112 lines
4.5 KiB
C
112 lines
4.5 KiB
C
|
/*==========================================================================
|
||
|
|
*
|
||
|
|
* Copyright (C) 1999 Microsoft Corporation. All Rights Reserved.
|
||
|
|
*
|
||
|
|
* File: dvdxtran.h
|
||
|
|
* Content: Definition of transport class providing DirectXVoice transport
|
||
|
|
* through the IDirectXVoiceTransport interface.
|
||
|
|
*
|
||
|
|
* History:
|
||
|
|
* Date By Reason
|
||
|
|
* ==== == ======
|
||
|
|
* 07/23/99 rodtoll Modified from dvdptran.h
|
||
|
|
* 08/03/99 rodtoll Modified to conform to new base class and minor fixes
|
||
|
|
* for dplay integration.
|
||
|
|
* 11/23/99 rodtoll Split CheckForValid into Group and Player
|
||
|
|
* 01/14/2000 rodtoll Renamed SendToID to SendToIDS and updated parameter list
|
||
|
|
* to accept multiple targets.
|
||
|
|
* rodtoll Added GetNumPlayers call
|
||
|
|
* 03/28/2000 rodtoll Moved nametable from here to upper level classes
|
||
|
|
* rodtoll Removed uneeded functions/members
|
||
|
|
* 04/07/2000 rodtoll Updated to support new DP <--> DPV interface
|
||
|
|
* rodtoll Updated to support no copy sends
|
||
|
|
* rodtoll Bug #32179 - Prevent multiple client/server registrations on transport
|
||
|
|
* 06/21/2000 rodtoll Bug #36820 - Host migrates to wrong client when client/server are on same interface
|
||
|
|
* Condition exists where host sends leave message, client attempts to start new host
|
||
|
|
* which fails because old host still registered. Now deregistering is two step
|
||
|
|
* process DisableReceiveHook then DestroyTransport.
|
||
|
|
*
|
||
|
|
***************************************************************************/
|
||
|
|
#ifndef __DVDPTRANSPORT_H
|
||
|
|
#define __DVDPTRANSPORT_H
|
||
|
|
|
||
|
|
// CDirectVoiceDirectXTransport
|
||
|
|
//
|
||
|
|
// Implements the transport system using the IDirectXVoiceTransport
|
||
|
|
// interface that will be implemented by both DirectPlay and
|
||
|
|
// DirectNet.
|
||
|
|
//
|
||
|
|
// This class handles the interaction between an DirectPlayVoice engine
|
||
|
|
// and the transport level.
|
||
|
|
//
|
||
|
|
volatile class CDirectVoiceDirectXTransport : public CDirectVoiceTransport
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
CDirectVoiceDirectXTransport( LPDIRECTPLAYVOICETRANSPORT lpTransport );
|
||
|
|
~CDirectVoiceDirectXTransport();
|
||
|
|
|
||
|
|
HRESULT Initialize();
|
||
|
|
|
||
|
|
public:
|
||
|
|
HRESULT AddPlayerEntry( DVID dvidPlayer, LPVOID lpData );
|
||
|
|
HRESULT DeletePlayerEntry( DVID dvidPlayer );
|
||
|
|
HRESULT GetPlayerEntry( DVID dvidPlayer, CVoicePlayer **lplpPlayer );
|
||
|
|
HRESULT MigrateHost( DVID dvidNewHost );
|
||
|
|
|
||
|
|
DWORD GetMaxPlayers( );
|
||
|
|
|
||
|
|
inline LPDIRECTPLAYVOICETRANSPORT GetTransportInterface( ) { return m_lpTransport; };
|
||
|
|
|
||
|
|
DVID GetLocalID();
|
||
|
|
inline DVID GetServerID() { return m_dpidServer; };
|
||
|
|
|
||
|
|
public:
|
||
|
|
HRESULT SendToServer( PDVTRANSPORT_BUFFERDESC pBufferDesc, LPVOID pvContext, DWORD dwFlags );
|
||
|
|
HRESULT SendToAll( PDVTRANSPORT_BUFFERDESC pBufferDesc, LPVOID pvContext, DWORD dwFlags );
|
||
|
|
HRESULT SendToIDS( UNALIGNED DVID * pdvidTargets, DWORD dwNumTargets, PDVTRANSPORT_BUFFERDESC pBufferDesc, LPVOID pvContext, DWORD dwFlags );
|
||
|
|
|
||
|
|
public: // Remote Server Synchronization functions
|
||
|
|
HRESULT CreateGroup( LPDVID dvidGroup );
|
||
|
|
HRESULT DeleteGroup( DVID dvidGroup );
|
||
|
|
HRESULT AddPlayerToGroup( LPDVID dvidGroup, DVID dvidPlayer );
|
||
|
|
HRESULT RemovePlayerFromGroup( DVID dvidGroup, DVID dvidPlayer );
|
||
|
|
BOOL ConfirmValidEntity( DVID dvid );
|
||
|
|
BOOL ConfirmValidGroup( DVID dvid );
|
||
|
|
BOOL ConfirmLocalHost( );
|
||
|
|
BOOL ConfirmSessionActive();
|
||
|
|
BOOL IsPlayerInGroup( DVID dvidGroup, DVID dvidPlayer );
|
||
|
|
HRESULT GetTransportSettings( LPDWORD lpdwSessionType, LPDWORD lpdwFlags );
|
||
|
|
|
||
|
|
HRESULT EnableReceiveHook( LPDIRECTVOICEOBJECT dvObject, DWORD dwObjectType );
|
||
|
|
HRESULT DisableReceiveHook( );
|
||
|
|
HRESULT WaitForDetachCompletion( );
|
||
|
|
void DestroyTransport( );
|
||
|
|
|
||
|
|
// Debug / Test Only
|
||
|
|
//HRESULT SetInfo( DPID dpidServer, DPID dpidClient );
|
||
|
|
|
||
|
|
protected:
|
||
|
|
HRESULT SendHelper( UNALIGNED DVID * pdvidTargets, DWORD dwNumTargets, PDVTRANSPORT_BUFFERDESC pBufferDesc, PVOID pvContext, DWORD dwFlags );
|
||
|
|
|
||
|
|
protected:
|
||
|
|
LPDIRECTPLAYVOICETRANSPORT m_lpTransport; // Transport interface
|
||
|
|
DPID m_dpidServer; // DPID of the session host
|
||
|
|
BOOL m_bLocalServer; // Is the host on same interface as the client
|
||
|
|
BOOL m_bActiveSession; // Is there a session active on the transport
|
||
|
|
DWORD m_dwTransportFlags; // Flags describing the session
|
||
|
|
CDirectVoiceEngine *m_lpVoiceEngine; // Engine this transport is working for
|
||
|
|
DWORD m_dwMaxPlayers; // Maximum # of players this session can have
|
||
|
|
BOOL m_initialized; // Has this object been initialized?
|
||
|
|
|
||
|
|
DVTRANSPORTINFO m_dvTransportInfo; // Information about the transport
|
||
|
|
DPID m_dpidLocalPlayer; // DPID of the local client
|
||
|
|
DWORD m_dwDuumy;
|
||
|
|
DWORD m_dwObjectType;
|
||
|
|
|
||
|
|
BOOL m_fAdvised;
|
||
|
|
|
||
|
|
std::map<DWORD,LPVOID>::iterator m_mPlayerIterator;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|