/[svn]/linuxsampler/trunk/src/network/lscp.y
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Annotation of /linuxsampler/trunk/src/network/lscp.y

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Revision 1686 - (hide annotations) (download)
Thu Feb 14 14:58:50 2008 UTC (16 years, 2 months ago) by schoenebeck
File size: 63601 byte(s) 
* added new LSCP event "CHANNEL_MIDI" which can be used by frontends to
  react on MIDI data arriving on certain sampler channels (so far only
  Note-On and Note-Off events are sent via this LSCP event)
* bumped LSCP compliance version to 1.4
* bumped LS version to 0.5.1.3cvs
1 schoenebeck 35 /***************************************************************************
2     * *
3     * LinuxSampler - modular, streaming capable sampler *
4     * *
5 schoenebeck 56 * Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck *
6 schoenebeck 1686 * Copyright (C) 2005 - 2008 Christian Schoenebeck *
7 schoenebeck 35 * *
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 schoenebeck 1245 /*
25     The parser's C++ source files should be automatically (re)generated if
26     this file was modified. If not, or in case you want explicitly
27     regenerate the parser C++ files, run 'make parser'. In both cases you
28     need to have bison or another yacc compatible parser generator
29     installed though.
30     */
31 schoenebeck 210
32 schoenebeck 35 %{
33    
34     #include "lscpparser.h"
35     #include "lscpserver.h"
36 senkov 170 #include "lscpevent.h"
37 schoenebeck 35
38     // to save us typing work in the rules action definitions
39     #define LSCPSERVER ((yyparse_param_t*) yyparse_param)->pServer
40 schoenebeck 1252 #define SESSION_PARAM ((yyparse_param_t*) yyparse_param)
41     #define INCREMENT_LINE { SESSION_PARAM->iLine++; SESSION_PARAM->iColumn = 0; }
42 schoenebeck 35
43 schoenebeck 219 // clears input buffer
44 schoenebeck 35 void restart(yyparse_param_t* pparam, int& yychar);
45     #define RESTART restart((yyparse_param_t*) YYPARSE_PARAM, yychar)
46    
47     // we provide our own version of yyerror() so we don't have to link against the yacc library
48     void yyerror(const char* s);
49    
50 schoenebeck 219 static char buf[1024]; // input buffer to feed the parser with new characters
51     static int bytes = 0; // current number of characters in the input buffer
52     static int ptr = 0; // current position in the input buffer
53 schoenebeck 1252 static String sLastError; // error message of the last error occured
54 schoenebeck 219
55     // external reference to the function which actually reads from the socket
56     extern int GetLSCPCommand( void *buf, int max_size);
57    
58 schoenebeck 1252 // external reference to the function in lscpserver.cpp which returns the
59     // current session (only works because the server runs as singleton)
60     extern yyparse_param_t* GetCurrentYaccSession();
61    
62 schoenebeck 1245 // returns true if supplied characters has an ASCII code of 128 or higher
63     inline bool isExtendedAsciiChar(const char c) {
64     return (c < 0);
65     }
66    
67 schoenebeck 219 // custom scanner function which reads from the socket
68 schoenebeck 1245 // (bison expects it to return the numerical ID of the next
69     // "recognized token" from the input stream)
70 schoenebeck 219 int yylex(YYSTYPE* yylval) {
71     // check if we have to read new characters
72     if (ptr >= bytes) {
73     bytes = GetLSCPCommand(buf, 1023);
74     ptr = 0;
75     if (bytes < 0) {
76     bytes = 0;
77     return 0;
78     }
79     }
80 schoenebeck 1245 // this is the next character in the input stream
81     const char c = buf[ptr++];
82 schoenebeck 1252 // increment current reading position (just for verbosity / messages)
83     GetCurrentYaccSession()->iColumn++;
84 schoenebeck 1245 // we have to handle "normal" and "extended" ASCII characters separately
85     if (isExtendedAsciiChar(c)) {
86     // workaround for characters with ASCII code higher than 127
87     yylval->Char = c;
88     return EXT_ASCII_CHAR;
89     } else {
90     // simply return the ASCII code as terminal symbol ID
91     return (int) c;
92     }
93 schoenebeck 219 }
94    
95 schoenebeck 1245 // parser helper functions
96    
97     int octalsToNumber(char oct_digit0, char oct_digit1 = '0', char oct_digit2 = '0') {
98     const char d0[] = { oct_digit0, '\0' };
99     const char d1[] = { oct_digit1, '\0' };
100     const char d2[] = { oct_digit2, '\0' };
101     return atoi(d2)*8*8 + atoi(d1)*8 + atoi(d0);
102     }
103    
104 schoenebeck 35 %}
105    
106     // reentrant parser
107     %pure_parser
108 schoenebeck 1252
109     // tell bison to spit out verbose syntax error messages
110 schoenebeck 1245 %error-verbose
111 schoenebeck 35
112 schoenebeck 1245 %token <Char> EXT_ASCII_CHAR
113    
114 schoenebeck 1471 %type <Char> char char_base alpha_char digit digit_oct digit_hex escape_seq escape_seq_octal escape_seq_hex
115 schoenebeck 219 %type <Dotnum> dotnum volume_value boolean
116 schoenebeck 1001 %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
117 schoenebeck 1389 %type <String> string string_escaped text text_escaped text_escaped_base stringval stringval_escaped digits param_val_list param_val query_val filename db_path 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 find_instruction move_instruction copy_instruction scan_mode edit_instruction format_instruction
118 schoenebeck 35 %type <FillResponse> buffer_size_type
119 iliev 1187 %type <KeyValList> key_val_list query_val_list
120 schoenebeck 947 %type <LoadMode> instr_load_mode
121 schoenebeck 1047 %type <Bool> modal_arg
122 schoenebeck 1471 %type <UniversalPath> path path_base path_prefix path_body
123 schoenebeck 35
124     %start input
125    
126     %%
127    
128     //TODO: return more meaningful error messages
129    
130 schoenebeck 573 /*
131 schoenebeck 973 The LSCP specification document input file (Documentation/lscp.xml) is
132     automatically updated with this file using the scripts/update_grammar.pl
133     script. Do not modify or delete the GRAMMAR_BNF_BEGIN and GRAMMAR_BNF_END
134     lines !
135 schoenebeck 573 */
136    
137     // GRAMMAR_BNF_BEGIN - do NOT delete or modify this line !!!
