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, 2006 Christian Schoenebeck * |
* Copyright (C) 2005 - 2007 Christian Schoenebeck * |
7 |
* * |
* * |
8 |
* This library 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 * |
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" |
#include "../common/global.h" |
28 |
|
|
29 |
#include <fcntl.h> |
#include <fcntl.h> |
30 |
|
|
66 |
SocketAddress.sin_addr.s_addr = addr; |
SocketAddress.sin_addr.s_addr = addr; |
67 |
SocketAddress.sin_port = port; |
SocketAddress.sin_port = port; |
68 |
this->pSampler = pSampler; |
this->pSampler = pSampler; |
69 |
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LSCPEvent::RegisterEvent(LSCPEvent::event_audio_device_count, "AUDIO_OUTPUT_DEVICE_COUNT"); |
70 |
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LSCPEvent::RegisterEvent(LSCPEvent::event_audio_device_info, "AUDIO_OUTPUT_DEVICE_INFO"); |
71 |
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LSCPEvent::RegisterEvent(LSCPEvent::event_midi_device_count, "MIDI_INPUT_DEVICE_COUNT"); |
72 |
|
LSCPEvent::RegisterEvent(LSCPEvent::event_midi_device_info, "MIDI_INPUT_DEVICE_INFO"); |
73 |
LSCPEvent::RegisterEvent(LSCPEvent::event_channel_count, "CHANNEL_COUNT"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_channel_count, "CHANNEL_COUNT"); |
74 |
LSCPEvent::RegisterEvent(LSCPEvent::event_voice_count, "VOICE_COUNT"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_voice_count, "VOICE_COUNT"); |
75 |
LSCPEvent::RegisterEvent(LSCPEvent::event_stream_count, "STREAM_COUNT"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_stream_count, "STREAM_COUNT"); |
76 |
LSCPEvent::RegisterEvent(LSCPEvent::event_buffer_fill, "BUFFER_FILL"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_buffer_fill, "BUFFER_FILL"); |
77 |
LSCPEvent::RegisterEvent(LSCPEvent::event_channel_info, "CHANNEL_INFO"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_channel_info, "CHANNEL_INFO"); |
78 |
|
LSCPEvent::RegisterEvent(LSCPEvent::event_fx_send_count, "FX_SEND_COUNT"); |
79 |
|
LSCPEvent::RegisterEvent(LSCPEvent::event_fx_send_info, "FX_SEND_INFO"); |
80 |
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LSCPEvent::RegisterEvent(LSCPEvent::event_midi_instr_map_count, "MIDI_INSTRUMENT_MAP_COUNT"); |
81 |
|
LSCPEvent::RegisterEvent(LSCPEvent::event_midi_instr_map_info, "MIDI_INSTRUMENT_MAP_INFO"); |
82 |
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LSCPEvent::RegisterEvent(LSCPEvent::event_midi_instr_count, "MIDI_INSTRUMENT_COUNT"); |
83 |
|
LSCPEvent::RegisterEvent(LSCPEvent::event_midi_instr_info, "MIDI_INSTRUMENT_INFO"); |
84 |
LSCPEvent::RegisterEvent(LSCPEvent::event_misc, "MISCELLANEOUS"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_misc, "MISCELLANEOUS"); |
85 |
LSCPEvent::RegisterEvent(LSCPEvent::event_total_voice_count, "TOTAL_VOICE_COUNT"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_total_voice_count, "TOTAL_VOICE_COUNT"); |
86 |
|
LSCPEvent::RegisterEvent(LSCPEvent::event_global_info, "GLOBAL_INFO"); |
87 |
hSocket = -1; |
hSocket = -1; |
88 |
} |
} |
89 |
|
|
91 |
if (hSocket >= 0) close(hSocket); |
if (hSocket >= 0) close(hSocket); |
92 |
} |
} |
93 |
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|
94 |
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void LSCPServer::EventHandler::ChannelCountChanged(int NewCount) { |
95 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_channel_count, NewCount)); |
96 |
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} |
97 |
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|
98 |
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void LSCPServer::EventHandler::AudioDeviceCountChanged(int NewCount) { |
99 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_audio_device_count, NewCount)); |
100 |
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} |
101 |
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|
102 |
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void LSCPServer::EventHandler::MidiDeviceCountChanged(int NewCount) { |
103 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_device_count, NewCount)); |
104 |
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} |
105 |
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106 |
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void LSCPServer::EventHandler::MidiInstrumentCountChanged(int MapId, int NewCount) { |
107 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_instr_count, MapId, NewCount)); |
108 |
|
} |
109 |
