1 files changed, 340 insertions, 0 deletions
diff --git a/bitmask_android/src/main/java/se/leap/openvpn/LogWindow.java b/bitmask_android/src/main/java/se/leap/openvpn/LogWindow.java
new file mode 100644
index 00000000..b87c4999
--- /dev/null
+++ b/bitmask_android/src/main/java/se/leap/openvpn/LogWindow.java
@@ -0,0 +1,340 @@
+package se.leap.openvpn;
+
+import java.util.Vector;
+
+import se.leap.bitmaskclient.R;
+
+import android.app.AlertDialog;
+import android.app.AlertDialog.Builder;
+import android.app.ListActivity;
+import android.content.ClipData;
+import android.content.ClipboardManager;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.DialogInterface.OnClickListener;
+import android.content.Intent;
+import android.database.DataSetObserver;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Handler.Callback;
+import android.os.Message;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemLongClickListener;
+import android.widget.ListAdapter;
+import android.widget.ListView;
+import android.widget.TextView;
+import android.widget.Toast;
+import se.leap.openvpn.OpenVPN.LogItem;
+import se.leap.openvpn.OpenVPN.LogListener;
+import se.leap.openvpn.OpenVPN.StateListener;
+
+public class LogWindow extends ListActivity implements StateListener  {
+	private static final int START_VPN_CONFIG = 0;
+	private String[] mBconfig=null;
+
+
+	class LogWindowListAdapter implements ListAdapter, LogListener, Callback {
+
+		private static final int MESSAGE_NEWLOG = 0;
+
+		private static final int MESSAGE_CLEARLOG = 1;
+
+		private Vector<String> myEntries=new Vector<String>();
+
+		private Handler mHandler;
+
+		private Vector<DataSetObserver> observers=new Vector<DataSetObserver>();
+
+
+		public LogWindowListAdapter() {
+			initLogBuffer();
+
+			if (mHandler == null) {
+				mHandler = new Handler(this);
+			}
+
+			OpenVPN.addLogListener(this);
+		}
+
+
+
+		private void initLogBuffer() {
+			myEntries.clear();
+			for (LogItem litem : OpenVPN.getlogbuffer()) {
+				myEntries.add(litem.getString(getContext()));				
+			}
+		}
+
+		String getLogStr() {
+			String str = "";
+			for(String entry:myEntries) {
+				str+=entry + '\n';
+			}
+			return str;
+		}
+
+
+		private void shareLog() {
+			Intent shareIntent = new Intent(Intent.ACTION_SEND);
+			shareIntent.putExtra(Intent.EXTRA_TEXT, getLogStr());
+			shareIntent.putExtra(Intent.EXTRA_SUBJECT, getString(R.string.bitmask_openvpn_log_file));
+			shareIntent.setType("text/plain");
+			startActivity(Intent.createChooser(shareIntent, "Send Logfile"));
+		}
+
+		@Override
+		public void registerDataSetObserver(DataSetObserver observer) {
+			observers.add(observer);
+
+		}
+
+		@Override
+		public void unregisterDataSetObserver(DataSetObserver observer) {
+			observers.remove(observer);
+		}
+
+		@Override
+		public int getCount() {
+			return myEntries.size();
+		}
+
+		@Override
+		public Object getItem(int position) {
+			return myEntries.get(position);
+		}
+
+		@Override
+		public long getItemId(int position) {
+			return position;
+		}
+
+		@Override
+		public boolean hasStableIds() {
+			return true;
+		}
+
+		@Override
+		public View getView(int position, View convertView, ViewGroup parent) {
+			TextView v;
+			if(convertView==null)
+				v = new TextView(getBaseContext());
+			else
+				v = (TextView) convertView;
+			v.setText(myEntries.get(position));
+			return v;
+		}
+
+		@Override
+		public int getItemViewType(int position) {
+			return 0;
+		}
+
+		@Override
+		public int getViewTypeCount() {
+			return 1;
+		}
+
+		@Override
+		public boolean isEmpty() {
+			return myEntries.isEmpty();
+
+		}
+
+		@Override
+		public boolean areAllItemsEnabled() {
+			return true;
+		}
+
+		@Override
+		public boolean isEnabled(int position) {
+			return true;
+		}
+
+		@Override
+		public void newLog(LogItem logmessage) {
+			Message msg = Message.obtain();
+			msg.what=MESSAGE_NEWLOG;
+			Bundle mbundle=new Bundle();
+			mbundle.putString("logmessage", logmessage.getString(getBaseContext()));
+			msg.setData(mbundle);
+			mHandler.sendMessage(msg);
+		}
+
+		@Override
+		public boolean handleMessage(Message msg) {
+			// We have been called
+			if(msg.what==MESSAGE_NEWLOG) {
+
+				String logmessage = msg.getData().getString("logmessage");
+				myEntries.add(logmessage);
+
+				for (DataSetObserver observer : observers) {
+					observer.onChanged();
+				}