138    
139 senkov 170 input : line LF
140 schoenebeck 219 | line CR LF
141     ;
142 schoenebeck 35
143 schoenebeck 1253 line : /* epsilon (empty line ignored) */ { INCREMENT_LINE; return LSCP_DONE; }
144 schoenebeck 1252 | comment { INCREMENT_LINE; return LSCP_DONE; }
145     | command { INCREMENT_LINE; LSCPSERVER->AnswerClient($1); return LSCP_DONE; }
146     | error { INCREMENT_LINE; LSCPSERVER->AnswerClient("ERR:0:" + sLastError + "\r\n"); RESTART; return LSCP_SYNTAX_ERROR; }
147 schoenebeck 35 ;
148    
149 schoenebeck 219 comment : '#'
150     | comment '#'
151 schoenebeck 111 | comment SP
152 schoenebeck 219 | comment number
153 schoenebeck 111 | comment string
154     ;
155    
156 schoenebeck 973 command : ADD SP add_instruction { $$ = $3; }
157 schoenebeck 947 | MAP SP map_instruction { $$ = $3; }
158     | UNMAP SP unmap_instruction { $$ = $3; }
159 schoenebeck 219 | GET SP get_instruction { $$ = $3; }
160     | CREATE SP create_instruction { $$ = $3; }
161     | DESTROY SP destroy_instruction { $$ = $3; }
162     | LIST SP list_instruction { $$ = $3; }
163     | LOAD SP load_instruction { $$ = $3; }
164 schoenebeck 947 | REMOVE SP remove_instruction { $$ = $3; }
165 schoenebeck 219 | SET SP set_instruction { $$ = $3; }
166     | SUBSCRIBE SP subscribe_event { $$ = $3; }
167     | UNSUBSCRIBE SP unsubscribe_event { $$ = $3; }
168 schoenebeck 947 | RESET SP reset_instruction { $$ = $3; }
169     | CLEAR SP clear_instruction { $$ = $3; }
170 iliev 1187 | FIND SP find_instruction { $$ = $3; }
171 iliev 1161 | MOVE SP move_instruction { $$ = $3; }
172 iliev 1187 | COPY SP copy_instruction { $$ = $3; }
173 schoenebeck 1212 | EDIT SP edit_instruction { $$ = $3; }
174 iliev 1353 | FORMAT SP format_instruction { $$ = $3; }
175 schoenebeck 219 | RESET { $$ = LSCPSERVER->ResetSampler(); }
176     | QUIT { LSCPSERVER->AnswerClient("Bye!\r\n"); return LSCP_QUIT; }
177 schoenebeck 35 ;
178    
179 iliev 1345 add_instruction : CHANNEL { $$ = LSCPSERVER->AddChannel(); }
180     | DB_INSTRUMENT_DIRECTORY SP db_path { $$ = LSCPSERVER->AddDbInstrumentDirectory($3); }
181     | DB_INSTRUMENTS SP NON_MODAL SP scan_mode SP db_path SP filename { $$ = LSCPSERVER->AddDbInstruments($5,$7,$9, true); }
182     | DB_INSTRUMENTS SP scan_mode SP db_path SP filename { $$ = LSCPSERVER->AddDbInstruments($3,$5,$7); }
183     | DB_INSTRUMENTS SP NON_MODAL SP db_path SP filename { $$ = LSCPSERVER->AddDbInstruments($5,$7, -1, true); }
184     | DB_INSTRUMENTS SP NON_MODAL SP db_path SP filename SP instrument_index { $$ = LSCPSERVER->AddDbInstruments($5,$7,$9, true); }
185     | DB_INSTRUMENTS SP db_path SP filename { $$ = LSCPSERVER->AddDbInstruments($3,$5); }
186     | DB_INSTRUMENTS SP db_path SP filename SP instrument_index { $$ = LSCPSERVER->AddDbInstruments($3,$5,$7); }
187 schoenebeck 973 | MIDI_INSTRUMENT_MAP { $$ = LSCPSERVER->AddMidiInstrumentMap(); }
188     | MIDI_INSTRUMENT_MAP SP map_name { $$ = LSCPSERVER->AddMidiInstrumentMap($3); }
189     ;
190    
191 iliev 981 subscribe_event : AUDIO_OUTPUT_DEVICE_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_audio_device_count); }
192     | AUDIO_OUTPUT_DEVICE_INFO { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_audio_device_info); }
193     | MIDI_INPUT_DEVICE_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_midi_device_count); }
194     | MIDI_INPUT_DEVICE_INFO { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_midi_device_info); }
195     | CHANNEL_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_channel_count); }
196 schoenebeck 1686 | CHANNEL_MIDI { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_channel_midi); }
197 iliev 981 | VOICE_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_voice_count); }
198     | STREAM_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_stream_count); }
199     | BUFFER_FILL { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_buffer_fill); }
200     | CHANNEL_INFO { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_channel_info); }
201 iliev 1108 | FX_SEND_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_fx_send_count); }
202     | FX_SEND_INFO { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_fx_send_info); }
203 iliev 981 | MIDI_INSTRUMENT_MAP_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_midi_instr_map_count); }
204     | MIDI_INSTRUMENT_MAP_INFO { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_midi_instr_map_info); }
205     | MIDI_INSTRUMENT_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_midi_instr_count); }
206     | MIDI_INSTRUMENT_INFO { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_midi_instr_info); }
207 iliev 1161 | DB_INSTRUMENT_DIRECTORY_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_db_instr_dir_count); }
208     | DB_INSTRUMENT_DIRECTORY_INFO { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_db_instr_dir_info); }
209     | DB_INSTRUMENT_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_db_instr_count); }
210     | DB_INSTRUMENT_INFO { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_db_instr_info); }
211 iliev 1200 | DB_INSTRUMENTS_JOB_INFO { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_db_instrs_job_info); }
212 iliev 981 | MISCELLANEOUS { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_misc); }
213 iliev 1541 | TOTAL_STREAM_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_total_stream_count); }
214 iliev 981 | TOTAL_VOICE_COUNT { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_total_voice_count); }
215 iliev 1108 | GLOBAL_INFO { $$ = LSCPSERVER->SubscribeNotification(LSCPEvent::event_global_info); }
216 senkov 135 ;
217    
218 iliev 981 unsubscribe_event : AUDIO_OUTPUT_DEVICE_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_audio_device_count); }
219     | AUDIO_OUTPUT_DEVICE_INFO { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_audio_device_info); }
220     | MIDI_INPUT_DEVICE_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_midi_device_count); }
221     | MIDI_INPUT_DEVICE_INFO { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_midi_device_info); }
222     | CHANNEL_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_channel_count); }
223 schoenebeck 1686 | CHANNEL_MIDI { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_channel_midi); }
224 iliev 981 | VOICE_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_voice_count); }
225     | STREAM_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_stream_count); }
226     | BUFFER_FILL { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_buffer_fill); }
227     | CHANNEL_INFO { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_channel_info); }
