 0xcb68, 0x11cf, 0x9c, 0x4e, 0x0, 0xa0, 0xc9, 0x5, 0x42, 0x5e);


#pragma pack(1)

/* Direct Play */
typedef struct IDirectPlay        IDirectPlay, *LPDIRECTPLAY;

/* Direct Play 2 */
typedef struct IDirectPlay2       IDirectPlay2, *LPDIRECTPLAY2;
typedef struct IDirectPlay2       IDirectPlay2A, *LPDIRECTPLAY2A;

/* Direct Play 3 */
typedef struct IDirectPlay3       IDirectPlay3, *LPDIRECTPLAY3;
typedef struct IDirectPlay3       IDirectPlay3A, *LPDIRECTPLAY3A;

/* DPID - DirectPlay player and group ID */
typedef DWORD DPID, *LPDPID;

/* DPID from whence originate messages - just an ID */
#define DPID_SYSMSG             0           /* DPID of system */
#define DPID_ALLPLAYERS         0           /* DPID of all players */
#define DPID_SERVERPLAYER       1           /* DPID of the server player */
#define DPID_UNKNOWN            0xFFFFFFFF  /* Player ID is unknown */

/*  DPCAPS -  Used to obtain the capabilities of a DirectPlay object */
typedef struct tagDPCAPS
{
    DWORD dwSize;               /* Size of structure in bytes */
    DWORD dwFlags;              
    DWORD dwMaxBufferSize;      
    DWORD dwMaxQueueSize;       /* Obsolete. */
    DWORD dwMaxPlayers;         /* Maximum players/groups (local + remote) */
    DWORD dwHundredBaud;        /* Bandwidth in 100 bits per second units;
                                 * i.e. 24 is 2400, 96 is 9600, etc. 
                                 */
    DWORD dwLatency;            /* Estimated latency; 0 = unknown */
    DWORD dwMaxLocalPlayers;    /* Maximum # of locally created players */
    DWORD dwHeaderLength;       /* Maximum header length in bytes */
    DWORD dwTimeout;            /* Service provider's suggested timeout value
                                 * This is how long DirectPlay will wait for
                                 * responses to system messages
                                 */
} DPCAPS, *LPDPCAPS;

typedef struct tagDPNAME
{
    DWORD   dwSize;             
    DWORD   dwFlags;            /* Not used must be 0 */
    union playerShortName       /* Player's Handle? */
    {                           
        LPWSTR  lpszShortName;  
        LPSTR   lpszShortNameA; 
    };
    union playerLongName        /* Player's formal/real name */
    {                         
        LPWSTR  lpszLongName;  
        LPSTR   lpszLongNameA;  
    };

} DPNAME, *LPDPNAME;

typedef struct tagDPSESSIONDESC2
{
    DWORD   dwSize;             
    DWORD   dwFlags;           
    GUID    guidInstance;      
    GUID    guidApplication;   
                               
    DWORD   dwMaxPlayers;      
    DWORD   dwCurrentPlayers;  

    union sessionName
    {                             
        LPWSTR  lpszSessionName;  
        LPSTR   lpszSessionNameA; 
    };

    union optnlSessionPasswd
    {                           
        LPWSTR  lpszPassword;   
        LPSTR   lpszPasswordA;  
    };

    DWORD   dwReserved1;       
    DWORD   dwReserved2;
    DWORD   dwUser1;          
    DWORD   dwUser2;
    DWORD   dwUser3;
    DWORD   dwUser4;
} DPSESSIONDESC2, *LPDPSESSIONDESC2;

typedef struct tagDPLCONNECTION
{
    DWORD               dwSize;          
    DWORD               dwFlags;          
    LPDPSESSIONDESC2    lpSessionDesc;   
    LPDPNAME            lpPlayerName;    
    GUID                guidSP;          
    LPVOID              lpAddress;       
    DWORD               dwAddressSize;  
} DPLCONNECTION, *LPDPLCONNECTION;

typedef struct tagDPLAPPINFO
{
    DWORD       dwSize;            
    GUID        guidApplication;   

    union appName
    {
        LPSTR   lpszAppNameA;      
        LPWSTR  lpszAppName;
    };

} DPLAPPINFO, *LPDPLAPPINFO;
typedef const DPLAPPINFO *LPCDPLAPPINFO;

typedef struct DPCOMPOUNDADDRESSELEMENT
{
    GUID    guidDataType;
    DWORD   dwDataSize;
    LPVOID  lpData;
} DPCOMPOUNDADDRESSELEMENT, *LPDPCOMPOUNDADDRESSELEMENT;
typedef const DPCOMPOUNDADDRESSELEMENT *LPCDPCOMPOUNDADDRESSELEMENT;

typedef BOOL32 (CALLBACK* LPDPENUMDPCALLBACKW)(
    LPGUID      lpguidSP,
    LPWSTR      lpSPName,
    DWORD       dwMajorVersion,
    DWORD       dwMinorVersion,
    LPVOID      lpContext);

typedef BOOL32 (CALLBACK* LPDPENUMDPCALLBACKA)(
    LPGUID      lpguidSP,
    LPSTR       lpSPName,       /* ptr to str w/ driver description */
    DWORD       dwMajorVersion, /* Major # of driver spec in lpguidSP */
    DWORD       dwMinorVersion, /* Minor # of driver spec in lpguidSP */ 
    LPVOID      lpContext);     /* User given */

typedef const GUID   *LPCGUID;
typedef const DPNAME *LPCDPNAME;

typedef BOOL32 (CALLBACK* LPDPENUMCONNECTIONSCALLBACK)(
    LPCGUID     lpguidSP,
    LPVOID      lpConnection,
    DWORD       dwConnectionSize,
    LPCDPNAME   lpName,
    DWORD       dwFlags,
    LPVOID      lpContext);

extern HRESULT WINAPI DirectPlayEnumerateA( LPDPENUMDPCALLBACKA, LPVOID );
extern HRESULT WINAPI DirectPlayEnumerateW( LPDPENUMDPCALLBACKW, LPVOID );
extern HRESULT WINAPI DirectPlayCreate( LPGUID lpGUID, LPDIRECTPLAY *lplpDP, IUnknown *pUnk);


