private ZNetSenderExample() throws XBeeException {
XBee xbee = new XBee();
try {
// replace with your com port and baud rate. this is the com port of my coordinator
// xbee.open("COM5", 9600);
// my coordinator com/baud
xbee.open("COM17", 9600);
// my end device
// xbee.open("/dev/tty.usbserial-A6005uPi", 9600);
// replace with end device's 64-bit address (SH + SL)
// XBeeAddress64 addr64 = new XBeeAddress64(0, 0x13, 0xa2, 0, 0x40, 0x0a, 0x3e, 0x02);
// my other remote
XBeeAddress64 addr64 = new XBeeAddress64(0, 0x13, 0xa2, 0, 0x40, 0x33, 0x1D, 0xC3);
// create an array of arbitrary data to send
int[] payload = new int[] {0, 0, 0, 0, 66, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
// first request we just send 64-bit address. we get 16-bit network address with status
// response
ZNetTxRequest request = new ZNetTxRequest(addr64, payload);
System.out.println("zb request is " + request.getXBeePacket().getPacket());
System.out.println("sending tx " + request);
while (true) {
log.info(
"request packet bytes (base 16) "
+ ByteUtils.toBase16(request.getXBeePacket().getPacket()));
long start = System.currentTimeMillis();
// log.info("sending tx packet: " + request.toString());
try {
ZNetTxStatusResponse response =
(ZNetTxStatusResponse) xbee.sendSynchronous(request, 10000);
// update frame id for next request
request.setFrameId(xbee.getNextFrameId());
log.info("received response " + response);
// log.debug("status response bytes:" + ByteUtils.toBase16(response.getPacketBytes()));
if (response.getDeliveryStatus() == ZNetTxStatusResponse.DeliveryStatus.SUCCESS) {
// the packet was successfully delivered
if (response.getRemoteAddress16().equals(XBeeAddress16.ZNET_BROADCAST)) {
// specify 16-bit address for faster routing?.. really only need to do this when it
// changes
request.setDestAddr16(response.getRemoteAddress16());
}
} else {
// packet failed. log error
// it's easy to create this error by unplugging/powering off your remote xbee. when
// doing so I get: packet failed due to error: ADDRESS_NOT_FOUND
log.error("packet failed due to error: " + response.getDeliveryStatus());
}
// I get the following message: Response in 75, Delivery status is SUCCESS, 16-bit address
// is 0x08 0xe5, retry count is 0, discovery status is SUCCESS
log.info(
"Response in "
+ (System.currentTimeMillis() - start)
+ ", Delivery status is "
+ response.getDeliveryStatus()
+ ", 16-bit address is "
+ ByteUtils.toBase16(response.getRemoteAddress16().getAddress())
+ ", retry count is "
+ response.getRetryCount()
+ ", discovery status is "
+ response.getDeliveryStatus());
} catch (XBeeTimeoutException e) {
log.warn("request timed out");
}
try {
// wait a bit then send another packet
Thread.sleep(1000);
} catch (InterruptedException e) {
}
}
} finally {
xbee.close();
}
}