228 iliev 1108 | FX_SEND_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_fx_send_count); }
229     | FX_SEND_INFO { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_fx_send_info); }
230 iliev 981 | MIDI_INSTRUMENT_MAP_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_midi_instr_map_count); }
231     | MIDI_INSTRUMENT_MAP_INFO { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_midi_instr_map_info); }
232     | MIDI_INSTRUMENT_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_midi_instr_count); }
233     | MIDI_INSTRUMENT_INFO { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_midi_instr_info); }
234 iliev 1161 | DB_INSTRUMENT_DIRECTORY_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_db_instr_dir_count); }
235     | DB_INSTRUMENT_DIRECTORY_INFO { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_db_instr_dir_info); }
236     | DB_INSTRUMENT_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_db_instr_count); }
237     | DB_INSTRUMENT_INFO { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_db_instr_info); }
238 iliev 1200 | DB_INSTRUMENTS_JOB_INFO { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_db_instrs_job_info); }
239 iliev 981 | MISCELLANEOUS { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_misc); }
240 iliev 1541 | TOTAL_STREAM_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_total_stream_count); }
241 iliev 981 | TOTAL_VOICE_COUNT { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_total_voice_count); }
242 iliev 1108 | GLOBAL_INFO { $$ = LSCPSERVER->UnsubscribeNotification(LSCPEvent::event_global_info); }
243 senkov 135 ;
244    
245 senoner 1481 map_instruction : MIDI_INSTRUMENT SP modal_arg midi_map SP midi_bank SP midi_prog SP engine_name SP filename SP instrument_index SP volume_value { $$ = LSCPSERVER->AddOrReplaceMIDIInstrumentMapping($4,$6,$8,$10,$12,$14,$16,MidiInstrumentMapper::DONTCARE,"",$3); }
246 schoenebeck 1047 | MIDI_INSTRUMENT SP modal_arg midi_map SP midi_bank SP midi_prog SP engine_name SP filename SP instrument_index SP volume_value SP instr_load_mode { $$ = LSCPSERVER->AddOrReplaceMIDIInstrumentMapping($4,$6,$8,$10,$12,$14,$16,$18,"",$3); }
247 senoner 1481 | MIDI_INSTRUMENT SP modal_arg midi_map SP midi_bank SP midi_prog SP engine_name SP filename SP instrument_index SP volume_value SP entry_name { $$ = LSCPSERVER->AddOrReplaceMIDIInstrumentMapping($4,$6,$8,$10,$12,$14,$16,MidiInstrumentMapper::DONTCARE,$18,$3); }
248 schoenebeck 1047 | MIDI_INSTRUMENT SP modal_arg midi_map SP midi_bank SP midi_prog SP engine_name SP filename SP instrument_index SP volume_value SP instr_load_mode SP entry_name { $$ = LSCPSERVER->AddOrReplaceMIDIInstrumentMapping($4,$6,$8,$10,$12,$14,$16,$18,$20,$3); }
249 schoenebeck 947 ;
250    
251 schoenebeck 973 unmap_instruction : MIDI_INSTRUMENT SP midi_map SP midi_bank SP midi_prog { $$ = LSCPSERVER->RemoveMIDIInstrumentMapping($3,$5,$7); }
252 schoenebeck 947 ;
253    
254 iliev 1345 remove_instruction : CHANNEL SP sampler_channel { $$ = LSCPSERVER->RemoveChannel($3); }
255     | MIDI_INSTRUMENT_MAP SP midi_map { $$ = LSCPSERVER->RemoveMidiInstrumentMap($3); }
256     | MIDI_INSTRUMENT_MAP SP ALL { $$ = LSCPSERVER->RemoveAllMidiInstrumentMaps(); }
257     | DB_INSTRUMENT_DIRECTORY SP FORCE SP db_path { $$ = LSCPSERVER->RemoveDbInstrumentDirectory($5, true); }
258     | DB_INSTRUMENT_DIRECTORY SP db_path { $$ = LSCPSERVER->RemoveDbInstrumentDirectory($3); }
259     | DB_INSTRUMENT SP db_path { $$ = LSCPSERVER->RemoveDbInstrument($3); }
260 schoenebeck 947 ;
261    
262 schoenebeck 219 get_instruction : AVAILABLE_ENGINES { $$ = LSCPSERVER->GetAvailableEngines(); }
263     | AVAILABLE_MIDI_INPUT_DRIVERS { $$ = LSCPSERVER->GetAvailableMidiInputDrivers(); }
264     | MIDI_INPUT_DRIVER SP INFO SP string { $$ = LSCPSERVER->GetMidiInputDriverInfo($5); }
265     | MIDI_INPUT_DRIVER_PARAMETER SP INFO SP string SP string { $$ = LSCPSERVER->GetMidiInputDriverParameterInfo($5, $7); }
266     | MIDI_INPUT_DRIVER_PARAMETER SP INFO SP string SP string SP key_val_list { $$ = LSCPSERVER->GetMidiInputDriverParameterInfo($5, $7, $9); }
267     | AVAILABLE_AUDIO_OUTPUT_DRIVERS { $$ = LSCPSERVER->GetAvailableAudioOutputDrivers(); }
268     | AUDIO_OUTPUT_DRIVER SP INFO SP string { $$ = LSCPSERVER->GetAudioOutputDriverInfo($5); }
269     | AUDIO_OUTPUT_DRIVER_PARAMETER SP INFO SP string SP string { $$ = LSCPSERVER->GetAudioOutputDriverParameterInfo($5, $7); }
270     | AUDIO_OUTPUT_DRIVER_PARAMETER SP INFO SP string SP string SP key_val_list { $$ = LSCPSERVER->GetAudioOutputDriverParameterInfo($5, $7, $9); }
271     | AUDIO_OUTPUT_DEVICES { $$ = LSCPSERVER->GetAudioOutputDeviceCount(); }
272     | MIDI_INPUT_DEVICES { $$ = LSCPSERVER->GetMidiInputDeviceCount(); }
273     | AUDIO_OUTPUT_DEVICE SP INFO SP number { $$ = LSCPSERVER->GetAudioOutputDeviceInfo($5); }
274     | MIDI_INPUT_DEVICE SP INFO SP number { $$ = LSCPSERVER->GetMidiInputDeviceInfo($5); }
275     | MIDI_INPUT_PORT SP INFO SP number SP number { $$ = LSCPSERVER->GetMidiInputPortInfo($5, $7); }
276     | MIDI_INPUT_PORT_PARAMETER SP INFO SP number SP number SP string { $$ = LSCPSERVER->GetMidiInputPortParameterInfo($5, $7, $9); }
277     | AUDIO_OUTPUT_CHANNEL SP INFO SP number SP number { $$ = LSCPSERVER->GetAudioOutputChannelInfo($5, $7); }
278     | AUDIO_OUTPUT_CHANNEL_PARAMETER SP INFO SP number SP number SP string { $$ = LSCPSERVER->GetAudioOutputChannelParameterInfo($5, $7, $9); }
279     | CHANNELS { $$ = LSCPSERVER->GetChannels(); }
280     | CHANNEL SP INFO SP sampler_channel { $$ = LSCPSERVER->GetChannelInfo($5); }
281     | CHANNEL SP BUFFER_FILL SP buffer_size_type SP sampler_channel { $$ = LSCPSERVER->GetBufferFill($5, $7); }
282     | CHANNEL SP STREAM_COUNT SP sampler_channel { $$ = LSCPSERVER->GetStreamCount($5); }
283     | CHANNEL SP VOICE_COUNT SP sampler_channel { $$ = LSCPSERVER->GetVoiceCount($5); }
284     | ENGINE SP INFO SP engine_name { $$ = LSCPSERVER->GetEngineInfo($5); }
285 schoenebeck 563 | SERVER SP INFO { $$ = LSCPSERVER->GetServerInfo(); }
286 iliev 1541 | TOTAL_STREAM_COUNT { $$ = LSCPSERVER->GetTotalStreamCount(); }
287 iliev 1161 | TOTAL_VOICE_COUNT { $$ = LSCPSERVER->GetTotalVoiceCount(); }
288 iliev 778 | TOTAL_VOICE_COUNT_MAX { $$ = LSCPSERVER->GetTotalVoiceCountMax(); }
289 schoenebeck 973 | MIDI_INSTRUMENTS SP midi_map { $$ = LSCPSERVER->GetMidiInstrumentMappings($3); }
290     | MIDI_INSTRUMENTS SP ALL { $$ = LSCPSERVER->GetAllMidiInstrumentMappings(); }
291     | MIDI_INSTRUMENT SP INFO SP midi_map SP midi_bank SP midi_prog { $$ = LSCPSERVER->GetMidiInstrumentMapping($5,$7,$9); }
292     | MIDI_INSTRUMENT_MAPS { $$ = LSCPSERVER->GetMidiInstrumentMaps(); }
293     | MIDI_INSTRUMENT_MAP SP INFO SP midi_map { $$ = LSCPSERVER->GetMidiInstrumentMap($5); }
