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winealsa: Move MODM_OPEN to the unixlib. 

Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Andrew Eikum <aeikum@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Huw Davies 2022-03-15 16:19:02 +00:00 committed by Alexandre Julliard
parent 43e5657111
commit 7ff6c8738b
4 changed files with 186 additions and 101 deletions
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1
dlls/winealsa.drv/alsa.c
View File

@ -2445,6 +2445,7 @@ unixlib_entry_t __wine_unix_call_funcs[] =
is_started,
get_prop_value,
midi_init,
midi_out_message,
midi_seq_lock, /* temporary */
midi_seq_open,

133
dlls/winealsa.drv/alsamidi.c
View File

@ -362,3 +362,136 @@ NTSTATUS midi_init(void *args)
return STATUS_SUCCESS;
}
static void set_out_notify(struct notify_context *notify, struct midi_dest *dest, WORD dev_id, WORD msg,
UINT_PTR param_1, UINT_PTR param_2)
{
notify->send_notify = TRUE;
notify->dev_id = dev_id;
notify->msg = msg;
notify->param_1 = param_1;
notify->param_2 = param_2;
notify->callback = dest->midiDesc.dwCallback;
notify->flags = dest->wFlags;
notify->device = dest->midiDesc.hMidi;
notify->instance = dest->midiDesc.dwInstance;
}
static UINT midi_out_open(WORD dev_id, MIDIOPENDESC *midi_desc, UINT flags, struct notify_context *notify)
{
int ret;
int port_out;
char port_out_name[32];
snd_seq_t *midi_seq;
struct midi_dest *dest;
TRACE("(%04X, %p, %08X);\n", dev_id, midi_desc, flags);
if (midi_desc == NULL)
{
WARN("Invalid Parameter !\n");
return MMSYSERR_INVALPARAM;
}
if (dev_id >= num_dests)
{
TRACE("MAX_MIDIOUTDRV reached !\n");
return MMSYSERR_BADDEVICEID;
}
dest = dests + dev_id;
if (dest->midiDesc.hMidi != 0)
{
WARN("device already open !\n");
return MMSYSERR_ALLOCATED;
}
if (!dest->bEnabled)
{
WARN("device disabled !\n");
return MIDIERR_NODEVICE;
}
if ((flags & ~CALLBACK_TYPEMASK) != 0)
{
WARN("bad dwFlags\n");
return MMSYSERR_INVALFLAG;
}
switch (dest->caps.wTechnology)
{
case MOD_FMSYNTH:
case MOD_MIDIPORT:
case MOD_SYNTH:
if (!(midi_seq = seq_open(NULL)))
return MMSYSERR_ALLOCATED;
break;
default:
WARN("Technology not supported (yet) %d !\n", dest->caps.wTechnology);
return MMSYSERR_NOTENABLED;
}
dest->wFlags = HIWORD(flags & CALLBACK_TYPEMASK);
dest->midiDesc = *midi_desc;
dest->seq = midi_seq;
seq_lock();
/* Create a port dedicated to a specific device */
/* Keep the old name without a number for the first port */
if (dev_id)
sprintf(port_out_name, "WINE ALSA Output #%d", dev_id);
port_out = snd_seq_create_simple_port(midi_seq, dev_id ? port_out_name : "WINE ALSA Output",
SND_SEQ_PORT_CAP_READ | SND_SEQ_PORT_CAP_SUBS_READ | SND_SEQ_PORT_CAP_SUBS_WRITE,
SND_SEQ_PORT_TYPE_MIDI_GENERIC | SND_SEQ_PORT_TYPE_APPLICATION);
if (port_out < 0)
{
TRACE("Unable to create output port\n");
dest->port_out = -1;
}
else
{
TRACE("Output port %d created successfully\n", port_out);
dest->port_out = port_out;
/* Connect our app port to the device port */
ret = snd_seq_connect_to(midi_seq, port_out, dest->addr.client, dest->addr.port);
/* usually will happen when the port is already connected */
/* other errors should not be fatal either */
if (ret < 0)
WARN("Could not connect port %d to %d:%d: %s\n", dev_id, dest->addr.client,
dest->addr.port, snd_strerror(ret));
}
seq_unlock();
if (port_out < 0)
return MMSYSERR_NOTENABLED;
TRACE("Output port :%d connected %d:%d\n", port_out, dest->addr.client, dest->addr.port);
set_out_notify(notify, dest, dev_id, MOM_OPEN, 0, 0);
return MMSYSERR_NOERROR;
}
NTSTATUS midi_out_message(void *args)
{
struct midi_out_message_params *params = args;
params->notify->send_notify = FALSE;
switch (params->msg)
{
case DRVM_EXIT:
case DRVM_ENABLE:
case DRVM_DISABLE:
/* FIXME: Pretend this is supported */
*params->err = MMSYSERR_NOERROR;
break;
case MODM_OPEN:
*params->err = midi_out_open(params->dev_id, (MIDIOPENDESC *)params->param_1, params->param_2, params->notify);
break;
default:
TRACE("Unsupported message\n");
*params->err = MMSYSERR_NOTSUPPORTED;
}
return STATUS_SUCCESS;
}