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|
110 |
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void LSCPServer::EventHandler::MidiInstrumentInfoChanged(int MapId, int Bank, int Program) { |
111 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_instr_info, MapId, Bank, Program)); |
112 |
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} |
113 |
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114 |
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void LSCPServer::EventHandler::MidiInstrumentMapCountChanged(int NewCount) { |
115 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_instr_map_count, NewCount)); |
116 |
|
} |
117 |
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118 |
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void LSCPServer::EventHandler::MidiInstrumentMapInfoChanged(int MapId) { |
119 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_instr_map_info, MapId)); |
120 |
|
} |
121 |
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|
122 |
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void LSCPServer::EventHandler::FxSendCountChanged(int ChannelId, int NewCount) { |
123 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_send_count, ChannelId, NewCount)); |
124 |
|
} |
125 |
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|
126 |
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void LSCPServer::EventHandler::VoiceCountChanged(int ChannelId, int NewCount) { |
127 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_voice_count, ChannelId, NewCount)); |
128 |
|
} |
129 |
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|
130 |
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void LSCPServer::EventHandler::StreamCountChanged(int ChannelId, int NewCount) { |
131 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_stream_count, ChannelId, NewCount)); |
132 |
|
} |
133 |
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|
134 |
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void LSCPServer::EventHandler::BufferFillChanged(int ChannelId, String FillData) { |
135 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_buffer_fill, ChannelId, FillData)); |
136 |
|
} |
137 |
|
|
138 |
|
void LSCPServer::EventHandler::TotalVoiceCountChanged(int NewCount) { |
139 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_total_voice_count, NewCount)); |
140 |
|
} |
141 |
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|
142 |
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|
143 |
/** |
/** |
144 |
* Blocks the calling thread until the LSCP Server is initialized and |
* Blocks the calling thread until the LSCP Server is initialized and |
145 |
* accepting socket connections, if the server is already initialized then |
* accepting socket connections, if the server is already initialized then |
180 |
|
|
181 |
listen(hSocket, 1); |
listen(hSocket, 1); |
182 |
Initialized.Set(true); |
Initialized.Set(true); |
183 |
|
|
184 |
|
// Registering event listeners |
185 |
|
pSampler->AddChannelCountListener(&eventHandler); |
186 |
|
pSampler->AddAudioDeviceCountListener(&eventHandler); |
187 |
|
pSampler->AddMidiDeviceCountListener(&eventHandler); |
188 |
|
pSampler->AddVoiceCountListener(&eventHandler); |
189 |
|
pSampler->AddStreamCountListener(&eventHandler); |
190 |
|
pSampler->AddBufferFillListener(&eventHandler); |
191 |
|
pSampler->AddTotalVoiceCountListener(&eventHandler); |
192 |
|
pSampler->AddFxSendCountListener(&eventHandler); |
193 |
|
MidiInstrumentMapper::AddMidiInstrumentCountListener(&eventHandler); |
194 |
|
MidiInstrumentMapper::AddMidiInstrumentInfoListener(&eventHandler); |
195 |
|
MidiInstrumentMapper::AddMidiInstrumentMapCountListener(&eventHandler); |
196 |
|
MidiInstrumentMapper::AddMidiInstrumentMapInfoListener(&eventHandler); |
197 |
|
|
198 |
// now wait for client connections and handle their requests |
// now wait for client connections and handle their requests |
199 |
sockaddr_in client; |
sockaddr_in client; |
214 |
if ((*itEngineChannel)->StatusChanged()) { |
if ((*itEngineChannel)->StatusChanged()) { |
215 |
SendLSCPNotify(LSCPEvent(LSCPEvent::event_channel_info, (*itEngineChannel)->iSamplerChannelIndex)); |
SendLSCPNotify(LSCPEvent(LSCPEvent::event_channel_info, (*itEngineChannel)->iSamplerChannelIndex)); |
216 |
} |
} |
217 |
|
|
218 |
|
for (int i = 0; i < (*itEngineChannel)->GetFxSendCount(); i++) { |
219 |
|
FxSend* fxs = (*itEngineChannel)->GetFxSend(i); |
220 |
|
if(fxs != NULL && fxs->IsInfoChanged()) { |
221 |
|
int chn = (*itEngineChannel)->iSamplerChannelIndex; |
