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/* |
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* jlscp - a java LinuxSampler control protocol API |
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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 jlscp. |
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* |
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* jlscp 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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* jlscp 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 jlscp; 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.linuxsampler.lscp; |
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|
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import java.io.IOException; |
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import java.io.OutputStream; |
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|
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import java.net.InetSocketAddress; |
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import java.net.Socket; |
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import java.net.SocketTimeoutException; |
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import java.net.UnknownHostException; |
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|
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import java.util.Vector; |
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import java.util.logging.Level; |
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import java.util.logging.Logger; |
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|
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import org.linuxsampler.lscp.event.*; |
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|
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import static org.linuxsampler.lscp.Parser.*; |
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|
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|
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/** |
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* This class is the abstraction representing a client endpoint for communication with LinuxSampler |
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* instance. Since it implements all commands specified in the LSCP protocol v1.1, for more |
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* information look at the |
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* <a href=http://www.linuxsampler.org/api/lscp-1.1.html>LSCP</a> specification. |
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* |
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* <p> The following code establishes connection to LinuxSampler instance and gets the |
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* LinuxSampler version: |
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* <pre> |
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* try { |
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* Client client = new Client(); |
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* client.connect(); |
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* |
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* String version = client.getServerInfo().getVersion(); |
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* System.out.println(version); |
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* |
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* client.disconnect(); |
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* } catch(Exception x) { x.printStackTrace(); } |
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* </pre> |
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* </p> |
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* |
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* <p>For more examples look at the <code>examples</code> directory |
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* located in the <b>jlscp</b> distribution.</p> |
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* |
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* All methods are thread safe. |
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* @author Grigor Iliev |
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*/ |
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public class Client { |
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private String address; |
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private int port; |
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private Socket sock = null; |
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private int soTimeout = 20000; |
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|
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private LscpInputStream in = null; |
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private LscpOutputStream out = null; |
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|
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private EventThread eventThread; |
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|
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private boolean printOnlyMode = false; |
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|
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class EventThread extends Thread { |
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private Vector<String> queue = new Vector<String>(); |
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private boolean terminate = false; |
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|
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EventThread() { super("LSCP-Event-Thread"); } |
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|
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public void |
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run() { |
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while(!mustTerminate()) { |
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try { |
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processQueue(); |
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processNotifications(); |
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} catch(Exception x) { |
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getLogger().log(Level.FINE, x.getMessage(), x); |
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} |
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try { synchronized(this) { wait(100); } } |
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catch(Exception x) { |
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getLogger().log(Level.FINE, x.getMessage(), x); |
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} |
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} |
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} |
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|
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private synchronized boolean |
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mustTerminate() { return terminate; } |
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|
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public synchronized void |
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terminate() { |
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terminate = true; |
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this.notifyAll(); |
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} |
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|
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public synchronized void |
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scheduleNotification(String s) { queue.add(s); } |
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|
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private void |
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processQueue() { |
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String[] notifications = popAllNotifications(); |
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for(String n : notifications) fireEvent(n); |
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} |
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|
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private synchronized String[] |
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popAllNotifications() { |
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String[] notifications = queue.toArray(new String[queue.size()]); |
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queue.removeAllElements(); |
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return notifications; |
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} |
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} |
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|
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/** |
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* Creates a new instance of Client with default server address and port. |
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* The default server address and port are 127.0.0.1:8888. |
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*/ |
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public |
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Client() { this("127.0.0.1"); } |
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|
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/** |
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* Creates a new instance of Client with the specified address and default port. |
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* The default port is 8888. |
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* @param address The address of linux sampler server. |
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*/ |
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public |
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Client(String address) { this(address, 8888); } |
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|
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/** |
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* Creates a new instance of Client with the specified address and port. |
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* @param address The address of the Linux Sampler. |
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* @param port The Linux Sampler port number. |
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*/ |
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public |
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Client(String address, int port) { |
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setServerAddress(address); |
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setServerPort(port); |
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|
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eventThread = new EventThread(); |
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} |
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|
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/** |
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* Creates a new instance of Client. |
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* @param printOnlyMode Determines whether the client will be in print-only mode. |
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*/ |
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public |
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Client(boolean printOnlyMode) { |
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if(printOnlyMode) setPrintOnlyMode(true); |
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} |
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|
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/** |
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* Determines whether the client is in print-only mode. |
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* Print-only mode means that the client will just print all |
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* LSCP commands to the specified output stream or to the standard output stream |
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* (<code>java.lang.System.out</code>) if no output stream is specified, |
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* without taking any further actions. Thus, in print-only mode all returned |
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* values by <code>Client</code>'s methods are meaningless and should be discarded. |
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* @return <code>true</code> if the client is in |
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* print-only mode, <code>false</code> otherwise. |
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* @see #setPrintOnlyModeOutputStream |
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*/ |
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public synchronized boolean |
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getPrintOnlyMode() { return printOnlyMode; } |
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|
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/** |
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* Sets the print-only mode. Note that in print-only mode all returned |
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* values by <code>Client</code>'s methods are meaningless and should be discarded. |
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* The default output stream in print-only mode is <code>java.lang.System.out</code>. |
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* @param b If <code>true</code> all LSCP commands will be sent |
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* to the specified output stream or to the standard output stream |
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* (<code>java.lang.System.out</code>) if no output stream is specified, |
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* and no further actions will be taken. |
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* @throws IllegalStateException If the client is connected. |
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* @see #setPrintOnlyModeOutputStream |
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*/ |
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public synchronized void |
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setPrintOnlyMode(boolean b) { |
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if(printOnlyMode == b) return; |
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if(isConnected()) throw new IllegalStateException(); |
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|
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printOnlyMode = b; |
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if(b) out = new LscpOutputStream(System.out); |
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} |
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|
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/** |
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* Sets the output stream to be used in print-only mode. |
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* @param out The output stream to be used in print-only mode. |
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* @throws IllegalStateException If the client is not in print-only mode. |
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* @throws IllegalArgumentException if <code>out</code> is <code>null</code>. |
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* @see #setPrintOnlyMode |
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*/ |
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public synchronized void |
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setPrintOnlyModeOutputStream(OutputStream out) { |
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if(!getPrintOnlyMode()) throw new IllegalStateException("Not in print-only mode"); |
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if(out == null) throw new IllegalArgumentException("out must be non-null"); |
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this.out = new LscpOutputStream(out); |
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} |
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|
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/** |
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* Specifies the jlscp version. |
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* @return The jlscp version. |
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*/ |
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public static String |
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getClientVersion() { |
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return Package.getPackage("org.linuxsampler.lscp").getImplementationVersion(); |
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} |
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|
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/** |
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* Gets the Linux Sampler address. |
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* @return The Linux Sampler address. |
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*/ |
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public synchronized String |
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getServerAddress() { return address; } |
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|
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/** |
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* Sets the Linux Sampler address. |
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* @param address The Linux Sampler address. |
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* If <code>address</code> is <code>null</code> sets to default address - 127.0.0.1. |
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*/ |
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public synchronized void |
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setServerAddress(String address) { |
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this.address = (address == null ? "127.0.0.1" : address); |
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} |
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|
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/** |
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* Gets the Linux Sampler port number. |
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* @return The Linux Sampler port number. |
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*/ |
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public synchronized int |
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getServerPort() { return port; } |
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|
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/** |
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* Sets the Linux Sampler port number. |
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* @param port The Linux Sampler port number. |
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*/ |
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public synchronized void |
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setServerPort(int port) { this.port = port; } |
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|
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/** |
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* Connects to the LinuxSampler. If there is already established connection then |
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* the currently available connection is closed berfore connecting. |
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* @throws LscpException If timeout occurs or any other I/O exception. |
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*/ |
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public synchronized void |
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connect() throws LscpException { |
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if(sock != null) disconnect(); |
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if(getPrintOnlyMode()) return; |
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|
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// Initializing LSCP event thread |
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if(eventThread.isAlive()) { |
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getLogger().warning("LSCP event thread already running!"); |
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eventThread.terminate(); |
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} |
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|
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if(eventThread.getState() != Thread.State.NEW) eventThread = new EventThread(); |
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/////// |
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|
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InetSocketAddress sockAddr = null; |
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|
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try { sockAddr = new InetSocketAddress(address, port); } |
277 |
catch(IllegalArgumentException x) { |
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String s = String.valueOf(port); |
279 |
throw new LscpException(LscpI18n.getLogMsg("Client.invalidPort!", s), x); |
280 |
} |
281 |
|
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if(sockAddr.isUnresolved()) throw new LscpException ( |
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LscpI18n.getLogMsg("Client.unknownHost!", address) |
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); |
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|
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try { |
287 |
sock = new Socket(); |
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sock.bind(null); |
289 |
sock.connect(sockAddr, soTimeout); |
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sock.setSoTimeout(soTimeout); |
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sock.setTcpNoDelay(true); |
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|
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in = new LscpInputStream(sock.getInputStream()); |
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out = new LscpOutputStream(sock.getOutputStream()); |
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} catch(SocketTimeoutException x) { |
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throw new LscpException(LscpI18n.getLogMsg("Client.conTimeout!"), x); |
297 |
} catch(Exception x) { |
298 |
throw new LscpException ( |
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LscpI18n.getLogMsg("Client.connectionFailed!"), x |
300 |
); |
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} |
302 |
|
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String s = Package.getPackage("org.linuxsampler.lscp").getSpecificationVersion(); |
304 |
String s2, sv, sv2; |
305 |
|
306 |
try { |
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s2 = s.substring(0, s.indexOf('.')); |
308 |
sv = getServerInfo().getProtocolVersion(); |
309 |
sv2 = sv.substring(0, sv.indexOf('.')); |
310 |
} catch(Exception x) { |
311 |
disconnect(); |
312 |
|
313 |
throw new LscpException ( |
314 |
LscpI18n.getLogMsg("Client.connectionFailed!"), x |
315 |
); |
316 |
} |
317 |
|
318 |
if(!sv2.equals(s2)) { |
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disconnect(); |
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|
321 |
throw new LscpException ( |
322 |
LscpI18n.getLogMsg("Client.incompatibleLscpVersion!", sv) |
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); |
324 |
} |
325 |
|
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s2 = s.substring(s.indexOf('.')); |
327 |
sv2 = sv.substring(sv.indexOf('.')); |
328 |
|
329 |
if(sv2.compareToIgnoreCase(s2) < 0) getLogger().info ( |
330 |
LscpI18n.getLogMsg("Client.incompatibleLscpMinVersion!", sv) |
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); |
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|
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if(hasSubscriptions()) eventThread.start(); |
334 |
|
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if(!llM.isEmpty()) subscribe("MISCELLANEOUS"); |
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if(!llAODC.isEmpty()) subscribe("AUDIO_OUTPUT_DEVICE_COUNT"); |
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if(!llAODI.isEmpty()) subscribe("AUDIO_OUTPUT_DEVICE_INFO"); |
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if(!llMIDC.isEmpty()) subscribe("MIDI_INPUT_DEVICE_COUNT"); |
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if(!llMIDI.isEmpty()) subscribe("MIDI_INPUT_DEVICE_INFO"); |
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if(!llBF.isEmpty()) subscribe("BUFFER_FILL"); |
341 |
if(!llCC.isEmpty()) subscribe("CHANNEL_COUNT"); |
342 |
if(!llCI.isEmpty()) subscribe("CHANNEL_INFO"); |
343 |
if(!llFSC.isEmpty()) subscribe("FX_SEND_COUNT"); |
344 |
if(!llFSI.isEmpty()) subscribe("FX_SEND_INFO"); |
345 |
if(!llSC.isEmpty()) subscribe("STREAM_COUNT"); |
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if(!llVC.isEmpty()) subscribe("VOICE_COUNT"); |
347 |
if(!llTVC.isEmpty()) subscribe("TOTAL_VOICE_COUNT"); |
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if(!llMIMC.isEmpty()) subscribe("MIDI_INSTRUMENT_MAP_COUNT"); |
349 |
if(!llMIMI.isEmpty()) subscribe("MIDI_INSTRUMENT_MAP_INFO"); |
350 |
if(!llMIC.isEmpty()) subscribe("MIDI_INSTRUMENT_COUNT"); |
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if(!llMII.isEmpty()) subscribe("MIDI_INSTRUMENT_INFO"); |
352 |
if(!llID.isEmpty()) { |
353 |
subscribe("DB_INSTRUMENT_DIRECTORY_COUNT"); |
354 |
subscribe("DB_INSTRUMENT_DIRECTORY_INFO"); |
355 |
subscribe("DB_INSTRUMENT_COUNT"); |
356 |
subscribe("DB_INSTRUMENT_INFO"); |
357 |
} |
358 |
if(!llGI.isEmpty()) subscribe("GLOBAL_INFO"); |
359 |
} |
360 |
|
361 |
/** |
362 |
* Closes the connection to LinuxSampler. |
363 |
*/ |
364 |
public synchronized void |
365 |
disconnect() { |
366 |
if(getPrintOnlyMode()) return; |
367 |
try { if(sock != null) sock.close(); } |
368 |
catch(Exception x) { getLogger().log(Level.FINE, x.getMessage(), x); } |
369 |
sock = null; |
370 |
|
371 |
if(eventThread.getState() != Thread.State.NEW) { |
372 |
eventThread.terminate(); |
373 |
eventThread = new EventThread(); |
374 |
} |
375 |
} |
376 |
|
377 |
/** |
378 |
* Determines whether the client is connected. |
379 |
* @return <code>true</code> if there is established connection, |
380 |
* <code>false</code> otherwise. |
381 |
*/ |
382 |
public synchronized boolean |
383 |
isConnected() { |
384 |
if(sock == null) return false; |
385 |
else return sock.isConnected(); |
386 |
} |
387 |
|
388 |
/** |
389 |
* Verifies that there is established connection. |
390 |
* @throws IOException If the connection is not established. |
391 |
*/ |
392 |
private void |
393 |
verifyConnection() throws IOException { |
394 |
if(getPrintOnlyMode()) return; |
395 |
|
396 |
if(!isConnected()) |
397 |
throw new IOException(LscpI18n.getLogMsg("Client.notConnected!")); |
398 |
} |
399 |
|
400 |
private String |
401 |
getLine() throws IOException, LscpException { |
402 |
String s; |
403 |
for(;;) { |
404 |
s = in.readLine(); |
405 |
