Examples with ImgChannel uk.me.parabola.imgfmt.fs.ImgChannel used on opensource projects

Example 6 with ImgChannel

use of uk.me.parabola.imgfmt.fs.ImgChannel in project mkgmap by openstreetmap.

the class FileInfo method lblInfo.

/**
 * Obtain the information we need from a LBL file.
 */
private static void lblInfo(FileSystem imgFs, DirectoryEntry ent, FileInfo info) throws FileNotFoundException {
    ImgChannel chan = imgFs.open(ent.getFullName(), "r");
    lblInfo(chan, info);
}

Example 7 with ImgChannel

use of uk.me.parabola.imgfmt.fs.ImgChannel in project mkgmap by openstreetmap.

the class FileCopier method addFile.

private void addFile(FileSystem outfs, FileInfo info) {
    String filename = info.getFilename();
    FileCopier fc = new FileCopier(filename);
    try {
        ImgChannel chan = outfs.create(createImgFilename(filename));
        ((FileLink) chan).link(info.subFiles().get(0), fc.file(chan));
    } catch (FileExistsException e) {
        log.warn("Counld not copy " + filename, e);
    }
}

Example 8 with ImgChannel

use of uk.me.parabola.imgfmt.fs.ImgChannel in project mkgmap by openstreetmap.

the class FileCopier method addMdrFile.

/**
 * Add or retrieve the MDR file for the given familyId.
 * @param familyId The family id to create the mdr file for.
 * @param sort The sort for this family id.
 * @return If there is already an mdr file for this family then it is returned, else the newly created
 * one.
 */
private MdrBuilder addMdrFile(int familyId, Sort sort) {
    MdrBuilder mdrBuilder = mdrBuilderMap.get(familyId);
    if (mdrBuilder != null)
        return mdrBuilder;
    mdrBuilder = new MdrBuilder();
    try {
        String imgname = String.format("%08d.MDR", familyId);
        ImgChannel chan = imgFs.create(imgname);
        mdrBuilder.initForDevice(chan, sort, mdrConfig);
    } catch (FileExistsException e) {
        System.err.println("Could not create duplicate MDR file");
    }
    mdrBuilderMap.put(familyId, mdrBuilder);
    return mdrBuilder;
}

Example 9 with ImgChannel

use of uk.me.parabola.imgfmt.fs.ImgChannel in project mkgmap by openstreetmap.

the class FileCopier method writeSrtFile.

/**
 * Write the SRT file.
 *
 * @param imgFs The filesystem to create the SRT file in.
 * @throws FileNotWritableException If it cannot be created.
 */
private void writeSrtFile(FileSystem imgFs) throws FileNotWritableException {
    for (Map.Entry<Integer, Sort> ent : sortMap.entrySet()) {
        Sort sort = ent.getValue();
        int familyId = ent.getKey();
        if (sort.getId1() == 0 && sort.getId2() == 0)
            return;
        try {
            ImgChannel channel = imgFs.create(String.format("%08d.SRT", familyId));
            SRTFile srtFile = new SRTFile(channel);
            srtFile.setSort(sort);
            srtFile.write();
        // Do not close srtFile here
        } catch (FileExistsException e) {
            // well it shouldn't exist!
            log.error("could not create SRT file as it exists already");
            throw new FileNotWritableException("already existed", e);
        }
    }
}

Example 10 with ImgChannel

use of uk.me.parabola.imgfmt.fs.ImgChannel in project mkgmap by openstreetmap.

the class ArgsTest method testDisplayPriority.

@Test
public void testDisplayPriority() throws FileNotFoundException {
    TestUtils.registerFile("osmmap.img");
    int pri = 42;
    Outputs op = TestUtils.run("--draw-priority=" + pri, Args.TEST_RESOURCE_OSM + "uk-test-1.osm.gz");
    op.checkNoError();
    FileSystem fs = openFs(Args.DEF_MAP_FILENAME);
    ImgChannel chan = fs.open(Args.DEF_MAP_ID + ".TRE", "r");
    TREFileReader treFile = new TREFileReader(chan);
    assertEquals("display priority", pri, ((TREHeader) treFile.getHeader()).getDisplayPriority());
}