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 |
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|
29 |
#include <fcntl.h> |
#include <fcntl.h> |
30 |
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|
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 |
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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 |
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LSCPEvent::RegisterEvent(LSCPEvent::event_fx_send_count, "FX_SEND_COUNT"); |
79 |
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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 |
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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 |
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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 |
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LSCPEvent::RegisterEvent(LSCPEvent::event_global_info, "GLOBAL_INFO"); |
87 |
hSocket = -1; |
hSocket = -1; |
88 |
} |
} |
89 |
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91 |
if (hSocket >= 0) close(hSocket); |
if (hSocket >= 0) close(hSocket); |
92 |
} |
} |
93 |
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94 |
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void LSCPServer::LscpChannelCountListener::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::LscpAudioDeviceCountListener::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::LscpMidiDeviceCountListener::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::LscpMidiInstrumentCountListener::MidiInstrumentCountChanged(int MapId, int NewCount) { |
107 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_instr_count, MapId, NewCount)); |
108 |
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} |
109 |
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110 |
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void LSCPServer::LscpMidiInstrumentInfoListener::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::LscpMidiInstrumentMapCountListener::MidiInstrumentMapCountChanged(int NewCount) { |
115 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_instr_map_count, NewCount)); |
116 |
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} |
117 |
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118 |
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void LSCPServer::LscpMidiInstrumentMapInfoListener::MidiInstrumentMapInfoChanged(int MapId) { |
119 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_instr_map_info, MapId)); |
120 |
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} |
121 |
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122 |
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void LSCPServer::LscpFxSendCountListener::FxSendCountChanged(int ChannelId, int NewCount) { |
123 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_send_count, ChannelId, NewCount)); |
124 |
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} |
125 |
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126 |
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void LSCPServer::LscpVoiceCountListener::VoiceCountChanged(int ChannelId, int NewCount) { |
127 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_voice_count, ChannelId, NewCount)); |
128 |
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} |
129 |
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130 |
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void LSCPServer::LscpStreamCountListener::StreamCountChanged(int ChannelId, int NewCount) { |
131 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_stream_count, ChannelId, NewCount)); |
132 |
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} |
133 |
