1 files changed, 128 insertions, 0 deletions
diff --git a/main/src/ui/java/de/blinkt/openvpn/fragments/SendDumpFragment.java b/main/src/ui/java/de/blinkt/openvpn/fragments/SendDumpFragment.java
new file mode 100644
index 00000000..0fe40905
--- /dev/null
+++ b/main/src/ui/java/de/blinkt/openvpn/fragments/SendDumpFragment.java
@@ -0,0 +1,128 @@
+/*
+ * 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.app.Fragment;
+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 de.blinkt.openvpn.R;
+import de.blinkt.openvpn.core.VpnStatus;
+
+public class SendDumpFragment extends Fragment  {
+
+	@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(new OnClickListener() {
+
+			@Override
+			public void onClick(View v) {
+				emailMiniDumps();
+			}
+		});
+
+		new Thread(new Runnable() {
+			@Override
+			public void run() {
+				final Pair<File, Long> ldump = getLastestDump(getActivity());
+				if (ldump==null)
+					return;
+				// Do in background since it does I/O
+				getActivity().runOnUiThread(new Runnable() {
+					@Override
+					public void run() {
+						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!");
+		}
+
+		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);
+	}
+
+	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);
+	}
+}