Date exportChannel(
WinstonUtil winston, WinstonSCNL channel, Date begin, Date end, EarthwormExport exporter)
throws SeisFileException, SQLException, DataFormatException, FileNotFoundException,
IOException, URISyntaxException {
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");
sdf.setTimeZone(TimeZone.getTimeZone("GMT"));
List<TraceBuf2> tbList = winston.extractData(channel, begin, end);
Date lastSentEnd = end;
double sampRate = 1;
TraceBuf2 prev = null;
for (TraceBuf2 traceBuf2 : tbList) {
if (params.isVerbose()) {
System.out.println(
"Tracebuf: "
+ traceBuf2.getNetwork()
+ "."
+ traceBuf2.getStation()
+ "."
+ traceBuf2.getLocId()
+ "."
+ traceBuf2.getChannel()
+ " "
+ sdf.format(traceBuf2.getStartDate())
+ " "
+ traceBuf2.getNumSamples()
+ " "
+ sdf.format(traceBuf2.getEndDate()));
}
if (prev != null && prev.getEndDate().after(traceBuf2.getStartDate())) {
System.out.println("WARNING: current tracebuf overlaps previous: ");
System.out.println(" prev: " + prev);
System.out.println(" curr: " + traceBuf2);
}
boolean notSent = true;
while (notSent) {
try {
exporter.export(traceBuf2);
notSent = false;
} catch (IOException e) {
exporter.closeClient();
if (params.isVerbose()) {
System.out.println("Caught exception, waiting for reconnect, will resend tracebuf" + e);
}
logger.warn("Caught exception, waiting for reconnect, will resend tracebuf", e);
exporter.waitForClient();
if (params.isVerbose()) {
System.out.println(
"Resend Tracebuf: "
+ traceBuf2.getNetwork()
+ "."
+ traceBuf2.getStation()
+ "."
+ traceBuf2.getLocId()
+ "."
+ traceBuf2.getChannel()
+ " "
+ sdf.format(traceBuf2.getStartDate())
+ " "
+ traceBuf2.getNumSamples()
+ " "
+ sdf.format(traceBuf2.getEndDate()));
}
}
}
if (lastSentEnd.before(traceBuf2.getPredictedNextStartDate())) {
lastSentEnd = traceBuf2.getPredictedNextStartDate();
sampRate = traceBuf2.getSampleRate();
}
if (params.isVerbose()) {
System.out.print(
"sleep: " + sleepMillis + " milliseconds " + sdf.format(new Date()) + " ...");
}
try {
Thread.sleep(sleepMillis);
} catch (InterruptedException e) {
}
if (params.isVerbose()) {
System.out.println("...back to work at " + sdf.format(new Date()) + ".");
}
}
return lastSentEnd;
}
