/[svn]/linuxsampler/trunk/src/network/lscp.y
ViewVC logotype

Contents of /linuxsampler/trunk/src/network/lscp.y

Parent Directory Parent Directory | Revision Log Revision Log


Revision 1001 - (show annotations) (download)
Wed Dec 27 16:17:08 2006 UTC (12 years, 8 months ago) by schoenebeck
File size: 45792 byte(s)
* implemented effect sends (also added new LSCP commands for this feature,
  updated LSCP spec document along with this commit batch as well)

1 /***************************************************************************
2 * *
3 * LinuxSampler - modular, streaming capable sampler *
4 * *
5 * Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck *
6 * Copyright (C) 2005, 2006 Christian Schoenebeck *
7 * *
8 * This program is free software; you can redistribute it and/or modify *
9 * 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 *
11 * (at your option) any later version. *
12 * *
13 * This program is distributed in the hope that it will be useful, *
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
16 * GNU General Public License for more details. *
17 * *
18 * You should have received a copy of the GNU General Public License *
19 * along with this program; if not, write to the Free Software *
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, *
21 * MA 02111-1307 USA *
22 ***************************************************************************/
23
24 /* CAUTION: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! */
25 /* */
26 /* don't forget to run 'make parser' after you changed this file, */
27 /* otherwise the parser will not be regenerated ! */
28 /* */
29 /* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! */
30
31 %{
32
33 #include "lscpparser.h"
34 #include "lscpserver.h"
35 #include "lscpevent.h"
36
37 // to save us typing work in the rules action definitions
38 #define LSCPSERVER ((yyparse_param_t*) yyparse_param)->pServer
39
40 // clears input buffer
41 void restart(yyparse_param_t* pparam, int& yychar);
42 #define RESTART restart((yyparse_param_t*) YYPARSE_PARAM, yychar)
43
44 // we provide our own version of yyerror() so we don't have to link against the yacc library
45 void yyerror(const char* s);
46
47 static char buf[1024]; // input buffer to feed the parser with new characters
48 static int bytes = 0; // current number of characters in the input buffer
49 static int ptr = 0; // current position in the input buffer
50
51 // external reference to the function which actually reads from the socket
52 extern int GetLSCPCommand( void *buf, int max_size);
53
54 // custom scanner function which reads from the socket
55 int yylex(YYSTYPE* yylval) {
56 // check if we have to read new characters
57 if (ptr >= bytes) {
58 bytes = GetLSCPCommand(buf, 1023);
59 ptr = 0;
60 if (bytes < 0) {
61 bytes = 0;
62 return 0;
63 }
64 }
65 return (int) buf[ptr++];
66 }
67
68 %}
69
70 // reentrant parser
71 %pure_parser
72
73 %type <Char> char digit
74 %type <Dotnum> dotnum volume_value boolean
75 %type <Number> number sampler_channel instrument_index fx_send_id audio_channel_index device_index midi_input_channel_index midi_input_port_index midi_map midi_bank midi_prog midi_ctrl
76 %type <String> string text stringval digits param_val_list param_val filename map_name entry_name fx_send_name engine_name command add_instruction create_instruction destroy_instruction get_instruction list_instruction load_instruction set_chan_instruction load_instr_args load_engine_args audio_output_type_name midi_input_type_name remove_instruction unmap_instruction set_instruction subscribe_event unsubscribe_event map_instruction reset_instruction clear_instruction
77 %type <FillResponse> buffer_size_type
78 %type <KeyValList> key_val_list
79 %type <LoadMode> instr_load_mode
80
81 %start input
82
83 %%
84
85 //TODO: return more meaningful error messages
86
87 /*
88 The LSCP specification document input file (Documentation/lscp.xml) is
89 automatically updated with this file using the scripts/update_grammar.pl
90 script. Do not modify or delete the GRAMMAR_BNF_BEGIN and GRAMMAR_BNF_END
91 lines !
92 */
93
94 // GRAMMAR_BNF_BEGIN - do NOT delete or modify this line !!!
95
96 input : line LF
97 | line CR LF
98 ;
99
100 line : /* epsilon (empty line ignored) */ { return LSCP_DONE; }
101 | comment { return LSCP_DONE; }
102 | command { LSCPSERVER->AnswerClient($1); return LSCP_DONE; }
103 | error { LSCPSERVER->AnswerClient("ERR:0:Unknown command.\r\n"); RESTART; return LSCP_SYNTAX_ERROR; }
104 ;
105
106 comment : '#'
107 | comment '#'
108 | comment SP
109 | comment number
110 | comment string
111 ;
112
113 command : ADD SP add_instruction { $$ = $3; }
114 | MAP SP map_instruction { $$ = $3; }
115 | UNMAP SP unmap_instruction { $$ = $3; }
116 | GET SP get_instruction { $$ = $3; }
117 | CREATE SP create_instruction { $$ = $3; }
118 | DESTROY SP destroy_instruction { $$ = $3; }
119 | LIST SP list_instruction { $$ = $3; }
120 | LOAD SP load_instruction { $$ = $3; }
