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Extracting & reading DFU file

This commit is contained in:
rusefi 2020-07-03 00:21:38 -04:00
parent 5c6f2bbbcb
commit bd7fac6252
2 changed files with 39 additions and 4 deletions
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BIN
android/app/lib/dfu_java.jar
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43
android/app/src/main/java/com/rusefi/app/rusEFI.java
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@ -35,6 +35,7 @@ import com.hoho.android.usbserial.driver.UsbSerialDriver;
import com.hoho.android.usbserial.driver.UsbSerialPort;
import com.hoho.android.usbserial.driver.UsbSerialProber;
import com.hoho.android.usbserial.util.SerialInputOutputManager;
import com.rusefi.dfu.DfuImage;
import com.rusefi.dfu.android.DfuDeviceLocator;
import com.rusefi.shared.ConnectionAndMeta;
import com.rusefi.shared.FileUtil;
@ -76,9 +77,14 @@ public class rusEFI extends Activity {
mStatusView.setText("Hello");
final String localFullFile = getExternalFilesDir(null) + File.separator + FILE;
final File localFolder = getExternalFilesDir(null);
final String localFullFile = localFolder + File.separator + FILE;
final String localDfuName = localFolder + File.separator + "rusefi_mre_f4.dfu";
if (new File(localFullFile).exists()) {
mResultView.append(FILE + " found!\n");
uncompressFile(localFullFile, localFolder, localDfuName);
} else {
mResultView.append(FILE + " not found!\n");
@ -104,6 +110,7 @@ public class rusEFI extends Activity {
mResultView.append("Downloaded! " + "\n");
}
});
uncompressFile(localFullFile, localFolder, localDfuName);
} catch (IOException | KeyManagementException | NoSuchAlgorithmException e) {
mResultView.post(new Runnable() {
@ -116,14 +123,42 @@ public class rusEFI extends Activity {
}
}).start();
}
handleButton();
}
private void uncompressFile(final String localFullFile, final File localFolder, final String localDfuName) {
new Thread(new Runnable() {
@Override
public void run() {
try {
FileUtil.unzip(localFullFile, localFolder);
final int size = (int) new File(localDfuName).length();
mResultView.post(new Runnable() {
@Override
public void run() {
mResultView.append("File size: " + size + "\n");
}
});
DfuImage dfuImage = new DfuImage();
dfuImage.read(localDfuName);
} catch (final IOException e) {
mResultView.post(new Runnable() {
@Override
public void run() {
mResultView.append("Error uncompressing " + e + "\n");
}
});
}
}
}).start();
}
private final BroadcastReceiver mUsbReceiver = new BroadcastReceiver() {
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();