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/*
* Copyright © 2010 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 AltosDevice extends altos_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 int usb_vendor_altusmetrum() {
if (load_library())
return libaltosConstants.USB_VENDOR_ALTUSMETRUM;
return 0x000a;
}
static int usb_product_altusmetrum() {
if (load_library())
return libaltosConstants.USB_PRODUCT_ALTUSMETRUM;
return 0x000a;
}
static int usb_product_altusmetrum_min() {
if (load_library())
return libaltosConstants.USB_PRODUCT_ALTUSMETRUM_MIN;
return 0x000a;
}
static int usb_product_altusmetrum_max() {
if (load_library())
return libaltosConstants.USB_PRODUCT_ALTUSMETRUM_MAX;
return 0x000d;
}
static int usb_product_telemetrum() {
if (load_library())
return libaltosConstants.USB_PRODUCT_TELEMETRUM;
return 0x000b;
}
static int usb_product_teledongle() {
if (load_library())
return libaltosConstants.USB_PRODUCT_TELEDONGLE;
return 0x000c;
}
static int usb_product_teleterra() {
if (load_library())
return libaltosConstants.USB_PRODUCT_TELETERRA;
return 0x000d;
}
public final static int vendor_altusmetrum = usb_vendor_altusmetrum();
public final static int product_altusmetrum = usb_product_altusmetrum();
public final static int product_telemetrum = usb_product_telemetrum();
public final static int product_teledongle = usb_product_teledongle();
public final static int product_teleterra = usb_product_teleterra();
public final static int product_altusmetrum_min = usb_product_altusmetrum_min();
public final static int product_altusmetrum_max = usb_product_altusmetrum_max();
public final static int product_any = 0x10000;
public final static int product_basestation = 0x10000 + 1;
public String toString() {
String name = getName();
if (name == null)
name = "Altus Metrum";
return String.format("%-20.20s %4d %s",
getName(), getSerial(), getPath());
}
public String toShortString() {
String name = getName();
if (name == null)
name = "Altus Metrum";
return String.format("%s %d %s",
name, getSerial(), getPath());
}
public boolean isAltusMetrum() {
if (getVendor() != vendor_altusmetrum)
return false;
if (getProduct() < product_altusmetrum_min)
return false;
if (getProduct() > product_altusmetrum_max)
return false;
return true;
}
public boolean matchProduct(int want_product) {
if (!isAltusMetrum())
return false;
if (want_product == product_any)
return true;
if (want_product == product_basestation)
return matchProduct(product_teledongle) || matchProduct(product_teleterra);
int have_product = getProduct();
if (have_product == product_altusmetrum) /* old devices match any request */
return true;
if (want_product == have_product)
return true;
return false;
}
static AltosDevice[] list(int product) {
if (!load_library())
return null;
SWIGTYPE_p_altos_list list = libaltos.altos_list_start();
ArrayList<AltosDevice> device_list = new ArrayList<AltosDevice>();
if (list != null) {
SWIGTYPE_p_altos_file file;
for (;;) {
AltosDevice device = new AltosDevice();
if (libaltos.altos_list_next(list, device) == 0)
break;
if (device.matchProduct(product))
device_list.add(device);
}
libaltos.altos_list_finish(list);
}
AltosDevice[] devices = new AltosDevice[device_list.size()];
for (int i = 0; i < device_list.size(); i++)
devices[i] = device_list.get(i);
return devices;
}
}
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