222 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_send_info, chn, fxs->Id())); |
223 |
|
fxs->SetInfoChanged(false); |
224 |
|
} |
225 |
|
} |
226 |
} |
} |
227 |
} |
} |
228 |
|
|
565 |
return result.Produce(); |
return result.Produce(); |
566 |
} |
} |
567 |
|
|
568 |
|
EngineChannel* LSCPServer::GetEngineChannel(uint uiSamplerChannel) { |
569 |
|
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
570 |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
571 |
|
|
572 |
|
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
573 |
|
if (!pEngineChannel) throw Exception("There is no engine deployed on this sampler channel yet"); |
574 |
|
|
575 |
|
return pEngineChannel; |
576 |
|
} |
577 |
|
|
578 |
/** |
/** |
579 |
* Will be called by the parser to load an instrument. |
* Will be called by the parser to load an instrument. |
580 |
*/ |
*/ |
589 |
if (!pSamplerChannel->GetAudioOutputDevice()) |
if (!pSamplerChannel->GetAudioOutputDevice()) |
590 |
throw Exception("No audio output device connected to sampler channel"); |
throw Exception("No audio output device connected to sampler channel"); |
591 |
if (bBackground) { |
if (bBackground) { |
592 |
InstrumentLoader.StartNewLoad(Filename, uiInstrument, pEngineChannel); |
InstrumentManager::instrument_id_t id; |
593 |
|
id.FileName = Filename; |
594 |
|
id.Index = uiInstrument; |
595 |
|
InstrumentManager::LoadInstrumentInBackground(id, pEngineChannel); |
596 |
} |
} |
597 |
else { |
else { |
598 |
// tell the engine channel which instrument to load |
// tell the engine channel which instrument to load |
755 |
String AudioRouting; |
String AudioRouting; |
756 |
int Mute = 0; |
int Mute = 0; |
757 |
bool Solo = false; |
bool Solo = false; |
758 |
|
String MidiInstrumentMap = "NONE"; |
759 |
|
|
760 |
if (pEngineChannel) { |
if (pEngineChannel) { |
761 |
EngineName = pEngineChannel->EngineName(); |
EngineName = pEngineChannel->EngineName(); |
773 |
} |
} |
774 |
Mute = pEngineChannel->GetMute(); |
Mute = pEngineChannel->GetMute(); |
775 |
Solo = pEngineChannel->GetSolo(); |
Solo = pEngineChannel->GetSolo(); |
776 |
|
if (pEngineChannel->UsesNoMidiInstrumentMap()) |
777 |
|
MidiInstrumentMap = "NONE"; |
778 |
|
else if (pEngineChannel->UsesDefaultMidiInstrumentMap()) |
779 |
|
MidiInstrumentMap = "DEFAULT"; |
780 |
|
else |
781 |
|
MidiInstrumentMap = ToString(pEngineChannel->GetMidiInstrumentMap()); |
782 |
} |
} |
783 |
|
|
784 |
result.Add("ENGINE_NAME", EngineName); |
result.Add("ENGINE_NAME", EngineName); |
800 |
result.Add("INSTRUMENT_STATUS", InstrumentStatus); |
result.Add("INSTRUMENT_STATUS", InstrumentStatus); |
801 |
result.Add("MUTE", Mute == -1 ? "MUTED_BY_SOLO" : (Mute ? "true" : "false")); |
result.Add("MUTE", Mute == -1 ? "MUTED_BY_SOLO" : (Mute ? "true" : "false")); |
802 |
result.Add("SOLO", Solo); |
result.Add("SOLO", Solo); |
803 |
|
result.Add("MIDI_INSTRUMENT_MAP", MidiInstrumentMap); |
804 |
} |
} |
805 |
catch (Exception e) { |
catch (Exception e) { |
806 |
result.Error(e); |
result.Error(e); |
1278 |
|
|
1279 |
// set new channel parameter value |
// set new channel parameter value |
1280 |
pParameter->SetValue(ParamVal); |
pParameter->SetValue(ParamVal); |
1281 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_audio_device_info, DeviceId)); |
1282 |
} |
} |
1283 |
catch (Exception e) { |
catch (Exception e) { |
1284 |
result.Error(e); |
result.Error(e); |
1296 |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
1297 |
if (!parameters.count(ParamKey)) throw Exception("Audio output device " + ToString(DeviceIndex) + " does not have a device parameter '" + ParamKey + "'"); |
if (!parameters.count(ParamKey)) throw Exception("Audio output device " + ToString(DeviceIndex) + " does not have a device parameter '" + ParamKey + "'"); |
1298 |
parameters[ParamKey]->SetValue(ParamVal); |
parameters[ParamKey]->SetValue(ParamVal); |
1299 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_audio_device_info, DeviceIndex)); |
1300 |
} |
} |
1301 |
catch (Exception e) { |
catch (Exception e) { |
1302 |
result.Error(e); |
result.Error(e); |
1314 |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
1315 |
if (!parameters.count(ParamKey)) throw Exception("MIDI input device " + ToString(DeviceIndex) + " does not have a device parameter '" + ParamKey + "'"); |
if (!parameters.count(ParamKey)) throw Exception("MIDI input device " + ToString(DeviceIndex) + " does not have a device parameter '" + ParamKey + "'"); |
1316 |
parameters[ParamKey]->SetValue(ParamVal); |