294 schoenebeck 1001 | FX_SENDS SP sampler_channel { $$ = LSCPSERVER->GetFxSends($3); }
295     | FX_SEND SP INFO SP sampler_channel SP fx_send_id { $$ = LSCPSERVER->GetFxSendInfo($5,$7); }
296 iliev 1345 | DB_INSTRUMENT_DIRECTORIES SP RECURSIVE SP db_path { $$ = LSCPSERVER->GetDbInstrumentDirectoryCount($5, true); }
297     | DB_INSTRUMENT_DIRECTORIES SP db_path { $$ = LSCPSERVER->GetDbInstrumentDirectoryCount($3, false); }
298     | DB_INSTRUMENT_DIRECTORY SP INFO SP db_path { $$ = LSCPSERVER->GetDbInstrumentDirectoryInfo($5); }
299     | DB_INSTRUMENTS SP RECURSIVE SP db_path { $$ = LSCPSERVER->GetDbInstrumentCount($5, true); }
300     | DB_INSTRUMENTS SP db_path { $$ = LSCPSERVER->GetDbInstrumentCount($3, false); }
301     | DB_INSTRUMENT SP INFO SP db_path { $$ = LSCPSERVER->GetDbInstrumentInfo($5); }
302 iliev 1200 | DB_INSTRUMENTS_JOB SP INFO SP number { $$ = LSCPSERVER->GetDbInstrumentsJobInfo($5); }
303 schoenebeck 1005 | VOLUME { $$ = LSCPSERVER->GetGlobalVolume(); }
304 schoenebeck 1525 | FILE SP INSTRUMENTS SP filename { $$ = LSCPSERVER->GetFileInstruments($5); }
305     | FILE SP INSTRUMENT SP INFO SP filename SP instrument_index { $$ = LSCPSERVER->GetFileInstrumentInfo($7,$9); }
306 schoenebeck 35 ;
307    
308 schoenebeck 483 set_instruction : AUDIO_OUTPUT_DEVICE_PARAMETER SP number SP string '=' param_val_list { $$ = LSCPSERVER->SetAudioOutputDeviceParameter($3, $5, $7); }
309     | AUDIO_OUTPUT_CHANNEL_PARAMETER SP number SP number SP string '=' param_val_list { $$ = LSCPSERVER->SetAudioOutputChannelParameter($3, $5, $7, $9); }
310     | MIDI_INPUT_DEVICE_PARAMETER SP number SP string '=' param_val_list { $$ = LSCPSERVER->SetMidiInputDeviceParameter($3, $5, $7); }
311 iliev 1296 | MIDI_INPUT_PORT_PARAMETER SP number SP number SP string '=' NONE { $$ = LSCPSERVER->SetMidiInputPortParameter($3, $5, $7, ""); }
312 schoenebeck 483 | MIDI_INPUT_PORT_PARAMETER SP number SP number SP string '=' param_val_list { $$ = LSCPSERVER->SetMidiInputPortParameter($3, $5, $7, $9); }
313     | CHANNEL SP set_chan_instruction { $$ = $3; }
314 schoenebeck 973 | MIDI_INSTRUMENT_MAP SP NAME SP midi_map SP map_name { $$ = LSCPSERVER->SetMidiInstrumentMapName($5, $7); }
315 iliev 1135 | FX_SEND SP NAME SP sampler_channel SP fx_send_id SP fx_send_name { $$ = LSCPSERVER->SetFxSendName($5,$7,$9); }
316 schoenebeck 1001 | FX_SEND SP AUDIO_OUTPUT_CHANNEL SP sampler_channel SP fx_send_id SP audio_channel_index SP audio_channel_index { $$ = LSCPSERVER->SetFxSendAudioOutputChannel($5,$7,$9,$11); }
317 schoenebeck 1026 | FX_SEND SP MIDI_CONTROLLER SP sampler_channel SP fx_send_id SP midi_ctrl { $$ = LSCPSERVER->SetFxSendMidiController($5,$7,$9); }
318     | FX_SEND SP LEVEL SP sampler_channel SP fx_send_id SP volume_value { $$ = LSCPSERVER->SetFxSendLevel($5,$7,$9); }
319 schoenebeck 1389 | DB_INSTRUMENT_DIRECTORY SP NAME SP db_path SP stringval_escaped { $$ = LSCPSERVER->SetDbInstrumentDirectoryName($5,$7); }
320     | DB_INSTRUMENT_DIRECTORY SP DESCRIPTION SP db_path SP stringval_escaped { $$ = LSCPSERVER->SetDbInstrumentDirectoryDescription($5,$7); }
321     | DB_INSTRUMENT SP NAME SP db_path SP stringval_escaped { $$ = LSCPSERVER->SetDbInstrumentName($5,$7); }
322     | DB_INSTRUMENT SP DESCRIPTION SP db_path SP stringval_escaped { $$ = LSCPSERVER->SetDbInstrumentDescription($5,$7); }
323 schoenebeck 483 | ECHO SP boolean { $$ = LSCPSERVER->SetEcho((yyparse_param_t*) yyparse_param, $3); }
324 schoenebeck 1005 | VOLUME SP volume_value { $$ = LSCPSERVER->SetGlobalVolume($3); }
325 schoenebeck 123 ;
326    
327 schoenebeck 219 create_instruction : AUDIO_OUTPUT_DEVICE SP string SP key_val_list { $$ = LSCPSERVER->CreateAudioOutputDevice($3,$5); }
328     | AUDIO_OUTPUT_DEVICE SP string { $$ = LSCPSERVER->CreateAudioOutputDevice($3); }
329     | MIDI_INPUT_DEVICE SP string SP key_val_list { $$ = LSCPSERVER->CreateMidiInputDevice($3,$5); }
330     | MIDI_INPUT_DEVICE SP string { $$ = LSCPSERVER->CreateMidiInputDevice($3); }
331 schoenebeck 1001 | FX_SEND SP sampler_channel SP midi_ctrl { $$ = LSCPSERVER->CreateFxSend($3,$5); }
332     | FX_SEND SP sampler_channel SP midi_ctrl SP fx_send_name { $$ = LSCPSERVER->CreateFxSend($3,$5,$7); }
333 schoenebeck 123 ;
334    
335 schoenebeck 947 reset_instruction : CHANNEL SP sampler_channel { $$ = LSCPSERVER->ResetChannel($3); }
336     ;
337    
338 schoenebeck 973 clear_instruction : MIDI_INSTRUMENTS SP midi_map { $$ = LSCPSERVER->ClearMidiInstrumentMappings($3); }
339     | MIDI_INSTRUMENTS SP ALL { $$ = LSCPSERVER->ClearAllMidiInstrumentMappings(); }
340 schoenebeck 947 ;
341    
342 iliev 1345 find_instruction : DB_INSTRUMENTS SP NON_RECURSIVE SP db_path SP query_val_list { $$ = LSCPSERVER->FindDbInstruments($5,$7, false); }
343     | DB_INSTRUMENTS SP db_path SP query_val_list { $$ = LSCPSERVER->FindDbInstruments($3,$5, true); }
344     | DB_INSTRUMENT_DIRECTORIES SP NON_RECURSIVE SP db_path SP query_val_list { $$ = LSCPSERVER->FindDbInstrumentDirectories($5,$7, false); }
345     | DB_INSTRUMENT_DIRECTORIES SP db_path SP query_val_list { $$ = LSCPSERVER->FindDbInstrumentDirectories($3,$5, true); }
346 iliev 1187 ;
347    
348 iliev 1345 move_instruction : DB_INSTRUMENT_DIRECTORY SP db_path SP db_path { $$ = LSCPSERVER->MoveDbInstrumentDirectory($3,$5); }
349     | DB_INSTRUMENT SP db_path SP db_path { $$ = LSCPSERVER->MoveDbInstrument($3,$5); }
350 iliev 1161 ;
351    
352 iliev 1345 copy_instruction : DB_INSTRUMENT_DIRECTORY SP db_path SP db_path { $$ = LSCPSERVER->CopyDbInstrumentDirectory($3,$5); }
353     | DB_INSTRUMENT SP db_path SP db_path { $$ = LSCPSERVER->CopyDbInstrument($3,$5); }
354 iliev 1187 ;
355    
356 schoenebeck 219 destroy_instruction : AUDIO_OUTPUT_DEVICE SP number { $$ = LSCPSERVER->DestroyAudioOutputDevice($3); }
357     | MIDI_INPUT_DEVICE SP number { $$ = LSCPSERVER->DestroyMidiInputDevice($3); }
358 schoenebeck 1001 | FX_SEND SP sampler_channel SP fx_send_id { $$ = LSCPSERVER->DestroyFxSend($3,$5); }
359 schoenebeck 123 ;
360    
361 schoenebeck 35 load_instruction : INSTRUMENT SP load_instr_args { $$ = $3; }
362     | ENGINE SP load_engine_args { $$ = $3; }
363     ;
364    
365 schoenebeck 219 set_chan_instruction : AUDIO_OUTPUT_DEVICE SP sampler_channel SP device_index { $$ = LSCPSERVER->SetAudioOutputDevice($5, $3); }
366     | AUDIO_OUTPUT_CHANNEL SP sampler_channel SP audio_channel_index SP audio_channel_index { $$ = LSCPSERVER->SetAudioOutputChannel($5, $7, $3); }
367     | AUDIO_OUTPUT_TYPE SP sampler_channel SP audio_output_type_name { $$ = LSCPSERVER->SetAudioOutputType($5, $3); }
368     | MIDI_INPUT SP sampler_channel SP device_index SP midi_input_port_index SP midi_input_channel_index { $$ = LSCPSERVER->SetMIDIInput($5, $7, $9, $3); }
