24 |
#include "lscpresultset.h" |
#include "lscpresultset.h" |
25 |
|
|
26 |
#include "../engines/gig/Engine.h" |
#include "../engines/gig/Engine.h" |
27 |
|
#include "../audiodriver/AudioOutputDeviceFactory.h" |
28 |
|
|
29 |
LSCPServer::LSCPServer(Sampler* pSampler) : Thread(false, 0, -4) { |
LSCPServer::LSCPServer(Sampler* pSampler) : Thread(false, 0, -4) { |
30 |
this->pSampler = pSampler; |
this->pSampler = pSampler; |
90 |
send(hSession, ReturnMessage.c_str(), ReturnMessage.size(), 0); |
send(hSession, ReturnMessage.c_str(), ReturnMessage.size(), 0); |
91 |
} |
} |
92 |
|
|
93 |
|
String LSCPServer::CreateAudioOutputDevice(String Driver, std::map<String,String> Parameters) { |
94 |
|
dmsg(2,("LSCPServer: CreateAudioOutputDevice(Driver=%s)\n", Driver.c_str())); |
95 |
|
LSCPResultSet result; |
96 |
|
try { |
97 |
|
AudioOutputDevice* pDevice = pSampler->CreateAudioOutputDevice(Driver, Parameters); |
98 |
|
std::map<uint, AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
99 |
|
// search for the created device to get its index |
100 |
|
int index = -1; |
101 |
|
std::map<uint, AudioOutputDevice*>::iterator iter = devices.begin(); |
102 |
|
for (; iter != devices.end(); iter++) { |
103 |
|
if (iter->second == pDevice) { |
104 |
|
index = iter->first; |
105 |
|
break; |
106 |
|
} |
107 |
|
} |
108 |
|
if (index == -1) throw LinuxSamplerException("Internal error: could not find created audio output device."); |
109 |
|
result = index; // success |
110 |
|
} |
111 |
|
catch (LinuxSamplerException e) { |
112 |
|
result.Error(e); |
113 |
|
} |
114 |
|
return result.Produce(); |
115 |
|
} |
116 |
|
|
117 |
|
String LSCPServer::DestroyAudioOutputDevice(uint DeviceIndex) { |
118 |
|
dmsg(2,("LSCPServer: DestroyAudioOutputDevice(DeviceIndex=%d)\n", DeviceIndex)); |
119 |
|
LSCPResultSet result; |
120 |
|
try { |
121 |
|
std::map<uint, AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
122 |
|
if (!devices[DeviceIndex]) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
123 |
|
AudioOutputDevice* pDevice = devices[DeviceIndex]; |
124 |
|
pSampler->DestroyAudioOutputDevice(pDevice); |
125 |
|
} |
126 |
|
catch (LinuxSamplerException e) { |
127 |
|
result.Error(e); |
128 |
|
} |
129 |
|
return result.Produce(); |
130 |
|
} |
131 |
|
|
132 |
/** |
/** |
133 |
* Will be called by the parser to load an instrument. |
* Will be called by the parser to load an instrument. |
134 |
*/ |
*/ |
135 |
String LSCPServer::LoadInstrument(String Filename, uint uiInstrument, uint uiSamplerChannel) { |
String LSCPServer::LoadInstrument(String Filename, uint uiInstrument, uint uiSamplerChannel, bool bBackground) { |
136 |
dmsg(2,("LSCPServer: LoadInstrument(Filename=%s,Instrument=%d,SamplerChannel=%d)\n", Filename.c_str(), uiInstrument, uiSamplerChannel)); |
dmsg(2,("LSCPServer: LoadInstrument(Filename=%s,Instrument=%d,SamplerChannel=%d)\n", Filename.c_str(), uiInstrument, uiSamplerChannel)); |
137 |
LSCPResultSet result; |
LSCPResultSet result; |
138 |
try { |
try { |
140 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
141 |
Engine* pEngine = pSamplerChannel->GetEngine(); |
Engine* pEngine = pSamplerChannel->GetEngine(); |
142 |
if (!pEngine) throw LinuxSamplerException("No engine loaded on channel"); |
if (!pEngine) throw LinuxSamplerException("No engine loaded on channel"); |
143 |
pEngine->LoadInstrument(Filename.c_str(), uiInstrument); |
if (bBackground) { |
144 |
|
