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/* |
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* JSampler - a java front-end for LinuxSampler |
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* |
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* Copyright (C) 2005-2007 Grigor Iliev <grigor@grigoriliev.com> |
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* |
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* This file is part of JSampler. |
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* |
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* JSampler is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 |
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* as published by the Free Software Foundation. |
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* |
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* JSampler is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with JSampler; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
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* MA 02111-1307 USA |
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*/ |
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|
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package org.jsampler; |
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|
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/** |
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* Provides the LSCP grammar represented in a tree structure. |
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* @author Grigor Iliev |
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*/ |
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public class LscpTree { |
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private static LscpNode rootNode; |
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|
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static { |
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LscpNode add = new LscpNode("ADD"); |
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LscpNode clear = new LscpNode("CLEAR", new LscpNode("MIDI_INSTRUMENTS", true, false)); |
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LscpNode copy = new LscpNode("COPY"); |
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LscpNode create = new LscpNode("CREATE"); |
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LscpNode destroy = new LscpNode("DESTROY"); |
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LscpNode find = new LscpNode("FIND"); |
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LscpNode get = new LscpNode("GET"); |
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LscpNode list = new LscpNode("LIST"); |
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LscpNode load = new LscpNode("LOAD"); |
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LscpNode map = new LscpNode("MAP", new LscpNode("MIDI_INSTRUMENT", true)); |
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LscpNode move = new LscpNode("MOVE"); |
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LscpNode quit = new LscpNode("QUIT", true, false); |
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LscpNode remove = new LscpNode("REMOVE"); |
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LscpNode reset = new LscpNode("RESET", new LscpNode("CHANNEL"), true, false); |
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LscpNode set = new LscpNode("SET"); |
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LscpNode subscribe = new LscpNode("SUBSCRIBE"); |
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LscpNode unmap = new LscpNode("UNMAP", new LscpNode("MIDI_INSTRUMENT"), true); |
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LscpNode unsubscribe = new LscpNode("UNSUBSCRIBE"); |
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|
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LscpNode[] cmds = { |
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add, clear, copy, create, destroy, find, get, list, load, map, move, quit, |
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remove, reset, set, subscribe, unmap, unsubscribe |
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}; |
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|
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rootNode = new LscpNode("", cmds); |
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|
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// ADD command |
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LscpNode[] nodes = new LscpNode[4]; |
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nodes[0] = new LscpNode("CHANNEL", true, false); |
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nodes[1] = new LscpNode("DB_INSTRUMENT_DIRECTORY"); |
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LscpNode addDbInstr = new LscpNode("DB_INSTRUMENTS", true); |
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nodes[2] = addDbInstr; |
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nodes[3] = new LscpNode("MIDI_INSTRUMENT_MAP"); |
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add.setChildren(nodes); |
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|
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// ADD DB_INSTRUMENTS command |
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nodes = new LscpNode[4]; |
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nodes[0] = new LscpNode("FLAT", true); |
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LscpNode addDbInstrnNonModal = new LscpNode("NON_MODAL", true); |
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nodes[1] = addDbInstrnNonModal; |
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nodes[2] = new LscpNode("NON_RECURSIVE", true); |
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nodes[3] = new LscpNode("RECURSIVE", true); |
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addDbInstr.setChildren(nodes); |
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|
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// ADD DB_INSTRUMENTS NON_MODAL command |
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nodes = new LscpNode[3]; |
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nodes[0] = new LscpNode("FLAT", true); |
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nodes[1] = new LscpNode("NON_RECURSIVE", true); |
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nodes[2] = new LscpNode("RECURSIVE", true); |
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addDbInstrnNonModal.setChildren(nodes); |
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|
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// COPY command |
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nodes = new LscpNode[2]; |
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nodes[0] = new LscpNode("DB_INSTRUMENT", true); |
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nodes[1] = new LscpNode("DB_INSTRUMENT_DIRECTORY", true); |
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copy.setChildren(nodes); |
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|
