Examples with AISContext org.vesalainen.parsers.nmea.ais.AISContext used on opensource projects

Example 1 with AISContext

use of org.vesalainen.parsers.nmea.ais.AISContext in project NMEAParser by tvesalainen.

the class NMEAParser method parse.

public <I> void parse(I input, GPSClock gpsClock, Supplier origin, NMEAObserver data, AISObserver aisData) throws IOException {
    NMEAChecksum checksum = getChecksum();
    checksum.reset();
    if (data == null) {
        data = new AbstractNMEAObserver();
    }
    data.start(null);
    data.setClock(gpsClock);
    gpsClock.start(null);
    data.commit("Set clock");
    AISContext aisContext = null;
    if (aisData != null) {
        aisData.start(null);
        aisData.setClock(gpsClock);
        aisData.commit("Set clock");
        aisContext = new AISContext(aisData);
    }
    try {
        if (input instanceof ScatteringByteChannel) {
            ScatteringByteChannel sbc = (ScatteringByteChannel) input;
            parse(sbc, gpsClock, origin, data, aisContext);
        } else {
            if (input instanceof URL) {
                URL url = (URL) input;
                parse(url, gpsClock, origin, data, aisContext);
            } else {
                if (input instanceof String) {
                    String str = (String) input;
                    parse(str, gpsClock, origin, data, aisContext);
                } else {
                    if (input instanceof InputStream) {
                        InputStream is = (InputStream) input;
                        parse(is, gpsClock, origin, data, aisContext);
                    } else {
                        throw new UnsupportedOperationException(input + " not supported as input");
                    }
                }
            }
        }
    } finally {
        if (aisContext != null) {
            aisContext.waitAndStopThreads();
        }
    }
}