+/*
+ * Copyright © 2011 Keith Packard <keithp@keithp.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+package altosui;
+import java.lang.*;
+import java.util.*;
+import libaltosJNI.*;
+
+public class AltosBTDevice extends altos_bt_device {
+
+ static public boolean initialized = false;
+ static public boolean loaded_library = false;
+
+ public static boolean load_library() {
+ if (!initialized) {
+ try {
+ System.loadLibrary("altos");
+ libaltos.altos_init();
+ loaded_library = true;
+ } catch (UnsatisfiedLinkError e) {
+ loaded_library = false;
+ }
+ initialized = true;
+ }
+ return loaded_library;
+ }
+
+ static String bt_product_telebt() {
+ if (load_library())
+ return libaltosConstants.BLUETOOTH_PRODUCT_TELEBT;
+ return "TeleBT";
+ }
+
+ public final static String bt_product_telebt = bt_product_telebt();
+ public final static String bt_product_any = "Any";
+ public final static String bt_product_basestation = "Basestation";
+
+ public String getProduct() {
+ String name = getName();
+ if (name == null)
+ return "Altus Metrum";
+ int dash = name.lastIndexOf("-");
+ if (dash < 0)
+ return name;
+ return name.substring(0,dash);
+ }
+
+ public int getSerial() {
+ String name = getName();
+ if (name == null)
+ return 0;
+ int dash = name.lastIndexOf("-");
+ if (dash < 0 || dash >= name.length())
+ return 0;
+ String sn = name.substring(dash + 1, name.length());
+ try {
+ return Integer.parseInt(sn);
+ } catch (NumberFormatException ne) {
+ return 0;
+ }
+ }
+
+ public String toString() {
+ String name = getName();
+ if (name == null)
+ name = "Altus Metrum";
+ return String.format("%-20.20s %4d %s",
+ getProduct(), getSerial(), getAddr());
+ }
+
+ public String toShortString() {
+ String name = getName();
+ if (name == null)
+ name = "Altus Metrum";
+ return String.format("%s %d %s",
+ getProduct(), getSerial(), getAddr());
+
+ }
+
+ public boolean isAltusMetrum() {
+ if (getName().startsWith(bt_product_telebt))
+ return true;
+ return false;
+ }
+
+ public boolean matchProduct(String want_product) {
+
+ if (!isAltusMetrum())
+ return false;
+
+ if (want_product.equals(bt_product_any))
+ return true;
+
+ if (want_product.equals(bt_product_basestation))
+ return matchProduct(bt_product_telebt);
+
+ if (want_product.equals(getProduct()))
+ return true;
+
+ return false;
+ }
+
+ static AltosBTDevice[] list(String product) {
+ if (!load_library())
+ return null;
+
+ SWIGTYPE_p_altos_bt_list list = libaltos.altos_bt_list_start();
+
+ ArrayList<AltosBTDevice> device_list = new ArrayList<AltosBTDevice>();
+ if (list != null) {
+ SWIGTYPE_p_altos_file file;
+
+ for (;;) {
+ AltosBTDevice device = new AltosBTDevice();
+ if (libaltos.altos_bt_list_next(list, device) == 0)
+ break;
+ if (device.matchProduct(product))
+ device_list.add(device);
+ }
+ libaltos.altos_bt_list_finish(list);
+ }
+
+ AltosBTDevice[] devices = new AltosBTDevice[device_list.size()];
+ for (int i = 0; i < device_list.size(); i++)
+ devices[i] = device_list.get(i);
+ return devices;
+ }
+}
\ No newline at end of file