369     | MIDI_INPUT_DEVICE SP sampler_channel SP device_index { $$ = LSCPSERVER->SetMIDIInputDevice($5, $3); }
370     | MIDI_INPUT_PORT SP sampler_channel SP midi_input_port_index { $$ = LSCPSERVER->SetMIDIInputPort($5, $3); }
371     | MIDI_INPUT_CHANNEL SP sampler_channel SP midi_input_channel_index { $$ = LSCPSERVER->SetMIDIInputChannel($5, $3); }
372     | MIDI_INPUT_TYPE SP sampler_channel SP midi_input_type_name { $$ = LSCPSERVER->SetMIDIInputType($5, $3); }
373     | VOLUME SP sampler_channel SP volume_value { $$ = LSCPSERVER->SetVolume($5, $3); }
374 schoenebeck 705 | MUTE SP sampler_channel SP boolean { $$ = LSCPSERVER->SetChannelMute($5, $3); }
375     | SOLO SP sampler_channel SP boolean { $$ = LSCPSERVER->SetChannelSolo($5, $3); }
376 schoenebeck 973 | MIDI_INSTRUMENT_MAP SP sampler_channel SP midi_map { $$ = LSCPSERVER->SetChannelMap($3, $5); }
377     | MIDI_INSTRUMENT_MAP SP sampler_channel SP NONE { $$ = LSCPSERVER->SetChannelMap($3, -1); }
378     | MIDI_INSTRUMENT_MAP SP sampler_channel SP DEFAULT { $$ = LSCPSERVER->SetChannelMap($3, -2); }
379 schoenebeck 35 ;
380    
381 schoenebeck 1407 edit_instruction : CHANNEL SP INSTRUMENT SP sampler_channel { $$ = LSCPSERVER->EditSamplerChannelInstrument($5); }
382 schoenebeck 1212 ;
383    
384 iliev 1353 format_instruction : INSTRUMENTS_DB { $$ = LSCPSERVER->FormatInstrumentsDb(); }
385     ;
386    
387 schoenebeck 1047 modal_arg : /* epsilon (empty argument) */ { $$ = true; }
388     | NON_MODAL SP { $$ = false; }
389     ;
390    
391 schoenebeck 483 key_val_list : string '=' param_val_list { $$[$1] = $3; }
392     | key_val_list SP string '=' param_val_list { $$ = $1; $$[$3] = $5; }
393 senkov 135 ;
394 schoenebeck 123
395 schoenebeck 35 buffer_size_type : BYTES { $$ = fill_response_bytes; }
396     | PERCENTAGE { $$ = fill_response_percentage; }
397     ;
398    
399 iliev 1187 list_instruction : AUDIO_OUTPUT_DEVICES { $$ = LSCPSERVER->GetAudioOutputDevices(); }
400     | MIDI_INPUT_DEVICES { $$ = LSCPSERVER->GetMidiInputDevices(); }
401     | CHANNELS { $$ = LSCPSERVER->ListChannels(); }
402     | AVAILABLE_ENGINES { $$ = LSCPSERVER->ListAvailableEngines(); }
403     | AVAILABLE_MIDI_INPUT_DRIVERS { $$ = LSCPSERVER->ListAvailableMidiInputDrivers(); }
404     | AVAILABLE_AUDIO_OUTPUT_DRIVERS { $$ = LSCPSERVER->ListAvailableAudioOutputDrivers(); }
405     | MIDI_INSTRUMENTS SP midi_map { $$ = LSCPSERVER->ListMidiInstrumentMappings($3); }
406     | MIDI_INSTRUMENTS SP ALL { $$ = LSCPSERVER->ListAllMidiInstrumentMappings(); }
407     | MIDI_INSTRUMENT_MAPS { $$ = LSCPSERVER->ListMidiInstrumentMaps(); }
408     | FX_SENDS SP sampler_channel { $$ = LSCPSERVER->ListFxSends($3); }
409 iliev 1345 | DB_INSTRUMENT_DIRECTORIES SP RECURSIVE SP db_path { $$ = LSCPSERVER->GetDbInstrumentDirectories($5, true); }
410     | DB_INSTRUMENT_DIRECTORIES SP db_path { $$ = LSCPSERVER->GetDbInstrumentDirectories($3); }
411     | DB_INSTRUMENTS SP RECURSIVE SP db_path { $$ = LSCPSERVER->GetDbInstruments($5, true); }
412     | DB_INSTRUMENTS SP db_path { $$ = LSCPSERVER->GetDbInstruments($3); }
413 schoenebeck 1525 | FILE SP INSTRUMENTS SP filename { $$ = LSCPSERVER->ListFileInstruments($5); }
414 schoenebeck 123 ;
415    
416 schoenebeck 219 load_instr_args : filename SP instrument_index SP sampler_channel { $$ = LSCPSERVER->LoadInstrument($1, $3, $5); }
417     | NON_MODAL SP filename SP instrument_index SP sampler_channel { $$ = LSCPSERVER->LoadInstrument($3, $5, $7, true); }
418 schoenebeck 35 ;
419    
420 schoenebeck 411 load_engine_args : engine_name SP sampler_channel { $$ = LSCPSERVER->SetEngineType($1, $3); }
421 schoenebeck 35 ;
422    
423 schoenebeck 947 instr_load_mode : ON_DEMAND { $$ = MidiInstrumentMapper::ON_DEMAND; }
424     | ON_DEMAND_HOLD { $$ = MidiInstrumentMapper::ON_DEMAND_HOLD; }
425     | PERSISTENT { $$ = MidiInstrumentMapper::PERSISTENT; }
426     ;
427    
428 schoenebeck 219 device_index : number
429     ;
430    
431     audio_channel_index : number
432     ;
433    
434     audio_output_type_name : string
435     ;
436    
437     midi_input_port_index : number
438     ;
439    
440     midi_input_channel_index : number
441 schoenebeck 274 | ALL { $$ = 16; }
442 schoenebeck 219 ;
443    
444     midi_input_type_name : string
445     ;
446    
447 schoenebeck 973 midi_map : number
448 schoenebeck 947 ;
449    
450 schoenebeck 973 midi_bank : number
451 schoenebeck 947 ;
452    
453     midi_prog : number
454     ;
455    
456 schoenebeck 1001 midi_ctrl : number
457     ;
458    
459 schoenebeck 219 volume_value : dotnum
460     | number { $$ = $1; }
461     ;
462    
463     sampler_channel : number
464     ;
465    
466     instrument_index : number
467     ;
468    
469 schoenebeck 1001 fx_send_id : number
470     ;
471    
472 schoenebeck 219 engine_name : string
473     ;
474    
475 schoenebeck 1471 filename : path {
476     #if WIN32
477     $$ = $1.toWindows();
478     #else
479     // assuming POSIX
480     $$ = $1.toPosix();
481     #endif
482     }
483 iliev 1161 ;
484    
485 iliev 1345 db_path : path { $$ = $1.toDbPath(); }
486 iliev 1161 ;
487    
488 schoenebeck 1389 map_name : stringval_escaped
489 schoenebeck 973 ;
490    
491 schoenebeck 1389 entry_name : stringval_escaped
492 schoenebeck 947 ;
493    
494 schoenebeck 1389 fx_send_name : stringval_escaped
495 schoenebeck 1001 ;
496    
497 schoenebeck 483 param_val_list : param_val
498     | param_val_list','param_val { $$ = $1 + "," + $3; }
499     ;
500    
501 schoenebeck 1379 //TODO: the re-encapsulation into apostrophes for string and strinval here is a hack, since we need a way for __parse_strings() (DeviceParameters.cpp) to distinguish a comma separated list of strings and a string which contains commas. A clean solution would be to move those parser jobs over here to lscp.y
502     param_val : string { $$ = "\'" + $1 + "\'"; }
503     | stringval { $$ = "\'" + $1 + "\'"; }
504 schoenebeck 483 | number { std::stringstream ss; ss << "\'" << $1 << "\'"; $$ = ss.str(); }
505     | dotnum { std::stringstream ss; ss << "\'" << $1 << "\'"; $$ = ss.str(); }
506 schoenebeck 219 ;
507    
508 iliev 1187 query_val_list : string '=' query_val { $$[$1] = $3; }
509     | query_val_list SP string '=' query_val { $$ = $1; $$[$3] = $5; }
510     ;
511    
512 schoenebeck 1389 query_val : text_escaped
513     | stringval_escaped
514 iliev 1187 ;
515    
516 iliev 1200 scan_mode : RECURSIVE { $$ = "RECURSIVE"; }
517     | NON_RECURSIVE { $$ = "NON_RECURSIVE"; }
518     | FLAT { $$ = "FLAT"; }
519     ;
520    
521 schoenebeck 573 // GRAMMAR_BNF_END - do NOT delete or modify this line !!!
