25 |
#include "lscpevent.h" |
#include "lscpevent.h" |
26 |
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|
27 |
#include "../engines/gig/Engine.h" |
#include "../engines/gig/Engine.h" |
28 |
#include "../audiodriver/AudioOutputDeviceFactory.h" |
#include "../drivers/audio/AudioOutputDeviceFactory.h" |
29 |
#include "../mididriver/MidiInputDeviceFactory.h" |
#include "../drivers/midi/MidiInputDeviceFactory.h" |
30 |
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31 |
/** |
/** |
32 |
* Below are a few static members of the LSCPServer class. |
* Below are a few static members of the LSCPServer class. |
43 |
*/ |
*/ |
44 |
fd_set LSCPServer::fdSet; |
fd_set LSCPServer::fdSet; |
45 |
int LSCPServer::currentSocket = -1; |
int LSCPServer::currentSocket = -1; |
46 |
std::vector<int> LSCPServer::hSessions = std::vector<int>(); |
std::vector<yyparse_param_t> LSCPServer::Sessions = std::vector<yyparse_param_t>(); |
47 |
std::map<int,String> LSCPServer::bufferedNotifies = std::map<int,String>(); |
std::map<int,String> LSCPServer::bufferedNotifies = std::map<int,String>(); |
48 |
std::map<int,String> LSCPServer::bufferedCommands = std::map<int,String>(); |
std::map<int,String> LSCPServer::bufferedCommands = std::map<int,String>(); |
49 |
std::map< LSCPEvent::event_t, std::list<int> > LSCPServer::eventSubscriptions = std::map< LSCPEvent::event_t, std::list<int> >(); |
std::map< LSCPEvent::event_t, std::list<int> > LSCPServer::eventSubscriptions = std::map< LSCPEvent::event_t, std::list<int> >(); |
50 |
Mutex LSCPServer::NotifyMutex = Mutex(); |
Mutex LSCPServer::NotifyMutex = Mutex(); |
51 |
Mutex LSCPServer::NotifyBufferMutex = Mutex(); |
Mutex LSCPServer::NotifyBufferMutex = Mutex(); |
52 |
Mutex LSCPServer::SubscriptionMutex = Mutex(); |
Mutex LSCPServer::SubscriptionMutex = Mutex(); |
53 |
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Mutex LSCPServer::RTNotifyMutex = Mutex(); |
54 |
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55 |
LSCPServer::LSCPServer(Sampler* pSampler) : Thread(false, 0, -4) { |
LSCPServer::LSCPServer(Sampler* pSampler) : Thread(false, 0, -4) { |
56 |
this->pSampler = pSampler; |
this->pSampler = pSampler; |
62 |
LSCPEvent::RegisterEvent(LSCPEvent::event_misc, "MISCELLANEOUS"); |
LSCPEvent::RegisterEvent(LSCPEvent::event_misc, "MISCELLANEOUS"); |
63 |
} |
} |
64 |
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65 |
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/** |
66 |
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* Blocks the calling thread until the LSCP Server is initialized and |
67 |
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* accepting socket connections, if the server is already initialized then |
68 |
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* this method will return immediately. |
69 |
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* @param TimeoutSeconds - optional: max. wait time in seconds |
70 |
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* (default: 0s) |
71 |
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* @param TimeoutNanoSeconds - optional: max wait time in nano seconds |
72 |
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* (default: 0ns) |
73 |
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* @returns 0 on success, a value less than 0 if timeout exceeded |
74 |
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*/ |
75 |
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int LSCPServer::WaitUntilInitialized(long TimeoutSeconds, long TimeoutNanoSeconds) { |
76 |
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return Initialized.WaitAndUnlockIf(false, TimeoutSeconds, TimeoutNanoSeconds); |
77 |
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} |
78 |
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|
79 |
int LSCPServer::Main() { |
int LSCPServer::Main() { |
80 |
int hSocket = socket(AF_INET, SOCK_STREAM, 0); |
int hSocket = socket(AF_INET, SOCK_STREAM, 0); |
81 |
if (hSocket < 0) { |
if (hSocket < 0) { |
89 |
SocketAddress.sin_addr.s_addr = htonl(INADDR_ANY); |
SocketAddress.sin_addr.s_addr = htonl(INADDR_ANY); |
90 |
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|
91 |
if (bind(hSocket, (sockaddr*) &SocketAddress, sizeof(sockaddr_in)) < 0) { |
if (bind(hSocket, (sockaddr*) &SocketAddress, sizeof(sockaddr_in)) < 0) { |
92 |
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..."; |
93 |
close(hSocket); |
for (int trial = 0; true; trial++) { // retry for LSCP_SERVER_BIND_TIMEOUT seconds |
94 |
//return -1; |
if (bind(hSocket, (sockaddr*) &SocketAddress, sizeof(sockaddr_in)) < 0) { |
95 |
exit(EXIT_FAILURE); |
if (trial > LSCP_SERVER_BIND_TIMEOUT) { |
96 |
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std::cerr << "gave up!" << std::endl; |
97 |
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close(hSocket); |
98 |
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//return -1; |
99 |
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exit(EXIT_FAILURE); |
100 |
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} |
101 |
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else sleep(1); // sleep 1s |
102 |
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} |
103 |
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else break; // success |
104 |
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} |
105 |
} |
} |
106 |
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|
107 |
listen(hSocket, 1); |
listen(hSocket, 1); |
108 |
dmsg(1,("LSCPServer: Server running.\n")); // server running |
Initialized.Set(true); |
109 |
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|
110 |
// now wait for client connections and handle their requests |
// now wait for client connections and handle their requests |
111 |
sockaddr_in client; |
sockaddr_in client; |
113 |
FD_ZERO(&fdSet); |
FD_ZERO(&fdSet); |
114 |
FD_SET(hSocket, &fdSet); |
FD_SET(hSocket, &fdSet); |
115 |
int maxSessions = hSocket; |
int maxSessions = hSocket; |
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// Parser initialization |
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yyparse_param_t yyparse_param; |
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yyparse_param.pServer = this; |
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116 |
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117 |
while (true) { |
while (true) { |
118 |
fd_set selectSet = fdSet; |
fd_set selectSet = fdSet; |
124 |
close(hSocket); |
close(hSocket); |
125 |
exit(EXIT_FAILURE); |
exit(EXIT_FAILURE); |