parameters[ParamKey]->SetValue(ParamVal); |
1317 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_device_info, DeviceIndex)); |
1318 |
} |
} |
1319 |
catch (Exception e) { |
catch (Exception e) { |
1320 |
result.Error(e); |
result.Error(e); |
1339 |
std::map<String,DeviceRuntimeParameter*> parameters = pMidiInputPort->PortParameters(); |
std::map<String,DeviceRuntimeParameter*> parameters = pMidiInputPort->PortParameters(); |
1340 |
if (!parameters.count(ParamKey)) throw Exception("MIDI input device " + ToString(PortIndex) + " does not have a parameter '" + ParamKey + "'"); |
if (!parameters.count(ParamKey)) throw Exception("MIDI input device " + ToString(PortIndex) + " does not have a parameter '" + ParamKey + "'"); |
1341 |
parameters[ParamKey]->SetValue(ParamVal); |
parameters[ParamKey]->SetValue(ParamVal); |
1342 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_device_info, DeviceIndex)); |
1343 |
} |
} |
1344 |
catch (Exception e) { |
catch (Exception e) { |
1345 |
result.Error(e); |
result.Error(e); |
1587 |
|
|
1588 |
bool oldSolo = pEngineChannel->GetSolo(); |
bool oldSolo = pEngineChannel->GetSolo(); |
1589 |
bool hadSoloChannel = HasSoloChannel(); |
bool hadSoloChannel = HasSoloChannel(); |
1590 |
|
|
1591 |
pEngineChannel->SetSolo(bSolo); |
pEngineChannel->SetSolo(bSolo); |
1592 |
|
|
1593 |
if(!oldSolo && bSolo) { |
if(!oldSolo && bSolo) { |
1594 |
if(pEngineChannel->GetMute() == -1) pEngineChannel->SetMute(0); |
if(pEngineChannel->GetMute() == -1) pEngineChannel->SetMute(0); |
1595 |
if(!hadSoloChannel) MuteNonSoloChannels(); |
if(!hadSoloChannel) MuteNonSoloChannels(); |
1596 |
} |
} |
1597 |
|
|
1598 |
if(oldSolo && !bSolo) { |
if(oldSolo && !bSolo) { |
1599 |
if(!HasSoloChannel()) UnmuteChannels(); |
if(!HasSoloChannel()) UnmuteChannels(); |
1600 |
else if(!pEngineChannel->GetMute()) pEngineChannel->SetMute(-1); |
else if(!pEngineChannel->GetMute()) pEngineChannel->SetMute(-1); |
1652 |
} |
} |
1653 |
} |
} |
1654 |
|
|
1655 |
|
String LSCPServer::AddOrReplaceMIDIInstrumentMapping(uint MidiMapID, uint MidiBank, uint MidiProg, String EngineType, String InstrumentFile, uint InstrumentIndex, float Volume, MidiInstrumentMapper::mode_t LoadMode, String Name, bool bModal) { |
1656 |
|
dmsg(2,("LSCPServer: AddOrReplaceMIDIInstrumentMapping()\n")); |
1657 |
|
|
1658 |
|
midi_prog_index_t idx; |
1659 |
|
idx.midi_bank_msb = (MidiBank >> 7) & 0x7f; |
1660 |
|
idx.midi_bank_lsb = MidiBank & 0x7f; |
1661 |
|
idx.midi_prog = MidiProg; |
1662 |
|
|
1663 |
|
MidiInstrumentMapper::entry_t entry; |
1664 |
|
entry.EngineName = EngineType; |
1665 |
|
entry.InstrumentFile = InstrumentFile; |
1666 |
|
entry.InstrumentIndex = InstrumentIndex; |
1667 |
|
entry.LoadMode = LoadMode; |
1668 |
|
entry.Volume = Volume; |
1669 |
|
entry.Name = Name; |
1670 |
|
|
1671 |
|
LSCPResultSet result; |
1672 |
|
try { |
1673 |
|
// PERSISTENT mapping commands might block for a long time, so in |
1674 |
|
// that case we add/replace the mapping in another thread in case |
1675 |
|
// the NON_MODAL argument was supplied, non persistent mappings |
1676 |
|
// should return immediately, so we don't need to do that for them |
1677 |
|
bool bInBackground = (entry.LoadMode == MidiInstrumentMapper::PERSISTENT && !bModal); |
1678 |
|
MidiInstrumentMapper::AddOrReplaceEntry(MidiMapID, idx, entry, bInBackground); |
1679 |
|
} catch (Exception e) { |
1680 |
|
result.Error(e); |
1681 |
|
} |
1682 |
|
return result.Produce(); |
1683 |
|
} |
1684 |
|
|
1685 |
|
String LSCPServer::RemoveMIDIInstrumentMapping(uint MidiMapID, uint MidiBank, uint MidiProg) { |
1686 |
|
dmsg(2,("LSCPServer: RemoveMIDIInstrumentMapping()\n")); |
1687 |
|
|
1688 |
|
midi_prog_index_t idx; |
1689 |
|
idx.midi_bank_msb = (MidiBank >> 7) & 0x7f; |
1690 |
|
idx.midi_bank_lsb = MidiBank & 0x7f; |
1691 |
|
idx.midi_prog = MidiProg; |
1692 |
|
|
1693 |
|
LSCPResultSet result; |
1694 |
|
try { |
1695 |
|
MidiInstrumentMapper::RemoveEntry(MidiMapID, idx); |
1696 |
|
} catch (Exception e) { |
1697 |
|
result.Error(e); |
1698 |
|
} |
1699 |
|
return result.Produce(); |
1700 |
|
} |
1701 |
|
|
1702 |
|
String LSCPServer::GetMidiInstrumentMappings(uint MidiMapID) { |
1703 |
|
dmsg(2,("LSCPServer: GetMidiInstrumentMappings()\n")); |
1704 |
|
LSCPResultSet result; |
1705 |
|
try { |
1706 |
|
result.Add(MidiInstrumentMapper::Entries(MidiMapID).size()); |
1707 |
|
} catch (Exception e) { |
1708 |
|
result.Error(e); |
1709 |
|
} |
1710 |
|
return result.Produce(); |
1711 |
|
} |
1712 |
|
|
1713 |
|
|
1714 |