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134 |
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void LSCPServer::LscpBufferFillListener::BufferFillChanged(int ChannelId, String FillData) { |
135 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_buffer_fill, ChannelId, FillData)); |
136 |
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} |
137 |
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138 |
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void LSCPServer::LscpTotalVoiceCountListener::TotalVoiceCountChanged(int NewCount) { |
139 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_total_voice_count, NewCount)); |
140 |
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} |
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 |
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|
181 |
listen(hSocket, 1); |
listen(hSocket, 1); |
182 |
Initialized.Set(true); |
Initialized.Set(true); |
183 |
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|
184 |
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// Registering event listeners |
185 |
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pSampler->AddChannelCountListener(&channelCountListener); |
186 |
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pSampler->AddAudioDeviceCountListener(&audioDeviceCountListener); |
187 |
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pSampler->AddMidiDeviceCountListener(&midiDeviceCountListener); |
188 |
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pSampler->AddVoiceCountListener(&voiceCountListener); |
189 |
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pSampler->AddStreamCountListener(&streamCountListener); |
190 |
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pSampler->AddBufferFillListener(&bufferFillListener); |
191 |
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pSampler->AddTotalVoiceCountListener(&totalVoiceCountListener); |
192 |
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pSampler->AddFxSendCountListener(&fxSendCountListener); |
193 |
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MidiInstrumentMapper::AddMidiInstrumentCountListener(&midiInstrumentCountListener); |
194 |
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MidiInstrumentMapper::AddMidiInstrumentInfoListener(&midiInstrumentInfoListener); |
195 |
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MidiInstrumentMapper::AddMidiInstrumentMapCountListener(&midiInstrumentMapCountListener); |
196 |
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MidiInstrumentMapper::AddMidiInstrumentMapInfoListener(&midiInstrumentMapInfoListener); |
197 |
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|
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 |
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|
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 |
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} |
225 |
|
} |
226 |
} |
} |
227 |
} |
} |
228 |
|
|
745 |
String AudioRouting; |
String AudioRouting; |
746 |
int Mute = 0; |
int Mute = 0; |
747 |
bool Solo = false; |
bool Solo = false; |
748 |
String MidiInstrumentMap; |
String MidiInstrumentMap = "NONE"; |
749 |
|
|
750 |
if (pEngineChannel) { |
if (pEngineChannel) { |
751 |
EngineName = pEngineChannel->EngineName(); |
EngineName = pEngineChannel->EngineName(); |
1268 |
|
|
1269 |
// set new channel parameter value |
// set new channel parameter value |
1270 |
pParameter->SetValue(ParamVal); |
pParameter->SetValue(ParamVal); |
1271 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_audio_device_info, DeviceId)); |
1272 |
} |
} |
1273 |
catch (Exception e) { |
catch (Exception e) { |
1274 |
result.Error(e); |
result.Error(e); |
1286 |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