LSCPLoadInstrument *pLoadInstrument = new LSCPLoadInstrument(pEngine, Filename.c_str(), uiInstrument); |
145 |
|
pLoadInstrument->StartThread(); |
146 |
|
} |
147 |
|
else pEngine->LoadInstrument(Filename.c_str(), uiInstrument); |
148 |
} |
} |
149 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
150 |
result.Error(e); |
result.Error(e); |
221 |
if ((EngineName == "GigEngine") || (EngineName == "gig")) { |
if ((EngineName == "GigEngine") || (EngineName == "gig")) { |
222 |
Engine* pEngine = new LinuxSampler::gig::Engine; |
Engine* pEngine = new LinuxSampler::gig::Engine; |
223 |
result.Add(pEngine->Description()); |
result.Add(pEngine->Description()); |
224 |
|
result.Add(pEngine->Version()); |
225 |
delete pEngine; |
delete pEngine; |
226 |
} |
} |
227 |
else throw LinuxSamplerException("Unknown engine type"); |
else throw LinuxSamplerException("Unknown engine type"); |
243 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
244 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
245 |
Engine* pEngine = pSamplerChannel->GetEngine(); |
Engine* pEngine = pSamplerChannel->GetEngine(); |
246 |
|
|
247 |
//Defaults values |
//Defaults values |
248 |
String EngineName = "NONE"; |
String EngineName = "NONE"; |
249 |
float Volume = 0; |
float Volume = 0; |
250 |
String InstrumentFileName = "NONE"; |
String InstrumentFileName = "NONE"; |
251 |
int InstrumentIndex = 0; |
int InstrumentIndex = -1; |
252 |
|
int InstrumentStatus = -1; |
253 |
|
|
254 |
if (pEngine) { |
if (pEngine) { |
255 |
EngineName = pEngine->EngineName(); |
EngineName = pEngine->EngineName(); |
256 |
Volume = pEngine->Volume(); |
Volume = pEngine->Volume(); |
257 |
int iIdx = pEngine->InstrumentIndex(); |
InstrumentStatus = pEngine->InstrumentStatus(); |
258 |
if (iIdx != -1) { |
InstrumentIndex = pEngine->InstrumentIndex(); |
259 |
|
if (InstrumentIndex != -1) |
260 |
InstrumentFileName = pEngine->InstrumentFileName(); |
InstrumentFileName = pEngine->InstrumentFileName(); |
|
InstrumentIndex = iIdx; |
|
|
} |
|
261 |
} |
} |
262 |
|
|
263 |
result.Add("ENGINE_NAME", EngineName); |
result.Add("ENGINE_NAME", EngineName); |
270 |
|
|
271 |
result.Add("INSTRUMENT_FILE", InstrumentFileName); |
result.Add("INSTRUMENT_FILE", InstrumentFileName); |
272 |
result.Add("INSTRUMENT_NR", InstrumentIndex); |
result.Add("INSTRUMENT_NR", InstrumentIndex); |
273 |
|
result.Add("INSTRUMENT_STATUS", InstrumentStatus); |
274 |
|
|
275 |
//Some more hardcoded stuff for now to make GUI look good |
//Some more hardcoded stuff for now to make GUI look good |
276 |
result.Add("MIDI_INPUT_DEVICE", "0"); |
result.Add("MIDI_INPUT_DEVICE", "0"); |
277 |
result.Add("MIDI_INPUT_PORT", "0"); |
result.Add("MIDI_INPUT_PORT", "0"); |
335 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
336 |
Engine* pEngine = pSamplerChannel->GetEngine(); |
Engine* pEngine = pSamplerChannel->GetEngine(); |
337 |
if (!pEngine) throw LinuxSamplerException("No engine loaded on channel"); |
if (!pEngine) throw LinuxSamplerException("No engine loaded on channel"); |
338 |
if (!pEngine->DiskStreamSupported()) return "NA\r\n"; //FIXME: Update resultset class to support "NA" |
if (!pEngine->DiskStreamSupported()) |
339 |
switch (ResponseType) { |
result.Add("NA"); |
340 |
case fill_response_bytes: |
else { |
341 |
result.Add(pEngine->DiskStreamBufferFillBytes()); |
switch (ResponseType) { |
342 |
break; |
case fill_response_bytes: |
343 |
case fill_response_percentage: |
