diff options
author | Keith Packard <keithp@keithp.com> | 2010-11-24 14:57:57 -0800 |
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committer | Keith Packard <keithp@keithp.com> | 2010-11-24 15:09:05 -0800 |
commit | 3fbefb3eea981d34a09496cf8abf0119de2e35bf (patch) | |
tree | 6e7956ca5c9336c7c61ebdcede5336a4c0191c37 /altosui/AltosTelemetryReader.java | |
parent | 7a50837ea0d92db3f469f197ec8210aee22aa143 (diff) |
Move altosui to the top level, placing libaltos inside it.
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'altosui/AltosTelemetryReader.java')
-rw-r--r-- | altosui/AltosTelemetryReader.java | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/altosui/AltosTelemetryReader.java b/altosui/AltosTelemetryReader.java new file mode 100644 index 00000000..6c5a9397 --- /dev/null +++ b/altosui/AltosTelemetryReader.java @@ -0,0 +1,61 @@ +/* + * 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.text.*; +import java.io.*; +import java.util.concurrent.*; + +class AltosTelemetryReader extends AltosFlightReader { + AltosDevice device; + AltosSerial serial; + AltosLog log; + + LinkedBlockingQueue<AltosLine> telem; + + AltosRecord read() throws InterruptedException, ParseException, AltosCRCException, IOException { + AltosLine l = telem.take(); + if (l.line == null) + throw new IOException("IO error"); + return new AltosTelemetry(l.line); + } + + void close(boolean interrupted) { + serial.remove_monitor(telem); + log.close(); + serial.close(); + } + + void set_channel(int channel) { + serial.set_channel(channel); + AltosPreferences.set_channel(device.getSerial(), channel); + } + + public AltosTelemetryReader (AltosDevice in_device) + throws FileNotFoundException, AltosSerialInUseException, IOException { + device = in_device; + serial = new AltosSerial(device); + log = new AltosLog(serial); + name = device.toShortString(); + + telem = new LinkedBlockingQueue<AltosLine>(); + serial.set_radio(); + serial.add_monitor(telem); + } +} |