if(s.startsWith("NOTIFY:")) { |
406 |
eventThread.scheduleNotification(s.substring("NOTIFY:".length())); |
407 |
} |
408 |
else break; |
409 |
} |
410 |
return s; |
411 |
} |
412 |
|
413 |
/** Processes the notifications sent by LinuxSampler */ |
414 |
private synchronized void |
415 |
processNotifications() throws IOException, LscpException { |
416 |
while(in.available() > 0) { |
417 |
String s = in.readLine(); |
418 |
if(s.startsWith("NOTIFY:")) fireEvent(s.substring("NOTIFY:".length())); |
419 |
else getLogger().severe("Unknown notification format: " + s); |
420 |
} |
421 |
} |
422 |
|
423 |
/** |
424 |
* Gets empty result set. |
425 |
* @return <code>ResultSet</code> instance. |
426 |
*/ |
427 |
private ResultSet |
428 |
getEmptyResultSet() throws IOException, LscpException, LSException { |
429 |
return parseEmptyResultSet(getLine()); |
430 |
} |
431 |
|
432 |
private ResultSet |
433 |
getSingleLineResultSet() throws IOException, LscpException, LSException { |
434 |
ResultSet rs = new ResultSet(); |
435 |
String ln = getLine(); |
436 |
|
437 |
if(ln.startsWith("WRN")) { |
438 |
parseWarning(ln, rs); |
439 |
getLogger().warning(rs.getMessage()); |
440 |
return rs; |
441 |
} else if(ln.startsWith("ERR")) { |
442 |
parseError(ln, rs); |
443 |
throw new LSException(rs.getCode(), rs.getMessage()); |
444 |
} else { |
445 |
rs.setResult(ln); |
446 |
return rs; |
447 |
} |
448 |
} |
449 |
|
450 |
private ResultSet |
451 |
getMultiLineResultSet() throws IOException, LscpException, LSException { |
452 |
ResultSet rs = new ResultSet(); |
453 |
String ln = getLine(); |
454 |
|
455 |
if(ln.startsWith("WRN")) { |
456 |
parseWarning(ln, rs); |
457 |
getLogger().warning(rs.getMessage()); |
458 |
return rs; |
459 |
} else if(ln.startsWith("ERR")) { |
460 |
parseError(ln, rs); |
461 |
throw new LSException(rs.getCode(), rs.getMessage()); |
462 |
} |
463 |
|
464 |
while(!ln.equals(".")) { |
465 |
rs.addLine(ln); |
466 |
ln = getLine(); |
467 |
} |
468 |
|
469 |
return rs; |
470 |
} |
471 |
|
472 |
/** Audio output device count listeners */ |
473 |
private final Vector<ItemCountListener> llAODC = new Vector<ItemCountListener>(); |
474 |
/** Audio output device info listeners */ |
475 |
private final Vector<ItemInfoListener> llAODI = new Vector<ItemInfoListener>(); |
476 |
private final Vector<BufferFillListener> llBF = new Vector<BufferFillListener>(); |
477 |
private final Vector<ChannelCountListener> llCC = new Vector<ChannelCountListener>(); |
478 |
private final Vector<ChannelInfoListener> llCI = new Vector<ChannelInfoListener>(); |
479 |
private final Vector<FxSendCountListener> llFSC = new Vector<FxSendCountListener>(); |
480 |
private final Vector<FxSendInfoListener> llFSI = new Vector<FxSendInfoListener>(); |
481 |
private final Vector<MiscellaneousListener> llM = new Vector<MiscellaneousListener>(); |
482 |
/** MIDI input device count listeners */ |
483 |
private final Vector<ItemCountListener> llMIDC = new Vector<ItemCountListener>(); |
484 |
/** MIDI input device info listeners */ |
485 |
private final Vector<ItemInfoListener> llMIDI = new Vector<ItemInfoListener>(); |
486 |
private final Vector<StreamCountListener> llSC = new Vector<StreamCountListener>(); |
487 |
private final Vector<VoiceCountListener> llVC = new Vector<VoiceCountListener>(); |
488 |
private final Vector<TotalVoiceCountListener> llTVC = new Vector<TotalVoiceCountListener>(); |
489 |
|
490 |
/** MIDI instrument map count listeners */ |
491 |
private final Vector<ItemCountListener> llMIMC = new Vector<ItemCountListener>(); |
492 |
/** MIDI instrument map info listeners */ |
493 |
private final Vector<ItemInfoListener> llMIMI = new Vector<ItemInfoListener>(); |
494 |
/** MIDI instrument count listeners */ |
495 |
private final Vector<MidiInstrumentCountListener> llMIC = |
496 |
new Vector<MidiInstrumentCountListener>(); |
497 |
/** MIDI instrument info listeners */ |
498 |
private final Vector<MidiInstrumentInfoListener> llMII = |
499 |
new Vector<MidiInstrumentInfoListener>(); |
500 |
private final Vector<InstrumentsDbListener> llID = new Vector<InstrumentsDbListener>(); |
501 |
private final Vector<GlobalInfoListener> llGI = new Vector<GlobalInfoListener>(); |
502 |
|
503 |
|
504 |
/** |
505 |
* Determines whether there is at least one subscription for notification events. |
506 |
* Do not forget to check for additional listeners if the LSCP specification |
507 |
* is extended in the future. |
508 |
* @return <code>true</code> if there is at least one subscription for notification events, |
509 |
* <code>false</code> otherwise. |
510 |
*/ |
511 |
private boolean |
512 |
hasSubscriptions() { |
513 |
return !llAODC.isEmpty() || |
514 |
!llAODI.isEmpty() || |
515 |
!llBF.isEmpty() || |
516 |
!llCC.isEmpty() || |
517 |
!llCI.isEmpty() || |
518 |
!llFSC.isEmpty() || |
519 |
!llFSI.isEmpty() || |
520 |
!llM.isEmpty() || |
521 |
!llMIDC.isEmpty() || |
522 |
!llMIDI.isEmpty() || |
523 |
!llSC.isEmpty() || |
524 |
!llVC.isEmpty() || |
525 |
!llTVC.isEmpty() || |
526 |
!llMIMC.isEmpty() || |
527 |
!llMIMI.isEmpty() || |
528 |
!llMIC.isEmpty() || |
529 |
!llMII.isEmpty() || |
530 |
!llID.isEmpty() || |
531 |
!llGI.isEmpty(); |
532 |
} |
533 |
|
534 |
private synchronized void |
535 |
fireEvent(String s) { |
536 |
if(s.startsWith("DB_INSTRUMENT_DIRECTORY_COUNT:")) { |
537 |
s = s.substring("DB_INSTRUMENT_DIRECTORY_COUNT:".length()); |
538 |
InstrumentsDbEvent e = new InstrumentsDbEvent(this, s); |
539 |
for(InstrumentsDbListener l : llID) l.directoryCountChanged(e); |
540 |
} else if(s.startsWith("DB_INSTRUMENT_DIRECTORY_INFO:")) { |
541 |
InstrumentsDbEvent e; |
542 |
s = s.substring("DB_INSTRUMENT_DIRECTORY_INFO:".length()); |
543 |
if(s.startsWith("NAME ")) { |
544 |
String[] list; |
545 |
try { |
546 |
s = s.substring("NAME ".length()); |
547 |
list = parseEscapedStringList(s, ' '); |
548 |
if(list.length != 2) throw new LscpException(); |
549 |
list[1] = toNonEscapedString(list[1]); |
550 |
e = new InstrumentsDbEvent(this, list[0], list[1]); |
551 |
for(InstrumentsDbListener l : llID) { |
552 |
l.directoryNameChanged(e); |
553 |
} |
554 |
} catch(LscpException x) { |
555 |
getLogger().log ( |
556 |
Level.WARNING, |
557 |
LscpI18n.getLogMsg("CommandFailed!"), |
558 |
x |
559 |
); |
560 |
} |
561 |
} else { |
562 |
e = new InstrumentsDbEvent(this, s); |
563 |
for(InstrumentsDbListener l : llID) l.directoryInfoChanged(e); |
564 |
} |
565 |
} else if(s.startsWith("DB_INSTRUMENT_COUNT:")) { |
566 |
s = s.substring("DB_INSTRUMENT_COUNT:".length()); |
567 |
InstrumentsDbEvent e = new InstrumentsDbEvent(this, s); |
568 |
for(InstrumentsDbListener l : llID) l.instrumentCountChanged(e); |
569 |
} else if(s.startsWith("DB_INSTRUMENT_INFO:")) { |
570 |
InstrumentsDbEvent e; |
571 |
s = s.substring("DB_INSTRUMENT_INFO:".length()); |
572 |
if(s.startsWith("NAME ")) { |
573 |
String[] list; |
574 |
try { |
575 |
s = s.substring("NAME ".length()); |
576 |
list = parseEscapedStringList(s, ' '); |
577 |
if(list.length != 2) throw new LscpException(); |
578 |
list[1] = toNonEscapedString(list[1]); |
579 |
e = new InstrumentsDbEvent(this, list[0], list[1]); |
580 |
for(InstrumentsDbListener l : llID) { |
581 |
l.instrumentNameChanged(e); |
582 |
} |
583 |
} catch(LscpException x) { |
584 |
getLogger().log ( |
585 |
Level.WARNING, |
586 |
LscpI18n.getLogMsg("CommandFailed!"), |
587 |
x |
588 |
); |
589 |
} |
590 |
} else { |
591 |
e = new InstrumentsDbEvent(this, s); |
592 |
for(InstrumentsDbListener l : llID) l.instrumentInfoChanged(e); |
593 |
} |
594 |
} else if(s.startsWith("DB_INSTRUMENTS_JOB_INFO:")) { |
595 |
s = s.substring("DB_INSTRUMENTS_JOB_INFO:".length()); |
596 |
try { |
597 |
int i = Integer.parseInt(s); |
598 |
InstrumentsDbEvent e = new InstrumentsDbEvent(this, i); |
599 |
for(InstrumentsDbListener l : llID) l.jobStatusChanged(e); |
600 |
} catch(NumberFormatException x) { |
601 |
s = "Unknown DB_INSTRUMENTS_JOB_INFO format"; |
602 |
getLogger().log(Level.WARNING, s, x); |
603 |
} |
604 |
|
605 |
} else if(s.startsWith("CHANNEL_COUNT:")) { |
606 |
try { |
607 |
int i = Integer.parseInt(s.substring("CHANNEL_COUNT:".length())); |
608 |
ChannelCountEvent e = new ChannelCountEvent(this, i); |
609 |
for(ChannelCountListener l : llCC) l.channelCountChanged(e); |
610 |
} catch(NumberFormatException x) { |
611 |
getLogger().log ( |
612 |
Level.WARNING, LscpI18n.getLogMsg("CommandFailed!"), x |
613 |
); |
614 |
} |
615 |
} else if(s.startsWith("VOICE_COUNT:")) { |
616 |
try { |
617 |
s = s.substring("VOICE_COUNT:".length()); |
618 |
Integer[] i = parseIntList(s, ' '); |
619 |
if(i.length != 2) { |
620 |
getLogger().warning("Unknown VOICE_COUNT format"); |
621 |
return; |
622 |
} |
623 |
VoiceCountEvent e = new VoiceCountEvent(this, i[0], i[1]); |
624 |
for(VoiceCountListener l : llVC) l.voiceCountChanged(e); |
625 |
} catch(Exception x) { |
626 |
getLogger().log(Level.WARNING, "Unknown VOICE_COUNT format", x); |
627 |
} |
628 |
} else if(s.startsWith("STREAM_COUNT:")) { |
629 |
try { |
630 |
s = s.substring("STREAM_COUNT:".length()); |
631 |
Integer[] i = parseIntList(s, ' '); |
632 |
if(i.length != 2) { |
633 |
getLogger().warning("Unknown STREAM_COUNT format"); |
634 |
return; |
635 |
} |
636 |
StreamCountEvent e = new StreamCountEvent(this, i[0], i[1]); |
637 |
for(StreamCountListener l : llSC) l.streamCountChanged(e); |
638 |
} catch(Exception x) { |
639 |
getLogger().log(Level.WARNING, "Unknown STREAM_COUNT format", x); |
640 |
} |
641 |
} else if(s.startsWith("BUFFER_FILL:")) { |
642 |
try { |
643 |
s = s.substring("BUFFER_FILL:".length()); |
644 |
int i = s.indexOf(' '); |
645 |
if(i == -1) { |
646 |
getLogger().warning("Unknown BUFFER_FILL format"); |
647 |
return; |
648 |
} |
649 |
int j = Integer.parseInt(s.substring(0, i)); |
650 |
Vector<BufferFill> v = |
651 |
getChannelBufferFillPercentage(s.substring(i + 1)); |
652 |
BufferFillEvent e = new BufferFillEvent(this, j, v); |
653 |
for(BufferFillListener l : llBF) l.bufferFillChanged(e); |
654 |
} catch(Exception x) { |
655 |
getLogger().log(Level.WARNING, "Unknown BUFFER_FILL format", x); |
656 |
} |
657 |
} else if(s.startsWith("CHANNEL_INFO:")) { |
658 |
try { |
659 |
int i = Integer.parseInt(s.substring("CHANNEL_INFO:".length())); |
660 |
ChannelInfoEvent e = new ChannelInfoEvent(this, i); |
661 |
for(ChannelInfoListener l : llCI) l.channelInfoChanged(e); |
662 |
} catch(NumberFormatException x) { |
663 |
getLogger().log(Level.WARNING, "Unknown CHANNEL_INFO format", x); |
664 |
} |
665 |
} else if(s.startsWith("TOTAL_VOICE_COUNT:")) { |
666 |
try { |
667 |
s = s.substring("TOTAL_VOICE_COUNT:".length()); |
668 |
int i = Integer.parseInt(s); |
669 |
TotalVoiceCountEvent e = new TotalVoiceCountEvent(this, i); |
670 |
for(TotalVoiceCountListener l : llTVC) l.totalVoiceCountChanged(e); |
671 |
} catch(NumberFormatException x) { |
672 |
getLogger().log ( |
673 |
Level.WARNING, "Unknown TOTAL_VOICE_COUNT format", x |
674 |
); |
675 |
} |
676 |
} else if(s.startsWith("AUDIO_OUTPUT_DEVICE_COUNT:")) { |
677 |
try { |
678 |
s = s.substring("AUDIO_OUTPUT_DEVICE_COUNT:".length()); |
679 |
int i = Integer.parseInt(s); |
680 |
ItemCountEvent e = new ItemCountEvent(this, i); |
681 |
for(ItemCountListener l : llAODC) l.itemCountChanged(e); |
682 |
} catch(NumberFormatException x) { |
683 |
getLogger().log ( |
684 |
Level.WARNING, "Unknown AUDIO_OUTPUT_DEVICE_COUNT format", x |
685 |
); |
686 |
} |
687 |
} else if(s.startsWith("AUDIO_OUTPUT_DEVICE_INFO:")) { |
688 |
try { |
689 |
s = s.substring("AUDIO_OUTPUT_DEVICE_INFO:".length()); |
690 |
int i = Integer.parseInt(s); |
691 |
ItemInfoEvent e = new ItemInfoEvent(this, i); |
692 |
for(ItemInfoListener l : llAODI) l.itemInfoChanged(e); |
693 |
} catch(NumberFormatException x) { |
694 |
getLogger().log ( |
695 |
Level.WARNING, "Unknown AUDIO_OUTPUT_DEVICE_INFO format", x |
696 |
); |
697 |
} |
698 |
} else if(s.startsWith("MIDI_INPUT_DEVICE_COUNT:")) { |
699 |
try { |
700 |
s = s.substring("MIDI_INPUT_DEVICE_COUNT:".length()); |
701 |
int i = Integer.parseInt(s); |
702 |
ItemCountEvent e = new ItemCountEvent(this, i); |
703 |
for(ItemCountListener l : llMIDC) l.itemCountChanged(e); |
704 |
} catch(NumberFormatException x) { |
705 |
getLogger().log ( |
706 |
Level.WARNING, "Unknown MIDI_INPUT_DEVICE_COUNT format", x |
707 |
); |
708 |
} |
709 |
} else if(s.startsWith("MIDI_INPUT_DEVICE_INFO:")) { |
710 |
try { |
711 |
s = s.substring("MIDI_INPUT_DEVICE_INFO:".length()); |
712 |
int i = Integer.parseInt(s); |
713 |
ItemInfoEvent e = new ItemInfoEvent(this, i); |
714 |
for(ItemInfoListener l : llMIDI) l.itemInfoChanged(e); |
715 |
} catch(NumberFormatException x) { |
716 |
getLogger().log ( |
717 |
Level.WARNING, "Unknown MIDI_INPUT_DEVICE_INFO format", x |
718 |
); |
719 |
} |
720 |
} else if(s.startsWith("MIDI_INSTRUMENT_MAP_COUNT:")) { |
721 |
try { |
722 |
s = s.substring("MIDI_INSTRUMENT_MAP_COUNT:".length()); |
723 |
int i = Integer.parseInt(s); |
724 |
ItemCountEvent e = new ItemCountEvent(this, i); |
725 |
for(ItemCountListener l : llMIMC) l.itemCountChanged(e); |
726 |
} catch(NumberFormatException x) { |
727 |
getLogger().log ( |
728 |
Level.WARNING, "Unknown MIDI_INSTRUMENT_MAP_COUNT format", x |
729 |
); |
730 |
} |
731 |
} else if(s.startsWith("MIDI_INSTRUMENT_MAP_INFO:")) { |
732 |
try { |
733 |
s = s.substring("MIDI_INSTRUMENT_MAP_INFO:".length()); |
734 |
int i = Integer.parseInt(s); |
735 |
ItemInfoEvent e = new ItemInfoEvent(this, i); |
736 |
for(ItemInfoListener l : llMIMI) l.itemInfoChanged(e); |
737 |
} catch(NumberFormatException x) { |
738 |
getLogger().log ( |
739 |
Level.WARNING, "Unknown MIDI_INSTRUMENT_MAP_INFO format", x |
740 |
); |
741 |
} |
742 |
} else if(s.startsWith("MIDI_INSTRUMENT_COUNT:")) { |
743 |
try { |
744 |
s = s.substring("MIDI_INSTRUMENT_COUNT:".length()); |
745 |
Integer[] i = parseIntList(s, ' '); |
746 |
if(i.length != 2) { |
747 |
getLogger().warning("Unknown MIDI_INSTRUMENT_COUNT format"); |
748 |
return; |
749 |
} |
750 |
|
751 |
MidiInstrumentCountEvent e = |
752 |
new MidiInstrumentCountEvent(this, i[0], i[1]); |
753 |
|
754 |
for(MidiInstrumentCountListener l : llMIC) { |
755 |
l.instrumentCountChanged(e); |
756 |
} |
757 |
} catch(Exception x) { |
758 |
getLogger().log ( |
759 |
Level.WARNING, "Unknown MIDI_INSTRUMENT_COUNT format", x |
760 |
); |
761 |
} |
762 |
} else if(s.startsWith("MIDI_INSTRUMENT_INFO:")) { |
763 |
try { |
764 |
s = s.substring("MIDI_INSTRUMENT_INFO:".length()); |
765 |
Integer[] i = parseIntList(s, ' '); |
766 |
if(i.length != 3) { |
767 |
getLogger().warning("Unknown MIDI_INSTRUMENT_INFO format"); |
768 |
return; |
769 |
} |
770 |
|
771 |
MidiInstrumentInfoEvent e = |
772 |
new MidiInstrumentInfoEvent(this, i[0], i[1], i[2]); |
773 |
for(MidiInstrumentInfoListener l : llMII) { |
774 |
l.instrumentInfoChanged(e); |
775 |
} |
776 |
} catch(Exception x) { |
777 |
getLogger().log ( |
778 |
Level.WARNING, "Unknown MIDI_INSTRUMENT_INFO format", x |
779 |
); |
780 |
} |
781 |
} else if(s.startsWith("FX_SEND_COUNT:")) { |
782 |
try { |
783 |
s = s.substring("FX_SEND_COUNT:".length()); |
784 |
Integer[] i = parseIntList(s, ' '); |
785 |
if(i.length != 2) { |
786 |
getLogger().warning("Unknown FX_SEND_COUNT format"); |
787 |
return; |
788 |
} |
789 |
|
790 |
FxSendCountEvent e = new FxSendCountEvent(this, i[0], i[1]); |
791 |
|
792 |
for(FxSendCountListener l : llFSC) l.fxSendCountChanged(e); |
793 |
} catch(Exception x) { |
794 |
getLogger().log(Level.WARNING, "Unknown FX_SEND_COUNT format", x); |
795 |
} |
796 |
} else if(s.startsWith("FX_SEND_INFO:")) { |
797 |
try { |
798 |
s = s.substring("FX_SEND_INFO:".length()); |
799 |
Integer[] i = parseIntList(s, ' '); |
800 |
if(i.length != 2) { |
801 |
getLogger().warning("Unknown FX_SEND_INFO format"); |
802 |
return; |
803 |
} |
804 |
|
805 |
FxSendInfoEvent e = new FxSendInfoEvent(this, i[0], i[1]); |
806 |
for(FxSendInfoListener l : llFSI) { |
807 |
l.fxSendInfoChanged(e); |
808 |
} |
809 |
} catch(Exception x) { |
810 |
getLogger().log(Level.WARNING, "Unknown FX_SEND_INFO format", x); |
811 |
} |
812 |
} else if(s.startsWith("GLOBAL_INFO:")) { |
813 |
handleGlobalInfoEvent(s.substring("GLOBAL_INFO:".length())); |
814 |
} else if(s.startsWith("MISCELLANEOUS:")) { |
815 |
s = s.substring("MISCELLANEOUS:".length()); |
816 |
MiscellaneousEvent e = new MiscellaneousEvent(this, s); |
817 |
for(MiscellaneousListener l : llM) l.miscEventOccured(e); |
818 |
} |
819 |
} |
820 |
|
821 |
private void |
822 |
handleGlobalInfoEvent(String s) { |
823 |
try { |
824 |
if(s.startsWith("VOLUME ")) { |
825 |
float f = Float.parseFloat(s.substring("VOLUME ".length())); |
826 |
GlobalInfoEvent e = new GlobalInfoEvent(this, f); |
827 |
for(GlobalInfoListener l : llGI) l.volumeChanged(e); |
828 |
} |
829 |
} catch(NumberFormatException x) { |
830 |
getLogger().log(Level.WARNING, "Unknown GLOBAL_INFO format", x); |
831 |
} |
832 |
} |
833 |
|
834 |
private void |
835 |
subscribe(String event) { |
836 |
if(!getPrintOnlyMode()) { |
837 |
if(!isConnected()) return; |
838 |
|
839 |
if(!eventThread.isAlive()) eventThread.start(); |
840 |
} |
841 |
|
842 |
try { |
843 |
out.writeLine("SUBSCRIBE " + event); |
844 |
if(!getPrintOnlyMode()) getEmptyResultSet(); |
845 |
} catch(Exception x) { |
846 |
getLogger().log ( |
847 |
Level.WARNING, |
848 |
LscpI18n.getLogMsg("Client.subscriptionFailed!", event), |
849 |
x |
850 |
); |
851 |
} |
852 |
} |
853 |
|
854 |
private void |
855 |
unsubscribe(String event) { |
856 |
if(!getPrintOnlyMode() && !isConnected()) return; |
857 |
|
858 |
try { |
859 |
out.writeLine("UNSUBSCRIBE " + event); |
860 |
if(!getPrintOnlyMode()) getEmptyResultSet(); |
861 |
} catch(Exception x) { |
862 |
getLogger().log ( |
863 |
Level.WARNING, |
864 |
LscpI18n.getLogMsg("Client.unsubscriptionFailed!", event), |
865 |
x |
866 |
); |
867 |
} |
868 |
} |
869 |
|
870 |
/** |
871 |
* Registers the specified listener for receiving event messages. |
872 |
* Listeners can be registered regardless of the connection state. |
873 |
* @param l The <code>ItemCountListener</code> to register. |
874 |
*/ |
875 |
public synchronized void |
876 |
addAudioDeviceCountListener(ItemCountListener l) { |
877 |
if(llAODC.isEmpty()) subscribe("AUDIO_OUTPUT_DEVICE_COUNT"); |
878 |
llAODC.add(l); |
879 |
} |
880 |
|
881 |
/** |
882 |
* Removes the specified listener. |
883 |
* Listeners can be removed regardless of the connection state. |
884 |
* @param l The <code>ItemCountListener</code> to remove. |
885 |
*/ |
886 |
public synchronized void |
887 |
removeAudioDeviceCountListener(ItemCountListener l) { |
888 |
boolean b = llAODC.remove(l); |
889 |
if(b && llAODC.isEmpty()) unsubscribe("AUDIO_OUTPUT_DEVICE_COUNT"); |
890 |
} |
891 |
|
892 |
/** |
893 |
* Registers the specified listener for receiving event messages. |
894 |
* Listeners can be registered regardless of the connection state. |
895 |
* @param l The <code>ItemInfoListener</code> to register. |
896 |
*/ |
897 |
public synchronized void |
898 |
addAudioDeviceInfoListener(ItemInfoListener l) { |
899 |
if(llAODI.isEmpty()) subscribe("AUDIO_OUTPUT_DEVICE_INFO"); |
900 |
llAODI.add(l); |
901 |
} |
902 |
|
903 |
/** |
904 |
* Removes the specified listener. |
905 |
* Listeners can be removed regardless of the connection state. |
906 |
* @param l The <code>ItemInfoListener</code> to remove. |
907 |
*/ |
908 |
public synchronized void |
909 |
removeAudioDeviceInfoListener(ItemInfoListener l) { |
910 |
boolean b = llAODI.remove(l); |
911 |
if(b && llAODI.isEmpty()) unsubscribe("AUDIO_OUTPUT_DEVICE_INFO"); |
912 |
} |
913 |
|
914 |
/** |
915 |
* Registers the specified listener for receiving event messages. |
916 |
* Listeners can be removed regardless of the connection state. |
917 |
* @param l The <code>BufferFillListener</code> to register. |
918 |
*/ |
919 |
public synchronized void |
920 |
addBufferFillListener(BufferFillListener l) { |
921 |
if(llBF.isEmpty()) subscribe("BUFFER_FILL"); |
922 |
llBF.add(l); |
923 |
} |
924 |
|
925 |
/** |
926 |
* Removes the specified listener. |
927 |
* Listeners can be removed regardless of the connection state. |
928 |
* @param l The <code>BufferFillListener</code> to remove. |
929 |
*/ |
930 |
public synchronized void |
931 |
removeBufferFillListener(BufferFillListener l) { |
932 |
boolean b = llBF.remove(l); |
933 |
if(b && llBF.isEmpty()) unsubscribe("BUFFER_FILL"); |
934 |
} |
935 |
|
936 |
/** |
937 |
* Registers the specified listener for receiving event messages. |
938 |
* Listeners can be registered regardless of the connection state. |
939 |
* @param l The <code>ChannelCountListener</code> to register. |
940 |
*/ |
941 |
public synchronized void |
942 |
addChannelCountListener(ChannelCountListener l) { |
943 |
if(llCC.isEmpty()) subscribe("CHANNEL_COUNT"); |
944 |
llCC.add(l); |
945 |
} |
946 |
|
947 |
/** |
948 |
* Removes the specified listener. |
949 |
* Listeners can be removed regardless of the connection state. |
950 |
* @param l The <code>ChannelCountListener</code> to remove. |
951 |
*/ |
952 |
public synchronized void |
953 |
removeChannelCountListener(ChannelCountListener l) { |
954 |
boolean b = llCC.remove(l); |
955 |
if(b && llCC.isEmpty()) unsubscribe("CHANNEL_COUNT"); |
956 |
} |
957 |
|
958 |
/** |
959 |
* Registers the specified listener for receiving event messages. |
960 |
* Listeners can be registered regardless of the connection state. |
961 |
* @param l The <code>ChannelInfoListener</code> to register. |
962 |
*/ |
963 |
public synchronized void |
964 |
addChannelInfoListener(ChannelInfoListener l) { |
965 |
if(llCI.isEmpty()) subscribe("CHANNEL_INFO"); |
966 |
llCI.add(l); |
967 |
} |
968 |
|
969 |
/** |
970 |
* Removes the specified listener. |
971 |
* Listeners can be removed regardless of the connection state. |
972 |
* @param l The <code>ChannelInfoListener</code> to remove. |
973 |
*/ |
974 |
public synchronized void |
975 |
removeChannelInfoListener(ChannelInfoListener l) { |
976 |
boolean b = llCI.remove(l); |
977 |
if(b && llCI.isEmpty()) unsubscribe("CHANNEL_INFO"); |
978 |
} |
979 |
|
980 |
/** |
981 |
* Registers the specified listener for receiving event messages. |
982 |
* Listeners can be registered regardless of the connection state. |
983 |
* @param l The <code>FxSendCountListener</code> to register. |
984 |
*/ |
985 |
public synchronized void |
986 |
addFxSendCountListener(FxSendCountListener l) { |
987 |
if(llFSC.isEmpty()) subscribe("FX_SEND_COUNT"); |
988 |
llFSC.add(l); |
989 |
} |
990 |
|
991 |
/** |
992 |
* Removes the specified listener. |
993 |
* Listeners can be removed regardless of the connection state. |
994 |
* @param l The <code>FxSendCountListener</code> to remove. |
995 |
*/ |
996 |
public synchronized void |
997 |
removeFxSendCountListener(FxSendCountListener l) { |
998 |
boolean b = llFSC.remove(l); |
999 |
if(b && llFSC.isEmpty()) unsubscribe("FX_SEND_COUNT"); |
1000 |
} |
1001 |
|
1002 |
/** |
1003 |
* Registers the specified listener for receiving event messages. |
1004 |
* Listeners can be registered regardless of the connection state. |
1005 |
* @param l The <code>FxSendInfoListener</code> to register. |
1006 |
*/ |
1007 |
public synchronized void |
1008 |
addFxSendInfoListener(FxSendInfoListener l) { |
1009 |
if(llFSI.isEmpty()) subscribe("FX_SEND_INFO"); |
1010 |
llFSI.add(l); |
1011 |
} |
1012 |
|
1013 |
/** |
1014 |
* Removes the specified listener. |
1015 |
* Listeners can be removed regardless of the connection state. |
1016 |
* @param l The <code>FxSendInfoListener</code> to remove. |
1017 |
*/ |
1018 |
public synchronized void |
1019 |
removeFxSendInfoListener(FxSendInfoListener l) { |
1020 |
boolean b = llFSI.remove(l); |
1021 |
if(b && llFSI.isEmpty()) unsubscribe("FX_SEND_INFO"); |
1022 |
} |
1023 |
|
1024 |
/** |
1025 |
* Registers the specified listener for receiving event messages. |
1026 |
* Listeners can be registered regardless of the connection state. |
1027 |
* @param l The <code>ItemCountListener</code> to register. |
1028 |
*/ |
1029 |
public synchronized void |
1030 |
addMidiDeviceCountListener(ItemCountListener l) { |
1031 |
if(llMIDC.isEmpty()) subscribe("MIDI_INPUT_DEVICE_COUNT"); |
1032 |
llMIDC.add(l); |
1033 |
} |
1034 |
|
1035 |
/** |
1036 |
* Removes the specified listener. |
1037 |
* Listeners can be removed regardless of the connection state. |
1038 |
* @param l The <code>ItemCountListener</code> to remove. |
1039 |
*/ |
1040 |
public synchronized void |
1041 |
removeMidiDeviceCountListener(ItemCountListener l) { |
1042 |
boolean b = llMIDC.remove(l); |
1043 |
if(b && llMIDC.isEmpty()) unsubscribe("MIDI_INPUT_DEVICE_COUNT"); |
1044 |
} |
1045 |
|
1046 |
/** |
1047 |
* Registers the specified listener for receiving event messages. |
1048 |
* Listeners can be registered regardless of the connection state. |
1049 |
* @param l The <code>ItemInfoListener</code> to register. |
1050 |
*/ |
1051 |
public synchronized void |
1052 |
addMidiDeviceInfoListener(ItemInfoListener l) { |
1053 |
if(llMIDI.isEmpty()) subscribe("MIDI_INPUT_DEVICE_INFO"); |
1054 |
llMIDI.add(l); |
1055 |
} |
1056 |
|
1057 |
/** |
1058 |
* Removes the specified listener. |
1059 |
* Listeners can be removed regardless of the connection state. |
1060 |
* @param l The <code>ItemInfoListener</code> to remove. |
1061 |
*/ |
1062 |
public synchronized void |
1063 |
removeMidiDeviceInfoListener(ItemInfoListener l) { |
1064 |
boolean b = llMIDI.remove(l); |
1065 |
if(b && llMIDI.isEmpty()) unsubscribe("MIDI_INPUT_DEVICE_INFO"); |
1066 |
} |
1067 |
|
1068 |
/** |
1069 |
* Registers the specified listener for receiving event messages. |
1070 |
* Listeners can be registered regardless of the connection state. |
1071 |
* @param l The <code>MiscellaneousListener</code> to register. |
1072 |
*/ |
1073 |
public synchronized void |
1074 |
addMiscellaneousListener(MiscellaneousListener l) { |
1075 |
if(llM.isEmpty()) subscribe("MISCELLANEOUS"); |
1076 |
llM.add(l); |
1077 |
} |
1078 |
|
1079 |
/** |
1080 |
* Removes the specified listener. |
1081 |
* Listeners can be removed regardless of the connection state. |
1082 |
* @param l The <code>MiscellaneousListener</code> to remove. |
1083 |
*/ |
1084 |
public synchronized void |
1085 |
removeMiscellaneousListener(MiscellaneousListener l) { |
1086 |
boolean b = llM.remove(l); |
1087 |
if(b && llM.isEmpty()) unsubscribe("MISCELLANEOUS"); |
1088 |
} |
1089 |
|
1090 |
/** |
1091 |
* Registers the specified listener for receiving event messages. |
1092 |
* Listeners can be registered regardless of the connection state. |
1093 |
* @param l The <code>StreamCountListener</code> to register. |
1094 |
*/ |
1095 |
public synchronized void |
1096 |
addStreamCountListener(StreamCountListener l) { |
1097 |
if(llSC.isEmpty()) subscribe("STREAM_COUNT"); |
1098 |
llSC.add(l); |
1099 |
} |
1100 |
|
1101 |
/** |
1102 |
* Removes the specified listener. |
1103 |
* Listeners can be removed regardless of the connection state. |
1104 |
* @param l The <code>StreamCountListener</code> to remove. |
1105 |
*/ |
1106 |
public synchronized void |
1107 |
removeStreamCountListener(StreamCountListener l) { |
1108 |
boolean b = llSC.remove(l); |
1109 |
if(b && llSC.isEmpty()) unsubscribe("STREAM_COUNT"); |
1110 |
} |
1111 |
|
1112 |
/** |
1113 |
* Registers the specified listener for receiving event messages. |
1114 |
* Listeners can be registered regardless of the connection state. |
1115 |
* @param l The <code>VoiceCountListener</code> to register. |
1116 |
*/ |
1117 |
public synchronized void |
1118 |
addVoiceCountListener(VoiceCountListener l) { |
1119 |
if(llVC.isEmpty()) subscribe("VOICE_COUNT"); |
1120 |
llVC.add(l); |
1121 |
} |
1122 |
|
1123 |
/** |
1124 |
* Removes the specified listener. |