result.Add(pEngine->DiskStreamBufferFillBytes()); |
344 |
result.Add(pEngine->DiskStreamBufferFillPercentage()); |
break; |
345 |
break; |
case fill_response_percentage: |
346 |
default: |
result.Add(pEngine->DiskStreamBufferFillPercentage()); |
347 |
throw LinuxSamplerException("Unknown fill response type"); |
break; |
348 |
} |
default: |
349 |
|
throw LinuxSamplerException("Unknown fill response type"); |
350 |
|
} |
351 |
|
} |
352 |
} |
} |
353 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
354 |
result.Error(e); |
result.Error(e); |
356 |
return result.Produce(); |
return result.Produce(); |
357 |
} |
} |
358 |
|
|
359 |
/** |
String LSCPServer::GetAvailableAudioOutputDrivers() { |
360 |
* Will be called by the parser to change the audio output type on a |
dmsg(2,("LSCPServer: GetAvailableAudioOutputDrivers()\n")); |
|
* particular sampler channel. |
|
|
*/ |
|
|
String LSCPServer::SetAudioOutputType(AudioOutputDevice::type_t AudioOutputType, uint uiSamplerChannel) { |
|
|
dmsg(2,("LSCPServer: SetAudioOutputType(AudioOutputType=%d, SamplerChannel=%d)\n", AudioOutputType, uiSamplerChannel)); |
|
361 |
LSCPResultSet result; |
LSCPResultSet result; |
362 |
try { |
try { |
363 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
String s = AudioOutputDeviceFactory::AvailableDriversAsString(); |
364 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
result.Add(s); |
|
pSamplerChannel->SetAudioOutputDevice(AudioOutputType); |
|
365 |
} |
} |
366 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
367 |
result.Error(e); |
result.Error(e); |
368 |
|
} |
369 |
|
return result.Produce(); |
370 |
|
} |
371 |
|
|
372 |
|
String LSCPServer::GetAudioOutputDriverInfo(String Driver) { |
373 |
|
dmsg(2,("LSCPServer: GetAudioOutputDriverInfo(Driver=%s)\n",Driver.c_str())); |
374 |
|
LSCPResultSet result; |
375 |
|
try { |
376 |
|
result.Add("DESCRIPTION", AudioOutputDeviceFactory::GetDriverDescription(Driver)); |
377 |
|
result.Add("VERSION", AudioOutputDeviceFactory::GetDriverVersion(Driver)); |
378 |
|
|
379 |
|
std::map<String,DeviceCreationParameter*> parameters = AudioOutputDeviceFactory::GetAvailableDriverParameters(Driver); |
380 |
|
if (parameters.size()) { // if there are parameters defined for this driver |
381 |
|
String s; |
382 |
|
std::map<String,DeviceCreationParameter*>::iterator iter = parameters.begin(); |
383 |
|
for (;iter != parameters.end(); iter++) { |
384 |
|
if (s != "") s += ","; |
385 |
|
s += iter->first; |
386 |
|
} |
387 |
|
result.Add("PARAMETERS", s); |
388 |
|
} |
389 |
|
} |
390 |
|
catch (LinuxSamplerException e) { |
391 |
|
result.Error(e); |
392 |
|
} |
393 |
|
return result.Produce(); |
394 |
|
} |
395 |
|
|
396 |
|
String LSCPServer::GetAudioOutputDriverParameterInfo(String Driver, String Parameter, std::map<String,String> DependencyList) { |
397 |
|
dmsg(2,("LSCPServer: GetAudioOutputDriverParameterInfo(Driver=%s,Parameter=%s)\n",Driver.c_str(),Parameter.c_str())); |
398 |
|
LSCPResultSet result; |
399 |
|
try { |
400 |
|
DeviceCreationParameter* pParameter = AudioOutputDeviceFactory::GetDriverParameter(Driver, Parameter); |
401 |
|
result.Add("TYPE", pParameter->Type()); |
402 |
|
result.Add("DESCRIPTION", pParameter->Description()); |
403 |
|
result.Add("MANDATORY", pParameter->Mandatory()); |
404 |
|
result.Add("FIX", pParameter->Fix()); |
405 |
|
result.Add("MULTIPLICITY", pParameter->Multiplicity()); |