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// CREATE command |
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nodes = new LscpNode[3]; |
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nodes[0] = new LscpNode("AUDIO_OUTPUT_DEVICE"); |
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nodes[1] = new LscpNode("FX_SEND"); |
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nodes[2] = new LscpNode("MIDI_INPUT_DEVICE"); |
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create.setChildren(nodes); |
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|
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// DESTROY command |
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nodes = new LscpNode[3]; |
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nodes[0] = new LscpNode("AUDIO_OUTPUT_DEVICE"); |
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nodes[1] = new LscpNode("FX_SEND"); |
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nodes[2] = new LscpNode("MIDI_INPUT_DEVICE"); |
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destroy.setChildren(nodes); |
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|
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// FIND command |
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nodes = new LscpNode[2]; |
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LscpNode n = new LscpNode("NON_RECURSIVE", true); |
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nodes[0] = new LscpNode("DB_INSTRUMENT_DIRECTORIES", n, true); |
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n = new LscpNode("NON_RECURSIVE", true); |
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nodes[1] = new LscpNode("DB_INSTRUMENTS", n, true); |
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find.setChildren(nodes); |
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|
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// GET command |
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nodes = new LscpNode[30]; |
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nodes[0] = new LscpNode("AUDIO_OUTPUT_CHANNEL", new LscpNode("INFO")); |
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nodes[1] = new LscpNode("AUDIO_OUTPUT_CHANNEL_PARAMETER", new LscpNode("INFO")); |
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nodes[2] = new LscpNode("AUDIO_OUTPUT_DEVICE", new LscpNode("INFO")); |
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nodes[3] = new LscpNode("AUDIO_OUTPUT_DEVICES", true, false); |
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nodes[4] = new LscpNode("AUDIO_OUTPUT_DRIVER", new LscpNode("INFO")); |
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nodes[5] = new LscpNode("AUDIO_OUTPUT_DRIVER_PARAMETER", new LscpNode("INFO")); |
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nodes[6] = new LscpNode("AVAILABLE_AUDIO_OUTPUT_DRIVERS", true, false); |
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nodes[7] = new LscpNode("AVAILABLE_ENGINES", true, false); |
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nodes[8] = new LscpNode("AVAILABLE_MIDI_INPUT_DRIVERS", true, false); |
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LscpNode getChn = new LscpNode("CHANNEL"); |
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nodes[9] = getChn; |
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nodes[10] = new LscpNode("CHANNELS", true, false); |
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nodes[11] = new LscpNode("DB_INSTRUMENT", new LscpNode("INFO", true)); |
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nodes[12] = new LscpNode("DB_INSTRUMENT_DIRECTORIES", true); |
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nodes[13] = new LscpNode("DB_INSTRUMENT_DIRECTORY", new LscpNode("INFO", true)); |
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nodes[14] = new LscpNode("DB_INSTRUMENTS", true); |
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nodes[15] = new LscpNode("ENGINE", new LscpNode("INFO")); |
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nodes[16] = new LscpNode("FX_SEND", new LscpNode("INFO")); |
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nodes[17] = new LscpNode("FX_SENDS"); |
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nodes[18] = new LscpNode("MIDI_INPUT_DEVICE", new LscpNode("INFO")); |
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nodes[19] = new LscpNode("MIDI_INPUT_DEVICES", true, false); |
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nodes[20] = new LscpNode("MIDI_INPUT_DRIVER", new LscpNode("INFO")); |
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nodes[21] = new LscpNode("MIDI_INPUT_DRIVER_PARAMETER", new LscpNode("INFO")); |
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nodes[22] = new LscpNode("MIDI_INPUT_PORT", new LscpNode("INFO")); |
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nodes[23] = new LscpNode("MIDI_INPUT_PORT_PARAMETER", new LscpNode("INFO")); |
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nodes[24] = new LscpNode("MIDI_INSTRUMENT", new LscpNode("INFO")); |
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nodes[25] = new LscpNode("MIDI_INSTRUMENT_MAP", new LscpNode("INFO")); |
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nodes[26] = new LscpNode("MIDI_INSTRUMENT_MAPS", true, false); |
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nodes[27] = new LscpNode("MIDI_INSTRUMENTS", new LscpNode("ALL", true, false), true); |
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nodes[28] = new LscpNode("SERVER", new LscpNode("INFO", true, false)); |
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nodes[29] = new LscpNode("VOLUME", true, false); |
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get.setChildren(nodes); |
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|
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// GET CHANNEL command |
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nodes = new LscpNode[4]; |
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nodes[0] = new LscpNode("BUFFER_FILL"); |
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nodes[1] = new LscpNode("INFO"); |
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nodes[2] = new LscpNode("STREAM_COUNT"); |
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nodes[3] = new LscpNode("VOICE_COUNT"); |
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getChn.setChildren(nodes); |
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|
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// LIST command |
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nodes = new LscpNode[11]; |
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nodes[0] = new LscpNode("AUDIO_OUTPUT_DEVICES", true, false); |
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nodes[1] = new LscpNode("AVAILABLE_AUDIO_OUTPUT_DRIVERS", true, false); |
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nodes[2] = new LscpNode("AVAILABLE_ENGINES", true, false); |
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nodes[3] = new LscpNode("AVAILABLE_MIDI_INPUT_DRIVERS", true, false); |
