Merge pull request #892 from hypnosis-i2p/openssl

Qt GUI + more of SAM debug logging

.gitignore

@@ -254,4 +254,11 @@ docs/generated
 build/Makefile
 
 # debian stuff
-.pc/
+.pc/
+
+# qt 
+
+qt/i2pd_qt/*.ui.autosave
+qt/i2pd_qt/*.ui.bk*
+qt/i2pd_qt/*.ui_*
+

android/res/values/strings.xml

@@ -2,6 +2,8 @@
 <resources>
     <string name="app_name">i2pd</string>
     <string name="i2pd_started">i2pd started</string>
+    <string name="i2pd_service_started">i2pd service started</string>
+    <string name="i2pd_service_stopped">i2pd service stopped</string>
     <string name="action_quit">Quit</string>
     <string name="action_graceful_quit">Graceful Quit</string>
     <string name="graceful_quit_is_already_in_progress">Graceful quit is already in progress</string>

android/src/org/purplei2p/i2pd/DaemonSingleton.java

@@ -8,20 +8,20 @@ import android.util.Log;
 public class DaemonSingleton {
 	private static final String TAG="i2pd";
 	private static final DaemonSingleton instance = new DaemonSingleton();
-	public static interface StateChangeListener { void daemonStateChanged(); }
+	public static interface StateUpdateListener { void daemonStateUpdate(); }
-	private final Set<StateChangeListener> stateChangeListeners = new HashSet<StateChangeListener>();
+	private final Set<StateUpdateListener> stateUpdateListeners = new HashSet<StateUpdateListener>();
 
 	public static DaemonSingleton getInstance() {
 		return instance;
 	}
 	
-	public synchronized void addStateChangeListener(StateChangeListener listener) { stateChangeListeners.add(listener); }
+	public synchronized void addStateChangeListener(StateUpdateListener listener) { stateUpdateListeners.add(listener); }
-	public synchronized void removeStateChangeListener(StateChangeListener listener) { stateChangeListeners.remove(listener); }
+	public synchronized void removeStateChangeListener(StateUpdateListener listener) { stateUpdateListeners.remove(listener); }
 	
 	public synchronized void stopAcceptingTunnels() {
 		if(isStartedOkay()){
 			state=State.gracefulShutdownInProgress;
-			fireStateChange();
+			fireStateUpdate();
 			I2PD_JNI.stopAcceptingTunnels();
 		}
 	}
@@ -32,61 +32,63 @@ public class DaemonSingleton {
 	
 	private boolean startedOkay;
 
-	public static enum State {starting,jniLibraryLoaded,startedOkay,startFailed,gracefulShutdownInProgress};
+	public static enum State {uninitialized,starting,jniLibraryLoaded,startedOkay,startFailed,gracefulShutdownInProgress};
 	
-	private State state = State.starting;
+	private State state = State.uninitialized;
 	
 	public State getState() { return state; }
 	
-	{
+	public synchronized void start() {
-		synchronized(this){
+		if(state != State.uninitialized)return;
-			fireStateChange();
+		state = State.starting;
-			new Thread(new Runnable(){
+		fireStateUpdate();
-	
+		new Thread(new Runnable(){
-				@Override
+
-				public void run() {
+			@Override
-					try {
+			public void run() {
-						I2PD_JNI.loadLibraries();
+				try {
-						synchronized (DaemonSingleton.this) {
+					I2PD_JNI.loadLibraries();
-							state = State.jniLibraryLoaded;
+					synchronized (DaemonSingleton.this) {
-							fireStateChange();
+						state = State.jniLibraryLoaded;
-						}
+						fireStateUpdate();
-					} catch (Throwable tr) {
-						lastThrowable=tr;
-						synchronized (DaemonSingleton.this) {
-							state = State.startFailed;
-							fireStateChange();
-						}
-						return;
 					}
-					try {
+				} catch (Throwable tr) {
-						synchronized (DaemonSingleton.this) {
+					lastThrowable=tr;
-							daemonStartResult = I2PD_JNI.startDaemon();
+					synchronized (DaemonSingleton.this) {
-							if("ok".equals(daemonStartResult)){state=State.startedOkay;setStartedOkay(true);}
+						state = State.startFailed;
-							else state=State.startFailed;
+						fireStateUpdate();
-							fireStateChange();
+					}
-						}
+					return;
-					} catch (Throwable tr) {
-						lastThrowable=tr;
-						synchronized (DaemonSingleton.this) {
-							state = State.startFailed;
-							fireStateChange();
-						}
-						return;
-					}				
 				}
-				
+				try {
-			}, "i2pdDaemonStart").start();
+					synchronized (DaemonSingleton.this) {
-		}
+						daemonStartResult = I2PD_JNI.startDaemon();
+						if("ok".equals(daemonStartResult)){
+							state=State.startedOkay;
+							setStartedOkay(true);
+						}else state=State.startFailed;
+						fireStateUpdate();
+					}
+				} catch (Throwable tr) {
+					lastThrowable=tr;
+					synchronized (DaemonSingleton.this) {
+						state = State.startFailed;
+						fireStateUpdate();
+					}
+					return;
+				}				
+			}
+			
+		}, "i2pdDaemonStart").start();
 	}
 	private Throwable lastThrowable;
 	private String daemonStartResult="N/A";
 
-	private synchronized void fireStateChange() {
+	private synchronized void fireStateUpdate() {
 		Log.i(TAG, "daemon state change: "+state);
-		for(StateChangeListener listener : stateChangeListeners) {
+		for(StateUpdateListener listener : stateUpdateListeners) {
 			try { 
-				listener.daemonStateChanged(); 
+				listener.daemonStateUpdate(); 
 			} catch (Throwable tr) { 
 				Log.e(TAG, "exception in listener ignored", tr); 
 			}

android/src/org/purplei2p/i2pd/ForegroundService.java

@@ -1,15 +1,17 @@
 package org.purplei2p.i2pd;
 
 import android.app.Notification;
+import android.app.NotificationManager;
 import android.app.PendingIntent;
 import android.app.Service;
 import android.content.Intent;
 import android.os.Binder;
 import android.os.IBinder;
 import android.util.Log;
+import android.widget.Toast;
 
 public class ForegroundService extends Service {
-//    private NotificationManager mNM;
+    private NotificationManager notificationManager;
 
     // Unique Identification Number for the Notification.
     // We use it on Notification start, and to cancel it.
@@ -28,26 +30,31 @@ public class ForegroundService extends Service {
 
     @Override
     public void onCreate() {
-//        mNM = (NotificationManager)getSystemService(NOTIFICATION_SERVICE);
+        notificationManager = (NotificationManager)getSystemService(NOTIFICATION_SERVICE);
 
         // Display a notification about us starting.  We put an icon in the status bar.
         showNotification();
+        daemon.start();
+        // Tell the user we started.
+        Toast.makeText(this, R.string.i2pd_service_started, Toast.LENGTH_SHORT).show();
     }
 
     @Override
     public int onStartCommand(Intent intent, int flags, int startId) {
         Log.i("ForegroundService", "Received start id " + startId + ": " + intent);
-        return START_NOT_STICKY;
+        daemon.start();
+        return START_STICKY;
     }
 
     @Override
     public void onDestroy() {
         // Cancel the persistent notification.
-        //mNM.cancel(NOTIFICATION);
+        notificationManager.cancel(NOTIFICATION);
+        
         stopForeground(true);
 
         // Tell the user we stopped.
-        //Toast.makeText(this, R.string.local_service_stopped, Toast.LENGTH_SHORT).show();
+        Toast.makeText(this, R.string.i2pd_service_stopped, Toast.LENGTH_SHORT).show();
     }
 
     @Override
@@ -84,4 +91,7 @@ public class ForegroundService extends Service {
         //mNM.notify(NOTIFICATION, notification);
         startForeground(NOTIFICATION, notification);
     }
+    
+	private final DaemonSingleton daemon = DaemonSingleton.getInstance();
 }
+

android/src/org/purplei2p/i2pd/I2PD.java

@@ -22,12 +22,16 @@ import android.widget.Toast;
 
 public class I2PD extends Activity {
 	private static final String TAG = "i2pd";
-	private DaemonSingleton daemon = DaemonSingleton.getInstance();
+
-	private DaemonSingleton.StateChangeListener daemonStateChangeListener = 
+	private TextView textView;
-			new DaemonSingleton.StateChangeListener() {
+	
+	private final DaemonSingleton daemon = DaemonSingleton.getInstance();
+	
+	private DaemonSingleton.StateUpdateListener daemonStateUpdatedListener = 
+			new DaemonSingleton.StateUpdateListener() {
 		
 		@Override
-		public void daemonStateChanged() {
+		public void daemonStateUpdate() {
 			runOnUiThread(new Runnable(){
 
 				@Override
@@ -50,19 +54,17 @@ public class I2PD extends Activity {
 		}
 	};
 	
-	private TextView textView;
-	
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
-        //set the app be foreground (do not unload when RAM needed)
-        doBindService();
-
         textView = new TextView(this);
         setContentView(textView);
-        daemonStateChangeListener.daemonStateChanged();
+        DaemonSingleton.getInstance().addStateChangeListener(daemonStateUpdatedListener);
-        daemon.addStateChangeListener(daemonStateChangeListener);
+        daemonStateUpdatedListener.daemonStateUpdate();
+
+        //set the app be foreground
+        doBindService();
     }
 
     @Override
@@ -73,7 +75,7 @@ public class I2PD extends Activity {
 
 	private void localDestroy() {
 		textView = null;
-		daemon.removeStateChangeListener(daemonStateChangeListener);
+		DaemonSingleton.getInstance().removeStateChangeListener(daemonStateUpdatedListener);
 		Timer gracefulQuitTimer = getGracefulQuitTimer();
 		if(gracefulQuitTimer!=null) {
 			gracefulQuitTimer.cancel();

libi2pd/Config.cpp

@@ -301,5 +301,19 @@ namespace config {
       return true;
     return false;
   }
+
+  bool GetOptionAsAny(const char *name, boost::any& value) {
+    if (!m_Options.count(name))
+      return false;
+    value = m_Options[name];
+    return true;
+  }
+
+  bool GetOptionAsAny(const std::string& name, boost::any& value)
+  {
+    return GetOptionAsAny (name.c_str (), value);
+  }
+
 } // namespace config
 } // namespace i2p
+

libi2pd/Config.h

@@ -84,6 +84,9 @@ namespace config {
     return GetOption (name.c_str (), value);
   }	
 
+  bool GetOptionAsAny(const char *name, boost::any& value);
+  bool GetOptionAsAny(const std::string& name, boost::any& value);
+
   /**
    * @brief  Set value of given parameter
    * @param  name  Name of settable parameter

libi2pd_client/SAM.cpp

@@ -24,22 +24,23 @@ namespace client
 
 	SAMSocket::~SAMSocket ()
 	{
-		Terminate ();
+		Terminate ("~SAMSocket()");
-	}
+	}	
 
-	void SAMSocket::CloseStream ()
+	void SAMSocket::CloseStream (const char* reason)
 	{
+		LogPrint (eLogDebug, "SAMSocket::CloseStream, reason: ", reason);
 		if (m_Stream)
 		{
 			m_Stream->Close ();
 			m_Stream.reset ();
-		}
+		}	
-	}
+	}	
-
+		
-	void SAMSocket::Terminate ()
+	void SAMSocket::Terminate (const char* reason)
 	{
-		CloseStream ();
+		CloseStream (reason);
-
+		
 		switch (m_SocketType)
 		{
 			case eSAMSocketTypeSession:
@@ -82,7 +83,7 @@ namespace client
         {
 			LogPrint (eLogError, "SAM: handshake read error: ", ecode.message ());
 			if (ecode != boost::asio::error::operation_aborted)
-				Terminate ();
+				Terminate ("SAM: handshake read error");
 		}
 		else
 		{
@@ -130,7 +131,7 @@ namespace client
 			else
 			{
 				LogPrint (eLogError, "SAM: handshake mismatch");
-				Terminate ();
+				Terminate ("SAM: handshake mismatch");
 			}
 		}
 	}
@@ -141,7 +142,7 @@ namespace client
         {
 			LogPrint (eLogError, "SAM: handshake reply send error: ", ecode.message ());
 			if (ecode != boost::asio::error::operation_aborted)
-				Terminate ();
+				Terminate ("SAM: handshake reply send error");
 		}
 		else
 		{
@@ -153,6 +154,8 @@ namespace client
 
 	void SAMSocket::SendMessageReply (const char * msg, size_t len, bool close)
 	{
+		LogPrint (eLogDebug, "SAMSocket::SendMessageReply, close=",close?"true":"false", " reason: ", msg);
+
 		if (!m_IsSilent)
 			boost::asio::async_write (m_Socket, boost::asio::buffer (msg, len), boost::asio::transfer_all (),
 				std::bind(&SAMSocket::HandleMessageReplySent, shared_from_this (),
@@ -160,7 +163,7 @@ namespace client
 		else
 		{
 			if (close)
-				Terminate ();
+				Terminate ("SAMSocket::SendMessageReply(close=true)");
 			else
 				Receive ();
 		}
@@ -172,12 +175,12 @@ namespace client
         {
 			LogPrint (eLogError, "SAM: reply send error: ", ecode.message ());
 			if (ecode != boost::asio::error::operation_aborted)
-				Terminate ();
+				Terminate ("SAM: reply send error");
 		}
 		else
 		{
 			if (close)
-				Terminate ();
+				Terminate ("SAMSocket::HandleMessageReplySent(close=true)");
 			else
 				Receive ();
 		}
@@ -189,7 +192,7 @@ namespace client
         {
 			LogPrint (eLogError, "SAM: read error: ", ecode.message ());
 			if (ecode != boost::asio::error::operation_aborted)
-				Terminate ();
+				Terminate ("SAM: read error");
 		}
 		else if (m_SocketType == eSAMSocketTypeStream)
 			HandleReceived (ecode, bytes_transferred);
@@ -243,13 +246,13 @@ namespace client
 					else
 					{
 						LogPrint (eLogError, "SAM: unexpected message ", m_Buffer);
-						Terminate ();
+						Terminate ("SAM: unexpected message");
 					}
 				}
 				else
 				{
 					LogPrint (eLogError, "SAM: malformed message ", m_Buffer);
-					Terminate ();
+					Terminate ("malformed message");
 				}
 			}
 