121 | REMOVE SP remove_instruction { $$ = $3; }
122 | SET SP set_instruction { $$ = $3; }
123 | SUBSCRIBE SP subscribe_event { $$ = $3; }
124 | UNSUBSCRIBE SP unsubscribe_event { $$ = $3; }
125 | SELECT SP text { $$ = LSCPSERVER->QueryDatabase($3); }
126 | RESET SP reset_instruction { $$ = $3; }
127 | CLEAR SP clear_instruction { $$ = $3; }
128 | RESET { $$ = LSCPSERVER->ResetSampler(); }
129 | QUIT { LSCPSERVER->AnswerClient("Bye!\r\n"); return LSCP_QUIT; }
130 ;
131
132 add_instruction : CHANNEL { $$ = LSCPSERVER->AddChannel(); }
133 | MIDI_INSTRUMENT_MAP { $$ = LSCPSERVER->AddMidiInstrumentMap(); }
134 | MIDI_INSTRUMENT_MAP SP map_name { $$ = LSCPSERVER->AddMidiInstrumentMap($3); }
135 ;
136
137 subscribe_event : AUDIO_OUTPUT_DEVICE_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_audio_device_count); }
138 | AUDIO_OUTPUT_DEVICE_INFO { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_audio_device_info); }
139 | MIDI_INPUT_DEVICE_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_midi_device_count); }
140 | MIDI_INPUT_DEVICE_INFO { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_midi_device_info); }
141 | CHANNEL_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_channel_count); }
142 | VOICE_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_voice_count); }
143 | STREAM_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_stream_count); }
144 | BUFFER_FILL { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_buffer_fill); }
145 | CHANNEL_INFO { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_channel_info); }
146 | MIDI_INSTRUMENT_MAP_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_midi_instr_map_count); }
147 | MIDI_INSTRUMENT_MAP_INFO { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_midi_instr_map_info); }
148 | MIDI_INSTRUMENT_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_midi_instr_count); }
149 | MIDI_INSTRUMENT_INFO { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_midi_instr_info); }
150 | MISCELLANEOUS { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_misc); }
151 | TOTAL_VOICE_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_total_voice_count); }
152 ;
153
154 unsubscribe_event : AUDIO_OUTPUT_DEVICE_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_audio_device_count); }
155 | AUDIO_OUTPUT_DEVICE_INFO { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_audio_device_info); }
156 | MIDI_INPUT_DEVICE_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_midi_device_count); }
157 | MIDI_INPUT_DEVICE_INFO { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_midi_device_info); }
158 | CHANNEL_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_channel_count); }
159 | VOICE_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_voice_count); }
160 | STREAM_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_stream_count); }
161 | BUFFER_FILL { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_buffer_fill); }
162 | CHANNEL_INFO { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_channel_info); }
163 | MIDI_INSTRUMENT_MAP_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_midi_instr_map_count); }
164 | MIDI_INSTRUMENT_MAP_INFO { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_midi_instr_map_info); }
165 | MIDI_INSTRUMENT_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_midi_instr_count); }
166 | MIDI_INSTRUMENT_INFO { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_midi_instr_info); }
167 | MISCELLANEOUS { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_misc); }
168 | TOTAL_VOICE_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_total_voice_count); }
169 ;
170
171 map_instruction : MIDI_INSTRUMENT SP midi_map SP midi_bank SP midi_prog SP engine_name SP filename SP instrument_index SP volume_value { $$ = LSCPSERVER->AddOrReplaceMIDIInstrumentMapping($3,$5,$7,$9,$11,$13,$15,MidiInstrumentMapper::VOID,""); }
172 | MIDI_INSTRUMENT SP midi_map SP midi_bank SP midi_prog SP engine_name SP filename SP instrument_index SP volume_value SP instr_load_mode { $$ = LSCPSERVER->AddOrReplaceMIDIInstrumentMapping($3,$5,$7,$9,$11,$13,$15,$17,""); }
173 | MIDI_INSTRUMENT SP midi_map SP midi_bank SP midi_prog SP engine_name SP filename SP instrument_index SP volume_value SP entry_name { $$ = LSCPSERVER->AddOrReplaceMIDIInstrumentMapping($3,$5,$7,$9,$11,$13,$15,MidiInstrumentMapper::VOID,$17); }
174 | MIDI_INSTRUMENT SP midi_map SP midi_bank SP midi_prog SP engine_name SP filename SP instrument_index SP volume_value SP instr_load_mode SP entry_name { $$ = LSCPSERVER->AddOrReplaceMIDIInstrumentMapping($3,$5,$7,$9,$11,$13,$15,$17,$19); }
175 ;
176
177 unmap_instruction : MIDI_INSTRUMENT SP midi_map SP midi_bank SP midi_prog { $$ = LSCPSERVER->RemoveMIDIInstrumentMapping($3,$5,$7); }
178 ;
179
180 remove_instruction : CHANNEL SP sampler_channel { $$ = LSCPSERVER->RemoveChannel($3); }
181 | MIDI_INSTRUMENT_MAP SP midi_map { $$ = LSCPSERVER->RemoveMidiInstrumentMap($3); }