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nodes[4] = new LscpNode("CHANNELS", true, false); |
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nodes[5] = new LscpNode("DB_INSTRUMENT_DIRECTORIES", true); |
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nodes[6] = new LscpNode("DB_INSTRUMENTS", true); |
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nodes[7] = new LscpNode("FX_SENDS"); |
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nodes[8] = new LscpNode("MIDI_INPUT_DEVICES", true, false); |
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nodes[9] = new LscpNode("MIDI_INSTRUMENT_MAPS", true, false); |
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nodes[10] = new LscpNode("MIDI_INSTRUMENTS", true, false); |
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list.setChildren(nodes); |
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|
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// LOAD command |
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nodes = new LscpNode[2]; |
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nodes[0] = new LscpNode("ENGINE"); |
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nodes[1] = new LscpNode("INSTRUMENT", new LscpNode("NON_MODAL"), true); |
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load.setChildren(nodes); |
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|
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// MOVE command |
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nodes = new LscpNode[2]; |
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nodes[0] = new LscpNode("DB_INSTRUMENT", true); |
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nodes[1] = new LscpNode("DB_INSTRUMENT_DIRECTORY", true); |
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move.setChildren(nodes); |
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|
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// REMOVE command |
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nodes = new LscpNode[4]; |
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nodes[0] = new LscpNode("CHANNEL"); |
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nodes[1] = new LscpNode("DB_INSTRUMENT", true); |
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nodes[2] = new LscpNode("DB_INSTRUMENT_DIRECTORY", new LscpNode("FORCE", true), true); |
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nodes[3] = new LscpNode("MIDI_INSTRUMENT_MAP", new LscpNode("ALL", true, false), true); |
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remove.setChildren(nodes); |
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|
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// SET command |
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nodes = new LscpNode[11]; |
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nodes[0] = new LscpNode("AUDIO_OUTPUT_CHANNEL_PARAMETER"); |
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nodes[1] = new LscpNode("AUDIO_OUTPUT_DEVICE_PARAMETER"); |
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LscpNode setChn = new LscpNode("CHANNEL"); |
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nodes[2] = setChn; |
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LscpNode setDbInstr = new LscpNode("DB_INSTRUMENT"); |
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nodes[3] = setDbInstr; |
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LscpNode setDbDir = new LscpNode("DB_INSTRUMENT_DIRECTORY"); |
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nodes[4] = setDbDir; |
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nodes[5] = new LscpNode("ECHO"); |
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LscpNode setFxSend = new LscpNode("FX_SEND"); |
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nodes[6] = setFxSend; |
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nodes[7] = new LscpNode("MIDI_INPUT_DEVICE_PARAMETER"); |
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nodes[8] = new LscpNode("MIDI_INPUT_PORT_PARAMETER"); |
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nodes[9] = new LscpNode("MIDI_INSTRUMENT_MAP", new LscpNode("NAME")); |
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nodes[10] = new LscpNode("VOLUME"); |
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set.setChildren(nodes); |
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|
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// SET CHANNEL command |
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nodes = new LscpNode[12]; |
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nodes[0] = new LscpNode("AUDIO_OUTPUT_CHANNEL"); |
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nodes[1] = new LscpNode("AUDIO_OUTPUT_DEVICE"); |
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nodes[2] = new LscpNode("AUDIO_OUTPUT_TYPE"); |
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nodes[3] = new LscpNode("MIDI_INPUT"); |
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nodes[4] = new LscpNode("MIDI_INPUT_CHANNEL"); |
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nodes[5] = new LscpNode("MIDI_INPUT_DEVICE"); |
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nodes[6] = new LscpNode("MIDI_INPUT_PORT"); |
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nodes[7] = new LscpNode("MIDI_INPUT_TYPE"); |
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nodes[8] = new LscpNode("MIDI_INSTRUMENT_MAP"); |
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nodes[9] = new LscpNode("MUTE"); |
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nodes[10] = new LscpNode("SOLO"); |
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nodes[11] = new LscpNode("VOLUME"); |
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setChn.setChildren(nodes); |
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|
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// SET DB_INSTRUMENT |
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nodes = new LscpNode[2]; |
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nodes[0] = new LscpNode("NAME"); |
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nodes[1] = new LscpNode("DESCRIPTION"); |
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setDbInstr.setChildren(nodes); |
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|
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// SET DB_INSTRUMENT_DIRECTORY |
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nodes = new LscpNode[2]; |
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nodes[0] = new LscpNode("NAME"); |
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nodes[1] = new LscpNode("DESCRIPTION"); |
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setDbDir.setChildren(nodes); |
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|
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// SET FX_SEND command |
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nodes = new LscpNode[4]; |
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nodes[0] = new LscpNode("AUDIO_OUTPUT_CHANNEL"); |