@@ -603,7 +606,7 @@ namespace client
 		if (m_BufferOffset >= SAM_SOCKET_BUFFER_SIZE)
 		{
 			LogPrint (eLogError, "SAM: Buffer is full, terminate");
-			Terminate ();
+			Terminate ("Buffer is full");
 			return;
 		}
 		m_Socket.async_read_some (boost::asio::buffer(m_Buffer + m_BufferOffset, SAM_SOCKET_BUFFER_SIZE - m_BufferOffset),
@@ -617,7 +620,7 @@ namespace client
         {
 			LogPrint (eLogError, "SAM: read error: ", ecode.message ());
 			if (ecode != boost::asio::error::operation_aborted)
-				Terminate ();
+				Terminate ("read error");
 		}
 		else
 		{
@@ -631,8 +634,8 @@ namespace client
 				    {
 						if (!ecode)
 							s->Receive ();
-						else
+						else	
-							s->m_Owner.GetService ().post ([s] { s->Terminate (); });
+							s->m_Owner.GetService ().post ([s] { s->Terminate ("AsyncSend failed"); });
 					});
 			}
 		}
@@ -660,8 +663,8 @@ namespace client
         				std::bind (&SAMSocket::HandleWriteI2PData, shared_from_this (), std::placeholders::_1));
 				}
 				else // no more data
-					Terminate ();
+					Terminate ("no more data");
-			}
+			}		
 		}
 	}
 
@@ -678,14 +681,14 @@ namespace client
 				else
 				{
 					auto s = shared_from_this ();
-					m_Owner.GetService ().post ([s] { s->Terminate (); });
+					m_Owner.GetService ().post ([s] { s->Terminate ("stream read error"); });
 				}
 			}
 			else
 			{
 				auto s = shared_from_this ();
-				m_Owner.GetService ().post ([s] { s->Terminate (); });
+				m_Owner.GetService ().post ([s] { s->Terminate ("stream read error (op aborted)"); });
-			}
+			}	
 		}
 		else
 		{
@@ -700,7 +703,7 @@ namespace client
 		{
 			LogPrint (eLogError, "SAM: socket write error: ", ecode.message ());
 			if (ecode != boost::asio::error::operation_aborted)
-				Terminate ();
+				Terminate ("socket write error at HandleWriteI2PData");
 		}
 		else
 			I2PReceive ();
@@ -809,7 +812,7 @@ namespace client
 				socks.push_back(sock);
 			}
 		}
-		for (auto & sock : socks ) sock->Terminate();
+                for (auto & sock : socks ) sock->Terminate("SAMSession::CloseStreams()");
 		m_Sockets.clear();
 	}
 

libi2pd_client/SAM.h

@@ -79,16 +79,17 @@ namespace client
 		public:
 
 			SAMSocket (SAMBridge& owner);
-			~SAMSocket ();
+			~SAMSocket ();			
-			void CloseStream (); // TODO: implement it better
+			void CloseStream (const char* reason); // TODO: implement it better
 
 			boost::asio::ip::tcp::socket& GetSocket () { return m_Socket; };
 			void ReceiveHandshake ();
 			void SetSocketType (SAMSocketType socketType) { m_SocketType = socketType; };
 			SAMSocketType GetSocketType () const { return m_SocketType; };
 
-			void Terminate ();
+                        void Terminate (const char* reason);
-		private:
+
+                private:
 
 			void HandleHandshakeReceived (const boost::system::error_code& ecode, std::size_t bytes_transferred);
 			void HandleHandshakeReplySent (const boost::system::error_code& ecode, std::size_t bytes_transferred);

qt/i2pd_qt/ClientTunnelPane.cpp

@@ -0,0 +1,199 @@
+#include "ClientTunnelPane.h"
+#include "ClientContext.h"
+#include "SignatureTypeComboboxFactory.h"
+#include "QVBoxLayout"
+
+ClientTunnelPane::ClientTunnelPane(TunnelsPageUpdateListener* tunnelsPageUpdateListener, ClientTunnelConfig* tunconf):
+    TunnelPane(tunnelsPageUpdateListener, tunconf) {}
+
+void ClientTunnelPane::setGroupBoxTitle(const QString & title) {
+    clientTunnelNameGroupBox->setTitle(title);
+}
+
+void ClientTunnelPane::deleteClientTunnelForm() {
+    delete clientTunnelNameGroupBox;
+    clientTunnelNameGroupBox=nullptr;
+
+    //gridLayoutWidget_2->deleteLater();
+    //gridLayoutWidget_2=nullptr;
+}
+
+int ClientTunnelPane::appendClientTunnelForm(
+        ClientTunnelConfig* tunnelConfig, QWidget *tunnelsFormGridLayoutWidget, int tunnelsRow, int height) {
+
+    ClientTunnelPane& ui = *this;
+
+    clientTunnelNameGroupBox = new QGroupBox(tunnelsFormGridLayoutWidget);
+    clientTunnelNameGroupBox->setObjectName(QStringLiteral("clientTunnelNameGroupBox"));
+
+    //tunnel
+    gridLayoutWidget_2 = new QWidget(clientTunnelNameGroupBox);
+
+    QComboBox *tunnelTypeComboBox = new QComboBox(gridLayoutWidget_2);
+    tunnelTypeComboBox->setObjectName(QStringLiteral("tunnelTypeComboBox"));
+    tunnelTypeComboBox->addItem("Client", i2p::client::I2P_TUNNELS_SECTION_TYPE_CLIENT);
+    tunnelTypeComboBox->addItem("Socks", i2p::client::I2P_TUNNELS_SECTION_TYPE_SOCKS);
+    tunnelTypeComboBox->addItem("Websocks", i2p::client::I2P_TUNNELS_SECTION_TYPE_WEBSOCKS);
+    tunnelTypeComboBox->addItem("HTTP Proxy", i2p::client::I2P_TUNNELS_SECTION_TYPE_HTTPPROXY);
+    tunnelTypeComboBox->addItem("UDP Client", i2p::client::I2P_TUNNELS_SECTION_TYPE_UDPCLIENT);
+
+    int h=(7+4)*60;
+    gridLayoutWidget_2->setGeometry(QRect(0, 0, 561, h));
+    clientTunnelNameGroupBox->setGeometry(QRect(0, 0, 561, h));
+
+    {
+        const QString& type = tunnelConfig->getType();
+        int index=0;
+        if(type==i2p::client::I2P_TUNNELS_SECTION_TYPE_CLIENT)tunnelTypeComboBox->setCurrentIndex(index);
+        ++index;
+        if(type==i2p::client::I2P_TUNNELS_SECTION_TYPE_SOCKS)tunnelTypeComboBox->setCurrentIndex(index);
+        ++index;
+        if(type==i2p::client::I2P_TUNNELS_SECTION_TYPE_WEBSOCKS)tunnelTypeComboBox->setCurrentIndex(index);
+        ++index;
+        if(type==i2p::client::I2P_TUNNELS_SECTION_TYPE_HTTPPROXY)tunnelTypeComboBox->setCurrentIndex(index);
+        ++index;
+        if(type==i2p::client::I2P_TUNNELS_SECTION_TYPE_UDPCLIENT)tunnelTypeComboBox->setCurrentIndex(index);
+        ++index;
+    }
+
+    setupTunnelPane(tunnelConfig,
+                    clientTunnelNameGroupBox,
+                    gridLayoutWidget_2, tunnelTypeComboBox,
+                    tunnelsFormGridLayoutWidget, tunnelsRow, height, h);
+    //this->tunnelGroupBox->setGeometry(QRect(0, tunnelsFormGridLayoutWidget->height()+10, 561, (7+5)*40+10));
+
+    /*
+        std::string destination;
+    */
+
+    //host
+    ui.horizontalLayout_2 = new QHBoxLayout();
+    horizontalLayout_2->setObjectName(QStringLiteral("horizontalLayout_2"));
+    ui.destinationLabel = new QLabel(gridLayoutWidget_2);
+    destinationLabel->setObjectName(QStringLiteral("destinationLabel"));
+    horizontalLayout_2->addWidget(destinationLabel);
+    ui.destinationLineEdit = new QLineEdit(gridLayoutWidget_2);
+    destinationLineEdit->setObjectName(QStringLiteral("destinationLineEdit"));
+    destinationLineEdit->setText(tunnelConfig->getdest().c_str());
+    QObject::connect(destinationLineEdit, SIGNAL(textChanged(const QString &)),
+                             this, SLOT(updated()));
+    horizontalLayout_2->addWidget(destinationLineEdit);
+    ui.destinationHorizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+    horizontalLayout_2->addItem(destinationHorizontalSpacer);
+    tunnelGridLayout->addLayout(horizontalLayout_2);
+
+ /*
+  *        int port;
+ */
+    int gridIndex = 2;
+    {
+        int port  = tunnelConfig->getport();
+        QHBoxLayout *horizontalLayout_2 = new QHBoxLayout();
+        horizontalLayout_2->setObjectName(QStringLiteral("horizontalLayout_2"));
+        ui.portLabel = new QLabel(gridLayoutWidget_2);
+        portLabel->setObjectName(QStringLiteral("portLabel"));
+        horizontalLayout_2->addWidget(portLabel);
+        ui.portLineEdit = new QLineEdit(gridLayoutWidget_2);
+        portLineEdit->setObjectName(QStringLiteral("portLineEdit"));
+        portLineEdit->setText(QString::number(port));
+        portLineEdit->setMaximumWidth(80);
+        QObject::connect(portLineEdit, SIGNAL(textChanged(const QString &)),
+                                 this, SLOT(updated()));
+        horizontalLayout_2->addWidget(portLineEdit);
+        QSpacerItem * horizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+        horizontalLayout_2->addItem(horizontalSpacer);
+        tunnelGridLayout->addLayout(horizontalLayout_2);
+    }
+    /*
+     *         std::string keys;
+*/
+    {
+        std::string keys  = tunnelConfig->getkeys();
+        QHBoxLayout *horizontalLayout_2 = new QHBoxLayout();
+        horizontalLayout_2->setObjectName(QStringLiteral("horizontalLayout_2"));
+        ui.keysLabel = new QLabel(gridLayoutWidget_2);
+        keysLabel->setObjectName(QStringLiteral("keysLabel"));
+        horizontalLayout_2->addWidget(keysLabel);
+        ui.keysLineEdit = new QLineEdit(gridLayoutWidget_2);
+        keysLineEdit->setObjectName(QStringLiteral("keysLineEdit"));
+        keysLineEdit->setText(keys.c_str());
+        QObject::connect(keysLineEdit, SIGNAL(textChanged(const QString &)),
+                                 this, SLOT(updated()));
+        horizontalLayout_2->addWidget(keysLineEdit);
+        QSpacerItem * horizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+        horizontalLayout_2->addItem(horizontalSpacer);
+        tunnelGridLayout->addLayout(horizontalLayout_2);
+    }
+    /*
+     *         std::string address;
+     */
+    {
+        std::string address  = tunnelConfig->getaddress();
+        QHBoxLayout *horizontalLayout_2 = new QHBoxLayout();
+        horizontalLayout_2->setObjectName(QStringLiteral("horizontalLayout_2"));
+        ui.addressLabel = new QLabel(gridLayoutWidget_2);
+        addressLabel->setObjectName(QStringLiteral("addressLabel"));
+        horizontalLayout_2->addWidget(addressLabel);
+        ui.addressLineEdit = new QLineEdit(gridLayoutWidget_2);
+        addressLineEdit->setObjectName(QStringLiteral("addressLineEdit"));
+        addressLineEdit->setText(address.c_str());
+        QObject::connect(addressLineEdit, SIGNAL(textChanged(const QString &)),
+                                 this, SLOT(updated()));
+        horizontalLayout_2->addWidget(addressLineEdit);
+        QSpacerItem * horizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+        horizontalLayout_2->addItem(horizontalSpacer);
+        tunnelGridLayout->addLayout(horizontalLayout_2);
+    }
+
+    /*
+        int destinationPort;
+        i2p::data::SigningKeyType sigType;
+*/
+    {
+        int destinationPort = tunnelConfig->getdestinationPort();
+        QHBoxLayout *horizontalLayout_2 = new QHBoxLayout();
+        horizontalLayout_2->setObjectName(QStringLiteral("horizontalLayout_2"));
+        ui.destinationPortLabel = new QLabel(gridLayoutWidget_2);
+        destinationPortLabel->setObjectName(QStringLiteral("destinationPortLabel"));
+        horizontalLayout_2->addWidget(destinationPortLabel);
+        ui.destinationPortLineEdit = new QLineEdit(gridLayoutWidget_2);
+        destinationPortLineEdit->setObjectName(QStringLiteral("destinationPortLineEdit"));
+        destinationPortLineEdit->setText(QString::number(destinationPort));
+        destinationPortLineEdit->setMaximumWidth(80);
+        QObject::connect(destinationPortLineEdit, SIGNAL(textChanged(const QString &)),
+                                 this, SLOT(updated()));
+        horizontalLayout_2->addWidget(destinationPortLineEdit);
+        QSpacerItem * horizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+        horizontalLayout_2->addItem(horizontalSpacer);
+        tunnelGridLayout->addLayout(horizontalLayout_2);
+    }
+    {
+        i2p::data::SigningKeyType sigType = tunnelConfig->getsigType();
+        QHBoxLayout *horizontalLayout_2 = new QHBoxLayout();
+        horizontalLayout_2->setObjectName(QStringLiteral("horizontalLayout_2"));
+        ui.sigTypeLabel = new QLabel(gridLayoutWidget_2);
+        sigTypeLabel->setObjectName(QStringLiteral("sigTypeLabel"));
+        horizontalLayout_2->addWidget(sigTypeLabel);
+        ui.sigTypeComboBox = SignatureTypeComboBoxFactory::createSignatureTypeComboBox(gridLayoutWidget_2, sigType);
+        sigTypeComboBox->setObjectName(QStringLiteral("sigTypeComboBox"));
+        QObject::connect(sigTypeComboBox, SIGNAL(currentIndexChanged(int)),
+                                 this, SLOT(updated()));
+        horizontalLayout_2->addWidget(sigTypeComboBox);
+        QSpacerItem * horizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+        horizontalLayout_2->addItem(horizontalSpacer);
+        tunnelGridLayout->addLayout(horizontalLayout_2);
+    }
+    {
+        I2CPParameters& i2cpParameters = tunnelConfig->getI2cpParameters();
+        appendControlsForI2CPParameters(i2cpParameters, gridIndex);
+    }
+
+    retranslateClientTunnelForm(ui);
+
+    tunnelGridLayout->invalidate();
+
+    return h;
+}
+
+ServerTunnelPane* ClientTunnelPane::asServerTunnelPane(){return nullptr;}
+ClientTunnelPane* ClientTunnelPane::asClientTunnelPane(){return this;}