1125 |
* Listeners can be removed regardless of the connection state. |
1126 |
* @param l The <code>VoiceCountListener</code> to remove. |
1127 |
*/ |
1128 |
public synchronized void |
1129 |
removeVoiceCountListener(VoiceCountListener l) { |
1130 |
boolean b = llVC.remove(l); |
1131 |
if(b && llVC.isEmpty()) unsubscribe("VOICE_COUNT"); |
1132 |
} |
1133 |
|
1134 |
/** |
1135 |
* Registers the specified listener for receiving event messages. |
1136 |
* Listeners can be registered regardless of the connection state. |
1137 |
* @param l The <code>TotalVoiceCountListener</code> to register. |
1138 |
*/ |
1139 |
public synchronized void |
1140 |
addTotalVoiceCountListener(TotalVoiceCountListener l) { |
1141 |
if(llTVC.isEmpty()) subscribe("TOTAL_VOICE_COUNT"); |
1142 |
llTVC.add(l); |
1143 |
} |
1144 |
|
1145 |
/** |
1146 |
* Removes the specified listener. |
1147 |
* Listeners can be removed regardless of the connection state. |
1148 |
* @param l The <code>TotalVoiceCountListener</code> to remove. |
1149 |
*/ |
1150 |
public synchronized void |
1151 |
removeTotalVoiceCountListener(TotalVoiceCountListener l) { |
1152 |
boolean b = llTVC.remove(l); |
1153 |
if(b && llTVC.isEmpty()) unsubscribe("TOTAL_VOICE_COUNT"); |
1154 |
} |
1155 |
|
1156 |
/** |
1157 |
* Registers the specified listener for receiving event messages. |
1158 |
* Listeners can be registered regardless of the connection state. |
1159 |
* @param l The <code>ItemCountListener</code> to register. |
1160 |
*/ |
1161 |
public synchronized void |
1162 |
addMidiInstrumentMapCountListener(ItemCountListener l) { |
1163 |
if(llMIMC.isEmpty()) subscribe("MIDI_INSTRUMENT_MAP_COUNT"); |
1164 |
llMIMC.add(l); |
1165 |
} |
1166 |
|
1167 |
/** |
1168 |
* Removes the specified listener. |
1169 |
* Listeners can be removed regardless of the connection state. |
1170 |
* @param l The <code>ItemCountListener</code> to remove. |
1171 |
*/ |
1172 |
public synchronized void |
1173 |
removeMidiInstrumentMapCountListener(ItemCountListener l) { |
1174 |
boolean b = llMIMC.remove(l); |
1175 |
if(b && llMIMC.isEmpty()) unsubscribe("MIDI_INSTRUMENT_MAP_COUNT"); |
1176 |
} |
1177 |
|
1178 |
/** |
1179 |
* Registers the specified listener for receiving event messages. |
1180 |
* Listeners can be registered regardless of the connection state. |
1181 |
* @param l The <code>ItemInfoListener</code> to register. |
1182 |
*/ |
1183 |
public synchronized void |
1184 |
addMidiInstrumentMapInfoListener(ItemInfoListener l) { |
1185 |
if(llMIMI.isEmpty()) subscribe("MIDI_INSTRUMENT_MAP_INFO"); |
1186 |
llMIMI.add(l); |
1187 |
} |
1188 |
|
1189 |
/** |
1190 |
* Removes the specified listener. |
1191 |
* Listeners can be removed regardless of the connection state. |
1192 |
* @param l The <code>ItemInfoListener</code> to remove. |
1193 |
*/ |
1194 |
public synchronized void |
1195 |
removeMidiInstrumentMapInfoListener(ItemInfoListener l) { |
1196 |
boolean b = llMIMI.remove(l); |
1197 |
if(b && llMIMI.isEmpty()) unsubscribe("MIDI_INSTRUMENT_MAP_INFO"); |
1198 |
} |
1199 |
|
1200 |
/** |
1201 |
* Registers the specified listener for receiving event messages. |
1202 |
* Listeners can be registered regardless of the connection state. |
1203 |
* @param l The <code>MidiInstrumentCountListener</code> to register. |
1204 |
*/ |
1205 |
public synchronized void |
1206 |
addMidiInstrumentCountListener(MidiInstrumentCountListener l) { |
1207 |
if(llMIC.isEmpty()) subscribe("MIDI_INSTRUMENT_COUNT"); |
1208 |
llMIC.add(l); |
1209 |
} |
1210 |
|
1211 |
/** |
1212 |
* Removes the specified listener. |
1213 |
* Listeners can be removed regardless of the connection state. |
1214 |
* @param l The <code>MidiInstrumentCountListener</code> to remove. |
1215 |
*/ |
1216 |
public synchronized void |
1217 |
removeMidiInstrumentCountListener(MidiInstrumentCountListener l) { |
1218 |
boolean b = llMIC.remove(l); |
1219 |
if(b && llMIC.isEmpty()) unsubscribe("MIDI_INSTRUMENT_COUNT"); |
1220 |
} |
1221 |
|
1222 |
/** |
1223 |
* Registers the specified listener for receiving event messages. |
1224 |
* Listeners can be registered regardless of the connection state. |
1225 |
* @param l The <code>MidiInstrumentInfoListener</code> to register. |
1226 |
*/ |
1227 |
public synchronized void |
1228 |
addMidiInstrumentInfoListener(MidiInstrumentInfoListener l) { |
1229 |
if(llMII.isEmpty()) subscribe("MIDI_INSTRUMENT_INFO"); |
1230 |
llMII.add(l); |
1231 |
} |
1232 |
|
1233 |
/** |
1234 |
* Removes the specified listener. |
1235 |
* Listeners can be removed regardless of the connection state. |
1236 |
* @param l The <code>MidiInstrumentInfoListener</code> to remove. |
1237 |
*/ |
1238 |
public synchronized void |
1239 |
removeMidiInstrumentInfoListener(MidiInstrumentInfoListener l) { |
1240 |
boolean b = llMII.remove(l); |
1241 |
if(b && llMII.isEmpty()) unsubscribe("MIDI_INSTRUMENT_INFO"); |
1242 |
} |
1243 |
|
1244 |
/** |
1245 |
* Registers the specified listener for receiving event messages. |
1246 |
* Listeners can be registered regardless of the connection state. |
1247 |
* @param l The <code>InstrumentsDbListener</code> to register. |
1248 |
*/ |
1249 |
public synchronized void |
1250 |
addInstrumentsDbListener(InstrumentsDbListener l) { |
1251 |
if(llID.isEmpty()) { |
1252 |
subscribe("DB_INSTRUMENT_DIRECTORY_COUNT"); |
1253 |
subscribe("DB_INSTRUMENT_DIRECTORY_INFO"); |
1254 |
subscribe("DB_INSTRUMENT_COUNT"); |
1255 |
subscribe("DB_INSTRUMENT_INFO"); |
1256 |
subscribe("DB_INSTRUMENTS_JOB_INFO"); |
1257 |
} |
1258 |
llID.add(l); |
1259 |
} |
1260 |
|
1261 |
/** |
1262 |
* Removes the specified listener. |
1263 |
* Listeners can be removed regardless of the connection state. |
1264 |
* @param l The <code>InstrumentsDbListener</code> to remove. |
1265 |
*/ |
1266 |
public synchronized void |
1267 |
removeInstrumentsDbListener(InstrumentsDbListener l) { |
1268 |
boolean b = llID.remove(l); |
1269 |
if(b && llID.isEmpty()) { |
1270 |
unsubscribe("DB_INSTRUMENT_DIRECTORY_COUNT"); |
1271 |
unsubscribe("DB_INSTRUMENT_DIRECTORY_INFO"); |
1272 |
unsubscribe("DB_INSTRUMENT_COUNT"); |
1273 |
unsubscribe("DB_INSTRUMENT_INFO"); |
1274 |
unsubscribe("DB_INSTRUMENTS_JOB_INFO"); |
1275 |
} |
1276 |
} |
1277 |
|
1278 |
/** |
1279 |
* Registers the specified listener for receiving event messages. |
1280 |
* Listeners can be registered regardless of the connection state. |
1281 |
* @param l The <code>GlobalInfoListener</code> to register. |
1282 |
*/ |
1283 |
public synchronized void |
1284 |
addGlobalInfoListener(GlobalInfoListener l) { |
1285 |
if(llGI.isEmpty()) subscribe("GLOBAL_INFO"); |
1286 |
llGI.add(l); |
1287 |
} |
1288 |
|
1289 |
/** |
1290 |
* Removes the specified listener. |
1291 |
* Listeners can be removed regardless of the connection state. |
1292 |
* @param l The <code>GlobalInfoListener</code> to remove. |
1293 |
*/ |
1294 |
public synchronized void |
1295 |
removeGlobalInfoListener(GlobalInfoListener l) { |
1296 |
boolean b = llGI.remove(l); |
1297 |
if(b && llGI.isEmpty()) unsubscribe("GLOBAL_INFO"); |
1298 |
} |
1299 |
|
1300 |
/** |
1301 |
* Gets the number of all audio output drivers currently |
1302 |
* available for the LinuxSampler instance. |
1303 |
* @return The number of all audio output drivers currently |
1304 |
* available for the LinuxSampler instance. |
1305 |
* @throws IOException If some I/O error occurs. |
1306 |
* @throws LscpException If LSCP protocol corruption occurs. |
1307 |
* @throws LSException If some other error occurs. |
1308 |
*/ |
1309 |
public synchronized int |
1310 |
getAudioOutputDriverCount() throws IOException, LscpException, LSException { |
1311 |
verifyConnection(); |
1312 |
out.writeLine("GET AVAILABLE_AUDIO_OUTPUT_DRIVERS"); |
1313 |
|
1314 |
if(getPrintOnlyMode()) return -1; |
1315 |
|
1316 |
String s = getSingleLineResultSet().getResult(); |
1317 |
return parseInt(s); |
1318 |
} |
1319 |
|
1320 |
/** |
1321 |
* Gets all audio output drivers currently available for the LinuxSampler instance. |
1322 |
* |
1323 |
* @return <code>AudioOutputDriver</code> array containing all audio output drivers |
1324 |
* currently available for the LinuxSampler instance. |
1325 |
* |
1326 |
* @throws IOException If an I/O error occurs. |
1327 |
* @throws LscpException If LSCP protocol corruption occurs. |
1328 |
* @throws LSException If some other error occurs. |
1329 |
*/ |
1330 |
public synchronized AudioOutputDriver[] |
1331 |
getAudioOutputDrivers() throws IOException, LscpException, LSException { |
1332 |
String[] drivers = getAudioOutputDriverNames(); |
1333 |
if(getPrintOnlyMode()) return null; |
1334 |
|
1335 |
AudioOutputDriver[] aod = new AudioOutputDriver[drivers.length]; |
1336 |
|
1337 |
for(int i = 0; i < aod.length; i++) aod[i] = getAudioOutputDriverInfo(drivers[i]); |
1338 |
|
1339 |
return aod; |
1340 |
} |
1341 |
|
1342 |
/** |
1343 |
* Gets all audio output drivers currently available for the LinuxSampler instance. |
1344 |
* |
1345 |
* @return <code>String</code> array containing all audio output drivers currently |
1346 |
* available for the LinuxSampler instance. |
1347 |
* |
1348 |
* @throws IOException If an I/O error occurs. |
1349 |
* @throws LscpException If LSCP protocol corruption occurs. |
1350 |
* @throws LSException If some other error occurs. |
1351 |
*/ |
1352 |
private synchronized String[] |
1353 |
getAudioOutputDriverNames() throws IOException, LscpException, LSException { |
1354 |
verifyConnection(); |
1355 |
out.writeLine("LIST AVAILABLE_AUDIO_OUTPUT_DRIVERS"); |
1356 |
if(getPrintOnlyMode()) return null; |
1357 |
return parseList(getSingleLineResultSet().getResult()); |
1358 |
} |
1359 |
|
1360 |
/** |
1361 |
* Gets detailed information about a specific audio output driver. |
1362 |
* @param driverName The name of the audio output driver. |
1363 |
* @param depList An optional list of dependences parameters. |
1364 |
* @return An <code>AudioOutputDriver</code> object containing |
1365 |
* information about the specified audio output driver. |
1366 |
* |
1367 |
* @throws IOException If an I/O error occurs. |
1368 |
* @throws LscpException If LSCP protocol corruption occurs. |
1369 |
* @throws LSException If there is no driver with name <code>driverName</code>. |
1370 |
* |
1371 |
* @see #getAudioOutputDriverNames |
1372 |
*/ |
1373 |
public synchronized AudioOutputDriver |
1374 |
getAudioOutputDriverInfo(String driverName, Parameter... depList) |
1375 |
throws IOException, LscpException, LSException { |
1376 |
|
1377 |
verifyConnection(); |
1378 |
out.writeLine("GET AUDIO_OUTPUT_DRIVER INFO " + driverName); |
1379 |
if(getPrintOnlyMode()) return null; |
1380 |
|
1381 |
ResultSet rs = getMultiLineResultSet(); |
1382 |
AudioOutputDriver aod = new AudioOutputDriver(rs.getMultiLineResult()); |
1383 |
aod.setName(driverName); |
1384 |
|
1385 |
for(String s : aod.getParameterNames()) |
1386 |
aod.addParameter(getAudioOutputDriverParameterInfo(driverName, s, depList)); |
1387 |
|
1388 |
return aod; |
1389 |
} |
1390 |
|
1391 |
/** |
1392 |
* Gets detailed information about a specific audio output driver parameter. |
1393 |
* |
1394 |
* @param driver The name of the audio output driver. |
1395 |
* @param param A specific parameter name for which information should be obtained. |
1396 |
* @param deplist An optional list of parameters on which the sought parameter |
1397 |
* <code>param</code> depends on. <code>Parameter</code> instances can be |
1398 |
* easily created using {@link ParameterFactory} factory. |
1399 |
* |
1400 |
* @return <code>Parameter</code> object containing |
1401 |
* information about the specified audio output driver parameter. |
1402 |
* |
1403 |
* @throws IOException If an I/O error occurs. |
1404 |
* @throws LscpException If LSCP protocol corruption occurs. |
1405 |
* @throws LSException If <code>driver</code> is not a valid driver name |
1406 |
* or <code>param</code> is not a valid parameter for the specified driver. |
1407 |
* |
1408 |
* @see #getAudioOutputDrivers |
1409 |
* @see #getAudioOutputDriverInfo |
1410 |
* @see ParameterFactory |
1411 |
*/ |
1412 |
public synchronized Parameter |
1413 |
getAudioOutputDriverParameterInfo(String driver, String param, Parameter... deplist) |
1414 |
throws IOException, LscpException, LSException { |
1415 |
|
1416 |
verifyConnection(); |
1417 |
StringBuffer args = new StringBuffer(driver); |
1418 |
args.append(' ').append(param); |
1419 |
|
1420 |
for(Parameter p : deplist) { |
1421 |
if(p.getValue() == null) continue; |
1422 |
args.append(' ').append(p.getName()).append('=').append(p.getStringValue()); |
1423 |
} |
1424 |
|
1425 |
out.writeLine("GET AUDIO_OUTPUT_DRIVER_PARAMETER INFO " + args.toString()); |
1426 |
if(getPrintOnlyMode()) return null; |
1427 |
|
1428 |
ResultSet rs = getMultiLineResultSet(); |
1429 |
|
1430 |
String[] lnS = rs.getMultiLineResult(); |
1431 |
ParameterType type = parseType(lnS); |
1432 |
boolean multi = parseMultiplicity(lnS); |
1433 |
Parameter prm; |
1434 |
|
1435 |
switch(type) { |
1436 |
case BOOL: |
1437 |
if(!multi) prm = new BoolParameter(lnS); |
1438 |
else prm = new BoolListParameter(lnS); |
1439 |
prm.setName(param); |
1440 |
prm.setValue(prm.getDefault()); |
1441 |
return prm; |
1442 |
case INT: |
1443 |
if(!multi) prm = new IntParameter(lnS); |
1444 |
else prm = new IntListParameter(lnS); |
1445 |
prm.setName(param); |
1446 |
prm.setValue(prm.getDefault()); |
1447 |
return prm; |
1448 |
case FLOAT: |
1449 |
if(!multi) prm = new FloatParameter(lnS); |
1450 |
else prm = new FloatListParameter(lnS); |
1451 |
prm.setName(param); |
1452 |
prm.setValue(prm.getDefault()); |
1453 |
return prm; |
1454 |
case STRING: |
1455 |
if(!multi) prm = new StringParameter(lnS); |
1456 |
else prm = new StringListParameter(lnS); |
1457 |
prm.setName(param); |
1458 |
prm.setValue(prm.getDefault()); |
1459 |
return prm; |
1460 |
default: throw new LscpException(LscpI18n.getLogMsg("Client.unknownPrmType!")); |
1461 |
} |
1462 |
} |
1463 |
|
1464 |
/** |
1465 |
* Creates a new audio output device for the desired audio output system. |
1466 |
* @param aoDriver The desired audio output system. |
1467 |
* @param paramList An optional list of driver specific parameters. <code>Parameter</code> |
1468 |
* instances can be easily created using {@link ParameterFactory} factory. |
1469 |
* @return The numerical ID of the newly created device. |
1470 |
* @throws IOException If some I/O error occurs. |
1471 |
* @throws LSException If the creation of the new audio output device failed. |
1472 |
* @throws LscpException If LSCP protocol corruption occurs. |
1473 |
* @see #getAudioOutputDrivers |
1474 |
* @see #getAudioOutputDriverInfo |
1475 |
* @see ParameterFactory |
1476 |
*/ |
1477 |
public synchronized int |
1478 |
createAudioOutputDevice(String aoDriver, Parameter... paramList) |
1479 |
throws IOException, LSException, LscpException { |
1480 |
|
1481 |
verifyConnection(); |
1482 |
StringBuffer args = new StringBuffer(aoDriver); |
1483 |
|
1484 |
for(Parameter p : paramList) { |
1485 |
if(p.getValue() == null) continue; |
1486 |
args.append(' ').append(p.getName()).append('=').append(p.getStringValue()); |
1487 |
} |
1488 |
|
1489 |
out.writeLine("CREATE AUDIO_OUTPUT_DEVICE " + args.toString()); |
1490 |
if(getPrintOnlyMode()) return -1; |
1491 |
|
1492 |
ResultSet rs = getEmptyResultSet(); |
1493 |
|
1494 |
return rs.getIndex(); |
1495 |
} |
1496 |
|
1497 |
/** |
1498 |
* Destroys already created audio output device. |
1499 |
* @param deviceId The ID of the audio output device to be destroyed. |
1500 |
* @throws IOException If some I/O error occurs. |
1501 |
* @throws LSException If the destroying of the audio output device failed. |
1502 |
* @throws LscpException If LSCP protocol corruption occurs. |
1503 |
* @see #getAudioOutputDevices |
1504 |
*/ |
1505 |
public synchronized void |
1506 |
destroyAudioOutputDevice(int deviceId) throws IOException, LSException, LscpException { |
1507 |
verifyConnection(); |
1508 |
out.writeLine("DESTROY AUDIO_OUTPUT_DEVICE " + deviceId); |
1509 |
if(getPrintOnlyMode()) return; |
1510 |
|
1511 |
ResultSet rs = getEmptyResultSet(); |
1512 |
} |
1513 |
|
1514 |
/** |
1515 |
* Enables/disables the specified audio output device. |
1516 |
* @param deviceId The ID of the audio output device to be enabled/disabled. |
1517 |
* @param enable If <code>true</code> the audio output device is enabled, |
1518 |
* else the device is disabled. |
1519 |
* @throws IOException If some I/O error occurs. |
1520 |
* @throws LSException If there is no audio output |
1521 |
* device with numerical ID <code>deviceId</code>. |
1522 |
* @throws LscpException If LSCP protocol corruption occurs. |
1523 |
*/ |
1524 |
public void |
1525 |
enableAudioOutputDevice(int deviceId, boolean enable) |
1526 |
throws IOException, LSException, LscpException { |
1527 |
|
1528 |
setAudioOutputDeviceParameter(deviceId, new BoolParameter("ACTIVE", enable)); |
1529 |
} |
1530 |
|
1531 |
/** |
1532 |
* Gets the current number of all created audio output devices. |
1533 |
* @return The current number of all created audio output devices. |
1534 |
* @throws IOException If some I/O error occurs. |
1535 |
* @throws LscpException If LSCP protocol corruption occurs. |
1536 |
* @throws LSException If some other error occurs. |
1537 |
*/ |
1538 |
public synchronized int |
1539 |
getAudioOutputDeviceCount() throws IOException, LscpException, LSException { |
1540 |
verifyConnection(); |
1541 |
out.writeLine("GET AUDIO_OUTPUT_DEVICES"); |
1542 |
if(getPrintOnlyMode()) return -1; |
1543 |
|
1544 |
String s = getSingleLineResultSet().getResult(); |
1545 |
return parseInt(s); |
1546 |
} |
1547 |
|
1548 |
/** |
1549 |
* Gets a list of all created audio output devices. |
1550 |
* @return An <code>AudioOutputDevice</code> array |
1551 |
* providing all created audio output devices. |
1552 |
* @throws IOException If some I/O error occurs. |
1553 |
* @throws LscpException If LSCP protocol corruption occurs. |
1554 |
* @throws LSException If some other error occurs. |
1555 |
*/ |
1556 |
public synchronized AudioOutputDevice[] |
1557 |
getAudioOutputDevices() throws IOException, LscpException, LSException { |
1558 |
Integer[] idS = getAudioOutputDeviceIDs(); |
1559 |
if(getPrintOnlyMode()) return null; |
1560 |
|
1561 |
AudioOutputDevice[] devices = new AudioOutputDevice[idS.length]; |
1562 |
|
1563 |
for(int i = 0; i < devices.length; i++) |
1564 |
devices[i] = getAudioOutputDeviceInfo(idS[i]); |
1565 |
|
1566 |
return devices; |
1567 |
} |
1568 |
|
1569 |
/** |
1570 |
* Gets a list of numerical IDs of all created audio output devices. |
1571 |
* @return An <code>Integer</code> array providing the numerical IDs of |
1572 |
* all created audio output devices. |
1573 |
* @throws IOException If some I/O error occurs. |
1574 |
* @throws LscpException If LSCP protocol corruption occurs. |
1575 |
* @throws LSException If some other error occurs. |
1576 |
*/ |
1577 |
public synchronized Integer[] |
1578 |
getAudioOutputDeviceIDs() throws IOException, LscpException, LSException { |
1579 |
verifyConnection(); |
1580 |
out.writeLine("LIST AUDIO_OUTPUT_DEVICES"); |
1581 |
if(getPrintOnlyMode()) return null; |
1582 |
|
1583 |
return parseIntList(getSingleLineResultSet().getResult()); |
1584 |
} |
1585 |
|
1586 |
/** |
1587 |
* Gets the current settings of a specific, already created audio output device. |
1588 |
* |
1589 |
* @param deviceId Specifies the numerical ID of the audio output device. |
1590 |
* |
1591 |
* @return An <code>AudioOutputDevice</code> instance containing information |
1592 |
* about the specified device. |
1593 |
* |
1594 |
* @throws IOException If some I/O error occurs. |
1595 |
* @throws LscpException If LSCP protocol corruption occurs. |
1596 |
* @throws LSException If there is no audio output device |
1597 |
* with device id <code>deviceId</code>. |
1598 |
* |
1599 |
* @see #getAudioOutputDevices |
1600 |
*/ |
1601 |
public synchronized AudioOutputDevice |
1602 |
getAudioOutputDeviceInfo(int deviceId) throws IOException, LscpException, LSException { |
1603 |
verifyConnection(); |
1604 |
out.writeLine("GET AUDIO_OUTPUT_DEVICE INFO " + deviceId); |
1605 |
if(getPrintOnlyMode()) return null; |
1606 |
|
1607 |
ResultSet rs = getMultiLineResultSet(); |
1608 |
|
1609 |
String[] lnS = rs.getMultiLineResult(); |
1610 |
|
1611 |
AudioOutputDevice aod = new AudioOutputDevice(); |
1612 |
aod.setDeviceId(deviceId); |
1613 |
Parameter<Integer> channels; |
1614 |
Parameter<Integer> samplerate; |
1615 |
|
1616 |
String drv = getCategoryInfo(lnS, "DRIVER"); |
1617 |
aod.setDriverName(drv); |
1618 |
|
1619 |
for(String s : lnS) { |
1620 |
if(s.startsWith("CHANNELS: ")) { |
1621 |
channels = (Parameter<Integer>) |
1622 |
getAudioOutputDriverParameterInfo(drv, "CHANNELS"); |
1623 |
|
1624 |
s = s.substring("CHANNELS: ".length(), s.length()); |
1625 |
channels.parseValue(s); |
1626 |
aod.setChannelsParameter(channels); |
1627 |
int count = channels.getValue() > 0 ? channels.getValue() : 0; |
1628 |
AudioOutputChannel[] aoc = new AudioOutputChannel[count]; |
1629 |
for(int i = 0; i < count; i++) { |
1630 |
aoc[i] = getAudioOutputChannelInfo(deviceId, i); |
1631 |
} |
1632 |
aod.setAudioChannels(aoc); |
1633 |
} else if(s.startsWith("SAMPLERATE: ")) { |
1634 |
samplerate = (Parameter<Integer>) |
1635 |
getAudioOutputDriverParameterInfo(drv, "SAMPLERATE"); |
1636 |
|
1637 |
s = s.substring("SAMPLERATE: ".length(), s.length()); |
1638 |
samplerate.parseValue(s); |
1639 |
aod.setSampleRateParameter(samplerate); |
1640 |
} else if(s.startsWith("ACTIVE: ")) { |
1641 |
s = s.substring("ACTIVE: ".length(), s.length()); |
1642 |
aod.setActive(Boolean.parseBoolean(s)); |
1643 |
} else if(s.startsWith("DRIVER: ")) { |
1644 |
|
1645 |
} else { |
1646 |
int i = s.indexOf(": "); |
1647 |
if(i == -1) throw new LscpException ( |
1648 |
LscpI18n.getLogMsg("CommandFailed!") |
1649 |
); |
1650 |
|
1651 |
Parameter prm = |
1652 |
getAudioOutputDriverParameterInfo(drv, s.substring(0, i)); |
1653 |
|
1654 |
s = s.substring(i + 2); |
1655 |
prm.parseValue(s); |
1656 |
|
1657 |
aod.addParameter(prm); |
1658 |
} |
1659 |
} |
1660 |
|
1661 |
return aod; |
1662 |
} |
1663 |
|
1664 |
/** |
1665 |
* Alters a specific setting of a created audio output device. |
1666 |
* |
1667 |
* @param deviceId The numerical ID of the audio output device. |
1668 |
* @param prm A <code>Parameter</code> instance containing the name of the parameter |
1669 |
* and the new value for this parameter. |
1670 |
* |
1671 |
* @throws IOException If some I/O error occurs. |
1672 |
* @throws LscpException If LSCP protocol corruption occurs. |
1673 |
* @throws LSException If |
1674 |
* <ul> |
1675 |
* <li>There is no audio output device with numerical ID <code>deviceId</code>; |
1676 |
* <li>There is no device parameter with the specified name; |
1677 |
* <li>The device parameter is readonly; |
1678 |
* <li>The device parameter is from different type. |
1679 |
* </ul> |
1680 |
* |
1681 |
* @see #getAudioOutputDevices |
1682 |
* @see #getAudioOutputDeviceInfo |
1683 |
*/ |
1684 |
public synchronized void |
1685 |
setAudioOutputDeviceParameter(int deviceId, Parameter prm) |
1686 |
throws IOException, LscpException, LSException { |
1687 |
|
1688 |
verifyConnection(); |
1689 |
String kv = prm.getName() + '=' + prm.getStringValue(); |
1690 |
out.writeLine("SET AUDIO_OUTPUT_DEVICE_PARAMETER " + deviceId + ' ' + kv); |
1691 |
if(getPrintOnlyMode()) return; |
1692 |
|
1693 |
ResultSet rs = getEmptyResultSet(); |
1694 |
} |
1695 |
|
1696 |
/** |
1697 |
* Changes the channel number of the speicifed audio output device. |
1698 |
* @param deviceId The numerical ID of the audio output device. |
1699 |
* @param channels The new number of audio output channels. |
1700 |
* |
1701 |
* @throws IOException If an I/O error occurs. |
1702 |
* @throws LscpException If LSCP protocol corruption occurs. |
1703 |
* @throws LSException If there is no device with ID <code>deviceId</code> or |
1704 |
* if <code>channels</code> number is out of range. |
1705 |
* |
1706 |
* @see #getAudioOutputChannelInfo |
1707 |
*/ |
1708 |
public synchronized void |
1709 |
setAudioOutputChannelCount(int deviceId, int channels) |
1710 |
throws IOException, LscpException, LSException { |
1711 |
|
1712 |
setAudioOutputDeviceParameter(deviceId, new IntParameter("CHANNELS", channels)); |
1713 |
} |
1714 |
|
1715 |
/** |
1716 |
* Gets information about an audio channel. |
1717 |
* |
1718 |
* @param deviceId The numerical ID of the audio output device. |
1719 |
* @param audioChn The audio channel number. |
1720 |
* |
1721 |
* @return An <code>AudioOutputChannel</code> instance containing the |
1722 |
* information about the specified audio output channel. |
1723 |
* |
1724 |
* @throws IOException If some I/O error occurs. |
1725 |
* @throws LscpException If LSCP protocol corruption occurs. |
1726 |
* @throws LSException If |
1727 |
* <ul> |
1728 |
* <li>There is no audio output device with numerical ID <code>deviceId</code>; |
1729 |
* <li><code>audioChn</code> is not a valid channel number; |
1730 |
* </ul> |
1731 |
* |
1732 |
* @see #getAudioOutputDevices |
1733 |
* @see #getAudioOutputDeviceInfo |
1734 |
*/ |
1735 |
public synchronized AudioOutputChannel |
1736 |
getAudioOutputChannelInfo(int deviceId, int audioChn) |
1737 |
throws IOException, LscpException, LSException { |
1738 |
|
1739 |
verifyConnection(); |
1740 |
out.writeLine("GET AUDIO_OUTPUT_CHANNEL INFO " + deviceId + ' ' + audioChn); |
1741 |
if(getPrintOnlyMode()) return null; |
1742 |
|
1743 |
ResultSet rs = getMultiLineResultSet(); |
1744 |
|
1745 |
AudioOutputChannel aoc = new AudioOutputChannel(); |
1746 |
|
1747 |
String[] lnS = rs.getMultiLineResult(); |
1748 |
for(String s : lnS) { |
1749 |
if(s.startsWith("NAME: ")) { |
1750 |
s = s.substring("NAME: ".length()); |
1751 |
Parameter<String> prm = getAudioOutputChannelParameterInfo ( |
1752 |
deviceId, audioChn, "NAME" |
1753 |
); |
1754 |
prm.setValue(removeQuotation(s)); |
1755 |
aoc.setNameParameter(prm); |
1756 |
} else if(s.startsWith("IS_MIX_CHANNEL: ")) { |
1757 |
s = s.substring("IS_MIX_CHANNEL: ".length()); |
1758 |
Parameter<Boolean> prm = getAudioOutputChannelParameterInfo ( |
1759 |
deviceId, audioChn, "IS_MIX_CHANNEL" |
1760 |
); |
1761 |
prm.setValue(Boolean.parseBoolean(s)); |
1762 |
aoc.setMixChannelParameter(prm); |
1763 |
} else if(s.startsWith("MIX_CHANNEL_DESTINATION: ")) { |
1764 |
s = s.substring("MIX_CHANNEL_DESTINATION: ".length()); |
1765 |
Parameter<Integer> prm = getAudioOutputChannelParameterInfo ( |
1766 |
deviceId, audioChn, "MIX_CHANNEL_DESTINATION" |
1767 |
); |
1768 |
prm.setValue(parseInt(s)); |
1769 |
aoc.setMixChannelDestParameter(prm); |
1770 |
} else { |
1771 |
int i = s.indexOf(": "); |
1772 |
if(i == -1) throw new LscpException ( |
1773 |
LscpI18n.getLogMsg("CommandFailed!") |
1774 |
); |
1775 |
|
1776 |
Parameter prm = getAudioOutputChannelParameterInfo ( |
1777 |
deviceId, audioChn, s.substring(0, i) |
1778 |
); |
1779 |
|
1780 |
s = s.substring(i + 2); |
1781 |
prm.parseValue(s); |
1782 |
|
1783 |
aoc.addParameter(prm); |
1784 |
} |
1785 |
} |
1786 |
|
1787 |
return aoc; |
1788 |
} |
1789 |
|
1790 |
/** |
1791 |
* Gets detailed information about a specific audio output channel parameter. |
1792 |
* |
1793 |
* @param devId The numerical ID of the audio output device. |
1794 |
* @param chan The audio channel number. |
1795 |
* @param param a specific channel parameter name for which information should be obtained. |
1796 |
* |
1797 |
* @return An <code>Parameter</code> instance containing |
1798 |
* information about the specified audio output channel parameter. |
1799 |
* |
1800 |
