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- package epson.maintain;
- import androidx.annotation.NonNull;
- import androidx.annotation.Nullable;
- import java.io.BufferedOutputStream;
- import java.io.ByteArrayOutputStream;
- import java.io.Closeable;
- import java.io.File;
- import java.io.FileNotFoundException;
- import java.io.IOException;
- import java.io.RandomAccessFile;
- import java.nio.charset.Charset;
- import java.util.Arrays;
- import java.util.HashMap;
- import java.util.regex.Matcher;
- import java.util.regex.Pattern;
- import org.apache.commons.lang.CharEncoding;
- public class EfuReader {
- /* JADX WARNING: Removed duplicated region for block: B:35:0x005d */
- /* JADX WARNING: Removed duplicated region for block: B:37:0x0062 A[SYNTHETIC, Splitter:B:37:0x0062] */
- /* Code decompiled incorrectly, please refer to instructions dump. */
- public static void unzipOnlyOneEntry(@android.support.annotation.NonNull java.lang.String r3, @android.support.annotation.NonNull java.lang.String r4) throws java.io.IOException {
- throw new UnsupportedOperationException("Method not decompiled: epson.maintain.EfuReader.unzipOnlyOneEntry(java.lang.String, java.lang.String):void");
- }
- /* JADX WARNING: Removed duplicated region for block: B:22:0x0031 */
- /* Code decompiled incorrectly, please refer to instructions dump. */
- public void writeOnlyOneFirmwareData(java.io.File r3, java.io.File r4) throws java.io.IOException {
- throw new UnsupportedOperationException("Method not decompiled: epson.maintain.EfuReader.writeOnlyOneFirmwareData(java.io.File, java.io.File):void");
- }
- private boolean checkHeaderData(@NonNull RcxFileReader rcxFileReader) {
- String sectionAData = rcxFileReader.getSectionAData("1");
- if ((!ExifInterface.GPS_MEASUREMENT_2D.equals(sectionAData) && !ExifInterface.GPS_MEASUREMENT_3D.equals(sectionAData)) || !"11".equals(rcxFileReader.getSectionAData(ExifInterface.GPS_MEASUREMENT_2D))) {
- return false;
- }
- String sectionAData2 = rcxFileReader.getSectionAData("16");
- if (sectionAData2 == null || !RcxFileReader.PATTERN_KOMMA.matcher(sectionAData2).lookingAt()) {
- return true;
- }
- return false;
- }
- static class RcxFileReader implements Closeable {
- private static final Pattern COMMENT_PATTERN = Pattern.compile("^#.*");
- private static final Pattern PATTERN_KEY_AND_VALUE = Pattern.compile("(\\d+)=\"(.*)\"");
- static final Pattern PATTERN_KOMMA = Pattern.compile(PreferencesConstants.COOKIE_DELIMITER);
- private static final Pattern PATTERN_SECTION_SEPARATOR = Pattern.compile("\\[([A-Z]+)\\]", 2);
- private static final byte[] RCX_HEADER_ID = "RCX\r\nSEIKO EPSON EpsonNet Form\r\n".getBytes(Charset.forName(CharEncoding.US_ASCII));
- /* renamed from: is */
- private RandomAccessFile f333is = null;
- private long mHeaderEndPosition = -1;
- private final HashMap<String, String> mSectionAKeyAndValue = new HashMap<>();
- RcxFileReader(File file) throws FileNotFoundException {
- f333is = new RandomAccessFile(file, "r");
- }
- public static boolean checkHeaderId(File file) {
- return !Arrays.equals(RCX_HEADER_ID, getFileByte(file, RCX_HEADER_ID.length));
- }
- /* JADX WARNING: Removed duplicated region for block: B:20:0x0021 A[SYNTHETIC, Splitter:B:20:0x0021] */
- /* JADX WARNING: Removed duplicated region for block: B:27:0x0028 A[SYNTHETIC, Splitter:B:27:0x0028] */
- /* Code decompiled incorrectly, please refer to instructions dump. */
- private static byte[] getFileByte(java.io.File r5, int r6) {
- throw new UnsupportedOperationException("Method not decompiled: epson.maintain.EfuReader.RcxFileReader.getFileByte(java.io.File, int):byte[]");
- }
- @Nullable
- public String getSectionAData(String str) {
- return mSectionAKeyAndValue.get(str);
- }
- /* access modifiers changed from: private */
- /* JADX WARNING: Code restructure failed: missing block: B:20:0x0048, code lost:
- return false;
- */
- /* JADX WARNING: Exception block dominator not found, dom blocks: [] */
- /* Code decompiled incorrectly, please refer to instructions dump. */
- public boolean readHeader() {