qt/i2pd_qt/ClientTunnelPane.h

@@ -0,0 +1,97 @@
+#ifndef CLIENTTUNNELPANE_H
+#define CLIENTTUNNELPANE_H
+
+#include "QGridLayout"
+#include "QVBoxLayout"
+
+#include "TunnelPane.h"
+
+class ClientTunnelConfig;
+
+class ServerTunnelPane;
+class TunnelPane;
+
+class ClientTunnelPane : public TunnelPane {
+    Q_OBJECT
+public:
+    ClientTunnelPane(TunnelsPageUpdateListener* tunnelsPageUpdateListener, ClientTunnelConfig* tunconf);
+    virtual ~ClientTunnelPane(){}
+    virtual ServerTunnelPane* asServerTunnelPane();
+    virtual ClientTunnelPane* asClientTunnelPane();
+    int appendClientTunnelForm(ClientTunnelConfig* tunnelConfig, QWidget *tunnelsFormGridLayoutWidget,
+                                int tunnelsRow, int height);
+    void deleteClientTunnelForm();
+private:
+    QGroupBox *clientTunnelNameGroupBox;
+
+    //tunnel
+    QWidget *gridLayoutWidget_2;
+
+    //destination
+    QHBoxLayout *horizontalLayout_2;
+    QLabel *destinationLabel;
+    QLineEdit *destinationLineEdit;
+    QSpacerItem *destinationHorizontalSpacer;
+
+    //port
+    QLabel * portLabel;
+    QLineEdit * portLineEdit;
+
+    //keys
+    QLabel * keysLabel;
+    QLineEdit * keysLineEdit;
+
+    //address
+    QLabel * addressLabel;
+    QLineEdit * addressLineEdit;
+
+    //destinationPort
+    QLabel * destinationPortLabel;
+    QLineEdit * destinationPortLineEdit;
+
+    //sigType
+    QLabel * sigTypeLabel;
+    QComboBox * sigTypeComboBox;
+
+protected slots:
+    virtual void setGroupBoxTitle(const QString & title);
+
+private:
+    void retranslateClientTunnelForm(ClientTunnelPane& /*ui*/) {
+        typeLabel->setText(QApplication::translate("cltTunForm", "Client tunnel type:", 0));
+        destinationLabel->setText(QApplication::translate("cltTunForm", "Destination:", 0));
+        portLabel->setText(QApplication::translate("cltTunForm", "Port:", 0));
+        keysLabel->setText(QApplication::translate("cltTunForm", "Keys:", 0));
+        destinationPortLabel->setText(QApplication::translate("cltTunForm", "Destination port:", 0));
+        addressLabel->setText(QApplication::translate("cltTunForm", "Address:", 0));
+        sigTypeLabel->setText(QApplication::translate("cltTunForm", "Signature type:", 0));
+    }
+protected:
+    virtual bool applyDataFromUIToTunnelConfig() {
+        bool ok=TunnelPane::applyDataFromUIToTunnelConfig();
+        if(!ok)return false;
+        ClientTunnelConfig* ctc=tunnelConfig->asClientTunnelConfig();
+        assert(ctc!=nullptr);
+
+        //destination
+        ctc->setdest(destinationLineEdit->text().toStdString());
+
+        auto portStr=portLineEdit->text();
+        int portInt=portStr.toInt(&ok);
+        if(!ok)return false;
+        ctc->setport(portInt);
+
+        ctc->setkeys(keysLineEdit->text().toStdString());
+
+        ctc->setaddress(addressLineEdit->text().toStdString());
+
+        auto dportStr=portLineEdit->text();
+        int dportInt=dportStr.toInt(&ok);
+        if(!ok)return false;
+        ctc->setdestinationPort(dportInt);
+
+        ctc->setsigType(readSigTypeComboboxUI(sigTypeComboBox));
+    }
+};
+
+#endif // CLIENTTUNNELPANE_H

qt/i2pd_qt/DaemonQT.cpp

@@ -18,23 +18,41 @@ namespace qt
 	void Worker::startDaemon() 
 	{
 		qDebug("Performing daemon start...");
-		m_Daemon.start();
+        //try{
-		qDebug("Daemon started.");
+            m_Daemon.start();
-		emit resultReady();
+            qDebug("Daemon started.");
+            emit resultReady(false, "");
+        /*}catch(std::exception ex){
+            emit resultReady(true, ex.what());
+        }catch(...){
+            emit resultReady(true, QObject::tr("Error: unknown exception"));
+        }*/
 	}
 	void Worker::restartDaemon() 
 	{
 		qDebug("Performing daemon restart...");
-		m_Daemon.restart();
+        //try{
-		qDebug("Daemon restarted.");
+            m_Daemon.restart();
-		emit resultReady();
+            qDebug("Daemon restarted.");
-	}
+            emit resultReady(false, "");
+        /*}catch(std::exception ex){
+            emit resultReady(true, ex.what());
+        }catch(...){
+            emit resultReady(true, QObject::tr("Error: unknown exception"));
+        }*/
+    }
 	void Worker::stopDaemon() {
 		qDebug("Performing daemon stop...");
-		m_Daemon.stop();
+        //try{
-		qDebug("Daemon stopped.");
+            m_Daemon.stop();
-		emit resultReady();
+            qDebug("Daemon stopped.");
-	}
+            emit resultReady(false, "");
+        /*}catch(std::exception ex){
+            emit resultReady(true, ex.what());
+        }catch(...){
+            emit resultReady(true, QObject::tr("Error: unknown exception"));
+        }*/
+    }
 
     Controller::Controller(DaemonQTImpl& daemon):
 		m_Daemon (daemon) 

qt/i2pd_qt/DaemonQT.h

@@ -4,6 +4,7 @@
 #include <QObject>
 #include <QThread>
 #include <QMutex>
+#include <QMessageBox>
 
 namespace i2p
 {
@@ -32,6 +33,7 @@ namespace qt
         bool isRunning();
     private:
         void setRunning(bool running);
+        void showError(std::string errorMsg);
 	private:
 		QMutex* mutex;
         bool m_IsRunning;
@@ -55,7 +57,7 @@ namespace qt
         void stopDaemon();
 
     signals:
-        void resultReady();
+        void resultReady(bool failed, QString failureMessage);
     };	
 
     class Controller : public QObject
@@ -69,7 +71,11 @@ namespace qt
 		DaemonQTImpl& m_Daemon;	
 
     public slots:
-        void handleResults(){}
+        void handleResults(bool failed, QString failureMessage){
+            if(failed){
+                QMessageBox::critical(0, QObject::tr("Error"), failureMessage);
+            }
+        }
     signals:
         void startDaemon();
         void stopDaemon();

qt/i2pd_qt/MainWindowItems.cpp

@@ -0,0 +1,2 @@
+#include "MainWindowItems.h"
+

qt/i2pd_qt/MainWindowItems.h

@@ -0,0 +1,17 @@
+#ifndef MAINWINDOWITEMS_H
+#define MAINWINDOWITEMS_H
+
+#include <QString>
+#include <QLineEdit>
+#include <QPushButton>
+#include <QComboBox>
+#include <QCheckBox>
+
+#include <sstream>
+#include <functional>
+
+#include "mainwindow.h"
+
+class MainWindow;
+
+#endif // MAINWINDOWITEMS_H

