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 * |
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* Copyright (C) 2005 - 2007 Christian Schoenebeck * |
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* * |
* * |
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* This program is free software; you can redistribute it and/or modify * |
* This library is free software; you can redistribute it and/or modify * |
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* 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 * |
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* (at your option) any later version. * |
* (at your option) any later version. * |
12 |
* * |
* * |
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* 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, * |
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* MA 02111-1307 USA * |
* MA 02111-1307 USA * |
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***************************************************************************/ |
***************************************************************************/ |
24 |
#include "lscpserver.h" |
#include "lscpserver.h" |
25 |
#include "lscpresultset.h" |
#include "lscpresultset.h" |
26 |
#include "lscpevent.h" |
#include "lscpevent.h" |
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#include "../common/global.h" |
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#include "../engines/gig/Engine.h" |
#include <fcntl.h> |
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31 |
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#if HAVE_SQLITE3 |
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# include "sqlite3.h" |
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#endif |
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35 |
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#include "../engines/EngineFactory.h" |
36 |
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#include "../engines/EngineChannelFactory.h" |
37 |
#include "../drivers/audio/AudioOutputDeviceFactory.h" |
#include "../drivers/audio/AudioOutputDeviceFactory.h" |
38 |
#include "../drivers/midi/MidiInputDeviceFactory.h" |
#include "../drivers/midi/MidiInputDeviceFactory.h" |
39 |
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|
59 |
Mutex LSCPServer::NotifyMutex = Mutex(); |
Mutex LSCPServer::NotifyMutex = Mutex(); |
60 |
Mutex LSCPServer::NotifyBufferMutex = Mutex(); |
Mutex LSCPServer::NotifyBufferMutex = Mutex(); |
61 |
Mutex LSCPServer::SubscriptionMutex = Mutex(); |
Mutex LSCPServer::SubscriptionMutex = Mutex(); |
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Mutex LSCPServer::RTNotifyMutex = Mutex(); |
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64 |
LSCPServer::LSCPServer(Sampler* pSampler) : Thread(false, 0, -4) { |
LSCPServer::LSCPServer(Sampler* pSampler, long int addr, short int port) : Thread(true, false, 0, -4) { |
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SocketAddress.sin_family = AF_INET; |
66 |
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SocketAddress.sin_addr.s_addr = addr; |
67 |
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SocketAddress.sin_port = port; |
68 |
this->pSampler = pSampler; |
this->pSampler = pSampler; |
69 |
LSCPEvent::RegisterEvent(LSCPEvent::event_channels, "CHANNELS"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_audio_device_count, "AUDIO_OUTPUT_DEVICE_COUNT"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_audio_device_info, "AUDIO_OUTPUT_DEVICE_INFO"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_midi_device_count, "MIDI_INPUT_DEVICE_COUNT"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_midi_device_info, "MIDI_INPUT_DEVICE_INFO"); |
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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_info, "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"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_midi_instr_count, "MIDI_INSTRUMENT_COUNT"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_midi_instr_info, "MIDI_INSTRUMENT_INFO"); |
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LSCPEvent::RegisterEvent(LSCPEvent::event_misc, "MISCELLANEOUS"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_misc, "MISCELLANEOUS"); |
85 |
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LSCPEvent::RegisterEvent(LSCPEvent::event_total_voice_count, "TOTAL_VOICE_COUNT"); |
86 |
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LSCPEvent::RegisterEvent(LSCPEvent::event_global_info, "GLOBAL_INFO"); |
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hSocket = -1; |
88 |
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} |
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90 |
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LSCPServer::~LSCPServer() { |
91 |
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if (hSocket >= 0) close(hSocket); |
92 |
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} |
93 |
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void LSCPServer::EventHandler::ChannelCountChanged(int NewCount) { |
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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)); |
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} |
105 |
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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 |
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} |
109 |
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void LSCPServer::EventHandler::MidiInstrumentInfoChanged(int MapId, int Bank, int Program) { |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_instr_info, MapId, Bank, Program)); |
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} |
113 |
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void LSCPServer::EventHandler::MidiInstrumentMapCountChanged(int NewCount) { |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_midi_instr_map_count, NewCount)); |
116 |
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} |
117 |
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void LSCPServer::EventHandler::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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void LSCPServer::EventHandler::FxSendCountChanged(int ChannelId, int NewCount) { |
123 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_send_count, ChannelId, NewCount)); |
124 |
} |
} |
125 |
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void LSCPServer::EventHandler::VoiceCountChanged(int ChannelId, int NewCount) { |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_voice_count, ChannelId, NewCount)); |
128 |
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} |
129 |
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void LSCPServer::EventHandler::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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void LSCPServer::EventHandler::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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void LSCPServer::EventHandler::TotalVoiceCountChanged(int NewCount) { |
139 |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_total_voice_count, NewCount)); |
140 |
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} |
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/** |
/** |
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* 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 |
155 |
} |
} |
156 |
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int LSCPServer::Main() { |
int LSCPServer::Main() { |
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int hSocket = socket(AF_INET, SOCK_STREAM, 0); |
hSocket = socket(AF_INET, SOCK_STREAM, 0); |
159 |
if (hSocket < 0) { |
if (hSocket < 0) { |
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std::cerr << "LSCPServer: Could not create server socket." << std::endl; |
std::cerr << "LSCPServer: Could not create server socket." << std::endl; |
161 |
//return -1; |
//return -1; |
162 |
exit(EXIT_FAILURE); |
exit(EXIT_FAILURE); |
163 |
} |
} |
164 |
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SocketAddress.sin_family = AF_INET; |
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SocketAddress.sin_port = htons(LSCP_PORT); |
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SocketAddress.sin_addr.s_addr = htonl(INADDR_ANY); |
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if (bind(hSocket, (sockaddr*) &SocketAddress, sizeof(sockaddr_in)) < 0) { |
if (bind(hSocket, (sockaddr*) &SocketAddress, sizeof(sockaddr_in)) < 0) { |
166 |
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..."; |
167 |
close(hSocket); |
for (int trial = 0; true; trial++) { // retry for LSCP_SERVER_BIND_TIMEOUT seconds |
168 |
//return -1; |
if (bind(hSocket, (sockaddr*) &SocketAddress, sizeof(sockaddr_in)) < 0) { |
169 |
exit(EXIT_FAILURE); |
if (trial > LSCP_SERVER_BIND_TIMEOUT) { |
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std::cerr << "gave up!" << std::endl; |
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close(hSocket); |
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//return -1; |
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exit(EXIT_FAILURE); |
174 |
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} |
175 |
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else sleep(1); // sleep 1s |
176 |
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} |
177 |
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else break; // success |
178 |
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} |
179 |
} |
} |
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(&eventHandler); |
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pSampler->AddAudioDeviceCountListener(&eventHandler); |
187 |
