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Code Issues Releases Wiki Activity

Added connection type to blocked traffic log, added logging

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This commit is contained in:
M66B 2016-01-08 17:08:11 +01:00
parent c1c23b0573
commit 2c2922b94f
4 changed files with 40 additions and 5 deletions
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11
app/src/main/java/eu/faircode/netguard/DatabaseHelper.java
View file

@ -16,7 +16,7 @@ public class DatabaseHelper extends SQLiteOpenHelper {
private static final String TAG = "NetGuard.Database";
private static final String DB_NAME = "Netguard";
private static final int DB_VERSION = 3;
private static final int DB_VERSION = 4;
private static List<LogChangedListener> logChangedListeners = new ArrayList<LogChangedListener>();
@ -43,6 +43,7 @@ public class DatabaseHelper extends SQLiteOpenHelper {
", port INTEGER NULL" +
", flags TEXT" +
", uid INTEGER NULL" +
", connection INTEGER NULL" +
");");
db.execSQL("CREATE INDEX idx_log_time ON log(time)");
}
@ -64,6 +65,10 @@ public class DatabaseHelper extends SQLiteOpenHelper {
db.execSQL("ALTER TABLE log ADD COLUMN flags TEXT");
oldVersion = 3;
}
if (oldVersion < 4) {
db.execSQL("ALTER TABLE log ADD COLUMN connection INTEGER NULL");
oldVersion = 4;
}
db.setVersion(DB_VERSION);
@ -77,7 +82,7 @@ public class DatabaseHelper extends SQLiteOpenHelper {
// Location
public DatabaseHelper insertLog(int version, String ip, int protocol, int port, String flags, int uid) {
public DatabaseHelper insertLog(int version, String ip, int protocol, int port, String flags, int uid, int connection) {
synchronized (mContext.getApplicationContext()) {
SQLiteDatabase db = this.getWritableDatabase();
@ -103,6 +108,8 @@ public class DatabaseHelper extends SQLiteOpenHelper {
else
cv.put("uid", uid);
cv.put("connection", connection);
if (db.insert("log", null, cv) == -1)
Log.e(TAG, "Insert log failed");
}

9
app/src/main/java/eu/faircode/netguard/LogAdapter.java
View file

@ -24,6 +24,7 @@ public class LogAdapter extends CursorAdapter {
private int colPort;
private int colFlags;
private int colUid;
private int colConnection;
public LogAdapter(Context context, Cursor cursor) {
super(context, cursor, 0);
@ -34,6 +35,7 @@ public class LogAdapter extends CursorAdapter {
colPort = cursor.getColumnIndex("port");
colFlags = cursor.getColumnIndex("flags");
colUid = cursor.getColumnIndex("uid");
colConnection = cursor.getColumnIndex("connection");
}
@Override
@ -51,6 +53,7 @@ public class LogAdapter extends CursorAdapter {
int port = (cursor.isNull(colPort) ? -1 : cursor.getInt(colPort));
String flags = cursor.getString(colFlags);
final int uid = (cursor.isNull(colUid) ? -1 : cursor.getInt(colUid));
int connection = cursor.getInt(colConnection);
final String whois = (ip.length() > 1 && ip.charAt(0) == '/' ? ip.substring(1) : ip);
@ -62,6 +65,7 @@ public class LogAdapter extends CursorAdapter {
TextView tvPort = (TextView) view.findViewById(R.id.tvPort);
TextView tvFlags = (TextView) view.findViewById(R.id.tvFlags);
TextView tvUid = (TextView) view.findViewById(R.id.tvUid);
ImageView ivConnection = (ImageView) view.findViewById(R.id.ivConnection);
// Application icon
ApplicationInfo info = null;
@ -95,5 +99,10 @@ public class LogAdapter extends CursorAdapter {
tvPort.setText(port < 0 ? "" : Integer.toString(port));
tvFlags.setText(flags);
tvUid.setText(uid < 0 ? "" : uid == 0 ? "root" : Integer.toString(uid % 100000));
if (connection == 0)
ivConnection.setImageDrawable(null);
else
ivConnection.setImageResource(connection == 1 ? R.drawable.wifi : R.drawable.other);
}
}

18
app/src/main/java/eu/faircode/netguard/SinkholeService.java
View file

@ -56,6 +56,7 @@ import android.telephony.PhoneStateListener;
import android.telephony.ServiceState;
import android.telephony.SubscriptionManager;
import android.telephony.TelephonyManager;
import android.text.TextUtils;
import android.util.Log;
import android.util.TypedValue;
import android.widget.RemoteViews;
@ -595,8 +596,10 @@ public class SinkholeService extends VpnService {
// Update metered state
if (wifi && (!useMetered || !telephony))
metered = false;
if (wifi && ssidHomes.size() > 0 && !ssidHomes.contains(ssidNetwork))
if (wifi && ssidHomes.size() > 0 && !ssidHomes.contains(ssidNetwork)) {
metered = true;
Log.i(TAG, "Not at home");
}
if (unmetered_2g && "2G".equals(generation))
metered = false;
if (unmetered_3g && "3G".equals(generation))
@ -613,6 +616,8 @@ public class SinkholeService extends VpnService {
Log.i(TAG, "Starting connected=" + last_connected +
" wifi=" + wifi +
" home=" + TextUtils.join(",", ssidHomes) +
" network=" + ssidNetwork +
" metered=" + metered +
" telephony=" + telephony +
" generation=" + generation +
@ -703,13 +708,22 @@ public class SinkholeService extends VpnService {
"/" + pkt.getDestinationPort() +
" " + pkt.getFlags() +
" " + pkt.getProtocol());
int connection;
if (last_connected)
if (last_metered)
connection = 2;
else
connection = 1;
else
connection = 0;
new DatabaseHelper(SinkholeService.this).insertLog(
pkt.version,
pkt.getDestinationAddress().toString(),
pkt.getProtocol(),
pkt.getDestinationPort(),
pkt.getFlags(),
pkt.getUid()).close();
pkt.getUid(),
connection).close();
}
} catch (Throwable ex) {
Log.e(TAG, ex.toString() + "\n" + Log.getStackTraceString(ex));

7
app/src/main/res/layout/log.xml
View file

@ -52,12 +52,17 @@
android:gravity="end"
android:textAppearance="@android:style/TextAppearance.Material.Small" />
<ImageView
android:id="@+id/ivConnection"
android:layout_width="16dip"
android:layout_height="16dip"
android:layout_gravity="center_vertical" />
<TextView
android:id="@+id/tvIP"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginStart="8dp"
android:layout_weight="1"
android:textAppearance="@android:style/TextAppearance.Material.Small" />
</LinearLayout>