182 | MIDI_INSTRUMENT_MAP SP ALL { $$ = LSCPSERVER->RemoveAllMidiInstrumentMaps(); }
183 ;
184
185 get_instruction : AVAILABLE_ENGINES { $$ = LSCPSERVER->GetAvailableEngines(); }
186 | AVAILABLE_MIDI_INPUT_DRIVERS { $$ = LSCPSERVER->GetAvailableMidiInputDrivers(); }
187 | MIDI_INPUT_DRIVER SP INFO SP string { $$ = LSCPSERVER->GetMidiInputDriverInfo($5); }
188 | MIDI_INPUT_DRIVER_PARAMETER SP INFO SP string SP string { $$ = LSCPSERVER->GetMidiInputDriverParameterInfo($5, $7); }
189 | MIDI_INPUT_DRIVER_PARAMETER SP INFO SP string SP string SP key_val_list { $$ = LSCPSERVER->GetMidiInputDriverParameterInfo($5, $7, $9); }
190 | AVAILABLE_AUDIO_OUTPUT_DRIVERS { $$ = LSCPSERVER->GetAvailableAudioOutputDrivers(); }
191 | AUDIO_OUTPUT_DRIVER SP INFO SP string { $$ = LSCPSERVER->GetAudioOutputDriverInfo($5); }
192 | AUDIO_OUTPUT_DRIVER_PARAMETER SP INFO SP string SP string { $$ = LSCPSERVER->GetAudioOutputDriverParameterInfo($5, $7); }
193 | AUDIO_OUTPUT_DRIVER_PARAMETER SP INFO SP string SP string SP key_val_list { $$ = LSCPSERVER->GetAudioOutputDriverParameterInfo($5, $7, $9); }
194 | AUDIO_OUTPUT_DEVICES { $$ = LSCPSERVER->GetAudioOutputDeviceCount(); }
195 | MIDI_INPUT_DEVICES { $$ = LSCPSERVER->GetMidiInputDeviceCount(); }
196 | AUDIO_OUTPUT_DEVICE SP INFO SP number { $$ = LSCPSERVER->GetAudioOutputDeviceInfo($5); }
197 | MIDI_INPUT_DEVICE SP INFO SP number { $$ = LSCPSERVER->GetMidiInputDeviceInfo($5); }
198 | MIDI_INPUT_PORT SP INFO SP number SP number { $$ = LSCPSERVER->GetMidiInputPortInfo($5, $7); }
199 | MIDI_INPUT_PORT_PARAMETER SP INFO SP number SP number SP string { $$ = LSCPSERVER->GetMidiInputPortParameterInfo($5, $7, $9); }
200 | AUDIO_OUTPUT_CHANNEL SP INFO SP number SP number { $$ = LSCPSERVER->GetAudioOutputChannelInfo($5, $7); }
201 | AUDIO_OUTPUT_CHANNEL_PARAMETER SP INFO SP number SP number SP string { $$ = LSCPSERVER->GetAudioOutputChannelParameterInfo($5, $7, $9); }
202 | CHANNELS { $$ = LSCPSERVER->GetChannels(); }
203 | CHANNEL SP INFO SP sampler_channel { $$ = LSCPSERVER->GetChannelInfo($5); }
204 | CHANNEL SP BUFFER_FILL SP buffer_size_type SP sampler_channel { $$ = LSCPSERVER->GetBufferFill($5, $7); }
205 | CHANNEL SP STREAM_COUNT SP sampler_channel { $$ = LSCPSERVER->GetStreamCount($5); }
206 | CHANNEL SP VOICE_COUNT SP sampler_channel { $$ = LSCPSERVER->GetVoiceCount($5); }
207 | ENGINE SP INFO SP engine_name { $$ = LSCPSERVER->GetEngineInfo($5); }
208 | SERVER SP INFO { $$ = LSCPSERVER->GetServerInfo(); }
209 | TOTAL_VOICE_COUNT { $$ = LSCPSERVER->GetTotalVoiceCount(); }
210 | TOTAL_VOICE_COUNT_MAX { $$ = LSCPSERVER->GetTotalVoiceCountMax(); }
211 | MIDI_INSTRUMENTS SP midi_map { $$ = LSCPSERVER->GetMidiInstrumentMappings($3); }
212 | MIDI_INSTRUMENTS SP ALL { $$ = LSCPSERVER->GetAllMidiInstrumentMappings(); }
213 | MIDI_INSTRUMENT SP INFO SP midi_map SP midi_bank SP midi_prog { $$ = LSCPSERVER->GetMidiInstrumentMapping($5,$7,$9); }
214 | MIDI_INSTRUMENT_MAPS { $$ = LSCPSERVER->GetMidiInstrumentMaps(); }
215 | MIDI_INSTRUMENT_MAP SP INFO SP midi_map { $$ = LSCPSERVER->GetMidiInstrumentMap($5); }
216 | FX_SENDS SP sampler_channel { $$ = LSCPSERVER->GetFxSends($3); }
217 | FX_SEND SP INFO SP sampler_channel SP fx_send_id { $$ = LSCPSERVER->GetFxSendInfo($5,$7); }
218 ;
219
220 set_instruction : AUDIO_OUTPUT_DEVICE_PARAMETER SP number SP string '=' param_val_list { $$ = LSCPSERVER->SetAudioOutputDeviceParameter($3, $5, $7); }
221 | AUDIO_OUTPUT_CHANNEL_PARAMETER SP number SP number SP string '=' param_val_list { $$ = LSCPSERVER->SetAudioOutputChannelParameter($3, $5, $7, $9); }
222 | MIDI_INPUT_DEVICE_PARAMETER SP number SP string '=' param_val_list { $$ = LSCPSERVER->SetMidiInputDeviceParameter($3, $5, $7); }
223 | MIDI_INPUT_PORT_PARAMETER SP number SP number SP string '=' param_val_list { $$ = LSCPSERVER->SetMidiInputPortParameter($3, $5, $7, $9); }
224 | CHANNEL SP set_chan_instruction { $$ = $3; }
225 | MIDI_INSTRUMENT_MAP SP NAME SP midi_map SP map_name { $$ = LSCPSERVER->SetMidiInstrumentMapName($5, $7); }
226 | FX_SEND SP AUDIO_OUTPUT_CHANNEL SP sampler_channel SP fx_send_id SP audio_channel_index SP audio_channel_index { $$ = LSCPSERVER->SetFxSendAudioOutputChannel($5,$7,$9,$11); }
227 | ECHO SP boolean { $$ = LSCPSERVER->SetEcho((yyparse_param_t*) yyparse_param, $3); }
228 ;
229
230 create_instruction : AUDIO_OUTPUT_DEVICE SP string SP key_val_list { $$ = LSCPSERVER->CreateAudioOutputDevice($3,$5); }
231 | AUDIO_OUTPUT_DEVICE SP string { $$ = LSCPSERVER->CreateAudioOutputDevice($3); }
232 | MIDI_INPUT_DEVICE SP string SP key_val_list { $$ = LSCPSERVER->CreateMidiInputDevice($3,$5); }
233 | MIDI_INPUT_DEVICE SP string { $$ = LSCPSERVER->CreateMidiInputDevice($3); }
234 | FX_SEND SP sampler_channel SP midi_ctrl { $$ = LSCPSERVER->CreateFxSend($3,$5); }
235 | FX_SEND SP sampler_channel SP midi_ctrl SP fx_send_name { $$ = LSCPSERVER->CreateFxSend($3,$5,$7); }
236 ;
237
238 reset_instruction : CHANNEL SP sampler_channel { $$ = LSCPSERVER->ResetChannel($3); }
239 ;