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pSampler->AddMidiDeviceCountListener(&eventHandler); |
188 |
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pSampler->AddVoiceCountListener(&eventHandler); |
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pSampler->AddStreamCountListener(&eventHandler); |
190 |
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pSampler->AddBufferFillListener(&eventHandler); |
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pSampler->AddTotalVoiceCountListener(&eventHandler); |
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pSampler->AddFxSendCountListener(&eventHandler); |
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MidiInstrumentMapper::AddMidiInstrumentCountListener(&eventHandler); |
194 |
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MidiInstrumentMapper::AddMidiInstrumentInfoListener(&eventHandler); |
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MidiInstrumentMapper::AddMidiInstrumentMapCountListener(&eventHandler); |
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MidiInstrumentMapper::AddMidiInstrumentMapInfoListener(&eventHandler); |
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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; |
202 |
FD_SET(hSocket, &fdSet); |
FD_SET(hSocket, &fdSet); |
203 |
int maxSessions = hSocket; |
int maxSessions = hSocket; |
204 |
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timeval timeout; |
206 |
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207 |
while (true) { |
while (true) { |
208 |
fd_set selectSet = fdSet; |
// check if some engine channel's parameter / status changed, if so notify the respective LSCP event subscribers |
209 |
int retval = select(maxSessions+1, &selectSet, NULL, NULL, NULL); |
{ |
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std::set<EngineChannel*> engineChannels = EngineChannelFactory::EngineChannelInstances(); |
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std::set<EngineChannel*>::iterator itEngineChannel = engineChannels.begin(); |
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std::set<EngineChannel*>::iterator itEnd = engineChannels.end(); |
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for (; itEngineChannel != itEnd; ++itEngineChannel) { |
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if ((*itEngineChannel)->StatusChanged()) { |
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SendLSCPNotify(LSCPEvent(LSCPEvent::event_channel_info, (*itEngineChannel)->iSamplerChannelIndex)); |
216 |
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} |
217 |
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218 |
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for (int i = 0; i < (*itEngineChannel)->GetFxSendCount(); i++) { |
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FxSend* fxs = (*itEngineChannel)->GetFxSend(i); |
220 |
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if(fxs != NULL && fxs->IsInfoChanged()) { |
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int chn = (*itEngineChannel)->iSamplerChannelIndex; |
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LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_fx_send_info, chn, fxs->Id())); |
223 |
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fxs->SetInfoChanged(false); |
224 |
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} |
225 |
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} |
226 |
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} |
227 |
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} |
228 |
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229 |
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//Now let's deliver late notifies (if any) |
230 |
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NotifyBufferMutex.Lock(); |
231 |
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for (std::map<int,String>::iterator iterNotify = bufferedNotifies.begin(); iterNotify != bufferedNotifies.end(); iterNotify++) { |
232 |
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#ifdef MSG_NOSIGNAL |
233 |
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send(iterNotify->first, iterNotify->second.c_str(), iterNotify->second.size(), MSG_NOSIGNAL); |
234 |
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#else |
235 |
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send(iterNotify->first, iterNotify->second.c_str(), iterNotify->second.size(), 0); |
236 |
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#endif |
237 |
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} |
238 |
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bufferedNotifies.clear(); |
239 |
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NotifyBufferMutex.Unlock(); |
240 |
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|
241 |
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fd_set selectSet = fdSet; |
242 |
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timeout.tv_sec = 0; |
243 |
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timeout.tv_usec = 100000; |
244 |
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|
245 |
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int retval = select(maxSessions+1, &selectSet, NULL, NULL, &timeout); |
246 |
|
|
247 |
if (retval == 0) |
if (retval == 0) |
248 |
continue; //Nothing try again |
continue; //Nothing try again |
249 |
if (retval == -1) { |
if (retval == -1) { |
287 |
int dummy; // just a temporary hack to fulfill the restart() function prototype |
int dummy; // just a temporary hack to fulfill the restart() function prototype |
288 |
restart(NULL, dummy); // restart the 'scanner' |
restart(NULL, dummy); // restart the 'scanner' |
289 |
currentSocket = (*iter).hSession; //a hack |
currentSocket = (*iter).hSession; //a hack |
290 |
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dmsg(2,("LSCPServer: [%s]\n",bufferedCommands[currentSocket].c_str())); |
291 |
if ((*iter).bVerbose) { // if echo mode enabled |
if ((*iter).bVerbose) { // if echo mode enabled |
292 |
AnswerClient(bufferedCommands[currentSocket]); |
AnswerClient(bufferedCommands[currentSocket]); |
293 |
} |
} |
303 |
break; |
break; |
304 |
} |
} |
305 |
} |
} |
|
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//Now let's deliver late notifies (if any) |
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NotifyBufferMutex.Lock(); |
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for (std::map<int,String>::iterator iterNotify = bufferedNotifies.begin(); iterNotify != bufferedNotifies.end(); iterNotify++) { |
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send(iterNotify->first, iterNotify->second.c_str(), iterNotify->second.size(), 0); |
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bufferedNotifies.erase(iterNotify); |
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} |
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NotifyBufferMutex.Unlock(); |
|
306 |
} |
} |
307 |
} |
} |
308 |
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324 |
NotifyMutex.Unlock(); |
NotifyMutex.Unlock(); |
325 |
} |
} |
326 |
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327 |
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int LSCPServer::EventSubscribers( std::list<LSCPEvent::event_t> events ) { |
328 |
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int subs = 0; |
329 |
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SubscriptionMutex.Lock(); |
330 |
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for( std::list<LSCPEvent::event_t>::iterator iter = events.begin(); |
331 |
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iter != events.end(); iter++) |
332 |
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{ |
333 |
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subs += eventSubscriptions.count(*iter); |
334 |
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} |
335 |
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SubscriptionMutex.Unlock(); |
336 |
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return subs; |
337 |
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} |
338 |
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|
339 |
void LSCPServer::SendLSCPNotify( LSCPEvent event ) { |
void LSCPServer::SendLSCPNotify( LSCPEvent event ) { |
340 |
SubscriptionMutex.Lock(); |
SubscriptionMutex.Lock(); |
341 |
if (eventSubscriptions.count(event.GetType()) == 0) { |
if (eventSubscriptions.count(event.GetType()) == 0) { |
349 |
while (true) { |
while (true) { |
350 |
if (NotifyMutex.Trylock()) { |
if (NotifyMutex.Trylock()) { |
351 |
for(;iter != end; iter++) |
for(;iter != end; iter++) |
352 |
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#ifdef MSG_NOSIGNAL |
353 |
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send(*iter, notify.c_str(), notify.size(), MSG_NOSIGNAL); |
354 |
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#else |
355 |
send(*iter, notify.c_str(), notify.size(), 0); |
send(*iter, notify.c_str(), notify.size(), 0); |
356 |
|
#endif |
357 |
NotifyMutex.Unlock(); |
NotifyMutex.Unlock(); |
358 |
break; |
break; |
359 |
} else { |
} else { |
405 |
continue; //Ignore CR |
continue; //Ignore CR |
406 |
if (c == '\n') { |
if (c == '\n') { |
407 |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_misc, "Received \'" + bufferedCommands[socket] + "\' on socket", socket)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_misc, "Received \'" + bufferedCommands[socket] + "\' on socket", socket)); |
408 |
bufferedCommands[socket] += "\n"; |
bufferedCommands[socket] += "\r\n"; |
409 |
return true; //Complete command was read |
return true; //Complete command was read |
410 |
} |
} |
411 |
bufferedCommands[socket] += c; |
bufferedCommands[socket] += c; |
462 |
dmsg(2,("LSCPServer::AnswerClient(ReturnMessage=%s)", ReturnMessage.c_str())); |