qt/i2pd_qt/ServerTunnelPane.cpp

@@ -0,0 +1,275 @@
+#include "ServerTunnelPane.h"
+#include "ClientContext.h"
+#include "SignatureTypeComboboxFactory.h"
+
+ServerTunnelPane::ServerTunnelPane(TunnelsPageUpdateListener* tunnelsPageUpdateListener, ServerTunnelConfig* tunconf):
+    TunnelPane(tunnelsPageUpdateListener, tunconf) {}
+
+void ServerTunnelPane::setGroupBoxTitle(const QString & title) {
+    serverTunnelNameGroupBox->setTitle(title);
+}
+
+int ServerTunnelPane::appendServerTunnelForm(
+        ServerTunnelConfig* tunnelConfig, QWidget *tunnelsFormGridLayoutWidget, int tunnelsRow, int height) {
+
+    ServerTunnelPane& ui = *this;
+
+    serverTunnelNameGroupBox = new QGroupBox(tunnelsFormGridLayoutWidget);
+    serverTunnelNameGroupBox->setObjectName(QStringLiteral("serverTunnelNameGroupBox"));
+
+    //tunnel
+    gridLayoutWidget_2 = new QWidget(serverTunnelNameGroupBox);
+
+    QComboBox *tunnelTypeComboBox = new QComboBox(gridLayoutWidget_2);
+    tunnelTypeComboBox->setObjectName(QStringLiteral("tunnelTypeComboBox"));
+    tunnelTypeComboBox->addItem("Server", i2p::client::I2P_TUNNELS_SECTION_TYPE_SERVER);
+    tunnelTypeComboBox->addItem("HTTP", i2p::client::I2P_TUNNELS_SECTION_TYPE_HTTP);
+    tunnelTypeComboBox->addItem("IRC", i2p::client::I2P_TUNNELS_SECTION_TYPE_IRC);
+    tunnelTypeComboBox->addItem("UDP Server", i2p::client::I2P_TUNNELS_SECTION_TYPE_UDPSERVER);
+
+    int h=19*60;
+    gridLayoutWidget_2->setGeometry(QRect(0, 0, 561, h));
+    serverTunnelNameGroupBox->setGeometry(QRect(0, 0, 561, h));
+
+    {
+        const QString& type = tunnelConfig->getType();
+        int index=0;
+        if(type==i2p::client::I2P_TUNNELS_SECTION_TYPE_SERVER)tunnelTypeComboBox->setCurrentIndex(index);
+        ++index;
+        if(type==i2p::client::I2P_TUNNELS_SECTION_TYPE_HTTP)tunnelTypeComboBox->setCurrentIndex(index);
+        ++index;
+        if(type==i2p::client::I2P_TUNNELS_SECTION_TYPE_IRC)tunnelTypeComboBox->setCurrentIndex(index);
+        ++index;
+        if(type==i2p::client::I2P_TUNNELS_SECTION_TYPE_UDPSERVER)tunnelTypeComboBox->setCurrentIndex(index);
+        ++index;
+    }
+
+    setupTunnelPane(tunnelConfig,
+                    serverTunnelNameGroupBox,
+                    gridLayoutWidget_2, tunnelTypeComboBox,
+                    tunnelsFormGridLayoutWidget, tunnelsRow, height, h);
+    //this->tunnelGroupBox->setGeometry(QRect(0, tunnelsFormGridLayoutWidget->height()+10, 561, 18*40+10));
+
+    //host
+    ui.horizontalLayout_2 = new QHBoxLayout();
+    horizontalLayout_2->setObjectName(QStringLiteral("horizontalLayout_2"));
+    ui.hostLabel = new QLabel(gridLayoutWidget_2);
+    hostLabel->setObjectName(QStringLiteral("hostLabel"));
+    horizontalLayout_2->addWidget(hostLabel);
+    ui.hostLineEdit = new QLineEdit(gridLayoutWidget_2);
+    hostLineEdit->setObjectName(QStringLiteral("hostLineEdit"));
+    hostLineEdit->setText(tunnelConfig->gethost().c_str());
+    QObject::connect(hostLineEdit, SIGNAL(textChanged(const QString &)),
+                             this, SLOT(updated()));
+    horizontalLayout_2->addWidget(hostLineEdit);
+    ui.hostHorizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+    horizontalLayout_2->addItem(hostHorizontalSpacer);
+    tunnelGridLayout->addLayout(horizontalLayout_2);
+
+    int gridIndex = 2;
+    {
+        int port  = tunnelConfig->getport();
+        QHBoxLayout *horizontalLayout_2 = new QHBoxLayout();
+        horizontalLayout_2->setObjectName(QStringLiteral("horizontalLayout_2"));
+        ui.portLabel = new QLabel(gridLayoutWidget_2);
+        portLabel->setObjectName(QStringLiteral("portLabel"));
+        horizontalLayout_2->addWidget(portLabel);
+        ui.portLineEdit = new QLineEdit(gridLayoutWidget_2);
+        portLineEdit->setObjectName(QStringLiteral("portLineEdit"));
+        portLineEdit->setText(QString::number(port));
+        portLineEdit->setMaximumWidth(80);
+        QObject::connect(portLineEdit, SIGNAL(textChanged(const QString &)),
+                                 this, SLOT(updated()));
+        horizontalLayout_2->addWidget(portLineEdit);
+        QSpacerItem * horizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+        horizontalLayout_2->addItem(horizontalSpacer);
+        tunnelGridLayout->addLayout(horizontalLayout_2);
+    }
+    {
+        std::string keys  = tunnelConfig->getkeys();
+        QHBoxLayout *horizontalLayout_2 = new QHBoxLayout();
+        horizontalLayout_2->setObjectName(QStringLiteral("horizontalLayout_2"));
+        ui.keysLabel = new QLabel(gridLayoutWidget_2);
+        keysLabel->setObjectName(QStringLiteral("keysLabel"));
+        horizontalLayout_2->addWidget(keysLabel);
+        ui.keysLineEdit = new QLineEdit(gridLayoutWidget_2);
+        keysLineEdit->setObjectName(QStringLiteral("keysLineEdit"));
+        keysLineEdit->setText(keys.c_str());
+        QObject::connect(keysLineEdit, SIGNAL(textChanged(const QString &)),
+                                 this, SLOT(updated()));
+        horizontalLayout_2->addWidget(keysLineEdit);
+        QSpacerItem * horizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+        horizontalLayout_2->addItem(horizontalSpacer);
+        tunnelGridLayout->addLayout(horizontalLayout_2);
+    }
+    {
+        int inPort = tunnelConfig->getinPort();
+        QHBoxLayout *horizontalLayout_2 = new QHBoxLayout();
+        horizontalLayout_2->setObjectName(QStringLiteral("horizontalLayout_2"));
+        ui.inPortLabel = new QLabel(gridLayoutWidget_2);
+        inPortLabel->setObjectName(QStringLiteral("inPortLabel"));
+        horizontalLayout_2->addWidget(inPortLabel);
+        ui.inPortLineEdit = new QLineEdit(gridLayoutWidget_2);
+        inPortLineEdit->setObjectName(QStringLiteral("inPortLineEdit"));
+        inPortLineEdit->setText(QString::number(inPort));
+        inPortLineEdit->setMaximumWidth(80);
+        QObject::connect(inPortLineEdit, SIGNAL(textChanged(const QString &)),
+                                 this, SLOT(updated()));
+        horizontalLayout_2->addWidget(inPortLineEdit);
+        QSpacerItem * horizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+        horizontalLayout_2->addItem(horizontalSpacer);
+        tunnelGridLayout->addLayout(horizontalLayout_2);
+    }
+    {
+        std::string accessList = tunnelConfig->getaccessList();
+        QHBoxLayout *horizontalLayout_2 = new QHBoxLayout();
+        horizontalLayout_2->setObjectName(QStringLiteral("horizontalLayout_2"));
+        ui.accessListLabel = new QLabel(gridLayoutWidget_2);
+        accessListLabel->setObjectName(QStringLiteral("accessListLabel"));
+        horizontalLayout_2->addWidget(accessListLabel);
+        ui.accessListLineEdit = new QLineEdit(gridLayoutWidget_2);
+        accessListLineEdit->setObjectName(QStringLiteral("accessListLineEdit"));
+        accessListLineEdit->setText(accessList.c_str());
+        QObject::connect(accessListLineEdit, SIGNAL(textChanged(const QString &)),
+                                 this, SLOT(updated()));
+        horizontalLayout_2->addWidget(accessListLineEdit);
+        QSpacerItem * horizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+        horizontalLayout_2->addItem(horizontalSpacer);
+        tunnelGridLayout->addLayout(horizontalLayout_2);
+    }
+    {
+        std::string hostOverride = tunnelConfig->gethostOverride();
+        QHBoxLayout *horizontalLayout_2 = new QHBoxLayout();
+        horizontalLayout_2->setObjectName(QStringLiteral("horizontalLayout_2"));
+        ui.hostOverrideLabel = new QLabel(gridLayoutWidget_2);
+        hostOverrideLabel->setObjectName(QStringLiteral("hostOverrideLabel"));
+        horizontalLayout_2->addWidget(hostOverrideLabel);
+        ui.hostOverrideLineEdit = new QLineEdit(gridLayoutWidget_2);
+        hostOverrideLineEdit->setObjectName(QStringLiteral("hostOverrideLineEdit"));
+        hostOverrideLineEdit->setText(hostOverride.c_str());
+        QObject::connect(hostOverrideLineEdit, SIGNAL(textChanged(const QString &)),
+                                 this, SLOT(updated()));
+        horizontalLayout_2->addWidget(hostOverrideLineEdit);
+        QSpacerItem * horizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+        horizontalLayout_2->addItem(horizontalSpacer);
+        tunnelGridLayout->addLayout(horizontalLayout_2);
+    }
+    {
+        std::string webIRCPass = tunnelConfig->getwebircpass();
+        QHBoxLayout *horizontalLayout_2 = new QHBoxLayout();
+        horizontalLayout_2->setObjectName(QStringLiteral("horizontalLayout_2"));
+        ui.webIRCPassLabel = new QLabel(gridLayoutWidget_2);
+        webIRCPassLabel->setObjectName(QStringLiteral("webIRCPassLabel"));
+        horizontalLayout_2->addWidget(webIRCPassLabel);
+        ui.webIRCPassLineEdit = new QLineEdit(gridLayoutWidget_2);
+        webIRCPassLineEdit->setObjectName(QStringLiteral("webIRCPassLineEdit"));
+        webIRCPassLineEdit->setText(webIRCPass.c_str());
+        QObject::connect(webIRCPassLineEdit, SIGNAL(textChanged(const QString &)),
+                                 this, SLOT(updated()));
+        horizontalLayout_2->addWidget(webIRCPassLineEdit);
+        QSpacerItem * horizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+        horizontalLayout_2->addItem(horizontalSpacer);
+        tunnelGridLayout->addLayout(horizontalLayout_2);
+    }
+    {
+        bool gzip = tunnelConfig->getgzip();
+        QHBoxLayout *horizontalLayout_2 = new QHBoxLayout();
+        horizontalLayout_2->setObjectName(QStringLiteral("horizontalLayout_2"));
+        ui.gzipCheckBox = new QCheckBox(gridLayoutWidget_2);
+        gzipCheckBox->setObjectName(QStringLiteral("gzipCheckBox"));
+        gzipCheckBox->setChecked(gzip);
+        QObject::connect(gzipCheckBox, SIGNAL(stateChanged(int)),
+                                 this, SLOT(updated()));
+        horizontalLayout_2->addWidget(gzipCheckBox);
+        QSpacerItem * horizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+        horizontalLayout_2->addItem(horizontalSpacer);
+        tunnelGridLayout->addLayout(horizontalLayout_2);
+    }
+    {
+        i2p::data::SigningKeyType sigType = tunnelConfig->getsigType();
+        QHBoxLayout *horizontalLayout_2 = new QHBoxLayout();
+        horizontalLayout_2->setObjectName(QStringLiteral("horizontalLayout_2"));
+        ui.sigTypeLabel = new QLabel(gridLayoutWidget_2);
+        sigTypeLabel->setObjectName(QStringLiteral("sigTypeLabel"));
+        horizontalLayout_2->addWidget(sigTypeLabel);
+        ui.sigTypeComboBox = SignatureTypeComboBoxFactory::createSignatureTypeComboBox(gridLayoutWidget_2, sigType);
+        sigTypeComboBox->setObjectName(QStringLiteral("sigTypeComboBox"));
+        QObject::connect(sigTypeComboBox, SIGNAL(currentIndexChanged(int)),
+                                 this, SLOT(updated()));
+        horizontalLayout_2->addWidget(sigTypeComboBox);
+        QSpacerItem * horizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+        horizontalLayout_2->addItem(horizontalSpacer);
+        tunnelGridLayout->addLayout(horizontalLayout_2);
+    }
+    {
+        uint32_t maxConns = tunnelConfig->getmaxConns();
+        QHBoxLayout *horizontalLayout_2 = new QHBoxLayout();
+        horizontalLayout_2->setObjectName(QStringLiteral("horizontalLayout_2"));
+        ui.maxConnsLabel = new QLabel(gridLayoutWidget_2);
+        maxConnsLabel->setObjectName(QStringLiteral("maxConnsLabel"));
+        horizontalLayout_2->addWidget(maxConnsLabel);
+        ui.maxConnsLineEdit = new QLineEdit(gridLayoutWidget_2);
+        maxConnsLineEdit->setObjectName(QStringLiteral("maxConnsLineEdit"));
+        maxConnsLineEdit->setText(QString::number(maxConns));
+        maxConnsLineEdit->setMaximumWidth(80);
+        QObject::connect(maxConnsLineEdit, SIGNAL(textChanged(const QString &)),
+                                 this, SLOT(updated()));
+        horizontalLayout_2->addWidget(maxConnsLineEdit);
+        QSpacerItem * horizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+        horizontalLayout_2->addItem(horizontalSpacer);
+        tunnelGridLayout->addLayout(horizontalLayout_2);
+    }
+    {
+        std::string address = tunnelConfig->getaddress();
+        QHBoxLayout *horizontalLayout_2 = new QHBoxLayout();
+        horizontalLayout_2->setObjectName(QStringLiteral("horizontalLayout_2"));
+        ui.addressLabel = new QLabel(gridLayoutWidget_2);
+        addressLabel->setObjectName(QStringLiteral("addressLabel"));
+        horizontalLayout_2->addWidget(addressLabel);
+        ui.addressLineEdit = new QLineEdit(gridLayoutWidget_2);
+        addressLineEdit->setObjectName(QStringLiteral("addressLineEdit"));
+        addressLineEdit->setText(address.c_str());
+        QObject::connect(addressLineEdit, SIGNAL(textChanged(const QString &)),
+                                 this, SLOT(updated()));
+        horizontalLayout_2->addWidget(addressLineEdit);
+        QSpacerItem * horizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+        horizontalLayout_2->addItem(horizontalSpacer);
+        tunnelGridLayout->addLayout(horizontalLayout_2);
+    }
+    {
+        bool isUniqueLocal = tunnelConfig->getisUniqueLocal();
+        QHBoxLayout *horizontalLayout_2 = new QHBoxLayout();
+        horizontalLayout_2->setObjectName(QStringLiteral("horizontalLayout_2"));
+        ui.isUniqueLocalCheckBox = new QCheckBox(gridLayoutWidget_2);
+        isUniqueLocalCheckBox->setObjectName(QStringLiteral("isUniqueLocalCheckBox"));
+        isUniqueLocalCheckBox->setChecked(isUniqueLocal);
+        QObject::connect(gzipCheckBox, SIGNAL(stateChanged(int)),
+                                 this, SLOT(updated()));
+        horizontalLayout_2->addWidget(isUniqueLocalCheckBox);
+        QSpacerItem * horizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+        horizontalLayout_2->addItem(horizontalSpacer);
+        tunnelGridLayout->addLayout(horizontalLayout_2);
+    }
+    {
+        I2CPParameters& i2cpParameters = tunnelConfig->getI2cpParameters();
+        appendControlsForI2CPParameters(i2cpParameters, gridIndex);
+    }
+
+    retranslateServerTunnelForm(ui);
+
+    tunnelGridLayout->invalidate();
+
+    return h;
+}
+
+void ServerTunnelPane::deleteServerTunnelForm() {
+    delete serverTunnelNameGroupBox;//->deleteLater();
+    serverTunnelNameGroupBox=nullptr;
+
+    //gridLayoutWidget_2->deleteLater();
+    //gridLayoutWidget_2=nullptr;
+}
+
+
+ServerTunnelPane* ServerTunnelPane::asServerTunnelPane(){return this;}
+ClientTunnelPane* ServerTunnelPane::asClientTunnelPane(){return nullptr;}