|
String LSCPServer::GetAllMidiInstrumentMappings() { |
1715 |
|
dmsg(2,("LSCPServer: GetAllMidiInstrumentMappings()\n")); |
1716 |
|
LSCPResultSet result; |
1717 |
|
std::vector<int> maps = MidiInstrumentMapper::Maps(); |
1718 |
|
int totalMappings = 0; |
1719 |
|
for (int i = 0; i < maps.size(); i++) { |
1720 |
|
try { |
1721 |
|
totalMappings += MidiInstrumentMapper::Entries(maps[i]).size(); |
1722 |
|
} catch (Exception e) { /*NOOP*/ } |
1723 |
|
} |
1724 |
|
result.Add(totalMappings); |
1725 |
|
return result.Produce(); |
1726 |
|
} |
1727 |
|
|
1728 |
|
String LSCPServer::GetMidiInstrumentMapping(uint MidiMapID, uint MidiBank, uint MidiProg) { |
1729 |
|
dmsg(2,("LSCPServer: GetMidiIstrumentMapping()\n")); |
1730 |
|
LSCPResultSet result; |
1731 |
|
try { |
1732 |
|
midi_prog_index_t idx; |
1733 |
|
idx.midi_bank_msb = (MidiBank >> 7) & 0x7f; |
1734 |
|
idx.midi_bank_lsb = MidiBank & 0x7f; |
1735 |
|
idx.midi_prog = MidiProg; |
1736 |
|
|
1737 |
|
std::map<midi_prog_index_t,MidiInstrumentMapper::entry_t> mappings = MidiInstrumentMapper::Entries(MidiMapID); |
1738 |
|
std::map<midi_prog_index_t,MidiInstrumentMapper::entry_t>::iterator iter = mappings.find(idx); |
1739 |
|
if (iter == mappings.end()) result.Error("there is no map entry with that index"); |
1740 |
|
else { // found |
1741 |
|
result.Add("NAME", iter->second.Name); |
1742 |
|
result.Add("ENGINE_NAME", iter->second.EngineName); |
1743 |
|
result.Add("INSTRUMENT_FILE", iter->second.InstrumentFile); |
1744 |
|
result.Add("INSTRUMENT_NR", (int) iter->second.InstrumentIndex); |
1745 |
|
String instrumentName; |
1746 |
|
Engine* pEngine = EngineFactory::Create(iter->second.EngineName); |
1747 |
|
if (pEngine) { |
1748 |
|
if (pEngine->GetInstrumentManager()) { |
1749 |
|
InstrumentManager::instrument_id_t instrID; |
1750 |
|
instrID.FileName = iter->second.InstrumentFile; |
1751 |
|
instrID.Index = iter->second.InstrumentIndex; |
1752 |
|
instrumentName = pEngine->GetInstrumentManager()->GetInstrumentName(instrID); |
1753 |
|
} |
1754 |
|
EngineFactory::Destroy(pEngine); |
1755 |
|
} |
1756 |
|
result.Add("INSTRUMENT_NAME", instrumentName); |
1757 |
|
switch (iter->second.LoadMode) { |
1758 |
|
case MidiInstrumentMapper::ON_DEMAND: |
1759 |
|
result.Add("LOAD_MODE", "ON_DEMAND"); |
1760 |
|
break; |
1761 |
|
case MidiInstrumentMapper::ON_DEMAND_HOLD: |
1762 |
|
result.Add("LOAD_MODE", "ON_DEMAND_HOLD"); |
1763 |
|
break; |
1764 |
|
case MidiInstrumentMapper::PERSISTENT: |
1765 |
|
result.Add("LOAD_MODE", "PERSISTENT"); |
1766 |
|
break; |
1767 |
|
default: |
1768 |
|
throw Exception("entry reflects invalid LOAD_MODE, consider this as a bug!"); |
1769 |
|
} |
1770 |
|
result.Add("VOLUME", iter->second.Volume); |
1771 |
|
} |
1772 |
|
} catch (Exception e) { |
1773 |
|
result.Error(e); |
1774 |
|
} |
1775 |
|
return result.Produce(); |
1776 |
|
} |
1777 |
|
|
1778 |
|
String LSCPServer::ListMidiInstrumentMappings(uint MidiMapID) { |
1779 |
|
dmsg(2,("LSCPServer: ListMidiInstrumentMappings()\n")); |
1780 |
|
LSCPResultSet result; |
1781 |
|
try { |
1782 |
|
String s; |
1783 |
|
std::map<midi_prog_index_t,MidiInstrumentMapper::entry_t> mappings = MidiInstrumentMapper::Entries(MidiMapID); |
1784 |
|
std::map<midi_prog_index_t,MidiInstrumentMapper::entry_t>::iterator iter = mappings.begin(); |
1785 |
|
for (; iter != mappings.end(); iter++) { |
1786 |
|
if (s.size()) s += ","; |
1787 |
|
s += "{" + ToString(MidiMapID) + "," |
1788 |
|
+ ToString((int(iter->first.midi_bank_msb) << 7) | int(iter->first.midi_bank_lsb)) + "," |
1789 |
|
+ ToString(int(iter->first.midi_prog)) + "}"; |
1790 |
|
} |
1791 |
|
result.Add(s); |
1792 |
|
} catch (Exception e) { |
1793 |
|
result.Error(e); |
1794 |
|
} |
1795 |
|
return result.Produce(); |
1796 |
|
} |
1797 |
|
|
1798 |
|
String LSCPServer::ListAllMidiInstrumentMappings() { |
1799 |
|
dmsg(2,("LSCPServer: ListAllMidiInstrumentMappings()\n")); |
1800 |
|
LSCPResultSet result; |
1801 |
|
try { |
1802 |
|
std::vector<int> maps = MidiInstrumentMapper::Maps(); |
1803 |
|
String s; |
1804 |
|
for (int i = 0; i < maps.size(); i++) { |
1805 |
|
std::map<midi_prog_index_t,MidiInstrumentMapper::entry_t> mappings = MidiInstrumentMapper::Entries(maps[i]); |
1806 |
|
std::map<midi_prog_index_t,MidiInstrumentMapper::entry_t>::iterator iter = mappings.begin(); |
1807 |
|
for (; iter != mappings.end(); iter++) { |
1808 |
|
if (s.size()) s += ","; |
1809 |
|
s += "{" + ToString(maps[i]) + "," |
1810 |
|
+ ToString((int(iter->first.midi_bank_msb) << 7) | int(iter->first.midi_bank_lsb)) + "," |