dmsg(2,("LSCPServer::AnswerClient(ReturnMessage=%s)", ReturnMessage.c_str())); |
463 |
if (currentSocket != -1) { |
if (currentSocket != -1) { |
464 |
NotifyMutex.Lock(); |
NotifyMutex.Lock(); |
465 |
|
#ifdef MSG_NOSIGNAL |
466 |
|
send(currentSocket, ReturnMessage.c_str(), ReturnMessage.size(), MSG_NOSIGNAL); |
467 |
|
#else |
468 |
send(currentSocket, ReturnMessage.c_str(), ReturnMessage.size(), 0); |
send(currentSocket, ReturnMessage.c_str(), ReturnMessage.size(), 0); |
469 |
|
#endif |
470 |
NotifyMutex.Unlock(); |
NotifyMutex.Unlock(); |
471 |
} |
} |
472 |
} |
} |
510 |
AudioOutputDevice* pDevice = pSampler->CreateAudioOutputDevice(Driver, Parameters); |
AudioOutputDevice* pDevice = pSampler->CreateAudioOutputDevice(Driver, Parameters); |
511 |
// search for the created device to get its index |
// search for the created device to get its index |
512 |
int index = GetAudioOutputDeviceIndex(pDevice); |
int index = GetAudioOutputDeviceIndex(pDevice); |
513 |
if (index == -1) throw LinuxSamplerException("Internal error: could not find created audio output device."); |
if (index == -1) throw Exception("Internal error: could not find created audio output device."); |
514 |
result = index; // success |
result = index; // success |
515 |
} |
} |
516 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
517 |
result.Error(e); |
result.Error(e); |
518 |
} |
} |
519 |
return result.Produce(); |
return result.Produce(); |
526 |
MidiInputDevice* pDevice = pSampler->CreateMidiInputDevice(Driver, Parameters); |
MidiInputDevice* pDevice = pSampler->CreateMidiInputDevice(Driver, Parameters); |
527 |
// search for the created device to get its index |
// search for the created device to get its index |
528 |
int index = GetMidiInputDeviceIndex(pDevice); |
int index = GetMidiInputDeviceIndex(pDevice); |
529 |
if (index == -1) throw LinuxSamplerException("Internal error: could not find created midi input device."); |
if (index == -1) throw Exception("Internal error: could not find created midi input device."); |
530 |
result = index; // success |
result = index; // success |
531 |
} |
} |
532 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
533 |
result.Error(e); |
result.Error(e); |
534 |
} |
} |
535 |
return result.Produce(); |
return result.Produce(); |
540 |
LSCPResultSet result; |
LSCPResultSet result; |
541 |
try { |
try { |
542 |
std::map<uint, AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
std::map<uint, AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
543 |
if (!devices.count(DeviceIndex)) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
if (!devices.count(DeviceIndex)) throw Exception("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
544 |
AudioOutputDevice* pDevice = devices[DeviceIndex]; |
AudioOutputDevice* pDevice = devices[DeviceIndex]; |
545 |
pSampler->DestroyAudioOutputDevice(pDevice); |
pSampler->DestroyAudioOutputDevice(pDevice); |
546 |
} |
} |
547 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
548 |
result.Error(e); |
result.Error(e); |
549 |
} |
} |
550 |
return result.Produce(); |
return result.Produce(); |
555 |
LSCPResultSet result; |
LSCPResultSet result; |
556 |
try { |
try { |
557 |
std::map<uint, MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
std::map<uint, MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
558 |
if (!devices.count(DeviceIndex)) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
if (!devices.count(DeviceIndex)) throw Exception("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
559 |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
560 |
pSampler->DestroyMidiInputDevice(pDevice); |
pSampler->DestroyMidiInputDevice(pDevice); |
561 |
} |
} |
562 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
563 |
result.Error(e); |
result.Error(e); |
564 |
} |
} |
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 |
*/ |
*/ |
583 |
LSCPResultSet result; |
LSCPResultSet result; |
584 |
try { |
try { |
585 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
586 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
587 |
Engine* pEngine = pSamplerChannel->GetEngine(); |
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
588 |
if (!pEngine) throw LinuxSamplerException("No engine loaded on channel"); |
if (!pEngineChannel) throw Exception("No engine type assigned to sampler channel yet"); |
589 |
if (!pSamplerChannel->GetAudioOutputDevice()) |
if (!pSamplerChannel->GetAudioOutputDevice()) |
590 |
throw LinuxSamplerException("No audio output device on channel"); |
throw Exception("No audio output device connected to sampler channel"); |
591 |
if (bBackground) { |
if (bBackground) { |
592 |
LSCPLoadInstrument *pLoadInstrument = new LSCPLoadInstrument(pEngine, Filename.c_str(), uiInstrument); |
InstrumentManager::instrument_id_t id; |
593 |
pLoadInstrument->StartThread(); |
id.FileName = Filename; |
594 |
|
id.Index = uiInstrument; |
595 |
|
InstrumentManager::LoadInstrumentInBackground(id, pEngineChannel); |
596 |
|
} |
597 |
|
else { |
598 |
|
// tell the engine channel which instrument to load |
599 |
|
pEngineChannel->PrepareLoadInstrument(Filename.c_str(), uiInstrument); |
600 |
|
// actually start to load the instrument (blocks until completed) |
601 |
|
pEngineChannel->LoadInstrument(); |
602 |
} |
} |
|
else pEngine->LoadInstrument(Filename.c_str(), uiInstrument); |
|
603 |
} |
} |
604 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
605 |
result.Error(e); |
result.Error(e); |
606 |
} |
} |
607 |
return result.Produce(); |
return result.Produce(); |
608 |
} |
} |
609 |
|
|
610 |
/** |
/** |
611 |
* 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 |
612 |
|
* sampler channel. |
613 |
*/ |
*/ |
614 |
String LSCPServer::LoadEngine(String EngineName, uint uiSamplerChannel) { |
String LSCPServer::SetEngineType(String EngineName, uint uiSamplerChannel) { |
615 |
dmsg(2,("LSCPServer: LoadEngine(EngineName=%s,SamplerChannel=%d)\n", EngineName.c_str(), uiSamplerChannel)); |
dmsg(2,("LSCPServer: SetEngineType(EngineName=%s,uiSamplerChannel=%d)\n", EngineName.c_str(), uiSamplerChannel)); |
616 |
LSCPResultSet result; |
LSCPResultSet result; |
617 |
try { |
try { |
|
Engine::type_t type; |
|
|
if ((EngineName == "GigEngine") || (EngineName == "gig")) type = Engine::type_gig; |
|
|
else throw LinuxSamplerException("Unknown engine type"); |
|
618 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
619 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
620 |
pSamplerChannel->LoadEngine(type); |
LockRTNotify(); |
621 |
|
pSamplerChannel->SetEngineType(EngineName); |
622 |
|
if(HasSoloChannel()) pSamplerChannel->GetEngineChannel()->SetMute(-1); |
623 |
|
UnlockRTNotify(); |
624 |
} |
} |
625 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
626 |
result.Error(e); |
result.Error(e); |
627 |
} |
} |
628 |
return result.Produce(); |
return result.Produce(); |
660 |
*/ |
*/ |
661 |
String LSCPServer::AddChannel() { |
String LSCPServer::AddChannel() { |
662 |
dmsg(2,("LSCPServer: AddChannel()\n")); |
dmsg(2,("LSCPServer: AddChannel()\n")); |
663 |
|
LockRTNotify(); |
664 |
SamplerChannel* pSamplerChannel = pSampler->AddSamplerChannel(); |
SamplerChannel* pSamplerChannel = pSampler->AddSamplerChannel(); |
665 |
|
UnlockRTNotify(); |
666 |
LSCPResultSet result(pSamplerChannel->Index()); |
LSCPResultSet result(pSamplerChannel->Index()); |
667 |
return result.Produce(); |
return result.Produce(); |
668 |
} |
} |
673 |
String LSCPServer::RemoveChannel(uint uiSamplerChannel) { |
String LSCPServer::RemoveChannel(uint uiSamplerChannel) { |
674 |
dmsg(2,("LSCPServer: RemoveChannel(SamplerChannel=%d)\n", uiSamplerChannel)); |
dmsg(2,("LSCPServer: RemoveChannel(SamplerChannel=%d)\n", uiSamplerChannel)); |
675 |
LSCPResultSet result; |
LSCPResultSet result; |
676 |
|
LockRTNotify(); |
677 |
pSampler->RemoveSamplerChannel(uiSamplerChannel); |
pSampler->RemoveSamplerChannel(uiSamplerChannel); |
678 |
|
UnlockRTNotify(); |
679 |
return result.Produce(); |
return result.Produce(); |
680 |
} |
} |
681 |
|
|
682 |
/** |
/** |
683 |
* Will be called by the parser to get all available engines. |
* Will be called by the parser to get the amount of all available engines. |
684 |
*/ |
*/ |
685 |
String LSCPServer::GetAvailableEngines() { |
String LSCPServer::GetAvailableEngines() { |
686 |
dmsg(2,("LSCPServer: GetAvailableEngines()\n")); |
dmsg(2,("LSCPServer: GetAvailableEngines()\n")); |
687 |
LSCPResultSet result("GigEngine"); |
LSCPResultSet result; |
688 |
|
try { |
689 |
|
int n = EngineFactory::AvailableEngineTypes().size(); |
690 |
|
result.Add(n); |
691 |
|
} |
692 |
|
catch (Exception e) { |
693 |
|
result.Error(e); |
694 |
|
} |
695 |
|
return result.Produce(); |
696 |
|
} |
697 |
|
|
698 |
|
/** |
699 |
|
* Will be called by the parser to get a list of all available engines. |
700 |
|
*/ |
701 |
|
String LSCPServer::ListAvailableEngines() { |
702 |
|
dmsg(2,("LSCPServer: ListAvailableEngines()\n")); |
703 |
|
LSCPResultSet result; |
704 |
|
try { |
705 |
|
String s = EngineFactory::AvailableEngineTypesAsString(); |
706 |
|
result.Add(s); |
707 |
|
} |
708 |
|
catch (Exception e) { |
709 |
|
result.Error(e); |
710 |
|
} |
711 |
return result.Produce(); |
return result.Produce(); |
712 |
} |
} |
713 |
|
|
714 |
/** |
/** |
715 |
* 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 |
716 |
|
* sampler engine. |
717 |
*/ |
*/ |
718 |
String LSCPServer::GetEngineInfo(String EngineName) { |
String LSCPServer::GetEngineInfo(String EngineName) { |
719 |
dmsg(2,("LSCPServer: GetEngineInfo(EngineName=%s)\n", EngineName.c_str())); |
dmsg(2,("LSCPServer: GetEngineInfo(EngineName=%s)\n", EngineName.c_str())); |
720 |
LSCPResultSet result; |
LSCPResultSet result; |
721 |
|
LockRTNotify(); |
722 |
try { |
try { |
723 |
if ((EngineName == "GigEngine") || (EngineName == "gig")) { |
