| 1 |
/* |
| 2 |
* JSampler - a java front-end for LinuxSampler |
| 3 |
* |
| 4 |
* Copyright (C) 2005-2007 Grigor Iliev <grigor@grigoriliev.com> |
| 5 |
* |
| 6 |
* This file is part of JSampler. |
| 7 |
* |
| 8 |
* JSampler is free software; you can redistribute it and/or modify |
| 9 |
* it under the terms of the GNU General Public License version 2 |
| 10 |
* as published by the Free Software Foundation. |
| 11 |
* |
| 12 |
* JSampler is distributed in the hope that it will be useful, |
| 13 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 |
* GNU General Public License for more details. |
| 16 |
* |
| 17 |
* You should have received a copy of the GNU General Public License |
| 18 |
* along with JSampler; if not, write to the Free Software |
| 19 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 20 |
* MA 02111-1307 USA |
| 21 |
*/ |
| 22 |
|
| 23 |
package org.jsampler; |
| 24 |
|
| 25 |
/** |
| 26 |
* Provides the LSCP grammar represented in a tree structure. |
| 27 |
* @author Grigor Iliev |
| 28 |
*/ |
| 29 |
public class LscpTree { |
| 30 |
private static LscpNode rootNode; |
| 31 |
|
| 32 |
static { |
| 33 |
LscpNode add = new LscpNode("ADD"); |
| 34 |
LscpNode clear = new LscpNode("CLEAR", new LscpNode("MIDI_INSTRUMENTS", true, false)); |
| 35 |
LscpNode copy = new LscpNode("COPY"); |
| 36 |
LscpNode create = new LscpNode("CREATE"); |
| 37 |
LscpNode destroy = new LscpNode("DESTROY"); |
| 38 |
LscpNode edit = new LscpNode("EDIT", new LscpNode("INSTRUMENT", true, true)); |
| 39 |
LscpNode find = new LscpNode("FIND"); |
| 40 |
LscpNode format = new LscpNode("FORMAT", new LscpNode("INSTRUMENTS_DB", true, false)); |
| 41 |
LscpNode get = new LscpNode("GET"); |
| 42 |
LscpNode list = new LscpNode("LIST"); |
| 43 |
LscpNode load = new LscpNode("LOAD"); |
| 44 |
LscpNode map = new LscpNode("MAP", new LscpNode("MIDI_INSTRUMENT", true)); |
| 45 |
LscpNode move = new LscpNode("MOVE"); |
| 46 |
LscpNode quit = new LscpNode("QUIT", true, false); |
| 47 |
LscpNode remove = new LscpNode("REMOVE"); |
| 48 |
LscpNode reset = new LscpNode("RESET", new LscpNode("CHANNEL"), true, false); |
| 49 |
LscpNode set = new LscpNode("SET"); |
| 50 |
LscpNode subscribe = new LscpNode("SUBSCRIBE"); |
| 51 |
LscpNode unmap = new LscpNode("UNMAP", new LscpNode("MIDI_INSTRUMENT"), true); |
| 52 |
LscpNode unsubscribe = new LscpNode("UNSUBSCRIBE"); |
| 53 |
|
| 54 |
LscpNode[] cmds = { |
| 55 |
add, clear, copy, create, destroy, edit, find, format, get, list, load, |
| 56 |
map, move, quit, remove, reset, set, subscribe, unmap, unsubscribe |
| 57 |
}; |