126 |
} |
} |
127 |
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|
128 |
//Accept new connections now (if any) |
//Accept new connections now (if any) |
129 |
if (FD_ISSET(hSocket, &selectSet)) { |
if (FD_ISSET(hSocket, &selectSet)) { |
130 |
int socket = accept(hSocket, (sockaddr*) &client, (socklen_t*) &length); |
int socket = accept(hSocket, (sockaddr*) &client, (socklen_t*) &length); |
138 |
exit(EXIT_FAILURE); |
exit(EXIT_FAILURE); |
139 |
} |
} |
140 |
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|
141 |
hSessions.push_back(socket); |
// Parser initialization |
142 |
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yyparse_param_t yyparse_param; |
143 |
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yyparse_param.pServer = this; |
144 |
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yyparse_param.hSession = socket; |
145 |
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146 |
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Sessions.push_back(yyparse_param); |
147 |
FD_SET(socket, &fdSet); |
FD_SET(socket, &fdSet); |
148 |
if (socket > maxSessions) |
if (socket > maxSessions) |
149 |
maxSessions = socket; |
maxSessions = socket; |
153 |
} |
} |
154 |
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|
155 |
//Something was selected and it was not the hSocket, so it must be some command(s) coming. |
//Something was selected and it was not the hSocket, so it must be some command(s) coming. |
156 |
for (std::vector<int>::iterator iter = hSessions.begin(); iter != hSessions.end(); iter++) { |
for (std::vector<yyparse_param_t>::iterator iter = Sessions.begin(); iter != Sessions.end(); iter++) { |
157 |
if (FD_ISSET(*iter, &selectSet)) { //Was it this socket? |
if (FD_ISSET((*iter).hSession, &selectSet)) { //Was it this socket? |
158 |
if (GetLSCPCommand(iter)) { //Have we read the entire command? |
if (GetLSCPCommand(iter)) { //Have we read the entire command? |
159 |
dmsg(3,("LSCPServer: Got command on socket %d, calling parser.\n", currentSocket)); |
dmsg(3,("LSCPServer: Got command on socket %d, calling parser.\n", currentSocket)); |
160 |
yylex_init(&yyparse_param.pScanner); |
int dummy; // just a temporary hack to fulfill the restart() function prototype |
161 |
currentSocket = *iter; //a hack |
restart(NULL, dummy); // restart the 'scanner' |
162 |
int result = yyparse(&yyparse_param); |
currentSocket = (*iter).hSession; //a hack |
163 |
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if ((*iter).bVerbose) { // if echo mode enabled |
164 |
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AnswerClient(bufferedCommands[currentSocket]); |
165 |
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} |
166 |
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int result = yyparse(&(*iter)); |
167 |
currentSocket = -1; //continuation of a hack |
currentSocket = -1; //continuation of a hack |
168 |
dmsg(3,("LSCPServer: Done parsing on socket %d.\n", currentSocket)); |
dmsg(3,("LSCPServer: Done parsing on socket %d.\n", currentSocket)); |
169 |
if (result == LSCP_QUIT) { //Was it a quit command by any chance? |
if (result == LSCP_QUIT) { //Was it a quit command by any chance? |
172 |
} |
} |
173 |
//socket may have been closed, iter may be invalid, get out of the loop for now. |
//socket may have been closed, iter may be invalid, get out of the loop for now. |
174 |
//we'll be back if there is data. |
//we'll be back if there is data. |
175 |
break; |
break; |
176 |
} |
} |
177 |
} |
} |
178 |
|
|
184 |
} |
} |
185 |
NotifyBufferMutex.Unlock(); |
NotifyBufferMutex.Unlock(); |
186 |
} |
} |
|
//It will never get here anyway |
|
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//yylex_destroy(yyparse_param.pScanner); |
|
187 |
} |
} |
188 |
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189 |
void LSCPServer::CloseConnection( std::vector<int>::iterator iter ) { |
void LSCPServer::CloseConnection( std::vector<yyparse_param_t>::iterator iter ) { |
190 |
int socket = *iter; |
int socket = (*iter).hSession; |
191 |
dmsg(1,("LSCPServer: Client connection terminated on socket:%d.\n",socket)); |
dmsg(1,("LSCPServer: Client connection terminated on socket:%d.\n",socket)); |
192 |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_misc, "Client connection terminated on socket", socket)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_misc, "Client connection terminated on socket", socket)); |
193 |
hSessions.erase(iter); |
Sessions.erase(iter); |
194 |
FD_CLR(socket, &fdSet); |
FD_CLR(socket, &fdSet); |
195 |
SubscriptionMutex.Lock(); //Must unsubscribe this socket from all events (if any) |
SubscriptionMutex.Lock(); //Must unsubscribe this socket from all events (if any) |
196 |
for (std::map< LSCPEvent::event_t, std::list<int> >::iterator iter = eventSubscriptions.begin(); iter != eventSubscriptions.end(); iter++) { |
for (std::map< LSCPEvent::event_t, std::list<int> >::iterator iter = eventSubscriptions.begin(); iter != eventSubscriptions.end(); iter++) { |
204 |
NotifyMutex.Unlock(); |
NotifyMutex.Unlock(); |
205 |
} |
} |
206 |
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|
207 |
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int LSCPServer::EventSubscribers( std::list<LSCPEvent::event_t> events ) { |
208 |
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int subs = 0; |
209 |
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SubscriptionMutex.Lock(); |
210 |
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for( std::list<LSCPEvent::event_t>::iterator iter = events.begin(); |
211 |
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iter != events.end(); iter++) |
212 |
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{ |
213 |
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subs += eventSubscriptions.count(*iter); |
214 |
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} |
215 |
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SubscriptionMutex.Unlock(); |
216 |
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return subs; |
217 |
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} |
218 |
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|
219 |
void LSCPServer::SendLSCPNotify( LSCPEvent event ) { |
void LSCPServer::SendLSCPNotify( LSCPEvent event ) { |
220 |
SubscriptionMutex.Lock(); |
SubscriptionMutex.Lock(); |
221 |
if (eventSubscriptions.count(event.GetType()) == 0) { |
if (eventSubscriptions.count(event.GetType()) == 0) { |
266 |
* If command is read, it will return true. Otherwise false is returned. |
