3 |
* LinuxSampler - modular, streaming capable sampler * |
* LinuxSampler - modular, streaming capable sampler * |
4 |
* * |
* * |
5 |
* Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck * |
* Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck * |
6 |
|
* Copyright (C) 2005 Christian Schoenebeck * |
7 |
* * |
* * |
8 |
* This program is free software; you can redistribute it and/or modify * |
* This library is free software; you can redistribute it and/or modify * |
9 |
* it under the terms of the GNU General Public License as published by * |
* it under the terms of the GNU General Public License as published by * |
10 |
* the Free Software Foundation; either version 2 of the License, or * |
* the Free Software Foundation; either version 2 of the License, or * |
11 |
* (at your option) any later version. * |
* (at your option) any later version. * |
12 |
* * |
* * |
13 |
* This program is distributed in the hope that it will be useful, * |
* This library is distributed in the hope that it will be useful, * |
14 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of * |
* but WITHOUT ANY WARRANTY; without even the implied warranty of * |
15 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
16 |
* GNU General Public License for more details. * |
* GNU General Public License for more details. * |
17 |
* * |
* * |
18 |
* You should have received a copy of the GNU General Public License * |
* You should have received a copy of the GNU General Public License * |
19 |
* along with this program; if not, write to the Free Software * |
* along with this library; if not, write to the Free Software * |
20 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, * |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, * |
21 |
* MA 02111-1307 USA * |
* MA 02111-1307 USA * |
22 |
***************************************************************************/ |
***************************************************************************/ |
24 |
#include "lscpserver.h" |
#include "lscpserver.h" |
25 |
#include "lscpresultset.h" |
#include "lscpresultset.h" |
26 |
#include "lscpevent.h" |
#include "lscpevent.h" |
27 |
|
//#include "../common/global.h" |
28 |
|
|
29 |
#include "../engines/gig/Engine.h" |
#include <fcntl.h> |
30 |
|
|
31 |
|
#if HAVE_SQLITE3 |
32 |
|
# include "sqlite3.h" |
33 |
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#endif |
34 |
|
|
35 |
|
#include "../engines/EngineFactory.h" |
36 |
#include "../drivers/audio/AudioOutputDeviceFactory.h" |
#include "../drivers/audio/AudioOutputDeviceFactory.h" |
37 |
#include "../drivers/midi/MidiInputDeviceFactory.h" |
#include "../drivers/midi/MidiInputDeviceFactory.h" |
38 |
|
|
58 |
Mutex LSCPServer::NotifyMutex = Mutex(); |
Mutex LSCPServer::NotifyMutex = Mutex(); |
59 |
Mutex LSCPServer::NotifyBufferMutex = Mutex(); |
Mutex LSCPServer::NotifyBufferMutex = Mutex(); |
60 |
Mutex LSCPServer::SubscriptionMutex = Mutex(); |
Mutex LSCPServer::SubscriptionMutex = Mutex(); |
61 |
|
Mutex LSCPServer::RTNotifyMutex = Mutex(); |
62 |
|
|
63 |
LSCPServer::LSCPServer(Sampler* pSampler) : Thread(false, 0, -4) { |
LSCPServer::LSCPServer(Sampler* pSampler) : Thread(true, false, 0, -4) { |
64 |
this->pSampler = pSampler; |
this->pSampler = pSampler; |
65 |
LSCPEvent::RegisterEvent(LSCPEvent::event_channels, "CHANNELS"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_channels, "CHANNELS"); |
66 |
LSCPEvent::RegisterEvent(LSCPEvent::event_voice_count, "VOICE_COUNT"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_voice_count, "VOICE_COUNT"); |
68 |
LSCPEvent::RegisterEvent(LSCPEvent::event_buffer_fill, "BUFFER_FILL"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_buffer_fill, "BUFFER_FILL"); |
69 |
LSCPEvent::RegisterEvent(LSCPEvent::event_info, "INFO"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_info, "INFO"); |
70 |
LSCPEvent::RegisterEvent(LSCPEvent::event_misc, "MISCELLANEOUS"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_misc, "MISCELLANEOUS"); |
71 |
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hSocket = -1; |
72 |
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} |
73 |
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|
74 |
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LSCPServer::~LSCPServer() { |
75 |
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if (hSocket >= 0) close(hSocket); |
76 |
} |
} |
77 |
|
|
78 |
/** |
/** |
90 |
} |
} |
91 |
|
|
92 |
int LSCPServer::Main() { |
int LSCPServer::Main() { |
93 |
int hSocket = socket(AF_INET, SOCK_STREAM, 0); |
hSocket = socket(AF_INET, SOCK_STREAM, 0); |
94 |
if (hSocket < 0) { |
if (hSocket < 0) { |
95 |
std::cerr << "LSCPServer: Could not create server socket." << std::endl; |
std::cerr << "LSCPServer: Could not create server socket." << std::endl; |
96 |
//return -1; |
//return -1; |
102 |
SocketAddress.sin_addr.s_addr = htonl(INADDR_ANY); |
SocketAddress.sin_addr.s_addr = htonl(INADDR_ANY); |
103 |
|
|
104 |
if (bind(hSocket, (sockaddr*) &SocketAddress, sizeof(sockaddr_in)) < 0) { |
if (bind(hSocket, (sockaddr*) &SocketAddress, sizeof(sockaddr_in)) < 0) { |
105 |
std::cerr << "LSCPServer: Could not bind server socket." << std::endl; |
std::cerr << "LSCPServer: Could not bind server socket, retrying for " << ToString(LSCP_SERVER_BIND_TIMEOUT) << " seconds..."; |
106 |
close(hSocket); |
for (int trial = 0; true; trial++) { // retry for LSCP_SERVER_BIND_TIMEOUT seconds |
107 |
//return -1; |
if (bind(hSocket, (sockaddr*) &SocketAddress, sizeof(sockaddr_in)) < 0) { |
108 |
exit(EXIT_FAILURE); |
if (trial > LSCP_SERVER_BIND_TIMEOUT) { |
109 |
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std::cerr << "gave up!" << std::endl; |
110 |
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close(hSocket); |
111 |
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//return -1; |
112 |
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exit(EXIT_FAILURE); |
113 |
|
} |
114 |
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else sleep(1); // sleep 1s |
115 |
|
} |
116 |
|
else break; // success |
117 |
|
} |
118 |
} |
} |
119 |
|
|
120 |
listen(hSocket, 1); |
listen(hSocket, 1); |
170 |
if (FD_ISSET((*iter).hSession, &selectSet)) { //Was it this socket? |
if (FD_ISSET((*iter).hSession, &selectSet)) { //Was it this socket? |
171 |
if (GetLSCPCommand(iter)) { //Have we read the entire command? |
if (GetLSCPCommand(iter)) { //Have we read the entire command? |
172 |
dmsg(3,("LSCPServer: Got command on socket %d, calling parser.\n", currentSocket)); |
dmsg(3,("LSCPServer: Got command on socket %d, calling parser.\n", currentSocket)); |
173 |