1811 |
|
+ ToString(int(iter->first.midi_prog)) + "}"; |
1812 |
|
} |
1813 |
|
} |
1814 |
|
result.Add(s); |
1815 |
|
} catch (Exception e) { |
1816 |
|
result.Error(e); |
1817 |
|
} |
1818 |
|
return result.Produce(); |
1819 |
|
} |
1820 |
|
|
1821 |
|
String LSCPServer::ClearMidiInstrumentMappings(uint MidiMapID) { |
1822 |
|
dmsg(2,("LSCPServer: ClearMidiInstrumentMappings()\n")); |
1823 |
|
LSCPResultSet result; |
1824 |
|
try { |
1825 |
|
MidiInstrumentMapper::RemoveAllEntries(MidiMapID); |
1826 |
|
} catch (Exception e) { |
1827 |
|
result.Error(e); |
1828 |
|
} |
1829 |
|
return result.Produce(); |
1830 |
|
} |
1831 |
|
|
1832 |
|
String LSCPServer::ClearAllMidiInstrumentMappings() { |
1833 |
|
dmsg(2,("LSCPServer: ClearAllMidiInstrumentMappings()\n")); |
1834 |
|
LSCPResultSet result; |
1835 |
|
try { |
1836 |
|
std::vector<int> maps = MidiInstrumentMapper::Maps(); |
1837 |
|
for (int i = 0; i < maps.size(); i++) |
1838 |
|
MidiInstrumentMapper::RemoveAllEntries(maps[i]); |
1839 |
|
} catch (Exception e) { |
1840 |
|
result.Error(e); |
1841 |
|
} |
1842 |
|
return result.Produce(); |
1843 |
|
} |
1844 |
|
|
1845 |
|
String LSCPServer::AddMidiInstrumentMap(String MapName) { |
1846 |
|
dmsg(2,("LSCPServer: AddMidiInstrumentMap()\n")); |
1847 |
|
LSCPResultSet result; |
1848 |
|
try { |
1849 |
|
int MapID = MidiInstrumentMapper::AddMap(MapName); |
1850 |
|
result = LSCPResultSet(MapID); |
1851 |
|
} catch (Exception e) { |
1852 |
|
result.Error(e); |
1853 |
|
} |
1854 |
|
return result.Produce(); |
1855 |
|
} |
1856 |
|
|
1857 |
|
String LSCPServer::RemoveMidiInstrumentMap(uint MidiMapID) { |
1858 |
|
dmsg(2,("LSCPServer: RemoveMidiInstrumentMap()\n")); |
1859 |
|
LSCPResultSet result; |
1860 |
|
try { |
1861 |
|
MidiInstrumentMapper::RemoveMap(MidiMapID); |
1862 |
|
} catch (Exception e) { |
1863 |
|
result.Error(e); |
1864 |
|
} |
1865 |
|
return result.Produce(); |
1866 |
|
} |
1867 |
|
|
1868 |
|
String LSCPServer::RemoveAllMidiInstrumentMaps() { |
1869 |
|
dmsg(2,("LSCPServer: RemoveAllMidiInstrumentMaps()\n")); |
1870 |
|
LSCPResultSet result; |
1871 |
|
try { |
1872 |
|
MidiInstrumentMapper::RemoveAllMaps(); |
1873 |
|
} catch (Exception e) { |
1874 |
|
result.Error(e); |
1875 |
|
} |
1876 |
|
return result.Produce(); |
1877 |
|
} |
1878 |
|
|
1879 |
|
String LSCPServer::GetMidiInstrumentMaps() { |
1880 |
|
dmsg(2,("LSCPServer: GetMidiInstrumentMaps()\n")); |
1881 |
|
LSCPResultSet result; |
1882 |
|
try { |
1883 |
|
result.Add(MidiInstrumentMapper::Maps().size()); |
1884 |
|
} catch (Exception e) { |
1885 |
|
result.Error(e); |
1886 |
|
} |
1887 |
|
return result.Produce(); |
1888 |
|
} |
1889 |
|
|
1890 |
|
String LSCPServer::ListMidiInstrumentMaps() { |
1891 |
|
dmsg(2,("LSCPServer: ListMidiInstrumentMaps()\n")); |
1892 |
|
LSCPResultSet result; |
1893 |
|
try { |
1894 |
|
std::vector<int> maps = MidiInstrumentMapper::Maps(); |
1895 |
|
String sList; |
1896 |
|
for (int i = 0; i < maps.size(); i++) { |
1897 |
|
if (sList != "") sList += ","; |
1898 |
|
sList += ToString(maps[i]); |
1899 |
|
} |
1900 |
|
result.Add(sList); |
1901 |
|
} catch (Exception e) { |
1902 |
|
result.Error(e); |
1903 |
|
} |
1904 |
|
return result.Produce(); |
1905 |
|
} |
1906 |
|
|
1907 |
|
String LSCPServer::GetMidiInstrumentMap(uint MidiMapID) { |
1908 |
|
dmsg(2,("LSCPServer: GetMidiInstrumentMap()\n")); |
1909 |
|
LSCPResultSet result; |
1910 |
|
try { |
1911 |
|
result.Add("NAME", MidiInstrumentMapper::MapName(MidiMapID)); |
1912 |
|
result.Add("DEFAULT", MidiInstrumentMapper::GetDefaultMap() == MidiMapID); |
1913 |
|
} catch (Exception e) { |
1914 |
|
result.Error(e); |
1915 |
|
} |
1916 |
|
return result.Produce(); |
1917 |
|
} |
1918 |
|
|
1919 |
|
String LSCPServer::SetMidiInstrumentMapName(uint MidiMapID, String NewName) { |
1920 |
|
dmsg(2,("LSCPServer: SetMidiInstrumentMapName()\n")); |
1921 |
|
LSCPResultSet result; |
1922 |
|
try { |
1923 |
|
MidiInstrumentMapper::RenameMap(MidiMapID, NewName); |
1924 |
|
} catch (Exception e) { |
1925 |
|
result.Error(e); |
1926 |
|
} |
1927 |
|
return result.Produce(); |
1928 |
|
} |
1929 |
|
|
1930 |
|
/** |
1931 |
|
* Set the MIDI instrument map the given sampler channel shall use for |
1932 |
|
* handling MIDI program change messages. There are the following two |
1933 |
|
* special (negative) values: |
1934 |
|
* |
1935 |
|
* - (-1) : set to NONE (ignore program changes) |
1936 |
|
* - (-2) : set to DEFAULT map |
1937 |
|
*/ |
1938 |
|
String LSCPServer::SetChannelMap(uint uiSamplerChannel, int MidiMapID) { |