qt/i2pd_qt/ServerTunnelPane.h

@@ -0,0 +1,161 @@
+#ifndef SERVERTUNNELPANE_H
+#define SERVERTUNNELPANE_H
+
+#include "TunnelPane.h"
+#include "TunnelsPageUpdateListener.h"
+
+#include <QtCore/QVariant>
+#include <QtWidgets/QAction>
+#include <QtWidgets/QApplication>
+#include <QtWidgets/QButtonGroup>
+#include <QtWidgets/QComboBox>
+#include <QtWidgets/QGridLayout>
+#include <QtWidgets/QGroupBox>
+#include <QtWidgets/QHBoxLayout>
+#include <QtWidgets/QHeaderView>
+#include <QtWidgets/QLabel>
+#include <QtWidgets/QLineEdit>
+#include <QtWidgets/QPushButton>
+#include <QtWidgets/QSpacerItem>
+#include <QtWidgets/QWidget>
+#include "QVBoxLayout"
+#include "QCheckBox"
+
+#include "assert.h"
+
+class ServerTunnelConfig;
+
+class ClientTunnelPane;
+
+class ServerTunnelPane : public TunnelPane {
+    Q_OBJECT
+
+public:
+    ServerTunnelPane(TunnelsPageUpdateListener* tunnelsPageUpdateListener, ServerTunnelConfig* tunconf);
+    virtual ~ServerTunnelPane(){}
+
+    virtual ServerTunnelPane* asServerTunnelPane();
+    virtual ClientTunnelPane* asClientTunnelPane();
+
+    int appendServerTunnelForm(ServerTunnelConfig* tunnelConfig, QWidget *tunnelsFormGridLayoutWidget,
+                                int tunnelsRow, int height);
+    void deleteServerTunnelForm();
+
+private:
+    QGroupBox *serverTunnelNameGroupBox;
+
+    //tunnel
+    QWidget *gridLayoutWidget_2;
+
+    //host
+    QHBoxLayout *horizontalLayout_2;
+    QLabel *hostLabel;
+    QLineEdit *hostLineEdit;
+    QSpacerItem *hostHorizontalSpacer;
+
+    //port
+    QLabel * portLabel;
+    QLineEdit * portLineEdit;
+
+    //keys
+    QLabel * keysLabel;
+    QLineEdit * keysLineEdit;
+
+    //inPort
+    QLabel * inPortLabel;
+    QLineEdit * inPortLineEdit;
+
+    //accessList
+    QLabel * accessListLabel;
+    QLineEdit * accessListLineEdit;
+
+    //hostOverride
+    QLabel * hostOverrideLabel;
+    QLineEdit * hostOverrideLineEdit;
+
+    //webIRCPass
+    QLabel * webIRCPassLabel;
+    QLineEdit * webIRCPassLineEdit;
+
+    //address
+    QLabel * addressLabel;
+    QLineEdit * addressLineEdit;
+
+    //maxConns
+    QLabel * maxConnsLabel;
+    QLineEdit * maxConnsLineEdit;
+
+    //gzip
+    QCheckBox * gzipCheckBox;
+
+    //isUniqueLocal
+    QCheckBox * isUniqueLocalCheckBox;
+
+    //sigType
+    QLabel * sigTypeLabel;
+    QComboBox * sigTypeComboBox;
+
+protected slots:
+    virtual void setGroupBoxTitle(const QString & title);
+
+private:
+    void retranslateServerTunnelForm(ServerTunnelPane& /*ui*/) {
+        typeLabel->setText(QApplication::translate("srvTunForm", "Server tunnel type:", 0));
+        hostLabel->setText(QApplication::translate("srvTunForm", "Host:", 0));
+        portLabel->setText(QApplication::translate("srvTunForm", "Port:", 0));
+        keysLabel->setText(QApplication::translate("srvTunForm", "Keys:", 0));
+        inPortLabel->setText(QApplication::translate("srvTunForm", "InPort:", 0));
+        accessListLabel->setText(QApplication::translate("srvTunForm", "Access list:", 0));
+        hostOverrideLabel->setText(QApplication::translate("srvTunForm", "Host override:", 0));
+        webIRCPassLabel->setText(QApplication::translate("srvTunForm", "WebIRC password:", 0));
+        addressLabel->setText(QApplication::translate("srvTunForm", "Address:", 0));
+        maxConnsLabel->setText(QApplication::translate("srvTunForm", "Max connections:", 0));
+
+        gzipCheckBox->setText(QApplication::translate("srvTunForm", "GZip", 0));
+        isUniqueLocalCheckBox->setText(QApplication::translate("srvTunForm", "Is unique local", 0));
+
+        sigTypeLabel->setText(QApplication::translate("cltTunForm", "Signature type:", 0));
+    }
+
+protected:
+    virtual bool applyDataFromUIToTunnelConfig() {
+        bool ok=TunnelPane::applyDataFromUIToTunnelConfig();
+        if(!ok)return false;
+        ServerTunnelConfig* stc=tunnelConfig->asServerTunnelConfig();
+        assert(stc!=nullptr);
+        stc->sethost(hostLineEdit->text().toStdString());
+
+        auto portStr=portLineEdit->text();
+        int portInt=portStr.toInt(&ok);
+        if(!ok)return false;
+        stc->setport(portInt);
+
+        stc->setkeys(keysLineEdit->text().toStdString());
+
+        auto str=inPortLineEdit->text();
+        int inPortInt=str.toInt(&ok);
+        if(!ok)return false;
+        stc->setinPort(inPortInt);
+
+        stc->setaccessList(accessListLineEdit->text().toStdString());
+
+        stc->sethostOverride(hostOverrideLineEdit->text().toStdString());
+
+        stc->setwebircpass(webIRCPassLineEdit->text().toStdString());
+
+        stc->setaddress(addressLineEdit->text().toStdString());
+
+        auto mcStr=maxConnsLineEdit->text();
+        uint32_t mcInt=(uint32_t)mcStr.toInt(&ok);
+        if(!ok)return false;
+        stc->setmaxConns(mcInt);
+
+        stc->setgzip(gzipCheckBox->isChecked());
+
+        stc->setisUniqueLocal(isUniqueLocalCheckBox->isChecked());
+
+        stc->setsigType(readSigTypeComboboxUI(sigTypeComboBox));
+    }
+};
+
+#endif // SERVERTUNNELPANE_H

qt/i2pd_qt/SignatureTypeComboboxFactory.cpp

@@ -0,0 +1,2 @@
+#include "SignatureTypeComboboxFactory.h"
+

qt/i2pd_qt/SignatureTypeComboboxFactory.h

@@ -0,0 +1,86 @@
+#ifndef SIGNATURETYPECOMBOBOXFACTORY_H
+#define SIGNATURETYPECOMBOBOXFACTORY_H
+
+#include <QApplication>
+#include <QComboBox>
+#include <QWidget>
+#include "Identity.h"
+
+class SignatureTypeComboBoxFactory
+{
+    static const QVariant createUserData(const uint16_t sigType) {
+        return QVariant::fromValue((uint)sigType);
+    }
+
+    static void addItem(QComboBox* signatureTypeCombobox, QString text, const uint16_t sigType) {
+        const QVariant userData = createUserData(sigType);
+        signatureTypeCombobox->addItem(text, userData);
+    }
+
+public:
+    static QComboBox* createSignatureTypeComboBox(QWidget* parent, uint16_t selectedSigType) {
+        QComboBox* signatureTypeCombobox = new QComboBox(parent);
+        /*
+            <orignal> https://geti2p.net/spec/common-structures#certificate
+            <orignal> все коды перечислены
+            <Hypnosis> это таблица "The defined Signing Public Key types are:" ?
+            <orignal> да
+
+            see also: Identity.h line 55
+        */
+        int index=0;
+        bool foundSelected=false;
+
+        using namespace i2p::data;
+
+        addItem(signatureTypeCombobox, QApplication::translate("signatureTypeCombobox", "DSA_SHA1", 0), SIGNING_KEY_TYPE_DSA_SHA1); //0
+        if(selectedSigType==SIGNING_KEY_TYPE_DSA_SHA1){signatureTypeCombobox->setCurrentIndex(index);foundSelected=true;}
+        ++index;
+        addItem(signatureTypeCombobox, QApplication::translate("signatureTypeCombobox", "ECDSA_SHA256_P256", 0), SIGNING_KEY_TYPE_ECDSA_SHA256_P256); //1
+        if(selectedSigType==SIGNING_KEY_TYPE_ECDSA_SHA256_P256){signatureTypeCombobox->setCurrentIndex(index);foundSelected=true;}
+        ++index;
+        addItem(signatureTypeCombobox, QApplication::translate("signatureTypeCombobox", "ECDSA_SHA384_P384", 0), SIGNING_KEY_TYPE_ECDSA_SHA384_P384); //2
+        if(selectedSigType==SIGNING_KEY_TYPE_ECDSA_SHA384_P384){signatureTypeCombobox->setCurrentIndex(index);foundSelected=true;}
+        ++index;
+        addItem(signatureTypeCombobox, QApplication::translate("signatureTypeCombobox", "ECDSA_SHA512_P521", 0), SIGNING_KEY_TYPE_ECDSA_SHA512_P521); //3
+        if(selectedSigType==SIGNING_KEY_TYPE_ECDSA_SHA512_P521){signatureTypeCombobox->setCurrentIndex(index);foundSelected=true;}
+        ++index;
+        addItem(signatureTypeCombobox, QApplication::translate("signatureTypeCombobox", "RSA_SHA256_2048", 0), SIGNING_KEY_TYPE_RSA_SHA256_2048); //4
+        if(selectedSigType==SIGNING_KEY_TYPE_RSA_SHA256_2048){signatureTypeCombobox->setCurrentIndex(index);foundSelected=true;}
+        ++index;
+        addItem(signatureTypeCombobox, QApplication::translate("signatureTypeCombobox", "RSA_SHA384_3072", 0), SIGNING_KEY_TYPE_RSA_SHA384_3072); //5
+        if(selectedSigType==SIGNING_KEY_TYPE_RSA_SHA384_3072){signatureTypeCombobox->setCurrentIndex(index);foundSelected=true;}
+        ++index;
+        addItem(signatureTypeCombobox, QApplication::translate("signatureTypeCombobox", "RSA_SHA512_4096", 0), SIGNING_KEY_TYPE_RSA_SHA512_4096); //6
+        if(selectedSigType==SIGNING_KEY_TYPE_RSA_SHA512_4096){signatureTypeCombobox->setCurrentIndex(index);foundSelected=true;}
+        ++index;
+        addItem(signatureTypeCombobox, QApplication::translate("signatureTypeCombobox", "EDDSA_SHA512_ED25519", 0), SIGNING_KEY_TYPE_EDDSA_SHA512_ED25519); //7
+        if(selectedSigType==SIGNING_KEY_TYPE_EDDSA_SHA512_ED25519){signatureTypeCombobox->setCurrentIndex(index);foundSelected=true;}
+        ++index;
+        addItem(signatureTypeCombobox, QApplication::translate("signatureTypeCombobox", "EDDSA_SHA512_ED25519PH", 0), SIGNING_KEY_TYPE_EDDSA_SHA512_ED25519ph); //8
+        if(selectedSigType==SIGNING_KEY_TYPE_EDDSA_SHA512_ED25519ph){signatureTypeCombobox->setCurrentIndex(index);foundSelected=true;}
+        ++index;
+        // the following signature type should never appear in netid=2
+        addItem(signatureTypeCombobox, QApplication::translate("signatureTypeCombobox", "GOSTR3410_CRYPTO_PRO_A_GOSTR3411_256", 0), SIGNING_KEY_TYPE_GOSTR3410_CRYPTO_PRO_A_GOSTR3411_256); //9
+        if(selectedSigType==SIGNING_KEY_TYPE_GOSTR3410_CRYPTO_PRO_A_GOSTR3411_256){signatureTypeCombobox->setCurrentIndex(index);foundSelected=true;}
+        ++index;
+        addItem(signatureTypeCombobox, QApplication::translate("signatureTypeCombobox", "GOSTR3410_TC26_A_512_GOSTR3411_512", 0), SIGNING_KEY_TYPE_GOSTR3410_TC26_A_512_GOSTR3411_512); //10
+        if(selectedSigType==SIGNING_KEY_TYPE_GOSTR3410_TC26_A_512_GOSTR3411_512){signatureTypeCombobox->setCurrentIndex(index);foundSelected=true;}
+        ++index;
+        // TODO: remove later
+        addItem(signatureTypeCombobox, QApplication::translate("signatureTypeCombobox", "GOSTR3410_CRYPTO_PRO_A_GOSTR3411_256_TEST", 0), SIGNING_KEY_TYPE_GOSTR3410_CRYPTO_PRO_A_GOSTR3411_256_TEST); //65281
+        if(selectedSigType==SIGNING_KEY_TYPE_GOSTR3410_CRYPTO_PRO_A_GOSTR3411_256_TEST){signatureTypeCombobox->setCurrentIndex(index);foundSelected=true;}
+        ++index;
+        addItem(signatureTypeCombobox, QApplication::translate("signatureTypeCombobox", "GOSTR3410_TC26_A_512_GOSTR3411_512_TEST", 0), SIGNING_KEY_TYPE_GOSTR3410_TC26_A_512_GOSTR3411_512_TEST); //65282
+        if(selectedSigType==SIGNING_KEY_TYPE_GOSTR3410_TC26_A_512_GOSTR3411_512_TEST){signatureTypeCombobox->setCurrentIndex(index);foundSelected=true;}
+        ++index;
+        if(!foundSelected){
+            addItem(signatureTypeCombobox, QString::number(selectedSigType), selectedSigType); //unknown sigtype
+            signatureTypeCombobox->setCurrentIndex(index);
+        }
+
+        return signatureTypeCombobox;
+    }
+};
+
+#endif // SIGNATURETYPECOMBOBOXFACTORY_H