yylex_init(&((*iter).pScanner)); //FIXME: should me moved out of this loop and initialized only when a new session is created |
int dummy; // just a temporary hack to fulfill the restart() function prototype |
174 |
|
restart(NULL, dummy); // restart the 'scanner' |
175 |
currentSocket = (*iter).hSession; //a hack |
currentSocket = (*iter).hSession; //a hack |
176 |
|
dmsg(2,("LSCPServer: [%s]\n",bufferedCommands[currentSocket].c_str())); |
177 |
if ((*iter).bVerbose) { // if echo mode enabled |
if ((*iter).bVerbose) { // if echo mode enabled |
178 |
AnswerClient(bufferedCommands[currentSocket]); |
AnswerClient(bufferedCommands[currentSocket]); |
179 |
} |
} |
198 |
} |
} |
199 |
NotifyBufferMutex.Unlock(); |
NotifyBufferMutex.Unlock(); |
200 |
} |
} |
|
//It will never get here anyway |
|
|
//yylex_destroy(yyparse_param.pScanner); |
|
201 |
} |
} |
202 |
|
|
203 |
void LSCPServer::CloseConnection( std::vector<yyparse_param_t>::iterator iter ) { |
void LSCPServer::CloseConnection( std::vector<yyparse_param_t>::iterator iter ) { |
216 |
bufferedNotifies.erase(socket); |
bufferedNotifies.erase(socket); |
217 |
close(socket); |
close(socket); |
218 |
NotifyMutex.Unlock(); |
NotifyMutex.Unlock(); |
219 |
//yylex_destroy((*iter).pScanner); |
} |
220 |
|
|
221 |
|
int LSCPServer::EventSubscribers( std::list<LSCPEvent::event_t> events ) { |
222 |
|
int subs = 0; |
223 |
|
SubscriptionMutex.Lock(); |
224 |
|
for( std::list<LSCPEvent::event_t>::iterator iter = events.begin(); |
225 |
|
iter != events.end(); iter++) |
226 |
|
{ |
227 |
|
subs += eventSubscriptions.count(*iter); |
228 |
|
} |
229 |
|
SubscriptionMutex.Unlock(); |
230 |
|
return subs; |
231 |
} |
} |
232 |
|
|
233 |
void LSCPServer::SendLSCPNotify( LSCPEvent event ) { |
void LSCPServer::SendLSCPNotify( LSCPEvent event ) { |
426 |
LSCPResultSet result; |
LSCPResultSet result; |
427 |
try { |
try { |
428 |
std::map<uint, AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
std::map<uint, AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
429 |
if (!devices[DeviceIndex]) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
if (!devices.count(DeviceIndex)) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
430 |
AudioOutputDevice* pDevice = devices[DeviceIndex]; |
AudioOutputDevice* pDevice = devices[DeviceIndex]; |
431 |
pSampler->DestroyAudioOutputDevice(pDevice); |
pSampler->DestroyAudioOutputDevice(pDevice); |
432 |
} |
} |
441 |
LSCPResultSet result; |
LSCPResultSet result; |
442 |
try { |
try { |
443 |
std::map<uint, MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
std::map<uint, MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
444 |
|
if (!devices.count(DeviceIndex)) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
445 |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
|
if (!pDevice) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
|
446 |
pSampler->DestroyMidiInputDevice(pDevice); |
pSampler->DestroyMidiInputDevice(pDevice); |
447 |
} |
} |
448 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
459 |
LSCPResultSet result; |
LSCPResultSet result; |
460 |
try { |
try { |
461 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
462 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
463 |
Engine* pEngine = pSamplerChannel->GetEngine(); |
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
464 |
if (!pEngine) throw LinuxSamplerException("No engine loaded on channel"); |
if (!pEngineChannel) throw LinuxSamplerException("No engine type assigned to sampler channel yet"); |
465 |
if (pSamplerChannel->GetAudioOutputDevice() == NULL) |
if (!pSamplerChannel->GetAudioOutputDevice()) |
466 |
throw LinuxSamplerException("No audio output device on channel"); |
throw LinuxSamplerException("No audio output device connected to sampler channel"); |
467 |
if (bBackground) { |
if (bBackground) { |
468 |
LSCPLoadInstrument *pLoadInstrument = new LSCPLoadInstrument(pEngine, Filename.c_str(), uiInstrument); |
InstrumentLoader.StartNewLoad(Filename, uiInstrument, pEngineChannel); |
469 |
pLoadInstrument->StartThread(); |
} |
470 |
|
else { |
471 |
|
// tell the engine channel which instrument to load |
472 |
|
pEngineChannel->PrepareLoadInstrument(Filename.c_str(), uiInstrument); |
473 |
|
// actually start to load the instrument (blocks until completed) |
474 |
|
pEngineChannel->LoadInstrument(); |
475 |
} |
} |
|
else pEngine->LoadInstrument(Filename.c_str(), uiInstrument); |
|
476 |
} |
} |
477 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
478 |
result.Error(e); |
result.Error(e); |
481 |
} |
} |
482 |
|
|
483 |
/** |
/** |
484 |
* Will be called by the parser to load and deploy an engine. |
* Will be called by the parser to assign a sampler engine type to a |
485 |
|
* sampler channel. |
486 |
*/ |
*/ |
487 |
String LSCPServer::LoadEngine(String EngineName, uint uiSamplerChannel) { |
String LSCPServer::SetEngineType(String EngineName, uint uiSamplerChannel) { |
488 |
dmsg(2,("LSCPServer: LoadEngine(EngineName=%s,SamplerChannel=%d)\n", EngineName.c_str(), uiSamplerChannel)); |
dmsg(2,("LSCPServer: LoadEngine(EngineName=%s,SamplerChannel=%d)\n", EngineName.c_str(), uiSamplerChannel)); |
489 |
LSCPResultSet result; |
LSCPResultSet result; |
490 |
try { |
try { |
|
Engine::type_t type; |
|
|
if ((EngineName == "GigEngine") || (EngineName == "gig")) type = Engine::type_gig; |
|
|
else throw LinuxSamplerException("Unknown engine type"); |
|
491 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
492 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
493 |
pSamplerChannel->LoadEngine(type); |
LockRTNotify(); |
494 |
|
pSamplerChannel->SetEngineType(EngineName); |
495 |
|
UnlockRTNotify(); |
496 |
} |
} |
497 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
498 |
result.Error(e); |
result.Error(e); |
543 |
String LSCPServer::RemoveChannel(uint uiSamplerChannel) { |
String LSCPServer::RemoveChannel(uint uiSamplerChannel) { |
544 |
dmsg(2,("LSCPServer: RemoveChannel(SamplerChannel=%d)\n", uiSamplerChannel)); |
dmsg(2,("LSCPServer: RemoveChannel(SamplerChannel=%d)\n", uiSamplerChannel)); |
545 |
LSCPResultSet result; |
LSCPResultSet result; |
546 |
|
LockRTNotify(); |
547 |
pSampler->RemoveSamplerChannel(uiSamplerChannel); |
pSampler->RemoveSamplerChannel(uiSamplerChannel); |
548 |
|
UnlockRTNotify(); |
549 |
return result.Produce(); |
return result.Produce(); |
550 |
} |
} |
551 |
|
|
559 |
} |
} |
560 |
|
|
561 |
/** |
/** |
562 |
* Will be called by the parser to get descriptions for a particular engine. |
* Will be called by the parser to get descriptions for a particular |
563 |
|
* sampler engine. |
564 |
*/ |
*/ |
565 |
String LSCPServer::GetEngineInfo(String EngineName) { |