| 58 |
|
| 59 |
rootNode = new LscpNode("", cmds); |
| 60 |
|
| 61 |
// ADD command |
| 62 |
LscpNode[] nodes = new LscpNode[4]; |
| 63 |
nodes[0] = new LscpNode("CHANNEL", true, false); |
| 64 |
nodes[1] = new LscpNode("DB_INSTRUMENT_DIRECTORY"); |
| 65 |
LscpNode addDbInstr = new LscpNode("DB_INSTRUMENTS", true); |
| 66 |
nodes[2] = addDbInstr; |
| 67 |
nodes[3] = new LscpNode("MIDI_INSTRUMENT_MAP"); |
| 68 |
add.setChildren(nodes); |
| 69 |
|
| 70 |
// ADD DB_INSTRUMENTS command |
| 71 |
nodes = new LscpNode[4]; |
| 72 |
nodes[0] = new LscpNode("FLAT", true); |
| 73 |
LscpNode addDbInstrnNonModal = new LscpNode("NON_MODAL", true); |
| 74 |
nodes[1] = addDbInstrnNonModal; |
| 75 |
nodes[2] = new LscpNode("NON_RECURSIVE", true); |
| 76 |
nodes[3] = new LscpNode("RECURSIVE", true); |
| 77 |
addDbInstr.setChildren(nodes); |
| 78 |
|
| 79 |
// ADD DB_INSTRUMENTS NON_MODAL command |
| 80 |
nodes = new LscpNode[3]; |
| 81 |
nodes[0] = new LscpNode("FLAT", true); |
| 82 |
nodes[1] = new LscpNode("NON_RECURSIVE", true); |
| 83 |
nodes[2] = new LscpNode("RECURSIVE", true); |
| 84 |
addDbInstrnNonModal.setChildren(nodes); |
| 85 |
|
| 86 |
// COPY command |
| 87 |
nodes = new LscpNode[2]; |
| 88 |
nodes[0] = new LscpNode("DB_INSTRUMENT", true); |
| 89 |
nodes[1] = new LscpNode("DB_INSTRUMENT_DIRECTORY", true); |
| 90 |
copy.setChildren(nodes); |
| 91 |
|
| 92 |
// CREATE command |
| 93 |
nodes = new LscpNode[3]; |
| 94 |
nodes[0] = new LscpNode("AUDIO_OUTPUT_DEVICE"); |
| 95 |
nodes[1] = new LscpNode("FX_SEND"); |
| 96 |
nodes[2] = new LscpNode("MIDI_INPUT_DEVICE"); |
| 97 |
create.setChildren(nodes); |
| 98 |
|
| 99 |
// DESTROY command |
| 100 |
nodes = new LscpNode[3]; |
| 101 |
nodes[0] = new LscpNode("AUDIO_OUTPUT_DEVICE"); |
| 102 |
nodes[1] = new LscpNode("FX_SEND"); |
| 103 |
nodes[2] = new LscpNode("MIDI_INPUT_DEVICE"); |
| 104 |
destroy.setChildren(nodes); |
| 105 |
|
| 106 |
// FIND command |
| 107 |
nodes = new LscpNode[2]; |
| 108 |
LscpNode n = new LscpNode("NON_RECURSIVE", true); |
| 109 |
nodes[0] = new LscpNode("DB_INSTRUMENT_DIRECTORIES", n, true); |
| 110 |
n = new LscpNode("NON_RECURSIVE", true); |
| 111 |
nodes[1] = new LscpNode("DB_INSTRUMENTS", n, true); |
| 112 |
find.setChildren(nodes); |
| 113 |
|
| 114 |
// GET command |
| 115 |
nodes = new LscpNode[30]; |
| 116 |
nodes[0] = new LscpNode("AUDIO_OUTPUT_CHANNEL", new LscpNode("INFO")); |
| 117 |
nodes[1] = new LscpNode("AUDIO_OUTPUT_CHANNEL_PARAMETER", new LscpNode("INFO")); |
| 118 |
nodes[2] = new LscpNode("AUDIO_OUTPUT_DEVICE", new LscpNode("INFO")); |
| 119 |