1287 |
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 + "'"); |
1288 |
parameters[ParamKey]->SetValue(ParamVal); |
parameters[ParamKey]->SetValue(ParamVal); |
1289 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_audio_device_info, DeviceIndex)); |
1290 |
} |
} |
1291 |
catch (Exception e) { |
catch (Exception e) { |
1292 |
result.Error(e); |
result.Error(e); |
1304 |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
1305 |
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 + "'"); |
1306 |
parameters[ParamKey]->SetValue(ParamVal); |
parameters[ParamKey]->SetValue(ParamVal); |
1307 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_device_info, DeviceIndex)); |
1308 |
} |
} |
1309 |
catch (Exception e) { |
catch (Exception e) { |
1310 |
result.Error(e); |
result.Error(e); |
1329 |
std::map<String,DeviceRuntimeParameter*> parameters = pMidiInputPort->PortParameters(); |
std::map<String,DeviceRuntimeParameter*> parameters = pMidiInputPort->PortParameters(); |
1330 |
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 + "'"); |
1331 |
parameters[ParamKey]->SetValue(ParamVal); |
parameters[ParamKey]->SetValue(ParamVal); |
1332 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_device_info, DeviceIndex)); |
1333 |
} |
} |
1334 |
catch (Exception e) { |
catch (Exception e) { |
1335 |
result.Error(e); |
result.Error(e); |
1577 |
|
|
1578 |
bool oldSolo = pEngineChannel->GetSolo(); |
bool oldSolo = pEngineChannel->GetSolo(); |
1579 |
bool hadSoloChannel = HasSoloChannel(); |
bool hadSoloChannel = HasSoloChannel(); |
1580 |
|
|
1581 |
pEngineChannel->SetSolo(bSolo); |
pEngineChannel->SetSolo(bSolo); |
1582 |
|
|
1583 |
if(!oldSolo && bSolo) { |
if(!oldSolo && bSolo) { |
1584 |
if(pEngineChannel->GetMute() == -1) pEngineChannel->SetMute(0); |
if(pEngineChannel->GetMute() == -1) pEngineChannel->SetMute(0); |
1585 |
if(!hadSoloChannel) MuteNonSoloChannels(); |
if(!hadSoloChannel) MuteNonSoloChannels(); |
1586 |
} |
} |
1587 |
|
|
1588 |
if(oldSolo && !bSolo) { |
if(oldSolo && !bSolo) { |
1589 |
if(!HasSoloChannel()) UnmuteChannels(); |
if(!HasSoloChannel()) UnmuteChannels(); |
1590 |
else if(!pEngineChannel->GetMute()) pEngineChannel->SetMute(-1); |
else if(!pEngineChannel->GetMute()) pEngineChannel->SetMute(-1); |
1642 |
} |
} |
1643 |
} |
} |
1644 |
|
|
1645 |
String LSCPServer::AddOrReplaceMIDIInstrumentMapping(uint MidiMapID, uint MidiBank, uint MidiProg, String EngineType, String InstrumentFile, uint InstrumentIndex, float Volume, MidiInstrumentMapper::mode_t LoadMode, String Name) { |
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) { |
1646 |
dmsg(2,("LSCPServer: AddOrReplaceMIDIInstrumentMapping()\n")); |
dmsg(2,("LSCPServer: AddOrReplaceMIDIInstrumentMapping()\n")); |
1647 |
|
|
1648 |
midi_prog_index_t idx; |
midi_prog_index_t idx; |
1660 |
|
|
1661 |
LSCPResultSet result; |
LSCPResultSet result; |
1662 |
try { |
try { |
1663 |
// PERSISTENT mapping commands might bloock for a long time, so in |
// PERSISTENT mapping commands might block for a long time, so in |
1664 |
// that case we add/replace the mapping in another thread |
// that case we add/replace the mapping in another thread in case |
1665 |
bool bInBackground = (entry.LoadMode == MidiInstrumentMapper::PERSISTENT); |
// the NON_MODAL argument was supplied, non persistent mappings |
1666 |
|
// should return immediately, so we don't need to do that for them |
1667 |
|
bool bInBackground = (entry.LoadMode == MidiInstrumentMapper::PERSISTENT && !bModal); |
1668 |
MidiInstrumentMapper::AddOrReplaceEntry(MidiMapID, idx, entry, bInBackground); |
MidiInstrumentMapper::AddOrReplaceEntry(MidiMapID, idx, entry, bInBackground); |
1669 |
} catch (Exception e) { |
} catch (Exception e) { |