String LSCPServer::GetEngineInfo(String EngineName) { |
566 |
dmsg(2,("LSCPServer: GetEngineInfo(EngineName=%s)\n", EngineName.c_str())); |
dmsg(2,("LSCPServer: GetEngineInfo(EngineName=%s)\n", EngineName.c_str())); |
567 |
LSCPResultSet result; |
LSCPResultSet result; |
568 |
try { |
try { |
569 |
if ((EngineName == "GigEngine") || (EngineName == "gig")) { |
Engine* pEngine = EngineFactory::Create(EngineName); |
570 |
Engine* pEngine = new LinuxSampler::gig::Engine; |
result.Add("DESCRIPTION", pEngine->Description()); |
571 |
result.Add(pEngine->Description()); |
result.Add("VERSION", pEngine->Version()); |
572 |
result.Add(pEngine->Version()); |
delete pEngine; |
|
delete pEngine; |
|
|
} |
|
|
else throw LinuxSamplerException("Unknown engine type"); |
|
573 |
} |
} |
574 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
575 |
result.Error(e); |
result.Error(e); |
586 |
LSCPResultSet result; |
LSCPResultSet result; |
587 |
try { |
try { |
588 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
589 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
590 |
Engine* pEngine = pSamplerChannel->GetEngine(); |
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
591 |
|
|
592 |
//Defaults values |
//Defaults values |
593 |
String EngineName = "NONE"; |
String EngineName = "NONE"; |
594 |
float Volume = 0; |
float Volume = 0.0f; |
595 |
String InstrumentFileName = "NONE"; |
String InstrumentFileName = "NONE"; |
596 |
|
String InstrumentName = "NONE"; |
597 |
int InstrumentIndex = -1; |
int InstrumentIndex = -1; |
598 |
int InstrumentStatus = -1; |
int InstrumentStatus = -1; |
599 |
|
int AudioOutputChannels = 0; |
600 |
|
String AudioRouting; |
601 |
|
|
602 |
if (pEngine) { |
if (pEngineChannel) { |
603 |
EngineName = pEngine->EngineName(); |
EngineName = pEngineChannel->EngineName(); |
604 |
Volume = pEngine->Volume(); |
AudioOutputChannels = pEngineChannel->Channels(); |
605 |
InstrumentStatus = pEngine->InstrumentStatus(); |
Volume = pEngineChannel->Volume(); |
606 |
InstrumentIndex = pEngine->InstrumentIndex(); |
InstrumentStatus = pEngineChannel->InstrumentStatus(); |
607 |
if (InstrumentIndex != -1) |
InstrumentIndex = pEngineChannel->InstrumentIndex(); |
608 |
InstrumentFileName = pEngine->InstrumentFileName(); |
if (InstrumentIndex != -1) { |
609 |
|
InstrumentFileName = pEngineChannel->InstrumentFileName(); |
610 |
|
InstrumentName = pEngineChannel->InstrumentName(); |
611 |
|
} |
612 |
|
for (int chan = 0; chan < pEngineChannel->Channels(); chan++) { |
613 |
|
if (AudioRouting != "") AudioRouting += ","; |
614 |
|
AudioRouting += ToString(pEngineChannel->OutputChannel(chan)); |
615 |
|
} |
616 |
} |
} |
617 |
|
|
618 |
result.Add("ENGINE_NAME", EngineName); |
result.Add("ENGINE_NAME", EngineName); |
620 |
|
|
621 |
//Some not-so-hardcoded stuff to make GUI look good |
//Some not-so-hardcoded stuff to make GUI look good |
622 |
result.Add("AUDIO_OUTPUT_DEVICE", GetAudioOutputDeviceIndex(pSamplerChannel->GetAudioOutputDevice())); |
result.Add("AUDIO_OUTPUT_DEVICE", GetAudioOutputDeviceIndex(pSamplerChannel->GetAudioOutputDevice())); |
623 |
result.Add("AUDIO_OUTPUT_CHANNELS", "2"); |
result.Add("AUDIO_OUTPUT_CHANNELS", AudioOutputChannels); |
624 |
result.Add("AUDIO_OUTPUT_ROUTING", "0,1"); |
result.Add("AUDIO_OUTPUT_ROUTING", AudioRouting); |
625 |
|
|
626 |
result.Add("MIDI_INPUT_DEVICE", GetMidiInputDeviceIndex(pSamplerChannel->GetMidiInputDevice())); |
result.Add("MIDI_INPUT_DEVICE", GetMidiInputDeviceIndex(pSamplerChannel->GetMidiInputDevice())); |
627 |
result.Add("MIDI_INPUT_PORT", pSamplerChannel->GetMidiInputPort()); |
result.Add("MIDI_INPUT_PORT", pSamplerChannel->GetMidiInputPort()); |
628 |
result.Add("MIDI_INPUT_CHANNEL", pSamplerChannel->GetMidiInputChannel()); |
if (pSamplerChannel->GetMidiInputChannel() == MidiInputPort::midi_chan_all) result.Add("MIDI_INPUT_CHANNEL", "ALL"); |
629 |
|
else result.Add("MIDI_INPUT_CHANNEL", pSamplerChannel->GetMidiInputChannel()); |
630 |
|
|
631 |
result.Add("INSTRUMENT_FILE", InstrumentFileName); |
result.Add("INSTRUMENT_FILE", InstrumentFileName); |
632 |
result.Add("INSTRUMENT_NR", InstrumentIndex); |
result.Add("INSTRUMENT_NR", InstrumentIndex); |
633 |
|
result.Add("INSTRUMENT_NAME", InstrumentName); |
634 |
result.Add("INSTRUMENT_STATUS", InstrumentStatus); |
result.Add("INSTRUMENT_STATUS", InstrumentStatus); |
635 |
} |
} |
636 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
648 |
LSCPResultSet result; |
LSCPResultSet result; |
649 |
try { |
try { |
650 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
651 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
652 |
Engine* pEngine = pSamplerChannel->GetEngine(); |
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
653 |
if (!pEngine) throw LinuxSamplerException("No engine loaded on channel"); |
if (!pEngineChannel) throw LinuxSamplerException("No engine loaded on sampler channel"); |
654 |
result.Add(pEngine->VoiceCount()); |
result.Add(pEngineChannel->GetEngine()->VoiceCount()); |
655 |
} |
} |
656 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
657 |
result.Error(e); |
result.Error(e); |
668 |
LSCPResultSet result; |
LSCPResultSet result; |
669 |
try { |
try { |
670 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
671 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
672 |
Engine* pEngine = pSamplerChannel->GetEngine(); |
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
673 |
if (!pEngine) throw LinuxSamplerException("No engine loaded on channel"); |
if (!pEngineChannel) throw LinuxSamplerException("No engine type assigned to sampler channel"); |
674 |
result.Add(pEngine->DiskStreamCount()); |
result.Add(pEngineChannel->GetEngine()->DiskStreamCount()); |
675 |
} |
} |
676 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
677 |
result.Error(e); |
result.Error(e); |
688 |
LSCPResultSet result; |
LSCPResultSet result; |
689 |
try { |
try { |
690 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
691 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
692 |
Engine* pEngine = pSamplerChannel->GetEngine(); |
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
693 |
if (!pEngine) throw LinuxSamplerException("No engine loaded on channel"); |
if (!pEngineChannel) throw LinuxSamplerException("No engine type assigned to sampler channel"); |
694 |
if (!pEngine->DiskStreamSupported()) |
if (!pEngineChannel->GetEngine()->DiskStreamSupported()) result.Add("NA"); |
|
result.Add("NA"); |
|
695 |
else { |
else { |
696 |
switch (ResponseType) { |
switch (ResponseType) { |
697 |
case fill_response_bytes: |
case fill_response_bytes: |
698 |
result.Add(pEngine->DiskStreamBufferFillBytes()); |
result.Add(pEngineChannel->GetEngine()->DiskStreamBufferFillBytes()); |