- throw new UnsupportedOperationException("Method not decompiled: epson.maintain.EfuReader.RcxFileReader.readHeader():boolean");
- }
- @VisibleForTesting
- static boolean isCommentLine(@NonNull String str) {
- return COMMENT_PATTERN.matcher(str).matches();
- }
- @Nullable
- @VisibleForTesting
- static String isSectionSeparator(@NonNull String str) {
- Matcher matcher = PATTERN_SECTION_SEPARATOR.matcher(str);
- if (!matcher.lookingAt()) {
- return null;
- }
- return matcher.group(1).toUpperCase();
- }
- @Nullable
- @VisibleForTesting
- static String[] isKeyAndValueData(@NonNull String str) {
- Matcher matcher = PATTERN_KEY_AND_VALUE.matcher(str);
- if (!matcher.lookingAt()) {
- return null;
- }
- return new String[]{matcher.group(1).toLowerCase(), matcher.group(2)};
- }
- @Nullable
- private String getNextLine(@NonNull RandomAccessFile randomAccessFile) throws IOException {
- ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
- boolean z = false;
- while (true) {
- int read = randomAccessFile.read();
- if (read != -1) {
- switch (z) {
- case false:
- if (read == 13) {
- z = true;
- break;
- } else if (read != 12 || byteArrayOutputStream.size() != 0) {
- byteArrayOutputStream.write(read);
- break;
- } else {
- return null;
- }
- case true:
- if (read == 10) {
- return byteArrayOutputStream.toString(CharEncoding.US_ASCII);
- }
- throw new IOException();
- }
- } else {
- throw new IOException("file data ends");
- }
- }
- }
- public void close() {
- RandomAccessFile randomAccessFile = f333is;
- if (randomAccessFile != null) {
- try {
- randomAccessFile.close();
- f333is = null;
- } catch (IOException unused) {
- }
- }
- }
- public void writeOnlyOneFirmwareData(File file) throws IOException {
- writeRemainingData(this.f333is, mHeaderEndPosition, file);
- }
- /* JADX WARNING: Removed duplicated region for block: B:23:0x0034 A[Catch:{ all -> 0x002b }] */
- /* JADX WARNING: Removed duplicated region for block: B:26:0x003a A[SYNTHETIC, Splitter:B:26:0x003a] */
- @android.support.annotation.VisibleForTesting
- /* Code decompiled incorrectly, please refer to instructions dump. */
- static void writeRemainingData(@android.support.annotation.NonNull java.io.RandomAccessFile r3, long r4, @android.support.annotation.NonNull java.io.File r6) throws java.io.IOException {
- throw new UnsupportedOperationException("Method not decompiled: epson.maintain.EfuReader.RcxFileReader.writeRemainingData(java.io.RandomAccessFile, long, java.io.File):void");
- }
- static boolean searchDataAndWriteRemaining(@android.support.annotation.NonNull java.io.RandomAccessFile r4, long r5, @android.support.annotation.NonNull byte[] r7, @android.support.annotation.NonNull java.io.File r8) {
- throw new UnsupportedOperationException("Method not decompiled: epson.maintain.EfuReader.RcxFileReader.searchDataAndWriteRemaining(java.io.RandomAccessFile, long, byte[], java.io.File):boolean");
- }
- static void writeRemainingData(RandomAccessFile randomAccessFile, BufferedOutputStream bufferedOutputStream) throws IOException {
- byte[] bArr = new byte[4096];
- while (true) {
- int read = randomAccessFile.read(bArr);
- if (read != -1) {
- try {
- bufferedOutputStream.write(bArr, 0, read);
- } catch (IOException e) {
- throw new WriteException(e);
- }
- } else {
- return;
- }
- }
- }
- static void seekDataPosition(RandomAccessFile randomAccessFile, long j, byte[] bArr) throws IOException {
- randomAccessFile.seek(j);
- long j2 = 0;
- int i = 0;
- while (true) {
- int read = randomAccessFile.read();
- if (read == -1) {
- throw new IOException("data not found");
- } else if (i == 0) {
- if (read == bArr[0]) {
- j2 = randomAccessFile.getFilePointer();
- i++;
- }
- } else if (read == bArr[i]) {
- i++;
- if (i >= bArr.length) {
- randomAccessFile.seek(j2 - 1);
- return;
- }
- } else {
- randomAccessFile.seek(j2);
- i = 0;
- }
- }
- }
- }
- public static class WriteException extends IOException {
- public WriteException(Throwable th) {
- super(th);
- }
- public WriteException() {
- }
- }
- }
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