* @throws IOException If an I/O error occurs. |
1801 |
* @throws LscpException If LSCP protocol corruption occurs. |
1802 |
* @throws LSException If |
1803 |
* <ul> |
1804 |
* <li><code>devId</code> is not a valid device ID; |
1805 |
* <li><code>chan</code> is not a valid channel number; |
1806 |
* <li>There is no channel parameter with the specified name. |
1807 |
* </ul> |
1808 |
* |
1809 |
* @see #getAudioOutputDevices |
1810 |
* @see #getAudioOutputChannelInfo |
1811 |
*/ |
1812 |
public synchronized Parameter |
1813 |
getAudioOutputChannelParameterInfo(int devId, int chan, String param) |
1814 |
throws IOException, LscpException, LSException { |
1815 |
|
1816 |
verifyConnection(); |
1817 |
String args = devId + " " + chan + " " + param; |
1818 |
out.writeLine("GET AUDIO_OUTPUT_CHANNEL_PARAMETER INFO " + args); |
1819 |
if(getPrintOnlyMode()) return null; |
1820 |
|
1821 |
ResultSet rs = getMultiLineResultSet(); |
1822 |
|
1823 |
String[] lnS = rs.getMultiLineResult(); |
1824 |
ParameterType type = parseType(lnS); |
1825 |
boolean multi = parseMultiplicity(lnS); |
1826 |
Parameter prm; |
1827 |
|
1828 |
switch(type) { |
1829 |
case BOOL: |
1830 |
if(!multi) prm = new BoolParameter(lnS); |
1831 |
else prm = new BoolListParameter(lnS); |
1832 |
prm.setName(param); |
1833 |
return prm; |
1834 |
case INT: |
1835 |
if(!multi) prm = new IntParameter(lnS); |
1836 |
else prm = new IntListParameter(lnS); |
1837 |
prm.setName(param); |
1838 |
return prm; |
1839 |
case FLOAT: |
1840 |
if(!multi) prm = new FloatParameter(lnS); |
1841 |
else prm = new FloatListParameter(lnS); |
1842 |
prm.setName(param); |
1843 |
return prm; |
1844 |
case STRING: |
1845 |
if(!multi) prm = new StringParameter(lnS); |
1846 |
else prm = new StringListParameter(lnS); |
1847 |
prm.setName(param); |
1848 |
return prm; |
1849 |
default: throw new LscpException(LscpI18n.getLogMsg("Client.unknownPrmType!")); |
1850 |
} |
1851 |
} |
1852 |
|
1853 |
/** |
1854 |
* Alters a specific setting of an audio output channel. |
1855 |
* |
1856 |
* @param devId The numerical ID of the audio device. |
1857 |
* @param chn The audio channel number. |
1858 |
* @param prm A <code>Parameter</code> instance containing the name of the parameter |
1859 |
* and the new value for this parameter. |
1860 |
* |
1861 |
* @throws IOException If some I/O error occurs. |
1862 |
* @throws LscpException If LSCP protocol corruption occurs. |
1863 |
* @throws LSException If |
1864 |
* <ul> |
1865 |
* <li>There is no audio output device with numerical ID <code>devId</code>; |
1866 |
* <li><code>chn</code> is not a valid channel number; |
1867 |
* <li>There is no channel parameter with the specified name; |
1868 |
* <li>The channel parameter is readonly; |
1869 |
* <li>The channel parameter is from different type. |
1870 |
* </ul> |
1871 |
* |
1872 |
* @see #getAudioOutputDevices |
1873 |
* @see #getAudioOutputChannelInfo |
1874 |
*/ |
1875 |
public synchronized void |
1876 |
setAudioOutputChannelParameter(int devId, int chn, Parameter prm) |
1877 |
throws IOException, LscpException, LSException { |
1878 |
|
1879 |
verifyConnection(); |
1880 |
String args = devId + " " + chn + " " + prm.getName() + '=' + prm.getStringValue(); |
1881 |
out.writeLine("SET AUDIO_OUTPUT_CHANNEL_PARAMETER " + args); |
1882 |
if(getPrintOnlyMode()) return; |
1883 |
|
1884 |
ResultSet rs = getEmptyResultSet(); |
1885 |
} |
1886 |
|
1887 |
/** |
1888 |
* Gets the current number of all MIDI input drivers. |
1889 |
* @return The current number of all MIDI input drivers. |
1890 |
* @throws IOException If some I/O error occurs. |
1891 |
* @throws LscpException If LSCP protocol corruption occurs. |
1892 |
* @throws LSException If some other error occurs. |
1893 |
*/ |
1894 |
public synchronized int |
1895 |
getMidiInputDriverCount() throws IOException, LscpException, LSException { |
1896 |
verifyConnection(); |
1897 |
out.writeLine("GET AVAILABLE_MIDI_INPUT_DRIVERS"); |
1898 |
if(getPrintOnlyMode()) return -1; |
1899 |
|
1900 |
String s = getSingleLineResultSet().getResult(); |
1901 |
return parseInt(s); |
1902 |
} |
1903 |
|
1904 |
/** |
1905 |
* Gets all MIDI input drivers currently available for the LinuxSampler instance. |
1906 |
* |
1907 |
* @return <code>MidiInputDriver</code> array containing all MIDI input drivers currently |
1908 |
* available for the LinuxSampler instance. |
1909 |
* |
1910 |
* @throws IOException If an I/O error occurs. |
1911 |
* @throws LscpException If LSCP protocol corruption occurs. |
1912 |
* @throws LSException If some other error occurs. |
1913 |
*/ |
1914 |
public synchronized MidiInputDriver[] |
1915 |
getMidiInputDrivers() throws IOException, LscpException, LSException { |
1916 |
String[] drivers = getMidiInputDriverNames(); |
1917 |
if(getPrintOnlyMode()) return null; |
1918 |
|
1919 |
MidiInputDriver[] mid = new MidiInputDriver[drivers.length]; |
1920 |
|
1921 |
for(int i = 0; i < mid.length; i++) mid[i] = getMidiInputDriverInfo(drivers[i]); |
1922 |
|
1923 |
return mid; |
1924 |
} |
1925 |
|
1926 |
/** |
1927 |
* Gets all MIDI input drivers currently available for the LinuxSampler instance. |
1928 |
* |
1929 |
* @return <code>String</code> array containing all MIDI input drivers currently available |
1930 |
* for the LinuxSampler instance. |
1931 |
* |
1932 |
* @throws IOException If an I/O error occurs. |
1933 |
* @throws LscpException If LSCP protocol corruption occurs. |
1934 |
* @throws LSException If some other error occurs. |
1935 |
*/ |
1936 |
private synchronized String[] |
1937 |
getMidiInputDriverNames() throws IOException, LscpException, LSException { |
1938 |
verifyConnection(); |
1939 |
out.writeLine("LIST AVAILABLE_MIDI_INPUT_DRIVERS"); |
1940 |
if(getPrintOnlyMode()) return null; |
1941 |
|
1942 |
return parseList(getSingleLineResultSet().getResult()); |
1943 |
} |
1944 |
|
1945 |
/** |
1946 |
* Gets detailed information about a specific MIDI input driver. |
1947 |
* @param driverName The name of the MIDI input driver. |
1948 |
* @param depList An optional list of dependences parameters. |
1949 |
* @return A <code>MidiInputDriver</code> object containing |
1950 |
* information about the specified MIDI input driver. |
1951 |
* |
1952 |
* @throws IOException If an I/O error occurs. |
1953 |
* @throws LscpException If LSCP protocol corruption occurs. |
1954 |
* @throws LSException If there is no driver with name <code>driverName</code>. |
1955 |
* |
1956 |
* @see #getMidiInputDriverNames |
1957 |
*/ |
1958 |
public synchronized MidiInputDriver |
1959 |
getMidiInputDriverInfo(String driverName, Parameter... depList) |
1960 |
throws IOException, LscpException, LSException { |
1961 |
|
1962 |
verifyConnection(); |
1963 |
out.writeLine("GET MIDI_INPUT_DRIVER INFO " + driverName); |
1964 |
if(getPrintOnlyMode()) return null; |
1965 |
|
1966 |
ResultSet rs = getMultiLineResultSet(); |
1967 |
|
1968 |
MidiInputDriver mid = new MidiInputDriver(rs.getMultiLineResult()); |
1969 |
mid.setName(driverName); |
1970 |
|
1971 |
for(String s : mid.getParameterNames()) |
1972 |
mid.addParameter(getMidiInputDriverParameterInfo(driverName, s, depList)); |
1973 |
|
1974 |
return mid; |
1975 |
} |
1976 |
|
1977 |
/** |
1978 |
* Gets detailed information about a specific MIDI input driver parameter. |
1979 |
* |
1980 |
* @param driver The name of the MIDI input driver. |
1981 |
* @param param a specific parameter name for which information should be obtained. |
1982 |
* @param deplist An optional list of parameters on which the sought parameter |
1983 |
* <code>param</code> depends on. <code>Parameter</code> instances can be |
1984 |
* easily created using {@link ParameterFactory} factory. |
1985 |
* |
1986 |
* @return A <code>Parameter</code> object containing |
1987 |
* information about the specified MIDI input driver parameter. |
1988 |
* |
1989 |
* @throws IOException If an I/O error occurs. |
1990 |
* @throws LscpException If LSCP protocol corruption occurs. |
1991 |
* @throws LSException If <code>driver</code> is not a valid driver name |
1992 |
* or <code>param</code> is not a valid parameter for the specified driver. |
1993 |
* |
1994 |
* @see #getMidiInputDrivers |
1995 |
* @see #getMidiInputDriverInfo |
1996 |
* @see ParameterFactory |
1997 |
*/ |
1998 |
public synchronized Parameter |
1999 |
getMidiInputDriverParameterInfo(String driver, String param, Parameter... deplist) |
2000 |
throws IOException, LscpException, LSException { |
2001 |
|
2002 |
verifyConnection(); |
2003 |
StringBuffer args = new StringBuffer(driver); |
2004 |
args.append(' ').append(param); |
2005 |
|
2006 |
for(Parameter p : deplist) { |
2007 |
if(p.getValue() == null) continue; |
2008 |
args.append(' ').append(p.getName()).append('=').append(p.getStringValue()); |
2009 |
} |
2010 |
|
2011 |
out.writeLine("GET MIDI_INPUT_DRIVER_PARAMETER INFO " + args.toString()); |
2012 |
if(getPrintOnlyMode()) return null; |
2013 |
|
2014 |
ResultSet rs = getMultiLineResultSet(); |
2015 |
|
2016 |
String[] lnS = rs.getMultiLineResult(); |
2017 |
ParameterType type = parseType(lnS); |
2018 |
boolean multi = parseMultiplicity(lnS); |
2019 |
Parameter prm; |
2020 |
|
2021 |
switch(type) { |
2022 |
case BOOL: |
2023 |
if(!multi) prm = new BoolParameter(lnS); |
2024 |
else prm = new BoolListParameter(lnS); |
2025 |
prm.setName(param); |
2026 |
prm.setValue(prm.getDefault()); |
2027 |
return prm; |
2028 |
case INT: |
2029 |
if(!multi) prm = new IntParameter(lnS); |
2030 |
else prm = new IntListParameter(lnS); |
2031 |
prm.setName(param); |
2032 |
prm.setValue(prm.getDefault()); |
2033 |
return prm; |
2034 |
case FLOAT: |
2035 |
if(!multi) prm = new FloatParameter(lnS); |
2036 |
else prm = new FloatListParameter(lnS); |
2037 |
prm.setName(param); |
2038 |
prm.setValue(prm.getDefault()); |
2039 |
return prm; |
2040 |
case STRING: |
2041 |
if(!multi) prm = new StringParameter(lnS); |
2042 |
else prm = new StringListParameter(lnS); |
2043 |
prm.setName(param); |
2044 |
prm.setValue(prm.getDefault()); |
2045 |
return prm; |
2046 |
default: throw new LscpException(LscpI18n.getLogMsg("Client.unknownPrmType!")); |
2047 |
} |
2048 |
} |
2049 |
|
2050 |
/** |
2051 |
* Creates a new MIDI input device. |
2052 |
* @param miDriver The desired MIDI input system. |
2053 |
* @param paramList An optional list of driver specific parameters. <code>Parameter</code> |
2054 |
* instances can be easily created using {@link ParameterFactory} factory. |
2055 |
* @return The numerical ID of the newly created device. |
2056 |
* @throws IOException If some I/O error occurs. |
2057 |
* @throws LSException If the creation of the new MIDI input device failed. |
2058 |
* @throws LscpException If LSCP protocol corruption occurs. |
2059 |
* |
2060 |
* @see #getMidiInputDrivers |
2061 |
* @see #getMidiInputDriverInfo |
2062 |
* @see ParameterFactory |
2063 |
*/ |
2064 |
public synchronized int |
2065 |
createMidiInputDevice(String miDriver, Parameter... paramList) |
2066 |
throws IOException, LSException, LscpException { |
2067 |
|
2068 |
verifyConnection(); |
2069 |
StringBuffer args = new StringBuffer(miDriver); |
2070 |
|
2071 |
for(Parameter p : paramList) { |
2072 |
if(p.getValue() == null) continue; |
2073 |
args.append(' ').append(p.getName()).append('=').append(p.getStringValue()); |
2074 |
} |
2075 |
|
2076 |
out.writeLine("CREATE MIDI_INPUT_DEVICE " + args.toString()); |
2077 |
if(getPrintOnlyMode()) return -1; |
2078 |
|
2079 |
ResultSet rs = getEmptyResultSet(); |
2080 |
|
2081 |
return rs.getIndex(); |
2082 |
} |
2083 |
|
2084 |
/** |
2085 |
* Destroys already created MIDI input device. |
2086 |
* @param deviceId The numerical ID of the MIDI input device to be destroyed. |
2087 |
* @throws IOException If some I/O error occurs. |
2088 |
* @throws LSException If the destroying of the MIDI input device failed. |
2089 |
* @throws LscpException If LSCP protocol corruption occurs. |
2090 |
* @see #createMidiInputDevice |
2091 |
* @see #getMidiInputDevices |
2092 |
*/ |
2093 |
public synchronized void |
2094 |
destroyMidiInputDevice(int deviceId) throws IOException, LSException, LscpException { |
2095 |
verifyConnection(); |
2096 |
out.writeLine("DESTROY MIDI_INPUT_DEVICE " + deviceId); |
2097 |
if(getPrintOnlyMode()) return; |
2098 |
|
2099 |
ResultSet rs = getEmptyResultSet(); |
2100 |
} |
2101 |
|
2102 |
/** |
2103 |
* Enables/disables the specified MIDI input device. |
2104 |
* @param deviceId The ID of the MIDI input device to be enabled/disabled. |
2105 |
* @param enable If <code>true</code> the MIDI input device is enabled, |
2106 |
* else the device is disabled. |
2107 |
* @throws IOException If some I/O error occurs. |
2108 |
* @throws LSException If there is no MIDI input |
2109 |
* device with numerical ID <code>deviceId</code>. |
2110 |
* @throws LscpException If LSCP protocol corruption occurs. |
2111 |
*/ |
2112 |
public void |
2113 |
enableMidiInputDevice(int deviceId, boolean enable) |
2114 |
throws IOException, LSException, LscpException { |
2115 |
|
2116 |
setMidiInputDeviceParameter(deviceId, new BoolParameter("ACTIVE", enable)); |
2117 |
} |
2118 |
|
2119 |
/** |
2120 |
* Gets the current number of all created MIDI input devices. |
2121 |
* @return The current number of all created MIDI input devices. |
2122 |
* @throws IOException If some I/O error occurs. |
2123 |
* @throws LscpException If LSCP protocol corruption occurs. |
2124 |
* @throws LSException If some other error occurs. |
2125 |
*/ |
2126 |
public synchronized int |
2127 |
getMidiInputDeviceCount() throws IOException, LscpException, LSException { |
2128 |
verifyConnection(); |
2129 |
out.writeLine("GET MIDI_INPUT_DEVICES"); |
2130 |
if(getPrintOnlyMode()) return -1; |
2131 |
|
2132 |
String s = getSingleLineResultSet().getResult(); |
2133 |
return parseInt(s); |
2134 |
} |
2135 |
|
2136 |
/** |
2137 |
* Gets a list of all created MIDI input devices. |
2138 |
* @return A <code>MidiInputDevice</code> array |
2139 |
* providing all created MIDI input devices. |
2140 |
* @throws IOException If some I/O error occurs. |
2141 |
* @throws LscpException If LSCP protocol corruption occurs. |
2142 |
* @throws LSException If some other error occurs. |
2143 |
* |
2144 |
* @see #createMidiInputDevice |
2145 |
* @see #destroyMidiInputDevice |
2146 |
*/ |
2147 |
public synchronized MidiInputDevice[] |
2148 |
getMidiInputDevices() throws IOException, LscpException, LSException { |
2149 |
Integer[] idS = getMidiInputDeviceIDs(); |
2150 |
if(getPrintOnlyMode()) return null; |
2151 |
|
2152 |
MidiInputDevice[] devices = new MidiInputDevice[idS.length]; |
2153 |
|
2154 |
for(int i = 0; i < devices.length; i++) |
2155 |
devices[i] = getMidiInputDeviceInfo(idS[i]); |
2156 |
|
2157 |
return devices; |
2158 |
} |
2159 |
|
2160 |
/** |
2161 |
* Gets a list of numerical IDs of all created MIDI input devices. |
2162 |
* @return An <code>Integer</code> array providing the numerical IDs of |
2163 |
* all created MIDI input devices. |
2164 |
* @throws IOException If some I/O error occurs. |
2165 |
* @throws LscpException If LSCP protocol corruption occurs. |
2166 |
* @throws LSException If some other error occurs. |
2167 |
* |
2168 |
* @see #createMidiInputDevice |
2169 |
* @see #destroyMidiInputDevice |
2170 |
*/ |
2171 |
public synchronized Integer[] |
2172 |
getMidiInputDeviceIDs() throws IOException, LscpException, LSException { |
2173 |
verifyConnection(); |
2174 |
out.writeLine("LIST MIDI_INPUT_DEVICES"); |
2175 |
if(getPrintOnlyMode()) return null; |
2176 |
|
2177 |
return parseIntList(getSingleLineResultSet().getResult()); |
2178 |
} |
2179 |
|
2180 |
/** |
2181 |
* Gets the current settings of a specific, already created MIDI input device. |
2182 |
* |
2183 |
* @param deviceId Specifies the numerical ID of the MIDI input device. |
2184 |
* |
2185 |
* @return A <code>MidiInputDevice</code> instance containing information |
2186 |
* about the specified device. |
2187 |
* |
2188 |
* @throws IOException If some I/O error occurs. |
2189 |
* @throws LscpException If LSCP protocol corruption occurs. |
2190 |
* @throws LSException If there is no MIDI input device |
2191 |
* with device id <code>deviceId</code>. |
2192 |
* |
2193 |
* @see #getMidiInputDevices |
2194 |
*/ |
2195 |
public synchronized MidiInputDevice |
2196 |
getMidiInputDeviceInfo(int deviceId) throws IOException, LscpException, LSException { |
2197 |
verifyConnection(); |
2198 |
out.writeLine("GET MIDI_INPUT_DEVICE INFO " + deviceId); |
2199 |
if(getPrintOnlyMode()) return null; |
2200 |
|
2201 |
ResultSet rs = getMultiLineResultSet(); |
2202 |
|
2203 |
String[] lnS = rs.getMultiLineResult(); |
2204 |
|
2205 |
MidiInputDevice mid = new MidiInputDevice(); |
2206 |
mid.setDeviceId(deviceId); |
2207 |
|
2208 |
String drv = getCategoryInfo(lnS, "DRIVER"); |
2209 |
mid.setDriverName(drv); |
2210 |
|
2211 |
for(String s : lnS) { |
2212 |
if(s.startsWith("DRIVER: ")) { |
2213 |
|
2214 |
} else if(s.startsWith("ACTIVE: ")) { |
2215 |
s = s.substring("ACTIVE: ".length()); |
2216 |
mid.setActive(Boolean.parseBoolean(s)); |
2217 |
} else if(s.startsWith("PORTS: ")) { |
2218 |
s = s.substring("PORTS: ".length()); |
2219 |
|
2220 |
Parameter<Integer> ports = (Parameter<Integer>) |
2221 |
getMidiInputDriverParameterInfo(drv, "PORTS"); |
2222 |
|
2223 |
ports.parseValue(s); |
2224 |
mid.setPortsParameter(ports); |
2225 |
|
2226 |
int j = ports.getValue(); |
2227 |
MidiPort[] midiPorts = new MidiPort[j > 0 ? j : 0]; |
2228 |
|
2229 |
for(int i = 0; i < midiPorts.length; i++) |
2230 |
midiPorts[i] = getMidiInputPortInfo(deviceId, i); |
2231 |
|
2232 |
mid.setMidiPorts(midiPorts); |
2233 |
} else { |
2234 |
int i = s.indexOf(": "); |
2235 |
if(i == -1) throw new LscpException ( |
2236 |
LscpI18n.getLogMsg("CommandFailed!") |
2237 |
); |
2238 |
|
2239 |
Parameter prm = |
2240 |
getMidiInputDriverParameterInfo(drv, s.substring(0, i)); |
2241 |
|
2242 |
s = s.substring(i + 2); |
2243 |
prm.parseValue(s); |
2244 |
|
2245 |
mid.addParameter(prm); |
2246 |
} |
2247 |
} |
2248 |
|
2249 |
return mid; |
2250 |
} |
2251 |
|
2252 |
/** |
2253 |
* Alters a specific setting of a created MIDI input device. |
2254 |
* |
2255 |
* @param deviceId The numerical ID of the MIDI input device. |
2256 |
* @param prm A <code>Parameter</code> instance containing the name of the parameter |
2257 |
* and the new value for this parameter. |
2258 |
* |
2259 |
* @throws IOException If some I/O error occurs. |
2260 |
* @throws LscpException If LSCP protocol corruption occurs. |
2261 |
* @throws LSException If |
2262 |
* <ul> |
2263 |
* <li>There is no MIDI input device with numerical ID <code>deviceId</code>; |
2264 |
* <li>There is no device parameter with the specified name; |
2265 |
* <li>The device parameter is readonly; |
2266 |
* <li>The device parameter is from different type. |
2267 |
* </ul> |
2268 |
* |
2269 |
* @see #getMidiInputDevices |
2270 |
* @see #getMidiInputDeviceInfo |
2271 |
*/ |
2272 |
public synchronized void |
2273 |
setMidiInputDeviceParameter(int deviceId, Parameter prm) |
2274 |
throws IOException, LscpException, LSException { |
2275 |
|
2276 |
verifyConnection(); |
2277 |
String kv = prm.getName() + '=' + prm.getStringValue(); |
2278 |
out.writeLine("SET MIDI_INPUT_DEVICE_PARAMETER " + deviceId + ' ' + kv); |
2279 |
if(getPrintOnlyMode()) return; |
2280 |
|
2281 |
ResultSet rs = getEmptyResultSet(); |
2282 |
} |
2283 |
|
2284 |
|
2285 |
/** |
2286 |
* Changes the port number of the speicified MIDI input device. |
2287 |
* @param deviceId The numerical ID of the MIDI input device. |
2288 |
* @param ports The new number of MIDI input ports. |
2289 |
* |
2290 |
* @throws IOException If an I/O error occurs. |
2291 |
* @throws LscpException If LSCP protocol corruption occurs. |
2292 |
* @throws LSException If there is no device with ID <code>deviceId</code> or |
2293 |
* if <code>ports</code> number is out of range. |
2294 |
* |
2295 |
* @see #getMidiInputPortInfo |
2296 |
*/ |
2297 |
public synchronized void |
2298 |
setMidiInputPortCount(int deviceId, int ports) |
2299 |
throws IOException, LscpException, LSException { |
2300 |
|
2301 |
setMidiInputDeviceParameter(deviceId, new IntParameter("PORTS", ports)); |
2302 |
} |
2303 |
|
2304 |
/** |
2305 |
* Gets detailed information about a specific MIDI input port. |
2306 |
* @param deviceId The numerical ID of the MIDI input device. |
2307 |
* @param midiPort The MIDI input port number. |
2308 |
* |
2309 |
* @return A <code>MidiPort</code> instance containing |
2310 |
* information about the specified MIDI input port. |
2311 |
* |
2312 |
* @throws IOException If an I/O error occurs. |
2313 |
* @throws LscpException If LSCP protocol corruption occurs. |
2314 |
* @throws LSException If there is no device with ID <code>deviceId</code> or |
2315 |
* if <code>midiPort</code> is not a valid MIDI port number. |
2316 |
* |
2317 |
* @see #getMidiInputDevices |
2318 |
*/ |
2319 |
public synchronized MidiPort |
2320 |
getMidiInputPortInfo(int deviceId, int midiPort) |
2321 |
throws IOException, LscpException, LSException { |
2322 |
|
2323 |
verifyConnection(); |
2324 |
out.writeLine("GET MIDI_INPUT_PORT INFO " + deviceId + " " + midiPort); |
2325 |
if(getPrintOnlyMode()) return null; |
2326 |
|
2327 |
ResultSet rs = getMultiLineResultSet(); |
2328 |
|
2329 |
MidiPort mp = new MidiPort(); |
2330 |
String[] lnS = rs.getMultiLineResult(); |
2331 |
|
2332 |
for(String s : lnS) { |
2333 |
if(s.startsWith("NAME: ")) { |
2334 |
s = s.substring("NAME: ".length()); |
2335 |
Parameter prm = getMidiInputPortParameterInfo ( |
2336 |
deviceId, midiPort, "NAME" |
2337 |
); |
2338 |
prm.setValue(removeQuotation(s)); |
2339 |
mp.setNameParameter(prm); |
2340 |
} else { |
2341 |
int i = s.indexOf(": "); |
2342 |
if(i == -1) throw new LscpException ( |
2343 |
LscpI18n.getLogMsg("CommandFailed!") |
2344 |
); |
2345 |
|
2346 |
Parameter prm = getMidiInputPortParameterInfo ( |
2347 |
deviceId, midiPort, s.substring(0, i) |
2348 |
); |
2349 |
|
2350 |
s = s.substring(i + 2); |
2351 |
prm.parseValue(s); |
2352 |
|
2353 |
mp.addParameter(prm); |
2354 |
} |
2355 |
} |
2356 |
|
2357 |
return mp; |
2358 |
} |
2359 |
|
2360 |
/** |
2361 |
* Gets detailed information about a specific MIDI input port parameter. |
2362 |
* |
2363 |
* @param deviceId The numerical ID of the MIDI input device. |
2364 |
* @param port The MIDI port number. |
2365 |
* @param param A specific parameter name for which information should be obtained. |
2366 |
* |
2367 |
* @return A <code>Parameter</code> instance containing |
2368 |
* information about the specified MIDI input port parameter. |
2369 |
* |
2370 |
* @throws IOException If an I/O error occurs. |
2371 |
* @throws LscpException If LSCP protocol corruption occurs. |
2372 |
* @throws LSException If |
2373 |
* <ul> |
2374 |
* <li>There is no MIDI input device with numerical ID <code>deviceId</code>; |
2375 |
* <li> <code>port</code> is not a valid MIDI port number; |
2376 |
* <li><code>param</code> is not a valid parameter for the specified MIDI port. |
2377 |
* </ul> |
2378 |
* |
2379 |
* @see #getMidiInputDevices |
2380 |
* @see #getMidiInputPortInfo |
2381 |
*/ |
2382 |
public synchronized Parameter |
2383 |
getMidiInputPortParameterInfo(int deviceId, int port, String param) |
2384 |
throws IOException, LscpException, LSException { |
2385 |
|
2386 |
verifyConnection(); |
2387 |
String args = deviceId + " " + port + " " + param; |
2388 |
out.writeLine("GET MIDI_INPUT_PORT_PARAMETER INFO " + args); |
2389 |
if(getPrintOnlyMode()) return null; |
2390 |
|
2391 |
ResultSet rs = getMultiLineResultSet(); |
2392 |
|
2393 |
String[] lnS = rs.getMultiLineResult(); |
2394 |
ParameterType type = parseType(lnS); |
2395 |
boolean multi = parseMultiplicity(lnS); |
2396 |
Parameter prm; |
2397 |
|
2398 |
switch(type) { |
2399 |
case BOOL: |
2400 |
if(!multi) prm = new BoolParameter(lnS); |
2401 |
else prm = new BoolListParameter(lnS); |
2402 |
prm.setName(param); |
2403 |
return prm; |
2404 |
case INT: |
2405 |
if(!multi) prm = new IntParameter(lnS); |
2406 |
else prm = new IntListParameter(lnS); |
2407 |
prm.setName(param); |
2408 |
return prm; |
2409 |
case FLOAT: |
2410 |
if(!multi) prm = new FloatParameter(lnS); |
2411 |
else prm = new FloatListParameter(lnS); |
2412 |
prm.setName(param); |
2413 |
return prm; |
2414 |
case STRING: |
2415 |
if(!multi) prm = new StringParameter(lnS); |
2416 |
else prm = new StringListParameter(lnS); |
2417 |
prm.setName(param); |
2418 |
return prm; |
2419 |
default: throw new LscpException(LscpI18n.getLogMsg("Client.unknownPrmType!")); |
2420 |
} |
2421 |
} |
2422 |
|
2423 |
/** |
2424 |
* Alters a specific setting of a MIDI input port. |
2425 |
* |
2426 |
* @param deviceId The numerical ID of the MIDI device. |
2427 |
* @param port The MIDI port number. |
2428 |
* @param prm A <code>Parameter</code> instance containing the name of the parameter |
2429 |
* and the new value for this parameter. |
2430 |
* |
2431 |
* @throws IOException If some I/O error occurs. |
2432 |
* @throws LscpException If LSCP protocol corruption occurs. |
2433 |
* @throws LSException If |
2434 |
* <ul> |
2435 |
* <li>There is no MIDI device with numerical ID <code>deviceId</code>; |
2436 |
* <li><code>port</code> is not a valid MIDI port number; |
2437 |
* <li><code>prm</code> is not a valid parameter; |
2438 |
* <li>The parameter is readonly; |
2439 |
* <li>The parameter is from different type. |
2440 |
* </ul> |
2441 |
* |
2442 |
* @see #getMidiInputDevices |
2443 |
* @see #getMidiInputPortInfo |
2444 |
*/ |
2445 |
public synchronized void |
2446 |
setMidiInputPortParameter(int deviceId, int port, Parameter prm) |
2447 |
throws IOException, LscpException, LSException { |
2448 |
|
2449 |
verifyConnection(); |
2450 |
String args = deviceId + " " + port + " " + |
2451 |
prm.getName() + '=' + prm.getStringValue(); |
2452 |
out.writeLine("SET MIDI_INPUT_PORT_PARAMETER " + args); |
2453 |
if(getPrintOnlyMode()) return; |
2454 |
|
2455 |
ResultSet rs = getEmptyResultSet(); |
2456 |
} |
2457 |
|
2458 |
/** |
2459 |
* Adds a new MIDI instrument map. |
2460 |
* @param name The name of this MIDI instrument map. |
2461 |
* @return The number of the newly MIDI instrument map. |
2462 |
* @throws IOException If some I/O error occurs. |
2463 |
* @throws LSException If the creation of the new MIDI instrument map failed. |
2464 |
* @throws LscpException If LSCP protocol corruption occurs. |
2465 |
* @see #removeMidiInstrumentMap |
2466 |
*/ |
2467 |
public synchronized int |
2468 |
addMidiInstrumentMap(String name) throws IOException, LSException, LscpException { |
2469 |
verifyConnection(); |
2470 |
out.writeLine("ADD MIDI_INSTRUMENT_MAP '" + toEscapedString(name) + "'"); |
2471 |
if(getPrintOnlyMode()) return -1; |
2472 |
|
2473 |
ResultSet rs = getEmptyResultSet(); |
2474 |
|
2475 |
return rs.getIndex(); |
2476 |
} |
2477 |
|
2478 |
/** |
2479 |
* Removes the specified MIDI instrument map. |
2480 |
* @param mapId The numerical ID of the MIDI instrument map to be removed. |
2481 |
* @throws IOException If some I/O error occurs. |
2482 |
* @throws LscpException If LSCP protocol corruption occurs. |
2483 |
* @throws LSException If the removing of the MIDI instrument map failed. |
2484 |
* @see #addMidiInstrumentMap |
2485 |
* @see #getMidiInstrumentMapIDs |
2486 |
*/ |
2487 |
public synchronized void |
2488 |
removeMidiInstrumentMap(int mapId) throws IOException, LscpException, LSException { |
2489 |
verifyConnection(); |
2490 |
out.writeLine("REMOVE MIDI_INSTRUMENT_MAP " + mapId); |
2491 |
if(getPrintOnlyMode()) return; |
2492 |
|
2493 |
ResultSet rs = getEmptyResultSet(); |
2494 |
} |
2495 |
|
2496 |
/** |
2497 |
* Removes the all MIDI instrument maps. |
2498 |