699 |
break; |
break; |
700 |
case fill_response_percentage: |
case fill_response_percentage: |
701 |
result.Add(pEngine->DiskStreamBufferFillPercentage()); |
result.Add(pEngineChannel->GetEngine()->DiskStreamBufferFillPercentage()); |
702 |
break; |
break; |
703 |
default: |
default: |
704 |
throw LinuxSamplerException("Unknown fill response type"); |
throw LinuxSamplerException("Unknown fill response type"); |
705 |
} |
} |
786 |
} |
} |
787 |
|
|
788 |
String LSCPServer::GetMidiInputDriverParameterInfo(String Driver, String Parameter, std::map<String,String> DependencyList) { |
String LSCPServer::GetMidiInputDriverParameterInfo(String Driver, String Parameter, std::map<String,String> DependencyList) { |
789 |
dmsg(2,("LSCPServer: GetMidiInputDriverParameterInfo(Driver=%s,Parameter=%s)\n",Driver.c_str(),Parameter.c_str())); |
dmsg(2,("LSCPServer: GetMidiInputDriverParameterInfo(Driver=%s,Parameter=%s,DependencyListSize=%d)\n",Driver.c_str(),Parameter.c_str(),DependencyList.size())); |
790 |
LSCPResultSet result; |
LSCPResultSet result; |
791 |
try { |
try { |
792 |
DeviceCreationParameter* pParameter = MidiInputDeviceFactory::GetDriverParameter(Driver, Parameter); |
DeviceCreationParameter* pParameter = MidiInputDeviceFactory::GetDriverParameter(Driver, Parameter); |
795 |
result.Add("MANDATORY", pParameter->Mandatory()); |
result.Add("MANDATORY", pParameter->Mandatory()); |
796 |
result.Add("FIX", pParameter->Fix()); |
result.Add("FIX", pParameter->Fix()); |
797 |
result.Add("MULTIPLICITY", pParameter->Multiplicity()); |
result.Add("MULTIPLICITY", pParameter->Multiplicity()); |
798 |
if (pParameter->Depends()) result.Add("DEPENDS", pParameter->Depends()); |
optional<String> oDepends = pParameter->Depends(); |
799 |
if (pParameter->Default()) result.Add("DEFAULT", pParameter->Default()); |
optional<String> oDefault = pParameter->Default(DependencyList); |
800 |
if (pParameter->RangeMin()) result.Add("RANGE_MIN", pParameter->RangeMin()); |
optional<String> oRangeMin = pParameter->RangeMin(DependencyList); |
801 |
if (pParameter->RangeMax()) result.Add("RANGE_MAX", pParameter->RangeMax()); |
optional<String> oRangeMax = pParameter->RangeMax(DependencyList); |
802 |
if (pParameter->Possibilities()) result.Add("POSSIBILITIES", pParameter->Possibilities()); |
optional<String> oPossibilities = pParameter->Possibilities(DependencyList); |
803 |
|
if (oDepends) result.Add("DEPENDS", *oDepends); |
804 |
|
if (oDefault) result.Add("DEFAULT", *oDefault); |
805 |
|
if (oRangeMin) result.Add("RANGE_MIN", *oRangeMin); |
806 |
|
if (oRangeMax) result.Add("RANGE_MAX", *oRangeMax); |
807 |
|
if (oPossibilities) result.Add("POSSIBILITIES", *oPossibilities); |
808 |
} |
} |
809 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
810 |
result.Error(e); |
result.Error(e); |
813 |
} |
} |
814 |
|
|
815 |
String LSCPServer::GetAudioOutputDriverParameterInfo(String Driver, String Parameter, std::map<String,String> DependencyList) { |
String LSCPServer::GetAudioOutputDriverParameterInfo(String Driver, String Parameter, std::map<String,String> DependencyList) { |
816 |
dmsg(2,("LSCPServer: GetAudioOutputDriverParameterInfo(Driver=%s,Parameter=%s)\n",Driver.c_str(),Parameter.c_str())); |
dmsg(2,("LSCPServer: GetAudioOutputDriverParameterInfo(Driver=%s,Parameter=%s,DependencyListSize=%d)\n",Driver.c_str(),Parameter.c_str(),DependencyList.size())); |
817 |
LSCPResultSet result; |
LSCPResultSet result; |
818 |
try { |
try { |
819 |
DeviceCreationParameter* pParameter = AudioOutputDeviceFactory::GetDriverParameter(Driver, Parameter); |
DeviceCreationParameter* pParameter = AudioOutputDeviceFactory::GetDriverParameter(Driver, Parameter); |
822 |
result.Add("MANDATORY", pParameter->Mandatory()); |
result.Add("MANDATORY", pParameter->Mandatory()); |
823 |
result.Add("FIX", pParameter->Fix()); |
result.Add("FIX", pParameter->Fix()); |
824 |
result.Add("MULTIPLICITY", pParameter->Multiplicity()); |
result.Add("MULTIPLICITY", pParameter->Multiplicity()); |
825 |
if (pParameter->Depends()) result.Add("DEPENDS", pParameter->Depends()); |
optional<String> oDepends = pParameter->Depends(); |
826 |
if (pParameter->Default()) result.Add("DEFAULT", pParameter->Default()); |
optional<String> oDefault = pParameter->Default(DependencyList); |
827 |
if (pParameter->RangeMin()) result.Add("RANGE_MIN", pParameter->RangeMin()); |
optional<String> oRangeMin = pParameter->RangeMin(DependencyList); |
828 |
if (pParameter->RangeMax()) result.Add("RANGE_MAX", pParameter->RangeMax()); |
optional<String> oRangeMax = pParameter->RangeMax(DependencyList); |
829 |
if (pParameter->Possibilities()) result.Add("POSSIBILITIES", pParameter->Possibilities()); |
optional<String> oPossibilities = pParameter->Possibilities(DependencyList); |
830 |
|
if (oDepends) result.Add("DEPENDS", *oDepends); |
831 |
|
if (oDefault) result.Add("DEFAULT", *oDefault); |
832 |
|
if (oRangeMin) result.Add("RANGE_MIN", *oRangeMin); |
833 |
|
if (oRangeMax) result.Add("RANGE_MAX", *oRangeMax); |
834 |
|
if (oPossibilities) result.Add("POSSIBILITIES", *oPossibilities); |
835 |
} |
} |
836 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
837 |
result.Error(e); |
result.Error(e); |
908 |
LSCPResultSet result; |
LSCPResultSet result; |
909 |
try { |
try { |
910 |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
911 |
if (!devices[DeviceIndex]) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
if (!devices.count(DeviceIndex)) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
912 |
AudioOutputDevice* pDevice = devices[DeviceIndex]; |
AudioOutputDevice* pDevice = devices[DeviceIndex]; |
913 |
result.Add("driver", pDevice->Driver()); |
result.Add("DRIVER", pDevice->Driver()); |
914 |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
915 |
std::map<String,DeviceCreationParameter*>::iterator iter = parameters.begin(); |
std::map<String,DeviceCreationParameter*>::iterator iter = parameters.begin(); |
916 |
for (; iter != parameters.end(); iter++) { |
for (; iter != parameters.end(); iter++) { |
928 |
LSCPResultSet result; |
LSCPResultSet result; |
929 |
try { |
try { |
930 |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
931 |
|
if (!devices.count(DeviceIndex)) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(DeviceIndex) + "."); |
932 |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
933 |
if (!pDevice) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(DeviceIndex) + "."); |
result.Add("DRIVER", pDevice->Driver()); |
|
result.Add("driver", pDevice->Driver()); |
|
934 |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
935 |
std::map<String,DeviceCreationParameter*>::iterator iter = parameters.begin(); |