522 schoenebeck 219
523 schoenebeck 573
524 schoenebeck 219 // atomic variable symbol rules
525    
526     boolean : number { $$ = $1; }
527     | string { $$ = -1; }
528 capela 159 ;
529    
530 persson 1349 dotnum : digits '.' digits { std::stringstream ss($1 + "." + $3); ss.imbue(std::locale::classic()); ss >> $$; }
531     | '+' digits '.' digits { std::stringstream ss($2 + "." + $4); ss.imbue(std::locale::classic()); ss >> $$; }
532     | '-' digits '.' digits { std::stringstream ss("-" + $2 + "." + $4); ss.imbue(std::locale::classic()); ss >> $$; }
533 capela 143 ;
534    
535 schoenebeck 219
536     digits : digit { $$ = $1; }
537     | digits digit { $$ = $1 + $2; }
538 senkov 155 ;
539    
540 schoenebeck 219 digit : '0' { $$ = '0'; }
541     | '1' { $$ = '1'; }
542     | '2' { $$ = '2'; }
543     | '3' { $$ = '3'; }
544     | '4' { $$ = '4'; }
545     | '5' { $$ = '5'; }
546     | '6' { $$ = '6'; }
547     | '7' { $$ = '7'; }
548     | '8' { $$ = '8'; }
549     | '9' { $$ = '9'; }
550 senkov 155 ;
551    
552 schoenebeck 1245 digit_oct : '0' { $$ = '0'; }
553     | '1' { $$ = '1'; }
554     | '2' { $$ = '2'; }
555     | '3' { $$ = '3'; }
556     | '4' { $$ = '4'; }
557     | '5' { $$ = '5'; }
558     | '6' { $$ = '6'; }
559     | '7' { $$ = '7'; }
560     ;
561    
562     digit_hex : '0' { $$ = '0'; }
563     | '1' { $$ = '1'; }
564     | '2' { $$ = '2'; }
565     | '3' { $$ = '3'; }
566     | '4' { $$ = '4'; }
567     | '5' { $$ = '5'; }
568     | '6' { $$ = '6'; }
569     | '7' { $$ = '7'; }
570     | '8' { $$ = '8'; }
571     | '9' { $$ = '9'; }
572     | 'a' { $$ = 'a'; }
573     | 'b' { $$ = 'b'; }
574     | 'c' { $$ = 'c'; }
575     | 'd' { $$ = 'd'; }
576     | 'e' { $$ = 'e'; }
577     | 'f' { $$ = 'f'; }
578     | 'A' { $$ = 'a'; }
579     | 'B' { $$ = 'b'; }
580     | 'C' { $$ = 'c'; }
581     | 'D' { $$ = 'd'; }
582     | 'E' { $$ = 'e'; }
583     | 'F' { $$ = 'f'; }
584     ;
585    
586 schoenebeck 219 number : digit { $$ = atoi(String(1, $1).c_str()); }
587     | '1' digits { $$ = atoi(String(String("1") + $2).c_str()); }
588     | '2' digits { $$ = atoi(String(String("2") + $2).c_str()); }
589     | '3' digits { $$ = atoi(String(String("3") + $2).c_str()); }
590     | '4' digits { $$ = atoi(String(String("4") + $2).c_str()); }
591     | '5' digits { $$ = atoi(String(String("5") + $2).c_str()); }
592     | '6' digits { $$ = atoi(String(String("6") + $2).c_str()); }
593     | '7' digits { $$ = atoi(String(String("7") + $2).c_str()); }
594     | '8' digits { $$ = atoi(String(String("8") + $2).c_str()); }
595     | '9' digits { $$ = atoi(String(String("9") + $2).c_str()); }
596 schoenebeck 1332 ;
597 schoenebeck 219
598 schoenebeck 1332 path : '\'' path_base '\'' { $$ = $2; }
599     | '\"' path_base '\"' { $$ = $2; }
600 senkov 155 ;
601    
602 schoenebeck 1471 path_base : path_prefix path_body { $$ = $1 + $2; }
603 schoenebeck 1332 ;
604    
605 schoenebeck 1471 path_prefix : '/' { $$ = Path(); }
606     | alpha_char ':' '/' { Path p; p.setDrive($1); $$ = p; }
607     ;
608    
609     path_body : /* epsilon (empty argument) */ { $$ = Path(); }
610     | path_body '/' { $$ = $1; }
611     | path_body text_escaped_base { Path p; p.appendNode($2); $$ = $1 + p; }
612     ;
613    
614 schoenebeck 1332 stringval : '\'' text '\'' { $$ = $2; }
615     | '\"' text '\"' { $$ = $2; }
616     ;
617    
618 schoenebeck 1389 stringval_escaped : '\'' text_escaped '\'' { $$ = $2; }
619     | '\"' text_escaped '\"' { $$ = $2; }
620 iliev 1345 ;
621    
622 schoenebeck 221 text : SP { $$ = " "; }
623     | string
624     | text SP { $$ = $1 + " "; }
625     | text string { $$ = $1 + $2; }
626 schoenebeck 35 ;
627    
628 schoenebeck 1389 // like text_escaped, but missing the slash ('/') character
629     text_escaped_base : SP { $$ = " "; }
630 schoenebeck 1245 | string_escaped
631 schoenebeck 1389 | text_escaped_base SP { $$ = $1 + " "; }
632     | text_escaped_base string_escaped { $$ = $1 + $2; }
633 schoenebeck 1245 ;
634    
635 schoenebeck 1389 text_escaped : '/' { $$ = "/"; }
636     | text_escaped_base
637     | text_escaped '/' { $$ = $1 + "/"; }
638     | text_escaped text_escaped_base { $$ = $1 + $2; }
639 iliev 1345 ;
640    
641 schoenebeck 1332 string : char { std::string s; s = $1; $$ = s; }
642     | string char { $$ = $1 + $2; }
643 schoenebeck 221 ;
644 schoenebeck 219
645 schoenebeck 1332 string_escaped : char_base { std::string s; s = $1; $$ = s; }
646     | escape_seq { std::string s; s = $1; $$ = s; }
647     | string_escaped char_base { $$ = $1 + $2; }
648     | string_escaped escape_seq { $$ = $1 + $2; }
649 schoenebeck 1245 ;
650 schoenebeck 221
651 schoenebeck 1332 // full ASCII character set except space, quotation mark and apostrophe
652     char : char_base
653     | '\\' { $$ = '\\'; }
654     | '/' { $$ = '/'; }
655     ;
656    
657 schoenebeck 1471 // characters A..Z and a..z
658     alpha_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'; }
659     | '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'; }
660     ;
661    
662 schoenebeck 1332 // ASCII characters except space, quotation mark, apostrophe, backslash and slash
663 schoenebeck 1471 char_base : alpha_char
664 schoenebeck 1332 | '0' { $$ = '0'; } | '1' { $$ = '1'; } | '2' { $$ = '2'; } | '3' { $$ = '3'; } | '4' { $$ = '4'; } | '5' { $$ = '5'; } | '6' { $$ = '6'; } | '7' { $$ = '7'; } | '8' { $$ = '8'; } | '9' { $$ = '9'; }
665     | '!' { $$ = '!'; } | '#' { $$ = '#'; } | '$' { $$ = '$'; } | '%' { $$ = '%'; } | '&' { $$ = '&'; } | '(' { $$ = '('; } | ')' { $$ = ')'; } | '*' { $$ = '*'; } | '+' { $$ = '+'; } | '-' { $$ = '-'; } | '.' { $$ = '.'; } | ',' { $$ = ','; }
