* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
-package org.altusmetrum.altoslib_1;
+package org.altusmetrum.altoslib_3;
import java.io.*;
-import java.text.ParseException;
-import java.util.concurrent.LinkedBlockingQueue;
+import java.text.*;
+import java.util.concurrent.*;
/*
* This creates a thread to capture telemetry data and write it to
LinkedBlockingQueue<String> pending_queue;
int serial;
int flight;
+ int receiver_serial;
FileWriter log_file;
Thread log_thread;
AltosFile file;
+ AltosLink link;
private void close_log_file() {
if (log_file != null) {
return file;
}
- boolean open (AltosRecord telem) throws IOException {
- AltosFile a = new AltosFile(telem);
+ boolean open (AltosState state) throws IOException, InterruptedException {
+ AltosFile a = new AltosFile(state);
log_file = new FileWriter(a, true);
if (log_file != null) {
while (!pending_queue.isEmpty()) {
- try {
- String s = pending_queue.take();
- log_file.write(s);
- log_file.write('\n');
- } catch (InterruptedException ie) {
- }
+ String s = pending_queue.take();
+ log_file.write(s);
+ log_file.write('\n');
}
log_file.flush();
file = a;
public void run () {
try {
- AltosRecord previous = null;
+ AltosState state = new AltosState();
+ AltosConfigData receiver_config = link.config_data();
+ state.set_receiver_serial(receiver_config.serial);
for (;;) {
AltosLine line = input_queue.take();
if (line.line == null)
continue;
try {
- AltosRecord telem = AltosTelemetry.parse(line.line, previous);
- if ((telem.seen & AltosRecord.seen_flight) != 0 &&
- (telem.serial != serial || telem.flight != flight || log_file == null))
+ AltosTelemetry telem = AltosTelemetry.parse(line.line);
+ state = state.clone();
+ telem.update_state(state);
+ if (state.serial != serial || state.flight != flight || log_file == null)
{
close_log_file();
- serial = telem.serial;
- flight = telem.flight;
- open(telem);
+ serial = state.serial;
+ flight = state.flight;
+ if (state.serial != AltosLib.MISSING && state.flight != AltosLib.MISSING)
+ open(state);
}
- previous = telem;
} catch (ParseException pe) {
} catch (AltosCRCException ce) {
}
pending_queue.put(line.line);
}
} catch (InterruptedException ie) {
+ } catch (TimeoutException te) {
} catch (IOException ie) {
}
close();
link.add_monitor(input_queue);
serial = -1;
flight = -1;
+ this.link = link;
log_file = null;
log_thread = new Thread(this);
log_thread.start();