127
dlls/winealsa.drv/midi.c
View File

@ -79,6 +79,14 @@ static void seq_unlock(void)
ALSA_CALL(midi_seq_lock, (void *)(UINT_PTR)0);
}
static void notify_client(struct notify_context *notify)
{
TRACE("dev_id = %d msg = %d param1 = %04lX param2 = %04lX\n", notify->dev_id, notify->msg, notify->param_1, notify->param_2);
DriverCallback(notify->callback, notify->flags, notify->device, notify->msg,
notify->instance, notify->param_1, notify->param_2);
}
/*======================================================================*
* Low level MIDI implementation *
*======================================================================*/
@ -114,7 +122,6 @@ static void MIDI_NotifyClient(UINT wDevID, WORD wMsg,
wDevID, wMsg, dwParam1, dwParam2);
switch (wMsg) {
case MOM_OPEN:
case MOM_CLOSE:
case MOM_DONE:
case MOM_POSITIONCB:
@ -624,96 +631,6 @@ static DWORD modGetDevCaps(WORD wDevID, LPMIDIOUTCAPSW lpCaps, DWORD dwSize)
return MMSYSERR_NOERROR;
}
/**************************************************************************
* modOpen [internal]
*/
static DWORD modOpen(WORD wDevID, LPMIDIOPENDESC lpDesc, DWORD dwFlags)
{
int ret;
int port_out;
char port_out_name[32];
snd_seq_t *midi_seq;
TRACE("(%04X, %p, %08X);\n", wDevID, lpDesc, dwFlags);
if (lpDesc == NULL) {
WARN("Invalid Parameter !\n");
return MMSYSERR_INVALPARAM;
}
if (wDevID >= MODM_NumDevs) {
TRACE("MAX_MIDIOUTDRV reached !\n");
return MMSYSERR_BADDEVICEID;
}
if (MidiOutDev[wDevID].midiDesc.hMidi != 0) {
WARN("device already open !\n");
return MMSYSERR_ALLOCATED;
}
if (!MidiOutDev[wDevID].bEnabled) {
WARN("device disabled !\n");
return MIDIERR_NODEVICE;
}
if ((dwFlags & ~CALLBACK_TYPEMASK) != 0) {
WARN("bad dwFlags\n");
return MMSYSERR_INVALFLAG;
}
switch (MidiOutDev[wDevID].caps.wTechnology) {
case MOD_FMSYNTH:
case MOD_MIDIPORT:
case MOD_SYNTH:
if (!(midi_seq = midiOpenSeq(NULL))) {
return MMSYSERR_ALLOCATED;
}
break;
default:
WARN("Technology not supported (yet) %d !\n",
MidiOutDev[wDevID].caps.wTechnology);
return MMSYSERR_NOTENABLED;
}
MidiOutDev[wDevID].wFlags = HIWORD(dwFlags & CALLBACK_TYPEMASK);
MidiOutDev[wDevID].midiDesc = *lpDesc;
MidiOutDev[wDevID].seq = midi_seq;
seq_lock();
/* Create a port dedicated to a specific device */
/* Keep the old name without a number for the first port */
if (wDevID)
sprintf(port_out_name, "WINE ALSA Output #%d", wDevID);
port_out = snd_seq_create_simple_port(midi_seq, wDevID?port_out_name:"WINE ALSA Output",
SND_SEQ_PORT_CAP_READ|SND_SEQ_PORT_CAP_SUBS_READ|SND_SEQ_PORT_CAP_SUBS_WRITE,
SND_SEQ_PORT_TYPE_MIDI_GENERIC|SND_SEQ_PORT_TYPE_APPLICATION);
if (port_out < 0) {
TRACE("Unable to create output port\n");
MidiOutDev[wDevID].port_out = -1;
} else {
TRACE("Output port %d created successfully\n", port_out);
MidiOutDev[wDevID].port_out = port_out;
/* Connect our app port to the device port */