* @throws IOException If some I/O error occurs. |
2499 |
* @throws LscpException If LSCP protocol corruption occurs. |
2500 |
* @throws LSException If the removing of the MIDI instrument maps failed. |
2501 |
*/ |
2502 |
public synchronized void |
2503 |
removeAllMidiInstrumentMaps() throws IOException, LscpException, LSException { |
2504 |
verifyConnection(); |
2505 |
out.writeLine("REMOVE MIDI_INSTRUMENT_MAP ALL"); |
2506 |
if(getPrintOnlyMode()) return; |
2507 |
|
2508 |
ResultSet rs = getEmptyResultSet(); |
2509 |
} |
2510 |
|
2511 |
/** |
2512 |
* Gets the current number of all MIDI instrument maps. |
2513 |
* @return The current number of all MIDI instrument maps. |
2514 |
* @throws IOException If some I/O error occurs. |
2515 |
* @throws LscpException If LSCP protocol corruption occurs. |
2516 |
* @throws LSException If some other error occurs. |
2517 |
*/ |
2518 |
public synchronized int |
2519 |
getMidiInstrumentMapCount() throws IOException, LscpException, LSException { |
2520 |
verifyConnection(); |
2521 |
out.writeLine("GET MIDI_INSTRUMENT_MAPS"); |
2522 |
if(getPrintOnlyMode()) return -1; |
2523 |
|
2524 |
String s = getSingleLineResultSet().getResult(); |
2525 |
return parseInt(s); |
2526 |
} |
2527 |
|
2528 |
/** |
2529 |
* Gets a list of numerical IDs of all created MIDI instrument maps. |
2530 |
* @return An <code>Integer</code> array providing the numerical IDs of |
2531 |
* all created MIDI instrument maps. |
2532 |
* @throws IOException If some I/O error occurs. |
2533 |
* @throws LscpException If LSCP protocol corruption occurs. |
2534 |
* @throws LSException If some other error occurs. |
2535 |
* @see #addMidiInstrumentMap |
2536 |
* @see #removeMidiInstrumentMap |
2537 |
*/ |
2538 |
public synchronized Integer[] |
2539 |
getMidiInstrumentMapIDs() throws IOException, LscpException, LSException { |
2540 |
verifyConnection(); |
2541 |
out.writeLine("LIST MIDI_INSTRUMENT_MAPS"); |
2542 |
if(getPrintOnlyMode()) return null; |
2543 |
|
2544 |
return parseIntList(getSingleLineResultSet().getResult()); |
2545 |
} |
2546 |
|
2547 |
/** |
2548 |
* Gets the current settings of a specific, already created MIDI instrument map. |
2549 |
* @param mapId Specifies the numerical ID of the MIDI instrument map. |
2550 |
* @return A <code>MidiInstrumentMapInfo</code> instance containing information |
2551 |
* about the specified device. |
2552 |
* @throws IOException If some I/O error occurs. |
2553 |
* @throws LscpException If LSCP protocol corruption occurs. |
2554 |
* @throws LSException If there is no MIDI instrument map |
2555 |
* with map id <code>mapId</code>. |
2556 |
* @see #getMidiInstrumentMaps |
2557 |
*/ |
2558 |
public synchronized MidiInstrumentMapInfo |
2559 |
getMidiInstrumentMapInfo(int mapId) throws IOException, LscpException, LSException { |
2560 |
verifyConnection(); |
2561 |
out.writeLine("GET MIDI_INSTRUMENT_MAP INFO " + mapId); |
2562 |
if(getPrintOnlyMode()) return null; |
2563 |
|
2564 |
ResultSet rs = getMultiLineResultSet(); |
2565 |
|
2566 |
String[] lnS = rs.getMultiLineResult(); |
2567 |
|
2568 |
String name = ""; |
2569 |
boolean b = false; |
2570 |
|
2571 |
for(String s : lnS) { |
2572 |
if(s.startsWith("NAME: ")) { |
2573 |
name = toNonEscapedString(s.substring("NAME: ".length())); |
2574 |
} else if(s.startsWith("DEFAULT: ")) { |
2575 |
b = Boolean.parseBoolean(s.substring("DEFAULT: ".length())); |
2576 |
} else { |
2577 |
getLogger().info(LscpI18n.getLogMsg("unknownLine", s)); |
2578 |
} |
2579 |
} |
2580 |
|
2581 |
return new MidiInstrumentMapInfo(mapId, name, b); |
2582 |
} |
2583 |
|
2584 |
/** |
2585 |
* Gets an information of all created MIDI instrument maps. |
2586 |
* @return A <code>MidiInstrumentMap</code> array |
2587 |
* providing information for all created MIDI instrument maps. |
2588 |
* @throws IOException If some I/O error occurs. |
2589 |
* @throws LscpException If LSCP protocol corruption occurs. |
2590 |
* @throws LSException If some other error occurs. |
2591 |
* @see #addMidiInstrumentMap |
2592 |
* @see #removeMidiInstrumentMap |
2593 |
*/ |
2594 |
public synchronized MidiInstrumentMapInfo[] |
2595 |
getMidiInstrumentMaps() throws IOException, LscpException, LSException { |
2596 |
Integer[] idS = getMidiInstrumentMapIDs(); |
2597 |
if(getPrintOnlyMode()) return null; |
2598 |
|
2599 |
MidiInstrumentMapInfo[] maps = new MidiInstrumentMapInfo[idS.length]; |
2600 |
|
2601 |
for(int i = 0; i < maps.length; i++) |
2602 |
maps[i] = getMidiInstrumentMapInfo(idS[i]); |
2603 |
|
2604 |
return maps; |
2605 |
} |
2606 |
|
2607 |
/** |
2608 |
* Sets the name of the specified MIDI instrument map. |
2609 |
* @param mapId The numerical ID of the MIDI instrument map. |
2610 |
* @param name The new name for the specified MIDI instrument map. |
2611 |
* @throws IOException If some I/O error occurs. |
2612 |
* @throws LscpException If LSCP protocol corruption occurs. |
2613 |
* @throws LSException If <code>mapId</code> is not a valid MIDI |
2614 |
* instrument map number or <code>name</code> is not a valid name; |
2615 |
*/ |
2616 |
public synchronized void |
2617 |
setMidiInstrumentMapName(int mapId, String name) |
2618 |
throws IOException, LscpException, LSException { |
2619 |
|
2620 |
verifyConnection(); |
2621 |
name = toEscapedString(name); |
2622 |
out.writeLine("SET MIDI_INSTRUMENT_MAP NAME " + + mapId + " '" + name + "'"); |
2623 |
if(getPrintOnlyMode()) return; |
2624 |
|
2625 |
ResultSet rs = getEmptyResultSet(); |
2626 |
} |
2627 |
|
2628 |
|
2629 |
|
2630 |
/** |
2631 |
* Creates or replaces a MIDI instrument map entry. |
2632 |
* @param mapId The ID of the map, where this instrument should be mapped. |
2633 |
* @param entry Specifies the position of the MIDI instrument in the MIDI instrument map. |
2634 |
* @param info Provides the needed information of the |
2635 |
* MIDI instrument, which will be mapped to the specified MIDI instrument map. |
2636 |
* @throws IOException If some I/O error occurs. |
2637 |
* @throws LSException If the mapping failed. |
2638 |
* @throws LscpException If LSCP protocol corruption occurs. |
2639 |
* @see #unmapMidiInstrument |
2640 |
*/ |
2641 |
public synchronized void |
2642 |
mapMidiInstrument(int mapId, MidiInstrumentEntry entry, MidiInstrumentInfo info) |
2643 |
throws IOException, LSException, LscpException { |
2644 |
mapMidiInstrument(mapId, entry, info, false); |
2645 |
} |
2646 |
|
2647 |
/** |
2648 |
* Creates or replaces a MIDI instrument map entry. |
2649 |
* @param mapId The ID of the map, where this instrument should be mapped. |
2650 |
* @param entry Specifies the position of the MIDI instrument in the MIDI instrument map. |
2651 |
* @param info Provides the needed information of the |
2652 |
* MIDI instrument, which will be mapped to the specified MIDI instrument map. |
2653 |
* @param nonModal If <code>true</code> the function returns immediately |
2654 |
* and the mapping is established in the background. |
2655 |
* @throws IOException If some I/O error occurs. |
2656 |
* @throws LSException If the mapping failed. |
2657 |
* @throws LscpException If LSCP protocol corruption occurs. |
2658 |
* @see #unmapMidiInstrument |
2659 |
*/ |
2660 |
public synchronized void |
2661 |
mapMidiInstrument(int mapId, MidiInstrumentEntry entry, MidiInstrumentInfo info, boolean nonModal) |
2662 |
throws IOException, LSException, LscpException { |
2663 |
|
2664 |
verifyConnection(); |
2665 |
StringBuffer cmd = new StringBuffer("MAP MIDI_INSTRUMENT "); |
2666 |
if(nonModal) cmd.append("NON_MODAL "); |
2667 |
cmd.append(mapId).append(' '); |
2668 |
cmd.append(entry.getMidiBank()).append(' '); |
2669 |
cmd.append(entry.getMidiProgram()).append(' '); |
2670 |
cmd.append(info.getEngine()).append(" '"); |
2671 |
cmd.append(info.getFilePath()).append("' "); |
2672 |
cmd.append(info.getInstrumentIndex()).append(' '); |
2673 |
cmd.append(info.getVolume()); |
2674 |
if(!info.getLoadMode().name().equals("DEFAULT")) { |
2675 |
cmd.append(' ').append(info.getLoadMode().name()); |
2676 |
} |
2677 |
|
2678 |
if(info.getName() != null) { |
2679 |
String s = toEscapedString(info.getName()); |
2680 |
cmd.append(" '").append(s).append("'"); |
2681 |
} |
2682 |
|
2683 |
out.writeLine(cmd.toString()); |
2684 |
if(getPrintOnlyMode()) return; |
2685 |
|
2686 |
ResultSet rs = getEmptyResultSet(); |
2687 |
} |
2688 |
|
2689 |
/** |
2690 |
* Removes an entry MIDI instrument map. |
2691 |
* @param mapId The ID of the map, from which |
2692 |
* the specified MIDI instrument should be removed. |
2693 |
* @param entry The entry to remove from the specified MIDI instrument map. |
2694 |
* @throws IOException If some I/O error occurs. |
2695 |
* @throws LSException If the unmapping failed. |
2696 |
* @throws LscpException If LSCP protocol corruption occurs. |
2697 |
* @see #mapMidiInstrument |
2698 |
*/ |
2699 |
public synchronized void |
2700 |
unmapMidiInstrument(int mapId, MidiInstrumentEntry entry) |
2701 |
throws IOException, LSException, LscpException { |
2702 |
|
2703 |
verifyConnection(); |
2704 |
StringBuffer cmd = new StringBuffer("UNMAP MIDI_INSTRUMENT "); |
2705 |
cmd.append(mapId).append(' '); |
2706 |
cmd.append(entry.getMidiBank()).append(' '); |
2707 |
cmd.append(entry.getMidiProgram()); |
2708 |
|
2709 |
out.writeLine(cmd.toString()); |
2710 |
if(getPrintOnlyMode()) return; |
2711 |
|
2712 |
ResultSet rs = getEmptyResultSet(); |
2713 |
} |
2714 |
|
2715 |
/** |
2716 |
* Gets the current number of all MIDI instrument in all maps. |
2717 |
* @return The current number of all MIDI instrument in all maps. |
2718 |
* @throws IOException If some I/O error occurs. |
2719 |
* @throws LscpException If LSCP protocol corruption occurs. |
2720 |
* @throws LSException If some other error occurs. |
2721 |
*/ |
2722 |
public synchronized int |
2723 |
getMidiInstrumentCount() throws IOException, LscpException, LSException { |
2724 |
verifyConnection(); |
2725 |
out.writeLine("GET MIDI_INSTRUMENTS ALL"); |
2726 |
if(getPrintOnlyMode()) return -1; |
2727 |
|
2728 |
String s = getSingleLineResultSet().getResult(); |
2729 |
return parseInt(s); |
2730 |
} |
2731 |
|
2732 |
/** |
2733 |
* Gets the current number of MIDI instrument in the specified map. |
2734 |
* @param mapId The ID of the map. |
2735 |
* @return The current number of MIDI instrument in the specified map. |
2736 |
* @throws IOException If some I/O error occurs. |
2737 |
* @throws LscpException If LSCP protocol corruption occurs. |
2738 |
* @throws LSException If some other error occurs. |
2739 |
*/ |
2740 |
public synchronized int |
2741 |
getMidiInstrumentCount(int mapId) throws IOException, LscpException, LSException { |
2742 |
verifyConnection(); |
2743 |
out.writeLine("GET MIDI_INSTRUMENTS " + String.valueOf(mapId)); |
2744 |
if(getPrintOnlyMode()) return -1; |
2745 |
|
2746 |
String s = getSingleLineResultSet().getResult(); |
2747 |
return parseInt(s); |
2748 |
} |
2749 |
|
2750 |
/** |
2751 |
* Gets all MIDI instrument from all maps. |
2752 |
* @return A <code>MidiInstrumentInfo</code> array providing |
2753 |
* all MIDI instruments from all MIDI instrument maps. |
2754 |
* @throws IOException If some I/O error occurs. |
2755 |
* @throws LscpException If LSCP protocol corruption occurs. |
2756 |
* @throws LSException If some other error occurs. |
2757 |
*/ |
2758 |
public synchronized MidiInstrumentInfo[] |
2759 |
getMidiInstruments() throws IOException, LscpException, LSException { |
2760 |
verifyConnection(); |
2761 |
out.writeLine("LIST MIDI_INSTRUMENTS ALL"); |
2762 |
if(getPrintOnlyMode()) return null; |
2763 |
|
2764 |
String[] entries = parseArray(getSingleLineResultSet().getResult()); |
2765 |
|
2766 |
return getMidiInstruments(entries); |
2767 |
} |
2768 |
|
2769 |
/** |
2770 |
* Gets all MIDI instrument contained int the specified MIDI instrument map. |
2771 |
* @param mapId The ID of the map, which instruments should be obtained. |
2772 |
* @return A <code>MidiInstrumentInfo</code> array providing |
2773 |
* all MIDI instruments from all MIDI instrument maps. |
2774 |
* @throws IOException If some I/O error occurs. |
2775 |
* @throws LscpException If LSCP protocol corruption occurs. |
2776 |
* @throws LSException If some other error occurs. |
2777 |
*/ |
2778 |
public synchronized MidiInstrumentInfo[] |
2779 |
getMidiInstruments(int mapId) throws IOException, LscpException, LSException { |
2780 |
verifyConnection(); |
2781 |
out.writeLine("LIST MIDI_INSTRUMENTS " + String.valueOf(mapId)); |
2782 |
if(getPrintOnlyMode()) return null; |
2783 |
|
2784 |
String[] entries = parseArray(getSingleLineResultSet().getResult()); |
2785 |
|
2786 |
return getMidiInstruments(entries); |
2787 |
} |
2788 |
|
2789 |
private MidiInstrumentInfo[] |
2790 |
getMidiInstruments(String[] entries) throws IOException, LscpException, LSException { |
2791 |
Vector<MidiInstrumentInfo> v = new Vector<MidiInstrumentInfo>(); |
2792 |
|
2793 |
for(String s : entries) { |
2794 |
Integer[] vals = parseIntList(s); |
2795 |
if(vals.length != 3) { |
2796 |
throw new LscpException(LscpI18n.getLogMsg("CommandFailed!")); |
2797 |
} |
2798 |
|
2799 |
v.add(getMidiInstrumentInfo(vals[0], vals[1], vals[2])); |
2800 |
} |
2801 |
|
2802 |
return v.toArray(new MidiInstrumentInfo[v.size()]); |
2803 |
} |
2804 |
|
2805 |
/** |
2806 |
* Gets the current settings of the specified MIDI instrument. |
2807 |
* @param mapId The ID of the map. |
2808 |
* @param bank The index of the MIDI bank. |
2809 |
* @param program The MIDI program number of the instrument. |
2810 |
* @return <code>MidiInstrumentInfo</code> instance containing |
2811 |
* the current settings of the specified MIDI instrument. |
2812 |
* @throws IOException If an I/O error occurs. |
2813 |
* @throws LscpException If LSCP protocol corruption occurs. |
2814 |
* @throws LSException If the specified MIDI instrument is missing. |
2815 |
*/ |
2816 |
public synchronized MidiInstrumentInfo |
2817 |
getMidiInstrumentInfo(int mapId, int bank, int program) |
2818 |
throws IOException, LscpException, LSException { |
2819 |
|
2820 |
verifyConnection(); |
2821 |
StringBuffer cmd = new StringBuffer("GET MIDI_INSTRUMENT INFO "); |
2822 |
cmd.append(mapId).append(' '); |
2823 |
cmd.append(bank).append(' '); |
2824 |
cmd.append(program); |
2825 |
|
2826 |
out.writeLine(cmd.toString()); |
2827 |
if(getPrintOnlyMode()) return null; |
2828 |
|
2829 |
ResultSet rs = getMultiLineResultSet(); |
2830 |
MidiInstrumentEntry entry = new MidiInstrumentEntry(bank, program); |
2831 |
return new MidiInstrumentInfo(mapId, entry, rs.getMultiLineResult()); |
2832 |
} |
2833 |
|
2834 |
/** |
2835 |
* Loads and assigns an instrument to a sampler channel. Notice that this function will |
2836 |
* return after the instrument is fully loaded and the channel is ready to be used. |
2837 |
* @param filename The name of the instrument file |
2838 |
* on the LinuxSampler instance's host system. |
2839 |
* @param instrIdx The index of the instrument in the instrument file. |
2840 |
* @param samplerChn The number of the sampler channel the instrument should be assigned to. |
2841 |
* @throws IOException If some I/O error occurs. |
2842 |
* @throws LscpException If LSCP protocol corruption occurs. |
2843 |
* @throws LSException If the loading of the instrument failed. |
2844 |
* @see #loadInstrument(String, int, int, boolean) |
2845 |
* @see #getSamplerChannels |
2846 |
*/ |
2847 |
public synchronized void |
2848 |
loadInstrument(String filename, int instrIdx, int samplerChn) |
2849 |
throws IOException, LscpException, LSException { |
2850 |
|
2851 |
verifyConnection(); |
2852 |
loadInstrument(filename, instrIdx, samplerChn, false); |
2853 |
} |
2854 |
|
2855 |
/** |
2856 |
* Loads and assigns an instrument to a sampler channel. |
2857 |
* |
2858 |
* @param filename The name of the instrument file |
2859 |
* on the LinuxSampler instance's host system. |
2860 |
* @param instrIdx The index of the instrument in the instrument file. |
2861 |
* @param samplerChn The number of the sampler channel the instrument should be assigned to. |
2862 |
* @param nonModal If <code>false</code> the function will return after the instrument |
2863 |
* has been fully loaded and the channel is ready to be used. If <code>true</code> |
2864 |
* the function returns immediately. |
2865 |
* |
2866 |
* @throws IOException If some I/O error occurs. |
2867 |
* @throws LscpException If LSCP protocol corruption occurs. |
2868 |
* @throws LSException If the loading of the instrument failed. |
2869 |
* |
2870 |
* @see #loadInstrument(String, int, int) |
2871 |
* @see #getSamplerChannels |
2872 |
*/ |
2873 |
public synchronized void |
2874 |
loadInstrument(String filename, int instrIdx, int samplerChn, boolean nonModal) |
2875 |
throws IOException, LscpException, LSException { |
2876 |
|
2877 |
String cmd = nonModal ? "LOAD INSTRUMENT NON_MODAL " : "LOAD INSTRUMENT "; |
2878 |
String args = '\'' + filename + "' " + instrIdx + ' ' + samplerChn; |
2879 |
|
2880 |
out.writeLine(cmd + args); |
2881 |
if(getPrintOnlyMode()) return; |
2882 |
|
2883 |
ResultSet rs = getEmptyResultSet(); |
2884 |
} |
2885 |
|
2886 |
/** |
2887 |
* Loads a sampler engine to a specific sampler channel. |
2888 |
* @param engineName The name of the engine. |
2889 |
* @param samplerChn The number of the sampler channel |
2890 |
* the deployed engine should be assigned to. |
2891 |
* |
2892 |
* @throws IOException If some I/O error occurs. |
2893 |
* @throws LscpException If LSCP protocol corruption occurs. |
2894 |
* @throws LSException If the loading of the sampler engine failed. |
2895 |
* @see #getEngines |
2896 |
* @see #getSamplerChannels |
2897 |
*/ |
2898 |
public synchronized void |
2899 |
loadSamplerEngine(String engineName, int samplerChn) |
2900 |
throws IOException, LscpException, LSException { |
2901 |
|
2902 |
verifyConnection(); |
2903 |
out.writeLine("LOAD ENGINE " + engineName + ' ' + samplerChn); |
2904 |
if(getPrintOnlyMode()) return; |
2905 |
|
2906 |
ResultSet rs = getEmptyResultSet(); |
2907 |
} |
2908 |
|
2909 |
/** |
2910 |
* Gets the current number of all created sampler channels. |
2911 |
* @return The current number of all created sampler channels. |
2912 |
* @throws IOException If some I/O error occurs. |
2913 |
* @throws LscpException If LSCP protocol corruption occurs. |
2914 |
* @throws LSException If some other error occurs. |
2915 |
*/ |
2916 |
public synchronized int |
2917 |
getSamplerChannelCount() throws IOException, LscpException, LSException { |
2918 |
verifyConnection(); |
2919 |
out.writeLine("GET CHANNELS"); |
2920 |
if(getPrintOnlyMode()) return -1; |
2921 |
|
2922 |
String s = getSingleLineResultSet().getResult(); |
2923 |
return parseInt(s); |
2924 |
} |
2925 |
|
2926 |
/** |
2927 |
* Gets a list of all created sampler channels. |
2928 |
* @return A <code>SamplerChannel</code> array providing all created sampler channels. |
2929 |
* @throws IOException If some I/O error occurs. |
2930 |
* @throws LscpException If LSCP protocol corruption occurs. |
2931 |
* @throws LSException If some other error occurs. |
2932 |
* @see #addSamplerChannel |
2933 |
* @see #removeSamplerChannel |
2934 |
*/ |
2935 |
public synchronized SamplerChannel[] |
2936 |
getSamplerChannels() throws IOException, LscpException, LSException { |
2937 |
Integer[] idS = getSamplerChannelIDs(); |
2938 |
if(getPrintOnlyMode()) return null; |
2939 |
|
2940 |
SamplerChannel[] channels = new SamplerChannel[idS.length]; |
2941 |
|
2942 |
for(int i = 0; i < channels.length; i++) |
2943 |
channels[i] = getSamplerChannelInfo(idS[i]); |
2944 |
|
2945 |
return channels; |
2946 |
} |
2947 |
|
2948 |
/** |
2949 |
* Gets a list with numerical IDs of all created sampler channels. |
2950 |
* @return An <code>Integer</code> array providing |
2951 |
* the numerical IDs of all created sampler channels. |
2952 |
* @throws IOException If some I/O error occurs. |
2953 |
* @throws LscpException If LSCP protocol corruption occurs. |
2954 |
* @throws LSException If some other error occurs. |
2955 |
* @see #addSamplerChannel |
2956 |
* @see #removeSamplerChannel |
2957 |
*/ |
2958 |
public synchronized Integer[] |
2959 |
getSamplerChannelIDs() throws IOException, LscpException, LSException { |
2960 |
verifyConnection(); |
2961 |
out.writeLine("LIST CHANNELS"); |
2962 |
if(getPrintOnlyMode()) return null; |
2963 |
|
2964 |
return parseIntList(getSingleLineResultSet().getResult()); |
2965 |
} |
2966 |
|
2967 |
/** |
2968 |
* Adds a new sampler channel. This method will increment the sampler channel count by one |
2969 |
* and the new sampler channel will be appended to the end of the sampler channel list. |
2970 |
* |
2971 |
* @return The number of the newly created sampler channel. |
2972 |
* @throws IOException If some I/O error occurs. |
2973 |
* @throws LSException If the creation of the new sampler channel failed. |
2974 |
* @throws LscpException If LSCP protocol corruption occurs. |
2975 |
* @see #removeSamplerChannel |
2976 |
*/ |
2977 |
public synchronized int |
2978 |
addSamplerChannel() throws IOException, LSException, LscpException { |
2979 |
verifyConnection(); |
2980 |
out.writeLine("ADD CHANNEL"); |
2981 |
if(getPrintOnlyMode()) return -1; |
2982 |
|
2983 |
ResultSet rs = getEmptyResultSet(); |
2984 |
|
2985 |
return rs.getIndex(); |
2986 |
} |
2987 |
|
2988 |
/** |
2989 |
* Removes the specified sampler channel. |
2990 |
* |
2991 |
* @param samplerChn The numerical ID of the sampler channel to be removed. |
2992 |
* |
2993 |
* @throws IOException If some I/O error occurs. |
2994 |
* @throws LscpException If LSCP protocol corruption occurs. |
2995 |
* @throws LSException If the removing of the sampler channel failed. |
2996 |
* @see #addSamplerChannel |
2997 |
* @see #getSamplerChannels |
2998 |
*/ |
2999 |
public synchronized void |
3000 |
removeSamplerChannel(int samplerChn) throws IOException, LscpException, LSException { |
3001 |
verifyConnection(); |
3002 |
out.writeLine("REMOVE CHANNEL " + samplerChn); |
3003 |
if(getPrintOnlyMode()) return; |
3004 |
|
3005 |
ResultSet rs = getEmptyResultSet(); |
3006 |
} |
3007 |
|
3008 |
/** |
3009 |
* Gets the number of all available engines. |
3010 |
* @return The number of all available engines. |
3011 |
* @throws IOException If some I/O error occurs. |
3012 |
* @throws LscpException If LSCP protocol corruption occurs. |
3013 |
* @throws LSException If some other error occurs. |
3014 |
*/ |
3015 |
public synchronized int |
3016 |
getEngineCount() throws IOException, LscpException, LSException { |
3017 |
verifyConnection(); |
3018 |
out.writeLine("GET AVAILABLE_ENGINES"); |
3019 |
if(getPrintOnlyMode()) return -1; |
3020 |
|
3021 |
String s = getSingleLineResultSet().getResult(); |
3022 |
return parseInt(s); |
3023 |
} |
3024 |
|
3025 |
/** |
3026 |
* Gets a list of all available engines. |
3027 |
* |
3028 |
* @return <code>SamplerEngine</code> array containing all available engines. |
3029 |
* @throws IOException If some I/O error occurs. |
3030 |
* @throws LscpException If LSCP protocol corruption occurs. |
3031 |
* @throws LSException If some other error occurs. |
3032 |
*/ |
3033 |
public synchronized SamplerEngine[] |
3034 |
getEngines() throws IOException, LscpException, LSException { |
3035 |
String[] engines = getEngineNames(); |
3036 |
if(getPrintOnlyMode()) return null; |
3037 |
|
3038 |
SamplerEngine[] se = new SamplerEngine[engines.length]; |
3039 |
|
3040 |
for(int i = 0; i < engines.length; i++) se[i] = getEngineInfo(engines[i]); |
3041 |
|
3042 |
return se; |
3043 |
} |
3044 |
|
3045 |
/** |
3046 |
* Gets a list of all available engines' names. |
3047 |
* |
3048 |
* @return <code>String</code> array with all available engines' names. |
3049 |
* @throws IOException If some I/O error occurs. |
3050 |
* @throws LscpException If LSCP protocol corruption occurs. |
3051 |
* @throws LSException If some other error occurs. |
3052 |
*/ |
3053 |
private synchronized String[] |
3054 |
getEngineNames() throws IOException, LscpException, LSException { |
3055 |
verifyConnection(); |
3056 |
out.writeLine("LIST AVAILABLE_ENGINES"); |
3057 |
if(getPrintOnlyMode()) return null; |
3058 |
|
3059 |
return parseStringList(getSingleLineResultSet().getResult()); |
3060 |
} |
3061 |
|
3062 |
/** |
3063 |
* Gets information about a specific sampler engine. |
3064 |
* @param engineName The name of the sampler engine. |
3065 |
* |
3066 |
* @return <code>SamplerEngine</code> instance containing |
3067 |
* information about the specified sampler engine. |
3068 |
* |
3069 |
* @throws IOException If an I/O error occurs. |
3070 |
* @throws LscpException If LSCP protocol corruption occurs. |
3071 |
* @throws LSException If there is no sampler engine with name <code>engineName</code>. |
3072 |
* @see #getEngineNames |
3073 |
*/ |
3074 |
private synchronized SamplerEngine |
3075 |
getEngineInfo(String engineName) throws IOException, LscpException, LSException { |
3076 |
verifyConnection(); |
3077 |
out.writeLine("GET ENGINE INFO " + engineName); |
3078 |
if(getPrintOnlyMode()) return null; |
3079 |
|
3080 |
ResultSet rs = getMultiLineResultSet(); |
3081 |
SamplerEngine se = new SamplerEngine(rs.getMultiLineResult()); |
3082 |
se.setName(engineName); |
3083 |
return se; |
3084 |
} |
3085 |
|
3086 |
/** |
3087 |
* Gets the current settings of the specified sampler channel. |
3088 |
* @param samplerChn The sampler channel number. |
3089 |
* |
3090 |
* @return <code>SamplerChannel</code> instance containing |
3091 |
* the current settings of the specified sampler channel. |
3092 |
* |
3093 |
* @throws IOException If an I/O error occurs. |
3094 |
* @throws LscpException If LSCP protocol corruption occurs. |
3095 |
* @throws LSException If there is no sampler channel with <code>samplerChn</code> number. |
3096 |
* @see #getSamplerChannels |
3097 |
*/ |
3098 |
public synchronized SamplerChannel |
3099 |
getSamplerChannelInfo(int samplerChn) throws IOException, LscpException, LSException { |
3100 |
verifyConnection(); |
3101 |
out.writeLine("GET CHANNEL INFO " + samplerChn); |
3102 |
if(getPrintOnlyMode()) return null; |
3103 |
|
3104 |
ResultSet rs = getMultiLineResultSet(); |
3105 |
SamplerChannel sc = new SamplerChannel(rs.getMultiLineResult()); |
3106 |
sc.setChannelId(samplerChn); |
3107 |
if(sc.getEngine() != null) sc.setEngine(getEngineInfo(sc.getEngine().getName())); |
3108 |
|
3109 |
return sc; |
3110 |
} |
3111 |
|
3112 |
/** |
3113 |
* Gets the current number of active voices on the specified sampler channel. |
3114 |
* |
3115 |
* @param samplerChn The sampler channel number. |
3116 |
* @return The current number of active voices on the specified sampler channel. |
3117 |
* @throws IOException If some I/O error occurs. |
3118 |
* @throws LscpException If LSCP protocol corruption occurs. |
3119 |
* @throws LSException If there is no sampler channel with number <code>samplerChn</code>. |
3120 |
* @see #getSamplerChannels |
3121 |
*/ |
3122 |
public synchronized int |
3123 |
getChannelVoiceCount(int samplerChn) throws IOException, LscpException, LSException { |
3124 |
verifyConnection(); |
3125 |
out.writeLine("GET CHANNEL VOICE_COUNT " + samplerChn); |
3126 |
if(getPrintOnlyMode()) return -1; |
3127 |
|
3128 |
ResultSet rs = getSingleLineResultSet(); |
3129 |
|
3130 |
return parseInt(rs.getResult()); |
3131 |
} |
3132 |
|
3133 |
/** |
3134 |
* Gets the current number of active disk streams on the specified sampler channel. |
3135 |
* |
3136 |
* @param samplerChn The sampler channel number. |
3137 |
* @return The current number of active disk streams on the specified sampler channel |
3138 |
* or -1 if the engine doesn't support disk streaming. |
3139 |
* @throws IOException If some I/O error occurs. |
3140 |