1939 |
|
dmsg(2,("LSCPServer: SetChannelMap()\n")); |
1940 |
|
LSCPResultSet result; |
1941 |
|
try { |
1942 |
|
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1943 |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1944 |
|
|
1945 |
|
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
1946 |
|
if (!pEngineChannel) throw Exception("There is no engine deployed on this sampler channel yet"); |
1947 |
|
|
1948 |
|
if (MidiMapID == -1) pEngineChannel->SetMidiInstrumentMapToNone(); |
1949 |
|
else if (MidiMapID == -2) pEngineChannel->SetMidiInstrumentMapToDefault(); |
1950 |
|
else pEngineChannel->SetMidiInstrumentMap(MidiMapID); |
1951 |
|
} catch (Exception e) { |
1952 |
|
result.Error(e); |
1953 |
|
} |
1954 |
|
return result.Produce(); |
1955 |
|
} |
1956 |
|
|
1957 |
|
String LSCPServer::CreateFxSend(uint uiSamplerChannel, uint MidiCtrl, String Name) { |
1958 |
|
dmsg(2,("LSCPServer: CreateFxSend()\n")); |
1959 |
|
LSCPResultSet result; |
1960 |
|
try { |
1961 |
|
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
1962 |
|
|
1963 |
|
FxSend* pFxSend = pEngineChannel->AddFxSend(MidiCtrl, Name); |
1964 |
|
if (!pFxSend) throw Exception("Could not add FxSend, don't ask, I don't know why (probably a bug)"); |
1965 |
|
|
1966 |
|
result = LSCPResultSet(pFxSend->Id()); // success |
1967 |
|
} catch (Exception e) { |
1968 |
|
result.Error(e); |
1969 |
|
} |
1970 |
|
return result.Produce(); |
1971 |
|
} |
1972 |
|
|
1973 |
|
String LSCPServer::DestroyFxSend(uint uiSamplerChannel, uint FxSendID) { |
1974 |
|
dmsg(2,("LSCPServer: DestroyFxSend()\n")); |
1975 |
|
LSCPResultSet result; |
1976 |
|
try { |
1977 |
|
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
1978 |
|
|
1979 |
|
FxSend* pFxSend = NULL; |
1980 |
|
for (int i = 0; i < pEngineChannel->GetFxSendCount(); i++) { |
1981 |
|
if (pEngineChannel->GetFxSend(i)->Id() == FxSendID) { |
1982 |
|
pFxSend = pEngineChannel->GetFxSend(i); |
1983 |
|
break; |
1984 |
|
} |
1985 |
|
} |
1986 |
|
if (!pFxSend) throw Exception("There is no FxSend with that ID on the given sampler channel"); |
1987 |
|
pEngineChannel->RemoveFxSend(pFxSend); |
1988 |
|
} catch (Exception e) { |
1989 |
|
result.Error(e); |
1990 |
|
} |
1991 |
|
return result.Produce(); |
1992 |
|
} |
1993 |
|
|
1994 |
|
String LSCPServer::GetFxSends(uint uiSamplerChannel) { |
1995 |
|
dmsg(2,("LSCPServer: GetFxSends()\n")); |
1996 |
|
LSCPResultSet result; |
1997 |
|
try { |
1998 |
|
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
1999 |
|
|
2000 |
|
result.Add(pEngineChannel->GetFxSendCount()); |
2001 |
|
} catch (Exception e) { |
2002 |
|
result.Error(e); |
2003 |
|
} |
2004 |
|
return result.Produce(); |
2005 |
|
} |
2006 |
|
|
2007 |
|
String LSCPServer::ListFxSends(uint uiSamplerChannel) { |
2008 |
|
dmsg(2,("LSCPServer: ListFxSends()\n")); |
2009 |
|
LSCPResultSet result; |
2010 |
|
String list; |
2011 |
|
try { |
2012 |
|
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
2013 |
|
|
2014 |
|
for (int i = 0; i < pEngineChannel->GetFxSendCount(); i++) { |
2015 |
|
FxSend* pFxSend = pEngineChannel->GetFxSend(i); |
2016 |
|
if (list != "") list += ","; |
2017 |
|
list += ToString(pFxSend->Id()); |
2018 |
|
} |
2019 |
|
result.Add(list); |
2020 |
|
} catch (Exception e) { |
2021 |
|
result.Error(e); |
2022 |
|
} |
2023 |
|
return result.Produce(); |
2024 |
|
} |
2025 |
|
|
2026 |
|
FxSend* LSCPServer::GetFxSend(uint uiSamplerChannel, uint FxSendID) { |
2027 |
|
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
2028 |
|
|
2029 |
|
FxSend* pFxSend = NULL; |
2030 |
|
for (int i = 0; i < pEngineChannel->GetFxSendCount(); i++) { |
2031 |
|
if (pEngineChannel->GetFxSend(i)->Id() == FxSendID) { |
2032 |
|
pFxSend = pEngineChannel->GetFxSend(i); |
2033 |
|
break; |
2034 |
|
} |
2035 |
|
} |
2036 |
|
if (!pFxSend) throw Exception("There is no FxSend with that ID on the given sampler channel"); |
2037 |
|
return pFxSend; |
2038 |
|
} |
2039 |
|
|
2040 |
|
String LSCPServer::GetFxSendInfo(uint uiSamplerChannel, uint FxSendID) { |
2041 |
|
dmsg(2,("LSCPServer: GetFxSendInfo()\n")); |
2042 |
|
LSCPResultSet result; |
2043 |
|
try { |
2044 |
|
EngineChannel* pEngineChannel = GetEngineChannel(uiSamplerChannel); |
2045 |
|
FxSend* pFxSend = GetFxSend(uiSamplerChannel, FxSendID); |
2046 |
|
|
2047 |
|
// gather audio routing informations |
2048 |
|
String AudioRouting; |
2049 |
|
for (int chan = 0; chan < pEngineChannel->Channels(); chan++) { |
2050 |
|
if (AudioRouting != "") AudioRouting += ","; |
2051 |
|