Engine* pEngine = EngineFactory::Create(EngineName); |
724 |
Engine* pEngine = new LinuxSampler::gig::Engine; |
result.Add("DESCRIPTION", pEngine->Description()); |
725 |
result.Add("DESCRIPTION", pEngine->Description()); |
result.Add("VERSION", pEngine->Version()); |
726 |
result.Add("VERSION", pEngine->Version()); |
EngineFactory::Destroy(pEngine); |
|
delete pEngine; |
|
|
} |
|
|
else throw LinuxSamplerException("Unknown engine type"); |
|
727 |
} |
} |
728 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
729 |
result.Error(e); |
result.Error(e); |
730 |
} |
} |
731 |
|
UnlockRTNotify(); |
732 |
return result.Produce(); |
return result.Produce(); |
733 |
} |
} |
734 |
|
|
741 |
LSCPResultSet result; |
LSCPResultSet result; |
742 |
try { |
try { |
743 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
744 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
745 |
Engine* pEngine = pSamplerChannel->GetEngine(); |
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
746 |
|
|
747 |
//Defaults values |
//Defaults values |
748 |
String EngineName = "NONE"; |
String EngineName = "NONE"; |
749 |
float Volume = 0.0f; |
float Volume = 0.0f; |
750 |
String InstrumentFileName = "NONE"; |
String InstrumentFileName = "NONE"; |
751 |
|
String InstrumentName = "NONE"; |
752 |
int InstrumentIndex = -1; |
int InstrumentIndex = -1; |
753 |
int InstrumentStatus = -1; |
int InstrumentStatus = -1; |
754 |
int AudioOutputChannels = 0; |
int AudioOutputChannels = 0; |
755 |
String AudioRouting; |
String AudioRouting; |
756 |
|
int Mute = 0; |
757 |
if (pEngine) { |
bool Solo = false; |
758 |
EngineName = pEngine->EngineName(); |
String MidiInstrumentMap = "NONE"; |
759 |
AudioOutputChannels = pEngine->Channels(); |
|
760 |
Volume = pEngine->Volume(); |
if (pEngineChannel) { |
761 |
InstrumentStatus = pEngine->InstrumentStatus(); |
EngineName = pEngineChannel->EngineName(); |
762 |
InstrumentIndex = pEngine->InstrumentIndex(); |
AudioOutputChannels = pEngineChannel->Channels(); |
763 |
if (InstrumentIndex != -1) |
Volume = pEngineChannel->Volume(); |
764 |
InstrumentFileName = pEngine->InstrumentFileName(); |
InstrumentStatus = pEngineChannel->InstrumentStatus(); |
765 |
for (int chan = 0; chan < pEngine->Channels(); chan++) { |
InstrumentIndex = pEngineChannel->InstrumentIndex(); |
766 |
|
if (InstrumentIndex != -1) { |
767 |
|
InstrumentFileName = pEngineChannel->InstrumentFileName(); |
768 |
|
InstrumentName = pEngineChannel->InstrumentName(); |
769 |
|
} |
770 |
|
for (int chan = 0; chan < pEngineChannel->Channels(); chan++) { |
771 |
if (AudioRouting != "") AudioRouting += ","; |
if (AudioRouting != "") AudioRouting += ","; |
772 |
AudioRouting += ToString(pEngine->OutputChannel(chan)); |
AudioRouting += ToString(pEngineChannel->OutputChannel(chan)); |
773 |
} |
} |
774 |
|
Mute = pEngineChannel->GetMute(); |
775 |
|
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); |
791 |
|
|
792 |
result.Add("MIDI_INPUT_DEVICE", GetMidiInputDeviceIndex(pSamplerChannel->GetMidiInputDevice())); |
result.Add("MIDI_INPUT_DEVICE", GetMidiInputDeviceIndex(pSamplerChannel->GetMidiInputDevice())); |
793 |
result.Add("MIDI_INPUT_PORT", pSamplerChannel->GetMidiInputPort()); |
result.Add("MIDI_INPUT_PORT", pSamplerChannel->GetMidiInputPort()); |
794 |
if (pSamplerChannel->GetMidiInputChannel()) result.Add("MIDI_INPUT_CHANNEL", pSamplerChannel->GetMidiInputChannel()); |
if (pSamplerChannel->GetMidiInputChannel() == midi_chan_all) result.Add("MIDI_INPUT_CHANNEL", "ALL"); |
795 |
else result.Add("MIDI_INPUT_CHANNEL", "ALL"); |
else result.Add("MIDI_INPUT_CHANNEL", pSamplerChannel->GetMidiInputChannel()); |
796 |
|
|
797 |
result.Add("INSTRUMENT_FILE", InstrumentFileName); |
result.Add("INSTRUMENT_FILE", InstrumentFileName); |
798 |
result.Add("INSTRUMENT_NR", InstrumentIndex); |
result.Add("INSTRUMENT_NR", InstrumentIndex); |
799 |
|
result.Add("INSTRUMENT_NAME", InstrumentName); |
800 |
result.Add("INSTRUMENT_STATUS", InstrumentStatus); |
result.Add("INSTRUMENT_STATUS", InstrumentStatus); |
801 |
|
result.Add("MUTE", Mute == -1 ? "MUTED_BY_SOLO" : (Mute ? "true" : "false")); |
802 |
|
result.Add("SOLO", Solo); |
803 |
|
result.Add("MIDI_INSTRUMENT_MAP", MidiInstrumentMap); |
804 |
} |
} |
805 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
806 |
result.Error(e); |
result.Error(e); |
807 |
} |
} |
808 |
return result.Produce(); |
return result.Produce(); |
817 |
LSCPResultSet result; |
LSCPResultSet result; |
818 |
try { |
try { |
819 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
820 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
821 |
Engine* pEngine = pSamplerChannel->GetEngine(); |
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
822 |
if (!pEngine) throw LinuxSamplerException("No engine loaded on channel"); |
if (!pEngineChannel) throw Exception("No engine loaded on sampler channel"); |
823 |
result.Add(pEngine->VoiceCount()); |
if (!pEngineChannel->GetEngine()) throw Exception("No audio output device connected to sampler channel"); |
824 |
|
result.Add(pEngineChannel->GetEngine()->VoiceCount()); |
825 |
} |
} |
826 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
827 |
result.Error(e); |
result.Error(e); |
828 |
} |
} |
829 |
return result.Produce(); |
return result.Produce(); |
838 |
LSCPResultSet result; |
LSCPResultSet result; |
839 |
try { |
try { |
840 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
841 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
842 |
Engine* pEngine = pSamplerChannel->GetEngine(); |
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
843 |
if (!pEngine) throw LinuxSamplerException("No engine loaded on channel"); |
if (!pEngineChannel) throw Exception("No engine type assigned to sampler channel"); |
844 |
result.Add(pEngine->DiskStreamCount()); |
if (!pEngineChannel->GetEngine()) throw Exception("No audio output device connected to sampler channel"); |
845 |
|
result.Add(pEngineChannel->GetEngine()->DiskStreamCount()); |
846 |
} |
} |
847 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
848 |
result.Error(e); |
result.Error(e); |
849 |
} |
} |
850 |
return result.Produce(); |
return result.Produce(); |
859 |
LSCPResultSet result; |
LSCPResultSet result; |
860 |
try { |
try { |
861 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
862 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
863 |
Engine* pEngine = pSamplerChannel->GetEngine(); |
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
864 |
if (!pEngine) throw LinuxSamplerException("No engine loaded on channel"); |
if (!pEngineChannel) throw Exception("No engine type assigned to sampler channel"); |
865 |
if (!pEngine->DiskStreamSupported()) |
if (!pEngineChannel->GetEngine()) throw Exception("No audio output device connected to sampler channel"); |
866 |
result.Add("NA"); |
if (!pEngineChannel->GetEngine()->DiskStreamSupported()) result.Add("NA"); |
867 |
else { |
else { |
868 |
switch (ResponseType) { |
switch (ResponseType) { |
869 |
case fill_response_bytes: |
case fill_response_bytes: |
870 |
result.Add(pEngine->DiskStreamBufferFillBytes()); |
result.Add(pEngineChannel->GetEngine()->DiskStreamBufferFillBytes()); |
871 |
break; |
break; |
872 |
case fill_response_percentage: |
case fill_response_percentage: |
873 |
result.Add(pEngine->DiskStreamBufferFillPercentage()); |
result.Add(pEngineChannel->GetEngine()->DiskStreamBufferFillPercentage()); |
874 |
break; |
break; |
875 |
default: |
default: |
876 |
throw LinuxSamplerException("Unknown fill response type"); |
throw Exception("Unknown fill response type"); |
877 |
} |
} |
878 |
} |
} |
879 |
} |
} |
880 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
881 |
result.Error(e); |
result.Error(e); |
882 |
} |
} |
883 |
return result.Produce(); |
return result.Produce(); |
887 |
dmsg(2,("LSCPServer: GetAvailableAudioOutputDrivers()\n")); |
dmsg(2,("LSCPServer: GetAvailableAudioOutputDrivers()\n")); |
888 |
LSCPResultSet result; |
LSCPResultSet result; |
889 |
try { |
try { |
890 |
|
int n = AudioOutputDeviceFactory::AvailableDrivers().size(); |
891 |
|
result.Add(n); |
892 |
|
} |
893 |
|
catch (Exception e) { |
894 |
|
result.Error(e); |
895 |
|
} |
896 |
|
return result.Produce(); |
897 |
|
} |
898 |
|
|
899 |
|
String LSCPServer::ListAvailableAudioOutputDrivers() { |
900 |
|
dmsg(2,("LSCPServer: ListAvailableAudioOutputDrivers()\n")); |
901 |
|
LSCPResultSet result; |
902 |
|
try { |
903 |
String s = AudioOutputDeviceFactory::AvailableDriversAsString(); |
String s = AudioOutputDeviceFactory::AvailableDriversAsString(); |
904 |
result.Add(s); |
result.Add(s); |
905 |
} |
} |
906 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
907 |
result.Error(e); |
result.Error(e); |
908 |
} |
} |
909 |
return result.Produce(); |
return result.Produce(); |
913 |
dmsg(2,("LSCPServer: GetAvailableMidiInputDrivers()\n")); |
dmsg(2,("LSCPServer: GetAvailableMidiInputDrivers()\n")); |
914 |
LSCPResultSet result; |
LSCPResultSet result; |
915 |
try { |
try { |
916 |
|
int n = MidiInputDeviceFactory::AvailableDrivers().size(); |
917 |
|
result.Add(n); |
918 |
|
} |
919 |
|
catch (Exception e) { |
920 |
|
result.Error(e); |
921 |
|
} |
922 |
|
return result.Produce(); |
923 |
|
} |
924 |
|
|
925 |
|
String LSCPServer::ListAvailableMidiInputDrivers() { |
926 |
|
dmsg(2,("LSCPServer: ListAvailableMidiInputDrivers()\n")); |
927 |
|
LSCPResultSet result; |
928 |
|
try { |
929 |
String s = MidiInputDeviceFactory::AvailableDriversAsString(); |
String s = MidiInputDeviceFactory::AvailableDriversAsString(); |
930 |
result.Add(s); |
result.Add(s); |
931 |
} |
} |
932 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
933 |
result.Error(e); |
result.Error(e); |
934 |
} |
} |
935 |
return result.Produce(); |
return result.Produce(); |
953 |
result.Add("PARAMETERS", s); |
result.Add("PARAMETERS", s); |
954 |