/* Direct Play Lobby 1 */
typedef struct IDirectPlayLobby   IDirectPlayLobby, *LPDIRECTPLAYLOBBY;
typedef struct IDirectPlayLobby   IDirectPlayLobbyA, *LPDIRECTPLAYLOBBYA;

/* Direct Play Lobby 2 */
typedef struct IDirectPlayLobby2    IDirectPlayLobby2, *LPDIRECTPLAYLOBBY2;
typedef struct IDirectPlayLobby2    IDirectPlayLobby2A, *LPDIRECTPLAYLOBBY2A;

extern HRESULT WINAPI DirectPlayLobbyCreateW(LPGUID, LPDIRECTPLAYLOBBY2 *, IUnknown *, LPVOID, DWORD );
extern HRESULT WINAPI DirectPlayLobbyCreateA(LPGUID, LPDIRECTPLAYLOBBY2A *, IUnknown *, LPVOID, DWORD );


typedef BOOL32 (CALLBACK* LPDPENUMADDRESSCALLBACK)(
    REFGUID         guidDataType,
    DWORD           dwDataSize,
    LPCVOID         lpData,
    LPVOID          lpContext);

typedef BOOL32 (CALLBACK* LPDPLENUMADDRESSTYPESCALLBACK)(
    REFGUID         guidDataType,
    LPVOID          lpContext,
    DWORD           dwFlags);

typedef BOOL32 (CALLBACK* LPDPLENUMLOCALAPPLICATIONSCALLBACK)(
    LPCDPLAPPINFO   lpAppInfo,
    LPVOID          lpContext,
    DWORD           dwFlags);


#define STDMETHOD(xfn) HRESULT (CALLBACK *fn##xfn)
#define STDMETHOD_(ret,xfn) ret (CALLBACK *fn##xfn)
#define PURE
#define FAR
#define THIS_ THIS,

#define THIS LPDIRECTPLAYLOBBY2 this
typedef struct tagLPDIRECTPLAYLOBBY2_VTABLE {
    /*  IUnknown Methods "Inherited Methods" */
    STDMETHOD(QueryInterface)       (THIS_ REFIID riid, LPVOID * ppvObj) PURE;
    STDMETHOD_(ULONG,AddRef)        (THIS) PURE;
    STDMETHOD_(ULONG,Release)       (THIS) PURE;

    /*  IDirectPlayLobby Methods */
    STDMETHOD(Connect)              (THIS_ DWORD, LPDIRECTPLAY2 *, IUnknown *) PURE;
    STDMETHOD(CreateAddress)        (THIS_ REFGUID, REFGUID, LPCVOID, DWORD, LPVOID, LPDWORD) PURE;
    STDMETHOD(EnumAddress)          (THIS_ LPDPENUMADDRESSCALLBACK, LPCVOID, DWORD, LPVOID) PURE;
    STDMETHOD(EnumAddressTypes)     (THIS_ LPDPLENUMADDRESSTYPESCALLBACK, REFGUID, LPVOID, DWORD) PURE;
    STDMETHOD(EnumLocalApplications)(THIS_ LPDPLENUMLOCALAPPLICATIONSCALLBACK, LPVOID, DWORD) PURE;
    STDMETHOD(GetConnectionSettings)(THIS_ DWORD, LPVOID, LPDWORD) PURE;
    STDMETHOD(ReceiveLobbyMessage)  (THIS_ DWORD, DWORD, LPDWORD, LPVOID, LPDWORD) PURE;
    STDMETHOD(RunApplication)       (THIS_ DWORD, LPDWORD, LPDPLCONNECTION, HANDLE32) PURE;
    STDMETHOD(SendLobbyMessage)     (THIS_ DWORD, DWORD, LPVOID, DWORD) PURE;
    STDMETHOD(SetConnectionSettings)(THIS_ DWORD, DWORD, LPDPLCONNECTION) PURE;
    STDMETHOD(SetLobbyMessageEvent) (THIS_ DWORD, DWORD, HANDLE32) PURE;

    /*  IDirectPlayLobby2 Methods */
    STDMETHOD(CreateCompoundAddress)(THIS_ LPCDPCOMPOUNDADDRESSELEMENT, DWORD, LPVOID, LPDWORD) PURE;

} DIRECTPLAYLOBBY2_VTABLE, *LPDIRECTPLAYLOBBY2_VTABLE;

/* Is this right? How does one know? */
struct IDirectPlayLobby2 {
    LPDIRECTPLAYLOBBY2_VTABLE lpvtbl;
    DWORD                     ref;
};

#pragma pack(4)

#undef STDMETHOD
#undef STDMETHOD_
#undef PURE
#undef FAR
#undef THIS_

#endif