* If command is read, it will return true. Otherwise false is returned. |
267 |
* In any case the received portion (complete or incomplete) is saved into bufferedCommand map. |
* In any case the received portion (complete or incomplete) is saved into bufferedCommand map. |
268 |
*/ |
*/ |
269 |
bool LSCPServer::GetLSCPCommand( std::vector<int>::iterator iter ) { |
bool LSCPServer::GetLSCPCommand( std::vector<yyparse_param_t>::iterator iter ) { |
270 |
int socket = *iter; |
int socket = (*iter).hSession; |
271 |
char c; |
char c; |
272 |
int i = 0; |
int i = 0; |
273 |
while (true) { |
while (true) { |
277 |
break; |
break; |
278 |
} |
} |
279 |
if (result == 1) { |
if (result == 1) { |
280 |
if (c == '\r') |
if (c == '\r') |
281 |
continue; //Ignore CR |
continue; //Ignore CR |
282 |
if (c == '\n') { |
if (c == '\n') { |
283 |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_misc, "Received \'" + bufferedCommands[socket] + "\' on socket", socket)); |
LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_misc, "Received \'" + bufferedCommands[socket] + "\' on socket", socket)); |
304 |
break; |
break; |
305 |
case EAGAIN: |
case EAGAIN: |
306 |
dmsg(2,("LSCPScanner: The socket is marked non-blocking and the receive operation would block, or a receive timeout had been set and the timeout expired before data was received.\n")); |
dmsg(2,("LSCPScanner: The socket is marked non-blocking and the receive operation would block, or a receive timeout had been set and the timeout expired before data was received.\n")); |
307 |
break; |
break; |
308 |
case EINTR: |
case EINTR: |
309 |
dmsg(2,("LSCPScanner: The receive was interrupted by delivery of a signal before any data were available.\n")); |
dmsg(2,("LSCPScanner: The receive was interrupted by delivery of a signal before any data were available.\n")); |
310 |
break; |
break; |
311 |
case EFAULT: |
case EFAULT: |
312 |
dmsg(2,("LSCPScanner: The receive buffer pointer(s) point outside the process's address space.\n")); |
dmsg(2,("LSCPScanner: The receive buffer pointer(s) point outside the process's address space.\n")); |
313 |
break; |
break; |
314 |
case EINVAL: |
case EINVAL: |
315 |
dmsg(2,("LSCPScanner: Invalid argument passed.\n")); |
dmsg(2,("LSCPScanner: Invalid argument passed.\n")); |
316 |
break; |
break; |
317 |
case ENOMEM: |
case ENOMEM: |
318 |
dmsg(2,("LSCPScanner: Could not allocate memory for recvmsg.\n")); |
dmsg(2,("LSCPScanner: Could not allocate memory for recvmsg.\n")); |
319 |
break; |
break; |
320 |
default: |
default: |
321 |
dmsg(2,("LSCPScanner: Unknown recv() error.\n")); |
dmsg(2,("LSCPScanner: Unknown recv() error.\n")); |
322 |
break; |
break; |
323 |
} |
} |
324 |
CloseConnection(iter); |
CloseConnection(iter); |
325 |
break; |
break; |
326 |
} |
} |
412 |
LSCPResultSet result; |
LSCPResultSet result; |
413 |
try { |
try { |
414 |
std::map<uint, AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
std::map<uint, AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
415 |
if (!devices[DeviceIndex]) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
if (!devices.count(DeviceIndex)) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
416 |
AudioOutputDevice* pDevice = devices[DeviceIndex]; |
AudioOutputDevice* pDevice = devices[DeviceIndex]; |
417 |
pSampler->DestroyAudioOutputDevice(pDevice); |
pSampler->DestroyAudioOutputDevice(pDevice); |
418 |
} |
} |
427 |
LSCPResultSet result; |
LSCPResultSet result; |
428 |
try { |
try { |
429 |
std::map<uint, MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
std::map<uint, MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
430 |
|
if (!devices.count(DeviceIndex)) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
431 |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
|
if (!pDevice) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
|
432 |
pSampler->DestroyMidiInputDevice(pDevice); |
pSampler->DestroyMidiInputDevice(pDevice); |
433 |
} |
} |
434 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
448 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
449 |
Engine* pEngine = pSamplerChannel->GetEngine(); |
Engine* pEngine = pSamplerChannel->GetEngine(); |
450 |
if (!pEngine) throw LinuxSamplerException("No engine loaded on channel"); |
if (!pEngine) throw LinuxSamplerException("No engine loaded on channel"); |
451 |
if (pSamplerChannel->GetAudioOutputDevice() == NULL) |
if (!pSamplerChannel->GetAudioOutputDevice()) |
452 |
throw LinuxSamplerException("No audio output device on channel"); |
throw LinuxSamplerException("No audio output device on channel"); |
453 |
if (bBackground) { |
if (bBackground) { |
454 |
LSCPLoadInstrument *pLoadInstrument = new LSCPLoadInstrument(pEngine, Filename.c_str(), uiInstrument); |
LSCPLoadInstrument *pLoadInstrument = new LSCPLoadInstrument(pEngine, Filename.c_str(), uiInstrument); |
474 |
else throw LinuxSamplerException("Unknown engine type"); |
else throw LinuxSamplerException("Unknown engine type"); |
475 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
476 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
477 |
|
LockRTNotify(); |
478 |
pSamplerChannel->LoadEngine(type); |
pSamplerChannel->LoadEngine(type); |
479 |
|
UnlockRTNotify(); |
480 |
} |
} |
481 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
482 |
result.Error(e); |
result.Error(e); |
495 |
} |
} |
496 |
|
|
497 |
/** |
/** |
498 |
|
* Will be called by the parser to get the list of sampler channels. |
499 |
|
*/ |
500 |
|
String LSCPServer::ListChannels() { |
501 |
|
dmsg(2,("LSCPServer: ListChannels()\n")); |
502 |
|
String list; |
503 |
|
std::map<uint,SamplerChannel*> channels = pSampler->GetSamplerChannels(); |
504 |
|
std::map<uint,SamplerChannel*>::iterator iter = channels.begin(); |
505 |
|
for (; iter != channels.end(); iter++) { |
506 |
|
if (list != "") list += ","; |
507 |
|
list += ToString(iter->first); |
508 |
|
} |
509 |
|
LSCPResultSet result; |
510 |
|
result.Add(list); |
511 |
|
return result.Produce(); |
512 |
|
} |
513 |
|
|
514 |
|
/** |
515 |
* Will be called by the parser to add a sampler channel. |
* Will be called by the parser to add a sampler channel. |
516 |
*/ |
*/ |
517 |
String LSCPServer::AddChannel() { |
String LSCPServer::AddChannel() { |
527 |
String LSCPServer::RemoveChannel(uint uiSamplerChannel) { |
String LSCPServer::RemoveChannel(uint uiSamplerChannel) { |
528 |
dmsg(2,("LSCPServer: RemoveChannel(SamplerChannel=%d)\n", uiSamplerChannel)); |
dmsg(2,("LSCPServer: RemoveChannel(SamplerChannel=%d)\n", uiSamplerChannel)); |
529 |
LSCPResultSet result; |
LSCPResultSet result; |
530 |