240
241 clear_instruction : MIDI_INSTRUMENTS SP midi_map { $$ = LSCPSERVER->ClearMidiInstrumentMappings($3); }
242 | MIDI_INSTRUMENTS SP ALL { $$ = LSCPSERVER->ClearAllMidiInstrumentMappings(); }
243 ;
244
245 destroy_instruction : AUDIO_OUTPUT_DEVICE SP number { $$ = LSCPSERVER->DestroyAudioOutputDevice($3); }
246 | MIDI_INPUT_DEVICE SP number { $$ = LSCPSERVER->DestroyMidiInputDevice($3); }
247 | FX_SEND SP sampler_channel SP fx_send_id { $$ = LSCPSERVER->DestroyFxSend($3,$5); }
248 ;
249
250 load_instruction : INSTRUMENT SP load_instr_args { $$ = $3; }
251 | ENGINE SP load_engine_args { $$ = $3; }
252 ;
253
254 set_chan_instruction : AUDIO_OUTPUT_DEVICE SP sampler_channel SP device_index { $$ = LSCPSERVER->SetAudioOutputDevice($5, $3); }
255 | AUDIO_OUTPUT_CHANNEL SP sampler_channel SP audio_channel_index SP audio_channel_index { $$ = LSCPSERVER->SetAudioOutputChannel($5, $7, $3); }
256 | AUDIO_OUTPUT_TYPE SP sampler_channel SP audio_output_type_name { $$ = LSCPSERVER->SetAudioOutputType($5, $3); }
257 | MIDI_INPUT SP sampler_channel SP device_index SP midi_input_port_index SP midi_input_channel_index { $$ = LSCPSERVER->SetMIDIInput($5, $7, $9, $3); }
258 | MIDI_INPUT_DEVICE SP sampler_channel SP device_index { $$ = LSCPSERVER->SetMIDIInputDevice($5, $3); }
259 | MIDI_INPUT_PORT SP sampler_channel SP midi_input_port_index { $$ = LSCPSERVER->SetMIDIInputPort($5, $3); }
260 | MIDI_INPUT_CHANNEL SP sampler_channel SP midi_input_channel_index { $$ = LSCPSERVER->SetMIDIInputChannel($5, $3); }
261 | MIDI_INPUT_TYPE SP sampler_channel SP midi_input_type_name { $$ = LSCPSERVER->SetMIDIInputType($5, $3); }
262 | VOLUME SP sampler_channel SP volume_value { $$ = LSCPSERVER->SetVolume($5, $3); }
263 | MUTE SP sampler_channel SP boolean { $$ = LSCPSERVER->SetChannelMute($5, $3); }
264 | SOLO SP sampler_channel SP boolean { $$ = LSCPSERVER->SetChannelSolo($5, $3); }
265 | MIDI_INSTRUMENT_MAP SP sampler_channel SP midi_map { $$ = LSCPSERVER->SetChannelMap($3, $5); }
266 | MIDI_INSTRUMENT_MAP SP sampler_channel SP NONE { $$ = LSCPSERVER->SetChannelMap($3, -1); }
267 | MIDI_INSTRUMENT_MAP SP sampler_channel SP DEFAULT { $$ = LSCPSERVER->SetChannelMap($3, -2); }
268 ;
269
270 key_val_list : string '=' param_val_list { $$[$1] = $3; }
271 | key_val_list SP string '=' param_val_list { $$ = $1; $$[$3] = $5; }
272 ;
273
274 buffer_size_type : BYTES { $$ = fill_response_bytes; }
275 | PERCENTAGE { $$ = fill_response_percentage; }
276 ;
277
278 list_instruction : AUDIO_OUTPUT_DEVICES { $$ = LSCPSERVER->GetAudioOutputDevices(); }
279 | MIDI_INPUT_DEVICES { $$ = LSCPSERVER->GetMidiInputDevices(); }
280 | CHANNELS { $$ = LSCPSERVER->ListChannels(); }
281 | AVAILABLE_ENGINES { $$ = LSCPSERVER->ListAvailableEngines(); }
282 | AVAILABLE_MIDI_INPUT_DRIVERS { $$ = LSCPSERVER->ListAvailableMidiInputDrivers(); }
283 | AVAILABLE_AUDIO_OUTPUT_DRIVERS { $$ = LSCPSERVER->ListAvailableAudioOutputDrivers(); }
284 | MIDI_INSTRUMENTS SP midi_map { $$ = LSCPSERVER->ListMidiInstrumentMappings($3); }
285 | MIDI_INSTRUMENTS SP ALL { $$ = LSCPSERVER->ListAllMidiInstrumentMappings(); }
286 | MIDI_INSTRUMENT_MAPS { $$ = LSCPSERVER->ListMidiInstrumentMaps(); }
287 | FX_SENDS SP sampler_channel { $$ = LSCPSERVER->ListFxSends($3); }
288 ;
289
290 load_instr_args : filename SP instrument_index SP sampler_channel { $$ = LSCPSERVER->LoadInstrument($1, $3, $5); }
291 | NON_MODAL SP filename SP instrument_index SP sampler_channel { $$ = LSCPSERVER->LoadInstrument($3, $5, $7, true); }
292 ;
293
294 load_engine_args : engine_name SP sampler_channel { $$ = LSCPSERVER->SetEngineType($1, $3); }
295 ;
296
297 instr_load_mode : ON_DEMAND { $$ = MidiInstrumentMapper::ON_DEMAND; }
298 | ON_DEMAND_HOLD { $$ = MidiInstrumentMapper::ON_DEMAND_HOLD; }
299 | PERSISTENT { $$ = MidiInstrumentMapper::PERSISTENT; }
300 ;
301
302 device_index : number
303 ;
304
305 audio_channel_index : number
306 ;
307
308 audio_output_type_name : string
309 ;
310
311 midi_input_port_index : number
312 ;
313
314 midi_input_channel_index : number
315 | ALL { $$ = 16; }
316 ;
317
318 midi_input_type_name : string
319 ;
320
321 midi_map : number
322 ;
323
324 midi_bank : number
325 ;
326
327 midi_prog : number
328 ;
329
330 midi_ctrl : number
331 ;
332
333 volume_value : dotnum
334 | number { $$ = $1; }
335 ;
336
337 sampler_channel : number
338 ;
339
340 instrument_index : number
341 ;
342
343 fx_send_id : number
344 ;
345
346 engine_name : string
347 ;
348
349 filename : stringval
350 ;
351
352 map_name : stringval
353 ;
354
355 entry_name : stringval
356 ;
357
358 fx_send_name : stringval
359 ;
360
361 param_val_list : param_val
362 | param_val_list','param_val { $$ = $1 + "," + $3; }
363 ;
364
365 param_val : string
366 | stringval
367 | number { std::stringstream ss; ss << "\'" << $1 << "\'"; $$ = ss.str(); }
368 | dotnum { std::stringstream ss; ss << "\'" << $1 << "\'"; $$ = ss.str(); }
369 ;
370
371 // GRAMMAR_BNF_END - do NOT delete or modify this line !!!