std::map<String,DeviceCreationParameter*>::iterator iter = parameters.begin(); |
936 |
for (; iter != parameters.end(); iter++) { |
for (; iter != parameters.end(); iter++) { |
946 |
dmsg(2,("LSCPServer: GetMidiInputPortInfo(DeviceIndex=%d, PortIndex=%d)\n",DeviceIndex, PortIndex)); |
dmsg(2,("LSCPServer: GetMidiInputPortInfo(DeviceIndex=%d, PortIndex=%d)\n",DeviceIndex, PortIndex)); |
947 |
LSCPResultSet result; |
LSCPResultSet result; |
948 |
try { |
try { |
949 |
|
// get MIDI input device |
950 |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
951 |
|
if (!devices.count(DeviceIndex)) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(DeviceIndex) + "."); |
952 |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
953 |
if (!pDevice) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(DeviceIndex) + "."); |
|
954 |
MidiInputDevice::MidiInputPort* pMidiInputPort = pDevice->GetPort(PortIndex); |
// get MIDI port |
955 |
if (!pMidiInputPort) throw LinuxSamplerException("There is no MIDI input port with index " + ToString(PortIndex) + "."); |
MidiInputPort* pMidiInputPort = pDevice->GetPort(PortIndex); |
956 |
std::map<String,DeviceCreationParameter*> parameters = pMidiInputPort->DeviceParameters(); |
if (!pMidiInputPort) throw LinuxSamplerException("There is no MIDI input port with index " + ToString(PortIndex) + "."); |
957 |
std::map<String,DeviceCreationParameter*>::iterator iter = parameters.begin(); |
|
958 |
|
// return the values of all MIDI port parameters |
959 |
|
std::map<String,DeviceRuntimeParameter*> parameters = pMidiInputPort->PortParameters(); |
960 |
|
std::map<String,DeviceRuntimeParameter*>::iterator iter = parameters.begin(); |
961 |
for (; iter != parameters.end(); iter++) { |
for (; iter != parameters.end(); iter++) { |
962 |
result.Add(iter->first, iter->second->Value()); |
result.Add(iter->first, iter->second->Value()); |
963 |
} |
} |
974 |
try { |
try { |
975 |
// get audio output device |
// get audio output device |
976 |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
977 |
if (!devices[DeviceId]) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceId) + "."); |
if (!devices.count(DeviceId)) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceId) + "."); |
978 |
AudioOutputDevice* pDevice = devices[DeviceId]; |
AudioOutputDevice* pDevice = devices[DeviceId]; |
979 |
|
|
980 |
// get audio channel |
// get audio channel |
981 |
AudioChannel* pChannel = pDevice->Channel(ChannelId); |
AudioChannel* pChannel = pDevice->Channel(ChannelId); |
982 |
if (!pChannel) throw LinuxSamplerException("Audio ouotput device does not have channel " + ToString(ChannelId) + "."); |
if (!pChannel) throw LinuxSamplerException("Audio output device does not have audio channel " + ToString(ChannelId) + "."); |
983 |
|
|
984 |
// return the values of all audio channel parameters |
// return the values of all audio channel parameters |
985 |
std::map<String,DeviceRuntimeParameter*> parameters = pChannel->ChannelParameters(); |
std::map<String,DeviceRuntimeParameter*> parameters = pChannel->ChannelParameters(); |
998 |
dmsg(2,("LSCPServer: GetMidiInputPortParameterInfo(DeviceId=%d,PortId=%d,ParameterName=%s)\n",DeviceId,PortId,ParameterName.c_str())); |
dmsg(2,("LSCPServer: GetMidiInputPortParameterInfo(DeviceId=%d,PortId=%d,ParameterName=%s)\n",DeviceId,PortId,ParameterName.c_str())); |
999 |
LSCPResultSet result; |
LSCPResultSet result; |
1000 |
try { |
try { |
1001 |
// get audio output device |
// get MIDI input device |
1002 |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
1003 |
if (!devices[DeviceId]) throw LinuxSamplerException("There is no midi input device with index " + ToString(DeviceId) + "."); |
if (!devices.count(DeviceId)) throw LinuxSamplerException("There is no midi input device with index " + ToString(DeviceId) + "."); |
1004 |
MidiInputDevice* pDevice = devices[DeviceId]; |
MidiInputDevice* pDevice = devices[DeviceId]; |
1005 |
|
|
1006 |
// get midi port |
// get midi port |
1007 |
MidiInputDevice::MidiInputPort* pPort = pDevice->GetPort(PortId); |
MidiInputPort* pPort = pDevice->GetPort(PortId); |
1008 |
if (!pPort) throw LinuxSamplerException("Midi input device does not have port " + ToString(PortId) + "."); |
if (!pPort) throw LinuxSamplerException("Midi input device does not have port " + ToString(PortId) + "."); |
1009 |
|
|
1010 |
// get desired port parameter |
// get desired port parameter |
1011 |
std::map<String,DeviceCreationParameter*> parameters = pPort->DeviceParameters(); |
std::map<String,DeviceRuntimeParameter*> parameters = pPort->PortParameters(); |
1012 |
if (!parameters[ParameterName]) throw LinuxSamplerException("Midi port does not provice a parameters '" + ParameterName + "'."); |
if (!parameters.count(ParameterName)) throw LinuxSamplerException("Midi port does not provide a parameter '" + ParameterName + "'."); |
1013 |
DeviceCreationParameter* pParameter = parameters[ParameterName]; |
DeviceRuntimeParameter* pParameter = parameters[ParameterName]; |
1014 |
|
|
1015 |
// return all fields of this audio channel parameter |
// return all fields of this audio channel parameter |
1016 |
result.Add("TYPE", pParameter->Type()); |
result.Add("TYPE", pParameter->Type()); |
1017 |
result.Add("DESCRIPTION", pParameter->Description()); |
result.Add("DESCRIPTION", pParameter->Description()); |
1018 |
result.Add("FIX", pParameter->Fix()); |
result.Add("FIX", pParameter->Fix()); |
1019 |
result.Add("MULTIPLICITY", pParameter->Multiplicity()); |
result.Add("MULTIPLICITY", pParameter->Multiplicity()); |
1020 |
if (pParameter->RangeMin()) result.Add("RANGE_MIN", pParameter->RangeMin()); |
if (pParameter->RangeMin()) result.Add("RANGE_MIN", *pParameter->RangeMin()); |
1021 |
if (pParameter->RangeMax()) result.Add("RANGE_MAX", pParameter->RangeMax()); |
if (pParameter->RangeMax()) result.Add("RANGE_MAX", *pParameter->RangeMax()); |
1022 |
if (pParameter->Possibilities()) result.Add("POSSIBILITIES", pParameter->Possibilities()); |
if (pParameter->Possibilities()) result.Add("POSSIBILITIES", *pParameter->Possibilities()); |
1023 |
} |
} |
1024 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
1025 |
result.Error(e); |
result.Error(e); |
1033 |
try { |
try { |
1034 |
// get audio output device |
// get audio output device |
1035 |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
1036 |
if (!devices[DeviceId]) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceId) + "."); |
if (!devices.count(DeviceId)) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceId) + "."); |
1037 |
AudioOutputDevice* pDevice = devices[DeviceId]; |
AudioOutputDevice* pDevice = devices[DeviceId]; |