} |
} |
955 |
} |
} |
956 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
957 |
result.Error(e); |
result.Error(e); |
958 |
} |
} |
959 |
return result.Produce(); |
return result.Produce(); |
977 |
result.Add("PARAMETERS", s); |
result.Add("PARAMETERS", s); |
978 |
} |
} |
979 |
} |
} |
980 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
981 |
result.Error(e); |
result.Error(e); |
982 |
} |
} |
983 |
return result.Produce(); |
return result.Produce(); |
984 |
} |
} |
985 |
|
|
986 |
String LSCPServer::GetMidiInputDriverParameterInfo(String Driver, String Parameter, std::map<String,String> DependencyList) { |
String LSCPServer::GetMidiInputDriverParameterInfo(String Driver, String Parameter, std::map<String,String> DependencyList) { |
987 |
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())); |
988 |
LSCPResultSet result; |
LSCPResultSet result; |
989 |
try { |
try { |
990 |
DeviceCreationParameter* pParameter = MidiInputDeviceFactory::GetDriverParameter(Driver, Parameter); |
DeviceCreationParameter* pParameter = MidiInputDeviceFactory::GetDriverParameter(Driver, Parameter); |
993 |
result.Add("MANDATORY", pParameter->Mandatory()); |
result.Add("MANDATORY", pParameter->Mandatory()); |
994 |
result.Add("FIX", pParameter->Fix()); |
result.Add("FIX", pParameter->Fix()); |
995 |
result.Add("MULTIPLICITY", pParameter->Multiplicity()); |
result.Add("MULTIPLICITY", pParameter->Multiplicity()); |
996 |
if (pParameter->Depends()) result.Add("DEPENDS", *pParameter->Depends()); |
optional<String> oDepends = pParameter->Depends(); |
997 |
if (pParameter->Default()) result.Add("DEFAULT", *pParameter->Default()); |
optional<String> oDefault = pParameter->Default(DependencyList); |
998 |
if (pParameter->RangeMin()) result.Add("RANGE_MIN", *pParameter->RangeMin()); |
optional<String> oRangeMin = pParameter->RangeMin(DependencyList); |
999 |
if (pParameter->RangeMax()) result.Add("RANGE_MAX", *pParameter->RangeMax()); |
optional<String> oRangeMax = pParameter->RangeMax(DependencyList); |
1000 |
if (pParameter->Possibilities()) result.Add("POSSIBILITIES", *pParameter->Possibilities()); |
optional<String> oPossibilities = pParameter->Possibilities(DependencyList); |
1001 |
|
if (oDepends) result.Add("DEPENDS", *oDepends); |
1002 |
|
if (oDefault) result.Add("DEFAULT", *oDefault); |
1003 |
|
if (oRangeMin) result.Add("RANGE_MIN", *oRangeMin); |
1004 |
|
if (oRangeMax) result.Add("RANGE_MAX", *oRangeMax); |
1005 |
|
if (oPossibilities) result.Add("POSSIBILITIES", *oPossibilities); |
1006 |
} |
} |
1007 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
1008 |
result.Error(e); |
result.Error(e); |
1009 |
} |
} |
1010 |
return result.Produce(); |
return result.Produce(); |
1011 |
} |
} |
1012 |
|
|
1013 |
String LSCPServer::GetAudioOutputDriverParameterInfo(String Driver, String Parameter, std::map<String,String> DependencyList) { |
String LSCPServer::GetAudioOutputDriverParameterInfo(String Driver, String Parameter, std::map<String,String> DependencyList) { |
1014 |
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())); |
1015 |
LSCPResultSet result; |
LSCPResultSet result; |
1016 |
try { |
try { |
1017 |
DeviceCreationParameter* pParameter = AudioOutputDeviceFactory::GetDriverParameter(Driver, Parameter); |
DeviceCreationParameter* pParameter = AudioOutputDeviceFactory::GetDriverParameter(Driver, Parameter); |
1020 |
result.Add("MANDATORY", pParameter->Mandatory()); |
result.Add("MANDATORY", pParameter->Mandatory()); |
1021 |
result.Add("FIX", pParameter->Fix()); |
result.Add("FIX", pParameter->Fix()); |
1022 |
result.Add("MULTIPLICITY", pParameter->Multiplicity()); |
result.Add("MULTIPLICITY", pParameter->Multiplicity()); |
1023 |
if (pParameter->Depends()) result.Add("DEPENDS", *pParameter->Depends()); |
optional<String> oDepends = pParameter->Depends(); |
1024 |
if (pParameter->Default()) result.Add("DEFAULT", *pParameter->Default()); |
optional<String> oDefault = pParameter->Default(DependencyList); |
1025 |
if (pParameter->RangeMin()) result.Add("RANGE_MIN", *pParameter->RangeMin()); |
optional<String> oRangeMin = pParameter->RangeMin(DependencyList); |
1026 |
if (pParameter->RangeMax()) result.Add("RANGE_MAX", *pParameter->RangeMax()); |
optional<String> oRangeMax = pParameter->RangeMax(DependencyList); |
1027 |
if (pParameter->Possibilities()) result.Add("POSSIBILITIES", *pParameter->Possibilities()); |
optional<String> oPossibilities = pParameter->Possibilities(DependencyList); |
1028 |
|
if (oDepends) result.Add("DEPENDS", *oDepends); |
1029 |
|
if (oDefault) result.Add("DEFAULT", *oDefault); |
1030 |
|
if (oRangeMin) result.Add("RANGE_MIN", *oRangeMin); |
1031 |
|
if (oRangeMax) result.Add("RANGE_MAX", *oRangeMax); |
1032 |
|
if (oPossibilities) result.Add("POSSIBILITIES", *oPossibilities); |
1033 |
} |
} |
1034 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
1035 |
result.Error(e); |
result.Error(e); |
1036 |
} |
} |
1037 |
return result.Produce(); |
return result.Produce(); |
1044 |
uint count = pSampler->AudioOutputDevices(); |
uint count = pSampler->AudioOutputDevices(); |
1045 |
result.Add(count); // success |
result.Add(count); // success |
1046 |
} |
} |
1047 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
1048 |
result.Error(e); |
result.Error(e); |
1049 |
} |
} |
1050 |
return result.Produce(); |
return result.Produce(); |
1057 |
uint count = pSampler->MidiInputDevices(); |
uint count = pSampler->MidiInputDevices(); |
1058 |
result.Add(count); // success |
result.Add(count); // success |
1059 |
} |
} |
1060 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
1061 |
result.Error(e); |
result.Error(e); |
1062 |
} |
} |
1063 |
return result.Produce(); |
return result.Produce(); |
1076 |
} |
} |
1077 |
result.Add(s); |
result.Add(s); |
1078 |
} |
} |
1079 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
1080 |
result.Error(e); |
result.Error(e); |
1081 |
} |
} |
1082 |
return result.Produce(); |
return result.Produce(); |
1095 |
} |
} |
1096 |
result.Add(s); |
result.Add(s); |
1097 |
} |
} |
1098 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
1099 |
result.Error(e); |
result.Error(e); |
1100 |
} |
} |
1101 |
return result.Produce(); |
return result.Produce(); |
1106 |
LSCPResultSet result; |
LSCPResultSet result; |
1107 |
try { |
try { |
1108 |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
1109 |
if (!devices.count(DeviceIndex)) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
if (!devices.count(DeviceIndex)) throw Exception("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
1110 |
AudioOutputDevice* pDevice = devices[DeviceIndex]; |
AudioOutputDevice* pDevice = devices[DeviceIndex]; |
1111 |
result.Add("DRIVER", pDevice->Driver()); |
result.Add("DRIVER", pDevice->Driver()); |
1112 |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
1115 |
result.Add(iter->first, iter->second->Value()); |
result.Add(iter->first, iter->second->Value()); |
1116 |
} |
} |
1117 |
} |
} |
1118 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
1119 |
result.Error(e); |
result.Error(e); |
1120 |
} |
} |
1121 |
return result.Produce(); |
return result.Produce(); |
1126 |
LSCPResultSet result; |
LSCPResultSet result; |
1127 |
try { |
try { |
1128 |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
1129 |
if (!devices.count(DeviceIndex)) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(DeviceIndex) + "."); |
if (!devices.count(DeviceIndex)) throw Exception("There is no MIDI input device with index " + ToString(DeviceIndex) + "."); |
1130 |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
1131 |
result.Add("DRIVER", pDevice->Driver()); |
result.Add("DRIVER", pDevice->Driver()); |
1132 |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
1135 |
result.Add(iter->first, iter->second->Value()); |
result.Add(iter->first, iter->second->Value()); |
1136 |
} |
} |
1137 |
} |
} |
1138 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
1139 |
result.Error(e); |
result.Error(e); |
1140 |
} |
} |
1141 |
return result.Produce(); |
return result.Produce(); |
1146 |
try { |
try { |
1147 |
// get MIDI input device |
// get MIDI input device |
1148 |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
1149 |
if (!devices.count(DeviceIndex)) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(DeviceIndex) + "."); |
if (!devices.count(DeviceIndex)) throw Exception("There is no MIDI input device with index " + ToString(DeviceIndex) + "."); |
1150 |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
1151 |
|
|
1152 |
// get MIDI port |
// get MIDI port |
1153 |
MidiInputPort* pMidiInputPort = pDevice->GetPort(PortIndex); |
MidiInputPort* pMidiInputPort = pDevice->GetPort(PortIndex); |
1154 |
if (!pMidiInputPort) throw LinuxSamplerException("There is no MIDI input port with index " + ToString(PortIndex) + "."); |
if (!pMidiInputPort) throw Exception("There is no MIDI input port with index " + ToString(PortIndex) + "."); |
1155 |
|
|
1156 |
// return the values of all MIDI port parameters |
// return the values of all MIDI port parameters |
1157 |
std::map<String,DeviceRuntimeParameter*> parameters = pMidiInputPort->PortParameters(); |
std::map<String,DeviceRuntimeParameter*> parameters = pMidiInputPort->PortParameters(); |
1160 |
result.Add(iter->first, iter->second->Value()); |
result.Add(iter->first, iter->second->Value()); |
1161 |
} |
} |
1162 |
} |
} |
1163 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
1164 |
result.Error(e); |
result.Error(e); |
1165 |
} |
} |
1166 |
return result.Produce(); |
return result.Produce(); |
1172 |
try { |
try { |
1173 |
// get audio output device |
// get audio output device |
1174 |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
1175 |
if (!devices.count(DeviceId)) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceId) + "."); |