* @throws LscpException If LSCP protocol corruption occurs. |
3141 |
* @throws LSException If there is no sampler channel with number <code>samplerChn</code>. |
3142 |
* @see #getSamplerChannels |
3143 |
*/ |
3144 |
public synchronized int |
3145 |
getChannelStreamCount(int samplerChn) throws IOException, LscpException, LSException { |
3146 |
verifyConnection(); |
3147 |
out.writeLine("GET CHANNEL STREAM_COUNT " + samplerChn); |
3148 |
if(getPrintOnlyMode()) return -1; |
3149 |
|
3150 |
ResultSet rs = getSingleLineResultSet(); |
3151 |
|
3152 |
if(rs.getResult().equals("NA")) return -1; |
3153 |
|
3154 |
return parseInt(rs.getResult()); |
3155 |
} |
3156 |
|
3157 |
/** |
3158 |
* Gets the current fill state of all disk streams on the specified sampler channel |
3159 |
* in bytes. |
3160 |
* |
3161 |
* @param samplerChn The sampler channel number. |
3162 |
* @return The current fill state of all disk streams on the specified sampler channel |
3163 |
* or <code>null</code> if the engine which is deployed doesn't support disk streaming. |
3164 |
* @throws IOException If some I/O error occurs. |
3165 |
* @throws LscpException If LSCP protocol corruption occurs. |
3166 |
* @throws LSException If there is no sampler channel with number <code>samplerChn</code>. |
3167 |
* @see #getChannelBufferFillPercentage |
3168 |
* @see #getSamplerChannels |
3169 |
*/ |
3170 |
public synchronized Vector<BufferFill> |
3171 |
getChannelBufferFillBytes(int samplerChn) throws IOException, LscpException, LSException { |
3172 |
verifyConnection(); |
3173 |
out.writeLine("GET CHANNEL BUFFER_FILL BYTES " + samplerChn); |
3174 |
if(getPrintOnlyMode()) return null; |
3175 |
|
3176 |
ResultSet rs = getSingleLineResultSet(); |
3177 |
|
3178 |
if(rs.getResult().equals("NA")) return null; |
3179 |
|
3180 |
Vector<BufferFill> v = new Vector<BufferFill>(); |
3181 |
String[] args = parseList(rs.getResult()); |
3182 |
|
3183 |
for(String s : args) { |
3184 |
if(s.charAt(0) != '[') |
3185 |
throw new LscpException(LscpI18n.getLogMsg("CommandFailed!")); |
3186 |
|
3187 |
int i = s.indexOf(']'); |
3188 |
if(i == -1) throw new LscpException(LscpI18n.getLogMsg("CommandFailed!")); |
3189 |
|
3190 |
BufferFill bf = new BufferFill(); |
3191 |
bf.setStreamId(parseInt(s.substring(1, i))); |
3192 |
bf.setValue(parseInt(s.substring(i + 1))); |
3193 |
v.add(bf); |
3194 |
} |
3195 |
|
3196 |
return v; |
3197 |
} |
3198 |
|
3199 |
/** |
3200 |
* Gets the current fill state of all disk streams on the specified sampler channel |
3201 |
* in percent. |
3202 |
* |
3203 |
* @param samplerChn The sampler channel number. |
3204 |
* @return The current fill state of all disk streams on the specified sampler channel |
3205 |
* or <code>null</code> if the engine which is deployed doesn't support disk streaming. |
3206 |
* @throws IOException If some I/O error occurs. |
3207 |
* @throws LscpException If LSCP protocol corruption occurs. |
3208 |
* @throws LSException If there is no sampler channel with number <code>samplerChn</code>. |
3209 |
* @see #getChannelBufferFillBytes |
3210 |
* @see #getSamplerChannels |
3211 |
*/ |
3212 |
public synchronized Vector<BufferFill> |
3213 |
getChannelBufferFillPercentage(int samplerChn) |
3214 |
throws IOException, LscpException, LSException { |
3215 |
|
3216 |
verifyConnection(); |
3217 |
out.writeLine("GET CHANNEL BUFFER_FILL PERCENTAGE " + samplerChn); |
3218 |
if(getPrintOnlyMode()) return null; |
3219 |
|
3220 |
ResultSet rs = getSingleLineResultSet(); |
3221 |
|
3222 |
return getChannelBufferFillPercentage(rs.getResult()); |
3223 |
} |
3224 |
|
3225 |
private Vector<BufferFill> |
3226 |
getChannelBufferFillPercentage(String ln) throws LscpException { |
3227 |
if(ln.equals("NA")) return null; |
3228 |
|
3229 |
Vector<BufferFill> v = new Vector<BufferFill>(); |
3230 |
String[] args = parseList(ln); |
3231 |
|
3232 |
for(String s : args) { |
3233 |
if(s.charAt(0) != '[') |
3234 |
throw new LscpException(LscpI18n.getLogMsg("CommandFailed!")); |
3235 |
|
3236 |
int i = s.indexOf(']'); |
3237 |
if(i == -1) throw new LscpException(LscpI18n.getLogMsg("CommandFailed!")); |
3238 |
|
3239 |
if(s.charAt(s.length() - 1) != '%') |
3240 |
throw new LscpException(LscpI18n.getLogMsg("CommandFailed!")); |
3241 |
|
3242 |
BufferFill bf = new BufferFill(); |
3243 |
bf.setStreamId(parseInt(s.substring(1, i))); |
3244 |
bf.setValue(parseInt(s.substring(i + 1, s.length() - 1))); |
3245 |
v.add(bf); |
3246 |
} |
3247 |
|
3248 |
return v; |
3249 |
} |
3250 |
|
3251 |
/** |
3252 |
* Sets the audio output device on the specified sampler channel. |
3253 |
* |
3254 |
* @param samplerChn The sampler channel number. |
3255 |
* @param devId The numerical ID of the audio output device. |
3256 |
* |
3257 |
* @throws IOException If some I/O error occurs. |
3258 |
* @throws LscpException If LSCP protocol corruption occurs. |
3259 |
* @throws LSException If |
3260 |
* <ul> |
3261 |
* <li><code>samplerChn</code> is not a valid channel number; |
3262 |
* <li><code>devId</code> is not a valid audio output device ID; |
3263 |
* </ul> |
3264 |
* |
3265 |
* @see #getSamplerChannels |
3266 |
* @see #getAudioOutputDevices |
3267 |
*/ |
3268 |
public synchronized void |
3269 |
setChannelAudioOutputDevice(int samplerChn, int devId) |
3270 |
throws IOException, LscpException, LSException { |
3271 |
|
3272 |
verifyConnection(); |
3273 |
out.writeLine("SET CHANNEL AUDIO_OUTPUT_DEVICE " + samplerChn + ' ' + devId); |
3274 |
if(getPrintOnlyMode()) return; |
3275 |
|
3276 |
ResultSet rs = getEmptyResultSet(); |
3277 |
} |
3278 |
|
3279 |
/** |
3280 |
* Sets the audio output channel on the specified sampler channel. |
3281 |
* |
3282 |
* @param samplerChn The sampler channel number. |
3283 |
* @param audioOut The sampler channel's audio output channel which should be rerouted. |
3284 |
* @param audioIn The audio channel of the selected audio output device |
3285 |
* where <code>audioOut</code> should be routed to. |
3286 |
* |
3287 |
* @throws IOException If some I/O error occurs. |
3288 |
* @throws LscpException If LSCP protocol corruption occurs. |
3289 |
* @throws LSException If |
3290 |
* <ul> |
3291 |
* <li><code>samplerChn</code> is not a valid channel number; |
3292 |
* <li>There is no engine assigned yet to the specified sampler channel. |
3293 |
* <li> There is no audio output device connected to the specified sampler channel. |
3294 |
* </ul> |
3295 |
* |
3296 |
* @see #getSamplerChannels |
3297 |
*/ |
3298 |
public synchronized void |
3299 |
setChannelAudioOutputChannel(int samplerChn, int audioOut, int audioIn) |
3300 |
throws IOException, LscpException, LSException { |
3301 |
|
3302 |
verifyConnection(); |
3303 |
String args = " " + samplerChn + ' ' + audioOut + ' ' + audioIn; |
3304 |
out.writeLine("SET CHANNEL AUDIO_OUTPUT_CHANNEL" + args); |
3305 |
if(getPrintOnlyMode()) return; |
3306 |
|
3307 |
ResultSet rs = getEmptyResultSet(); |
3308 |
} |
3309 |
|
3310 |
/** |
3311 |
* Sets the MIDI input device on the specified sampler channel. |
3312 |
* |
3313 |
* @param samplerChn The sampler channel number. |
3314 |
* @param devId The numerical ID of the MIDI input device. |
3315 |
* |
3316 |
* @throws IOException If some I/O error occurs. |
3317 |
* @throws LscpException If LSCP protocol corruption occurs. |
3318 |
* @throws LSException If |
3319 |
* <ul> |
3320 |
* <li><code>samplerChn</code> is not a valid channel number; |
3321 |
* <li><code>devId</code> is not a valid MIDI input device ID; |
3322 |
* </ul> |
3323 |
* |
3324 |
* @see #getSamplerChannels |
3325 |
* @see #getMidiInputDevices |
3326 |
*/ |
3327 |
public synchronized void |
3328 |
setChannelMidiInputDevice(int samplerChn, int devId) |
3329 |
throws IOException, LscpException, LSException { |
3330 |
|
3331 |
verifyConnection(); |
3332 |
out.writeLine("SET CHANNEL MIDI_INPUT_DEVICE " + samplerChn + ' ' + devId); |
3333 |
if(getPrintOnlyMode()) return; |
3334 |
|
3335 |
ResultSet rs = getEmptyResultSet(); |
3336 |
} |
3337 |
|
3338 |
/** |
3339 |
* Sets the MIDI input port on the specified sampler channel. |
3340 |
* |
3341 |
* @param samplerChn The sampler channel number. |
3342 |
* @param port The MIDI input port number of |
3343 |
* the MIDI input device connected to the specified sampler channel. |
3344 |
* |
3345 |
* @throws IOException If some I/O error occurs. |
3346 |
* @throws LscpException If LSCP protocol corruption occurs. |
3347 |
* @throws LSException If <code>samplerChn</code> is not a valid channel number. |
3348 |
* @see #getSamplerChannels |
3349 |
*/ |
3350 |
public synchronized void |
3351 |
setChannelMidiInputPort(int samplerChn, int port) |
3352 |
throws IOException, LscpException, LSException { |
3353 |
|
3354 |
verifyConnection(); |
3355 |
out.writeLine("SET CHANNEL MIDI_INPUT_PORT " + samplerChn + ' ' + port); |
3356 |
if(getPrintOnlyMode()) return; |
3357 |
|
3358 |
ResultSet rs = getEmptyResultSet(); |
3359 |
} |
3360 |
|
3361 |
/** |
3362 |
* Sets the MIDI input channel the specified sampler channel should listen to. |
3363 |
* |
3364 |
* @param samplerChn The sampler channel number. |
3365 |
* @param midiChn The number of the new MIDI input channel where |
3366 |
* <code>samplerChn</code> should listen to or -1 to listen on all 16 MIDI channels. |
3367 |
* |
3368 |
* @throws IOException If some I/O error occurs. |
3369 |
* @throws LscpException If LSCP protocol corruption occurs. |
3370 |
* @throws LSException If <code>samplerChn</code> is not a valid channel number. |
3371 |
* @see #getSamplerChannels |
3372 |
*/ |
3373 |
public synchronized void |
3374 |
setChannelMidiInputChannel(int samplerChn, int midiChn) |
3375 |
throws IOException, LscpException, LSException { |
3376 |
|
3377 |
verifyConnection(); |
3378 |
String args = String.valueOf(samplerChn) + ' '; |
3379 |
args += (midiChn == -1 ? "ALL" : String.valueOf(midiChn)); |
3380 |
out.writeLine("SET CHANNEL MIDI_INPUT_CHANNEL " + args); |
3381 |
if(getPrintOnlyMode()) return; |
3382 |
|
3383 |
ResultSet rs = getEmptyResultSet(); |
3384 |
} |
3385 |
|
3386 |
/** |
3387 |
* Sets the MIDI instrument map to be used on the specified sampler channel. |
3388 |
* |
3389 |
* @param samplerChn The sampler channel number. |
3390 |
* @param mapId Specifies the numerical ID of the MIDI instrument |
3391 |
* map to assign. To remove the current map binding use <code>-1</code>. |
3392 |
* To set the current map to be the default map use <code>-2</code>. |
3393 |
* |
3394 |
* @throws IOException If some I/O error occurs. |
3395 |
* @throws LscpException If LSCP protocol corruption occurs. |
3396 |
* @throws LSException If |
3397 |
* <ul> |
3398 |
* <li><code>samplerChn</code> is not a valid channel number; |
3399 |
* <li><code>mapId</code> is not a valid MIDI instrument map ID; |
3400 |
* </ul> |
3401 |
* |
3402 |
* @see #getSamplerChannels |
3403 |
* @see #getMidiInstrumentMaps |
3404 |
*/ |
3405 |
public synchronized void |
3406 |
setChannelMidiInstrumentMap(int samplerChn, int mapId) |
3407 |
throws IOException, LscpException, LSException { |
3408 |
|
3409 |
verifyConnection(); |
3410 |
String s; |
3411 |
if(mapId == -1) { |
3412 |
s = " NONE"; |
3413 |
} else if(mapId == -2) { |
3414 |
s = " DEFAULT"; |
3415 |
} else { |
3416 |
s = " " + String.valueOf(mapId); |
3417 |
} |
3418 |
out.writeLine("SET CHANNEL MIDI_INSTRUMENT_MAP " + samplerChn + s); |
3419 |
if(getPrintOnlyMode()) return; |
3420 |
|
3421 |
ResultSet rs = getEmptyResultSet(); |
3422 |
} |
3423 |
|
3424 |
/** |
3425 |
* Sets the volume of the specified sampler channel. |
3426 |
* |
3427 |
* @param samplerChn The sampler channel number. |
3428 |
* @param volume The new volume value. |
3429 |
* |
3430 |
* @throws IOException If some I/O error occurs. |
3431 |
* @throws LscpException If LSCP protocol corruption occurs. |
3432 |
* @throws LSException If <code>samplerChn</code> is not a valid channel number or if |
3433 |
* there is no engine assigned yet to the specified sampler channel. |
3434 |
* @see #getSamplerChannels |
3435 |
*/ |
3436 |
public synchronized void |
3437 |
setChannelVolume(int samplerChn, float volume) |
3438 |
throws IOException, LscpException, LSException { |
3439 |
|
3440 |
verifyConnection(); |
3441 |
out.writeLine("SET CHANNEL VOLUME " + samplerChn + ' ' + volume); |
3442 |
if(getPrintOnlyMode()) return; |
3443 |
|
3444 |
ResultSet rs = getEmptyResultSet(); |
3445 |
} |
3446 |
|
3447 |
/** |
3448 |
* Mute/unmute the specified sampler channel. |
3449 |
* |
3450 |
* @param samplerChn The sampler channel number. |
3451 |
* @param mute If <code>true</code> the specified channel is muted, else the channel |
3452 |
* is unmuted. |
3453 |
* |
3454 |
* @throws IOException If some I/O error occurs. |
3455 |
* @throws LscpException If LSCP protocol corruption occurs. |
3456 |
* @throws LSException If <code>samplerChn</code> is not a valid channel number or if |
3457 |
* there is no engine assigned yet to the specified sampler channel. |
3458 |
* @see #getSamplerChannels |
3459 |
*/ |
3460 |
public synchronized void |
3461 |
setChannelMute(int samplerChn, boolean mute) |
3462 |
throws IOException, LscpException, LSException { |
3463 |
|
3464 |
verifyConnection(); |
3465 |
out.writeLine("SET CHANNEL MUTE " + samplerChn + ' ' + (mute ? 1 : 0)); |
3466 |
if(getPrintOnlyMode()) return; |
3467 |
|
3468 |
ResultSet rs = getEmptyResultSet(); |
3469 |
} |
3470 |
|
3471 |
/** |
3472 |
* Solo/unsolo the specified sampler channel. |
3473 |
* |
3474 |
* @param samplerChn The sampler channel number. |
3475 |
* @param solo <code>true</code> to solo the specified channel, <code>false</code> |
3476 |
* otherwise. |
3477 |
* |
3478 |
* @throws IOException If some I/O error occurs. |
3479 |
* @throws LscpException If LSCP protocol corruption occurs. |
3480 |
* @throws LSException If <code>samplerChn</code> is not a valid channel number or if |
3481 |
* there is no engine assigned yet to the specified sampler channel. |
3482 |
* @see #getSamplerChannels |
3483 |
*/ |
3484 |
public synchronized void |
3485 |
setChannelSolo(int samplerChn, boolean solo) |
3486 |
throws IOException, LscpException, LSException { |
3487 |
|
3488 |
verifyConnection(); |
3489 |
out.writeLine("SET CHANNEL SOLO " + samplerChn + ' ' + (solo ? 1 : 0)); |
3490 |
if(getPrintOnlyMode()) return; |
3491 |
|
3492 |
ResultSet rs = getEmptyResultSet(); |
3493 |
} |
3494 |
|
3495 |
/** |
3496 |
* Creates an additional effect send on the specified sampler channel. |
3497 |
* @param channel The sampler channel, on which a new effect send should be added. |
3498 |
* @param midiCtrl Defines the MIDI controller, which |
3499 |
* will be able alter the effect send level. |
3500 |
* @return The unique ID of the newly created effect send entity. |
3501 |
* @throws IOException If some I/O error occurs. |
3502 |
* @throws LSException If the creation of the effect send failed. |
3503 |
* @throws LscpException If LSCP protocol corruption occurs. |
3504 |
* @see #destroyFxSend |
3505 |
*/ |
3506 |
public synchronized int |
3507 |
createFxSend(int channel, int midiCtrl) |
3508 |
throws IOException, LSException, LscpException { |
3509 |
|
3510 |
return createFxSend(channel, midiCtrl, null); |
3511 |
} |
3512 |
|
3513 |
/** |
3514 |
* Creates an additional effect send on the specified sampler channel. |
3515 |
* @param channel The sampler channel, on which the effect send should be created on. |
3516 |
* @param midiCtrl Defines the MIDI controller, which can alter the effect send level. |
3517 |
* @param name The name of the effect send entity. The name does not have to be unique. |
3518 |
* @return The unique ID of the newly created effect send entity. |
3519 |
* @throws IOException If some I/O error occurs. |
3520 |
* @throws LSException If the creation of the effect send failed. |
3521 |
* @throws LscpException If LSCP protocol corruption occurs. |
3522 |
* @see #destroyFxSend |
3523 |
*/ |
3524 |
public synchronized int |
3525 |
createFxSend(int channel, int midiCtrl, String name) |
3526 |
throws IOException, LSException, LscpException { |
3527 |
|
3528 |
verifyConnection(); |
3529 |
String s = String.valueOf(channel) + " " + String.valueOf(midiCtrl); |
3530 |
if(name != null) s += " '" + toEscapedString(name) + "'"; |
3531 |
out.writeLine("CREATE FX_SEND " + s); |
3532 |
if(getPrintOnlyMode()) return -1; |
3533 |
|
3534 |
ResultSet rs = getEmptyResultSet(); |
3535 |
|
3536 |
return rs.getIndex(); |
3537 |
} |
3538 |
|
3539 |
/** |
3540 |
* Destroys the specified effect send on the specified sampler channel. |
3541 |
* @param channel The sampler channel, from which |
3542 |
* the specified effect send should be removed. |
3543 |
* @param fxSend The ID of the effect send that should be removed. |
3544 |
* @throws LSException If some other error occurs. |
3545 |
* @throws LscpException If LSCP protocol corruption occurs. |
3546 |
* @see #createFxSend |
3547 |
*/ |
3548 |
public synchronized void |
3549 |
destroyFxSend(int channel, int fxSend) |
3550 |
throws IOException, LSException, LscpException { |
3551 |
|
3552 |
verifyConnection(); |
3553 |
String s = String.valueOf(channel) + " " + String.valueOf(fxSend); |
3554 |
out.writeLine("DESTROY FX_SEND " + s); |
3555 |
if(getPrintOnlyMode()) return; |
3556 |
|
3557 |
ResultSet rs = getEmptyResultSet(); |
3558 |
} |
3559 |
|
3560 |
/** |
3561 |
* Gets the current number of effect sends on the specified sampler channel. |
3562 |
* @param channel The ID of the sampler channel. |
3563 |
* @return The current number of effect sends on the specified sampler channels. |
3564 |
* @throws IOException If some I/O error occurs. |
3565 |
* @throws LscpException If LSCP protocol corruption occurs. |
3566 |
* @throws LSException If some other error occurs. |
3567 |
*/ |
3568 |
public synchronized int |
3569 |
getFxSoundCount(int channel) throws IOException, LscpException, LSException { |
3570 |
verifyConnection(); |
3571 |
out.writeLine("GET FX_SENDS " + String.valueOf(channel)); |
3572 |
if(getPrintOnlyMode()) return -1; |
3573 |
|
3574 |
String s = getSingleLineResultSet().getResult(); |
3575 |
return parseInt(s); |
3576 |
} |
3577 |
|
3578 |
/** |
3579 |
* Gets a list of all created effect sends on the specified sampler channel. |
3580 |
* @param channel The sampler channel number. |
3581 |
* @return A <code>FxSend</code> array providing all created |
3582 |
* effect sends on the specified sampler channel. |
3583 |
* @throws IOException If some I/O error occurs. |
3584 |
* @throws LscpException If LSCP protocol corruption occurs. |
3585 |
* @throws LSException If <code>channel</code> is not a valid sampler channel ID. |
3586 |
* @see #createFxSend |
3587 |
* @see #destroyFxSend |
3588 |
*/ |
3589 |
public synchronized FxSend[] |
3590 |
getFxSends(int channel) throws IOException, LscpException, LSException { |
3591 |
Integer[] idS = getFxSendIDs(channel); |
3592 |
if(getPrintOnlyMode()) return null; |
3593 |
|
3594 |
FxSend[] fxSends = new FxSend[idS.length]; |
3595 |
|
3596 |
for(int i = 0; i < fxSends.length; i++) |
3597 |
fxSends[i] = getFxSendInfo(channel, idS[i]); |
3598 |
|
3599 |
return fxSends; |
3600 |
} |
3601 |
|
3602 |
/** |
3603 |
* Gets a list of effect sends on the specified sampler channel. |
3604 |
* @param channel The sampler channel number. |
3605 |
* @return An <code>Integer</code> array providing |
3606 |
* the numerical IDs of all effect sends on the specified sampler channel. |
3607 |
* @throws IOException If some I/O error occurs. |
3608 |
* @throws LscpException If LSCP protocol corruption occurs. |
3609 |
* @throws LSException If <code>channel</code> is not a valid sampler channel ID. |
3610 |
* @see #createFxSend |
3611 |
* @see #destroyFxSend |
3612 |
*/ |
3613 |
public synchronized Integer[] |
3614 |
getFxSendIDs(int channel) throws IOException, LscpException, LSException { |
3615 |
verifyConnection(); |
3616 |
out.writeLine("LIST FX_SENDS " + channel); |
3617 |
if(getPrintOnlyMode()) return null; |
3618 |
|
3619 |
return parseIntList(getSingleLineResultSet().getResult()); |
3620 |
} |
3621 |
|
3622 |
/** |
3623 |
* Gets the current settings of the specified effect send entity. |
3624 |
* @param channel The sampler channel number. |
3625 |
* @param fxSend The numerical ID of the effect send entity. |
3626 |
* @return <code>FxSend</code> instance containing |
3627 |
* the current settings of the specified effect send entity. |
3628 |
* @throws IOException If an I/O error occurs. |
3629 |
* @throws LscpException If LSCP protocol corruption occurs. |
3630 |
* @throws LSException If the sampler channel and/or the effect send number are invalid. |
3631 |
*/ |
3632 |
public synchronized FxSend |
3633 |
getFxSendInfo(int channel, int fxSend) throws IOException, LscpException, LSException { |
3634 |
verifyConnection(); |
3635 |
String s = String.valueOf(channel) + " " + String.valueOf(fxSend); |
3636 |
out.writeLine("GET FX_SEND INFO " + s); |
3637 |
if(getPrintOnlyMode()) return null; |
3638 |
|
3639 |
ResultSet rs = getMultiLineResultSet(); |
3640 |
FxSend fxs = new FxSend(rs.getMultiLineResult()); |
3641 |
fxs.setFxSendId(fxSend); |
3642 |
|
3643 |
return fxs; |
3644 |
} |
3645 |
|
3646 |
/** |
3647 |
* Sets the name of the specified effect send. |
3648 |
* @param channel The sampler channel number. |
3649 |
* @param fxSend The numerical ID of the effect send entity. |
3650 |
* @param name The new name for the specified effect send. |
3651 |
* @throws IOException If some I/O error occurs. |
3652 |
* @throws LscpException If LSCP protocol corruption occurs. |
3653 |
* @throws LSException If <code>channel</code> is not a valid channel |
3654 |
* number or <code>fxSend</code> is not a valid effect send ID; |
3655 |
*/ |
3656 |
public synchronized void |
3657 |
setFxSendName(int channel, int fxSend, String name) |
3658 |
throws IOException, LscpException, LSException { |
3659 |
|
3660 |
verifyConnection(); |
3661 |
String args = " " + channel + " " + fxSend + " '" + toEscapedString(name) + "'"; |
3662 |
out.writeLine("SET FX_SEND NAME" + args); |
3663 |
if(getPrintOnlyMode()) return; |
3664 |
|
3665 |
ResultSet rs = getEmptyResultSet(); |
3666 |
} |
3667 |
|
3668 |
/** |
3669 |
* Sets the destination of an effect send's audio channel in the specified sampler channel. |
3670 |
* @param channel The sampler channel number. |
3671 |
* @param fxSend The numerical ID of the effect send entity to be rerouted. |
3672 |
* @param audioSrc The numerical ID of the effect send's audio output channel, |
3673 |
* which should be rerouted. |
3674 |
* @param audioDst The audio channel of the selected audio output device |
3675 |
* where <code>audioSrc</code> should be routed to. |
3676 |
* @throws IOException If some I/O error occurs. |
3677 |
* @throws LscpException If LSCP protocol corruption occurs. |
3678 |
* @throws LSException If |
3679 |
* <ul> |
3680 |
* <li><code>channel</code> is not a valid channel number; |
3681 |
* <li><code>fxSend</code> is not a valid effect send ID; |
3682 |
* <li>There is no engine assigned yet to the specified sampler channel; |
3683 |
* <li>There is no audio output device connected to the specified sampler channel. |
3684 |
* </ul> |
3685 |
*/ |
3686 |
public synchronized void |
3687 |
setFxSendAudioOutputChannel(int channel, int fxSend, int audioSrc, int audioDst) |
3688 |
throws IOException, LscpException, LSException { |
3689 |
|
3690 |
verifyConnection(); |
3691 |
String args = " " + channel + " " + fxSend + " " + audioSrc + " " + audioDst; |
3692 |
out.writeLine("SET FX_SEND AUDIO_OUTPUT_CHANNEL" + args); |
3693 |
if(getPrintOnlyMode()) return; |
3694 |
|
3695 |
ResultSet rs = getEmptyResultSet(); |
3696 |
} |
3697 |
|
3698 |
/** |
3699 |
* Sets the MIDI controller, which will be able to modify |
3700 |
* the send level of the specified effect send in the specified sampler channel. |
3701 |
* @param channel The sampler channel number. |
3702 |
* @param fxSend The numerical ID of the effect send entity. |
3703 |
* @param midiCtrl The MIDI controller which shall be |
3704 |
* able to modify the effect send's send level. |
3705 |
* @throws IOException If some I/O error occurs. |
3706 |
* @throws LscpException If LSCP protocol corruption occurs. |
3707 |
* @throws LSException If |
3708 |
* <ul> |
3709 |
* <li><code>channel</code> is not a valid channel number; |
3710 |
* <li><code>fxSend</code> is not a valid effect send ID; |
3711 |
* <li><code>midiCtrl</code> is not a valid controller; |
3712 |
* </ul> |
3713 |
*/ |
3714 |
public synchronized void |
3715 |
setFxSendMidiController(int channel, int fxSend, int midiCtrl) |
3716 |
throws IOException, LscpException, LSException { |
3717 |
|
3718 |
verifyConnection(); |
3719 |
String args = " " + channel + " " + fxSend + " " + midiCtrl; |
3720 |
out.writeLine("SET FX_SEND MIDI_CONTROLLER" + args); |
3721 |
if(getPrintOnlyMode()) return; |
3722 |
|
3723 |
ResultSet rs = getEmptyResultSet(); |
3724 |
} |
3725 |
|
3726 |
/** |
3727 |
* Sets the current send level of the specified |
3728 |
* effect send entity in the specified sampler channel. |
3729 |
* @param channel The sampler channel number. |
3730 |
* @param fxSend The numerical ID of the effect send entity. |
3731 |
* @param volume The new volume value (a value smaller than 1.0 means |
3732 |
* attenuation, whereas a value greater than 1.0 means amplification). |
3733 |
* @throws IOException If some I/O error occurs. |
3734 |
* @throws LscpException If LSCP protocol corruption occurs. |
3735 |
* @throws LSException If some other error occurs. |
3736 |
*/ |
3737 |
public synchronized void |
3738 |
setFxSendLevel(int channel, int fxSend, float volume) |
3739 |
throws IOException, LscpException, LSException { |
3740 |
|
3741 |
verifyConnection(); |
3742 |
String args = " " + channel + " " + fxSend + " " + String.valueOf(volume); |
3743 |
out.writeLine("SET FX_SEND LEVEL" + args); |
3744 |
if(getPrintOnlyMode()) return; |
3745 |
|
3746 |
ResultSet rs = getEmptyResultSet(); |
3747 |
} |
3748 |
|
3749 |
/** |
3750 |
* Starts an instrument editor for editing the loaded instrument |
3751 |
* on the specified sampler channel. |
3752 |
* @param samplerChn The sampler channel number. |
3753 |
* @throws IOException If some I/O error occurs. |
3754 |
* @throws LscpException If LSCP protocol corruption occurs. |
3755 |
* @throws LSException If <code>samplerChn</code> is not a valid channel number or if |
3756 |
* there is no instrument loaded on the specified sampler channel. |
3757 |
* @see #getSamplerChannels |
3758 |
*/ |
3759 |
public synchronized void |
3760 |
editChannelInstrument(int samplerChn) throws IOException, LscpException, LSException { |
3761 |
verifyConnection(); |
3762 |
out.writeLine("EDIT CHANNEL INSTRUMENT " + samplerChn); |
3763 |
if(getPrintOnlyMode()) return; |
3764 |
|
3765 |
ResultSet rs = getEmptyResultSet(); |
3766 |
} |
3767 |
|
3768 |
|
3769 |
|
3770 |
/** |
3771 |
* Adds the specified directory to the instruments database. |
3772 |
* @param dir The absolute (escaped) path name of the directory to add. |
3773 |
* @throws IOException If some I/O error occurs. |
3774 |
* @throws LSException If the creation of the directory failed. |
3775 |
* @throws LscpException If LSCP protocol corruption occurs. |
3776 |
*/ |
3777 |
public synchronized void |
3778 |
addDbDirectory(String dir) throws IOException, LSException, LscpException { |
3779 |
verifyConnection(); |
3780 |
out.writeLine("ADD DB_INSTRUMENT_DIRECTORY '" + dir + "'"); |
3781 |
if(getPrintOnlyMode()) return; |
3782 |
|
3783 |
ResultSet rs = getEmptyResultSet(); |
3784 |
} |
3785 |
|
3786 |
/** |
3787 |
* Removes the specified directory from the instruments database. |
3788 |
* @param dir The absolute (escaped) path name of the directory to remove. |