1670 |
result.Error(e); |
result.Error(e); |
1775 |
for (; iter != mappings.end(); iter++) { |
for (; iter != mappings.end(); iter++) { |
1776 |
if (s.size()) s += ","; |
if (s.size()) s += ","; |
1777 |
s += "{" + ToString(MidiMapID) + "," |
s += "{" + ToString(MidiMapID) + "," |
1778 |
+ ToString((int(iter->first.midi_bank_msb) << 7) & int(iter->first.midi_bank_lsb)) + "," |
+ ToString((int(iter->first.midi_bank_msb) << 7) | int(iter->first.midi_bank_lsb)) + "," |
1779 |
+ ToString(int(iter->first.midi_prog)) + "}"; |
+ ToString(int(iter->first.midi_prog)) + "}"; |
1780 |
} |
} |
1781 |
result.Add(s); |
result.Add(s); |
1797 |
for (; iter != mappings.end(); iter++) { |
for (; iter != mappings.end(); iter++) { |
1798 |
if (s.size()) s += ","; |
if (s.size()) s += ","; |
1799 |
s += "{" + ToString(maps[i]) + "," |
s += "{" + ToString(maps[i]) + "," |
1800 |
+ ToString((int(iter->first.midi_bank_msb) << 7) & int(iter->first.midi_bank_lsb)) + "," |
+ ToString((int(iter->first.midi_bank_msb) << 7) | int(iter->first.midi_bank_lsb)) + "," |
1801 |
+ ToString(int(iter->first.midi_prog)) + "}"; |
+ ToString(int(iter->first.midi_prog)) + "}"; |
1802 |
} |
} |
1803 |
} |
} |
1943 |
return result.Produce(); |
return result.Produce(); |
1944 |
} |
} |
1945 |
|
|
1946 |
|
String LSCPServer::CreateFxSend(uint uiSamplerChannel, uint MidiCtrl, String Name) { |
1947 |
|
dmsg(2,("LSCPServer: CreateFxSend()\n")); |
1948 |
|
LSCPResultSet result; |
1949 |
|
try { |
1950 |
|
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1951 |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1952 |
|
|
1953 |
|
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
1954 |
|
if (!pEngineChannel) throw Exception("There is no engine deployed on this sampler channel yet"); |
1955 |
|
|
1956 |
|
FxSend* pFxSend = pEngineChannel->AddFxSend(MidiCtrl, Name); |
1957 |
|
if (!pFxSend) throw Exception("Could not add FxSend, don't ask, I don't know why (probably a bug)"); |
1958 |
|
|
1959 |
|
result = LSCPResultSet(pFxSend->Id()); // success |
1960 |
|
} catch (Exception e) { |
1961 |
|
result.Error(e); |
1962 |
|
} |
1963 |
|
return result.Produce(); |
1964 |
|
} |
1965 |
|
|
1966 |
|
String LSCPServer::DestroyFxSend(uint uiSamplerChannel, uint FxSendID) { |
1967 |
|
dmsg(2,("LSCPServer: DestroyFxSend()\n")); |
1968 |
|
LSCPResultSet result; |
1969 |
|
try { |
1970 |
|
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1971 |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1972 |
|
|
1973 |
|
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
1974 |
|
if (!pEngineChannel) throw Exception("There is no engine deployed on this sampler channel yet"); |
1975 |
|
|
1976 |
|
FxSend* pFxSend = NULL; |
1977 |
|
for (int i = 0; i < pEngineChannel->GetFxSendCount(); i++) { |
1978 |
|
if (pEngineChannel->GetFxSend(i)->Id() == FxSendID) { |
1979 |
|
pFxSend = pEngineChannel->GetFxSend(i); |
1980 |
|
break; |
1981 |
|
} |
1982 |
|
} |
1983 |
|
if (!pFxSend) throw Exception("There is no FxSend with that ID on the given sampler channel"); |
1984 |
|
pEngineChannel->RemoveFxSend(pFxSend); |
1985 |
|
} catch (Exception e) { |
1986 |
|
result.Error(e); |
1987 |
|
} |
1988 |
|
return result.Produce(); |
1989 |
|
} |
1990 |
|
|
1991 |
|
String LSCPServer::GetFxSends(uint uiSamplerChannel) { |
1992 |
|
dmsg(2,("LSCPServer: GetFxSends()\n")); |
1993 |
|
LSCPResultSet result; |
1994 |
|
try { |
1995 |
|
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1996 |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1997 |
|
|
1998 |
|
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
1999 |
|
if (!pEngineChannel) throw Exception("There is no engine deployed on this sampler channel yet"); |
2000 |
|
|
2001 |
|