qt/i2pd_qt/TunnelConfig.cpp

@@ -0,0 +1,41 @@
+#include "TunnelConfig.h"
+
+void TunnelConfig::saveHeaderToStringStream(std::stringstream& out) {
+    out << "[" << name << "]\n"
+        << "type=" << type.toStdString() << "\n";
+}
+
+void TunnelConfig::saveI2CPParametersToStringStream(std::stringstream& out) {
+    out << "inbound.length=" << i2cpParameters.getInbound_length().toStdString() << "\n"
+        << "outbound.length=" << i2cpParameters.getOutbound_length().toStdString() << "\n"
+        << "inbound.quantity=" << i2cpParameters.getInbound_quantity().toStdString() << "\n"
+        << "outbound.quantity=" << i2cpParameters.getOutbound_quantity().toStdString() << "\n"
+        << "crypto.tagsToSend=" << i2cpParameters.getCrypto_tagsToSend().toStdString() << "\n"
+        << "explicitPeers=" << i2cpParameters.getExplicitPeers().toStdString() << "\n\n";
+}
+
+void ClientTunnelConfig::saveToStringStream(std::stringstream& out) {
+    out << "address=" << address << "\n"
+        << "port=" << port << "\n"
+        << "destination=" << dest << "\n"
+        << "keys=" << keys << "\n"
+        << "destinationport=" << destinationPort << "\n"
+        << "signaturetype=" << sigType << "\n";
+}
+
+
+void ServerTunnelConfig::saveToStringStream(std::stringstream& out) {
+    out << "host=" << host << "\n"
+        << "port=" << port << "\n"
+        << "keys=" << keys << "\n"
+        << "signaturetype=" << sigType << "\n"
+        << "inport=" << inPort << "\n"
+        << "accesslist=" << accessList << "\n"
+        << "gzip=" << (gzip?"true":"false") << "\n"
+        << "enableuniquelocal=" << (isUniqueLocal?"true":"false") << "\n"
+        << "address=" << address << "\n"
+        << "hostoverride=" << hostOverride << "\n"
+        << "webircpassword=" << webircpass << "\n"
+        << "maxconns=" << maxConns << "\n";
+}
+

qt/i2pd_qt/TunnelConfig.h

@@ -0,0 +1,230 @@
+#ifndef TUNNELCONFIG_H
+#define TUNNELCONFIG_H
+
+#include "QString"
+#include <string>
+
+#include "../../libi2pd_client/ClientContext.h"
+#include "TunnelsPageUpdateListener.h"
+
+
+class I2CPParameters{
+    QString inbound_length;//number of hops of an inbound tunnel. 3 by default; lower value is faster but dangerous
+    QString outbound_length;//number of hops of an outbound tunnel. 3 by default; lower value is faster but dangerous
+    QString inbound_quantity; //number of inbound tunnels. 5 by default
+    QString outbound_quantity; //number of outbound tunnels. 5 by default
+    QString crypto_tagsToSend; //number of ElGamal/AES tags to send. 40 by default; too low value may cause problems with tunnel building
+    QString explicitPeers; //list of comma-separated b64 addresses of peers to use, default: unset
+public:
+    I2CPParameters(): inbound_length(),
+                                 outbound_length(),
+                                 inbound_quantity(),
+                                 outbound_quantity(),
+                                 crypto_tagsToSend(),
+                                 explicitPeers() {}
+    const QString& getInbound_length(){return inbound_length;}
+    const QString& getOutbound_length(){return outbound_length;}
+    const QString& getInbound_quantity(){return inbound_quantity;}
+    const QString& getOutbound_quantity(){return outbound_quantity;}
+    const QString& getCrypto_tagsToSend(){return crypto_tagsToSend;}
+    const QString& getExplicitPeers(){return explicitPeers;}
+    void setInbound_length(QString inbound_length_){inbound_length=inbound_length_;}
+    void setOutbound_length(QString outbound_length_){outbound_length=outbound_length_;}
+    void setInbound_quantity(QString inbound_quantity_){inbound_quantity=inbound_quantity_;}
+    void setOutbound_quantity(QString outbound_quantity_){outbound_quantity=outbound_quantity_;}
+    void setCrypto_tagsToSend(QString crypto_tagsToSend_){crypto_tagsToSend=crypto_tagsToSend_;}
+    void setExplicitPeers(QString explicitPeers_){explicitPeers=explicitPeers_;}
+};
+
+
+class ClientTunnelConfig;
+class ServerTunnelConfig;
+class TunnelConfig {
+    /*
+    const char I2P_TUNNELS_SECTION_TYPE_CLIENT[] = "client";
+    const char I2P_TUNNELS_SECTION_TYPE_SERVER[] = "server";
+    const char I2P_TUNNELS_SECTION_TYPE_HTTP[] = "http";
+    const char I2P_TUNNELS_SECTION_TYPE_IRC[] = "irc";
+    const char I2P_TUNNELS_SECTION_TYPE_UDPCLIENT[] = "udpclient";
+    const char I2P_TUNNELS_SECTION_TYPE_UDPSERVER[] = "udpserver";
+    const char I2P_TUNNELS_SECTION_TYPE_SOCKS[] = "socks";
+    const char I2P_TUNNELS_SECTION_TYPE_WEBSOCKS[] = "websocks";
+    const char I2P_TUNNELS_SECTION_TYPE_HTTPPROXY[] = "httpproxy";
+    */
+    QString type;
+    std::string name;
+public:
+    TunnelConfig(std::string name_, QString& type_, I2CPParameters& i2cpParameters_):
+        type(type_), name(name_), i2cpParameters(i2cpParameters_) {}
+    virtual ~TunnelConfig(){}
+    const QString& getType(){return type;}
+    const std::string& getName(){return name;}
+    void setType(const QString& type_){type=type_;}
+    void setName(const std::string& name_){name=name_;}
+    I2CPParameters& getI2cpParameters(){return i2cpParameters;}
+    void saveHeaderToStringStream(std::stringstream& out);
+    void saveI2CPParametersToStringStream(std::stringstream& out);
+    virtual void saveToStringStream(std::stringstream& out)=0;
+    virtual ClientTunnelConfig* asClientTunnelConfig()=0;
+    virtual ServerTunnelConfig* asServerTunnelConfig()=0;
+
+private:
+    I2CPParameters i2cpParameters;
+};
+
+/*
+# mandatory parameters:
+    std::string dest;
+    if (type == I2P_TUNNELS_SECTION_TYPE_CLIENT || type == I2P_TUNNELS_SECTION_TYPE_UDPCLIENT)
+        dest = section.second.get<std::string> (I2P_CLIENT_TUNNEL_DESTINATION);
+    int port = section.second.get<int> (I2P_CLIENT_TUNNEL_PORT);
+# optional parameters (may be omitted)
+    std::string keys = section.second.get (I2P_CLIENT_TUNNEL_KEYS, "");
+    std::string address = section.second.get (I2P_CLIENT_TUNNEL_ADDRESS, "127.0.0.1");
+    int destinationPort = section.second.get (I2P_CLIENT_TUNNEL_DESTINATION_PORT, 0);
+    i2p::data::SigningKeyType sigType = section.second.get (I2P_CLIENT_TUNNEL_SIGNATURE_TYPE, i2p::data::SIGNING_KEY_TYPE_ECDSA_SHA256_P256);
+# * keys -- our identity, if unset, will be generated on every startup,
+#     if set and file missing, keys will be generated and placed to this file
+# * address -- local interface to bind
+# * signaturetype -- signature type for new destination. 0 (DSA/SHA1), 1 (EcDSA/SHA256) or 7 (EdDSA/SHA512)
+[somelabel]
+type = client
+address = 127.0.0.1
+port = 6668
+destination = irc.postman.i2p
+keys = irc-keys.dat
+*/
+class ClientTunnelConfig : public TunnelConfig {
+    std::string dest;
+    int port;
+    std::string keys;
+    std::string address;
+    int destinationPort;
+    i2p::data::SigningKeyType sigType;
+public:
+    ClientTunnelConfig(std::string name_, QString type_, I2CPParameters& i2cpParameters_,
+                       std::string dest_,
+                       int port_,
+                       std::string keys_,
+                       std::string address_,
+                       int destinationPort_,
+                       i2p::data::SigningKeyType sigType_): TunnelConfig(name_, type_, i2cpParameters_),
+        dest(dest_),
+        port(port_),
+        keys(keys_),
+        address(address_),
+        destinationPort(destinationPort_),
+        sigType(sigType_){}
+    std::string& getdest(){return dest;}
+    int getport(){return port;}
+    std::string & getkeys(){return keys;}
+    std::string & getaddress(){return address;}
+    int getdestinationPort(){return destinationPort;}
+    i2p::data::SigningKeyType getsigType(){return sigType;}
+    void setdest(const std::string& dest_){dest=dest_;}
+    void setport(int port_){port=port_;}
+    void setkeys(const std::string & keys_){keys=keys_;}
+    void setaddress(const std::string & address_){address=address_;}
+    void setdestinationPort(int destinationPort_){destinationPort=destinationPort_;}
+    void setsigType(i2p::data::SigningKeyType sigType_){sigType=sigType_;}
+    virtual void saveToStringStream(std::stringstream& out);
+    virtual ClientTunnelConfig* asClientTunnelConfig(){return this;}
+    virtual ServerTunnelConfig* asServerTunnelConfig(){return nullptr;}
+};
+
+/*
+# mandatory parameters:
+# * host -- ip address of our service
+# * port -- port of our service
+# * keys -- file with LeaseSet of address in i2p
+    std::string host = section.second.get<std::string> (I2P_SERVER_TUNNEL_HOST);
+    int port = section.second.get<int> (I2P_SERVER_TUNNEL_PORT);
+    std::string keys = section.second.get<std::string> (I2P_SERVER_TUNNEL_KEYS);
+# optional parameters (may be omitted)
+    int inPort = section.second.get (I2P_SERVER_TUNNEL_INPORT, 0);
+    std::string accessList = section.second.get (I2P_SERVER_TUNNEL_ACCESS_LIST, "");
+    std::string hostOverride = section.second.get (I2P_SERVER_TUNNEL_HOST_OVERRIDE, "");
+    std::string webircpass = section.second.get<std::string> (I2P_SERVER_TUNNEL_WEBIRC_PASSWORD, "");
+    bool gzip = section.second.get (I2P_SERVER_TUNNEL_GZIP, true);
+    i2p::data::SigningKeyType sigType = section.second.get (I2P_SERVER_TUNNEL_SIGNATURE_TYPE, i2p::data::SIGNING_KEY_TYPE_ECDSA_SHA256_P256);
+    uint32_t maxConns = section.second.get(i2p::stream::I2CP_PARAM_STREAMING_MAX_CONNS_PER_MIN, i2p::stream::DEFAULT_MAX_CONNS_PER_MIN);
+    std::string address = section.second.get<std::string> (I2P_SERVER_TUNNEL_ADDRESS, "127.0.0.1");
+    bool isUniqueLocal = section.second.get(I2P_SERVER_TUNNEL_ENABLE_UNIQUE_LOCAL, true);
+# * inport -- optional, i2p service port, if unset - the same as 'port'
+# * accesslist -- comma-separated list of i2p addresses, allowed to connect
+#    every address is b32 without '.b32.i2p' part
+[somelabel]
+type = server
+host = 127.0.0.1
+port = 6667
+keys = irc.dat
+*/
+class ServerTunnelConfig : public TunnelConfig {
+    std::string host;
+    int port;
+    std::string keys;
+    int inPort;
+    std::string accessList;
+    std::string hostOverride;
+    std::string webircpass;
+    bool gzip;
+    i2p::data::SigningKeyType sigType;
+    uint32_t maxConns;
+    std::string address;
+    bool isUniqueLocal;
+public:
+    ServerTunnelConfig(std::string name_, QString type_, I2CPParameters& i2cpParameters_,
+                       std::string host_,
+                       int port_,
+                       std::string keys_,
+                       int inPort_,
+                       std::string accessList_,
+                       std::string hostOverride_,
+                       std::string webircpass_,
+                       bool gzip_,
+                       i2p::data::SigningKeyType sigType_,
+                       uint32_t maxConns_,
+                       std::string address_,
+                       bool isUniqueLocal_): TunnelConfig(name_, type_, i2cpParameters_),
+        host(host_),
+        port(port_),
+        keys(keys_),
+        inPort(inPort_),
+        accessList(accessList_),
+        hostOverride(hostOverride_),
+        webircpass(webircpass_),
+        gzip(gzip_),
+        sigType(sigType_),
+        maxConns(maxConns_),
+        address(address_) {}
+    std::string& gethost(){return host;}
+    int getport(){return port;}
+    std::string& getkeys(){return keys;}
+    int getinPort(){return inPort;}
+    std::string& getaccessList(){return accessList;}
+    std::string& gethostOverride(){return hostOverride;}
+    std::string& getwebircpass(){return webircpass;}
+    bool getgzip(){return gzip;}
+    i2p::data::SigningKeyType getsigType(){return sigType;}
+    uint32_t getmaxConns(){return maxConns;}
+    std::string& getaddress(){return address;}
+    bool getisUniqueLocal(){return isUniqueLocal;}
+    void sethost(const std::string& host_){host=host_;}
+    void setport(int port_){port=port_;}
+    void setkeys(const std::string& keys_){keys=keys_;}
+    void setinPort(int inPort_){inPort=inPort_;}
+    void setaccessList(const std::string& accessList_){accessList=accessList_;}
+    void sethostOverride(const std::string& hostOverride_){hostOverride=hostOverride_;}
+    void setwebircpass(const std::string& webircpass_){webircpass=webircpass_;}
+    void setgzip(bool gzip_){gzip=gzip_;}
+    void setsigType(i2p::data::SigningKeyType sigType_){sigType=sigType_;}
+    void setmaxConns(uint32_t maxConns_){maxConns=maxConns_;}
+    void setaddress(const std::string& address_){address=address_;}
+    void setisUniqueLocal(bool isUniqueLocal_){isUniqueLocal=isUniqueLocal_;}
+    virtual void saveToStringStream(std::stringstream& out);
+    virtual ClientTunnelConfig* asClientTunnelConfig(){return nullptr;}
+    virtual ServerTunnelConfig* asServerTunnelConfig(){return this;}
+};
+
+
+#endif // TUNNELCONFIG_H