nodes[3] = new LscpNode("AUDIO_OUTPUT_DEVICES", true, false); |
| 120 |
nodes[4] = new LscpNode("AUDIO_OUTPUT_DRIVER", new LscpNode("INFO")); |
| 121 |
nodes[5] = new LscpNode("AUDIO_OUTPUT_DRIVER_PARAMETER", new LscpNode("INFO")); |
| 122 |
nodes[6] = new LscpNode("AVAILABLE_AUDIO_OUTPUT_DRIVERS", true, false); |
| 123 |
nodes[7] = new LscpNode("AVAILABLE_ENGINES", true, false); |
| 124 |
nodes[8] = new LscpNode("AVAILABLE_MIDI_INPUT_DRIVERS", true, false); |
| 125 |
LscpNode getChn = new LscpNode("CHANNEL"); |
| 126 |
nodes[9] = getChn; |
| 127 |
nodes[10] = new LscpNode("CHANNELS", true, false); |
| 128 |
nodes[11] = new LscpNode("DB_INSTRUMENT", new LscpNode("INFO", true)); |
| 129 |
nodes[12] = new LscpNode("DB_INSTRUMENT_DIRECTORIES", true); |
| 130 |
nodes[13] = new LscpNode("DB_INSTRUMENT_DIRECTORY", new LscpNode("INFO", true)); |
| 131 |
nodes[14] = new LscpNode("DB_INSTRUMENTS", true); |
| 132 |
nodes[15] = new LscpNode("ENGINE", new LscpNode("INFO")); |
| 133 |
nodes[16] = new LscpNode("FX_SEND", new LscpNode("INFO")); |
| 134 |
nodes[17] = new LscpNode("FX_SENDS"); |
| 135 |
nodes[18] = new LscpNode("MIDI_INPUT_DEVICE", new LscpNode("INFO")); |
| 136 |
nodes[19] = new LscpNode("MIDI_INPUT_DEVICES", true, false); |
| 137 |
nodes[20] = new LscpNode("MIDI_INPUT_DRIVER", new LscpNode("INFO")); |
| 138 |
nodes[21] = new LscpNode("MIDI_INPUT_DRIVER_PARAMETER", new LscpNode("INFO")); |
| 139 |
nodes[22] = new LscpNode("MIDI_INPUT_PORT", new LscpNode("INFO")); |
| 140 |
nodes[23] = new LscpNode("MIDI_INPUT_PORT_PARAMETER", new LscpNode("INFO")); |
| 141 |
nodes[24] = new LscpNode("MIDI_INSTRUMENT", new LscpNode("INFO")); |
| 142 |
nodes[25] = new LscpNode("MIDI_INSTRUMENT_MAP", new LscpNode("INFO")); |
| 143 |
nodes[26] = new LscpNode("MIDI_INSTRUMENT_MAPS", true, false); |
| 144 |
nodes[27] = new LscpNode("MIDI_INSTRUMENTS", new LscpNode("ALL", true, false), true); |
| 145 |
nodes[28] = new LscpNode("SERVER", new LscpNode("INFO", true, false)); |
| 146 |
nodes[29] = new LscpNode("VOLUME", true, false); |
| 147 |
get.setChildren(nodes); |
| 148 |
|
| 149 |
// GET CHANNEL command |
| 150 |
nodes = new LscpNode[4]; |
| 151 |
nodes[0] = new LscpNode("BUFFER_FILL"); |
| 152 |
nodes[1] = new LscpNode("INFO"); |
| 153 |
nodes[2] = new LscpNode("STREAM_COUNT"); |
| 154 |
nodes[3] = new LscpNode("VOICE_COUNT"); |
| 155 |
getChn.setChildren(nodes); |
| 156 |
|
| 157 |
// LIST command |
| 158 |
nodes = new LscpNode[11]; |
| 159 |
nodes[0] = new LscpNode("AUDIO_OUTPUT_DEVICES", true, false); |
| 160 |
nodes[1] = new LscpNode("AVAILABLE_AUDIO_OUTPUT_DRIVERS", true, false); |
