X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=micropeak%2FMicroUSB.java;fp=micropeak%2FMicroUSB.java;h=d48610fe720a07d5e057931eb3e29389254455ad;hp=0000000000000000000000000000000000000000;hb=bf8e1b6eecb2bae12ffdbd730bd6ec12ccdaf23a;hpb=868ef0c9c4b208c02a87180b0eede329369bdc77

diff --git a/micropeak/MicroUSB.java b/micropeak/MicroUSB.java
new file mode 100644
index 00000000..d48610fe
--- /dev/null
+++ b/micropeak/MicroUSB.java
@@ -0,0 +1,103 @@
+/*
+ * 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 org.altusmetrum.micropeak;
+import java.util.*;
+import libaltosJNI.*;
+
+public class MicroUSB extends altos_device {
+
+	static boolean	initialized = false;
+	static boolean	loaded_library = false;
+
+	public static boolean load_library() {
+		if (!initialized) {
+			try {
+				System.loadLibrary("altos");
+				libaltos.altos_init();
+				loaded_library = true;
+			} catch (UnsatisfiedLinkError e) {
+				try {
+					System.loadLibrary("altos64");
+					libaltos.altos_init();
+					loaded_library = true;
+				} catch (UnsatisfiedLinkError e2) {
+					loaded_library = false;
+				}
+			}
+			initialized = true;
+		}
+		return loaded_library;
+	}
+
+	public String toString() {
+		String	name = getName();
+		if (name == null)
+			name = "Altus Metrum";
+		return String.format("%-20.20s %4d %s",
+				     name, getSerial(), getPath());
+	}
+
+	public String toShortString() {
+		String	name = getName();
+		if (name == null)
+			name = "Altus Metrum";
+		return String.format("%s %d %s",
+				     name, getSerial(), getPath());
+
+	}
+
+	public String getErrorString() {
+		altos_error	error = new altos_error();
+
+		libaltos.altos_get_last_error(error);
+		return String.format("%s (%d)", error.getString(), error.getCode());
+	}
+
+	public SWIGTYPE_p_altos_file open() {
+		return libaltos.altos_open(this);
+	}
+
+	private boolean isMicro() {
+		if (getVendor() != 0x0403)
+			return false;
+		if (getProduct() != 0x6001)
+			return false;
+		return true;
+	}
+
+	static java.util.List<MicroUSB> list() {
+		if (!load_library())
+			return null;
+
+		SWIGTYPE_p_altos_list list = libaltos.altos_list_start();
+
+		ArrayList<MicroUSB> device_list = new ArrayList<MicroUSB>();
+		if (list != null) {
+			for (;;) {
+				MicroUSB device = new MicroUSB();
+				if (libaltos.altos_list_next(list, device) == 0)
+					break;
+				if (device.isMicro())
+					device_list.add(device);
+			}
+			libaltos.altos_list_finish(list);
+		}
+
+		return device_list;
+	}
+}
\ No newline at end of file