commport.java

linux下建立JAVA虚拟机的源码KAFFE

/*
 * Java comm library component.
 *
 * Copyright (c) 1998
 *      Transvirtual Technologies, Inc.  All rights reserved.
 *
 * See the file "license.terms" for information on usage and redistribution
 * of this file.
 */

package javax.comm;

import java.io.InputStream;
import java.io.OutputStream;
import java.io.IOException;

public abstract class CommPort {

protected String name;

public String getName() {
	return (name);
}

public String toString() {
	return (getName());
}

public void close() {
}

public abstract InputStream getInputStream() throws IOException;
public abstract OutputStream getOutputStream() throws IOException;
public abstract void enableReceiveThreshold(int thresh) throws UnsupportedCommOperationException;
public abstract void disableReceiveThreshold();
public abstract boolean isReceiveThresholdEnabled();
public abstract int getReceiveThreshold();
public abstract void enableReceiveTimeout(int rcvTimeout) throws UnsupportedCommOperationException;
public abstract void disableReceiveTimeout();
public abstract boolean isReceiveTimeoutEnabled();
public abstract int getReceiveTimeout();
public abstract void enableReceiveFraming(int framingByte) throws UnsupportedCommOperationException;
public abstract void disableReceiveFraming();
public abstract boolean isReceiveFramingEnabled();
public abstract int getReceiveFramingByte();
public abstract void setInputBufferSize(int size);
public abstract int getInputBufferSize();
public abstract void setOutputBufferSize(int size);
public abstract int getOutputBufferSize();

}