1038 |
|
|
1039 |
// get audio channel |
// get audio channel |
1040 |
AudioChannel* pChannel = pDevice->Channel(ChannelId); |
AudioChannel* pChannel = pDevice->Channel(ChannelId); |
1041 |
if (!pChannel) throw LinuxSamplerException("Audio output device does not have channel " + ToString(ChannelId) + "."); |
if (!pChannel) throw LinuxSamplerException("Audio output device does not have audio channel " + ToString(ChannelId) + "."); |
1042 |
|
|
1043 |
// get desired audio channel parameter |
// get desired audio channel parameter |
1044 |
std::map<String,DeviceRuntimeParameter*> parameters = pChannel->ChannelParameters(); |
std::map<String,DeviceRuntimeParameter*> parameters = pChannel->ChannelParameters(); |
1045 |
if (!parameters[ParameterName]) throw LinuxSamplerException("Audio channel does not provide a parameter '" + ParameterName + "'."); |
if (!parameters.count(ParameterName)) throw LinuxSamplerException("Audio channel does not provide a parameter '" + ParameterName + "'."); |
1046 |
DeviceRuntimeParameter* pParameter = parameters[ParameterName]; |
DeviceRuntimeParameter* pParameter = parameters[ParameterName]; |
1047 |
|
|
1048 |
// return all fields of this audio channel parameter |
// return all fields of this audio channel parameter |
1050 |
result.Add("DESCRIPTION", pParameter->Description()); |
result.Add("DESCRIPTION", pParameter->Description()); |
1051 |
result.Add("FIX", pParameter->Fix()); |
result.Add("FIX", pParameter->Fix()); |
1052 |
result.Add("MULTIPLICITY", pParameter->Multiplicity()); |
result.Add("MULTIPLICITY", pParameter->Multiplicity()); |
1053 |
if (pParameter->RangeMin()) result.Add("RANGE_MIN", pParameter->RangeMin()); |
if (pParameter->RangeMin()) result.Add("RANGE_MIN", *pParameter->RangeMin()); |
1054 |
if (pParameter->RangeMax()) result.Add("RANGE_MAX", pParameter->RangeMax()); |
if (pParameter->RangeMax()) result.Add("RANGE_MAX", *pParameter->RangeMax()); |
1055 |
if (pParameter->Possibilities()) result.Add("POSSIBILITIES", pParameter->Possibilities()); |
if (pParameter->Possibilities()) result.Add("POSSIBILITIES", *pParameter->Possibilities()); |
1056 |
} |
} |
1057 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
1058 |
result.Error(e); |
result.Error(e); |
1066 |
try { |
try { |
1067 |
// get audio output device |
// get audio output device |
1068 |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
1069 |
if (!devices[DeviceId]) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceId) + "."); |
if (!devices.count(DeviceId)) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceId) + "."); |
1070 |
AudioOutputDevice* pDevice = devices[DeviceId]; |
AudioOutputDevice* pDevice = devices[DeviceId]; |
1071 |
|
|
1072 |
// get audio channel |
// get audio channel |
1073 |
AudioChannel* pChannel = pDevice->Channel(ChannelId); |
AudioChannel* pChannel = pDevice->Channel(ChannelId); |
1074 |
if (!pChannel) throw LinuxSamplerException("Audio output device does not have channel " + ToString(ChannelId) + "."); |
if (!pChannel) throw LinuxSamplerException("Audio output device does not have audio channel " + ToString(ChannelId) + "."); |
1075 |
|
|
1076 |
// get desired audio channel parameter |
// get desired audio channel parameter |
1077 |
std::map<String,DeviceRuntimeParameter*> parameters = pChannel->ChannelParameters(); |
std::map<String,DeviceRuntimeParameter*> parameters = pChannel->ChannelParameters(); |
1078 |
if (!parameters[ParamKey]) throw LinuxSamplerException("Audio channel does not provide a parameter '" + ParamKey + "'."); |
if (!parameters.count(ParamKey)) throw LinuxSamplerException("Audio channel does not provide a parameter '" + ParamKey + "'."); |
1079 |
DeviceRuntimeParameter* pParameter = parameters[ParamKey]; |
DeviceRuntimeParameter* pParameter = parameters[ParamKey]; |
1080 |
|
|
1081 |
// set new channel parameter value |
// set new channel parameter value |
1092 |
LSCPResultSet result; |
LSCPResultSet result; |
1093 |
try { |
try { |
1094 |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
1095 |
if (!devices[DeviceIndex]) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
if (!devices.count(DeviceIndex)) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
1096 |
AudioOutputDevice* pDevice = devices[DeviceIndex]; |
AudioOutputDevice* pDevice = devices[DeviceIndex]; |
1097 |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
1098 |
if (!parameters[ParamKey]) throw LinuxSamplerException("Audio output device " + ToString(DeviceIndex) + " does not have a device parameter '" + ParamKey + "'"); |
if (!parameters.count(ParamKey)) throw LinuxSamplerException("Audio output device " + ToString(DeviceIndex) + " does not have a device parameter '" + ParamKey + "'"); |
1099 |
parameters[ParamKey]->SetValue(ParamVal); |
parameters[ParamKey]->SetValue(ParamVal); |
1100 |
} |
} |
1101 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
1109 |
LSCPResultSet result; |
LSCPResultSet result; |
1110 |
try { |
try { |
1111 |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
1112 |
if (!devices[DeviceIndex]) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(DeviceIndex) + "."); |
if (!devices.count(DeviceIndex)) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(DeviceIndex) + "."); |
1113 |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
1114 |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
1115 |
if (!parameters[ParamKey]) throw LinuxSamplerException("MIDI input device " + ToString(DeviceIndex) + " does not have a device parameter '" + ParamKey + "'"); |
if (!parameters.count(ParamKey)) throw LinuxSamplerException("MIDI input device " + ToString(DeviceIndex) + " does not have a device parameter '" + ParamKey + "'"); |
1116 |
parameters[ParamKey]->SetValue(ParamVal); |
parameters[ParamKey]->SetValue(ParamVal); |
1117 |
} |
} |
1118 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
1125 |
dmsg(2,("LSCPServer: SetMidiOutputDeviceParameter(DeviceIndex=%d,ParamKey=%s,ParamVal=%s)\n",DeviceIndex,ParamKey.c_str(),ParamVal.c_str())); |
dmsg(2,("LSCPServer: SetMidiOutputDeviceParameter(DeviceIndex=%d,ParamKey=%s,ParamVal=%s)\n",DeviceIndex,ParamKey.c_str(),ParamVal.c_str())); |
1126 |
LSCPResultSet result; |
LSCPResultSet result; |
1127 |
try { |
try { |
1128 |
|
// get MIDI input device |
1129 |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
1130 |
|
if (!devices.count(DeviceIndex)) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(DeviceIndex) + "."); |
1131 |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
1132 |
if (!pDevice) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(DeviceIndex) + "."); |
|
1133 |
