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/* |
/* |
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* JSampler - a java front-end for LinuxSampler |
* JSampler - a java front-end for LinuxSampler |
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* |
* |
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* Copyright (C) 2005-2007 Grigor Iliev <grigor@grigoriliev.com> |
* Copyright (C) 2005-2009 Grigor Iliev <grigor@grigoriliev.com> |
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* |
* |
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* This file is part of JSampler. |
* This file is part of JSampler. |
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* |
* |
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package org.jsampler.task; |
package org.jsampler.task; |
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import java.util.logging.Level; |
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import org.jsampler.CC; |
import org.jsampler.CC; |
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import org.jsampler.HF; |
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import org.linuxsampler.lscp.SamplerEngine; |
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import org.linuxsampler.lscp.ServerInfo; |
import org.linuxsampler.lscp.ServerInfo; |
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import org.linuxsampler.lscp.Instrument; |
import org.linuxsampler.lscp.Instrument; |
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import org.jsampler.SamplerModel; |
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import static org.jsampler.JSI18n.i18n; |
import static org.jsampler.JSI18n.i18n; |
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/** Forbits the instantiation of this class. */ |
/** Forbits the instantiation of this class. */ |
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private Global() { } |
private Global() { } |
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/** |
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* Establishes connection to LinuxSampler. |
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*/ |
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public static class Connect extends EnhancedTask { |
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/** Creates a new instance of <code>Connect</code>. */ |
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public |
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Connect() { |
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setTitle("Global.Connect_task"); |
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setDescription(i18n.getMessage("Global.Connect.desc")); |
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} |
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/** The entry point of the task. */ |
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@Override |
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public void |
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exec() throws Exception { CC.getClient().connect(); } |
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} |
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public static class Disconnect extends EnhancedTask { |
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/** Creates a new instance of <code>Disconnect</code>. */ |
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public |
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Disconnect() { |
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setSilent(true); |
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setTitle("Global.Disconnect_task"); |
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setDescription("Disconnecting..."); |
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} |
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/** The entry point of the task. */ |
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@Override |
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public void |
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exec() throws Exception { CC.getClient().disconnect(); } |
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} |
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/** |
/** |
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* This task retrieves information about the LinuxSampler instance. |
* This task retrieves information about the LinuxSampler instance. |
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* @author Grigor Iliev |
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*/ |
*/ |
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public static class GetServerInfo extends EnhancedTask<ServerInfo> { |
public static class GetServerInfo extends EnhancedTask<ServerInfo> { |
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/** Creates a new instance of <code>GetServerInfo</code>. */ |
/** Creates a new instance of <code>GetServerInfo</code>. */ |
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} |
} |
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/** The entry point of the task. */ |
/** The entry point of the task. */ |
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@Override |
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public void |
public void |
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run() { |
exec() throws Exception { setResult(CC.getClient().getServerInfo()); } |
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try { setResult(CC.getClient().getServerInfo()); } |
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catch(Exception x) { |
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setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
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CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
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} |
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} |
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} |
} |
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/** |
/** |
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* This task resets the whole sampler. |
* This task resets the whole sampler. |
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* @author Grigor Iliev |
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*/ |
*/ |
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public static class ResetSampler extends EnhancedTask { |
public static class ResetSampler extends EnhancedTask { |
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/** Creates a new instance of <code>ResetSampler</code>. */ |
/** Creates a new instance of <code>ResetSampler</code>. */ |
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} |
} |
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/** The entry point of the task. */ |
/** The entry point of the task. */ |
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@Override |
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public void |
public void |
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run() { |
exec() throws Exception { CC.getClient().resetSampler(); } |
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try { CC.getClient().resetSampler(); } |
} |
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catch(Exception x) { |
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setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
/** |
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CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
* This task retrieves the list of all available engines. |
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} |
*/ |
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public static class GetEngines extends EnhancedTask<SamplerEngine[]> { |
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/** Creates a new instance of <code>GetEngines</code>. */ |
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public |
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GetEngines() { |
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setTitle("Global.GetEngines_task"); |
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setDescription(i18n.getMessage("Global.GetEngines.desc")); |
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} |
} |
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/** The entry point of the task. */ |
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@Override |
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public void |
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exec() throws Exception { setResult(CC.getClient().getEngines()); } |
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} |
} |
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/** |
/** |
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} |
} |
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/** The entry point of the task. */ |
/** The entry point of the task. */ |
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@Override |
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public void |
public void |
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run() { |
exec() throws Exception { setResult(CC.getClient().getVolume()); } |
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try { setResult(CC.getClient().getVolume()); } |
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catch(Exception x) { |
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setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
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CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
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} |
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} |
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} |
} |
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} |
} |
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/** The entry point of the task. */ |
/** The entry point of the task. */ |
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@Override |
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public void |
public void |
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run() { |
exec() throws Exception { CC.getClient().setVolume(volume); } |
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try { |
} |
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CC.getClient().setVolume(volume); |
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} catch(Exception x) { |
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setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
/** |