3789 |
* @throws IOException If some I/O error occurs. |
3790 |
* @throws LscpException If LSCP protocol corruption occurs. |
3791 |
* @throws LSException If the specified directory is not |
3792 |
* empty or if the removal of the directory failed. |
3793 |
*/ |
3794 |
public synchronized void |
3795 |
removeDbDirectory(String dir) throws IOException, LscpException, LSException { |
3796 |
removeDbDirectory(dir, false); |
3797 |
} |
3798 |
|
3799 |
/** |
3800 |
* Removes the specified directory from the instruments database. |
3801 |
* @param dir The absolute path name of the directory to remove. |
3802 |
* @param force If <code>true</code> forces the removal of non-empty |
3803 |
* directory and all its content. |
3804 |
* @throws IOException If some I/O error occurs. |
3805 |
* @throws LscpException If LSCP protocol corruption occurs. |
3806 |
* @throws LSException If the removing of the directory failed. |
3807 |
*/ |
3808 |
public synchronized void |
3809 |
removeDbDirectory(String dir, boolean force) |
3810 |
throws IOException, LscpException, LSException { |
3811 |
|
3812 |
verifyConnection(); |
3813 |
String s = "REMOVE DB_INSTRUMENT_DIRECTORY "; |
3814 |
if(force) s += "FORCE "; |
3815 |
out.writeLine(s + "'" + dir + "'"); |
3816 |
if(getPrintOnlyMode()) return; |
3817 |
|
3818 |
ResultSet rs = getEmptyResultSet(); |
3819 |
} |
3820 |
|
3821 |
/** |
3822 |
* Removes the specified directories from the instruments database. |
3823 |
* @param dirs The absolute (escaped) path names of the directories to remove. |
3824 |
* @param force If <code>true</code> forces the removal of non-empty |
3825 |
* directories. |
3826 |
* @throws IOException If some I/O error occurs. |
3827 |
* @throws LscpException If LSCP protocol corruption occurs. |
3828 |
* @throws LSException If the removing of the directores failed. |
3829 |
*/ |
3830 |
public synchronized void |
3831 |
removeDbDirectories(String[] dirs, boolean force) |
3832 |
throws IOException, LscpException, LSException { |
3833 |
|
3834 |
verifyConnection(); |
3835 |
String cmd = "REMOVE DB_INSTRUMENT_DIRECTORY "; |
3836 |
if(force) cmd += "FORCE "; |
3837 |
|
3838 |
for(String s : dirs) out.writeLine(cmd + "'" + s + "'"); |
3839 |
|
3840 |
if(getPrintOnlyMode()) return; |
3841 |
|
3842 |
getEmptyResultSets(dirs.length, "Client.dirDeletionFailed!"); |
3843 |
} |
3844 |
|
3845 |
/** |
3846 |
* Gets the number of directories in the specified directory. |
3847 |
* @return The current number of directories in the specified directory. |
3848 |
* @param dir The absolute path name of the directory. |
3849 |
* @throws IOException If some I/O error occurs. |
3850 |
* @throws LscpException If LSCP protocol corruption occurs. |
3851 |
* @throws LSException If some other error occurs. |
3852 |
*/ |
3853 |
public synchronized int |
3854 |
getDbDirectoryCount(String dir) throws IOException, LscpException, LSException { |
3855 |
return getDbDirectoryCount(dir, false); |
3856 |
} |
3857 |
|
3858 |
/** |
3859 |
* Gets the number of directories in the specified directory. |
3860 |
* @return The current number of directories in the specified directory. |
3861 |
* @param dir The absolute path name of the directory. |
3862 |
* @param recursive If <code>true</code>, the number of all directories |
3863 |
* in the specified subtree will be returned. |
3864 |
* @throws IOException If some I/O error occurs. |
3865 |
* @throws LscpException If LSCP protocol corruption occurs. |
3866 |
* @throws LSException If some other error occurs. |
3867 |
*/ |
3868 |
public synchronized int |
3869 |
getDbDirectoryCount(String dir, boolean recursive) |
3870 |
throws IOException, LscpException, LSException { |
3871 |
|
3872 |
verifyConnection(); |
3873 |
String s; |
3874 |
if(recursive) s = "GET DB_INSTRUMENT_DIRECTORIES RECURSIVE '"; |
3875 |
else s = "GET DB_INSTRUMENT_DIRECTORIES '"; |
3876 |
out.writeLine(s + dir + "'"); |
3877 |
if(getPrintOnlyMode()) return -1; |
3878 |
|
3879 |
s = getSingleLineResultSet().getResult(); |
3880 |
return parseInt(s); |
3881 |
} |
3882 |
|
3883 |
/** |
3884 |
* Gets the list of directories in the specified directory. |
3885 |
* @param dir The absolute path name of the directory. |
3886 |
* @return A <code>String</code> array providing the names of |
3887 |
* all directories in the specified directory. |
3888 |
* @throws IOException If some I/O error occurs. |
3889 |
* @throws LscpException If LSCP protocol corruption occurs. |
3890 |
* @throws LSException If the specified path name is invalid. |
3891 |
*/ |
3892 |
public synchronized String[] |
3893 |
getDbDirectoryNames(String dir) throws IOException, LscpException, LSException { |
3894 |
verifyConnection(); |
3895 |
out.writeLine("LIST DB_INSTRUMENT_DIRECTORIES '" + dir + "'"); |
3896 |
if(getPrintOnlyMode()) return null; |
3897 |
|
3898 |
String[] names = parseEscapedStringList(getSingleLineResultSet().getResult()); |
3899 |
for(int i = 0; i < names.length; i++) { |
3900 |
names[i] = toNonEscapedString(names[i]); |
3901 |
} |
3902 |
return names; |
3903 |
} |
3904 |
|
3905 |
/** |
3906 |
* Gets information about the specified directory. |
3907 |
* @param dir The absolute path name of the directory. |
3908 |
* @return A <code>DbDirectoryInfo</code> instance providing information |
3909 |
* about the specified directory. |
3910 |
* @throws IOException If some I/O error occurs. |
3911 |
* @throws LscpException If LSCP protocol corruption occurs. |
3912 |
* @throws LSException If the specified directory is not found. |
3913 |
*/ |
3914 |
public synchronized DbDirectoryInfo |
3915 |
getDbDirectoryInfo(String dir) throws IOException, LscpException, LSException { |
3916 |
verifyConnection(); |
3917 |
out.writeLine("GET DB_INSTRUMENT_DIRECTORY INFO '" + dir + "'"); |
3918 |
if(getPrintOnlyMode()) return null; |
3919 |
|
3920 |
ResultSet rs = getMultiLineResultSet(); |
3921 |
DbDirectoryInfo info = new DbDirectoryInfo(rs.getMultiLineResult()); |
3922 |
if(dir.equals("/")) { |
3923 |
info.setName("/"); |
3924 |
} else { |
3925 |
dir = removeEndingFileSeparator(dir); |
3926 |
} |
3927 |
String s = getFileName(dir); |
3928 |
if(s != null) info.setName(toNonEscapedFileName(s)); |
3929 |
s = getParentDirectory(dir); |
3930 |
if(s != null) info.setParentDirectoryPath(s); |
3931 |
|
3932 |
return info; |
3933 |
} |
3934 |
|
3935 |
/** |
3936 |
* Gets the list of directories in the specified directory. |
3937 |
* @param dir The absolute path name of the directory. |
3938 |
* @return A <code>DbDirectoryInfo</code> array providing |
3939 |
* information about all directories in the specified directory. |
3940 |
* @throws IOException If some I/O error occurs. |
3941 |
* @throws LscpException If LSCP protocol corruption occurs. |
3942 |
* @throws LSException If the specified path name is invalid. |
3943 |
*/ |
3944 |
public synchronized DbDirectoryInfo[] |
3945 |
getDbDirectories(String dir) throws IOException, LscpException, LSException { |
3946 |
String[] dirS = getDbDirectoryNames(dir); |
3947 |
if(!hasEndingFileSeparator(dir)) dir += "/"; |
3948 |
DbDirectoryInfo[] infoS = new DbDirectoryInfo[dirS.length]; |
3949 |
for(int i = 0; i < dirS.length; i++) { |
3950 |
infoS[i] = getDbDirectoryInfo(dir + toEscapedFileName(dirS[i])); |
3951 |
} |
3952 |
return infoS; |
3953 |
} |
3954 |
|
3955 |
/** |
3956 |
* Gets the list of directories in the specified directory. |
3957 |
* @param dir The absolute path name of the directory. |
3958 |
* @return A <code>DbDirectoryInfo</code> array providing |
3959 |
* information about all directories in the specified directory. |
3960 |
* @throws IOException If some I/O error occurs. |
3961 |
* @throws LscpException If LSCP protocol corruption occurs. |
3962 |
* @throws LSException If the specified path name is invalid. |
3963 |
* |
3964 |
public synchronized DbDirectoryInfo[] |
3965 |
getDbDirectories(String dir) throws IOException, LscpException, LSException { |
3966 |
String[] dirS = getDbDirectoryNames(dir); |
3967 |
if(dirS.length == 0) return new DbDirectoryInfo[0]; |
3968 |
|
3969 |
if(dir.charAt(dir.length() - 1) != '/') dir += "/"; |
3970 |
|
3971 |
for(int i = 0; i < dirS.length; i++) { |
3972 |
out.writeLine("GET DB_INSTRUMENT_DIRECTORY INFO '" + dir + dirS[i] + "'"); |
3973 |
} |
3974 |
|
3975 |
if(getPrintOnlyMode()) return null; |
3976 |
|
3977 |
if(dir.length() > 1) dir = dir.substring(0, dir.length() - 1); |
3978 |
StringBuffer sb = new StringBuffer(); |
3979 |
DbDirectoryInfo[] infoS = new DbDirectoryInfo[dirS.length]; |
3980 |
for(int i = 0; i < dirS.length; i++) { |
3981 |
try { |
3982 |
ResultSet rs = getMultiLineResultSet(); |
3983 |
infoS[i] = new DbDirectoryInfo(rs.getMultiLineResult()); |
3984 |
infoS[i].setName(dirS[i]); |
3985 |
infoS[i].setParentDirectoryPath(dir); |
3986 |
} catch (SocketTimeoutException e) { |
3987 |
getLogger().log(Level.FINE, e.getMessage(), e); |
3988 |
sb.append(e.getMessage()).append("\n"); |
3989 |
break; |
3990 |
} catch (Exception e) { |
3991 |
getLogger().log(Level.FINE, e.getMessage(), e); |
3992 |
sb.append(e.getMessage()).append("\n"); |
3993 |
} |
3994 |
} |
3995 |
|
3996 |
String details = sb.toString(); |
3997 |
if(details.length() > 0) { |
3998 |
String err = LscpI18n.getLogMsg("Client.getInstrsInfoFailed!"); |
3999 |
throw new LSException(0, err, details); |
4000 |
} |
4001 |
|
4002 |
return infoS; |
4003 |
}*/ |
4004 |
|
4005 |
/** |
4006 |
* Renames the specified directory. |
4007 |
* @param dir The absolute path name of the directory to rename. |
4008 |
* @param name The new name for the directory. |
4009 |
* @throws IOException If some I/O error occurs. |
4010 |
* @throws LSException If the renaming of the directory failed. |
4011 |
* @throws LscpException If LSCP protocol corruption occurs. |
4012 |
*/ |
4013 |
public synchronized void |
4014 |
renameDbDirectory(String dir, String name) throws IOException, LSException, LscpException { |
4015 |
verifyConnection(); |
4016 |
name = toEscapedString(name); |
4017 |
out.writeLine("SET DB_INSTRUMENT_DIRECTORY NAME '" + dir + "' '" + name + "'"); |
4018 |
if(getPrintOnlyMode()) return; |
4019 |
|
4020 |
ResultSet rs = getEmptyResultSet(); |
4021 |
} |
4022 |
|
4023 |
/** |
4024 |
* Moves the specified directory into the specified location. |
4025 |
* @param dir The absolute path name of the directory to move. |
4026 |
* @param dst The location where the directory will be moved to. |
4027 |
* @throws IOException If some I/O error occurs. |
4028 |
* @throws LSException If the operation failed. |
4029 |
* @throws LscpException If LSCP protocol corruption occurs. |
4030 |
*/ |
4031 |
public synchronized void |
4032 |
moveDbDirectory(String dir, String dst) throws IOException, LSException, LscpException { |
4033 |
verifyConnection(); |
4034 |
out.writeLine("MOVE DB_INSTRUMENT_DIRECTORY '" + dir + "' '" + dst + "'"); |
4035 |
if(getPrintOnlyMode()) return; |
4036 |
|
4037 |
ResultSet rs = getEmptyResultSet(); |
4038 |
} |
4039 |
|
4040 |
/** |
4041 |
* Moves the specified directories into the specified location. |
4042 |
* @param dirs The absolute path names of the directories to move. |
4043 |
* @param dst The location where the directories will be moved to. |
4044 |
* @throws IOException If some I/O error occurs. |
4045 |
* @throws LSException If the operation failed. |
4046 |
* @throws LscpException If LSCP protocol corruption occurs. |
4047 |
*/ |
4048 |
public synchronized void |
4049 |
moveDbDirectories(String dirs[], String dst) throws IOException, LSException, LscpException { |
4050 |
verifyConnection(); |
4051 |
for(String s : dirs) { |
4052 |
out.writeLine("MOVE DB_INSTRUMENT_DIRECTORY '" + s + "' '" + dst + "'"); |
4053 |
} |
4054 |
if(getPrintOnlyMode()) return; |
4055 |
|
4056 |
getEmptyResultSets(dirs.length, "Client.dirMovingFailed!"); |
4057 |
} |
4058 |
|
4059 |
/** |
4060 |
* Copies the specified directory into the specified location. |
4061 |
* @param dir The absolute path name of the directory to copy. |
4062 |
* @param dst The location where the directory will be copied to. |
4063 |
* @throws IOException If some I/O error occurs. |
4064 |
* @throws LSException If the operation failed. |
4065 |
* @throws LscpException If LSCP protocol corruption occurs. |
4066 |
*/ |
4067 |
public synchronized void |
4068 |
copyDbDirectory(String dir, String dst) throws IOException, LSException, LscpException { |
4069 |
verifyConnection(); |
4070 |
out.writeLine("COPY DB_INSTRUMENT_DIRECTORY '" + dir + "' '" + dst + "'"); |
4071 |
if(getPrintOnlyMode()) return; |
4072 |
|
4073 |
ResultSet rs = getEmptyResultSet(); |
4074 |
} |
4075 |
|
4076 |
/** |
4077 |
* Copies the specified directories into the specified location. |
4078 |
* @param dirs The absolute path names of the directories to copy. |
4079 |
* @param dst The location where the directories will be copied to. |
4080 |
* @throws IOException If some I/O error occurs. |
4081 |
* @throws LSException If the operation failed. |
4082 |
* @throws LscpException If LSCP protocol corruption occurs. |
4083 |
*/ |
4084 |
public synchronized void |
4085 |
copyDbDirectories(String[] dirs, String dst) throws IOException, LSException, LscpException { |
4086 |
verifyConnection(); |
4087 |
for(String s : dirs) { |
4088 |
out.writeLine("COPY DB_INSTRUMENT_DIRECTORY '" + s + "' '" + dst + "'"); |
4089 |
} |
4090 |
if(getPrintOnlyMode()) return; |
4091 |
|
4092 |
getEmptyResultSets(dirs.length, "Client.dirCopyingFailed!"); |
4093 |
} |
4094 |
|
4095 |
/** |
4096 |
* Changes the description of the specified directory. |
4097 |
* @param dir The absolute path name of the directory. |
4098 |
* @param desc The new description for the directory. |
4099 |
* @throws IOException If some I/O error occurs. |
4100 |
* @throws LSException If failed to change the description. |
4101 |
* @throws LscpException If LSCP protocol corruption occurs. |
4102 |
*/ |
4103 |
public synchronized void |
4104 |
setDbDirectoryDescription(String dir, String desc) |
4105 |
throws IOException, LSException, LscpException { |
4106 |
|
4107 |
verifyConnection(); |
4108 |
String s = "SET DB_INSTRUMENT_DIRECTORY DESCRIPTION '"; |
4109 |
out.writeLine(s + dir + "' '" + toEscapedString(desc) + "'"); |
4110 |
if(getPrintOnlyMode()) return; |
4111 |
|
4112 |
ResultSet rs = getEmptyResultSet(); |
4113 |
} |
4114 |
|
4115 |
public static enum ScanMode { |
4116 |
RECURSIVE, NON_RECURSIVE, FLAT |
4117 |
} |
4118 |
|
4119 |
/** |
4120 |
* Adds the specified instrument to the specified instruments database directory. |
4121 |
* @param dbDir The absolute path name of the database directory in which the |
4122 |
* specified instrument will be added. |
4123 |
* @param filePath The absolute path name of the instrument file. |
4124 |
* @param instrIndex The index of the instrument (in the given instrument file) to add. |
4125 |
* @throws IOException If some I/O error occurs. |
4126 |
* @throws LSException If the operation failed. |
4127 |
* @throws LscpException If LSCP protocol corruption occurs. |
4128 |
*/ |
4129 |
public synchronized void |
4130 |
addDbInstrument(String dbDir, String filePath, int instrIndex) |
4131 |
throws IOException, LSException, LscpException { |
4132 |
|
4133 |
addDbInstrument(dbDir, filePath, instrIndex, false); |
4134 |
} |
4135 |
|
4136 |
/** |
4137 |
* Adds the specified instrument to the specified instruments database directory. |
4138 |
* @param dbDir The absolute path name of the database directory in which the |
4139 |
* specified instrument will be added. |
4140 |
* @param filePath The absolute path name of the instrument file. |
4141 |
* @param instrIndex The index of the instrument (in the given instrument file) to add. |
4142 |
* @param background If <code>true</code>, the scan will be done |
4143 |
* in background and this method may return before the job is finished. |
4144 |
* @return If <code>background</code> is <code>true</code>, the ID |
4145 |
* of the scan job. |
4146 |
* @throws IOException If some I/O error occurs. |
4147 |
* @throws LSException If the operation failed. |
4148 |
* @throws LscpException If LSCP protocol corruption occurs. |
4149 |
* @see #addInstrumentsDbListener |
4150 |
*/ |
4151 |
public synchronized int |
4152 |
addDbInstrument(String dbDir, String filePath, int instrIndex, boolean background) |
4153 |
throws IOException, LSException, LscpException { |
4154 |
|
4155 |
verifyConnection(); |
4156 |
String s = "ADD DB_INSTRUMENTS"; |
4157 |
if(background) s += " NON_MODAL"; |
4158 |
s += " '" + dbDir + "' '" + filePath + "' "; |
4159 |
out.writeLine(s + String.valueOf(instrIndex)); |
4160 |
if(getPrintOnlyMode()) return -1; |
4161 |
|
4162 |
ResultSet rs = getEmptyResultSet(); |
4163 |
return rs.getIndex(); |
4164 |
} |
4165 |
|
4166 |
/** |
4167 |
* Adds the instruments in the specified file to the specified |
4168 |
* instruments database directory. |
4169 |
* @param dbDir The absolute path name of the database directory |
4170 |
* in which the the supported instruments will be added. |
4171 |
* @param filePath The absolute path name of the file to scan for instruments. |
4172 |
* @throws IOException If some I/O error occurs. |
4173 |
* @throws LSException If the operation failed. |
4174 |
* @throws LscpException If LSCP protocol corruption occurs. |
4175 |
*/ |
4176 |
public synchronized void |
4177 |
addDbInstruments(String dbDir, String filePath) |
4178 |
throws IOException, LSException, LscpException { |
4179 |
|
4180 |
addDbInstruments(dbDir, filePath, false); |
4181 |
} |
4182 |
|
4183 |
/** |
4184 |
* Adds the instruments in the specified file to the specified |
4185 |
* instruments database directory. |
4186 |
* @param dbDir The absolute path name of the database directory |
4187 |
* in which the the supported instruments will be added. |
4188 |
* @param filePath The absolute path name of the file to scan for instruments. |
4189 |
* @param background If <code>true</code>, the scan will be done |
4190 |
* in background and this method may return before the job is finished. |
4191 |
* @return If <code>background</code> is <code>true</code>, the ID |
4192 |
* of the scan job. |
4193 |
* @throws IOException If some I/O error occurs. |
4194 |
* @throws LSException If the operation failed. |
4195 |
* @throws LscpException If LSCP protocol corruption occurs. |
4196 |
* @see #addInstrumentsDbListener |
4197 |
*/ |
4198 |
public synchronized int |
4199 |
addDbInstruments(String dbDir, String filePath, boolean background) |
4200 |
throws IOException, LSException, LscpException { |
4201 |
|
4202 |
verifyConnection(); |
4203 |
String s = "ADD DB_INSTRUMENTS"; |
4204 |
if(background) s += " NON_MODAL"; |
4205 |
out.writeLine(s + " '" + dbDir + "' '" + filePath + "'"); |
4206 |
if(getPrintOnlyMode()) return -1; |
4207 |
|
4208 |
ResultSet rs = getEmptyResultSet(); |
4209 |
return rs.getIndex(); |
4210 |
} |
4211 |
|
4212 |
/** |
4213 |
* Adds the instruments in the specified file system directory |
4214 |
* to the specified instruments database directory. |
4215 |
* @param mode Determines the scanning mode. If RECURSIVE is |
4216 |
* specified, all supported instruments in the specified file system |
4217 |
* direcotry will be added to the specified instruments database |
4218 |
* directory, including the instruments in subdirectories |
4219 |
* of the supplied directory. If NON_RECURSIVE is specified, |
4220 |
* the instruments in the subdirectories will not be processed. |
4221 |
* If FLAT is specified, all supported instruments in the specified |
4222 |
* file system direcotry will be added, including the instruments in |
4223 |
* subdirectories of the supplied directory, but the respective |
4224 |
* subdirectory structure will not be recreated in the instruments |
4225 |
* database and all instruments will be added directly in the |
4226 |
* specified database directory. |
4227 |
* @param dbDir The absolute path name of the database directory |
4228 |
* in which the supported instruments will be added. |
4229 |
* @param fsDir The absolute path name of the file system directory. |
4230 |
* @throws IOException If some I/O error occurs. |
4231 |
* @throws LSException If the operation failed. |
4232 |
* @throws LscpException If LSCP protocol corruption occurs. |
4233 |
*/ |
4234 |
public synchronized void |
4235 |
addDbInstruments(ScanMode mode, String dbDir, String fsDir) |
4236 |
throws IOException, LSException, LscpException { |
4237 |
|
4238 |
addDbInstruments(mode, dbDir, fsDir, false); |
4239 |
} |
4240 |
|
4241 |
/** |
4242 |
* Adds the instruments in the specified file system directory |
4243 |
* to the specified instruments database directory. |
4244 |
* @param mode Determines the scanning mode. If RECURSIVE is |
4245 |
* specified, all supported instruments in the specified file system |
4246 |
* direcotry will be added to the specified instruments database |
4247 |
* directory, including the instruments in subdirectories |
4248 |
* of the supplied directory. If NON_RECURSIVE is specified, |
4249 |
* the instruments in the subdirectories will not be processed. |
4250 |
* If FLAT is specified, all supported instruments in the specified |
4251 |
* file system direcotry will be added, including the instruments in |
4252 |
* subdirectories of the supplied directory, but the respective |
4253 |
* subdirectory structure will not be recreated in the instruments |
4254 |
* database and all instruments will be added directly in the |
4255 |
* specified database directory. |
4256 |
* @param dbDir The absolute path name of the database directory |
4257 |
* in which the supported instruments will be added. |
4258 |
* @param fsDir The absolute path name of the file system directory. |
4259 |
* @param background If <code>true</code>, the scan will be done |
4260 |
* in background and this method may return before the job is finished. |
4261 |
* @return If <code>background</code> is <code>true</code>, the ID |
4262 |
* of the scan job. |
4263 |
* @throws IOException If some I/O error occurs. |
4264 |
* @throws LSException If the operation failed. |
4265 |
* @throws LscpException If LSCP protocol corruption occurs. |
4266 |
* @see #addInstrumentsDbListener |
4267 |
*/ |
4268 |
public synchronized int |
4269 |
addDbInstruments(ScanMode mode, String dbDir, String fsDir, boolean background) |
4270 |
throws IOException, LSException, LscpException { |
4271 |
|
4272 |
verifyConnection(); |
4273 |
StringBuffer sb = new StringBuffer("ADD DB_INSTRUMENTS"); |
4274 |
if(background) sb.append(" NON_MODAL"); |
4275 |
|
4276 |
switch(mode) { |
4277 |
case RECURSIVE: |
4278 |
sb.append(" RECURSIVE"); |
4279 |
break; |
4280 |
case NON_RECURSIVE: |
4281 |
sb.append(" NON_RECURSIVE"); |
4282 |
break; |
4283 |
case FLAT: |
4284 |
sb.append(" FLAT"); |
4285 |
break; |
4286 |
} |
4287 |
|
4288 |
sb.append(" '").append(dbDir).append("' '"); |
4289 |
sb.append(fsDir).append("'"); |
4290 |
out.writeLine(sb.toString()); |
4291 |
if(getPrintOnlyMode()) return -1; |
4292 |
|
4293 |
ResultSet rs = getEmptyResultSet(); |
4294 |
return rs.getIndex(); |
4295 |
} |
4296 |
|
4297 |
/** |
4298 |
* Removes the specified instrument from the instruments database. |
4299 |
* @param instr The absolute path name of the instrument to remove. |
4300 |
* @throws IOException If some I/O error occurs. |
4301 |
* @throws LscpException If LSCP protocol corruption occurs. |
4302 |
* @throws LSException If the removing of the instrument failed. |
4303 |
*/ |
4304 |
public synchronized void |
4305 |
removeDbInstrument(String instr) throws IOException, LscpException, LSException { |
4306 |
|
4307 |
verifyConnection(); |
4308 |
out.writeLine("REMOVE DB_INSTRUMENT '" + instr + "'"); |
4309 |
if(getPrintOnlyMode()) return; |
4310 |
|
4311 |
ResultSet rs = getEmptyResultSet(); |
4312 |
} |
4313 |
|
4314 |
/** |
4315 |
* Removes the specified instruments from the instruments database. |
4316 |
* @param instrs The absolute path names of the instruments to remove. |
4317 |
* @throws IOException If some I/O error occurs. |
4318 |
* @throws LscpException If LSCP protocol corruption occurs. |
4319 |
* @throws LSException If the removing of the instruments failed. |
4320 |
*/ |
4321 |
public synchronized void |
4322 |
removeDbInstruments(String[] instrs) throws IOException, LscpException, LSException { |
4323 |
verifyConnection(); |
4324 |
for(String s : instrs) { |
4325 |
out.writeLine("REMOVE DB_INSTRUMENT '" + s + "'"); |
4326 |
} |
4327 |
if(getPrintOnlyMode()) return; |
4328 |
|
4329 |
getEmptyResultSets(instrs.length, "Client.instrDeletionFailed!"); |
4330 |
} |
4331 |
|
4332 |
/** |
4333 |
* Gets the number of instruments in the specified directory. |
4334 |
* @return The current number of instruments in the specified directory. |
4335 |
* @param dir The absolute path name of the directory. |
4336 |
* @throws IOException If some I/O error occurs. |
4337 |
* @throws LscpException If LSCP protocol corruption occurs. |
4338 |
* @throws LSException If some other error occurs. |
4339 |
*/ |
4340 |
public synchronized int |
4341 |
getDbInstrumentCount(String dir) throws IOException, LscpException, LSException { |
4342 |
return getDbInstrumentCount(dir, false); |
4343 |
} |
4344 |
|
4345 |
/** |
4346 |
* Gets the number of instruments in the specified directory. |
4347 |
* @return The current number of instruments in the specified directory. |
4348 |
* @param dir The absolute path name of the directory. |
4349 |
* @param recursive If <code>true</code>, the number of all instruments |
4350 |
* in the specified subtree will be returned. |
4351 |
* @throws IOException If some I/O error occurs. |
4352 |
* @throws LscpException If LSCP protocol corruption occurs. |
4353 |
* @throws LSException If some other error occurs. |
4354 |
*/ |
4355 |
public synchronized int |
4356 |
getDbInstrumentCount(String dir, boolean recursive) |
4357 |
throws IOException, LscpException, LSException { |
4358 |
|
4359 |
verifyConnection(); |
4360 |
String s; |
4361 |
if(recursive) s = "GET DB_INSTRUMENTS RECURSIVE '"; |
4362 |
else s = "GET DB_INSTRUMENTS '"; |
4363 |
out.writeLine(s + dir + "'"); |
4364 |
if(getPrintOnlyMode()) return -1; |
4365 |
|
4366 |
s = getSingleLineResultSet().getResult(); |
4367 |
return parseInt(s); |
4368 |
} |
4369 |
|
4370 |
/** |
4371 |
* Gets the list of instruments in the specified directory. |
4372 |
* @param dir The absolute path name of the directory. |
4373 |
* @return A <code>String</code> array providing the names of |
4374 |
* all instruments in the specified directory. |
4375 |
* @throws IOException If some I/O error occurs. |
4376 |
* @throws LscpException If LSCP protocol corruption occurs. |
4377 |
* @throws LSException If the specified path name is invalid. |
4378 |
*/ |
4379 |
public synchronized String[] |
4380 |
getDbInstrumentNames(String dir) throws IOException, LscpException, LSException { |
4381 |
verifyConnection(); |
4382 |
out.writeLine("LIST DB_INSTRUMENTS '" + dir + "'"); |
4383 |
if(getPrintOnlyMode()) return null; |
4384 |
|
4385 |
String[] names = parseEscapedStringList(getSingleLineResultSet().getResult()); |
4386 |
for(int i = 0; i < names.length; i++) { |
4387 |
names[i] = toNonEscapedString(names[i]); |
4388 |
} |
4389 |
return names; |
4390 |
} |
4391 |
|
4392 |
/** |
4393 |
* Gets information about the specified instrument. |
4394 |
* @param instr The absolute path name of the instrument. |
4395 |
* @return A <code>DbInstrumentInfo</code> instance providing information |
4396 |
* about the specified instrument. |
4397 |
* @throws IOException If some I/O error occurs. |
4398 |
* @throws LscpException If LSCP protocol corruption occurs. |
4399 |
* @throws LSException If the specified instrument is not found. |