| 161 |
nodes[2] = new LscpNode("AVAILABLE_ENGINES", true, false); |
| 162 |
nodes[3] = new LscpNode("AVAILABLE_MIDI_INPUT_DRIVERS", true, false); |
| 163 |
nodes[4] = new LscpNode("CHANNELS", true, false); |
| 164 |
nodes[5] = new LscpNode("DB_INSTRUMENT_DIRECTORIES", true); |
| 165 |
nodes[6] = new LscpNode("DB_INSTRUMENTS", true); |
| 166 |
nodes[7] = new LscpNode("FX_SENDS"); |
| 167 |
nodes[8] = new LscpNode("MIDI_INPUT_DEVICES", true, false); |
| 168 |
nodes[9] = new LscpNode("MIDI_INSTRUMENT_MAPS", true, false); |
| 169 |
nodes[10] = new LscpNode("MIDI_INSTRUMENTS", true, false); |
| 170 |
list.setChildren(nodes); |
| 171 |
|
| 172 |
// LOAD command |
| 173 |
nodes = new LscpNode[2]; |
| 174 |
nodes[0] = new LscpNode("ENGINE"); |
| 175 |
nodes[1] = new LscpNode("INSTRUMENT", new LscpNode("NON_MODAL"), true); |
| 176 |
load.setChildren(nodes); |
| 177 |
|
| 178 |
// MOVE command |
| 179 |
nodes = new LscpNode[2]; |
| 180 |
nodes[0] = new LscpNode("DB_INSTRUMENT", true); |
| 181 |
nodes[1] = new LscpNode("DB_INSTRUMENT_DIRECTORY", true); |
| 182 |
move.setChildren(nodes); |
| 183 |
|
| 184 |
// REMOVE command |
| 185 |
nodes = new LscpNode[4]; |
| 186 |
nodes[0] = new LscpNode("CHANNEL"); |
| 187 |
nodes[1] = new LscpNode("DB_INSTRUMENT", true); |
| 188 |
nodes[2] = new LscpNode("DB_INSTRUMENT_DIRECTORY", new LscpNode("FORCE", true), true); |
| 189 |
nodes[3] = new LscpNode("MIDI_INSTRUMENT_MAP", new LscpNode("ALL", true, false), true); |
| 190 |
remove.setChildren(nodes); |
| 191 |
|
| 192 |
// SET command |
| 193 |
nodes = new LscpNode[11]; |
| 194 |
nodes[0] = new LscpNode("AUDIO_OUTPUT_CHANNEL_PARAMETER"); |
| 195 |
nodes[1] = new LscpNode("AUDIO_OUTPUT_DEVICE_PARAMETER"); |
| 196 |
LscpNode setChn = new LscpNode("CHANNEL"); |
| 197 |
nodes[2] = setChn; |
| 198 |
LscpNode setDbInstr = new LscpNode("DB_INSTRUMENT"); |
| 199 |
nodes[3] = setDbInstr; |
| 200 |
LscpNode setDbDir = new LscpNode("DB_INSTRUMENT_DIRECTORY"); |
| 201 |
nodes[4] = setDbDir; |
| 202 |
nodes[5] = new LscpNode("ECHO"); |
| 203 |
LscpNode setFxSend = new LscpNode("FX_SEND"); |
| 204 |
nodes[6] = setFxSend; |
| 205 |
nodes[7] = new LscpNode("MIDI_INPUT_DEVICE_PARAMETER"); |
| 206 |
nodes[8] = new LscpNode("MIDI_INPUT_PORT_PARAMETER"); |
| 207 |
nodes[9] = new LscpNode("MIDI_INSTRUMENT_MAP", new LscpNode("NAME")); |
| 208 |
nodes[10] = new LscpNode("VOLUME"); |
| 209 |
set.setChildren(nodes); |
| 210 |
|
| 211 |
// SET CHANNEL command |
| 212 |
nodes = new LscpNode[12]; |
| 213 |
nodes[0] = new LscpNode("AUDIO_OUTPUT_CHANNEL"); |
| 214 |
