@GET
@Produces(MediaType.APPLICATION_JSON)
public String getDevice(
@PathParam("networkId") Long networkId, @PathParam("deviceId") String deviceIdStr) {
HANetwork network = HANetwork.getInstance(networkId);
if (network == null) {
return "{\"response\":-1}";
}
DeviceDriver device = null;
try {
Long deviceId = new Long(deviceIdStr);
for (DeviceDriver d : network.getDevices()) {
if (d.getId().equals(deviceId)) {
device = d;
break;
}
}
} catch (Exception e) {
// ignore
}
if (device == null) {
try {
Address64 addr64 = new Address64(deviceIdStr);
for (DeviceDriver d : network.getDevices()) {
if (d.getAddress64().equals(addr64)) {
device = d;
break;
}
}
} catch (Exception e) {
// ignore
}
}
if (device == null) {
return "{\"response\":-1}";
}
StringBuffer ret = new StringBuffer();
ret.append("{\"response\": 0");
ret.append(",\"id\":" + device.getId());
ret.append(",\"addr64\":" + device.getAddress64().toString());
ret.append(",\"addr16\":" + device.getAddress16().toString());
ret.append(",\"name\": \"" + device.getName() + "\"");
ret.append(",\"lastRx\": " + device.getLastRxTime());
ret.append("}");
return ret.toString();
}
public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException {
log.info("API request received path=" + request.getPathInfo());
String[] params = request.getPathInfo().split("/");
Long networkId = new Long(params[1]);
log.info("networkId=" + networkId);
// EntityManager em = HibernateUtil.getEntityManager();
// HANetwork network = em.find(HANetwork.class, networkId);
HANetwork network = HANetwork.getInstance(networkId);
String methodClass = "ie.wombat.ha.api.method." + params[2];
Method method;
try {
method = (Method) Class.forName(methodClass).newInstance();
} catch (InstantiationException e) {
returnError(response, METHOD_ERROR);
return;
} catch (IllegalAccessException e) {
returnError(response, METHOD_ERROR);
return;
} catch (ClassNotFoundException e) {
returnError(response, METHOD_NOT_FOUND);
return;
}
log.info("method=" + method);
response.setContentType("application/json");
MethodResponse mresp = method.invokeMethod(network, params);
response
.getOutputStream()
.print("{\"status\":0,\"result\":" + JSONUtils.quote(mresp.getResponse()) + "}");
}