if (!devices.count(DeviceId)) throw Exception("There is no audio output device with index " + ToString(DeviceId) + "."); |
1176 |
AudioOutputDevice* pDevice = devices[DeviceId]; |
AudioOutputDevice* pDevice = devices[DeviceId]; |
1177 |
|
|
1178 |
// get audio channel |
// get audio channel |
1179 |
AudioChannel* pChannel = pDevice->Channel(ChannelId); |
AudioChannel* pChannel = pDevice->Channel(ChannelId); |
1180 |
if (!pChannel) throw LinuxSamplerException("Audio ouotput device does not have channel " + ToString(ChannelId) + "."); |
if (!pChannel) throw Exception("Audio output device does not have audio channel " + ToString(ChannelId) + "."); |
1181 |
|
|
1182 |
// return the values of all audio channel parameters |
// return the values of all audio channel parameters |
1183 |
std::map<String,DeviceRuntimeParameter*> parameters = pChannel->ChannelParameters(); |
std::map<String,DeviceRuntimeParameter*> parameters = pChannel->ChannelParameters(); |
1186 |
result.Add(iter->first, iter->second->Value()); |
result.Add(iter->first, iter->second->Value()); |
1187 |
} |
} |
1188 |
} |
} |
1189 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
1190 |
result.Error(e); |
result.Error(e); |
1191 |
} |
} |
1192 |
return result.Produce(); |
return result.Produce(); |
1198 |
try { |
try { |
1199 |
// get MIDI input device |
// get MIDI input device |
1200 |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
1201 |
if (!devices.count(DeviceId)) throw LinuxSamplerException("There is no midi input device with index " + ToString(DeviceId) + "."); |
if (!devices.count(DeviceId)) throw Exception("There is no midi input device with index " + ToString(DeviceId) + "."); |
1202 |
MidiInputDevice* pDevice = devices[DeviceId]; |
MidiInputDevice* pDevice = devices[DeviceId]; |
1203 |
|
|
1204 |
// get midi port |
// get midi port |
1205 |
MidiInputPort* pPort = pDevice->GetPort(PortId); |
MidiInputPort* pPort = pDevice->GetPort(PortId); |
1206 |
if (!pPort) throw LinuxSamplerException("Midi input device does not have port " + ToString(PortId) + "."); |
if (!pPort) throw Exception("Midi input device does not have port " + ToString(PortId) + "."); |
1207 |
|
|
1208 |
// get desired port parameter |
// get desired port parameter |
1209 |
std::map<String,DeviceRuntimeParameter*> parameters = pPort->PortParameters(); |
std::map<String,DeviceRuntimeParameter*> parameters = pPort->PortParameters(); |
1210 |
if (!parameters.count(ParameterName)) throw LinuxSamplerException("Midi port does not provide a parameter '" + ParameterName + "'."); |
if (!parameters.count(ParameterName)) throw Exception("Midi port does not provide a parameter '" + ParameterName + "'."); |
1211 |
DeviceRuntimeParameter* pParameter = parameters[ParameterName]; |
DeviceRuntimeParameter* pParameter = parameters[ParameterName]; |
1212 |
|
|
1213 |
// return all fields of this audio channel parameter |
// return all fields of this audio channel parameter |
1219 |
if (pParameter->RangeMax()) result.Add("RANGE_MAX", *pParameter->RangeMax()); |
if (pParameter->RangeMax()) result.Add("RANGE_MAX", *pParameter->RangeMax()); |
1220 |
if (pParameter->Possibilities()) result.Add("POSSIBILITIES", *pParameter->Possibilities()); |
if (pParameter->Possibilities()) result.Add("POSSIBILITIES", *pParameter->Possibilities()); |
1221 |
} |
} |
1222 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
1223 |
result.Error(e); |
result.Error(e); |
1224 |
} |
} |
1225 |
return result.Produce(); |
return result.Produce(); |
1231 |
try { |
try { |
1232 |
// get audio output device |
// get audio output device |
1233 |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
1234 |
if (!devices.count(DeviceId)) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceId) + "."); |
if (!devices.count(DeviceId)) throw Exception("There is no audio output device with index " + ToString(DeviceId) + "."); |
1235 |
AudioOutputDevice* pDevice = devices[DeviceId]; |
AudioOutputDevice* pDevice = devices[DeviceId]; |
1236 |
|
|
1237 |
// get audio channel |
// get audio channel |
1238 |
AudioChannel* pChannel = pDevice->Channel(ChannelId); |
AudioChannel* pChannel = pDevice->Channel(ChannelId); |
1239 |
if (!pChannel) throw LinuxSamplerException("Audio output device does not have channel " + ToString(ChannelId) + "."); |
if (!pChannel) throw Exception("Audio output device does not have audio channel " + ToString(ChannelId) + "."); |
1240 |
|
|
1241 |
// get desired audio channel parameter |
// get desired audio channel parameter |
1242 |
std::map<String,DeviceRuntimeParameter*> parameters = pChannel->ChannelParameters(); |
std::map<String,DeviceRuntimeParameter*> parameters = pChannel->ChannelParameters(); |
1243 |
if (!parameters.count(ParameterName)) throw LinuxSamplerException("Audio channel does not provide a parameter '" + ParameterName + "'."); |
if (!parameters.count(ParameterName)) throw Exception("Audio channel does not provide a parameter '" + ParameterName + "'."); |
1244 |
DeviceRuntimeParameter* pParameter = parameters[ParameterName]; |
DeviceRuntimeParameter* pParameter = parameters[ParameterName]; |
1245 |
|
|
1246 |
// return all fields of this audio channel parameter |
// return all fields of this audio channel parameter |
1252 |
if (pParameter->RangeMax()) result.Add("RANGE_MAX", *pParameter->RangeMax()); |
if (pParameter->RangeMax()) result.Add("RANGE_MAX", *pParameter->RangeMax()); |
1253 |
if (pParameter->Possibilities()) result.Add("POSSIBILITIES", *pParameter->Possibilities()); |
if (pParameter->Possibilities()) result.Add("POSSIBILITIES", *pParameter->Possibilities()); |
1254 |
} |
} |
1255 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
1256 |
result.Error(e); |
result.Error(e); |
1257 |
} |
} |
1258 |
return result.Produce(); |
return result.Produce(); |
1264 |
try { |
try { |
1265 |
// get audio output device |
// get audio output device |
1266 |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
1267 |
if (!devices.count(DeviceId)) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceId) + "."); |
if (!devices.count(DeviceId)) throw Exception("There is no audio output device with index " + ToString(DeviceId) + "."); |
1268 |
AudioOutputDevice* pDevice = devices[DeviceId]; |
AudioOutputDevice* pDevice = devices[DeviceId]; |
1269 |
|
|
1270 |
// get audio channel |
// get audio channel |
1271 |
AudioChannel* pChannel = pDevice->Channel(ChannelId); |
AudioChannel* pChannel = pDevice->Channel(ChannelId); |
1272 |
if (!pChannel) throw LinuxSamplerException("Audio output device does not have channel " + ToString(ChannelId) + "."); |
if (!pChannel) throw Exception("Audio output device does not have audio channel " + ToString(ChannelId) + "."); |
1273 |
|
|
1274 |
// get desired audio channel parameter |
// get desired audio channel parameter |
1275 |
std::map<String,DeviceRuntimeParameter*> parameters = pChannel->ChannelParameters(); |
std::map<String,DeviceRuntimeParameter*> parameters = pChannel->ChannelParameters(); |
1276 |
if (!parameters.count(ParamKey)) throw LinuxSamplerException("Audio channel does not provide a parameter '" + ParamKey + "'."); |
if (!parameters.count(ParamKey)) throw Exception("Audio channel does not provide a parameter '" + ParamKey + "'."); |
1277 |
DeviceRuntimeParameter* pParameter = parameters[ParamKey]; |
DeviceRuntimeParameter* pParameter = parameters[ParamKey]; |
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 (LinuxSamplerException e) { |
catch (Exception e) { |
1284 |
result.Error(e); |
result.Error(e); |
1285 |
} |
} |
1286 |
return result.Produce(); |
return result.Produce(); |
1291 |
LSCPResultSet result; |
LSCPResultSet result; |
1292 |
try { |
try { |
1293 |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
1294 |
if (!devices.count(DeviceIndex)) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
if (!devices.count(DeviceIndex)) throw Exception("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
1295 |
AudioOutputDevice* pDevice = devices[DeviceIndex]; |
AudioOutputDevice* pDevice = devices[DeviceIndex]; |
1296 |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
1297 |
if (!parameters.count(ParamKey)) throw LinuxSamplerException("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 (LinuxSamplerException e) { |
catch (Exception e) { |
1302 |
result.Error(e); |
result.Error(e); |
1303 |
} |
} |
1304 |
return result.Produce(); |
return result.Produce(); |
1309 |
LSCPResultSet result; |
LSCPResultSet result; |
1310 |
try { |
try { |
1311 |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
1312 |
if (!devices.count(DeviceIndex)) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(DeviceIndex) + "."); |
if (!devices.count(DeviceIndex)) throw Exception("There is no MIDI input device with index " + ToString(DeviceIndex) + "."); |
1313 |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
1314 |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
1315 |
if (!parameters.count(ParamKey)) throw LinuxSamplerException("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 (LinuxSamplerException e) { |
catch (Exception e) { |
1320 |
result.Error(e); |
result.Error(e); |
1321 |
} |
} |
1322 |
return result.Produce(); |
return result.Produce(); |
1328 |
try { |
try { |
1329 |
// get MIDI input device |
// get MIDI input device |
1330 |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
1331 |
if (!devices.count(DeviceIndex)) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(DeviceIndex) + "."); |
if (!devices.count(DeviceIndex)) throw Exception("There is no MIDI input device with index " + ToString(DeviceIndex) + "."); |
1332 |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
1333 |
|
|
1334 |
// get MIDI port |
// get MIDI port |
1335 |
MidiInputPort* pMidiInputPort = pDevice->GetPort(PortIndex); |
MidiInputPort* pMidiInputPort = pDevice->GetPort(PortIndex); |
1336 |