MidiInputDevice::MidiInputPort* pMidiInputPort = pDevice->GetPort(PortIndex); |
// get MIDI port |
1134 |
if (!pMidiInputPort) throw LinuxSamplerException("There is no MIDI input port with index " + ToString(PortIndex) + "."); |
MidiInputPort* pMidiInputPort = pDevice->GetPort(PortIndex); |
1135 |
std::map<String,DeviceCreationParameter*> parameters = pMidiInputPort->DeviceParameters(); |
if (!pMidiInputPort) throw LinuxSamplerException("There is no MIDI input port with index " + ToString(PortIndex) + "."); |
1136 |
if (!parameters[ParamKey]) throw LinuxSamplerException("MIDI input device " + ToString(PortIndex) + " does not have a parameter '" + ParamKey + "'"); |
|
1137 |
|
// set port parameter value |
1138 |
|
std::map<String,DeviceRuntimeParameter*> parameters = pMidiInputPort->PortParameters(); |
1139 |
|
if (!parameters.count(ParamKey)) throw LinuxSamplerException("MIDI input device " + ToString(PortIndex) + " does not have a parameter '" + ParamKey + "'"); |
1140 |
parameters[ParamKey]->SetValue(ParamVal); |
parameters[ParamKey]->SetValue(ParamVal); |
1141 |
} |
} |
1142 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
1151 |
*/ |
*/ |
1152 |
String LSCPServer::SetAudioOutputChannel(uint ChannelAudioOutputChannel, uint AudioOutputDeviceInputChannel, uint uiSamplerChannel) { |
String LSCPServer::SetAudioOutputChannel(uint ChannelAudioOutputChannel, uint AudioOutputDeviceInputChannel, uint uiSamplerChannel) { |
1153 |
dmsg(2,("LSCPServer: SetAudioOutputChannel(ChannelAudioOutputChannel=%d, AudioOutputDeviceInputChannel=%d, SamplerChannel=%d)\n",ChannelAudioOutputChannel,AudioOutputDeviceInputChannel,uiSamplerChannel)); |
dmsg(2,("LSCPServer: SetAudioOutputChannel(ChannelAudioOutputChannel=%d, AudioOutputDeviceInputChannel=%d, SamplerChannel=%d)\n",ChannelAudioOutputChannel,AudioOutputDeviceInputChannel,uiSamplerChannel)); |
1154 |
return "ERR:0:Not implemented yet.\r\n"; //FIXME: Add support for this in resultset class? |
LSCPResultSet result; |
1155 |
|
try { |
1156 |
|
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1157 |
|
if (!pSamplerChannel) throw LinuxSamplerException("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1158 |
|
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
1159 |
|
if (!pEngineChannel) throw LinuxSamplerException("No engine type yet assigned to sampler channel " + ToString(uiSamplerChannel)); |
1160 |
|
if (!pSamplerChannel->GetAudioOutputDevice()) throw LinuxSamplerException("No audio output device connected to sampler channel " + ToString(uiSamplerChannel)); |
1161 |
|
pEngineChannel->SetOutputChannel(ChannelAudioOutputChannel, AudioOutputDeviceInputChannel); |
1162 |
|
} |
1163 |
|
catch (LinuxSamplerException e) { |
1164 |
|
result.Error(e); |
1165 |
|
} |
1166 |
|
return result.Produce(); |
1167 |
} |
} |
1168 |
|
|
1169 |
String LSCPServer::SetAudioOutputDevice(uint AudioDeviceId, uint uiSamplerChannel) { |
String LSCPServer::SetAudioOutputDevice(uint AudioDeviceId, uint uiSamplerChannel) { |
1171 |
LSCPResultSet result; |
LSCPResultSet result; |
1172 |
try { |
try { |
1173 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1174 |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1175 |
std::map<uint, AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
std::map<uint, AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
1176 |
|
if (!devices.count(AudioDeviceId)) throw LinuxSamplerException("There is no audio output device with index " + ToString(AudioDeviceId)); |
1177 |
AudioOutputDevice* pDevice = devices[AudioDeviceId]; |
AudioOutputDevice* pDevice = devices[AudioDeviceId]; |
|
if (!pDevice) throw LinuxSamplerException("There is no audio output device with index " + ToString(AudioDeviceId)); |
|
1178 |
pSamplerChannel->SetAudioOutputDevice(pDevice); |
pSamplerChannel->SetAudioOutputDevice(pDevice); |
1179 |
} |
} |
1180 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
1188 |
LSCPResultSet result; |
LSCPResultSet result; |
1189 |
try { |
try { |
1190 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1191 |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1192 |
// Driver type name aliasing... |
// Driver type name aliasing... |
1193 |
if (AudioOutputDriver == "ALSA") AudioOutputDriver = "Alsa"; |
if (AudioOutputDriver == "Alsa") AudioOutputDriver = "ALSA"; |
1194 |
if (AudioOutputDriver == "JACK") AudioOutputDriver = "Jack"; |
if (AudioOutputDriver == "Jack") AudioOutputDriver = "JACK"; |
1195 |
// Check if there's one audio output device already created |
// Check if there's one audio output device already created |
1196 |
// for the intended audio driver type (AudioOutputDriver)... |
// for the intended audio driver type (AudioOutputDriver)... |
1197 |
AudioOutputDevice *pDevice = NULL; |
AudioOutputDevice *pDevice = NULL; |
1225 |
LSCPResultSet result; |
LSCPResultSet result; |
1226 |
try { |
try { |
1227 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1228 |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1229 |
pSamplerChannel->SetMidiInputPort(MIDIPort); |
pSamplerChannel->SetMidiInputPort(MIDIPort); |
1230 |
} |
} |
1231 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
1239 |
LSCPResultSet result; |
LSCPResultSet result; |
1240 |
try { |
try { |
1241 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1242 |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1243 |
pSamplerChannel->SetMidiInputChannel((MidiInputDevice::MidiInputPort::midi_chan_t) MIDIChannel); |
pSamplerChannel->SetMidiInputChannel((MidiInputPort::midi_chan_t) MIDIChannel); |
1244 |
} |
} |
1245 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
1246 |
result.Error(e); |
result.Error(e); |
1253 |
LSCPResultSet result; |
LSCPResultSet result; |
1254 |
try { |
try { |
1255 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1256 |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1257 |
std::map<uint, MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
std::map<uint, MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
1258 |
|
if (!devices.count(MIDIDeviceId)) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(MIDIDeviceId)); |
1259 |
MidiInputDevice* pDevice = devices[MIDIDeviceId]; |
MidiInputDevice* pDevice = devices[MIDIDeviceId]; |
|
if (!pDevice) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(MIDIDeviceId)); |
|
1260 |
pSamplerChannel->SetMidiInputDevice(pDevice); |
pSamplerChannel->SetMidiInputDevice(pDevice); |
1261 |
} |
} |
1262 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
1270 |
LSCPResultSet result; |
LSCPResultSet result; |
1271 |
try { |
try { |
1272 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1273 |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1274 |
