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/*
* Copyright (c) 2012-2016 Arne Schwabe
* Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt
*/
package de.blinkt.openvpn.fragments;
import java.io.File;
import java.util.ArrayList;
import java.util.Date;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager.NameNotFoundException;
import android.net.Uri;
import android.os.Bundle;
import android.util.Pair;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.TextView;
import androidx.fragment.app.Fragment;
import de.blinkt.openvpn.R;
import de.blinkt.openvpn.core.VpnStatus;
public class SendDumpFragment extends Fragment {
static public Pair<File, Long> getLastestDump(Context c) {
long newestDumpTime = 0;
File newestDumpFile = null;
if (c.getCacheDir() == null)
return null;
for (File f : c.getCacheDir().listFiles()) {
if (!f.getName().endsWith(".dmp"))
continue;
if (newestDumpTime < f.lastModified()) {
newestDumpTime = f.lastModified();
newestDumpFile = f;
}
}
// Ignore old dumps
if (System.currentTimeMillis() - 48 * 60 * 1000 > newestDumpTime)
return null;
return Pair.create(newestDumpFile, newestDumpTime);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
final View v = inflater.inflate(R.layout.fragment_senddump, container, false);
v.findViewById(R.id.senddump).setOnClickListener(v1 -> emailMiniDumps());
new Thread(() -> {
final Pair<File, Long> ldump = getLastestDump(getActivity());
if (ldump == null)
return;
// Do in background since it does I/O
getActivity().runOnUiThread(() -> {
TextView dumpDateText = (TextView) v.findViewById(R.id.dumpdate);
String datestr = (new Date(ldump.second)).toString();
long timediff = System.currentTimeMillis() - ldump.second;
long minutes = timediff / 1000 / 60 % 60;
long hours = timediff / 1000 / 60 / 60;
dumpDateText.setText(getString(R.string.lastdumpdate, hours, minutes, datestr));
});
}).start();
return v;
}
public void emailMiniDumps() {
//need to "send multiple" to get more than one attachment
final Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND_MULTIPLE);
emailIntent.setType("*/*");
emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL,
new String[]{"Arne Schwabe <arne@rfc2549.org>"});
String version;
String name = "ics-openvpn";
try {
PackageInfo packageinfo = getActivity().getPackageManager().getPackageInfo(getActivity().getPackageName(), 0);
version = packageinfo.versionName;
name = packageinfo.applicationInfo.name;
} catch (NameNotFoundException e) {
version = "error fetching version";
}
emailIntent.putExtra(Intent.EXTRA_SUBJECT, String.format("%s(%s) %s Minidump", name, getActivity().getPackageName(), version));
emailIntent.putExtra(Intent.EXTRA_TEXT, "Please describe the issue you have experienced");
ArrayList<Uri> uris = new ArrayList<>();
Pair<File, Long> ldump = getLastestDump(getActivity());
if (ldump == null) {
VpnStatus.logError("No Minidump found!");
return;
}
uris.add(Uri.parse("content://de.blinkt.openvpn.FileProvider/" + ldump.first.getName()));
uris.add(Uri.parse("content://de.blinkt.openvpn.FileProvider/" + ldump.first.getName() + ".log"));
emailIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
emailIntent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, uris);
startActivity(emailIntent);
}
}
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