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87 lines
2.9 KiB
87 lines
2.9 KiB
/*-------------------------------------------------------------------------
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| rxtx is a native interface to serial ports in java.
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| Copyright 1997-2004 by Trent Jarvi taj@www.linux.org.uk
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| This library is free software; you can redistribute it and/or
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| modify it under the terms of the GNU Library General Public
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| License as published by the Free Software Foundation; either
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| version 2 of the License, or (at your option) any later version.
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| This library 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 GNU
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| Library General Public License for more details.
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| You should have received a copy of the GNU Library General Public
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| License along with this library; if not, write to the Free
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| Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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--------------------------------------------------------------------------*/
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package gnu.io;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.io.IOException;
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/**
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* @author Trent Jarvi
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* @version %I%, %G%
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* @since JDK1.0
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*/
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/**
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* CommPort
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*/
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public abstract class CommPort extends Object {
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protected String name;
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private final static boolean debug = false;
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public abstract void enableReceiveFraming( int f )
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throws UnsupportedCommOperationException;
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public abstract void disableReceiveFraming();
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public abstract boolean isReceiveFramingEnabled();
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public abstract int getReceiveFramingByte();
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public abstract void disableReceiveTimeout();
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public abstract void enableReceiveTimeout( int time )
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throws UnsupportedCommOperationException;
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public abstract boolean isReceiveTimeoutEnabled();
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public abstract int getReceiveTimeout();
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public abstract void enableReceiveThreshold( int thresh )
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throws UnsupportedCommOperationException;
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public abstract void disableReceiveThreshold();
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public abstract int getReceiveThreshold();
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public abstract boolean isReceiveThresholdEnabled();
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public abstract void setInputBufferSize( int size );
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public abstract int getInputBufferSize();
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public abstract void setOutputBufferSize( int size );
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public abstract int getOutputBufferSize();
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public void close()
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{
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if (debug) System.out.println("CommPort:close()");
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try
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{
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CommPortIdentifier cp =
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CommPortIdentifier.getPortIdentifier(this);
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if ( cp != null )
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cp.getPortIdentifier(this).internalClosePort();
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}
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catch (NoSuchPortException e)
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{
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}
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};
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public abstract InputStream getInputStream() throws IOException;
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public abstract OutputStream getOutputStream() throws IOException;
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public String getName()
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{
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if (debug) System.out.println("CommPort:getName()");
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return( name );
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}
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public String toString()
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{
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if (debug) System.out.println("CommPort:toString()");
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return( name );
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}
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}
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