372
373
374 // atomic variable symbol rules
375
376 boolean : number { $$ = $1; }
377 | string { $$ = -1; }
378 ;
379
380 string : char { std::string s; s = $1; $$ = s; }
381 | string char { $$ = $1 + $2; }
382 ;
383
384 dotnum : digits '.' digits { $$ = atof(String($1 + "." + $3).c_str()); }
385 | '+' digits '.' digits { String s = "+"; s += $2; s += "."; s += $4; $$ = atof(s.c_str()); }
386 | '-' digits '.' digits { $$ = atof(String("-" + $2 + "." + $4).c_str()); }
387 ;
388
389
390 digits : digit { $$ = $1; }
391 | digits digit { $$ = $1 + $2; }
392 ;
393
394 digit : '0' { $$ = '0'; }
395 | '1' { $$ = '1'; }
396 | '2' { $$ = '2'; }
397 | '3' { $$ = '3'; }
398 | '4' { $$ = '4'; }
399 | '5' { $$ = '5'; }
400 | '6' { $$ = '6'; }
401 | '7' { $$ = '7'; }
402 | '8' { $$ = '8'; }
403 | '9' { $$ = '9'; }
404 ;
405
406 number : digit { $$ = atoi(String(1, $1).c_str()); }
407 | '1' digits { $$ = atoi(String(String("1") + $2).c_str()); }
408 | '2' digits { $$ = atoi(String(String("2") + $2).c_str()); }
409 | '3' digits { $$ = atoi(String(String("3") + $2).c_str()); }
410 | '4' digits { $$ = atoi(String(String("4") + $2).c_str()); }
411 | '5' digits { $$ = atoi(String(String("5") + $2).c_str()); }
412 | '6' digits { $$ = atoi(String(String("6") + $2).c_str()); }
413 | '7' digits { $$ = atoi(String(String("7") + $2).c_str()); }
414 | '8' digits { $$ = atoi(String(String("8") + $2).c_str()); }
415 | '9' digits { $$ = atoi(String(String("9") + $2).c_str()); }
416
417 char : 'A' { $$ = 'A'; } | 'B' { $$ = 'B'; } | 'C' { $$ = 'C'; } | 'D' { $$ = 'D'; } | 'E' { $$ = 'E'; } | 'F' { $$ = 'F'; } | 'G' { $$ = 'G'; } | 'H' { $$ = 'H'; } | 'I' { $$ = 'I'; } | 'J' { $$ = 'J'; } | 'K' { $$ = 'K'; } | 'L' { $$ = 'L'; } | 'M' { $$ = 'M'; } | 'N' { $$ = 'N'; } | 'O' { $$ = 'O'; } | 'P' { $$ = 'P'; } | 'Q' { $$ = 'Q'; } | 'R' { $$ = 'R'; } | 'S' { $$ = 'S'; } | 'T' { $$ = 'T'; } | 'U' { $$ = 'U'; } | 'V' { $$ = 'V'; } | 'W' { $$ = 'W'; } | 'X' { $$ = 'X'; } | 'Y' { $$ = 'Y'; } | 'Z' { $$ = 'Z'; }
418 | 'a' { $$ = 'a'; } | 'b' { $$ = 'b'; } | 'c' { $$ = 'c'; } | 'd' { $$ = 'd'; } | 'e' { $$ = 'e'; } | 'f' { $$ = 'f'; } | 'g' { $$ = 'g'; } | 'h' { $$ = 'h'; } | 'i' { $$ = 'i'; } | 'j' { $$ = 'j'; } | 'k' { $$ = 'k'; } | 'l' { $$ = 'l'; } | 'm' { $$ = 'm'; } | 'n' { $$ = 'n'; } | 'o' { $$ = 'o'; } | 'p' { $$ = 'p'; } | 'q' { $$ = 'q'; } | 'r' { $$ = 'r'; } | 's' { $$ = 's'; } | 't' { $$ = 't'; } | 'u' { $$ = 'u'; } | 'v' { $$ = 'v'; } | 'w' { $$ = 'w'; } | 'x' { $$ = 'x'; } | 'y' { $$ = 'y'; } | 'z' { $$ = 'z'; }
419 | '0' { $$ = '0'; } | '1' { $$ = '1'; } | '2' { $$ = '2'; } | '3' { $$ = '3'; } | '4' { $$ = '4'; } | '5' { $$ = '5'; } | '6' { $$ = '6'; } | '7' { $$ = '7'; } | '8' { $$ = '8'; } | '9' { $$ = '9'; }
420 | '!' { $$ = '!'; } | '#' { $$ = '#'; } | '$' { $$ = '$'; } | '%' { $$ = '%'; } | '&' { $$ = '&'; } | '(' { $$ = '('; } | ')' { $$ = ')'; } | '*' { $$ = '*'; } | '+' { $$ = '+'; } | '-' { $$ = '-'; } | '.' { $$ = '.'; } | ',' { $$ = ','; } | '/' { $$ = '/'; }
421 | ':' { $$ = ':'; } | ';' { $$ = ';'; } | '<' { $$ = '<'; } | '=' { $$ = '='; } | '>' { $$ = '>'; } | '?' { $$ = '?'; } | '@' { $$ = '@'; }
422 | '[' { $$ = '['; } | '\\' { $$ = '\\'; } | ']' { $$ = ']'; } | '^' { $$ = '^'; } | '_' { $$ = '_'; }