|
LockRTNotify(); |
531 |
pSampler->RemoveSamplerChannel(uiSamplerChannel); |
pSampler->RemoveSamplerChannel(uiSamplerChannel); |
532 |
|
UnlockRTNotify(); |
533 |
return result.Produce(); |
return result.Produce(); |
534 |
} |
} |
535 |
|
|
551 |
try { |
try { |
552 |
if ((EngineName == "GigEngine") || (EngineName == "gig")) { |
if ((EngineName == "GigEngine") || (EngineName == "gig")) { |
553 |
Engine* pEngine = new LinuxSampler::gig::Engine; |
Engine* pEngine = new LinuxSampler::gig::Engine; |
554 |
result.Add(pEngine->Description()); |
result.Add("DESCRIPTION", pEngine->Description()); |
555 |
result.Add(pEngine->Version()); |
result.Add("VERSION", pEngine->Version()); |
556 |
delete pEngine; |
delete pEngine; |
557 |
} |
} |
558 |
else throw LinuxSamplerException("Unknown engine type"); |
else throw LinuxSamplerException("Unknown engine type"); |
577 |
|
|
578 |
//Defaults values |
//Defaults values |
579 |
String EngineName = "NONE"; |
String EngineName = "NONE"; |
580 |
float Volume = 0; |
float Volume = 0.0f; |
581 |
String InstrumentFileName = "NONE"; |
String InstrumentFileName = "NONE"; |
582 |
int InstrumentIndex = -1; |
int InstrumentIndex = -1; |
583 |
int InstrumentStatus = -1; |
int InstrumentStatus = -1; |
584 |
|
int AudioOutputChannels = 0; |
585 |
|
String AudioRouting; |
586 |
|
|
587 |
if (pEngine) { |
if (pEngine) { |
588 |
EngineName = pEngine->EngineName(); |
EngineName = pEngine->EngineName(); |
589 |
|
AudioOutputChannels = pEngine->Channels(); |
590 |
Volume = pEngine->Volume(); |
Volume = pEngine->Volume(); |
591 |
InstrumentStatus = pEngine->InstrumentStatus(); |
InstrumentStatus = pEngine->InstrumentStatus(); |
592 |
InstrumentIndex = pEngine->InstrumentIndex(); |
InstrumentIndex = pEngine->InstrumentIndex(); |
593 |
if (InstrumentIndex != -1) |
if (InstrumentIndex != -1) |
594 |
InstrumentFileName = pEngine->InstrumentFileName(); |
InstrumentFileName = pEngine->InstrumentFileName(); |
595 |
|
for (int chan = 0; chan < pEngine->Channels(); chan++) { |
596 |
|
if (AudioRouting != "") AudioRouting += ","; |
597 |
|
AudioRouting += ToString(pEngine->OutputChannel(chan)); |
598 |
|
} |
599 |
} |
} |
600 |
|
|
601 |
result.Add("ENGINE_NAME", EngineName); |
result.Add("ENGINE_NAME", EngineName); |
603 |
|
|
604 |
//Some not-so-hardcoded stuff to make GUI look good |
//Some not-so-hardcoded stuff to make GUI look good |
605 |
result.Add("AUDIO_OUTPUT_DEVICE", GetAudioOutputDeviceIndex(pSamplerChannel->GetAudioOutputDevice())); |
result.Add("AUDIO_OUTPUT_DEVICE", GetAudioOutputDeviceIndex(pSamplerChannel->GetAudioOutputDevice())); |
606 |
result.Add("AUDIO_OUTPUT_CHANNELS", "2"); |
result.Add("AUDIO_OUTPUT_CHANNELS", AudioOutputChannels); |
607 |
result.Add("AUDIO_OUTPUT_ROUTING", "0,1"); |
result.Add("AUDIO_OUTPUT_ROUTING", AudioRouting); |
608 |
|
|
609 |
result.Add("MIDI_INPUT_DEVICE", GetMidiInputDeviceIndex(pSamplerChannel->GetMidiInputDevice())); |
result.Add("MIDI_INPUT_DEVICE", GetMidiInputDeviceIndex(pSamplerChannel->GetMidiInputDevice())); |
610 |
result.Add("MIDI_INPUT_PORT", pSamplerChannel->GetMidiInputPort()); |
result.Add("MIDI_INPUT_PORT", pSamplerChannel->GetMidiInputPort()); |
611 |
result.Add("MIDI_INPUT_CHANNEL", pSamplerChannel->GetMidiInputChannel()); |
if (pSamplerChannel->GetMidiInputChannel() == MidiInputPort::midi_chan_all) result.Add("MIDI_INPUT_CHANNEL", "ALL"); |
612 |
|
else result.Add("MIDI_INPUT_CHANNEL", pSamplerChannel->GetMidiInputChannel()); |
613 |
|
|
614 |
result.Add("INSTRUMENT_FILE", InstrumentFileName); |
result.Add("INSTRUMENT_FILE", InstrumentFileName); |
615 |
result.Add("INSTRUMENT_NR", InstrumentIndex); |
result.Add("INSTRUMENT_NR", InstrumentIndex); |
769 |
} |
} |
770 |
|
|
771 |
String LSCPServer::GetMidiInputDriverParameterInfo(String Driver, String Parameter, std::map<String,String> DependencyList) { |
String LSCPServer::GetMidiInputDriverParameterInfo(String Driver, String Parameter, std::map<String,String> DependencyList) { |
772 |
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())); |
773 |
LSCPResultSet result; |
LSCPResultSet result; |
774 |
try { |
try { |
775 |
DeviceCreationParameter* pParameter = MidiInputDeviceFactory::GetDriverParameter(Driver, Parameter); |
DeviceCreationParameter* pParameter = MidiInputDeviceFactory::GetDriverParameter(Driver, Parameter); |
778 |
result.Add("MANDATORY", pParameter->Mandatory()); |
result.Add("MANDATORY", pParameter->Mandatory()); |
779 |
result.Add("FIX", pParameter->Fix()); |
result.Add("FIX", pParameter->Fix()); |
780 |
result.Add("MULTIPLICITY", pParameter->Multiplicity()); |
result.Add("MULTIPLICITY", pParameter->Multiplicity()); |
781 |
if (pParameter->Depends()) result.Add("DEPENDS", pParameter->Depends()); |
optional<String> oDepends = pParameter->Depends(); |
782 |
if (pParameter->Default()) result.Add("DEFAULT", pParameter->Default()); |
optional<String> oDefault = pParameter->Default(DependencyList); |
783 |
if (pParameter->RangeMin()) result.Add("RANGE_MIN", pParameter->RangeMin()); |
optional<String> oRangeMin = pParameter->RangeMin(DependencyList); |
784 |
if (pParameter->RangeMax()) result.Add("RANGE_MAX", pParameter->RangeMax()); |
optional<String> oRangeMax = pParameter->RangeMax(DependencyList); |
785 |
if (pParameter->Possibilities()) result.Add("POSSIBILITIES", pParameter->Possibilities()); |
optional<String> oPossibilities = pParameter->Possibilities(DependencyList); |
786 |
|
if (oDepends) result.Add("DEPENDS", *oDepends); |
787 |
|
if (oDefault) result.Add("DEFAULT", *oDefault); |
788 |
|
if (oRangeMin) result.Add("RANGE_MIN", *oRangeMin); |
789 |
|
if (oRangeMax) result.Add("RANGE_MAX", *oRangeMax); |
790 |
|
if (oPossibilities) result.Add("POSSIBILITIES", *oPossibilities); |
791 |
} |
} |
792 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
793 |
result.Error(e); |
result.Error(e); |
796 |
} |
} |
797 |
|
|
798 |
String LSCPServer::GetAudioOutputDriverParameterInfo(String Driver, String Parameter, std::map<String,String> DependencyList) { |
String LSCPServer::GetAudioOutputDriverParameterInfo(String Driver, String Parameter, std::map<String,String> DependencyList) { |
799 |
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())); |
800 |
LSCPResultSet result; |
LSCPResultSet result; |
801 |
try { |
try { |
802 |
DeviceCreationParameter* pParameter = AudioOutputDeviceFactory::GetDriverParameter(Driver, Parameter); |
DeviceCreationParameter* pParameter = AudioOutputDeviceFactory::GetDriverParameter(Driver, Parameter); |
805 |
result.Add("MANDATORY", pParameter->Mandatory()); |