nodes[1] = new LscpNode("AUDIO_OUTPUT_DEVICE"); |
| 215 |
nodes[2] = new LscpNode("AUDIO_OUTPUT_TYPE"); |
| 216 |
nodes[3] = new LscpNode("MIDI_INPUT"); |
| 217 |
nodes[4] = new LscpNode("MIDI_INPUT_CHANNEL"); |
| 218 |
nodes[5] = new LscpNode("MIDI_INPUT_DEVICE"); |
| 219 |
nodes[6] = new LscpNode("MIDI_INPUT_PORT"); |
| 220 |
nodes[7] = new LscpNode("MIDI_INPUT_TYPE"); |
| 221 |
nodes[8] = new LscpNode("MIDI_INSTRUMENT_MAP"); |
| 222 |
nodes[9] = new LscpNode("MUTE"); |
| 223 |
nodes[10] = new LscpNode("SOLO"); |
| 224 |
nodes[11] = new LscpNode("VOLUME"); |
| 225 |
setChn.setChildren(nodes); |
| 226 |
|
| 227 |
// SET DB_INSTRUMENT |
| 228 |
nodes = new LscpNode[2]; |
| 229 |
nodes[0] = new LscpNode("NAME"); |
| 230 |
nodes[1] = new LscpNode("DESCRIPTION"); |
| 231 |
setDbInstr.setChildren(nodes); |
| 232 |
|
| 233 |
// SET DB_INSTRUMENT_DIRECTORY |
| 234 |
nodes = new LscpNode[2]; |
| 235 |
nodes[0] = new LscpNode("NAME"); |
| 236 |
nodes[1] = new LscpNode("DESCRIPTION"); |
| 237 |
setDbDir.setChildren(nodes); |
| 238 |
|
| 239 |
// SET FX_SEND command |
| 240 |
nodes = new LscpNode[4]; |
| 241 |
nodes[0] = new LscpNode("AUDIO_OUTPUT_CHANNEL"); |
| 242 |
nodes[1] = new LscpNode("LEVEL"); |
| 243 |
nodes[2] = new LscpNode("MIDI_CONTROLLER"); |
| 244 |
nodes[3] = new LscpNode("NAME"); |
| 245 |
setFxSend.setChildren(nodes); |
| 246 |
|
| 247 |
// SUBSCRIBE command |
| 248 |
nodes = new LscpNode[23]; |
| 249 |
nodes[0] = new LscpNode("AUDIO_OUTPUT_DEVICE_COUNT", true, false); |
| 250 |
nodes[1] = new LscpNode("AUDIO_OUTPUT_DEVICE_INFO", true, false); |
| 251 |
nodes[2] = new LscpNode("BUFFER_FILL", true, false); |
| 252 |
nodes[3] = new LscpNode("CHANNEL_COUNT", true, false); |
| 253 |
nodes[4] = new LscpNode("CHANNEL_INFO", true, false); |
| 254 |
nodes[5] = new LscpNode("FX_SEND_COUNT", true, false); |
| 255 |
nodes[6] = new LscpNode("FX_SEND_INFO", true, false); |
| 256 |
nodes[7] = new LscpNode("GLOBAL_INFO", true, false); |
| 257 |
nodes[8] = new LscpNode("MIDI_INPUT_DEVICE_COUNT", true, false); |
| 258 |
nodes[9] = new LscpNode("MIDI_INPUT_DEVICE_INFO", true, false); |
| 259 |
nodes[10] = new LscpNode("MIDI_INSTRUMENT_COUNT", true, false); |
| 260 |
nodes[11] = new LscpNode("MIDI_INSTRUMENT_INFO", true, false); |
| 261 |
nodes[12] = new LscpNode("MIDI_INSTRUMENT_MAP_COUNT", true, false); |
| 262 |
nodes[13] = new LscpNode("MIDI_INSTRUMENT_MAP_INFO", true, false); |
| 263 |
nodes[14] = new LscpNode("DB_INSTRUMENT_DIRECTORY_COUNT", true, false); |
| 264 |
nodes[15] = new LscpNode("DB_INSTRUMENT_DIRECTORY_INFO", true, false); |
| 265 |