qt/i2pd_qt/TunnelPane.cpp

@@ -0,0 +1,217 @@
+#include "TunnelPane.h"
+#include "QMessageBox"
+
+TunnelPane::TunnelPane(TunnelsPageUpdateListener* tunnelsPageUpdateListener_, TunnelConfig* tunnelConfig_):
+    QObject(),
+    tunnelConfig(tunnelConfig_),
+    tunnelsPageUpdateListener(tunnelsPageUpdateListener_),
+    gridLayoutWidget_2(nullptr) {}
+
+void TunnelPane::setupTunnelPane(
+        TunnelConfig* tunnelConfig,
+        QGroupBox *tunnelGroupBox,
+        QWidget* gridLayoutWidget_2, QComboBox * tunnelTypeComboBox,
+        QWidget *tunnelsFormGridLayoutWidget, int tunnelsRow, int height, int h) {
+    tunnelGroupBox->setGeometry(0, tunnelsFormGridLayoutWidget->height(), gridLayoutWidget_2->width(), h);
+    tunnelsFormGridLayoutWidget->resize(527, tunnelsFormGridLayoutWidget->height()+h);
+
+    QObject::connect(tunnelTypeComboBox, SIGNAL(currentIndexChanged(int)),
+                             this, SLOT(updated()));
+
+
+    this->tunnelGroupBox=tunnelGroupBox;
+
+    gridLayoutWidget_2->setObjectName(QStringLiteral("gridLayoutWidget_2"));
+    this->gridLayoutWidget_2=gridLayoutWidget_2;
+    tunnelGridLayout = new QVBoxLayout(gridLayoutWidget_2);
+    tunnelGridLayout->setObjectName(QStringLiteral("tunnelGridLayout"));
+    tunnelGridLayout->setContentsMargins(5, 5, 5, 5);
+    tunnelGridLayout->setSpacing(5);
+
+    //header
+    QHBoxLayout *headerHorizontalLayout = new QHBoxLayout();
+    headerHorizontalLayout->setObjectName(QStringLiteral("headerHorizontalLayout"));
+
+    nameLabel = new QLabel(gridLayoutWidget_2);
+    nameLabel->setObjectName(QStringLiteral("nameLabel"));
+    headerHorizontalLayout->addWidget(nameLabel);
+    nameLineEdit = new QLineEdit(gridLayoutWidget_2);
+    nameLineEdit->setObjectName(QStringLiteral("nameLineEdit"));
+    const QString& tunnelName=tunnelConfig->getName().c_str();
+    nameLineEdit->setText(tunnelName);
+    setGroupBoxTitle(tunnelName);
+
+    QObject::connect(nameLineEdit, SIGNAL(textChanged(const QString &)),
+                             this, SLOT(setGroupBoxTitle(const QString &)));
+    QObject::connect(nameLineEdit, SIGNAL(textChanged(const QString &)),
+                             this, SLOT(updated()));
+
+    headerHorizontalLayout->addWidget(nameLineEdit);
+    headerHorizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+    headerHorizontalLayout->addItem(headerHorizontalSpacer);
+    deletePushButton = new QPushButton(gridLayoutWidget_2);
+    deletePushButton->setObjectName(QStringLiteral("deletePushButton"));
+    QObject::connect(deletePushButton, SIGNAL(released()),
+                             this, SLOT(deleteButtonReleased()));//MainWindow::DeleteTunnelNamed(std::string name) {
+    headerHorizontalLayout->addWidget(deletePushButton);
+    tunnelGridLayout->addLayout(headerHorizontalLayout);
+
+    //type
+    {
+        const QString& type = tunnelConfig->getType();
+        QHBoxLayout * horizontalLayout_ = new QHBoxLayout();
+        horizontalLayout_->setObjectName(QStringLiteral("horizontalLayout_"));
+        typeLabel = new QLabel(gridLayoutWidget_2);
+        typeLabel->setObjectName(QStringLiteral("typeLabel"));
+        horizontalLayout_->addWidget(typeLabel);
+        horizontalLayout_->addWidget(tunnelTypeComboBox);
+        this->tunnelTypeComboBox=tunnelTypeComboBox;
+        QSpacerItem * horizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+        horizontalLayout_->addItem(horizontalSpacer);
+        tunnelGridLayout->addLayout(horizontalLayout_);
+    }
+
+    retranslateTunnelForm(*this);
+}
+
+void TunnelPane::appendControlsForI2CPParameters(I2CPParameters& i2cpParameters, int& gridIndex) {
+    {
+        //number of hops of an inbound tunnel
+        const QString& inbound_length=i2cpParameters.getInbound_length();
+        QHBoxLayout *horizontalLayout_2 = new QHBoxLayout();
+        horizontalLayout_2->setObjectName(QStringLiteral("horizontalLayout_2"));
+        inbound_lengthLabel = new QLabel(gridLayoutWidget_2);
+        inbound_lengthLabel->setObjectName(QStringLiteral("inbound_lengthLabel"));
+        horizontalLayout_2->addWidget(inbound_lengthLabel);
+        inbound_lengthLineEdit = new QLineEdit(gridLayoutWidget_2);
+        inbound_lengthLineEdit->setObjectName(QStringLiteral("inbound_lengthLineEdit"));
+        inbound_lengthLineEdit->setText(inbound_length);
+        inbound_lengthLineEdit->setMaximumWidth(80);
+        QObject::connect(inbound_lengthLineEdit, SIGNAL(textChanged(const QString &)),
+                                 this, SLOT(updated()));
+        horizontalLayout_2->addWidget(inbound_lengthLineEdit);
+        QSpacerItem * horizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+        horizontalLayout_2->addItem(horizontalSpacer);
+        tunnelGridLayout->addLayout(horizontalLayout_2);
+    }
+    {
+        //number of hops of an outbound tunnel
+        const QString& outbound_length=i2cpParameters.getOutbound_length();
+        QHBoxLayout *horizontalLayout_2 = new QHBoxLayout();
+        horizontalLayout_2->setObjectName(QStringLiteral("horizontalLayout_2"));
+        outbound_lengthLabel = new QLabel(gridLayoutWidget_2);
+        outbound_lengthLabel->setObjectName(QStringLiteral("outbound_lengthLabel"));
+        horizontalLayout_2->addWidget(outbound_lengthLabel);
+        outbound_lengthLineEdit = new QLineEdit(gridLayoutWidget_2);
+        outbound_lengthLineEdit->setObjectName(QStringLiteral("outbound_lengthLineEdit"));
+        outbound_lengthLineEdit->setText(outbound_length);
+        outbound_lengthLineEdit->setMaximumWidth(80);
+        QObject::connect(outbound_lengthLineEdit, SIGNAL(textChanged(const QString &)),
+                                 this, SLOT(updated()));
+        horizontalLayout_2->addWidget(outbound_lengthLineEdit);
+        QSpacerItem * horizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+        horizontalLayout_2->addItem(horizontalSpacer);
+        tunnelGridLayout->addLayout(horizontalLayout_2);
+    }
+    {
+        //number of inbound tunnels
+        const QString& inbound_quantity=i2cpParameters.getInbound_quantity();
+        QHBoxLayout *horizontalLayout_2 = new QHBoxLayout();
+        horizontalLayout_2->setObjectName(QStringLiteral("horizontalLayout_2"));
+        inbound_quantityLabel = new QLabel(gridLayoutWidget_2);
+        inbound_quantityLabel->setObjectName(QStringLiteral("inbound_quantityLabel"));
+        horizontalLayout_2->addWidget(inbound_quantityLabel);
+        inbound_quantityLineEdit = new QLineEdit(gridLayoutWidget_2);
+        inbound_quantityLineEdit->setObjectName(QStringLiteral("inbound_quantityLineEdit"));
+        inbound_quantityLineEdit->setText(inbound_quantity);
+        inbound_quantityLineEdit->setMaximumWidth(80);
+        QObject::connect(inbound_quantityLineEdit, SIGNAL(textChanged(const QString &)),
+                                 this, SLOT(updated()));
+        horizontalLayout_2->addWidget(inbound_quantityLineEdit);
+        QSpacerItem * horizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+        horizontalLayout_2->addItem(horizontalSpacer);
+        tunnelGridLayout->addLayout(horizontalLayout_2);
+    }
+    {
+        //number of outbound tunnels
+        const QString& outbound_quantity=i2cpParameters.getOutbound_quantity();
+        QHBoxLayout *horizontalLayout_2 = new QHBoxLayout();
+        horizontalLayout_2->setObjectName(QStringLiteral("horizontalLayout_2"));
+        outbound_quantityLabel = new QLabel(gridLayoutWidget_2);
+        outbound_quantityLabel->setObjectName(QStringLiteral("outbound_quantityLabel"));
+        horizontalLayout_2->addWidget(outbound_quantityLabel);
+        outbound_quantityLineEdit = new QLineEdit(gridLayoutWidget_2);
+        outbound_quantityLineEdit->setObjectName(QStringLiteral("outbound_quantityLineEdit"));
+        outbound_quantityLineEdit->setText(outbound_quantity);
+        outbound_quantityLineEdit->setMaximumWidth(80);
+        QObject::connect(outbound_quantityLineEdit, SIGNAL(textChanged(const QString &)),
+                                 this, SLOT(updated()));
+        horizontalLayout_2->addWidget(outbound_quantityLineEdit);
+        QSpacerItem * horizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+        horizontalLayout_2->addItem(horizontalSpacer);
+        tunnelGridLayout->addLayout(horizontalLayout_2);
+    }
+    {
+        //number of ElGamal/AES tags to send
+        const QString& crypto_tagsToSend=i2cpParameters.getCrypto_tagsToSend();
+        QHBoxLayout *horizontalLayout_2 = new QHBoxLayout();
+        horizontalLayout_2->setObjectName(QStringLiteral("horizontalLayout_2"));
+        crypto_tagsToSendLabel = new QLabel(gridLayoutWidget_2);
+        crypto_tagsToSendLabel->setObjectName(QStringLiteral("crypto_tagsToSendLabel"));
+        horizontalLayout_2->addWidget(crypto_tagsToSendLabel);
+        crypto_tagsToSendLineEdit = new QLineEdit(gridLayoutWidget_2);
+        crypto_tagsToSendLineEdit->setObjectName(QStringLiteral("crypto_tagsToSendLineEdit"));
+        crypto_tagsToSendLineEdit->setText(crypto_tagsToSend);
+        crypto_tagsToSendLineEdit->setMaximumWidth(80);
+        QObject::connect(crypto_tagsToSendLineEdit, SIGNAL(textChanged(const QString &)),
+                                 this, SLOT(updated()));
+        horizontalLayout_2->addWidget(crypto_tagsToSendLineEdit);
+        QSpacerItem * horizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+        horizontalLayout_2->addItem(horizontalSpacer);
+        tunnelGridLayout->addLayout(horizontalLayout_2);
+    }
+
+    retranslateI2CPParameters();
+}
+
+void TunnelPane::updated() {
+    std::string oldName=tunnelConfig->getName();
+    if(!applyDataFromUIToTunnelConfig())return;//TODO visualise bad input
+    tunnelsPageUpdateListener->updated(oldName, tunnelConfig);
+}
+
+void TunnelPane::deleteButtonReleased() {
+    QMessageBox msgBox;
+    msgBox.setText(QApplication::tr("Are you sure to delete this tunnel?"));
+    msgBox.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel);
+    msgBox.setDefaultButton(QMessageBox::Cancel);
+    int ret = msgBox.exec();
+    switch (ret) {
+      case QMessageBox::Ok:
+          // OK was clicked
+        tunnelsPageUpdateListener->needsDeleting(tunnelConfig->getName());
+        break;
+      case QMessageBox::Cancel:
+          // Cancel was clicked
+        return;
+    }
+}
+
+/*
+const char I2P_TUNNELS_SECTION_TYPE_CLIENT[] = "client";
+const char I2P_TUNNELS_SECTION_TYPE_SERVER[] = "server";
+const char I2P_TUNNELS_SECTION_TYPE_HTTP[] = "http";
+const char I2P_TUNNELS_SECTION_TYPE_IRC[] = "irc";
+const char I2P_TUNNELS_SECTION_TYPE_UDPCLIENT[] = "udpclient";
+const char I2P_TUNNELS_SECTION_TYPE_UDPSERVER[] = "udpserver";
+const char I2P_TUNNELS_SECTION_TYPE_SOCKS[] = "socks";
+const char I2P_TUNNELS_SECTION_TYPE_WEBSOCKS[] = "websocks";
+const char I2P_TUNNELS_SECTION_TYPE_HTTPPROXY[] = "httpproxy";
+*/
+QString TunnelPane::readTunnelTypeComboboxData() {
+    return tunnelTypeComboBox->currentData().toString();
+}
+
+i2p::data::SigningKeyType TunnelPane::readSigTypeComboboxUI(QComboBox* sigTypeComboBox) {
+    return (i2p::data::SigningKeyType) sigTypeComboBox->currentData().toInt();
+}