result.Add("MANDATORY", pParameter->Mandatory()); |
806 |
result.Add("FIX", pParameter->Fix()); |
result.Add("FIX", pParameter->Fix()); |
807 |
result.Add("MULTIPLICITY", pParameter->Multiplicity()); |
result.Add("MULTIPLICITY", pParameter->Multiplicity()); |
808 |
if (pParameter->Depends()) result.Add("DEPENDS", pParameter->Depends()); |
optional<String> oDepends = pParameter->Depends(); |
809 |
if (pParameter->Default()) result.Add("DEFAULT", pParameter->Default()); |
optional<String> oDefault = pParameter->Default(DependencyList); |
810 |
if (pParameter->RangeMin()) result.Add("RANGE_MIN", pParameter->RangeMin()); |
optional<String> oRangeMin = pParameter->RangeMin(DependencyList); |
811 |
if (pParameter->RangeMax()) result.Add("RANGE_MAX", pParameter->RangeMax()); |
optional<String> oRangeMax = pParameter->RangeMax(DependencyList); |
812 |
if (pParameter->Possibilities()) result.Add("POSSIBILITIES", pParameter->Possibilities()); |
optional<String> oPossibilities = pParameter->Possibilities(DependencyList); |
813 |
|
if (oDepends) result.Add("DEPENDS", *oDepends); |
814 |
|
if (oDefault) result.Add("DEFAULT", *oDefault); |
815 |
|
if (oRangeMin) result.Add("RANGE_MIN", *oRangeMin); |
816 |
|
if (oRangeMax) result.Add("RANGE_MAX", *oRangeMax); |
817 |
|
if (oPossibilities) result.Add("POSSIBILITIES", *oPossibilities); |
818 |
} |
} |
819 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
820 |
result.Error(e); |
result.Error(e); |
891 |
LSCPResultSet result; |
LSCPResultSet result; |
892 |
try { |
try { |
893 |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
894 |
if (!devices[DeviceIndex]) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
if (!devices.count(DeviceIndex)) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
895 |
AudioOutputDevice* pDevice = devices[DeviceIndex]; |
AudioOutputDevice* pDevice = devices[DeviceIndex]; |
896 |
result.Add("driver", pDevice->Driver()); |
result.Add("DRIVER", pDevice->Driver()); |
897 |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
898 |
std::map<String,DeviceCreationParameter*>::iterator iter = parameters.begin(); |
std::map<String,DeviceCreationParameter*>::iterator iter = parameters.begin(); |
899 |
for (; iter != parameters.end(); iter++) { |
for (; iter != parameters.end(); iter++) { |
911 |
LSCPResultSet result; |
LSCPResultSet result; |
912 |
try { |
try { |
913 |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
914 |
|
if (!devices.count(DeviceIndex)) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(DeviceIndex) + "."); |
915 |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
916 |
if (!pDevice) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(DeviceIndex) + "."); |
result.Add("DRIVER", pDevice->Driver()); |
|
result.Add("driver", pDevice->Driver()); |
|
917 |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
918 |
std::map<String,DeviceCreationParameter*>::iterator iter = parameters.begin(); |
std::map<String,DeviceCreationParameter*>::iterator iter = parameters.begin(); |
919 |
for (; iter != parameters.end(); iter++) { |
for (; iter != parameters.end(); iter++) { |
929 |
dmsg(2,("LSCPServer: GetMidiInputPortInfo(DeviceIndex=%d, PortIndex=%d)\n",DeviceIndex, PortIndex)); |
dmsg(2,("LSCPServer: GetMidiInputPortInfo(DeviceIndex=%d, PortIndex=%d)\n",DeviceIndex, PortIndex)); |
930 |
LSCPResultSet result; |
LSCPResultSet result; |
931 |
try { |
try { |
932 |
|
// get MIDI input device |
933 |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
934 |
|
if (!devices.count(DeviceIndex)) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(DeviceIndex) + "."); |
935 |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
936 |
if (!pDevice) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(DeviceIndex) + "."); |
|
937 |
MidiInputDevice::MidiInputPort* pMidiInputPort = pDevice->GetPort(PortIndex); |
// get MIDI port |
938 |
if (!pMidiInputPort) throw LinuxSamplerException("There is no MIDI input port with index " + ToString(PortIndex) + "."); |
MidiInputPort* pMidiInputPort = pDevice->GetPort(PortIndex); |
939 |
std::map<String,DeviceCreationParameter*> parameters = pMidiInputPort->DeviceParameters(); |
if (!pMidiInputPort) throw LinuxSamplerException("There is no MIDI input port with index " + ToString(PortIndex) + "."); |
940 |
std::map<String,DeviceCreationParameter*>::iterator iter = parameters.begin(); |
|
941 |
|
// return the values of all MIDI port parameters |
942 |
|
std::map<String,DeviceRuntimeParameter*> parameters = pMidiInputPort->PortParameters(); |
943 |
|
std::map<String,DeviceRuntimeParameter*>::iterator iter = parameters.begin(); |
944 |
for (; iter != parameters.end(); iter++) { |
for (; iter != parameters.end(); iter++) { |
945 |
result.Add(iter->first, iter->second->Value()); |
result.Add(iter->first, iter->second->Value()); |
946 |
} |
} |
957 |
try { |
try { |
958 |
// get audio output device |
// get audio output device |
959 |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
960 |
if (!devices[DeviceId]) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceId) + "."); |
if (!devices.count(DeviceId)) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceId) + "."); |
961 |
AudioOutputDevice* pDevice = devices[DeviceId]; |
AudioOutputDevice* pDevice = devices[DeviceId]; |
962 |
|
|
963 |
// get audio channel |
// get audio channel |
981 |
dmsg(2,("LSCPServer: GetMidiInputPortParameterInfo(DeviceId=%d,PortId=%d,ParameterName=%s)\n",DeviceId,PortId,ParameterName.c_str())); |
dmsg(2,("LSCPServer: GetMidiInputPortParameterInfo(DeviceId=%d,PortId=%d,ParameterName=%s)\n",DeviceId,PortId,ParameterName.c_str())); |
982 |
LSCPResultSet result; |
LSCPResultSet result; |
983 |
try { |
try { |
984 |
// get audio output device |
// get MIDI input device |
985 |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
986 |
if (!devices[DeviceId]) throw LinuxSamplerException("There is no midi input device with index " + ToString(DeviceId) + "."); |
if (!devices.count(DeviceId)) throw LinuxSamplerException("There is no midi input device with index " + ToString(DeviceId) + "."); |
987 |
MidiInputDevice* pDevice = devices[DeviceId]; |
MidiInputDevice* pDevice = devices[DeviceId]; |
988 |
|
|
989 |
// get midi port |
// get midi port |
990 |
MidiInputDevice::MidiInputPort* pPort = pDevice->GetPort(PortId); |
MidiInputPort* pPort = pDevice->GetPort(PortId); |
991 |
if (!pPort) throw LinuxSamplerException("Midi input device does not have port " + ToString(PortId) + "."); |
if (!pPort) throw LinuxSamplerException("Midi input device does not have port " + ToString(PortId) + "."); |