4400 |
*/ |
4401 |
public synchronized DbInstrumentInfo |
4402 |
getDbInstrumentInfo(String instr) throws IOException, LscpException, LSException { |
4403 |
verifyConnection(); |
4404 |
out.writeLine("GET DB_INSTRUMENT INFO '" + instr + "'"); |
4405 |
if(getPrintOnlyMode()) return null; |
4406 |
|
4407 |
ResultSet rs = getMultiLineResultSet(); |
4408 |
DbInstrumentInfo info = new DbInstrumentInfo(rs.getMultiLineResult()); |
4409 |
String s = getParentDirectory(instr); |
4410 |
if(s != null) info.setDirectoryPath(s); |
4411 |
s = getFileName(instr); |
4412 |
if(s != null) info.setName(toNonEscapedFileName(s)); |
4413 |
|
4414 |
return info; |
4415 |
} |
4416 |
|
4417 |
/** |
4418 |
* Gets the list of instruments in the specified directory. |
4419 |
* @param dir The absolute path name of the directory. |
4420 |
* @return A <code>DbInstrumentInfo</code> array providing |
4421 |
* information about all instruments in the specified directory. |
4422 |
* @throws IOException If some I/O error occurs. |
4423 |
* @throws LscpException If LSCP protocol corruption occurs. |
4424 |
* @throws LSException If the specified path name is invalid. |
4425 |
*/ |
4426 |
public synchronized DbInstrumentInfo[] |
4427 |
getDbInstruments(String dir) throws IOException, LscpException, LSException { |
4428 |
String[] instrS = getDbInstrumentNames(dir); |
4429 |
if(!hasEndingFileSeparator(dir)) dir += "/"; |
4430 |
|
4431 |
DbInstrumentInfo[] infoS = new DbInstrumentInfo[instrS.length]; |
4432 |
for(int i = 0; i < instrS.length; i++) { |
4433 |
infoS[i] = getDbInstrumentInfo(dir + toEscapedFileName(instrS[i])); |
4434 |
} |
4435 |
return infoS; |
4436 |
} |
4437 |
|
4438 |
/** |
4439 |
* Gets the list of instruments in the specified directory. |
4440 |
* @param dir The absolute path name of the directory. |
4441 |
* @return A <code>DbInstrumentInfo</code> array providing |
4442 |
* information about all instruments in the specified directory. |
4443 |
* @throws IOException If some I/O error occurs. |
4444 |
* @throws LscpException If LSCP protocol corruption occurs. |
4445 |
* @throws LSException If the specified path name is invalid. |
4446 |
* |
4447 |
public synchronized DbInstrumentInfo[] |
4448 |
getDbInstruments(String dir) throws IOException, LscpException, LSException { |
4449 |
String[] instrS = getDbInstrumentNames(dir); |
4450 |
if(instrS.length == 0) return new DbInstrumentInfo[0]; |
4451 |
|
4452 |
if(dir.charAt(dir.length() - 1) != '/') dir += "/"; |
4453 |
|
4454 |
for(int i = 0; i < instrS.length; i++) { |
4455 |
out.writeLine("GET DB_INSTRUMENT INFO '" + dir + instrS[i] + "'"); |
4456 |
} |
4457 |
|
4458 |
if(getPrintOnlyMode()) return null; |
4459 |
|
4460 |
if(dir.length() > 1) dir = dir.substring(0, dir.length() - 1); |
4461 |
StringBuffer sb = new StringBuffer(); |
4462 |
DbInstrumentInfo[] infoS = new DbInstrumentInfo[instrS.length]; |
4463 |
for(int i = 0; i < instrS.length; i++) { |
4464 |
try { |
4465 |
ResultSet rs = getMultiLineResultSet(); |
4466 |
infoS[i] = new DbInstrumentInfo(rs.getMultiLineResult()); |
4467 |
infoS[i].setName(instrS[i]); |
4468 |
infoS[i].setDirectoryPath(dir); |
4469 |
} catch (SocketTimeoutException e) { |
4470 |
getLogger().log(Level.FINE, e.getMessage(), e); |
4471 |
sb.append(e.getMessage()).append("\n"); |
4472 |
break; |
4473 |
} catch (Exception e) { |
4474 |
getLogger().log(Level.FINE, e.getMessage(), e); |
4475 |
sb.append(e.getMessage()).append("\n"); |
4476 |
} |
4477 |
} |
4478 |
|
4479 |
String details = sb.toString(); |
4480 |
if(details.length() > 0) { |
4481 |
String err = LscpI18n.getLogMsg("Client.getInstrsInfoFailed!"); |
4482 |
throw new LSException(0, err, details); |
4483 |
} |
4484 |
|
4485 |
return infoS; |
4486 |
}*/ |
4487 |
|
4488 |
/** |
4489 |
* Renames the specified instrument. |
4490 |
* @param instr The absolute path name of the instrument to rename. |
4491 |
* @param name The new name for the instrument. |
4492 |
* @throws IOException If some I/O error occurs. |
4493 |
* @throws LSException If the renaming of the instrument failed. |
4494 |
* @throws LscpException If LSCP protocol corruption occurs. |
4495 |
*/ |
4496 |
public synchronized void |
4497 |
renameDbInstrument(String instr, String name) |
4498 |
throws IOException, LSException, LscpException { |
4499 |
|
4500 |
verifyConnection(); |
4501 |
name = toEscapedString(name); |
4502 |
out.writeLine("SET DB_INSTRUMENT NAME '" + instr + "' '" + name + "'"); |
4503 |
if(getPrintOnlyMode()) return; |
4504 |
|
4505 |
ResultSet rs = getEmptyResultSet(); |
4506 |
} |
4507 |
|
4508 |
/** |
4509 |
* Moves the specified instrument into the specified location. |
4510 |
* @param instr The absolute path name of the instrument to move. |
4511 |
* @param dst The directory where the specified instrument will be moved to. |
4512 |
* @throws IOException If some I/O error occurs. |
4513 |
* @throws LSException If the operation failed. |
4514 |
* @throws LscpException If LSCP protocol corruption occurs. |
4515 |
*/ |
4516 |
public synchronized void |
4517 |
moveDbInstrument(String instr, String dst) throws IOException, LSException, LscpException { |
4518 |
verifyConnection(); |
4519 |
out.writeLine("MOVE DB_INSTRUMENT '" + instr + "' '" + dst + "'"); |
4520 |
if(getPrintOnlyMode()) return; |
4521 |
|
4522 |
ResultSet rs = getEmptyResultSet(); |
4523 |
} |
4524 |
|
4525 |
/** |
4526 |
* Moves the specified instruments into the specified location. |
4527 |
* @param instrs The absolute path names of the instruments to move. |
4528 |
* @param dst The directory where the specified instruments will be moved to. |
4529 |
* @throws IOException If some I/O error occurs. |
4530 |
* @throws LSException If the operation failed. |
4531 |
* @throws LscpException If LSCP protocol corruption occurs. |
4532 |
*/ |
4533 |
public synchronized void |
4534 |
moveDbInstruments(String[] instrs, String dst) throws IOException, LSException, LscpException { |
4535 |
verifyConnection(); |
4536 |
for(String s : instrs) { |
4537 |
out.writeLine("MOVE DB_INSTRUMENT '" + s + "' '" + dst + "'"); |
4538 |
} |
4539 |
if(getPrintOnlyMode()) return; |
4540 |
|
4541 |
getEmptyResultSets(instrs.length, "Client.instrMovingFailed!"); |
4542 |
} |
4543 |
|
4544 |
/** |
4545 |
* Copies the specified instrument into the specified location. |
4546 |
* @param instr The absolute path name of the instrument to copy. |
4547 |
* @param dst The directory where the specified instrument will be copied to. |
4548 |
* @throws IOException If some I/O error occurs. |
4549 |
* @throws LSException If the operation failed. |
4550 |
* @throws LscpException If LSCP protocol corruption occurs. |
4551 |
*/ |
4552 |
public synchronized void |
4553 |
copyDbInstrument(String instr, String dst) throws IOException, LSException, LscpException { |
4554 |
verifyConnection(); |
4555 |
out.writeLine("COPY DB_INSTRUMENT '" + instr + "' '" + dst + "'"); |
4556 |
if(getPrintOnlyMode()) return; |
4557 |
|
4558 |
ResultSet rs = getEmptyResultSet(); |
4559 |
} |
4560 |
|
4561 |
/** |
4562 |
* Copies the specified instruments into the specified location. |
4563 |
* @param instrs The absolute path name of the instruments to copy. |
4564 |
* @param dst The directory where the specified instruments will be copied to. |
4565 |
* @throws IOException If some I/O error occurs. |
4566 |
* @throws LSException If the operation failed. |
4567 |
* @throws LscpException If LSCP protocol corruption occurs. |
4568 |
*/ |
4569 |
public synchronized void |
4570 |
copyDbInstruments(String[] instrs, String dst) throws IOException, LSException, LscpException { |
4571 |
verifyConnection(); |
4572 |
for(String s : instrs) { |
4573 |
out.writeLine("COPY DB_INSTRUMENT '" + s + "' '" + dst + "'"); |
4574 |
} |
4575 |
if(getPrintOnlyMode()) return; |
4576 |
|
4577 |
getEmptyResultSets(instrs.length, "Client.instrCopyingFailed!"); |
4578 |
} |
4579 |
|
4580 |
/** |
4581 |
* Changes the description of the specified instrument. |
4582 |
* @param instr The absolute path name of the instrument. |
4583 |
* @param desc The new description for the instrument. |
4584 |
* @throws IOException If some I/O error occurs. |
4585 |
* @throws LSException If failed to change the description. |
4586 |
* @throws LscpException If LSCP protocol corruption occurs. |
4587 |
*/ |
4588 |
public synchronized void |
4589 |
setDbInstrumentDescription(String instr, String desc) |
4590 |
throws IOException, LSException, LscpException { |
4591 |
|
4592 |
verifyConnection(); |
4593 |
desc = toEscapedString(desc); |
4594 |
out.writeLine("SET DB_INSTRUMENT DESCRIPTION '" + instr + "' '" + desc + "'"); |
4595 |
if(getPrintOnlyMode()) return; |
4596 |
|
4597 |
ResultSet rs = getEmptyResultSet(); |
4598 |
} |
4599 |
|
4600 |
/** |
4601 |
* Finds all directories in the specified directory |
4602 |
* that corresponds to the specified search criterias. |
4603 |
* @param dir The absolute path name of the directory to search. |
4604 |
* @param query Provides the search criterias. |
4605 |
* @return A <code>DbDirectoryInfo</code> array providing |
4606 |
* information about all directories that are found in the specified directory. |
4607 |
* @throws IOException If some I/O error occurs. |
4608 |
* @throws LscpException If LSCP protocol corruption occurs. |
4609 |
* @throws LSException If the specified path name is invalid. |
4610 |
*/ |
4611 |
public synchronized DbDirectoryInfo[] |
4612 |
findDbDirectories(String dir, DbSearchQuery query) |
4613 |
throws IOException, LscpException, LSException { |
4614 |
|
4615 |
return findDbDirectories(dir, query, false); |
4616 |
} |
4617 |
|
4618 |
/** |
4619 |
* Finds all directories in the specified directory |
4620 |
* that corresponds to the specified search criterias. |
4621 |
* @param dir The absolute path name of the directory to search. |
4622 |
* @param query Provides the search criterias. |
4623 |
* @param nonRecursive If <code>true</code>, the search will be non-recursive. |
4624 |
* @return A <code>DbDirectoryInfo</code> array providing |
4625 |
* information about all directories that are found in the specified directory. |
4626 |
* @throws IOException If some I/O error occurs. |
4627 |
* @throws LscpException If LSCP protocol corruption occurs. |
4628 |
* @throws LSException If the specified path name is invalid. |
4629 |
*/ |
4630 |
public synchronized DbDirectoryInfo[] |
4631 |
findDbDirectories(String dir, DbSearchQuery query, boolean nonRecursive) |
4632 |
throws IOException, LscpException, LSException { |
4633 |
|
4634 |
verifyConnection(); |
4635 |
StringBuffer sb = new StringBuffer(); |
4636 |
sb.append("FIND DB_INSTRUMENT_DIRECTORIES"); |
4637 |
if(nonRecursive) sb.append(" NON_RECURSIVE"); |
4638 |
sb.append(" '").append(dir).append("'"); |
4639 |
|
4640 |
if(query.name != null && query.name.length() > 0) { |
4641 |
sb.append(" NAME='").append(toEscapedString(query.name)).append("'"); |
4642 |
} |
4643 |
|
4644 |
String s = query.getCreatedAfter(); |
4645 |
String s2 = query.getCreatedBefore(); |
4646 |
if(s != null || s2 != null) { |
4647 |
sb.append(" CREATED='"); |
4648 |
if(s != null) sb.append(s); |
4649 |
sb.append(".."); |
4650 |
if(s2 != null) sb.append(s2); |
4651 |
sb.append("'"); |
4652 |
} |
4653 |
|
4654 |
s = query.getModifiedAfter(); |
4655 |
s2 = query.getModifiedBefore(); |
4656 |
if(s != null || s2 != null) { |
4657 |
sb.append(" MODIFIED='"); |
4658 |
if(s != null) sb.append(s); |
4659 |
sb.append(".."); |
4660 |
if(s2 != null) sb.append(s2); |
4661 |
sb.append("'"); |
4662 |
} |
4663 |
|
4664 |
if(query.description != null && query.description.length() > 0) { |
4665 |
sb.append(" DESCRIPTION='"); |
4666 |
sb.append(toEscapedString(query.description)).append("'"); |
4667 |
} |
4668 |
|
4669 |
out.writeLine(sb.toString()); |
4670 |
if(getPrintOnlyMode()) return null; |
4671 |
|
4672 |
String[] dirS = parseEscapedStringList(getSingleLineResultSet().getResult()); |
4673 |
|
4674 |
DbDirectoryInfo[] infoS = new DbDirectoryInfo[dirS.length]; |
4675 |
for(int i = 0; i < dirS.length; i++) { |
4676 |
infoS[i] = getDbDirectoryInfo(dirS[i]); |
4677 |
} |
4678 |
return infoS; |
4679 |
} |
4680 |
|
4681 |
/** |
4682 |
* Finds all instruments in the specified directory |
4683 |
* that corresponds to the specified search criterias. |
4684 |
* @param dir The absolute path name of the directory to search. |
4685 |
* @param query Provides the search criterias. |
4686 |
* @return A <code>DbInstrumentInfo</code> array providing |
4687 |
* information about all instruments that are found in the specified directory. |
4688 |
* @throws IOException If some I/O error occurs. |
4689 |
* @throws LscpException If LSCP protocol corruption occurs. |
4690 |
* @throws LSException If the specified path name is invalid. |
4691 |
*/ |
4692 |
public synchronized DbInstrumentInfo[] |
4693 |
findDbInstruments(String dir, DbSearchQuery query) |
4694 |
throws IOException, LscpException, LSException { |
4695 |
|
4696 |
return findDbInstruments(dir, query, false); |
4697 |
} |
4698 |
|
4699 |
/** |
4700 |
* Finds all instruments in the specified directory |
4701 |
* that corresponds to the specified search criterias. |
4702 |
* @param dir The absolute path name of the directory to search. |
4703 |
* @param query Provides the search criterias. |
4704 |
* @param nonRecursive If <code>true</code>, the search will be non-recursive. |
4705 |
* @return A <code>DbInstrumentInfo</code> array providing |
4706 |
* information about all instruments that are found in the specified directory. |
4707 |
* @throws IOException If some I/O error occurs. |
4708 |
* @throws LscpException If LSCP protocol corruption occurs. |
4709 |
* @throws LSException If the specified path name is invalid. |
4710 |
*/ |
4711 |
public synchronized DbInstrumentInfo[] |
4712 |
findDbInstruments(String dir, DbSearchQuery query, boolean nonRecursive) |
4713 |
throws IOException, LscpException, LSException { |
4714 |
|
4715 |
verifyConnection(); |
4716 |
StringBuffer sb = new StringBuffer(); |
4717 |
sb.append("FIND DB_INSTRUMENTS"); |
4718 |
if(nonRecursive) sb.append(" NON_RECURSIVE"); |
4719 |
sb.append(" '").append(dir).append("'"); |
4720 |
|
4721 |
if(query.name != null && query.name.length() > 0) { |
4722 |
sb.append(" NAME='").append(toEscapedString(query.name)).append("'"); |
4723 |
} |
4724 |
|
4725 |
if(query.formatFamilies.size() > 0) { |
4726 |
sb.append(" FORMAT_FAMILIES='").append(query.formatFamilies.get(0)); |
4727 |
for(int i = 1; i < query.formatFamilies.size(); i++) { |
4728 |
sb.append(',').append(query.formatFamilies.get(i)); |
4729 |
} |
4730 |
sb.append("'"); |
4731 |
} |
4732 |
|
4733 |
if(query.minSize != -1 || query.maxSize != -1) { |
4734 |
sb.append(" SIZE='"); |
4735 |
if(query.minSize != -1) sb.append(query.minSize); |
4736 |
sb.append(".."); |
4737 |
if(query.maxSize != -1) sb.append(query.maxSize); |
4738 |
sb.append("'"); |
4739 |
} |
4740 |
|
4741 |
String s = query.getCreatedAfter(); |
4742 |
String s2 = query.getCreatedBefore(); |
4743 |
if(s != null || s2 != null) { |
4744 |
sb.append(" CREATED='"); |
4745 |
if(s != null) sb.append(s); |
4746 |
sb.append(".."); |
4747 |
if(s2 != null) sb.append(s2); |
4748 |
sb.append("'"); |
4749 |
} |
4750 |
|
4751 |
s = query.getModifiedAfter(); |
4752 |
s2 = query.getModifiedBefore(); |
4753 |
if(s != null || s2 != null) { |
4754 |
sb.append(" MODIFIED='"); |
4755 |
if(s != null) sb.append(s); |
4756 |
sb.append(".."); |
4757 |
if(s2 != null) sb.append(s2); |
4758 |
sb.append("'"); |
4759 |
} |
4760 |
|
4761 |
if(query.description != null && query.description.length() > 0) { |
4762 |
sb.append(" DESCRIPTION='"); |
4763 |
sb.append(toEscapedString(query.description)).append("'"); |
4764 |
} |
4765 |
|
4766 |
if(query.instrumentType != DbSearchQuery.InstrumentType.BOTH) { |
4767 |
sb.append(" IS_DRUM="); |
4768 |
if(query.instrumentType == DbSearchQuery.InstrumentType.DRUM) { |
4769 |
sb.append("'true'"); |
4770 |
} else { |
4771 |
sb.append("'false'"); |
4772 |
} |
4773 |
} |
4774 |
|
4775 |
if(query.product != null && query.product.length() > 0) { |
4776 |
sb.append(" PRODUCT='").append(toEscapedString(query.product)).append("'"); |
4777 |
} |
4778 |
|
4779 |
if(query.artists != null && query.artists.length() > 0) { |
4780 |
sb.append(" ARTISTS='").append(toEscapedString(query.artists)).append("'"); |
4781 |
} |
4782 |
|
4783 |
if(query.keywords != null && query.keywords.length() > 0) { |
4784 |
sb.append(" KEYWORDS='"); |
4785 |
sb.append(toEscapedString(query.keywords)).append("'"); |
4786 |
} |
4787 |
|
4788 |
out.writeLine(sb.toString()); |
4789 |
if(getPrintOnlyMode()) return null; |
4790 |
|
4791 |
String[] instrS = parseEscapedStringList(getSingleLineResultSet().getResult()); |
4792 |
|
4793 |
DbInstrumentInfo[] infoS = new DbInstrumentInfo[instrS.length]; |
4794 |
for(int i = 0; i < instrS.length; i++) { |
4795 |
infoS[i] = getDbInstrumentInfo(instrS[i]); |
4796 |
} |
4797 |
return infoS; |
4798 |
} |
4799 |
|
4800 |
/** |
4801 |
* Gets status information about the specified job. |
4802 |
* @param jobId The ID of the job. |
4803 |
* @return A <code>ScanJobInfo</code> instance providing information |
4804 |
* about the specified job. |
4805 |
* @throws IOException If some I/O error occurs. |
4806 |
* @throws LscpException If LSCP protocol corruption occurs. |
4807 |
* @throws LSException If the specified job is not found. |
4808 |
*/ |
4809 |
public synchronized ScanJobInfo |
4810 |
getDbInstrumentsJobInfo(int jobId) throws IOException, LscpException, LSException { |
4811 |
verifyConnection(); |
4812 |
out.writeLine("GET DB_INSTRUMENTS_JOB INFO " + String.valueOf(jobId)); |
4813 |
if(getPrintOnlyMode()) return null; |
4814 |
|
4815 |
ResultSet rs = getMultiLineResultSet(); |
4816 |
ScanJobInfo info = new ScanJobInfo(rs.getMultiLineResult()); |
4817 |
|
4818 |
return info; |
4819 |
} |
4820 |
|
4821 |
/** |
4822 |
* Removes all instruments and directories and re-creates |
4823 |
* the instruments database structure. |
4824 |
* @throws IOException If some I/O error occurs. |
4825 |
* @throws LscpException If LSCP protocol corruption occurs. |
4826 |
* @throws LSException If the formatting of the instruments database failed. |
4827 |
*/ |
4828 |
public synchronized void |
4829 |
formatInstrumentsDb() throws IOException, LscpException, LSException { |
4830 |
verifyConnection(); |
4831 |
out.writeLine("FORMAT INSTRUMENTS_DB"); |
4832 |
if(getPrintOnlyMode()) return; |
4833 |
|
4834 |
ResultSet rs = getEmptyResultSet(); |
4835 |
} |
4836 |
|
4837 |
/** |
4838 |
* Resets the specified sampler channel. |
4839 |
* |
4840 |
* @param samplerChn The sampler channel number. |
4841 |
* |
4842 |
* @throws IOException If some I/O error occurs. |
4843 |
* @throws LscpException If LSCP protocol corruption occurs. |
4844 |
* @throws LSException If <code>samplerChn</code> is not a valid channel number or if |
4845 |
* there is no engine assigned yet to the specified sampler channel. |
4846 |
* @see #getSamplerChannels |
4847 |
*/ |
4848 |
public synchronized void |
4849 |
resetChannel(int samplerChn) throws IOException, LscpException, LSException { |
4850 |
verifyConnection(); |
4851 |
out.writeLine("RESET CHANNEL " + samplerChn); |
4852 |
if(getPrintOnlyMode()) return; |
4853 |
|
4854 |
ResultSet rs = getEmptyResultSet(); |
4855 |
} |
4856 |
|
4857 |
/** |
4858 |
* Resets the whole sampler. |
4859 |
* |
4860 |
* @throws IOException If some I/O error occurs. |
4861 |
* @throws LscpException If LSCP protocol corruption occurs. |
4862 |
*/ |
4863 |
public synchronized void |
4864 |
resetSampler() throws IOException, LscpException { |
4865 |
verifyConnection(); |
4866 |
out.writeLine("RESET"); |
4867 |
if(getPrintOnlyMode()) return; |
4868 |
|
4869 |
try { ResultSet rs = getEmptyResultSet(); } |
4870 |
catch(LSException x) { getLogger().warning(x.getMessage()); } |
4871 |
} |
4872 |
|
4873 |
/** |
4874 |
* Gets the current number of all active voices. |
4875 |
* @return The current number of all active voices. |
4876 |
* @throws IOException If some I/O error occurs. |
4877 |
* @throws LscpException If LSCP protocol corruption occurs. |
4878 |
* @throws LSException If some other error occurs. |
4879 |
*/ |
4880 |
public synchronized int |
4881 |
getTotalVoiceCount() throws IOException, LscpException, LSException { |
4882 |
verifyConnection(); |
4883 |
out.writeLine("GET TOTAL_VOICE_COUNT"); |
4884 |
if(getPrintOnlyMode()) return -1; |
4885 |
|
4886 |
String s = getSingleLineResultSet().getResult(); |
4887 |
return parseInt(s); |
4888 |
} |
4889 |
|
4890 |
/** |
4891 |
* Gets the maximum number of active voices. |
4892 |
* @return The maximum number of active voices. |
4893 |
* @throws IOException If some I/O error occurs. |
4894 |
* @throws LscpException If LSCP protocol corruption occurs. |
4895 |
* @throws LSException If some other error occurs. |
4896 |
*/ |
4897 |
public synchronized int |
4898 |
getTotalVoiceCountMax() throws IOException, LscpException, LSException { |
4899 |
verifyConnection(); |
4900 |
out.writeLine("GET TOTAL_VOICE_COUNT_MAX"); |
4901 |
if(getPrintOnlyMode()) return -1; |
4902 |
|
4903 |
String s = getSingleLineResultSet().getResult(); |
4904 |
return parseInt(s); |
4905 |
} |
4906 |
|
4907 |
/** |
4908 |
* Gets information about the LinuxSampler instance. |
4909 |
* |
4910 |
* @return <code>ServerInfo</code> instance containing |
4911 |
* information about the LinuxSampler instance. |
4912 |
* |
4913 |
* @throws IOException If an I/O error occurs. |
4914 |
* @throws LscpException If LSCP protocol corruption occurs. |
4915 |
* @throws LSException If some other error occurs. |
4916 |
*/ |
4917 |
public synchronized ServerInfo |
4918 |
getServerInfo() throws IOException, LscpException, LSException { |
4919 |
verifyConnection(); |
4920 |
out.writeLine("GET SERVER INFO"); |
4921 |
if(getPrintOnlyMode()) return null; |
4922 |
|
4923 |
ResultSet rs = getMultiLineResultSet(); |
4924 |
return new ServerInfo(rs.getMultiLineResult()); |
4925 |
} |
4926 |
|
4927 |
/** |
4928 |
* Gets the golobal volume of the sampler. |
4929 |
* @return The golobal volume of the sampler. |
4930 |
* @throws IOException If some I/O error occurs. |
4931 |
* @throws LscpException If LSCP protocol corruption occurs. |
4932 |
* @throws LSException If some other error occurs. |
4933 |
*/ |
4934 |
public synchronized float |
4935 |
getVolume() throws IOException, LscpException, LSException { |
4936 |
verifyConnection(); |
4937 |
out.writeLine("GET VOLUME"); |
4938 |
if(getPrintOnlyMode()) return -1; |
4939 |
|
4940 |
String s = getSingleLineResultSet().getResult(); |
4941 |
return parseFloat(s); |
4942 |
} |
4943 |
|
4944 |
/** |
4945 |
* Sets the global volume of the sampler. |
4946 |
* @param volume The new volume value. |
4947 |
* @throws IOException If some I/O error occurs. |
4948 |
* @throws LscpException If LSCP protocol corruption occurs. |
4949 |
* @throws LSException If some other error occurs. |
4950 |
* @see #getVolume |
4951 |
*/ |
4952 |
public synchronized void |
4953 |
setVolume(float volume) throws IOException, LscpException, LSException { |
4954 |
|
4955 |
verifyConnection(); |
4956 |
out.writeLine("SET VOLUME " + volume); |
4957 |
if(getPrintOnlyMode()) return; |
4958 |
|
4959 |
ResultSet rs = getEmptyResultSet(); |
4960 |
} |
4961 |
|
4962 |
/** |
4963 |
* Gets the number of instruments in the specified instrument file. |
4964 |
* @param filename The absolute path name of the instrument file. |
4965 |
* @return The number of instruments in the specified instrument file. |
4966 |
* @throws IOException If some I/O error occurs. |
4967 |
* @throws LscpException If LSCP protocol corruption occurs. |
4968 |
* @throws LSException If the file is not found, or other error occur. |
4969 |
*/ |
4970 |
public synchronized int |
4971 |
getFileInstrumentCount(String filename) throws IOException, LscpException, LSException { |
4972 |
verifyConnection(); |
4973 |
out.writeLine("GET FILE INSTRUMENTS '" + filename +"'"); |
4974 |
if(getPrintOnlyMode()) return -1; |
4975 |
|
4976 |
String s = getSingleLineResultSet().getResult(); |
4977 |
return parseInt(s); |
4978 |
} |
4979 |
|
4980 |
/** |
4981 |
* Gets information about the instrument with index |
4982 |
* <code>instrIdx</code> in the specified instrument file. |
4983 |
* @param filename The absolute path name of the instrument file. |
4984 |
* @param instrIdx The index of the instrument in the specified instrument file. |
4985 |
* @throws IOException If some I/O error occurs. |
4986 |
* @throws LscpException If LSCP protocol corruption occurs. |
4987 |
* @throws LSException If failed to retrieve information. |
4988 |
*/ |
4989 |
public synchronized Instrument |
4990 |
getFileInstrumentInfo(String filename, int instrIdx) |
4991 |
throws IOException, LscpException, LSException { |
4992 |
|
4993 |
verifyConnection(); |
4994 |
out.writeLine("GET FILE INSTRUMENT INFO '" + filename + "' " + String.valueOf(instrIdx)); |
4995 |
if(getPrintOnlyMode()) return null; |
4996 |
|
4997 |
ResultSet rs = getMultiLineResultSet(); |
4998 |
Instrument instr = new FileInstrument(rs.getMultiLineResult()) { }; |
4999 |
|
5000 |
return instr; |
5001 |
} |
5002 |
|
5003 |
/** |
5004 |
* Gets the list of instruments in the specified instrument file. |
5005 |
* @param filename The absolute path name of the instrument file. |
5006 |
* @return An <code>Instrument</code> array providing |
5007 |
* information about all instruments in the specified instrument file. |
5008 |
* @throws IOException If some I/O error occurs. |
5009 |
* @throws LscpException If LSCP protocol corruption occurs. |
5010 |
* @throws LSException If the specified file name is invalid. |
5011 |
*/ |
5012 |
public synchronized Instrument[] |
5013 |
getFileInstruments(String filename) throws IOException, LscpException, LSException { |
5014 |
int l = getFileInstrumentCount(filename); |
5015 |
if(l < 0) return null; |
5016 |
Instrument[] instrS = new FileInstrument[l]; |
5017 |
|
5018 |
for(int i = 0; i < instrS.length; i++) { |
5019 |
instrS[i] = getFileInstrumentInfo(filename, i); |
5020 |
} |
5021 |
return instrS; |
5022 |
} |
5023 |
|
5024 |
private static class FileInstrument extends AbstractInstrument { |
5025 |
FileInstrument(String[] resultSet) throws LscpException { |
5026 |
super(resultSet); |
5027 |
} |
5028 |
|
5029 |
public String |
5030 |
getEngine() { |
5031 |
// TODO: engine lookup? |
5032 |
return getFormatFamily(); |
5033 |
} |
5034 |
|
5035 |
public boolean |
5036 |
parse(String s) throws LscpException { |
5037 |
if(s.startsWith("PRODUCT: ") || s.startsWith("ARTISTS: ")) return true; |
5038 |
return super.parse(s); |
5039 |
} |
5040 |
} |
5041 |
|
5042 |
private void |
5043 |
getEmptyResultSets(int count, String err) throws LSException { |
5044 |
StringBuffer sb = new StringBuffer(); |
5045 |
for(int i = 0; i < count; i++) { |
5046 |
try { getEmptyResultSet(); } |
5047 |
catch (SocketTimeoutException e) { |
5048 |
getLogger().log(Level.FINE, e.getMessage(), e); |
5049 |
sb.append(e.getMessage()).append("\n"); |
5050 |
break; |
5051 |
} catch (Exception e) { |
5052 |
getLogger().log(Level.FINE, e.getMessage(), e); |
5053 |
sb.append(e.getMessage()).append("\n"); |
5054 |
} |
5055 |
} |
5056 |
|
5057 |
String details = sb.toString(); |
5058 |
if(details.length() > 0) { |
5059 |
String s = LscpI18n.getLogMsg(err); |
5060 |
throw new LSException(0, s, details); |
5061 |
} |
5062 |
} |
5063 |
|
5064 |
/** |
5065 |
* Returns the logger for this library. |
5066 |
* @return The logger for this library. |
5067 |
*/ |
5068 |
protected static Logger |
5069 |
getLogger() { return Logger.getLogger("org.linuxsampler.lscp"); } |
5070 |
} |