mme.c File Reference

#include "mmdrv.h"
#include <debug.h>

Include dependency graph for mme.c:

Go to the source code of this file.

Macros
#define	NDEBUG

Functions
BOOL	NotifyClient (SessionInfo *session_info, DWORD message, DWORD_PTR parameter1, DWORD_PTR parameter2)
DWORD APIENTRY	wodMessage (UINT device_id, UINT message, DWORD_PTR private_handle, DWORD_PTR parameter1, DWORD_PTR parameter2)

Macro Definition Documentation

NDEBUG

#define NDEBUG

Definition at line 15 of file mme.c.

Function Documentation

NotifyClient()

BOOL NotifyClient	(	SessionInfo *	session_info,
		DWORD	message,
		DWORD_PTR	parameter1,
		DWORD_PTR	parameter2
	)

Definition at line 25 of file mme.c.

{
    return DriverCallback(session_info->callback,
                          HIWORD(session_info->flags),
                          session_info->mme_handle,
                          message,
                          session_info->app_user_data,
                          parameter1,
                          parameter2);
}

Referenced by OpenDevice(), and ReturnCompletedBuffers().

wodMessage()

DWORD APIENTRY wodMessage	(	UINT	device_id,
		UINT	message,
		DWORD_PTR	private_handle,
		DWORD_PTR	parameter1,
		DWORD_PTR	parameter2
	)

Definition at line 48 of file mme.c.

{
    switch ( message )
    {
        /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p80.htm */
        case WODM_GETNUMDEVS :
            DPRINT("WODM_GETNUMDEVS\n");
            return GetDeviceCount(WaveOutDevice);

        /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p6h.htm */
        case WODM_GETDEVCAPS :
            DPRINT("WODM_GETDEVCAPS\n");
            return GetDeviceCapabilities(WaveOutDevice,
                                         device_id,
                                         parameter1,
                                         parameter2);

        /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p85.htm */
        case WODM_OPEN :
        {
            WAVEOPENDESC* open_desc = (WAVEOPENDESC*) parameter1;
            DPRINT("WODM_OPEN\n");

            if ( parameter2 && WAVE_FORMAT_QUERY )
                return QueryWaveFormat(WaveOutDevice, open_desc->lpFormat);
            else
                return OpenDevice(WaveOutDevice,
                                  device_id,
                                  open_desc,
                                  parameter2,
                                  private_handle);
        }

        /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p6g.htm */
        case WODM_CLOSE :
        {
            DPRINT("WODM_CLOSE\n");
            return CloseDevice(private_handle);
        }

        /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p9w.htm */
        case WODM_WRITE :
        {
            DPRINT("WODM_WRITE\n");
            return WriteWaveBuffer(private_handle,
                                   (PWAVEHDR) parameter1,
                                   parameter2);
        }

        /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p86.htm */
        case WODM_PAUSE :
        {
            DPRINT("WODM_PAUSE\n");
            return HandleBySessionThread(private_handle, message, 0);
        }

        /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p89.htm */
        case WODM_RESTART :
        {
            DPRINT("WODM_RESTART\n");
            return HandleBySessionThread(private_handle, message, 0);
        }

        /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p88.htm */
        case WODM_RESET :
        {
            DPRINT("WODM_RESET\n");
            return HandleBySessionThread(private_handle, message, 0);
        }

        /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p83.htm */
#if 0
        case WODM_GETPOS :
        {
            DPRINT("WODM_GETPOS\n");
            return GetPosition(private_handle,
                               (PMMTIME) parameter1,
                               parameter2);
        }
#endif

        /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p6f.htm */
        case WODM_BREAKLOOP :
        {
            DPRINT("WODM_BREAKLOOP\n");
            return HandleBySessionThread(private_handle, message, 0);
        }

        /* TODO: Others */
    }

    DPRINT("Unsupported message\n");
    return MMSYSERR_NOTSUPPORTED;
}

Referenced by MMDRV_Install().