423 | '{' { $$ = '{'; } | '|' { $$ = '|'; } | '}' { $$ = '}'; } | '~' { $$ = '~'; }
424 | '\200' { $$ = '\200'; } | '\201' { $$ = '\201'; } | '\202' { $$ = '\202'; }
425 | '\203' { $$ = '\203'; } | '\204' { $$ = '\204'; } | '\205' { $$ = '\205'; }
426 | '\206' { $$ = '\206'; } | '\207' { $$ = '\207'; } | '\210' { $$ = '\210'; }
427 | '\211' { $$ = '\211'; } | '\212' { $$ = '\212'; } | '\213' { $$ = '\213'; }
428 | '\214' { $$ = '\214'; } | '\215' { $$ = '\215'; } | '\216' { $$ = '\216'; }
429 | '\217' { $$ = '\217'; } | '\220' { $$ = '\220'; } | '\221' { $$ = '\221'; }
430 | '\222' { $$ = '\222'; } | '\223' { $$ = '\223'; } | '\224' { $$ = '\224'; }
431 | '\225' { $$ = '\225'; } | '\226' { $$ = '\226'; } | '\227' { $$ = '\227'; }
432 | '\230' { $$ = '\230'; } | '\231' { $$ = '\231'; } | '\232' { $$ = '\232'; }
433 | '\233' { $$ = '\233'; } | '\234' { $$ = '\234'; } | '\235' { $$ = '\235'; }
434 | '\236' { $$ = '\236'; } | '\237' { $$ = '\237'; } | '\240' { $$ = '\240'; }
435 | '\241' { $$ = '\241'; } | '\242' { $$ = '\242'; } | '\243' { $$ = '\243'; }
436 | '\244' { $$ = '\244'; } | '\245' { $$ = '\245'; } | '\246' { $$ = '\246'; }
437 | '\247' { $$ = '\247'; } | '\250' { $$ = '\250'; } | '\251' { $$ = '\251'; }
438 | '\252' { $$ = '\252'; } | '\253' { $$ = '\253'; } | '\254' { $$ = '\254'; }
439 | '\255' { $$ = '\255'; } | '\256' { $$ = '\256'; } | '\257' { $$ = '\257'; }
440 | '\260' { $$ = '\260'; } | '\261' { $$ = '\261'; } | '\262' { $$ = '\262'; }
441 | '\263' { $$ = '\263'; } | '\264' { $$ = '\264'; } | '\265' { $$ = '\265'; }
442 | '\266' { $$ = '\266'; } | '\267' { $$ = '\267'; } | '\270' { $$ = '\270'; }
443 | '\271' { $$ = '\271'; } | '\272' { $$ = '\272'; } | '\273' { $$ = '\273'; }
444 | '\274' { $$ = '\274'; } | '\275' { $$ = '\275'; } | '\276' { $$ = '\276'; }
445 | '\277' { $$ = '\277'; } | '\300' { $$ = '\300'; } | '\301' { $$ = '\301'; }
446 | '\302' { $$ = '\302'; } | '\303' { $$ = '\303'; } | '\304' { $$ = '\304'; }
447 | '\305' { $$ = '\305'; } | '\306' { $$ = '\306'; } | '\307' { $$ = '\307'; }
448 | '\310' { $$ = '\310'; } | '\311' { $$ = '\311'; } | '\312' { $$ = '\312'; }
449 | '\313' { $$ = '\313'; } | '\314' { $$ = '\314'; } | '\315' { $$ = '\315'; }
450 | '\316' { $$ = '\316'; } | '\317' { $$ = '\317'; } | '\320' { $$ = '\320'; }
451 | '\321' { $$ = '\321'; } | '\322' { $$ = '\322'; } | '\323' { $$ = '\323'; }
452 | '\324' { $$ = '\324'; } | '\325' { $$ = '\325'; } | '\326' { $$ = '\326'; }
453 | '\327' { $$ = '\327'; } | '\330' { $$ = '\330'; } | '\331' { $$ = '\331'; }
454 | '\332' { $$ = '\332'; } | '\333' { $$ = '\333'; } | '\334' { $$ = '\334'; }
455 | '\335' { $$ = '\335'; } | '\336' { $$ = '\336'; } | '\337' { $$ = '\337'; }
456 | '\340' { $$ = '\340'; } | '\341' { $$ = '\341'; } | '\342' { $$ = '\342'; }
457 | '\343' { $$ = '\343'; } | '\344' { $$ = '\344'; } | '\345' { $$ = '\345'; }
458 | '\346' { $$ = '\346'; } | '\347' { $$ = '\347'; } | '\350' { $$ = '\350'; }
459 | '\351' { $$ = '\351'; } | '\352' { $$ = '\352'; } | '\353' { $$ = '\353'; }
460 | '\354' { $$ = '\354'; } | '\355' { $$ = '\355'; } | '\356' { $$ = '\356'; }
461 | '\357' { $$ = '\357'; } | '\360' { $$ = '\360'; } | '\361' { $$ = '\361'; }
462 | '\362' { $$ = '\362'; } | '\363' { $$ = '\363'; } | '\364' { $$ = '\364'; }