result.Add(pEngineChannel->GetFxSendCount()); |
2002 |
|
} catch (Exception e) { |
2003 |
|
result.Error(e); |
2004 |
|
} |
2005 |
|
return result.Produce(); |
2006 |
|
} |
2007 |
|
|
2008 |
|
String LSCPServer::ListFxSends(uint uiSamplerChannel) { |
2009 |
|
dmsg(2,("LSCPServer: ListFxSends()\n")); |
2010 |
|
LSCPResultSet result; |
2011 |
|
String list; |
2012 |
|
try { |
2013 |
|
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
2014 |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
2015 |
|
|
2016 |
|
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
2017 |
|
if (!pEngineChannel) throw Exception("There is no engine deployed on this sampler channel yet"); |
2018 |
|
|
2019 |
|
for (int i = 0; i < pEngineChannel->GetFxSendCount(); i++) { |
2020 |
|
FxSend* pFxSend = pEngineChannel->GetFxSend(i); |
2021 |
|
if (list != "") list += ","; |
2022 |
|
list += ToString(pFxSend->Id()); |
2023 |
|
} |
2024 |
|
result.Add(list); |
2025 |
|
} catch (Exception e) { |
2026 |
|
result.Error(e); |
2027 |
|
} |
2028 |
|
return result.Produce(); |
2029 |
|
} |
2030 |
|
|
2031 |
|
String LSCPServer::GetFxSendInfo(uint uiSamplerChannel, uint FxSendID) { |
2032 |
|
dmsg(2,("LSCPServer: GetFxSendInfo()\n")); |
2033 |
|
LSCPResultSet result; |
2034 |
|
try { |
2035 |
|
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
2036 |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
2037 |
|
|
2038 |
|
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
2039 |
|
if (!pEngineChannel) throw Exception("There is no engine deployed on this sampler channel yet"); |
2040 |
|
|
2041 |
|
FxSend* pFxSend = NULL; |
2042 |
|
for (int i = 0; i < pEngineChannel->GetFxSendCount(); i++) { |
2043 |
|
if (pEngineChannel->GetFxSend(i)->Id() == FxSendID) { |
2044 |
|
pFxSend = pEngineChannel->GetFxSend(i); |
2045 |
|
break; |
2046 |
|
} |
2047 |
|
} |
2048 |
|
if (!pFxSend) throw Exception("There is no FxSend with that ID on the given sampler channel"); |
2049 |
|
|
2050 |
|
// gather audio routing informations |
2051 |
|
String AudioRouting; |
2052 |
|
for (int chan = 0; chan < pEngineChannel->Channels(); chan++) { |
2053 |
|
if (AudioRouting != "") AudioRouting += ","; |
2054 |
|
AudioRouting += ToString(pFxSend->DestinationChannel(chan)); |
2055 |
|
} |
2056 |
|
|
2057 |
|
// success |
2058 |
|
result.Add("NAME", pFxSend->Name()); |
2059 |
|
result.Add("MIDI_CONTROLLER", pFxSend->MidiController()); |
2060 |
|
result.Add("LEVEL", ToString(pFxSend->Level())); |
2061 |
|
result.Add("AUDIO_OUTPUT_ROUTING", AudioRouting); |
2062 |
|
} catch (Exception e) { |
2063 |
|
result.Error(e); |
2064 |
|
} |
2065 |
|
return result.Produce(); |
2066 |
|
} |
2067 |
|
|
2068 |
|
String LSCPServer::SetFxSendAudioOutputChannel(uint uiSamplerChannel, uint FxSendID, uint FxSendChannel, uint DeviceChannel) { |
2069 |
|
dmsg(2,("LSCPServer: SetFxSendAudioOutputChannel()\n")); |
2070 |
|
LSCPResultSet result; |
2071 |
|
try { |
2072 |
|
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
2073 |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
2074 |
|
|
2075 |
|
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
2076 |
|
if (!pEngineChannel) throw Exception("There is no engine deployed on this sampler channel yet"); |
2077 |
|
|
2078 |
|
FxSend* pFxSend = NULL; |
2079 |
|
for (int i = 0; i < pEngineChannel->GetFxSendCount(); i++) { |
2080 |
|
if (pEngineChannel->GetFxSend(i)->Id() == FxSendID) { |
2081 |
|
pFxSend = pEngineChannel->GetFxSend(i); |
2082 |
|
break; |
2083 |
|
} |
2084 |
|
} |
2085 |
|
if (!pFxSend) throw Exception("There is no FxSend with that ID on the given sampler channel"); |
2086 |
|
|
2087 |
|
pFxSend->SetDestinationChannel(FxSendChannel, DeviceChannel); |