+			} else if (msg.what == MESSAGE_CLEARLOG) {
+				initLogBuffer();
+				for (DataSetObserver observer : observers) {
+					observer.onInvalidated();
+				}
+			} 
+
+			return true;
+		}
+
+		void clearLog() {
+			// Actually is probably called from GUI Thread as result of the user 
+			// pressing a button. But better safe than sorry
+			OpenVPN.clearLog();
+			OpenVPN.logMessage(0,"","Log cleared.");
+			mHandler.sendEmptyMessage(MESSAGE_CLEARLOG);
+		}
+	}
+
+
+
+	private LogWindowListAdapter ladapter;
+	private TextView mSpeedView;
+
+	@Override
+	public boolean onOptionsItemSelected(MenuItem item) {
+		if(item.getItemId()==R.id.clearlog) {
+			ladapter.clearLog();
+			return true;
+		} else if(item.getItemId()==R.id.cancel){
+			Builder builder = new AlertDialog.Builder(this);
+			builder.setTitle(R.string.title_cancel);
+			builder.setMessage(R.string.cancel_connection_query);
+			builder.setNegativeButton(android.R.string.no, null);
+			builder.setPositiveButton(android.R.string.yes, new OnClickListener() {
+
+				@Override
+				public void onClick(DialogInterface dialog, int which) {
+					ProfileManager.setConntectedVpnProfileDisconnected(getApplicationContext());
+					OpenVpnManagementThread.stopOpenVPN();		
+				}
+			});
+
+			builder.show();
+			return true;
+		} else if(item.getItemId()==R.id.info) {
+			if(mBconfig==null)
+				OpenVPN.triggerLogBuilderConfig();
+
+		} else if(item.getItemId()==R.id.send) {
+			ladapter.shareLog();
+		}
+
+		return super.onOptionsItemSelected(item);
+
+	}
+
+	protected Context getContext() {
+		return this;
+	}
+
+	@Override
+	public boolean onCreateOptionsMenu(Menu menu) {
+		MenuInflater inflater = getMenuInflater();
+		inflater.inflate(R.menu.logmenu, menu);
+		return true;
+	}
+
+
+	@Override
+	protected void onResume() {
+		super.onResume();
+		OpenVPN.addStateListener(this);
+	}
+
+	@Override
+	protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+		if (requestCode == START_VPN_CONFIG && resultCode==RESULT_OK) {
+			String configuredVPN = data.getStringExtra(VpnProfile.EXTRA_PROFILEUUID);
+
+			final VpnProfile profile = ProfileManager.get(configuredVPN);
+			ProfileManager.getInstance(this).saveProfile(this, profile);
+			// Name could be modified, reset List adapter
+
+			AlertDialog.Builder dialog = new AlertDialog.Builder(this);
+			dialog.setTitle(R.string.configuration_changed);
+			dialog.setMessage(R.string.restart_vpn_after_change);
+
+
+			dialog.setPositiveButton(R.string.restart,
+					new DialogInterface.OnClickListener() {
+				@Override
+				public void onClick(DialogInterface dialog, int which) {
+					Intent intent = new Intent(getBaseContext(), LaunchVPN.class);
+					intent.putExtra(LaunchVPN.EXTRA_KEY, profile.getUUIDString());
+					intent.setAction(Intent.ACTION_MAIN);
+					startActivity(intent);
+				}
+
+
+			});
+			dialog.setNegativeButton(R.string.ignore, null);
+			dialog.create().show();
+		}
+		super.onActivityResult(requestCode, resultCode, data);
+	}
+
+	@Override
+	protected void onStop() {
+		super.onStop();
+		OpenVPN.removeStateListener(this);
+	}
+
+	@Override
+	public void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+
+		setContentView(R.layout.logwindow);
+		ListView lv = getListView();
+
+		lv.setOnItemLongClickListener(new OnItemLongClickListener() {
+
+			@Override
+			public boolean onItemLongClick(AdapterView<?> parent, View view,
+					int position, long id) {
+				ClipboardManager clipboard = (ClipboardManager)
+						getSystemService(Context.CLIPBOARD_SERVICE);
+				ClipData clip = ClipData.newPlainText("Log Entry",((TextView) view).getText());
+				clipboard.setPrimaryClip(clip);
+				Toast.makeText(getBaseContext(), R.string.copied_entry, Toast.LENGTH_SHORT).show();
+				return true;
+			}
+		});
+
+		ladapter = new LogWindowListAdapter();
+		lv.setAdapter(ladapter);
+
+		mSpeedView = (TextView) findViewById(R.id.speed);
+	}
+
+	@Override
+	public void updateState(final String status,final String logmessage, final int resid) {
+		runOnUiThread(new Runnable() {
+
+			@Override
+			public void run() {
+				String prefix=getString(resid) + ":";
+				if (status.equals("BYTECOUNT") || status.equals("NOPROCESS") )
+					prefix="";
+				mSpeedView.setText(prefix + logmessage);
+			}
+		});
+
+	}
+
+	@Override
+	protected void onDestroy() {
+		super.onDestroy();
+		OpenVPN.removeLogListener(ladapter);
+	}
+
+}