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CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
* This task sets the global sampler-wide limits of maximum voices and streams. |
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} |
*/ |
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public static class SetPolyphony extends EnhancedTask { |
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private int maxVoices; |
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private int maxStreams; |
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/** |
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* Creates new instance of <code>SetPolyphony</code>. |
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* @param maxVoices The new global limit of maximum voices or |
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* <code>-1</code> to ignore it. |
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* @param maxStreams The new global limit of maximum disk streams or |
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* <code>-1</code> to ignore it. |
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*/ |
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public |
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SetPolyphony(int maxVoices, int maxStreams) { |
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setTitle("Global.SetPolyphony_task"); |
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setDescription(i18n.getMessage("Global.SetPolyphony.desc")); |
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this.maxVoices = maxVoices; |
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this.maxStreams = maxStreams; |
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} |
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/** The entry point of the task. */ |
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@Override |
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public void |
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exec() throws Exception { |
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if(maxVoices != -1) CC.getClient().setGlobalVoiceLimit(maxVoices); |
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if(maxStreams != -1) CC.getClient().setGlobalStreamLimit(maxStreams); |
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} |
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} |
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/** |
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* This task updates the current number of all active voices |
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* and the maximum number of active voices allowed. |
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*/ |
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public static class UpdateTotalVoiceCount extends EnhancedTask { |
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/** Creates a new instance of <code>UpdateTotalVoiceCount</code>. */ |
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public |
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UpdateTotalVoiceCount() { |
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setSilent(true); |
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setTitle("Global.UpdateTotalVoiceCount_task"); |
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setDescription(i18n.getMessage("Global.UpdateTotalVoiceCount.desc")); |
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} |
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/** The entry point of the task. */ |
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@Override |
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public void |
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exec() throws Exception { |
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SamplerModel sm = CC.getSamplerModel(); |
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int voices = CC.getClient().getTotalVoiceCount(); |
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int voicesMax = CC.getClient().getTotalVoiceCountMax(); |
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sm.updateActiveVoiceInfo(voices, voicesMax); |
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} |
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/** |
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* Used to decrease the traffic. All task in the queue |
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* equal to this are removed if added using {@link org.jsampler.CC#scheduleTask}. |
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* @see org.jsampler.CC#addTask |
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*/ |
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@Override |
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public boolean |
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equals(Object obj) { |
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if(obj == null) return false; |
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if(!(obj instanceof UpdateTotalVoiceCount)) return false; |
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return true; |
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} |
} |
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} |
} |
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} |
} |
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/** The entry point of the task. */ |
/** The entry point of the task. */ |
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@Override |
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public void |
public void |
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run() { |
exec() throws Exception { CC.getClient().setSoTimeout(timeout * 1000); } |
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try { |
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CC.getClient().setSoTimeout(timeout * 1000); |
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} catch(Exception x) { |
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setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
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CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
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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 <code>GetFileInstruments</code>. */ |
/** Creates a new instance of <code>GetFileInstruments</code>. */ |
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public |
public |
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GetFileInstruments(String filename) { |
GetFileInstruments(String filename) { |
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setSilent(true); |
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this.filename = filename; |
this.filename = filename; |
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setTitle("Global.GetFileInstruments_task"); |
setTitle("Global.GetFileInstruments_task"); |
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setDescription(i18n.getMessage("Global.GetFileInstruments.desc")); |
setDescription(i18n.getMessage("Global.GetFileInstruments.desc")); |
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} |
} |
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/** The entry point of the task. */ |
/** The entry point of the task. */ |
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@Override |
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public void |
public void |
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run() { |
exec() throws Exception { |
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try { setResult(CC.getClient().getFileInstruments(filename)); } |
setResult(CC.getClient().getFileInstruments(filename)); |
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catch(Exception x) { |
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String s = getDescription() + ": " + HF.getErrorMessage(x); |
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CC.getLogger().log(Level.FINE, s, x); |
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} |
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} |
} |
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} |
} |
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/** Creates a new instance of <code>GetFileInstrument</code>. */ |
/** Creates a new instance of <code>GetFileInstrument</code>. */ |
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public |
public |
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GetFileInstrument(String filename, int instrIdx) { |
GetFileInstrument(String filename, int instrIdx) { |
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setSilent(true); |
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this.filename = filename; |
this.filename = filename; |
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this.instrIdx = instrIdx; |
this.instrIdx = instrIdx; |
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setTitle("Global.GetFileInstrument_task"); |
setTitle("Global.GetFileInstrument_task"); |
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} |
} |
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/** The entry point of the task. */ |
/** The entry point of the task. */ |
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@Override |
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public void |
public void |
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run() { |
exec() throws Exception { |
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try { setResult(CC.getClient().getFileInstrumentInfo(filename, instrIdx)); } |
setResult(CC.getClient().getFileInstrumentInfo(filename, instrIdx)); |
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catch(Exception x) { |
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String s = getDescription() + ": " + HF.getErrorMessage(x); |
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CC.getLogger().log(Level.FINE, s, x); |
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} |
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} |
} |
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} |
} |
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public static class DummyTask extends EnhancedTask { |
public static class DummyTask extends EnhancedTask { |
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@Override |
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public void |
public void |
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run() { } |
run() { } |
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} |
} |