992 |
|
|
993 |
// get desired port parameter |
// get desired port parameter |
994 |
std::map<String,DeviceCreationParameter*> parameters = pPort->DeviceParameters(); |
std::map<String,DeviceRuntimeParameter*> parameters = pPort->PortParameters(); |
995 |
if (!parameters[ParameterName]) throw LinuxSamplerException("Midi port does not provice a parameters '" + ParameterName + "'."); |
if (!parameters.count(ParameterName)) throw LinuxSamplerException("Midi port does not provide a parameter '" + ParameterName + "'."); |
996 |
DeviceCreationParameter* pParameter = parameters[ParameterName]; |
DeviceRuntimeParameter* pParameter = parameters[ParameterName]; |
997 |
|
|
998 |
// return all fields of this audio channel parameter |
// return all fields of this audio channel parameter |
999 |
result.Add("TYPE", pParameter->Type()); |
result.Add("TYPE", pParameter->Type()); |
1000 |
result.Add("DESCRIPTION", pParameter->Description()); |
result.Add("DESCRIPTION", pParameter->Description()); |
1001 |
result.Add("FIX", pParameter->Fix()); |
result.Add("FIX", pParameter->Fix()); |
1002 |
result.Add("MULTIPLICITY", pParameter->Multiplicity()); |
result.Add("MULTIPLICITY", pParameter->Multiplicity()); |
1003 |
if (pParameter->RangeMin()) result.Add("RANGE_MIN", pParameter->RangeMin()); |
if (pParameter->RangeMin()) result.Add("RANGE_MIN", *pParameter->RangeMin()); |
1004 |
if (pParameter->RangeMax()) result.Add("RANGE_MAX", pParameter->RangeMax()); |
if (pParameter->RangeMax()) result.Add("RANGE_MAX", *pParameter->RangeMax()); |
1005 |
if (pParameter->Possibilities()) result.Add("POSSIBILITIES", pParameter->Possibilities()); |
if (pParameter->Possibilities()) result.Add("POSSIBILITIES", *pParameter->Possibilities()); |
1006 |
} |
} |
1007 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
1008 |
result.Error(e); |
result.Error(e); |
1016 |
try { |
try { |
1017 |
// get audio output device |
// get audio output device |
1018 |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
1019 |
if (!devices[DeviceId]) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceId) + "."); |
if (!devices.count(DeviceId)) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceId) + "."); |
1020 |
AudioOutputDevice* pDevice = devices[DeviceId]; |
AudioOutputDevice* pDevice = devices[DeviceId]; |
1021 |
|
|
1022 |
// get audio channel |
// get audio channel |
1025 |
|
|
1026 |
// get desired audio channel parameter |
// get desired audio channel parameter |
1027 |
std::map<String,DeviceRuntimeParameter*> parameters = pChannel->ChannelParameters(); |
std::map<String,DeviceRuntimeParameter*> parameters = pChannel->ChannelParameters(); |
1028 |
if (!parameters[ParameterName]) throw LinuxSamplerException("Audio channel does not provide a parameter '" + ParameterName + "'."); |
if (!parameters.count(ParameterName)) throw LinuxSamplerException("Audio channel does not provide a parameter '" + ParameterName + "'."); |
1029 |
DeviceRuntimeParameter* pParameter = parameters[ParameterName]; |
DeviceRuntimeParameter* pParameter = parameters[ParameterName]; |
1030 |
|
|
1031 |
// return all fields of this audio channel parameter |
// return all fields of this audio channel parameter |
1033 |
result.Add("DESCRIPTION", pParameter->Description()); |
result.Add("DESCRIPTION", pParameter->Description()); |
1034 |
result.Add("FIX", pParameter->Fix()); |
result.Add("FIX", pParameter->Fix()); |
1035 |
result.Add("MULTIPLICITY", pParameter->Multiplicity()); |
result.Add("MULTIPLICITY", pParameter->Multiplicity()); |
1036 |
if (pParameter->RangeMin()) result.Add("RANGE_MIN", pParameter->RangeMin()); |
if (pParameter->RangeMin()) result.Add("RANGE_MIN", *pParameter->RangeMin()); |
1037 |
if (pParameter->RangeMax()) result.Add("RANGE_MAX", pParameter->RangeMax()); |
if (pParameter->RangeMax()) result.Add("RANGE_MAX", *pParameter->RangeMax()); |
1038 |
if (pParameter->Possibilities()) result.Add("POSSIBILITIES", pParameter->Possibilities()); |
if (pParameter->Possibilities()) result.Add("POSSIBILITIES", *pParameter->Possibilities()); |
1039 |
} |
} |
1040 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
1041 |
result.Error(e); |
result.Error(e); |
1049 |
try { |
try { |
1050 |
// get audio output device |
// get audio output device |
1051 |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
1052 |
if (!devices[DeviceId]) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceId) + "."); |
if (!devices.count(DeviceId)) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceId) + "."); |
1053 |
AudioOutputDevice* pDevice = devices[DeviceId]; |
AudioOutputDevice* pDevice = devices[DeviceId]; |
1054 |
|
|
1055 |
// get audio channel |
// get audio channel |
1058 |
|
|
1059 |
// get desired audio channel parameter |
// get desired audio channel parameter |
1060 |
std::map<String,DeviceRuntimeParameter*> parameters = pChannel->ChannelParameters(); |
std::map<String,DeviceRuntimeParameter*> parameters = pChannel->ChannelParameters(); |
1061 |
if (!parameters[ParamKey]) throw LinuxSamplerException("Audio channel does not provide a parameter '" + ParamKey + "'."); |
if (!parameters.count(ParamKey)) throw LinuxSamplerException("Audio channel does not provide a parameter '" + ParamKey + "'."); |
1062 |
DeviceRuntimeParameter* pParameter = parameters[ParamKey]; |
DeviceRuntimeParameter* pParameter = parameters[ParamKey]; |
1063 |
|
|
1064 |
// set new channel parameter value |
// set new channel parameter value |
1075 |
LSCPResultSet result; |
LSCPResultSet result; |
1076 |
try { |
try { |
1077 |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
std::map<uint,AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
1078 |
if (!devices[DeviceIndex]) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
if (!devices.count(DeviceIndex)) throw LinuxSamplerException("There is no audio output device with index " + ToString(DeviceIndex) + "."); |
1079 |
AudioOutputDevice* pDevice = devices[DeviceIndex]; |
AudioOutputDevice* pDevice = devices[DeviceIndex]; |
1080 |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
1081 |
if (!parameters[ParamKey]) throw LinuxSamplerException("Audio output device " + ToString(DeviceIndex) + " does not have a device parameter '" + ParamKey + "'"); |
if (!parameters.count(ParamKey)) throw LinuxSamplerException("Audio output device " + ToString(DeviceIndex) + " does not have a device parameter '" + ParamKey + "'"); |
1082 |
parameters[ParamKey]->SetValue(ParamVal); |
parameters[ParamKey]->SetValue(ParamVal); |
1083 |
} |
} |
1084 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
1092 |