666     | ':' { $$ = ':'; } | ';' { $$ = ';'; } | '<' { $$ = '<'; } | '=' { $$ = '='; } | '>' { $$ = '>'; } | '?' { $$ = '?'; } | '@' { $$ = '@'; }
667     | '[' { $$ = '['; } | ']' { $$ = ']'; } | '^' { $$ = '^'; } | '_' { $$ = '_'; }
668     | '{' { $$ = '{'; } | '|' { $$ = '|'; } | '}' { $$ = '}'; } | '~' { $$ = '~'; }
669     | EXT_ASCII_CHAR
670     ;
671    
672 schoenebeck 1245 escape_seq : '\\' '\'' { $$ = '\''; }
673     | '\\' '\"' { $$ = '\"'; }
674     | '\\' '\\' { $$ = '\\'; }
675 schoenebeck 1332 | '\\' '/' { $$ = '/'; }
676 schoenebeck 1245 | '\\' 'n' { $$ = '\n'; }
677     | '\\' 'r' { $$ = '\r'; }
678     | '\\' 'f' { $$ = '\f'; }
679     | '\\' 't' { $$ = '\t'; }
680     | '\\' 'v' { $$ = '\v'; }
681     | escape_seq_octal
682     | escape_seq_hex
683     ;
684    
685     escape_seq_octal : '\\' digit_oct { $$ = (char) octalsToNumber($2); }
686     | '\\' digit_oct digit_oct { $$ = (char) octalsToNumber($3,$2); }
687     | '\\' digit_oct digit_oct digit_oct { $$ = (char) octalsToNumber($4,$3,$2); }
688     ;
689    
690     escape_seq_hex : '\\' 'x' digit_hex { $$ = (char) hexsToNumber($3); }
691     | '\\' 'x' digit_hex digit_hex { $$ = (char) hexsToNumber($4,$3); }
692     ;
693    
694 schoenebeck 219 // rules which are more or less just terminal symbols
695    
696     SP : ' '
697 schoenebeck 35 ;
698    
699 schoenebeck 219 LF : '\n'
700 schoenebeck 35 ;
701    
702 schoenebeck 219 CR : '\r'
703 schoenebeck 35 ;
704    
705 schoenebeck 219 ADD : 'A''D''D'
706 schoenebeck 35 ;
707    
708 schoenebeck 219 GET : 'G''E''T'
709 schoenebeck 35 ;
710    
711 schoenebeck 947 MAP : 'M''A''P'
712     ;
713    
714     UNMAP : 'U''N''M''A''P'
715     ;
716    
717     CLEAR : 'C''L''E''A''R'
718     ;
719    
720 iliev 1187 FIND : 'F''I''N''D'
721     ;
722    
723 iliev 1161 MOVE : 'M''O''V''E'
724     ;
725    
726 iliev 1187 COPY : 'C''O''P''Y'
727     ;
728    
729 schoenebeck 219 CREATE : 'C''R''E''A''T''E'
730 schoenebeck 35 ;
731    
732 schoenebeck 219 DESTROY : 'D''E''S''T''R''O''Y'
733 schoenebeck 210 ;
734    
735 schoenebeck 219 LIST : 'L''I''S''T'
736 schoenebeck 35 ;
737    
738 schoenebeck 219 LOAD : 'L''O''A''D'
739     ;
740    
741 schoenebeck 228 ALL : 'A''L''L'
742     ;
743    
744 schoenebeck 973 NONE : 'N''O''N''E'
745     ;
746    
747     DEFAULT : 'D''E''F''A''U''L''T'
748     ;
749    
750 schoenebeck 219 NON_MODAL : 'N''O''N''_''M''O''D''A''L'
751     ;
752    
753     REMOVE : 'R''E''M''O''V''E'
754     ;
755    
756     SET : 'S''E''T'
757     ;
758    
759     SUBSCRIBE : 'S''U''B''S''C''R''I''B''E'
760     ;
761    
762     UNSUBSCRIBE : 'U''N''S''U''B''S''C''R''I''B''E'
763     ;
764    
765     CHANNEL : 'C''H''A''N''N''E''L'
766     ;
767    
768     AVAILABLE_ENGINES : 'A''V''A''I''L''A''B''L''E''_''E''N''G''I''N''E''S'
769     ;
770    
771     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'
772     ;
773    
774     CHANNELS : 'C''H''A''N''N''E''L''S'
775     ;
776    
777     INFO : 'I''N''F''O'
778     ;
779    
780 iliev 981 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'
781 iliev 1161 ;
782 iliev 981
783     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'
784 iliev 1161 ;
785 iliev 981
786     MIDI_INPUT_DEVICE_COUNT : 'M''I''D''I''_''I''N''P''U''T''_''D''E''V''I''C''E''_''C''O''U''N''T'
787 iliev 1161 ;
788 iliev 981
789     MIDI_INPUT_DEVICE_INFO : 'M''I''D''I''_''I''N''P''U''T''_''D''E''V''I''C''E''_''I''N''F''O'
790 iliev 1161 ;
791 iliev 981
792     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'
793 iliev 1161 ;
794 iliev 981
795     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'
796 iliev 1161 ;
797 iliev 981
798     MIDI_INSTRUMENT_COUNT : 'M''I''D''I''_''I''N''S''T''R''U''M''E''N''T''_''C''O''U''N''T'
799 iliev 1161 ;
800 iliev 981
801     MIDI_INSTRUMENT_INFO : 'M''I''D''I''_''I''N''S''T''R''U''M''E''N''T''_''I''N''F''O'
802 iliev 1161 ;
803 iliev 981
804 iliev 1161 DB_INSTRUMENT_DIRECTORY_COUNT : 'D''B''_''I''N''S''T''R''U''M''E''N''T''_''D''I''R''E''C''T''O''R''Y''_''C''O''U''N''T'
805     ;
806    
807     DB_INSTRUMENT_DIRECTORY_INFO : 'D''B''_''I''N''S''T''R''U''M''E''N''T''_''D''I''R''E''C''T''O''R''Y''_''I''N''F''O'
808     ;
809    
810     DB_INSTRUMENT_COUNT : 'D''B''_''I''N''S''T''R''U''M''E''N''T''_''C''O''U''N''T'
811     ;
812    
813     DB_INSTRUMENT_INFO : 'D''B''_''I''N''S''T''R''U''M''E''N''T''_''I''N''F''O'
814     ;
815    
816 iliev 1200 DB_INSTRUMENTS_JOB_INFO : 'D''B''_''I''N''S''T''R''U''M''E''N''T''S''_''J''O''B''_''I''N''F''O'
817     ;
818    
819 schoenebeck 556 CHANNEL_COUNT : 'C''H''A''N''N''E''L''_''C''O''U''N''T'
820     ;
821    
822 schoenebeck 1686 CHANNEL_MIDI : 'C''H''A''N''N''E''L''_''M''I''D''I'
823     ;
824    
825 schoenebeck 556 CHANNEL_INFO : 'C''H''A''N''N''E''L''_''I''N''F''O'
826     ;
827    
828 iliev 1108 FX_SEND_COUNT : 'F''X''_''S''E''N''D''_''C''O''U''N''T'
829     ;
830    
831     FX_SEND_INFO : 'F''X''_''S''E''N''D''_''I''N''F''O'
832     ;
833    
834 schoenebeck 219 BUFFER_FILL : 'B''U''F''F''E''R''_''F''I''L''L'
835     ;
836    
837     STREAM_COUNT : 'S''T''R''E''A''M''_''C''O''U''N''T'
838     ;
839    
840     VOICE_COUNT : 'V''O''I''C''E''_''C''O''U''N''T'
841     ;
842    
843 iliev 1541 TOTAL_STREAM_COUNT : 'T''O''T''A''L''_''S''T''R''E''A''M''_''C''O''U''N''T'
844     ;
845    
846 iliev 778 TOTAL_VOICE_COUNT : 'T''O''T''A''L''_''V''O''I''C''E''_''C''O''U''N''T'
847     ;
848    
849     TOTAL_VOICE_COUNT_MAX: 'T''O''T''A''L''_''V''O''I''C''E''_''C''O''U''N''T''_''M''A''X'
850     ;
851    
852 iliev 1108 GLOBAL_INFO : 'G''L''O''B''A''L''_''I''N''F''O'