nodes[16] = new LscpNode("DB_INSTRUMENT_COUNT", true, false); |
| 266 |
nodes[17] = new LscpNode("DB_INSTRUMENT_INFO", true, false); |
| 267 |
nodes[18] = new LscpNode("DB_INSTRUMENTS_JOB_INFO", true, false); |
| 268 |
nodes[19] = new LscpNode("MISCELLANEOUS", true, false); |
| 269 |
nodes[20] = new LscpNode("STREAM_COUNT", true, false); |
| 270 |
nodes[21] = new LscpNode("TOTAL_VOICE_COUNT", true, false); |
| 271 |
nodes[22] = new LscpNode("VOICE_COUNT", true, false); |
| 272 |
subscribe.setChildren(nodes); |
| 273 |
|
| 274 |
// UNSUBSCRIBE command |
| 275 |
nodes = new LscpNode[23]; |
| 276 |
nodes[0] = new LscpNode("AUDIO_OUTPUT_DEVICE_COUNT", true, false); |
| 277 |
nodes[1] = new LscpNode("AUDIO_OUTPUT_DEVICE_INFO", true, false); |
| 278 |
nodes[2] = new LscpNode("BUFFER_FILL", true, false); |
| 279 |
nodes[3] = new LscpNode("CHANNEL_COUNT", true, false); |
| 280 |
nodes[4] = new LscpNode("CHANNEL_INFO", true, false); |
| 281 |
nodes[5] = new LscpNode("FX_SEND_COUNT", true, false); |
| 282 |
nodes[6] = new LscpNode("FX_SEND_INFO", true, false); |
| 283 |
nodes[7] = new LscpNode("GLOBAL_INFO", true, false); |
| 284 |
nodes[8] = new LscpNode("MIDI_INPUT_DEVICE_COUNT", true, false); |
| 285 |
nodes[9] = new LscpNode("MIDI_INPUT_DEVICE_INFO", true, false); |
| 286 |
nodes[10] = new LscpNode("MIDI_INSTRUMENT_COUNT", true, false); |
| 287 |
nodes[11] = new LscpNode("MIDI_INSTRUMENT_INFO", true, false); |
| 288 |
nodes[12] = new LscpNode("MIDI_INSTRUMENT_MAP_COUNT", true, false); |
| 289 |
nodes[13] = new LscpNode("MIDI_INSTRUMENT_MAP_INFO", true, false); |
| 290 |
nodes[14] = new LscpNode("DB_INSTRUMENT_DIRECTORY_COUNT", true, false); |
| 291 |
nodes[15] = new LscpNode("DB_INSTRUMENT_DIRECTORY_INFO", true, false); |
| 292 |
nodes[16] = new LscpNode("DB_INSTRUMENT_COUNT", true, false); |
| 293 |
nodes[17] = new LscpNode("DB_INSTRUMENT_INFO", true, false); |
| 294 |
nodes[18] = new LscpNode("DB_INSTRUMENTS_JOB_INFO", true, false); |
| 295 |
nodes[19] = new LscpNode("MISCELLANEOUS", true, false); |
| 296 |
nodes[20] = new LscpNode("STREAM_COUNT", true, false); |
| 297 |
nodes[21] = new LscpNode("TOTAL_VOICE_COUNT", true, false); |
| 298 |
nodes[22] = new LscpNode("VOICE_COUNT", true, false); |
| 299 |
unsubscribe.setChildren(nodes); |
| 300 |
} |
| 301 |
|
| 302 |
/** Forbits the instantiation of this class. */ |
| 303 |
private |
| 304 |
LscpTree() { } |
| 305 |
|
| 306 |
/** |
| 307 |
* Gets the root node of the tree. |
| 308 |
*/ |
| 309 |
public static LscpNode |
| 310 |
getRoot() { return rootNode; } |
| 311 |
} |
Parent Directory
| 
Revision Log