LSCPResultSet result; |
LSCPResultSet result; |
1093 |
try { |
try { |
1094 |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
1095 |
if (!devices[DeviceIndex]) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(DeviceIndex) + "."); |
if (!devices.count(DeviceIndex)) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(DeviceIndex) + "."); |
1096 |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
1097 |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
1098 |
if (!parameters[ParamKey]) throw LinuxSamplerException("MIDI input device " + ToString(DeviceIndex) + " does not have a device parameter '" + ParamKey + "'"); |
if (!parameters.count(ParamKey)) throw LinuxSamplerException("MIDI input device " + ToString(DeviceIndex) + " does not have a device parameter '" + ParamKey + "'"); |
1099 |
parameters[ParamKey]->SetValue(ParamVal); |
parameters[ParamKey]->SetValue(ParamVal); |
1100 |
} |
} |
1101 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
1108 |
dmsg(2,("LSCPServer: SetMidiOutputDeviceParameter(DeviceIndex=%d,ParamKey=%s,ParamVal=%s)\n",DeviceIndex,ParamKey.c_str(),ParamVal.c_str())); |
dmsg(2,("LSCPServer: SetMidiOutputDeviceParameter(DeviceIndex=%d,ParamKey=%s,ParamVal=%s)\n",DeviceIndex,ParamKey.c_str(),ParamVal.c_str())); |
1109 |
LSCPResultSet result; |
LSCPResultSet result; |
1110 |
try { |
try { |
1111 |
|
// get MIDI input device |
1112 |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
std::map<uint,MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
1113 |
|
if (!devices.count(DeviceIndex)) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(DeviceIndex) + "."); |
1114 |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
MidiInputDevice* pDevice = devices[DeviceIndex]; |
1115 |
if (!pDevice) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(DeviceIndex) + "."); |
|
1116 |
MidiInputDevice::MidiInputPort* pMidiInputPort = pDevice->GetPort(PortIndex); |
// get MIDI port |
1117 |
if (!pMidiInputPort) throw LinuxSamplerException("There is no MIDI input port with index " + ToString(PortIndex) + "."); |
MidiInputPort* pMidiInputPort = pDevice->GetPort(PortIndex); |
1118 |
std::map<String,DeviceCreationParameter*> parameters = pMidiInputPort->DeviceParameters(); |
if (!pMidiInputPort) throw LinuxSamplerException("There is no MIDI input port with index " + ToString(PortIndex) + "."); |
1119 |
if (!parameters[ParamKey]) throw LinuxSamplerException("MIDI input device " + ToString(PortIndex) + " does not have a parameter '" + ParamKey + "'"); |
|
1120 |
|
// set port parameter value |
1121 |
|
std::map<String,DeviceRuntimeParameter*> parameters = pMidiInputPort->PortParameters(); |
1122 |
|
if (!parameters.count(ParamKey)) throw LinuxSamplerException("MIDI input device " + ToString(PortIndex) + " does not have a parameter '" + ParamKey + "'"); |
1123 |
parameters[ParamKey]->SetValue(ParamVal); |
parameters[ParamKey]->SetValue(ParamVal); |
1124 |
} |
} |
1125 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
1134 |
*/ |
*/ |
1135 |
String LSCPServer::SetAudioOutputChannel(uint ChannelAudioOutputChannel, uint AudioOutputDeviceInputChannel, uint uiSamplerChannel) { |
String LSCPServer::SetAudioOutputChannel(uint ChannelAudioOutputChannel, uint AudioOutputDeviceInputChannel, uint uiSamplerChannel) { |
1136 |
dmsg(2,("LSCPServer: SetAudioOutputChannel(ChannelAudioOutputChannel=%d, AudioOutputDeviceInputChannel=%d, SamplerChannel=%d)\n",ChannelAudioOutputChannel,AudioOutputDeviceInputChannel,uiSamplerChannel)); |
dmsg(2,("LSCPServer: SetAudioOutputChannel(ChannelAudioOutputChannel=%d, AudioOutputDeviceInputChannel=%d, SamplerChannel=%d)\n",ChannelAudioOutputChannel,AudioOutputDeviceInputChannel,uiSamplerChannel)); |
1137 |
return "ERR:0:Not implemented yet.\r\n"; //FIXME: Add support for this in resultset class? |
LSCPResultSet result; |
1138 |
|
try { |
1139 |
|
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1140 |
|
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
1141 |
|
Engine* pEngine = pSamplerChannel->GetEngine(); |
1142 |
|
if (!pEngine) throw LinuxSamplerException("No engine deployed on sampler channel " + ToString(uiSamplerChannel)); |
1143 |
|
std::map<uint, AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
1144 |
|
if (!devices.count(ChannelAudioOutputChannel)) throw LinuxSamplerException("There is no audio output device with index " + ToString(ChannelAudioOutputChannel)); |
1145 |
|
pEngine->SetOutputChannel(ChannelAudioOutputChannel, AudioOutputDeviceInputChannel); |
1146 |
|
} |
1147 |
|
catch (LinuxSamplerException e) { |
1148 |
|
result.Error(e); |
1149 |
|
} |
1150 |
|
return result.Produce(); |
1151 |
} |
} |
1152 |
|
|
1153 |
String LSCPServer::SetAudioOutputDevice(uint AudioDeviceId, uint uiSamplerChannel) { |
String LSCPServer::SetAudioOutputDevice(uint AudioDeviceId, uint uiSamplerChannel) { |
1157 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1158 |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
1159 |
std::map<uint, AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
std::map<uint, AudioOutputDevice*> devices = pSampler->GetAudioOutputDevices(); |
1160 |
|
if (!devices.count(AudioDeviceId)) throw LinuxSamplerException("There is no audio output device with index " + ToString(AudioDeviceId)); |
1161 |
AudioOutputDevice* pDevice = devices[AudioDeviceId]; |
AudioOutputDevice* pDevice = devices[AudioDeviceId]; |
|
if (!pDevice) throw LinuxSamplerException("There is no audio output device with index " + ToString(AudioDeviceId)); |
|
1162 |
pSamplerChannel->SetAudioOutputDevice(pDevice); |
pSamplerChannel->SetAudioOutputDevice(pDevice); |
1163 |
} |
} |
1164 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
1174 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1175 |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
1176 |
// Driver type name aliasing... |
// Driver type name aliasing... |
1177 |
if (AudioOutputDriver == "ALSA") AudioOutputDriver = "Alsa"; |
if (AudioOutputDriver == "Alsa") AudioOutputDriver = "ALSA"; |
1178 |
if (AudioOutputDriver == "JACK") AudioOutputDriver = "Jack"; |
if (AudioOutputDriver == "Jack") AudioOutputDriver = "JACK"; |
1179 |
// Check if there's one audio output device already created |
// Check if there's one audio output device already created |
1180 |
// for the intended audio driver type (AudioOutputDriver)... |
// for the intended audio driver type (AudioOutputDriver)... |
1181 |
AudioOutputDevice *pDevice = NULL; |
AudioOutputDevice *pDevice = NULL; |
1224 |
try { |
try { |