AudioRouting += ToString(pFxSend->DestinationChannel(chan)); |
2052 |
|
} |
2053 |
|
|
2054 |
|
// success |
2055 |
|
result.Add("NAME", pFxSend->Name()); |
2056 |
|
result.Add("MIDI_CONTROLLER", pFxSend->MidiController()); |
2057 |
|
result.Add("LEVEL", ToString(pFxSend->Level())); |
2058 |
|
result.Add("AUDIO_OUTPUT_ROUTING", AudioRouting); |
2059 |
|
} catch (Exception e) { |
2060 |
|
result.Error(e); |
2061 |
|
} |
2062 |
|
return result.Produce(); |
2063 |
|
} |
2064 |
|
|
2065 |
|
String LSCPServer::SetFxSendName(uint uiSamplerChannel, uint FxSendID, String Name) { |
2066 |
|
dmsg(2,("LSCPServer: SetFxSendName()\n")); |
2067 |
|
LSCPResultSet result; |
2068 |
|
try { |
2069 |
|
FxSend* pFxSend = GetFxSend(uiSamplerChannel, FxSendID); |
2070 |
|
|
2071 |
|
pFxSend->SetName(Name); |
2072 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_send_info, uiSamplerChannel, FxSendID)); |
2073 |
|
} catch (Exception e) { |
2074 |
|
result.Error(e); |
2075 |
|
} |
2076 |
|
return result.Produce(); |
2077 |
|
} |
2078 |
|
|
2079 |
|
String LSCPServer::SetFxSendAudioOutputChannel(uint uiSamplerChannel, uint FxSendID, uint FxSendChannel, uint DeviceChannel) { |
2080 |
|
dmsg(2,("LSCPServer: SetFxSendAudioOutputChannel()\n")); |
2081 |
|
LSCPResultSet result; |
2082 |
|
try { |
2083 |
|
FxSend* pFxSend = GetFxSend(uiSamplerChannel, FxSendID); |
2084 |
|
|
2085 |
|
pFxSend->SetDestinationChannel(FxSendChannel, DeviceChannel); |
2086 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_send_info, uiSamplerChannel, FxSendID)); |
2087 |
|
} catch (Exception e) { |
2088 |
|
result.Error(e); |
2089 |
|
} |
2090 |
|
return result.Produce(); |
2091 |
|
} |
2092 |
|
|
2093 |
|
String LSCPServer::SetFxSendMidiController(uint uiSamplerChannel, uint FxSendID, uint MidiController) { |
2094 |
|
dmsg(2,("LSCPServer: SetFxSendMidiController()\n")); |
2095 |
|
LSCPResultSet result; |
2096 |
|
try { |
2097 |
|
FxSend* pFxSend = GetFxSend(uiSamplerChannel, FxSendID); |
2098 |
|
|
2099 |
|
pFxSend->SetMidiController(MidiController); |
2100 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_send_info, uiSamplerChannel, FxSendID)); |
2101 |
|
} catch (Exception e) { |
2102 |
|
result.Error(e); |
2103 |
|
} |
2104 |
|
return result.Produce(); |
2105 |
|
} |
2106 |
|
|
2107 |
|
String LSCPServer::SetFxSendLevel(uint uiSamplerChannel, uint FxSendID, double dLevel) { |
2108 |
|
dmsg(2,("LSCPServer: SetFxSendLevel()\n")); |
2109 |
|
LSCPResultSet result; |
2110 |
|
try { |
2111 |
|
FxSend* pFxSend = GetFxSend(uiSamplerChannel, FxSendID); |
2112 |
|
|
2113 |
|
pFxSend->SetLevel((float)dLevel); |
2114 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_send_info, uiSamplerChannel, FxSendID)); |
2115 |
|
} catch (Exception e) { |
2116 |
|
result.Error(e); |
2117 |
|
} |
2118 |
|
return result.Produce(); |
2119 |
|
} |
2120 |
|
|
2121 |
/** |
/** |
2122 |
* Will be called by the parser to reset a particular sampler channel. |
* Will be called by the parser to reset a particular sampler channel. |
2123 |
*/ |
*/ |
2156 |
LSCPResultSet result; |
LSCPResultSet result; |
2157 |
result.Add("DESCRIPTION", "LinuxSampler - modular, streaming capable sampler"); |
result.Add("DESCRIPTION", "LinuxSampler - modular, streaming capable sampler"); |
2158 |
result.Add("VERSION", VERSION); |
result.Add("VERSION", VERSION); |
2159 |
result.Add("PROTOCOL_VERSION", "1.1"); |
result.Add("PROTOCOL_VERSION", ToString(LSCP_RELEASE_MAJOR) + "." + ToString(LSCP_RELEASE_MINOR)); |
2160 |
return result.Produce(); |
return result.Produce(); |
2161 |
} |
} |
2162 |
|
|
2180 |
return result.Produce(); |
return result.Produce(); |
2181 |
} |
} |
2182 |
|
|
2183 |
|
String LSCPServer::GetGlobalVolume() { |
2184 |
|
LSCPResultSet result; |
2185 |
|
result.Add(ToString(GLOBAL_VOLUME)); // see common/global.cpp |
2186 |
|
return result.Produce(); |
2187 |
|
} |
2188 |
|
|
2189 |
|
String LSCPServer::SetGlobalVolume(double dVolume) { |
2190 |
|
LSCPResultSet result; |
2191 |
|
try { |
2192 |
|
if (dVolume < 0) throw Exception("Volume may not be negative"); |
2193 |
|
GLOBAL_VOLUME = dVolume; // see common/global.cpp |
2194 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_global_info, "VOLUME", GLOBAL_VOLUME)); |
2195 |
|
} catch (Exception e) { |
2196 |
|
result.Error(e); |
2197 |
|
} |
2198 |
|
return result.Produce(); |
2199 |
|
} |
2200 |
|
|
2201 |
/** |
/** |
2202 |
* 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 |
2203 |
* server for receiving event messages. |
* server for receiving event messages. |