ret = snd_seq_connect_to(midi_seq, port_out, MidiOutDev[wDevID].addr.client,
MidiOutDev[wDevID].addr.port);
/* usually will happen when the port is already connected */
/* other errors should not be fatal either */
if (ret < 0)
WARN("Could not connect port %d to %d:%d: %s\n",
wDevID, MidiOutDev[wDevID].addr.client,
MidiOutDev[wDevID].addr.port, snd_strerror(ret));
}
seq_unlock();
if (port_out < 0)
return MMSYSERR_NOTENABLED;
TRACE("Output port :%d connected %d:%d\n",port_out,MidiOutDev[wDevID].addr.client,MidiOutDev[wDevID].addr.port);
MIDI_NotifyClient(wDevID, MOM_OPEN, 0L, 0L);
return MMSYSERR_NOERROR;
}
/**************************************************************************
* modClose [internal]
*/
@ -1123,6 +1040,10 @@ DWORD WINAPI ALSA_midMessage(UINT wDevID, UINT wMsg, DWORD_PTR dwUser,
DWORD WINAPI ALSA_modMessage(UINT wDevID, UINT wMsg, DWORD_PTR dwUser,
DWORD_PTR dwParam1, DWORD_PTR dwParam2)
{
struct midi_out_message_params params;
struct notify_context notify;
UINT err;
TRACE("(%04X, %04X, %08lX, %08lX, %08lX);\n",
wDevID, wMsg, dwUser, dwParam1, dwParam2);
@ -1130,13 +1051,6 @@ DWORD WINAPI ALSA_modMessage(UINT wDevID, UINT wMsg, DWORD_PTR dwUser,
case DRVM_INIT:
ALSA_MidiInit();
return 0;
case DRVM_EXIT:
case DRVM_ENABLE:
case DRVM_DISABLE:
/* FIXME: Pretend this is supported */
return 0;
case MODM_OPEN:
return modOpen(wDevID, (LPMIDIOPENDESC)dwParam1, dwParam2);
case MODM_CLOSE:
return modClose(wDevID);
case MODM_DATA:
@ -1157,10 +1071,21 @@ DWORD WINAPI ALSA_modMessage(UINT wDevID, UINT wMsg, DWORD_PTR dwUser,
return 0;
case MODM_RESET:
return modReset(wDevID);
default:
TRACE("Unsupported message\n");
}
return MMSYSERR_NOTSUPPORTED;
params.dev_id = wDevID;
params.msg = wMsg;
params.user = dwUser;
params.param_1 = dwParam1;
params.param_2 = dwParam2;
params.err = &err;
params.notify = &notify;
ALSA_CALL(midi_out_message, &params);
if (!err && notify.send_notify) notify_client(&notify);
return err;
}
/**************************************************************************

26
dlls/winealsa.drv/unixlib.h
View File

@ -241,6 +241,30 @@ struct midi_init_params
void *dests, *srcs;
};
struct notify_context
{
BOOL send_notify;
WORD dev_id;
WORD msg;
UINT_PTR param_1;
UINT_PTR param_2;
UINT_PTR callback;
UINT flags;
HANDLE device;
UINT_PTR instance;
};
struct midi_out_message_params
{
UINT dev_id;
UINT msg;
UINT_PTR user;
UINT_PTR param_1;
UINT_PTR param_2;
UINT *err;
struct notify_context *notify;
};
struct midi_seq_open_params
{
int close;
@ -274,12 +298,14 @@ enum alsa_funcs
alsa_is_started,
alsa_get_prop_value,
alsa_midi_init,
alsa_midi_out_message,
alsa_midi_seq_lock, /* temporary */
alsa_midi_seq_open,
};
NTSTATUS midi_init(void *args) DECLSPEC_HIDDEN;
NTSTATUS midi_out_message(void *args) DECLSPEC_HIDDEN;
NTSTATUS midi_seq_lock(void *args) DECLSPEC_HIDDEN;
NTSTATUS midi_seq_open(void *args) DECLSPEC_HIDDEN;