1225 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1226 |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
1227 |
pSamplerChannel->SetMidiInputChannel((MidiInputDevice::MidiInputPort::midi_chan_t) MIDIChannel); |
pSamplerChannel->SetMidiInputChannel((MidiInputPort::midi_chan_t) MIDIChannel); |
1228 |
} |
} |
1229 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
1230 |
result.Error(e); |
result.Error(e); |
1239 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1240 |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
1241 |
std::map<uint, MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
std::map<uint, MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
1242 |
|
if (!devices.count(MIDIDeviceId)) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(MIDIDeviceId)); |
1243 |
MidiInputDevice* pDevice = devices[MIDIDeviceId]; |
MidiInputDevice* pDevice = devices[MIDIDeviceId]; |
|
if (!pDevice) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(MIDIDeviceId)); |
|
1244 |
pSamplerChannel->SetMidiInputDevice(pDevice); |
pSamplerChannel->SetMidiInputDevice(pDevice); |
1245 |
} |
} |
1246 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
1256 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1257 |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
1258 |
// Driver type name aliasing... |
// Driver type name aliasing... |
1259 |
if (MidiInputDriver == "ALSA") MidiInputDriver = "Alsa"; |
if (MidiInputDriver == "Alsa") MidiInputDriver = "ALSA"; |
1260 |
// Check if there's one MIDI input device already created |
// Check if there's one MIDI input device already created |
1261 |
// for the intended MIDI driver type (MidiInputDriver)... |
// for the intended MIDI driver type (MidiInputDriver)... |
1262 |
MidiInputDevice *pDevice = NULL; |
MidiInputDevice *pDevice = NULL; |
1274 |
pDevice = pSampler->CreateMidiInputDevice(MidiInputDriver, params); |
pDevice = pSampler->CreateMidiInputDevice(MidiInputDriver, params); |
1275 |
// Make it with at least one initial port. |
// Make it with at least one initial port. |
1276 |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
std::map<String,DeviceCreationParameter*> parameters = pDevice->DeviceParameters(); |
1277 |
parameters["ports"]->SetValue("1"); |
parameters["PORTS"]->SetValue("1"); |
1278 |
} |
} |
1279 |
// Must have a device... |
// Must have a device... |
1280 |
if (pDevice == NULL) |
if (pDevice == NULL) |
1299 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1300 |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
if (!pSamplerChannel) throw LinuxSamplerException("Invalid channel number " + ToString(uiSamplerChannel)); |
1301 |
std::map<uint, MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
std::map<uint, MidiInputDevice*> devices = pSampler->GetMidiInputDevices(); |
1302 |
|
if (!devices.count(MIDIDeviceId)) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(MIDIDeviceId)); |
1303 |
MidiInputDevice* pDevice = devices[MIDIDeviceId]; |
MidiInputDevice* pDevice = devices[MIDIDeviceId]; |
1304 |
if (!pDevice) throw LinuxSamplerException("There is no MIDI input device with index " + ToString(MIDIDeviceId)); |
pSamplerChannel->SetMidiInput(pDevice, MIDIPort, (MidiInputPort::midi_chan_t) MIDIChannel); |
|
pSamplerChannel->SetMidiInput(pDevice, MIDIPort, (MidiInputDevice::MidiInputPort::midi_chan_t) MIDIChannel); |
|
1305 |
} |
} |
1306 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
1307 |
result.Error(e); |
result.Error(e); |
1313 |
* Will be called by the parser to change the global volume factor on a |
* Will be called by the parser to change the global volume factor on a |
1314 |
* particular sampler channel. |
* particular sampler channel. |
1315 |
*/ |
*/ |
1316 |
String LSCPServer::SetVolume(double Volume, uint uiSamplerChannel) { |
String LSCPServer::SetVolume(double dVolume, uint uiSamplerChannel) { |
1317 |
dmsg(2,("LSCPServer: SetVolume(Volume=%f, SamplerChannel=%d)\n", Volume, uiSamplerChannel)); |
dmsg(2,("LSCPServer: SetVolume(Volume=%f, SamplerChannel=%d)\n", dVolume, uiSamplerChannel)); |
1318 |
LSCPResultSet result; |
LSCPResultSet result; |
1319 |
try { |
try { |
1320 |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
SamplerChannel* pSamplerChannel = pSampler->GetSamplerChannel(uiSamplerChannel); |
1321 |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
if (!pSamplerChannel) throw LinuxSamplerException("Index out of bounds"); |
1322 |
Engine* pEngine = pSamplerChannel->GetEngine(); |
Engine* pEngine = pSamplerChannel->GetEngine(); |
1323 |
if (!pEngine) throw LinuxSamplerException("No engine loaded on channel"); |
if (!pEngine) throw LinuxSamplerException("No engine loaded on channel"); |
1324 |
pEngine->Volume(Volume); |
pEngine->Volume(dVolume); |
1325 |
} |
} |
1326 |
catch (LinuxSamplerException e) { |
catch (LinuxSamplerException e) { |
1327 |
result.Error(e); |
result.Error(e); |
1349 |
} |
} |
1350 |
|
|
1351 |
/** |
/** |
1352 |
|
* Will be called by the parser to reset the whole sampler. |
1353 |
|
*/ |
1354 |
|
String LSCPServer::ResetSampler() { |
1355 |
|
dmsg(2,("LSCPServer: ResetSampler()\n")); |
1356 |
|
pSampler->Reset(); |
1357 |
|
LSCPResultSet result; |
1358 |
|
return result.Produce(); |
1359 |
|
} |
1360 |
|
|
1361 |
|
/** |
1362 |
* 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 |
1363 |
* server for receiving event messages. |
* server for receiving event messages. |
1364 |
*/ |
*/ |
1384 |
return result.Produce(); |
return result.Produce(); |
1385 |
} |
} |
1386 |
|
|
1387 |
|
/** |
1388 |
|
* Will be called by the parser to enable or disable echo mode; if echo |
1389 |
|
* mode is enabled, all commands from the client will (immediately) be |
1390 |
|
* echoed back to the client. |
1391 |
|
*/ |
1392 |
|
String LSCPServer::SetEcho(yyparse_param_t* pSession, double boolean_value) { |
1393 |
|
dmsg(2,("LSCPServer: SetEcho(val=%f)\n", boolean_value)); |
1394 |
|
LSCPResultSet result; |
1395 |
|
try { |
1396 |
|
if (boolean_value == 0) pSession->bVerbose = false; |
1397 |
|
else if (boolean_value == 1) pSession->bVerbose = true; |
1398 |
|
else throw LinuxSamplerException("Not a boolean value, must either be 0 or 1"); |
1399 |
|
} |
1400 |
|
catch (LinuxSamplerException e) { |
1401 |
|
result.Error(e); |
1402 |
|
} |
1403 |
|
return result.Produce(); |
1404 |
|
} |
1405 |
|
|
1406 |
// Instrument loader constructor. |
// Instrument loader constructor. |
1407 |
LSCPLoadInstrument::LSCPLoadInstrument(Engine* pEngine, String Filename, uint uiInstrument) |
LSCPLoadInstrument::LSCPLoadInstrument(Engine* pEngine, String Filename, uint uiInstrument) |