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nodes[1] = new LscpNode("LEVEL"); |
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nodes[2] = new LscpNode("MIDI_CONTROLLER"); |
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nodes[3] = new LscpNode("NAME"); |
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setFxSend.setChildren(nodes); |
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|
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// SUBSCRIBE command |
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nodes = new LscpNode[23]; |
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nodes[0] = new LscpNode("AUDIO_OUTPUT_DEVICE_COUNT", true, false); |
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nodes[1] = new LscpNode("AUDIO_OUTPUT_DEVICE_INFO", true, false); |
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nodes[2] = new LscpNode("BUFFER_FILL", true, false); |
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nodes[3] = new LscpNode("CHANNEL_COUNT", true, false); |
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nodes[4] = new LscpNode("CHANNEL_INFO", true, false); |
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nodes[5] = new LscpNode("FX_SEND_COUNT", true, false); |
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nodes[6] = new LscpNode("FX_SEND_INFO", true, false); |
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nodes[7] = new LscpNode("GLOBAL_INFO", true, false); |
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nodes[8] = new LscpNode("MIDI_INPUT_DEVICE_COUNT", true, false); |
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nodes[9] = new LscpNode("MIDI_INPUT_DEVICE_INFO", true, false); |
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nodes[10] = new LscpNode("MIDI_INSTRUMENT_COUNT", true, false); |
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nodes[11] = new LscpNode("MIDI_INSTRUMENT_INFO", true, false); |
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nodes[12] = new LscpNode("MIDI_INSTRUMENT_MAP_COUNT", true, false); |
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nodes[13] = new LscpNode("MIDI_INSTRUMENT_MAP_INFO", true, false); |
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nodes[14] = new LscpNode("DB_INSTRUMENT_DIRECTORY_COUNT", true, false); |
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nodes[15] = new LscpNode("DB_INSTRUMENT_DIRECTORY_INFO", true, false); |
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nodes[16] = new LscpNode("DB_INSTRUMENT_COUNT", true, false); |
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nodes[17] = new LscpNode("DB_INSTRUMENT_INFO", true, false); |
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nodes[18] = new LscpNode("DB_INSTRUMENTS_JOB_INFO", true, false); |
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nodes[19] = new LscpNode("MISCELLANEOUS", true, false); |
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nodes[20] = new LscpNode("STREAM_COUNT", true, false); |
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nodes[21] = new LscpNode("TOTAL_VOICE_COUNT", true, false); |
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nodes[22] = new LscpNode("VOICE_COUNT", true, false); |
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subscribe.setChildren(nodes); |
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|
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// UNSUBSCRIBE command |
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nodes = new LscpNode[23]; |
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nodes[0] = new LscpNode("AUDIO_OUTPUT_DEVICE_COUNT", true, false); |
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nodes[1] = new LscpNode("AUDIO_OUTPUT_DEVICE_INFO", true, false); |
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nodes[2] = new LscpNode("BUFFER_FILL", true, false); |
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nodes[3] = new LscpNode("CHANNEL_COUNT", true, false); |
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nodes[4] = new LscpNode("CHANNEL_INFO", true, false); |
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nodes[5] = new LscpNode("FX_SEND_COUNT", true, false); |
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nodes[6] = new LscpNode("FX_SEND_INFO", true, false); |
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nodes[7] = new LscpNode("GLOBAL_INFO", true, false); |
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nodes[8] = new LscpNode("MIDI_INPUT_DEVICE_COUNT", true, false); |
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nodes[9] = new LscpNode("MIDI_INPUT_DEVICE_INFO", true, false); |
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nodes[10] = new LscpNode("MIDI_INSTRUMENT_COUNT", true, false); |
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nodes[11] = new LscpNode("MIDI_INSTRUMENT_INFO", true, false); |
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nodes[12] = new LscpNode("MIDI_INSTRUMENT_MAP_COUNT", true, false); |
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nodes[13] = new LscpNode("MIDI_INSTRUMENT_MAP_INFO", true, false); |
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nodes[14] = new LscpNode("DB_INSTRUMENT_DIRECTORY_COUNT", true, false); |
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nodes[15] = new LscpNode("DB_INSTRUMENT_DIRECTORY_INFO", true, false); |
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nodes[16] = new LscpNode("DB_INSTRUMENT_COUNT", true, false); |
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nodes[17] = new LscpNode("DB_INSTRUMENT_INFO", true, false); |
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nodes[18] = new LscpNode("DB_INSTRUMENTS_JOB_INFO", true, false); |
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nodes[19] = new LscpNode("MISCELLANEOUS", true, false); |
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nodes[20] = new LscpNode("STREAM_COUNT", true, false); |
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nodes[21] = new LscpNode("TOTAL_VOICE_COUNT", true, false); |
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nodes[22] = new LscpNode("VOICE_COUNT", true, false); |
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unsubscribe.setChildren(nodes); |
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} |
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|
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/** Forbits the instantiation of this class. */ |
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private |
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LscpTree() { } |
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|
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/** |
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* Gets the root node of the tree. |
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*/ |
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public static LscpNode |
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getRoot() { return rootNode; } |
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} |
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