463 | '\365' { $$ = '\365'; } | '\366' { $$ = '\366'; } | '\367' { $$ = '\367'; }
464 | '\370' { $$ = '\370'; } | '\371' { $$ = '\371'; } | '\372' { $$ = '\372'; }
465 | '\373' { $$ = '\373'; } | '\374' { $$ = '\374'; } | '\375' { $$ = '\375'; }
466 | '\376' { $$ = '\376'; } | '\377' { $$ = '\377'; }
467 ;
468
469 text : SP { $$ = " "; }
470 | string
471 | text SP { $$ = $1 + " "; }
472 | text string { $$ = $1 + $2; }
473 ;
474
475 stringval : '\'' text '\'' { $$ = $2; }
476 | '\"' text '\"' { $$ = $2; }
477 ;
478
479
480 // rules which are more or less just terminal symbols
481
482 SP : ' '
483 ;
484
485 LF : '\n'
486 ;
487
488 CR : '\r'
489 ;
490
491 ADD : 'A''D''D'
492 ;
493
494 GET : 'G''E''T'
495 ;
496
497 MAP : 'M''A''P'
498 ;
499
500 UNMAP : 'U''N''M''A''P'
501 ;
502
503 CLEAR : 'C''L''E''A''R'
504 ;
505
506 CREATE : 'C''R''E''A''T''E'
507 ;
508
509 DESTROY : 'D''E''S''T''R''O''Y'
510 ;
511
512 LIST : 'L''I''S''T'
513 ;
514
515 LOAD : 'L''O''A''D'
516 ;
517
518 ALL : 'A''L''L'
519 ;
520
521 NONE : 'N''O''N''E'
522 ;
523
524 DEFAULT : 'D''E''F''A''U''L''T'
525 ;
526
527 NON_MODAL : 'N''O''N''_''M''O''D''A''L'
528 ;
529
530 REMOVE : 'R''E''M''O''V''E'
531 ;
532
533 SET : 'S''E''T'
534 ;
535
536 SUBSCRIBE : 'S''U''B''S''C''R''I''B''E'
537 ;
538
539 UNSUBSCRIBE : 'U''N''S''U''B''S''C''R''I''B''E'
540 ;
541
542 SELECT : 'S''E''L''E''C''T'
543 ;
544
545 CHANNEL : 'C''H''A''N''N''E''L'
546 ;
547
548 AVAILABLE_ENGINES : 'A''V''A''I''L''A''B''L''E''_''E''N''G''I''N''E''S'
549 ;
550
551 AVAILABLE_AUDIO_OUTPUT_DRIVERS : 'A''V''A''I''L''A''B''L''E''_''A''U''D''I''O''_''O''U''T''P''U''T''_''D''R''I''V''E''R''S'
552 ;
553
554 CHANNELS : 'C''H''A''N''N''E''L''S'
555 ;
556
557 INFO : 'I''N''F''O'
558 ;
559
560 AUDIO_OUTPUT_DEVICE_COUNT : 'A''U''D''I''O''_''O''U''T''P''U''T''_''D''E''V''I''C''E''_''C''O''U''N''T'
561 ;
562
563 AUDIO_OUTPUT_DEVICE_INFO : 'A''U''D''I''O''_''O''U''T''P''U''T''_''D''E''V''I''C''E''_''I''N''F''O'
564 ;
565
566 MIDI_INPUT_DEVICE_COUNT : 'M''I''D''I''_''I''N''P''U''T''_''D''E''V''I''C''E''_''C''O''U''N''T'
567 ;
568
569 MIDI_INPUT_DEVICE_INFO : 'M''I''D''I''_''I''N''P''U''T''_''D''E''V''I''C''E''_''I''N''F''O'
570 ;
571
572 MIDI_INSTRUMENT_MAP_COUNT : 'M''I''D''I''_''I''N''S''T''R''U''M''E''N''T''_''M''A''P''_''C''O''U''N''T'
573 ;
574
575 MIDI_INSTRUMENT_MAP_INFO : 'M''I''D''I''_''I''N''S''T''R''U''M''E''N''T''_''M''A''P''_''I''N''F''O'
576 ;
577
578 MIDI_INSTRUMENT_COUNT : 'M''I''D''I''_''I''N''S''T''R''U''M''E''N''T''_''C''O''U''N''T'
579 ;
580
581 MIDI_INSTRUMENT_INFO : 'M''I''D''I''_''I''N''S''T''R''U''M''E''N''T''_''I''N''F''O'
582 ;
583
584 CHANNEL_COUNT : 'C''H''A''N''N''E''L''_''C''O''U''N''T'
585 ;
586
587 CHANNEL_INFO : 'C''H''A''N''N''E''L''_''I''N''F''O'
588 ;
589
590 BUFFER_FILL : 'B''U''F''F''E''R''_''F''I''L''L'
591 ;
592
593 STREAM_COUNT : 'S''T''R''E''A''M''_''C''O''U''N''T'
594 ;
595
596 VOICE_COUNT : 'V''O''I''C''E''_''C''O''U''N''T'
597 ;
598
599 TOTAL_VOICE_COUNT : 'T''O''T''A''L''_''V''O''I''C''E''_''C''O''U''N''T'
600 ;
601
602 TOTAL_VOICE_COUNT_MAX: 'T''O''T''A''L''_''V''O''I''C''E''_''C''O''U''N''T''_''M''A''X'
603 ;
604
605 INSTRUMENT : 'I''N''S''T''R''U''M''E''N''T'
606 ;
607
608 ENGINE : 'E' 'N' 'G' 'I' 'N' 'E'
609 ;
610
611 ON_DEMAND : 'O''N''_''D''E''M''A''N''D'
612 ;
613
614 ON_DEMAND_HOLD : 'O''N''_''D''E''M''A''N''D''_''H''O''L''D'
