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java.lang.Objectlejos.pc.comm.NXTCommFantom
public class NXTCommFantom
Implementation of NXTComm using the the LEGO Fantom API. Not yet functional. Should not be used directly - use NXTCommFactory to create an appropriate NXTComm object for your system and the protocol you are using.
| Constructor Summary | |
|---|---|
NXTCommFantom()
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| Method Summary | |
|---|---|
int |
available()
Request the number of bytes available to read. |
void |
close()
Closes the connection to the NXT. |
java.io.InputStream |
getInputStream()
Return an InputStream for reading a stream of data from the NXT over this connection. |
java.io.OutputStream |
getOutputStream()
Return an OutputStream for writing a stream of data to the NXT over this connection. |
void |
jfantom_close(long nxt)
|
java.lang.String[] |
jfantom_find()
|
long |
jfantom_open(java.lang.String nxt)
|
byte[] |
jfantom_read_data(long nxt,
int len)
|
void |
jfantom_send_data(long nxt,
byte[] message,
int len,
int replyLen)
|
boolean |
open(NXTInfo nxtInfo)
Connect to a NXT found by a search or created from mname and address. |
byte[] |
read()
Read data from a NXT that has an open connection. |
NXTInfo[] |
search(java.lang.String name,
int protocol)
Search for NXTs over USB, Bluetooth or both |
byte[] |
sendRequest(byte[] data,
int replyLen)
Send an LCP message to the NXT and receive a reply |
void |
write(byte[] data)
Write data to a NXT that has an open connection. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public NXTCommFantom()
| Method Detail |
|---|
public java.lang.String[] jfantom_find()
public long jfantom_open(java.lang.String nxt)
public void jfantom_close(long nxt)
public void jfantom_send_data(long nxt,
byte[] message,
int len,
int replyLen)
public byte[] jfantom_read_data(long nxt,
int len)
public NXTInfo[] search(java.lang.String name,
int protocol)
NXTComm
search in interface NXTCommname - name of the NXT or nullprotocol - bitwise combination of NXTCommFactory.BLUETOOTH and NXTCommFactory.USB
public boolean open(NXTInfo nxtInfo)
NXTComm
open in interface NXTCommnxtInfo - the NXTInfo object for the NXT
public void close()
NXTComm
close in interface NXTComm
public byte[] sendRequest(byte[] data,
int replyLen)
NXTComm
sendRequest in interface NXTCommdata - the LCP messagereplyLen - the reply length expected
public byte[] read()
throws java.io.IOException
NXTComm
read in interface NXTCommjava.io.IOException
public int available()
throws java.io.IOException
NXTComm
available in interface NXTCommjava.io.IOException
public void write(byte[] data)
throws java.io.IOException
NXTComm
write in interface NXTCommdata - the data to be written.
Used for stream connections.
java.io.IOExceptionpublic java.io.OutputStream getOutputStream()
NXTComm
getOutputStream in interface NXTCommpublic java.io.InputStream getInputStream()
NXTComm
getInputStream in interface NXTComm
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