406 |
|
if (pParameter->Depends()) result.Add("DEPENDS", pParameter->Depends()); |
407 |
|
if (pParameter->Default()) result.Add("DEFAULT", pParameter->Default()); |
408 |
|
if (pParameter->RangeMin()) result.Add("RANGE_MIN", pParameter->RangeMin()); |
409 |
|
if (pParameter->RangeMax()) result.Add("RANGE_MAX", pParameter->RangeMax()); |
410 |
|
if (pParameter->Possibilities()) result.Add("POSSIBILITIES", pParameter->Possibilities()); |
411 |
|
} |
412 |
|
catch (LinuxSamplerException e) { |
413 |
|
result.Error(e); |
414 |
|
} |
415 |
|
return result.Produce(); |
416 |
|
} |
417 |
|
|
418 |
|
String LSCPServer::GetAudioOutputDeviceCount() { |
419 |
|
dmsg(2,("LSCPServer: GetAudioOutputDeviceCount()\n")); |
420 |
|
LSCPResultSet result; |
421 |
|
try { |
422 |
|
uint count = pSampler->AudioOutputDevices(); |
423 |
|
result.Add(count); // success |
424 |
|
} |
425 |
|
catch (LinuxSamplerException e) { |
426 |
|
result.Error(e); |
427 |
|
} |
428 |
|
return result.Produce(); |
429 |
|
} |
430 |
|
|
431 |
|
String LSCPServer::GetAudioOutputDevices() { |
432 |
|
dmsg(2,("LSCPServer: GetAudioOutputDevices()\n")); |
433 |
|
LSCPResultSet result; |
434 |
|
try { |
435 |
|
String s; |
436 |
|
std::map<uint, AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
437 |
|
std::map<uint, AudioOutputDevice*>::iterator iter = devices.begin(); |
438 |
|
for (; iter != devices.end(); iter++) { |
439 |
|
if (s != "") s += ","; |
440 |
|
s += ToString(iter->first); |
441 |
|
} |
442 |
|
result.Add(s); |
443 |
|
} |
444 |
|
catch (LinuxSamplerException e) { |
445 |
|
result.Error(e); |
446 |
|
} |
447 |
|
return result.Produce(); |
448 |
|
} |
449 |
|
|
450 |
|
String LSCPServer::GetAudioOutputDeviceInfo(uint DeviceIndex) { |
451 |
|
dmsg(2,("LSCPServer: GetAudioOutputDeviceInfo(DeviceIndex=%d)\n",DeviceIndex)); |
452 |
|
LSCPResultSet result; |
453 |
|
try { |
454 |
|
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
455 |
|
if (!devices[DeviceIndex]) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
456 |
|
AudioOutputDevice* pDevice = devices[DeviceIndex]; |
457 |
|
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
458 |
|
std::map<String,DeviceCreationParameter*>::iterator iter = parameters.begin(); |
459 |
|
for (; iter != parameters.end(); iter++) { |
460 |
|
result.Add(iter->first, iter->second->Value()); |
461 |
|
} |
462 |
|
} |
463 |
|
catch (LinuxSamplerException e) { |
464 |
|
result.Error(e); |
465 |
|
} |
466 |
|
return result.Produce(); |
467 |
|
} |
468 |
|
|
469 |
|
String LSCPServer::GetAudioOutputChannelInfo(uint DeviceId, uint ChannelId) { |
470 |
|
dmsg(2,("LSCPServer: GetAudioOutputChannelInfo(DeviceId=%d,ChannelId)\n",DeviceId,ChannelId)); |
471 |
|
LSCPResultSet result; |
472 |
|
try { |
473 |
|
// get audio output device |
474 |
|
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
475 |
|
if (!devices[DeviceId]) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceId) + "."); |
476 |
|
AudioOutputDevice* pDevice = devices[DeviceId]; |
477 |
|
|
478 |
|
// get audio channel |
479 |
|
AudioChannel* pChannel = pDevice->Channel(ChannelId); |
480 |
|
if (!pChannel) throw LinuxSamplerException("Audio ouotput device does not have channel " + ToString(ChannelId) + "."); |
481 |
|
|
482 |
|
// return the values of all audio channel parameters |
483 |
|
std::map<String,DeviceRuntimeParameter*> parameters = pChannel->ChannelParameters(); |
484 |
|