615 ;
616
617 PERSISTENT : 'P''E''R''S''I''S''T''E''N''T'
618 ;
619
620 AUDIO_OUTPUT_DEVICE_PARAMETER : 'A''U''D''I''O''_''O''U''T''P''U''T''_''D''E''V''I''C''E''_''P''A''R''A''M''E''T''E''R'
621 ;
622
623 AUDIO_OUTPUT_DEVICES : 'A''U''D''I''O''_''O''U''T''P''U''T''_''D''E''V''I''C''E''S'
624 ;
625
626 AUDIO_OUTPUT_DEVICE : 'A''U''D''I''O''_''O''U''T''P''U''T''_''D''E''V''I''C''E'
627 ;
628
629 AUDIO_OUTPUT_DRIVER_PARAMETER : 'A''U''D''I''O''_''O''U''T''P''U''T''_''D''R''I''V''E''R''_''P''A''R''A''M''E''T''E''R'
630 ;
631
632 AUDIO_OUTPUT_DRIVER : 'A''U''D''I''O''_''O''U''T''P''U''T''_''D''R''I''V''E''R'
633 ;
634
635 AUDIO_OUTPUT_CHANNEL_PARAMETER : 'A''U''D''I''O''_''O''U''T''P''U''T''_''C''H''A''N''N''E''L''_''P''A''R''A''M''E''T''E''R'
636 ;
637
638 AUDIO_OUTPUT_CHANNEL : 'A''U''D''I''O''_''O''U''T''P''U''T''_''C''H''A''N''N''E''L'
639 ;
640
641 AUDIO_OUTPUT_TYPE : 'A''U''D''I''O''_''O''U''T''P''U''T''_''T''Y''P''E'
642 ;
643
644 AVAILABLE_MIDI_INPUT_DRIVERS : 'A''V''A''I''L''A''B''L''E''_''M''I''D''I''_''I''N''P''U''T''_''D''R''I''V''E''R''S'
645 ;
646
647 MIDI_INPUT_DEVICE_PARAMETER : 'M''I''D''I''_''I''N''P''U''T''_''D''E''V''I''C''E''_''P''A''R''A''M''E''T''E''R'
648 ;
649
650 MIDI_INPUT_PORT_PARAMETER : 'M''I''D''I''_''I''N''P''U''T''_''P''O''R''T''_''P''A''R''A''M''E''T''E''R'
651 ;
652
653 MIDI_INPUT_DEVICES : 'M''I''D''I''_''I''N''P''U''T''_''D''E''V''I''C''E''S'
654 ;
655
656 MIDI_INPUT_DEVICE : 'M''I''D''I''_''I''N''P''U''T''_''D''E''V''I''C''E'
657 ;
658
659 MIDI_INPUT_DRIVER_PARAMETER : 'M''I''D''I''_''I''N''P''U''T''_''D''R''I''V''E''R''_''P''A''R''A''M''E''T''E''R'
660 ;
661
662 MIDI_INSTRUMENT : 'M''I''D''I''_''I''N''S''T''R''U''M''E''N''T'
663 ;
664
665 MIDI_INSTRUMENTS : 'M''I''D''I''_''I''N''S''T''R''U''M''E''N''T''S'
666 ;
667
668 MIDI_INSTRUMENT_MAP : 'M''I''D''I''_''I''N''S''T''R''U''M''E''N''T''_''M''A''P'
669 ;
670
671 MIDI_INSTRUMENT_MAPS : 'M''I''D''I''_''I''N''S''T''R''U''M''E''N''T''_''M''A''P''S'
672 ;
673
674 MIDI_INPUT_DRIVER : 'M''I''D''I''_''I''N''P''U''T''_''D''R''I''V''E''R'
675 ;
676
677 MIDI_INPUT_PORT : 'M''I''D''I''_''I''N''P''U''T''_''P''O''R''T'
678 ;
679
680 MIDI_INPUT_CHANNEL : 'M''I''D''I''_''I''N''P''U''T''_''C''H''A''N''N''E''L'
681 ;
682
683 MIDI_INPUT_TYPE : 'M''I''D''I''_''I''N''P''U''T''_''T''Y''P''E'
684 ;
685
686 MIDI_INPUT : 'M''I''D''I''_''I''N''P''U''T'
687 ;
688
689 FX_SEND : 'F''X''_''S''E''N''D'
690 ;
691
692 FX_SENDS : 'F''X''_''S''E''N''D''S'
693 ;
694
695 SERVER : 'S''E''R''V''E''R'
696 ;
697
698 VOLUME : 'V''O''L''U''M''E'
699 ;
700
701 MUTE : 'M''U''T''E'
702 ;
703
704 SOLO : 'S''O''L''O'
705 ;
706
707 BYTES : 'B''Y''T''E''S'
708 ;
709
710 PERCENTAGE : 'P''E''R''C''E''N''T''A''G''E'
711 ;
712
713 RESET : 'R''E''S''E''T'
714 ;
715
716 MISCELLANEOUS : 'M''I''S''C''E''L''L''A''N''E''O''U''S'
717 ;
718
719 NAME : 'N''A''M''E'
720 ;
721
722 ECHO : 'E''C''H''O'
723 ;
724
725 QUIT : 'Q''U''I''T'
726 ;
727
728 %%
729
730 /**
731 * Will be called when an error occured (usually syntax error).
732 */
733 void yyerror(const char* s) {
734 dmsg(2,("LSCPParser: %s\n", s));
735 }
736
737 /**
738 * Clears input buffer.
739 */
740 void restart(yyparse_param_t* pparam, int& yychar) {
741 bytes = 0;
742 ptr = 0;
743 }

  ViewVC Help
Powered by ViewVC