2088 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_send_info, uiSamplerChannel, FxSendID)); |
2089 |
|
} catch (Exception e) { |
2090 |
|
result.Error(e); |
2091 |
|
} |
2092 |
|
return result.Produce(); |
2093 |
|
} |
2094 |
|
|
2095 |
|
String LSCPServer::SetFxSendMidiController(uint uiSamplerChannel, uint FxSendID, uint MidiController) { |
2096 |
|
dmsg(2,("LSCPServer: SetFxSendMidiController()\n")); |
2097 |
|
LSCPResultSet result; |
2098 |
|
try { |
2099 |
|
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
2100 |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
2101 |
|
|
2102 |
|
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
2103 |
|
if (!pEngineChannel) throw Exception("There is no engine deployed on this sampler channel yet"); |
2104 |
|
|
2105 |
|
FxSend* pFxSend = NULL; |
2106 |
|
for (int i = 0; i < pEngineChannel->GetFxSendCount(); i++) { |
2107 |
|
if (pEngineChannel->GetFxSend(i)->Id() == FxSendID) { |
2108 |
|
pFxSend = pEngineChannel->GetFxSend(i); |
2109 |
|
break; |
2110 |
|
} |
2111 |
|
} |
2112 |
|
if (!pFxSend) throw Exception("There is no FxSend with that ID on the given sampler channel"); |
2113 |
|
|
2114 |
|
pFxSend->SetMidiController(MidiController); |
2115 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_send_info, uiSamplerChannel, FxSendID)); |
2116 |
|
} catch (Exception e) { |
2117 |
|
result.Error(e); |
2118 |
|
} |
2119 |
|
return result.Produce(); |
2120 |
|
} |
2121 |
|
|
2122 |
|
String LSCPServer::SetFxSendLevel(uint uiSamplerChannel, uint FxSendID, double dLevel) { |
2123 |
|
dmsg(2,("LSCPServer: SetFxSendLevel()\n")); |
2124 |
|
LSCPResultSet result; |
2125 |
|
try { |
2126 |
|
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
2127 |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
2128 |
|
|
2129 |
|
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
2130 |
|
if (!pEngineChannel) throw Exception("There is no engine deployed on this sampler channel yet"); |
2131 |
|
|
2132 |
|
FxSend* pFxSend = NULL; |
2133 |
|
for (int i = 0; i < pEngineChannel->GetFxSendCount(); i++) { |
2134 |
|
if (pEngineChannel->GetFxSend(i)->Id() == FxSendID) { |
2135 |
|
pFxSend = pEngineChannel->GetFxSend(i); |
2136 |
|
break; |
2137 |
|
} |
2138 |
|
} |
2139 |
|
if (!pFxSend) throw Exception("There is no FxSend with that ID on the given sampler channel"); |
2140 |
|
|
2141 |
|
pFxSend->SetLevel((float)dLevel); |
2142 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_send_info, uiSamplerChannel, FxSendID)); |
2143 |
|
} catch (Exception e) { |
2144 |
|
result.Error(e); |
2145 |
|
} |
2146 |
|
return result.Produce(); |
2147 |
|
} |
2148 |
|
|
2149 |
/** |
/** |
2150 |
* Will be called by the parser to reset a particular sampler channel. |
* Will be called by the parser to reset a particular sampler channel. |
2151 |
*/ |
*/ |
2208 |
return result.Produce(); |
return result.Produce(); |
2209 |
} |
} |
2210 |
|
|
2211 |
|
String LSCPServer::GetGlobalVolume() { |
2212 |
|
LSCPResultSet result; |
2213 |
|
result.Add(ToString(GLOBAL_VOLUME)); // see common/global.cpp |
2214 |
|
return result.Produce(); |
2215 |
|
} |
2216 |
|
|
2217 |
|
String LSCPServer::SetGlobalVolume(double dVolume) { |
2218 |
|
LSCPResultSet result; |
2219 |
|
try { |
2220 |
|
if (dVolume < 0) throw Exception("Volume may not be negative"); |
2221 |
|
GLOBAL_VOLUME = dVolume; // see common/global.cpp |
2222 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_global_info, "VOLUME", GLOBAL_VOLUME)); |
2223 |
|
} catch (Exception e) { |
2224 |
|
result.Error(e); |
2225 |
|
} |
2226 |
|
return result.Produce(); |
2227 |
|
} |
2228 |
|
|
2229 |
/** |
/** |
2230 |
* 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 |
2231 |
* server for receiving event messages. |
* server for receiving event messages. |