void processChannel(WinstonUtil winston, WinstonSCNL channel)
throws SeisFileException, SQLException, DataFormatException, FileNotFoundException,
IOException, URISyntaxException {
List<TraceBuf2> tbList = winston.extractData(channel, params.getBegin(), params.getEnd());
for (TraceBuf2 traceBuf2 : tbList) {
List<DataRecord> mseedList = traceBuf2.toMiniSeed(recordSize, doSteim1);
for (DataRecord dr : mseedList) {
dr.write(params.getDataOutputStream());
}
}
}
public void readData()
throws SeisFileException, SQLException, DataFormatException, FileNotFoundException,
IOException, URISyntaxException {
if (params.isPrintHelp()) {
System.out.println(getHelp());
return;
} else if (params.isPrintVersion()) {
System.out.println("Version: " + BuildVersion.getDetailedVersion());
return;
} else if (params.getNetwork() == null
|| params.getStation() == null
|| params.getChannel() == null) {
System.out.println(
BuildVersion.getDetailedVersion()
+ " one of scnl is null: n="
+ params.getNetwork()
+ " s="
+ params.getStation()
+ " l="
+ params.getLocation()
+ " c="
+ params.getChannel());
System.out.println("LocId null is ok for scn, but needed for scnl");
return;
}
if (params.isVerbose()) {
WinstonUtil.setVerbose(true);
}
WinstonUtil winston =
new WinstonUtil(
getDbURL(), getUser(), getPassword(), winstonConfig.getProperty("winston.prefix"));
List<WinstonSCNL> allChannels = winston.listChannelDatabases();
Pattern staPattern =
Pattern.compile("*".equals(params.getStation()) ? ".*" : params.getStation());
Pattern chanPattern =
Pattern.compile("*".equals(params.getChannel()) ? ".*" : params.getChannel());
Pattern netPattern =
Pattern.compile("*".equals(params.getNetwork()) ? ".*" : params.getNetwork());
Pattern locPattern =
Pattern.compile("*".equals(params.getLocation()) ? ".*" : params.getLocation());
if (doSync) {
PrintWriter out =
new PrintWriter(new BufferedWriter(new OutputStreamWriter(params.getDataOutputStream())));
SyncFileWriter syncOut = new SyncFileWriter("winston", out);
for (WinstonSCNL scnl : allChannels) {
if (staPattern.matcher(scnl.getStation()).matches()
&& chanPattern.matcher(scnl.getChannel()).matches()
&& netPattern.matcher(scnl.getNetwork()).matches()
&& locPattern.matcher(scnl.getLocId() == null ? "" : scnl.getLocId()).matches()) {
syncChannel(winston, scnl, syncOut);
}
}
syncOut.close();
} else if (doTbZip) {
File f = new File(params.getOutFile());
String dirName = f.getName();
if (dirName.endsWith(".zip")) {
dirName = dirName.substring(0, dirName.length() - 4);
} else {
dirName = dirName + "_TraceBufs";
}
ZipOutputStream zip = new ZipOutputStream(new BufferedOutputStream(new FileOutputStream(f)));
ZipEntry tbzip = new ZipEntry(dirName + "/");
zip.putNextEntry(tbzip);
zip.closeEntry();
for (WinstonSCNL scnl : allChannels) {
if (staPattern.matcher(scnl.getStation()).matches()
&& chanPattern.matcher(scnl.getChannel()).matches()
&& netPattern.matcher(scnl.getNetwork()).matches()
&& locPattern.matcher(scnl.getLocId() == null ? "" : scnl.getLocId()).matches()) {
outputRawTraceBuf2s(winston, scnl, zip, dirName);
}
}
zip.close();
} else if (doExport) {
EarthwormExport exporter =
new EarthwormExport(exportPort, module, institution, "heartbeat", heartbeat);
if (heartbeatverbose) {
exporter.getHeartbeater().setVerbose(heartbeatverbose);
}
if (params.isVerbose()) {
exporter.setVerbose(true);
System.out.println("Waiting for client connect, port: " + exportPort);
}
exporter.waitForClient();
Date startTime = params.getBegin();
Date chunkBegin, chunkEnd;
HashMap<WinstonSCNL, Date> lastSent = new HashMap<WinstonSCNL, Date>();
for (WinstonSCNL scnl : allChannels) {
if (staPattern.matcher(scnl.getStation()).matches()
&& chanPattern.matcher(scnl.getChannel()).matches()
&& netPattern.matcher(scnl.getNetwork()).matches()
&& locPattern.matcher(scnl.getLocId() == null ? "" : scnl.getLocId()).matches()) {
lastSent.put(scnl, startTime);
}
}
while (startTime.before(params.getEnd())) {
chunkEnd = new Date(startTime.getTime() + chunkSeconds * 1000);
for (WinstonSCNL scnl : lastSent.keySet()) {
chunkBegin = lastSent.get(scnl);
if (chunkBegin.before(chunkEnd)) {
Date sentEnd = exportChannel(winston, scnl, chunkBegin, chunkEnd, exporter);
// sendEnd is expected time of next sample, ie 1 samp period after end time of last tb
lastSent.put(scnl, new Date(sentEnd.getTime() + 1));
}
}
startTime = new Date(chunkEnd.getTime() + 1);
}
exporter.closeSocket();
if (params.isVerbose()) {
System.out.println(
"Done sending, "
+ exporter.getNumTraceBufSent()
+ " ("
+ exporter.getNumSplitTraceBufSent()
+ " too big so split)");
}
} else {
for (WinstonSCNL scnl : allChannels) {
if (staPattern.matcher(scnl.getStation()).matches()
&& chanPattern.matcher(scnl.getChannel()).matches()
&& netPattern.matcher(scnl.getNetwork()).matches()
&& locPattern.matcher(scnl.getLocId() == null ? "" : scnl.getLocId()).matches()) {
processChannel(winston, scnl);
}
}
params.getDataOutputStream().close();
}
winston.close();
}