if (!pMidiInputPort) throw LinuxSamplerException("There is no MIDI input port with index " + ToString(PortIndex) + "."); |
if (!pMidiInputPort) throw Exception("There is no MIDI input port with index " + ToString(PortIndex) + "."); |
1337 |
|
|
1338 |
// set port parameter value |
// set port parameter value |
1339 |
std::map<String,DeviceRuntimeParameter*> parameters = pMidiInputPort->PortParameters(); |
std::map<String,DeviceRuntimeParameter*> parameters = pMidiInputPort->PortParameters(); |
1340 |
if (!parameters.count(ParamKey)) throw LinuxSamplerException("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 (LinuxSamplerException e) { |
catch (Exception e) { |
1345 |
result.Error(e); |
result.Error(e); |
1346 |
} |
} |
1347 |
return result.Produce(); |
return result.Produce(); |
1356 |
LSCPResultSet result; |
LSCPResultSet result; |
1357 |
try { |
try { |
1358 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1359 |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1360 |
Engine* pEngine = pSamplerChannel->GetEngine(); |
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
1361 |
if (!pEngine) throw LinuxSamplerException("No engine deployed on sampler channel " + ToString(uiSamplerChannel)); |
if (!pEngineChannel) throw Exception("No engine type yet assigned to sampler channel " + ToString(uiSamplerChannel)); |
1362 |
pEngine->SetOutputChannel(ChannelAudioOutputChannel, AudioOutputDeviceInputChannel); |
if (!pSamplerChannel->GetAudioOutputDevice()) throw Exception("No audio output device connected to sampler channel " + ToString(uiSamplerChannel)); |
1363 |
|
pEngineChannel->SetOutputChannel(ChannelAudioOutputChannel, AudioOutputDeviceInputChannel); |
1364 |
} |
} |
1365 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
1366 |
result.Error(e); |
result.Error(e); |
1367 |
} |
} |
1368 |
return result.Produce(); |
return result.Produce(); |
1371 |
String LSCPServer::SetAudioOutputDevice(uint AudioDeviceId, uint uiSamplerChannel) { |
String LSCPServer::SetAudioOutputDevice(uint AudioDeviceId, uint uiSamplerChannel) { |
1372 |
dmsg(2,("LSCPServer: SetAudiotOutputDevice(AudioDeviceId=%d, SamplerChannel=%d)\n",AudioDeviceId,uiSamplerChannel)); |
dmsg(2,("LSCPServer: SetAudiotOutputDevice(AudioDeviceId=%d, SamplerChannel=%d)\n",AudioDeviceId,uiSamplerChannel)); |
1373 |
LSCPResultSet result; |
LSCPResultSet result; |
1374 |
|
LockRTNotify(); |
1375 |
try { |
try { |
1376 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1377 |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1378 |
std::map<uint, AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
std::map<uint, AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
1379 |
if (!devices.count(AudioDeviceId)) throw LinuxSamplerException("There is no audio output device with index " + ToString(AudioDeviceId)); |
if (!devices.count(AudioDeviceId)) throw Exception("There is no audio output device with index " + ToString(AudioDeviceId)); |
1380 |
AudioOutputDevice* pDevice = devices[AudioDeviceId]; |
AudioOutputDevice* pDevice = devices[AudioDeviceId]; |
1381 |
pSamplerChannel->SetAudioOutputDevice(pDevice); |
pSamplerChannel->SetAudioOutputDevice(pDevice); |
1382 |
} |
} |
1383 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
1384 |
result.Error(e); |
result.Error(e); |
1385 |
} |
} |
1386 |
|
UnlockRTNotify(); |
1387 |
return result.Produce(); |
return result.Produce(); |
1388 |
} |
} |
1389 |
|
|
1390 |
String LSCPServer::SetAudioOutputType(String AudioOutputDriver, uint uiSamplerChannel) { |
String LSCPServer::SetAudioOutputType(String AudioOutputDriver, uint uiSamplerChannel) { |
1391 |
dmsg(2,("LSCPServer: SetAudioOutputType(String AudioOutputDriver=%s, SamplerChannel=%d)\n",AudioOutputDriver.c_str(),uiSamplerChannel)); |
dmsg(2,("LSCPServer: SetAudioOutputType(String AudioOutputDriver=%s, SamplerChannel=%d)\n",AudioOutputDriver.c_str(),uiSamplerChannel)); |
1392 |
LSCPResultSet result; |
LSCPResultSet result; |
1393 |
|
LockRTNotify(); |
1394 |
try { |
try { |
1395 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1396 |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1397 |
// Driver type name aliasing... |
// Driver type name aliasing... |
1398 |
if (AudioOutputDriver == "ALSA") AudioOutputDriver = "Alsa"; |
if (AudioOutputDriver == "Alsa") AudioOutputDriver = "ALSA"; |
1399 |
if (AudioOutputDriver == "JACK") AudioOutputDriver = "Jack"; |
if (AudioOutputDriver == "Jack") AudioOutputDriver = "JACK"; |
1400 |
// Check if there's one audio output device already created |
// Check if there's one audio output device already created |
1401 |
// for the intended audio driver type (AudioOutputDriver)... |
// for the intended audio driver type (AudioOutputDriver)... |
1402 |
AudioOutputDevice *pDevice = NULL; |
AudioOutputDevice *pDevice = NULL; |
1415 |
} |
} |
1416 |
// Must have a device... |
// Must have a device... |
1417 |
if (pDevice == NULL) |
if (pDevice == NULL) |
1418 |
throw LinuxSamplerException("Internal error: could not create audio output device."); |
throw Exception("Internal error: could not create audio output device."); |
1419 |
// Set it as the current channel device... |
// Set it as the current channel device... |
1420 |
pSamplerChannel->SetAudioOutputDevice(pDevice); |
pSamplerChannel->SetAudioOutputDevice(pDevice); |
1421 |
} |
} |
1422 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
1423 |
result.Error(e); |
result.Error(e); |
1424 |
} |
} |
1425 |
|
UnlockRTNotify(); |
1426 |
return result.Produce(); |
return result.Produce(); |
1427 |
} |
} |
1428 |
|
|
1431 |
LSCPResultSet result; |
LSCPResultSet result; |
1432 |
try { |
try { |
1433 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1434 |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1435 |
pSamplerChannel->SetMidiInputPort(MIDIPort); |
pSamplerChannel->SetMidiInputPort(MIDIPort); |
1436 |
} |
} |
1437 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
1438 |
result.Error(e); |
result.Error(e); |
1439 |
} |
} |
1440 |
return result.Produce(); |
return result.Produce(); |
1445 |
LSCPResultSet result; |
LSCPResultSet result; |
1446 |
try { |
try { |
1447 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1448 |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1449 |
pSamplerChannel->SetMidiInputChannel((MidiInputPort::midi_chan_t) MIDIChannel); |
pSamplerChannel->SetMidiInputChannel((midi_chan_t) MIDIChannel); |
1450 |
} |
} |
1451 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
1452 |
result.Error(e); |
result.Error(e); |
1453 |
} |
} |
1454 |
return result.Produce(); |
return result.Produce(); |
1459 |
LSCPResultSet result; |
LSCPResultSet result; |
1460 |
try { |
try { |
1461 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1462 |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1463 |
std::map<uint, MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
std::map<uint, MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
1464 |
if (!devices.count(MIDIDeviceId)) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(MIDIDeviceId)); |
if (!devices.count(MIDIDeviceId)) throw Exception("There is no MIDI input device with index " + ToString(MIDIDeviceId)); |
1465 |
MidiInputDevice* pDevice = devices[MIDIDeviceId]; |
MidiInputDevice* pDevice = devices[MIDIDeviceId]; |
1466 |
pSamplerChannel->SetMidiInputDevice(pDevice); |
pSamplerChannel->SetMidiInputDevice(pDevice); |
1467 |
} |
} |
1468 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
1469 |
result.Error(e); |
result.Error(e); |
1470 |
} |
} |
1471 |
return result.Produce(); |
return result.Produce(); |
1476 |
LSCPResultSet result; |
LSCPResultSet result; |
1477 |
try { |
try { |
1478 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1479 |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1480 |
// Driver type name aliasing... |
// Driver type name aliasing... |
1481 |
if (MidiInputDriver == "ALSA") MidiInputDriver = "Alsa"; |
if (MidiInputDriver == "Alsa") MidiInputDriver = "ALSA"; |
1482 |
// Check if there's one MIDI input device already created |
// Check if there's one MIDI input device already created |
1483 |
// for the intended MIDI driver type (MidiInputDriver)... |
// for the intended MIDI driver type (MidiInputDriver)... |
1484 |
MidiInputDevice *pDevice = NULL; |
MidiInputDevice *pDevice = NULL; |
1500 |
} |
} |
1501 |
// Must have a device... |
// Must have a device... |
1502 |
if (pDevice == NULL) |
if (pDevice == NULL) |
1503 |
throw LinuxSamplerException("Internal error: could not create MIDI input device."); |
throw Exception("Internal error: could not create MIDI input device."); |
1504 |
// Set it as the current channel device... |
// Set it as the current channel device... |
1505 |
pSamplerChannel->SetMidiInputDevice(pDevice); |
pSamplerChannel->SetMidiInputDevice(pDevice); |
1506 |
} |
} |
1507 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
1508 |
result.Error(e); |
result.Error(e); |
1509 |
} |
} |
1510 |
return result.Produce(); |
return result.Produce(); |
1519 |
LSCPResultSet result; |
LSCPResultSet result; |
1520 |
try { |
try { |
1521 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1522 |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1523 |
std::map<uint, MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
std::map<uint, MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
1524 |
if (!devices.count(MIDIDeviceId)) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(MIDIDeviceId)); |
if (!devices.count(MIDIDeviceId)) throw Exception("There is no MIDI input device with index " + ToString(MIDIDeviceId)); |
1525 |
MidiInputDevice* pDevice = devices[MIDIDeviceId]; |
MidiInputDevice* pDevice = devices[MIDIDeviceId]; |
1526 |
pSamplerChannel->SetMidiInput(pDevice, MIDIPort, (MidiInputPort::midi_chan_t) MIDIChannel); |
pSamplerChannel->SetMidiInput(pDevice, MIDIPort, (midi_chan_t) MIDIChannel); |
1527 |
} |
} |
