lejos.pc.comm
Class NXTCommInputStream
java.lang.Object
java.io.InputStream
lejos.pc.comm.NXTCommInputStream
public class NXTCommInputStream
- extends InputStream
Implementation of InputStream over NXTComm using Bluetooth.
- Rating

Method Summary |
int |
available()
returns the number of bytes in the input buffer - can be read without blocking |
void |
close()
Close the stream |
int |
read()
Returns one byte as an integer between 0 and 255. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
NXTCommInputStream
public NXTCommInputStream(NXTComm nxtComm)
read
public int read()
throws IOException
- Returns one byte as an integer between 0 and 255.
Returns -1 if the end of the stream is reached.
Does not return till some bytes are available.
- Specified by:
read
in class InputStream
- Returns:
- the next byte of data, or
-1
if the end of the
stream is reached.
- Throws:
IOException
- if an I/O error occurs.
available
public int available()
throws IOException
- returns the number of bytes in the input buffer - can be read without blocking
- Overrides:
available
in class InputStream
- Returns:
- the number of bytes that can be read from this input stream
without blocking.
- Throws:
IOException
- if an I/O error occurs.
close
public void close()
throws IOException
- Close the stream
- Overrides:
close
in class InputStream
- Throws:
IOException
- if an I/O error occurs.