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 |
|
|
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 |
LSCPEvent::RegisterEvent(LSCPEvent::event_midi_instr_map_count, "MIDI_INSTRUMENT_MAP_COUNT"); |
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"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_midi_instr_map_info, "MIDI_INSTRUMENT_MAP_INFO"); |
82 |
LSCPEvent::RegisterEvent(LSCPEvent::event_midi_instr_count, "MIDI_INSTRUMENT_COUNT"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_midi_instr_count, "MIDI_INSTRUMENT_COUNT"); |
83 |
LSCPEvent::RegisterEvent(LSCPEvent::event_midi_instr_info, "MIDI_INSTRUMENT_INFO"); |
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 |
|
|
94 |
|
void LSCPServer::EventHandler::ChannelCountChanged(int NewCount) { |
95 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_channel_count, NewCount)); |
96 |
|
} |
97 |
|
|
98 |
|
void LSCPServer::EventHandler::AudioDeviceCountChanged(int NewCount) { |
99 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_audio_device_count, NewCount)); |
100 |
|
} |
101 |
|
|
102 |
|
void LSCPServer::EventHandler::MidiDeviceCountChanged(int NewCount) { |
103 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_device_count, NewCount)); |
104 |
|
} |
105 |
|
|
106 |
|
void LSCPServer::EventHandler::MidiInstrumentCountChanged(int MapId, int NewCount) { |
107 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_instr_count, MapId, NewCount)); |
108 |
|
} |
109 |
|
|
110 |
|
void LSCPServer::EventHandler::MidiInstrumentInfoChanged(int MapId, int Bank, int Program) { |
111 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_instr_info, MapId, Bank, Program)); |
112 |
|
} |
113 |
|
|
114 |
|
void LSCPServer::EventHandler::MidiInstrumentMapCountChanged(int NewCount) { |
115 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_instr_map_count, NewCount)); |
116 |
|
} |
117 |
|
|
118 |
|
void LSCPServer::EventHandler::MidiInstrumentMapInfoChanged(int MapId) { |
119 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_instr_map_info, MapId)); |
120 |
|
} |
121 |
|
|
122 |
|
void LSCPServer::EventHandler::FxSendCountChanged(int ChannelId, int NewCount) { |
123 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_send_count, ChannelId, NewCount)); |
124 |
|
} |
125 |
|
|
126 |
|
void LSCPServer::EventHandler::VoiceCountChanged(int ChannelId, int NewCount) { |
127 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_voice_count, ChannelId, NewCount)); |
128 |
|
} |
129 |
|
|
130 |
|
void LSCPServer::EventHandler::StreamCountChanged(int ChannelId, int NewCount) { |
131 |
|
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_stream_count, ChannelId, NewCount)); |
132 |
|
} |
133 |
|
|
134 |
|
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 |
|
|
142 |
|
|
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 |
*/ |
*/ |
755 |
String AudioRouting; |
String AudioRouting; |
756 |
int Mute = 0; |
int Mute = 0; |
757 |
bool Solo = false; |
bool Solo = false; |
758 |
String MidiInstrumentMap; |
String MidiInstrumentMap = "NONE"; |
759 |
|
|
760 |
if (pEngineChannel) { |
if (pEngineChannel) { |
761 |
EngineName = pEngineChannel->EngineName(); |
EngineName = pEngineChannel->EngineName(); |
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) { |
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")); |
dmsg(2,("LSCPServer: AddOrReplaceMIDIInstrumentMapping()\n")); |
1657 |
|
|
1658 |
midi_prog_index_t idx; |
midi_prog_index_t idx; |
1670 |
|
|
1671 |
LSCPResultSet result; |
LSCPResultSet result; |
1672 |
try { |
try { |
1673 |
// PERSISTENT mapping commands might bloock for a long time, so in |
// PERSISTENT mapping commands might block for a long time, so in |
1674 |
// that case we add/replace the mapping in another thread |
// that case we add/replace the mapping in another thread in case |
1675 |
bool bInBackground = (entry.LoadMode == MidiInstrumentMapper::PERSISTENT); |
// 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); |
MidiInstrumentMapper::AddOrReplaceEntry(MidiMapID, idx, entry, bInBackground); |
1679 |
} catch (Exception e) { |
} catch (Exception e) { |
1680 |
result.Error(e); |
result.Error(e); |
1785 |
for (; iter != mappings.end(); iter++) { |
for (; iter != mappings.end(); iter++) { |
1786 |
if (s.size()) s += ","; |
if (s.size()) s += ","; |
1787 |
s += "{" + ToString(MidiMapID) + "," |
s += "{" + ToString(MidiMapID) + "," |
1788 |
+ 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)) + "," |
1789 |
+ ToString(int(iter->first.midi_prog)) + "}"; |
+ ToString(int(iter->first.midi_prog)) + "}"; |
1790 |
} |
} |
1791 |
result.Add(s); |
result.Add(s); |
1807 |
for (; iter != mappings.end(); iter++) { |
for (; iter != mappings.end(); iter++) { |
1808 |
if (s.size()) s += ","; |
if (s.size()) s += ","; |
1809 |
s += "{" + ToString(maps[i]) + "," |
s += "{" + ToString(maps[i]) + "," |
1810 |
+ 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)) + "," |
1811 |
+ ToString(int(iter->first.midi_prog)) + "}"; |
+ ToString(int(iter->first.midi_prog)) + "}"; |
1812 |
} |
} |
1813 |
} |
} |
1909 |
LSCPResultSet result; |
LSCPResultSet result; |
1910 |
try { |
try { |
1911 |
result.Add("NAME", MidiInstrumentMapper::MapName(MidiMapID)); |
result.Add("NAME", MidiInstrumentMapper::MapName(MidiMapID)); |
1912 |
|
result.Add("DEFAULT", MidiInstrumentMapper::GetDefaultMap() == MidiMapID); |
1913 |
} catch (Exception e) { |
} catch (Exception e) { |
1914 |
result.Error(e); |
result.Error(e); |
1915 |
} |
} |
1954 |
return result.Produce(); |
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 |
*/ |
*/ |
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. |