std::map<String,DeviceRuntimeParameter*>::iterator iter = parameters.begin(); |
485 |
|
for (; iter != parameters.end(); iter++) { |
486 |
|
result.Add(iter->first, iter->second->Value()); |
487 |
|
} |
488 |
|
} |
489 |
|
catch (LinuxSamplerException e) { |
490 |
|
result.Error(e); |
491 |
|
} |
492 |
|
return result.Produce(); |
493 |
|
} |
494 |
|
|
495 |
|
String LSCPServer::GetAudioOutputChannelParameterInfo(uint DeviceId, uint ChannelId, String ParameterName) { |
496 |
|
dmsg(2,("LSCPServer: GetAudioOutputChannelParameterInfo(DeviceId=%d,ChannelId=%d,ParameterName=%s)\n",DeviceId,ChannelId,ParameterName.c_str())); |
497 |
|
LSCPResultSet result; |
498 |
|
try { |
499 |
|
// get audio output device |
500 |
|
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
501 |
|
if (!devices[DeviceId]) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceId) + "."); |
502 |
|
AudioOutputDevice* pDevice = devices[DeviceId]; |
503 |
|
|
504 |
|
// get audio channel |
505 |
|
AudioChannel* pChannel = pDevice->Channel(ChannelId); |
506 |
|
if (!pChannel) throw LinuxSamplerException("Audio output device does not have channel " + ToString(ChannelId) + "."); |
507 |
|
|
508 |
|
// get desired audio channel parameter |
509 |
|
std::map<String,DeviceRuntimeParameter*> parameters = pChannel->ChannelParameters(); |
510 |
|
if (!parameters[ParameterName]) throw LinuxSamplerException("Audio channel does not provide a parameter '" + ParameterName + "'."); |
511 |
|
DeviceRuntimeParameter* pParameter = parameters[ParameterName]; |
512 |
|
|
513 |
|
// return all fields of this audio channel parameter |
514 |
|
result.Add("TYPE", pParameter->Type()); |
515 |
|
result.Add("DESCRIPTION", pParameter->Description()); |
516 |
|
result.Add("FIX", pParameter->Fix()); |
517 |
|
result.Add("MULTIPLICITY", pParameter->Multiplicity()); |
518 |
|
if (pParameter->RangeMin()) result.Add("RANGE_MIN", pParameter->RangeMin()); |
519 |
|
if (pParameter->RangeMax()) result.Add("RANGE_MAX", pParameter->RangeMax()); |
520 |
|
if (pParameter->Possibilities()) result.Add("POSSIBILITIES", pParameter->Possibilities()); |
521 |
|
} |
522 |
|
catch (LinuxSamplerException e) { |
523 |
|
result.Error(e); |
524 |
|
} |
525 |
|
return result.Produce(); |
526 |
|
} |
527 |
|
|
528 |
|
String LSCPServer::SetAudioOutputChannelParameter(uint DeviceId, uint ChannelId, String ParamKey, String ParamVal) { |
529 |
|
dmsg(2,("LSCPServer: SetAudioOutputChannelParameter(DeviceId=%d,ChannelId=%d,ParamKey=%s,ParamVal=%s)\n",DeviceId,ChannelId,ParamKey.c_str(),ParamVal.c_str())); |
530 |
|
LSCPResultSet result; |
531 |
|
try { |
532 |
|
// get audio output device |
533 |
|
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
534 |
|
if (!devices[DeviceId]) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceId) + "."); |
535 |
|
AudioOutputDevice* pDevice = devices[DeviceId]; |
536 |
|
|
537 |
|
// get audio channel |
538 |
|
AudioChannel* pChannel = pDevice->Channel(ChannelId); |
539 |
|
if (!pChannel) throw LinuxSamplerException("Audio output device does not have channel " + ToString(ChannelId) + "."); |
540 |
|
|
541 |
|
// get desired audio channel parameter |
542 |
|
std::map<String,DeviceRuntimeParameter*> parameters = pChannel->ChannelParameters(); |
543 |
|
if (!parameters[ParamKey]) throw LinuxSamplerException("Audio channel does not provide a parameter '" + ParamKey + "'."); |
544 |
|
DeviceRuntimeParameter* pParameter = parameters[ParamKey]; |