853     ;
854    
855 schoenebeck 219 INSTRUMENT : 'I''N''S''T''R''U''M''E''N''T'
856     ;
857    
858 schoenebeck 1525 INSTRUMENTS : 'I''N''S''T''R''U''M''E''N''T''S'
859     ;
860    
861 schoenebeck 219 ENGINE : 'E' 'N' 'G' 'I' 'N' 'E'
862     ;
863    
864 schoenebeck 947 ON_DEMAND : 'O''N''_''D''E''M''A''N''D'
865     ;
866    
867     ON_DEMAND_HOLD : 'O''N''_''D''E''M''A''N''D''_''H''O''L''D'
868     ;
869    
870     PERSISTENT : 'P''E''R''S''I''S''T''E''N''T'
871     ;
872    
873 schoenebeck 219 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'
874     ;
875    
876     AUDIO_OUTPUT_DEVICES : 'A''U''D''I''O''_''O''U''T''P''U''T''_''D''E''V''I''C''E''S'
877     ;
878    
879     AUDIO_OUTPUT_DEVICE : 'A''U''D''I''O''_''O''U''T''P''U''T''_''D''E''V''I''C''E'
880     ;
881    
882     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'
883     ;
884    
885     AUDIO_OUTPUT_DRIVER : 'A''U''D''I''O''_''O''U''T''P''U''T''_''D''R''I''V''E''R'
886     ;
887    
888     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'
889     ;
890    
891     AUDIO_OUTPUT_CHANNEL : 'A''U''D''I''O''_''O''U''T''P''U''T''_''C''H''A''N''N''E''L'
892     ;
893    
894     AUDIO_OUTPUT_TYPE : 'A''U''D''I''O''_''O''U''T''P''U''T''_''T''Y''P''E'
895     ;
896    
897     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'
898     ;
899    
900     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'
901     ;
902    
903     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'
904     ;
905    
906     MIDI_INPUT_DEVICES : 'M''I''D''I''_''I''N''P''U''T''_''D''E''V''I''C''E''S'
907     ;
908    
909     MIDI_INPUT_DEVICE : 'M''I''D''I''_''I''N''P''U''T''_''D''E''V''I''C''E'
910     ;
911    
912     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'
913     ;
914    
915 schoenebeck 947 MIDI_INSTRUMENT : 'M''I''D''I''_''I''N''S''T''R''U''M''E''N''T'
916     ;
917    
918     MIDI_INSTRUMENTS : 'M''I''D''I''_''I''N''S''T''R''U''M''E''N''T''S'
919     ;
920    
921 schoenebeck 973 MIDI_INSTRUMENT_MAP : 'M''I''D''I''_''I''N''S''T''R''U''M''E''N''T''_''M''A''P'
922     ;
923    
924     MIDI_INSTRUMENT_MAPS : 'M''I''D''I''_''I''N''S''T''R''U''M''E''N''T''_''M''A''P''S'
925     ;
926    
927 schoenebeck 219 MIDI_INPUT_DRIVER : 'M''I''D''I''_''I''N''P''U''T''_''D''R''I''V''E''R'
928     ;
929    
930     MIDI_INPUT_PORT : 'M''I''D''I''_''I''N''P''U''T''_''P''O''R''T'
931     ;
932    
933     MIDI_INPUT_CHANNEL : 'M''I''D''I''_''I''N''P''U''T''_''C''H''A''N''N''E''L'
934     ;
935    
936     MIDI_INPUT_TYPE : 'M''I''D''I''_''I''N''P''U''T''_''T''Y''P''E'
937     ;
938    
939     MIDI_INPUT : 'M''I''D''I''_''I''N''P''U''T'
940     ;
941    
942 schoenebeck 1026 MIDI_CONTROLLER : 'M''I''D''I''_''C''O''N''T''R''O''L''L''E''R'
943     ;
944    
945 schoenebeck 1001 FX_SEND : 'F''X''_''S''E''N''D'
946     ;
947    
948     FX_SENDS : 'F''X''_''S''E''N''D''S'
949     ;
950    
951 iliev 1161 DB_INSTRUMENT_DIRECTORY : 'D''B''_''I''N''S''T''R''U''M''E''N''T''_''D''I''R''E''C''T''O''R''Y'
952     ;
953    
954     DB_INSTRUMENT_DIRECTORIES : 'D''B''_''I''N''S''T''R''U''M''E''N''T''_''D''I''R''E''C''T''O''R''I''E''S'
955     ;
956    
957     DB_INSTRUMENTS : 'D''B''_''I''N''S''T''R''U''M''E''N''T''S'
958     ;
959    
960     DB_INSTRUMENT : 'D''B''_''I''N''S''T''R''U''M''E''N''T'
961     ;
962    
963 iliev 1200 DB_INSTRUMENTS_JOB : 'D''B''_''I''N''S''T''R''U''M''E''N''T''S''_''J''O''B'
964     ;
965    
966 iliev 1353 INSTRUMENTS_DB : 'I''N''S''T''R''U''M''E''N''T''S''_''D''B'
967     ;
968    
969 iliev 1161 DESCRIPTION : 'D''E''S''C''R''I''P''T''I''O''N'
970     ;
971    
972     FORCE : 'F''O''R''C''E'
973     ;
974    
975     FLAT : 'F''L''A''T'
976     ;
977    
978 iliev 1187 RECURSIVE : 'R''E''C''U''R''S''I''V''E'
979     ;
980    
981 iliev 1161 NON_RECURSIVE : 'N''O''N''_''R''E''C''U''R''S''I''V''E'
982     ;
983    
984 schoenebeck 563 SERVER : 'S''E''R''V''E''R'
985     ;
986    
987 schoenebeck 219 VOLUME : 'V''O''L''U''M''E'
988     ;
989    
990 schoenebeck 1026 LEVEL : 'L''E''V''E''L'
991     ;
992    
993 schoenebeck 705 MUTE : 'M''U''T''E'
994     ;
995    
996     SOLO : 'S''O''L''O'
997     ;
998    
999 schoenebeck 219 BYTES : 'B''Y''T''E''S'
1000     ;
1001    
1002     PERCENTAGE : 'P''E''R''C''E''N''T''A''G''E'
1003     ;
1004    
1005 schoenebeck 1525 FILE : 'F''I''L''E'
1006     ;
1007    
1008 schoenebeck 1212 EDIT : 'E''D''I''T'
1009     ;
1010    
1011 iliev 1353 FORMAT : 'F''O''R''M''A''T'
1012     ;
1013    
1014 schoenebeck 219 RESET : 'R''E''S''E''T'
1015     ;
1016    
1017     MISCELLANEOUS : 'M''I''S''C''E''L''L''A''N''E''O''U''S'
1018     ;
1019    
1020 schoenebeck 973 NAME : 'N''A''M''E'
1021     ;
1022    
1023 schoenebeck 219 ECHO : 'E''C''H''O'
1024     ;
1025    
1026     QUIT : 'Q''U''I''T'
1027     ;
1028    
1029 schoenebeck 35 %%
1030    
1031     /**
1032     * Will be called when an error occured (usually syntax error).
1033     */
1034     void yyerror(const char* s) {
1035 schoenebeck 1252 yyparse_param_t* param = GetCurrentYaccSession();
1036     String msg = s
1037     + (" (line:" + ToString(param->iLine+1))
1038     + ( ",column:" + ToString(param->iColumn))
1039     + ")";
1040     dmsg(2,("LSCPParser: %s\n", msg.c_str()));
1041     sLastError = msg;
1042 schoenebeck 35 }
1043    
1044     /**
1045 schoenebeck 219 * Clears input buffer.
1046 schoenebeck 35 */
1047     void restart(yyparse_param_t* pparam, int& yychar) {
1048 schoenebeck 219 bytes = 0;
1049     ptr = 0;
1050 schoenebeck 1252 sLastError = "";
1051 schoenebeck 35 }
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