1528 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
1529 |
result.Error(e); |
result.Error(e); |
1530 |
} |
} |
1531 |
return result.Produce(); |
return result.Produce(); |
1540 |
LSCPResultSet result; |
LSCPResultSet result; |
1541 |
try { |
try { |
1542 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1543 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1544 |
Engine* pEngine = pSamplerChannel->GetEngine(); |
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
1545 |
if (!pEngine) throw LinuxSamplerException("No engine loaded on channel"); |
if (!pEngineChannel) throw Exception("No engine type assigned to sampler channel"); |
1546 |
pEngine->Volume(dVolume); |
pEngineChannel->Volume(dVolume); |
1547 |
} |
} |
1548 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
1549 |
result.Error(e); |
result.Error(e); |
1550 |
} |
} |
1551 |
return result.Produce(); |
return result.Produce(); |
1552 |
} |
} |
1553 |
|
|
1554 |
/** |
/** |
1555 |
|
* Will be called by the parser to mute/unmute particular sampler channel. |
1556 |
|
*/ |
1557 |
|
String LSCPServer::SetChannelMute(bool bMute, uint uiSamplerChannel) { |
1558 |
|
dmsg(2,("LSCPServer: SetChannelMute(bMute=%d,uiSamplerChannel=%d)\n",bMute,uiSamplerChannel)); |
1559 |
|
LSCPResultSet result; |
1560 |
|
try { |
1561 |
|
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1562 |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1563 |
|
|
1564 |
|
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
1565 |
|
if (!pEngineChannel) throw Exception("No engine type assigned to sampler channel"); |
1566 |
|
|
1567 |
|
if(!bMute) pEngineChannel->SetMute((HasSoloChannel() && !pEngineChannel->GetSolo()) ? -1 : 0); |
1568 |
|
else pEngineChannel->SetMute(1); |
1569 |
|
} catch (Exception e) { |
1570 |
|
result.Error(e); |
1571 |
|
} |
1572 |
|
return result.Produce(); |
1573 |
|
} |
1574 |
|
|
1575 |
|
/** |
1576 |
|
* Will be called by the parser to solo particular sampler channel. |
1577 |
|
*/ |
1578 |
|
String LSCPServer::SetChannelSolo(bool bSolo, uint uiSamplerChannel) { |
1579 |
|
dmsg(2,("LSCPServer: SetChannelSolo(bSolo=%d,uiSamplerChannel=%d)\n",bSolo,uiSamplerChannel)); |
1580 |
|
LSCPResultSet result; |
1581 |
|
try { |
1582 |
|
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1583 |
|
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
1584 |
|
|
1585 |
|
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
1586 |
|
if (!pEngineChannel) throw Exception("No engine type assigned to sampler channel"); |
1587 |
|
|
1588 |
|
bool oldSolo = pEngineChannel->GetSolo(); |
1589 |
|
bool hadSoloChannel = HasSoloChannel(); |
1590 |
|
|
1591 |
|
pEngineChannel->SetSolo(bSolo); |
1592 |
|
|
1593 |
|
if(!oldSolo && bSolo) { |
1594 |
|
if(pEngineChannel->GetMute() == -1) pEngineChannel->SetMute(0); |
1595 |
|
if(!hadSoloChannel) MuteNonSoloChannels(); |
1596 |
|
} |
1597 |
|
|
1598 |
|
if(oldSolo && !bSolo) { |
1599 |
|
if(!HasSoloChannel()) UnmuteChannels(); |
1600 |
|
else if(!pEngineChannel->GetMute()) pEngineChannel->SetMute(-1); |
1601 |
|
} |
1602 |
|
} catch (Exception e) { |
1603 |
|
result.Error(e); |
1604 |
|
} |
1605 |
|
return result.Produce(); |
1606 |
|
} |
1607 |
|
|
1608 |
|
/** |
1609 |
|
* Determines whether there is at least one solo channel in the channel list. |
1610 |
|
* |
1611 |
|
* @returns true if there is at least one solo channel in the channel list, |
1612 |
|
* false otherwise. |
1613 |
|
*/ |
1614 |
|
bool LSCPServer::HasSoloChannel() { |
1615 |
|
std::map<uint,SamplerChannel*> channels = pSampler->GetSamplerChannels(); |
1616 |
|
std::map<uint,SamplerChannel*>::iterator iter = channels.begin(); |
1617 |
|
for (; iter != channels.end(); iter++) { |
1618 |
|
EngineChannel* c = iter->second->GetEngineChannel(); |
1619 |
|
if(c && c->GetSolo()) return true; |
1620 |
|
} |
1621 |
|
|
1622 |
|
return false; |
1623 |
|
} |
1624 |
|
|
1625 |
|
/** |
1626 |
|
* Mutes all unmuted non-solo channels. Notice that the channels are muted |
1627 |
|
* with -1 which indicates that they are muted because of the presence |
1628 |
|
* of a solo channel(s). Channels muted with -1 will be automatically unmuted |
1629 |
|
* when there are no solo channels left. |
1630 |
|
*/ |
1631 |
|
void LSCPServer::MuteNonSoloChannels() { |
1632 |
|
dmsg(2,("LSCPServer: MuteNonSoloChannels()\n")); |
1633 |
|
std::map<uint,SamplerChannel*> channels = pSampler->GetSamplerChannels(); |
1634 |
|
std::map<uint,SamplerChannel*>::iterator iter = channels.begin(); |
1635 |
|
for (; iter != channels.end(); iter++) { |
1636 |
|
EngineChannel* c = iter->second->GetEngineChannel(); |
1637 |
|
if(c && !c->GetSolo() && !c->GetMute()) c->SetMute(-1); |
1638 |
|
} |
1639 |
|
} |
1640 |
|
|
1641 |
|
/** |
1642 |
|
* Unmutes all channels that are muted because of the presence |
1643 |
|
* of a solo channel(s). |
1644 |
|
*/ |
1645 |
|
void LSCPServer::UnmuteChannels() { |
1646 |
|
dmsg(2,("LSCPServer: UnmuteChannels()\n")); |
1647 |
|
std::map<uint,SamplerChannel*> channels = pSampler->GetSamplerChannels(); |
1648 |
|
std::map<uint,SamplerChannel*>::iterator iter = channels.begin(); |
1649 |
|
for (; iter != channels.end(); iter++) { |
1650 |
|
EngineChannel* c = iter->second->GetEngineChannel(); |
1651 |
|
if(c && c->GetMute() == -1) c->SetMute(0); |
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 |
*/ |
*/ |
2124 |
String LSCPServer::ResetChannel(uint uiSamplerChannel) { |
String LSCPServer::ResetChannel(uint uiSamplerChannel) { |
2126 |
LSCPResultSet result; |
LSCPResultSet result; |
2127 |
try { |
try { |
2128 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
2129 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
if (!pSamplerChannel) throw Exception("Invalid sampler channel number " + ToString(uiSamplerChannel)); |
2130 |
Engine* pEngine = pSamplerChannel->GetEngine(); |
EngineChannel* pEngineChannel = pSamplerChannel->GetEngineChannel(); |
2131 |
if (!pEngine) throw LinuxSamplerException("No engine loaded on channel"); |
if (!pEngineChannel) throw Exception("No engine type assigned to sampler channel"); |
2132 |
pEngine->Reset(); |
pEngineChannel->Reset(); |
2133 |
} |
} |
2134 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
2135 |
result.Error(e); |
result.Error(e); |
2136 |
} |
} |
2137 |
return result.Produce(); |
return result.Produce(); |
2148 |
} |
} |
2149 |
|
|
2150 |
/** |
/** |
2151 |
|
* Will be called by the parser to return general informations about this |
2152 |
|
* sampler. |
2153 |
|
*/ |
2154 |
|
String LSCPServer::GetServerInfo() { |
2155 |
|
dmsg(2,("LSCPServer: GetServerInfo()\n")); |
2156 |
|
LSCPResultSet result; |
2157 |
|
result.Add("DESCRIPTION", "LinuxSampler - modular, streaming capable sampler"); |
2158 |
|
result.Add("VERSION", VERSION); |
2159 |
|
result.Add("PROTOCOL_VERSION", ToString(LSCP_RELEASE_MAJOR) + "." + ToString(LSCP_RELEASE_MINOR)); |
2160 |
|
return result.Produce(); |
2161 |
|
} |
2162 |
|
|
2163 |
|
/** |
2164 |
|
* Will be called by the parser to return the current number of all active voices. |
2165 |
|
*/ |
2166 |
|
String LSCPServer::GetTotalVoiceCount() { |
2167 |
|
dmsg(2,("LSCPServer: GetTotalVoiceCount()\n")); |
2168 |
|
LSCPResultSet result; |
2169 |
|
result.Add(pSampler->GetVoiceCount()); |
2170 |
|
return result.Produce(); |
2171 |
|
} |
2172 |
|
|
2173 |
|
/** |
2174 |
|
* Will be called by the parser to return the maximum number of voices. |
2175 |
|
*/ |
2176 |
|
String LSCPServer::GetTotalVoiceCountMax() { |
2177 |
|
dmsg(2,("LSCPServer: GetTotalVoiceCountMax()\n")); |
2178 |
|
LSCPResultSet result; |
2179 |
|
result.Add(EngineFactory::EngineInstances().size() * CONFIG_MAX_VOICES); |
2180 |
|
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. |
2204 |
*/ |
*/ |
2224 |
return result.Produce(); |
return result.Produce(); |
2225 |
} |
} |
2226 |
|
|
2227 |
|
static int select_callback(void * lscpResultSet, int argc, |
2228 |
|
char **argv, char **azColName) |
2229 |
|
{ |
2230 |
|
LSCPResultSet* resultSet = (LSCPResultSet*) lscpResultSet; |
2231 |
|
resultSet->Add(argc, argv); |
2232 |
|
return 0; |
2233 |
|
} |
2234 |
|
|
2235 |
|
String LSCPServer::QueryDatabase(String query) { |
2236 |
|
LSCPResultSet result; |
2237 |
|
#if HAVE_SQLITE3 |
2238 |
|
char* zErrMsg = NULL; |
2239 |
|
sqlite3 *db; |
2240 |
|
String selectStr = "SELECT " + query; |
2241 |
|
|
2242 |
|
int rc = sqlite3_open("linuxsampler.db", &db); |
2243 |
|
if (rc == SQLITE_OK) |
2244 |
|
{ |
2245 |
|
rc = sqlite3_exec(db, selectStr.c_str(), select_callback, &result, &zErrMsg); |
2246 |
|
} |
2247 |
|
if ( rc != SQLITE_OK ) |
2248 |
|
{ |
2249 |
|
result.Error(String(zErrMsg), rc); |
2250 |
|
} |
2251 |
|
sqlite3_close(db); |
2252 |
|
#else |
2253 |
|
result.Error(String("SQLITE3 was not installed when linuxsampler was built. SELECT statement is not available."), 0); |
2254 |
|
#endif |
2255 |
|
return result.Produce(); |
2256 |
|
} |
2257 |
|
|
2258 |
/** |
/** |
2259 |
* 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 |
2260 |
* mode is enabled, all commands from the client will (immediately) be |
* mode is enabled, all commands from the client will (immediately) be |
2266 |
try { |
try { |
2267 |
if (boolean_value == 0) pSession->bVerbose = false; |
if (boolean_value == 0) pSession->bVerbose = false; |
2268 |
else if (boolean_value == 1) pSession->bVerbose = true; |
else if (boolean_value == 1) pSession->bVerbose = true; |
2269 |
else throw LinuxSamplerException("Not a boolean value, must either be 0 or 1"); |
else throw Exception("Not a boolean value, must either be 0 or 1"); |
2270 |
} |
} |
2271 |
catch (LinuxSamplerException e) { |
catch (Exception e) { |
2272 |
result.Error(e); |
result.Error(e); |
2273 |
} |
} |
2274 |
return result.Produce(); |
return result.Produce(); |
2275 |
} |
} |
|
|
|
|
// 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; |
|
|
} |
|