545 |
|
|
546 |
|
// set new channel parameter value |
547 |
|
pParameter->SetValue(ParamVal); |
548 |
|
} |
549 |
|
catch (LinuxSamplerException e) { |
550 |
|
result.Error(e); |
551 |
|
} |
552 |
|
return result.Produce(); |
553 |
|
} |
554 |
|
|
555 |
|
String LSCPServer::SetAudioOutputDeviceParameter(uint DeviceIndex, String ParamKey, String ParamVal) { |
556 |
|
dmsg(2,("LSCPServer: SetAudioOutputDeviceParameter(DeviceIndex=%d,ParamKey=%s,ParamVal=%s)\n",DeviceIndex,ParamKey.c_str(),ParamVal.c_str())); |
557 |
|
LSCPResultSet result; |
558 |
|
try { |
559 |
|
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
560 |
|
if (!devices[DeviceIndex]) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
561 |
|
AudioOutputDevice* pDevice = devices[DeviceIndex]; |
562 |
|
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
563 |
|
if (!parameters[ParamKey]) throw LinuxSamplerException("Audio output device " + ToString(DeviceIndex) + " does not have a device parameter '" + ParamKey + "'"); |
564 |
|
parameters[ParamKey]->SetValue(ParamVal); |
565 |
|
} |
566 |
|
catch (LinuxSamplerException e) { |
567 |
|
result.Error(e); |
568 |
} |
} |
569 |
return result.Produce(); |
return result.Produce(); |
570 |
} |
} |
573 |
* Will be called by the parser to change the audio output channel for |
* Will be called by the parser to change the audio output channel for |
574 |
* playback on a particular sampler channel. |
* playback on a particular sampler channel. |
575 |
*/ |
*/ |
576 |
String LSCPServer::SetAudioOutputChannel(uint AudioOutputChannel, uint uiSamplerChannel) { |
String LSCPServer::SetAudioOutputChannel(uint ChannelAudioOutputChannel, uint AudioOutputDeviceInputChannel, uint uiSamplerChannel) { |
577 |
dmsg(2,("LSCPServer: SetAudioOutputChannel(AudioOutputChannel=%d, SamplerChannel=%d)\n", AudioOutputChannel, uiSamplerChannel)); |
dmsg(2,("LSCPServer: SetAudioOutputChannel(ChannelAudioOutputChannel=%d, AudioOutputDeviceInputChannel=%d, SamplerChannel=%d)\n",ChannelAudioOutputChannel,AudioOutputDeviceInputChannel,uiSamplerChannel)); |
578 |
return "ERR:0:Not implemented yet.\r\n"; //FIXME: Add support for this in resultset class? |
return "ERR:0:Not implemented yet.\r\n"; //FIXME: Add support for this in resultset class? |
579 |
} |
} |
580 |
|
|
581 |
String LSCPServer::SetMIDIInputType(MidiInputDevice::type_t MidiInputType, uint uiSamplerChannel) { |
String LSCPServer::SetMIDIInputType(String MidiInputDriver, uint uiSamplerChannel) { |
582 |
dmsg(2,("LSCPServer: SetMIDIInputType(MidiInputType=%d, SamplerChannel=%d)\n", MidiInputType, uiSamplerChannel)); |
dmsg(2,("LSCPServer: SetMIDIInputType(String MidiInputDriver=%s, SamplerChannel=%d)\n",MidiInputDriver.c_str(),uiSamplerChannel)); |
583 |
LSCPResultSet result; |
LSCPResultSet result; |
584 |
try { |
try { |
585 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
586 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
587 |
|
// FIXME: workaround until MIDI driver configuration is implemented (using a Factory class for the MIDI input drivers then, like its already done for audio output drivers) |
588 |
|
if (MidiInputDriver != "Alsa") throw LinuxSamplerException("Unknown MIDI input driver '" + MidiInputDriver + "'."); |
589 |
|
MidiInputDevice::type_t MidiInputType = MidiInputDevice::type_alsa; |
590 |
pSamplerChannel->SetMidiInputDevice(MidiInputType); |
pSamplerChannel->SetMidiInputDevice(MidiInputType); |