// Driver type name aliasing... |
// Driver type name aliasing... |
1275 |
if (MidiInputDriver == "ALSA") MidiInputDriver = "Alsa"; |
if (MidiInputDriver == "Alsa") MidiInputDriver = "ALSA"; |
1276 |
// Check if there's one MIDI input device already created |
// Check if there's one MIDI input device already created |
1277 |
// for the intended MIDI driver type (MidiInputDriver)... |
// for the intended MIDI driver type (MidiInputDriver)... |
1278 |
MidiInputDevice *pDevice = NULL; |
MidiInputDevice *pDevice = NULL; |
1290 |
pDevice = pSampler->CreateMidiInputDevice(MidiInputDriver, params); |
pDevice = pSampler->CreateMidiInputDevice(MidiInputDriver, params); |
1291 |
// Make it with at least one initial port. |
// Make it with at least one initial port. |
1292 |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
1293 |
parameters["ports"]->SetValue("1"); |
parameters["PORTS"]->SetValue("1"); |
1294 |
} |
} |
1295 |
// Must have a device... |
// Must have a device... |
1296 |
if (pDevice == NULL) |
if (pDevice == NULL) |
1313 |
LSCPResultSet result; |
LSCPResultSet result; |
1314 |
try { |
try { |
1315 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1316 |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1317 |
std::map<uint, MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
std::map<uint, MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
1318 |
|
if (!devices.count(MIDIDeviceId)) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(MIDIDeviceId)); |
1319 |
MidiInputDevice* pDevice = devices[MIDIDeviceId]; |
MidiInputDevice* pDevice = devices[MIDIDeviceId]; |
1320 |
if (!pDevice) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(MIDIDeviceId)); |
pSamplerChannel->SetMidiInput(pDevice, MIDIPort, (MidiInputPort::midi_chan_t) MIDIChannel); |
|
pSamplerChannel->SetMidiInput(pDevice, MIDIPort, (MidiInputDevice::MidiInputPort::midi_chan_t) MIDIChannel); |
|
1321 |
} |
} |
1322 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
1323 |
result.Error(e); |
result.Error(e); |
1329 |
* 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 |
1330 |
* particular sampler channel. |
* particular sampler channel. |
1331 |
*/ |
*/ |
1332 |
String LSCPServer::SetVolume(double Volume, uint uiSamplerChannel) { |
String LSCPServer::SetVolume(double dVolume, uint uiSamplerChannel) { |
1333 |
dmsg(2,("LSCPServer: SetVolume(Volume=%f, SamplerChannel=%d)\n", Volume, uiSamplerChannel)); |
dmsg(2,("LSCPServer: SetVolume(Volume=%f, SamplerChannel=%d)\n", dVolume, uiSamplerChannel)); |
1334 |
LSCPResultSet result; |
LSCPResultSet result; |
1335 |
try { |
try { |
1336 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1337 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1338 |
Engine* pEngine = pSamplerChannel->GetEngine(); |
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
1339 |
if (!pEngine) throw LinuxSamplerException("No engine loaded on channel"); |
if (!pEngineChannel) throw LinuxSamplerException("No engine type assigned to sampler channel"); |
1340 |
pEngine->Volume(Volume); |
pEngineChannel->Volume(dVolume); |
1341 |
} |
} |
1342 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
1343 |
result.Error(e); |
result.Error(e); |
1353 |
LSCPResultSet result; |
LSCPResultSet result; |
1354 |
try { |
try { |
1355 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1356 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1357 |
Engine* pEngine = pSamplerChannel->GetEngine(); |
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
1358 |
if (!pEngine) throw LinuxSamplerException("No engine loaded on channel"); |
if (!pEngineChannel) throw LinuxSamplerException("No engine type assigned to sampler channel"); |
1359 |
pEngine->Reset(); |
pEngineChannel->GetEngine()->Reset(); |
1360 |
} |
} |
1361 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
1362 |
result.Error(e); |
result.Error(e); |
1365 |
} |
} |
1366 |
|
|
1367 |
/** |
/** |
1368 |
|
* Will be called by the parser to reset the whole sampler. |
1369 |
|
*/ |
1370 |
|
String LSCPServer::ResetSampler() { |
1371 |
|
dmsg(2,("LSCPServer: ResetSampler()\n")); |
1372 |
|
pSampler->Reset(); |
1373 |
|
LSCPResultSet result; |
1374 |
|
return result.Produce(); |
1375 |
|
} |
1376 |
|
|
1377 |
|
/** |
1378 |
* 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 |
1379 |
* server for receiving event messages. |
* server for receiving event messages. |
1380 |
*/ |
*/ |
1400 |
return result.Produce(); |
return result.Produce(); |
1401 |
} |
} |
1402 |
|
|
1403 |
|
static int select_callback(void * lscpResultSet, int argc, |
1404 |
|
char **argv, char **azColName) |
1405 |
|
{ |
1406 |
|
LSCPResultSet* resultSet = (LSCPResultSet*) lscpResultSet; |
1407 |
|
resultSet->Add(argc, argv); |
1408 |
|
return 0; |
1409 |
|
} |
1410 |
|
|
1411 |
|
String LSCPServer::QueryDatabase(String query) { |
1412 |
|
LSCPResultSet result; |
1413 |
|
#if HAVE_SQLITE3 |
1414 |
|
char* zErrMsg = NULL; |
1415 |
|
sqlite3 *db; |
1416 |
|
String selectStr = "SELECT " + query; |
1417 |
|
|
1418 |
|
int rc = sqlite3_open("linuxsampler.db", &db); |
1419 |
|
if (rc == SQLITE_OK) |
1420 |
|
{ |
1421 |
|
rc = sqlite3_exec(db, selectStr.c_str(), select_callback, &result, &zErrMsg); |
1422 |
|
} |
1423 |
|
if ( rc != SQLITE_OK ) |
1424 |
|
{ |
1425 |
|
result.Error(String(zErrMsg), rc); |
1426 |
|
} |
1427 |
|
sqlite3_close(db); |
1428 |
|
#else |
1429 |
|
result.Error(String("SQLITE3 was not installed when linuxsampler was built. SELECT statement is not available."), 0); |
1430 |
|
#endif |
1431 |
|
return result.Produce(); |
1432 |
|
} |
1433 |
|
|
1434 |
/** |
/** |
1435 |
* Will be called by the parser to enable or disable echo mode; if echo |
* Will be called by the parser to enable or disable echo mode; if echo |
1436 |
* mode is enabled, all commands from the client will (immediately) be |
* mode is enabled, all commands from the client will (immediately) be |
1449 |
} |
} |
1450 |
return result.Produce(); |
return result.Produce(); |
1451 |
} |
} |
|
|
|
|
// Instrument loader constructor. |
|
|
LSCPLoadInstrument::LSCPLoadInstrument(Engine* pEngine, String Filename, uint uiInstrument) |
|
|
: Thread(false, 0, -4) |
|
|
{ |
|
|
this->pEngine = pEngine; |
|
|
this->Filename = Filename; |
|
|
this->uiInstrument = uiInstrument; |
|
|
} |
|
|
|
|
|
// Instrument loader process. |
|
|
int LSCPLoadInstrument::Main() |
|
|
{ |
|
|
try { |
|
|
pEngine->LoadInstrument(Filename.c_str(), uiInstrument); |
|
|
} |
|
|
|
|
|
catch (LinuxSamplerException e) { |
|
|
e.PrintMessage(); |
|
|
} |
|
|
|
|
|
// Always re-enable the engine. |
|
|
pEngine->Enable(); |
|
|
|
|
|
// FIXME: Shoot ourselves on the foot? |
|
|
delete this; |
|
|
} |
|