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jRxTx is a library for Java serial communication.
/*-------------------------------------------------------------------------
| RXTX License v 2.1 - LGPL v 2.1 + Linking Over Controlled Interface.
| RXTX is a native interface to serial ports in java.
| Copyright 1997-2007 by Trent Jarvi [email protected] and others who
| actually wrote it. See individual source files for more information.
|
| A copy of the LGPL v 2.1 may be found at
| http://www.gnu.org/licenses/lgpl.txt on March 4th 2007. A copy is
| here for your convenience.
|
| This library is free software; you can redistribute it and/or
| modify it under the terms of the GNU Lesser General Public
| License as published by the Free Software Foundation; either
| version 2.1 of the License, or (at your option) any later version.
|
| This library is distributed in the hope that it will be useful,
| but WITHOUT ANY WARRANTY; without even the implied warranty of
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
| Lesser General Public License for more details.
|
| An executable that contains no derivative of any portion of RXTX, but
| is designed to work with RXTX by being dynamically linked with it,
| is considered a "work that uses the Library" subject to the terms and
| conditions of the GNU Lesser General Public License.
|
| The following has been added to the RXTX License to remove
| any confusion about linking to RXTX. We want to allow in part what
| section 5, paragraph 2 of the LGPL does not permit in the special
| case of linking over a controlled interface. The intent is to add a
| Java Specification Request or standards body defined interface in the
| future as another exception but one is not currently available.
|
| http://www.fsf.org/licenses/gpl-faq.html#LinkingOverControlledInterface
|
| As a special exception, the copyright holders of RXTX give you
| permission to link RXTX with independent modules that communicate with
| RXTX solely through the Sun Microsytems CommAPI interface version 2,
| regardless of the license terms of these independent modules, and to copy
| and distribute the resulting combined work under terms of your choice,
| provided that every copy of the combined work is accompanied by a complete
| copy of the source code of RXTX (the version of RXTX used to produce the
| combined work), being distributed under the terms of the GNU Lesser General
| Public License plus this exception. An independent module is a
| module which is not derived from or based on RXTX.
|
| Note that people who make modified versions of RXTX are not obligated
| to grant this special exception for their modified versions; it is
| their choice whether to do so. The GNU Lesser General Public License
| gives permission to release a modified version without this exception; this
| exception also makes it possible to release a modified version which
| carries forward this exception.
|
| You should have received a copy of the GNU Lesser General Public
| License along with this library; if not, write to the Free
| Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
| All trademarks belong to their respective owners.
--------------------------------------------------------------------------*/
package gnu.io;
import java.io.*;
import java.util.*;
/**
* @author Trent Jarvi
* @version %I%, %G%
* @since JDK1.0
*/
public abstract class SerialPort extends CommPort {
public static final int DATABITS_5 =5;
public static final int DATABITS_6 =6;
public static final int DATABITS_7 =7;
public static final int DATABITS_8 =8;
public static final int PARITY_NONE =0;
public static final int PARITY_ODD =1;
public static final int PARITY_EVEN =2;
public static final int PARITY_MARK =3;
public static final int PARITY_SPACE =4;
public static final int STOPBITS_1 =1;
public static final int STOPBITS_2 =2;
public static final int STOPBITS_1_5 =3;
public static final int FLOWCONTROL_NONE =0;
public static final int FLOWCONTROL_RTSCTS_IN =1;
public static final int FLOWCONTROL_RTSCTS_OUT =2;
public static final int FLOWCONTROL_XONXOFF_IN =4;
public static final int FLOWCONTROL_XONXOFF_OUT=8;
public abstract void setSerialPortParams( int b, int d, int s, int p )
throws UnsupportedCommOperationException;
public abstract int getBaudRate();
public abstract int getDataBits();
public abstract int getStopBits();
public abstract int getParity();
public abstract void setFlowControlMode( int flowcontrol )
throws UnsupportedCommOperationException;
public abstract int getFlowControlMode();
public abstract boolean isDTR();
public abstract void setDTR( boolean state );
public abstract void setRTS( boolean state );
public abstract boolean isCTS();
public abstract boolean isDSR();
public abstract boolean isCD();
public abstract boolean isRI();
public abstract boolean isRTS();
public abstract void sendBreak( int duration );
public abstract void addEventListener( SerialPortEventListener lsnr )
throws TooManyListenersException;
public abstract void removeEventListener();
public abstract void notifyOnDataAvailable( boolean enable );
public abstract void notifyOnOutputEmpty( boolean enable );
public abstract void notifyOnCTS( boolean enable );
public abstract void notifyOnDSR( boolean enable );
public abstract void notifyOnRingIndicator( boolean enable );
public abstract void notifyOnCarrierDetect( boolean enable );
public abstract void notifyOnOverrunError( boolean enable );
public abstract void notifyOnParityError( boolean enable );
public abstract void notifyOnFramingError( boolean enable );
public abstract void notifyOnBreakInterrupt( boolean enable );
/*
public abstract void setRcvFifoTrigger(int trigger);
deprecated
*/
/* ---------------------- end of commapi ------------------------ */
/*
can't have static abstract?
public abstract static boolean staticSetDTR( String port, boolean flag )
throws UnsupportedCommOperationException;
public abstract static boolean staticSetRTS( String port, boolean flag )
throws UnsupportedCommOperationException;
*/
public abstract byte getParityErrorChar( )
throws UnsupportedCommOperationException;
public abstract boolean setParityErrorChar( byte b )
throws UnsupportedCommOperationException;
public abstract byte getEndOfInputChar( )
throws UnsupportedCommOperationException;
public abstract boolean setEndOfInputChar( byte b )
throws UnsupportedCommOperationException;
public abstract boolean setUARTType(String type, boolean test)
throws UnsupportedCommOperationException;
public abstract String getUARTType()
throws UnsupportedCommOperationException;
public abstract boolean setBaudBase(int BaudBase)
throws UnsupportedCommOperationException,
IOException;
public abstract int getBaudBase()
throws UnsupportedCommOperationException,
IOException;
public abstract boolean setDivisor(int Divisor)
throws UnsupportedCommOperationException,
IOException;
public abstract int getDivisor()
throws UnsupportedCommOperationException,
IOException;
public abstract boolean setLowLatency()
throws UnsupportedCommOperationException;
public abstract boolean getLowLatency()
throws UnsupportedCommOperationException;
public abstract boolean setCallOutHangup(boolean NoHup)
throws UnsupportedCommOperationException;
public abstract boolean getCallOutHangup()
throws UnsupportedCommOperationException;
}
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