591 |
} |
} |
592 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
634 |
return result.Produce(); |
return result.Produce(); |
635 |
} |
} |
636 |
|
|
637 |
|
String LSCPServer::SetAudioOutputDevice(uint AudioDeviceId, uint uiSamplerChannel) { |
638 |
|
LSCPResultSet result; |
639 |
|
try { |
640 |
|
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
641 |
|
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
642 |
|
Engine* pEngine = pSamplerChannel->GetEngine(); |
643 |
|
if (!pEngine) throw LinuxSamplerException("No engine loaded on channel"); |
644 |
|
std::map<uint, AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
645 |
|
if (!devices[AudioDeviceId]) throw LinuxSamplerException("There is no audio output device with index " + ToString(AudioDeviceId)); |
646 |
|
AudioOutputDevice* pDevice = devices[AudioDeviceId]; |
647 |
|
pSamplerChannel->SetAudioOutputDevice(pDevice); |
648 |
|
} |
649 |
|
catch (LinuxSamplerException e) { |
650 |
|
result.Error(e); |
651 |
|
} |
652 |
|
return result.Produce(); |
653 |
|
} |
654 |
|
|
655 |
/** |
/** |
656 |
* Will be called by the parser to change the global volume factor on a |
* Will be called by the parser to change the global volume factor on a |
657 |
* particular sampler channel. |
* particular sampler channel. |
695 |
* Will be called by the parser to subscribe a client (frontend) on the |
* Will be called by the parser to subscribe a client (frontend) on the |
696 |
* server for receiving event messages. |
* server for receiving event messages. |
697 |
*/ |
*/ |
698 |
String LSCPServer::SubscribeNotification(uint UDPPort) { |
String LSCPServer::SubscribeNotification(event_t Event) { |
699 |
dmsg(2,("LSCPServer: SubscribeNotification(UDPPort=%d)\n", UDPPort)); |
dmsg(2,("LSCPServer: SubscribeNotification(Event=%d)\n", Event)); |
700 |
return "ERR:0:Not implemented yet.\r\n"; |
return "ERR:0:Not implemented yet.\r\n"; |
701 |
} |
} |
702 |
|
|
704 |
* Will be called by the parser to unsubscribe a client on the server |
* Will be called by the parser to unsubscribe a client on the server |
705 |
* for not receiving further event messages. |
* for not receiving further event messages. |
706 |
*/ |
*/ |
707 |
String LSCPServer::UnsubscribeNotification(String SessionID) { |
String LSCPServer::UnsubscribeNotification(event_t Event) { |
708 |
dmsg(2,("LSCPServer: UnsubscribeNotification(SessionID=%s)\n", SessionID.c_str())); |
dmsg(2,("LSCPServer: UnsubscribeNotification(Event=%d)\n", Event)); |
709 |
return "ERR:0:Not implemented yet.\r\n"; |
return "ERR:0:Not implemented yet.\r\n"; |
710 |
} |
} |
711 |
|
|
712 |
|
|
713 |
|
// Instrument loader constructor. |
714 |
|
LSCPLoadInstrument::LSCPLoadInstrument(Engine* pEngine, String Filename, uint uiInstrument) |
715 |
|
: Thread(false, 0, -4) |
716 |
|
{ |
717 |
|
this->pEngine = pEngine; |
718 |
|
this->Filename = Filename; |
719 |
|
this->uiInstrument = uiInstrument; |
720 |
|
} |
721 |
|
|
722 |
|
// Instrument loader process. |
723 |
|
int LSCPLoadInstrument::Main() |
724 |
|
{ |
725 |
|
try { |
726 |
|
pEngine->LoadInstrument(Filename.c_str(), uiInstrument); |
727 |
|
} |
728 |
|
|
729 |
|
catch (LinuxSamplerException e) { |
730 |
|
e.PrintMessage(); |
731 |
|
} |
732 |
|
|
733 |
|
// Always re-enable the engine. |
734 |
|
pEngine->Enable(); |
735 |
|
|
736 |
|
// FIXME: Shoot ourselves on the foot? |
737 |
|
delete this; |
738 |
|
} |