qt/i2pd_qt/TunnelPane.h

@@ -0,0 +1,121 @@
+#ifndef TUNNELPANE_H
+#define TUNNELPANE_H
+
+#include "QObject"
+#include "QWidget"
+#include "QComboBox"
+#include "QGridLayout"
+#include "QLabel"
+#include "QPushButton"
+#include "QApplication"
+#include "QLineEdit"
+#include "QGroupBox"
+#include "QVBoxLayout"
+
+#include "TunnelConfig.h"
+
+class ServerTunnelPane;
+class ClientTunnelPane;
+
+class TunnelConfig;
+class I2CPParameters;
+
+class TunnelPane : public QObject {
+
+    Q_OBJECT
+
+public:
+    TunnelPane(TunnelsPageUpdateListener* tunnelsPageUpdateListener_, TunnelConfig* tunconf);
+    virtual ~TunnelPane(){}
+
+    virtual ServerTunnelPane* asServerTunnelPane()=0;
+    virtual ClientTunnelPane* asClientTunnelPane()=0;
+
+protected:
+    TunnelConfig* tunnelConfig;
+    TunnelsPageUpdateListener* tunnelsPageUpdateListener;
+    QVBoxLayout *tunnelGridLayout;
+    QGroupBox *tunnelGroupBox;
+    QWidget* gridLayoutWidget_2;
+
+    //header
+    QLabel *nameLabel;
+    QLineEdit *nameLineEdit;
+public:
+    QLineEdit * getNameLineEdit() { return nameLineEdit; }
+
+public slots:
+    void updated();
+    void deleteButtonReleased();
+
+protected:
+    QSpacerItem *headerHorizontalSpacer;
+    QPushButton *deletePushButton;
+
+    //type
+    QComboBox *tunnelTypeComboBox;
+    QLabel *typeLabel;
+
+    //i2cp
+
+    QLabel * inbound_lengthLabel;
+    QLineEdit * inbound_lengthLineEdit;
+
+    QLabel * outbound_lengthLabel;
+    QLineEdit * outbound_lengthLineEdit;
+
+    QLabel * inbound_quantityLabel;
+    QLineEdit * inbound_quantityLineEdit;
+
+    QLabel * outbound_quantityLabel;
+    QLineEdit * outbound_quantityLineEdit;
+
+    QLabel * crypto_tagsToSendLabel;
+    QLineEdit * crypto_tagsToSendLineEdit;
+
+    QString readTunnelTypeComboboxData();
+
+    //should be created by factory
+    i2p::data::SigningKeyType readSigTypeComboboxUI(QComboBox* sigTypeComboBox);
+
+    //returns false when invalid data at UI
+    virtual bool applyDataFromUIToTunnelConfig() {
+        tunnelConfig->setName(nameLineEdit->text().toStdString());
+        tunnelConfig->setType(readTunnelTypeComboboxData());
+        I2CPParameters& i2cpParams=tunnelConfig->getI2cpParameters();
+        i2cpParams.setInbound_length(inbound_lengthLineEdit->text());
+        i2cpParams.setInbound_quantity(inbound_quantityLineEdit->text());
+        i2cpParams.setOutbound_length(outbound_lengthLineEdit->text());
+        i2cpParams.setOutbound_quantity(outbound_quantityLineEdit->text());
+        i2cpParams.setCrypto_tagsToSend(crypto_tagsToSendLineEdit->text());
+    }
+
+    void setupTunnelPane(
+            TunnelConfig* tunnelConfig,
+            QGroupBox *tunnelGroupBox,
+            QWidget* gridLayoutWidget_2, QComboBox * tunnelTypeComboBox,
+            QWidget *tunnelsFormGridLayoutWidget, int tunnelsRow, int height, int h);
+    void appendControlsForI2CPParameters(I2CPParameters& i2cpParameters, int& gridIndex);
+public:
+    int height() {
+        return gridLayoutWidget_2?gridLayoutWidget_2->height():0;
+    }
+
+protected slots:
+    virtual void setGroupBoxTitle(const QString & title)=0;
+private:
+    void retranslateTunnelForm(TunnelPane& ui) {
+        ui.deletePushButton->setText(QApplication::translate("tunForm", "Delete Tunnel", 0));
+        ui.nameLabel->setText(QApplication::translate("tunForm", "Tunnel name:", 0));
+    }
+
+    void retranslateI2CPParameters() {
+        inbound_lengthLabel->setText(QApplication::translate("tunForm", "Number of hops of an inbound tunnel:", 0));;
+        outbound_lengthLabel->setText(QApplication::translate("tunForm", "Number of hops of an outbound tunnel:", 0));;
+        inbound_quantityLabel->setText(QApplication::translate("tunForm", "Number of inbound tunnels:", 0));;
+        outbound_quantityLabel->setText(QApplication::translate("tunForm", "Number of outbound tunnels:", 0));;
+        crypto_tagsToSendLabel->setText(QApplication::translate("tunForm", "Number of ElGamal/AES tags to send:", 0));;
+    }
+};
+
+#endif // TUNNELPANE_H

qt/i2pd_qt/TunnelsPageUpdateListener.h

@@ -0,0 +1,12 @@
+#ifndef TUNNELSPAGEUPDATELISTENER_H
+#define TUNNELSPAGEUPDATELISTENER_H
+
+class TunnelConfig;
+
+class TunnelsPageUpdateListener {
+public:
+    virtual void updated(std::string oldName, TunnelConfig* tunConf)=0;
+    virtual void needsDeleting(std::string oldName)=0;
+};
+
+#endif // TUNNELSPAGEUPDATELISTENER_H

qt/i2pd_qt/i2pd_qt.pro

@@ -24,60 +24,170 @@ IFADDRS_PATH = $$MAIN_PATH/android-ifaddrs
 # 2) Check API 11
 # Finally, click Install.
 
-SOURCES += DaemonQT.cpp mainwindow.cpp
+SOURCES += DaemonQT.cpp mainwindow.cpp \
-#	../../HTTPServer.cpp ../../I2PControl.cpp ../../Daemon.cpp ../../Config.cpp \
+    ../../libi2pd/api.cpp \
-#	../../AddressBook.cpp ../../api.cpp ../../Base.cpp ../../BOB.cpp ../../ClientContext.cpp \
+    ../../libi2pd/Base.cpp \
-#	../../Crypto.cpp ../../Datagram.cpp ../../Destination.cpp ../../Family.cpp ../../FS.cpp \
+    ../../libi2pd/BloomFilter.cpp \
-#	../../Garlic.cpp ../../HTTP.cpp ../../HTTPProxy.cpp ../../I2CP.cpp ../../I2NPProtocol.cpp \
+    ../../libi2pd/Config.cpp \
-#	../../I2PEndian.cpp ../../I2PService.cpp ../../I2PTunnel.cpp ../../Identity.cpp \
+    ../../libi2pd/Crypto.cpp \
-#	../../LeaseSet.cpp ../../Log.cpp ../../NetDb.cpp ../../NetDbRequests.cpp \
+    ../../libi2pd/Datagram.cpp \
-#	../../NTCPSession.cpp ../../Profiling.cpp ../../Reseed.cpp ../../RouterContext.cpp \
+    ../../libi2pd/Destination.cpp \
-#	../../RouterInfo.cpp ../../SAM.cpp ../../Signature.cpp ../../SOCKS.cpp ../../SSU.cpp \
+    ../../libi2pd/Event.cpp \
-#	../../SSUData.cpp ../../SSUSession.cpp ../../Streaming.cpp ../../TransitTunnel.cpp \
+    ../../libi2pd/Family.cpp \
-#	../../Transports.cpp ../../Tunnel.cpp ../../TunnelEndpoint.cpp ../../TunnelGateway.cpp \
+    ../../libi2pd/FS.cpp \
-#	../../TunnelPool.cpp ../../UPnP.cpp ../../Gzip.cpp ../../Timestamp.cpp ../../util.cpp \
+    ../../libi2pd/Garlic.cpp \
-#	../../Event.cpp ../../BloomFiler.cpp ../../Gost.cpp ../../MatchedDestination.cpp \
+    ../../libi2pd/Gost.cpp \
-#	../../i2pd.cpp
+    ../../libi2pd/Gzip.cpp \
-
+    ../../libi2pd/HTTP.cpp \
-SOURCES += $$files(../../libi2pd/*.cpp)
+    ../../libi2pd/I2NPProtocol.cpp \
-SOURCES += $$files(../../libi2pd_client/*.cpp)
+    ../../libi2pd/I2PEndian.cpp \
-SOURCES += $$files(../../daemon/*.cpp)
+    ../../libi2pd/Identity.cpp \
+    ../../libi2pd/LeaseSet.cpp \
+    ../../libi2pd/Log.cpp \
+    ../../libi2pd/NetDb.cpp \
+    ../../libi2pd/NetDbRequests.cpp \
+    ../../libi2pd/NTCPSession.cpp \
+    ../../libi2pd/Profiling.cpp \
+    ../../libi2pd/Reseed.cpp \
+    ../../libi2pd/RouterContext.cpp \
+    ../../libi2pd/RouterInfo.cpp \
+    ../../libi2pd/Signature.cpp \
+    ../../libi2pd/SSU.cpp \
+    ../../libi2pd/SSUData.cpp \
+    ../../libi2pd/SSUSession.cpp \
+    ../../libi2pd/Streaming.cpp \
+    ../../libi2pd/Timestamp.cpp \
+    ../../libi2pd/TransitTunnel.cpp \
+    ../../libi2pd/Transports.cpp \
+    ../../libi2pd/Tunnel.cpp \
+    ../../libi2pd/TunnelEndpoint.cpp \
+    ../../libi2pd/TunnelGateway.cpp \
+    ../../libi2pd/TunnelPool.cpp \
+    ../../libi2pd/util.cpp \
+    ../../libi2pd_client/AddressBook.cpp \
+    ../../libi2pd_client/BOB.cpp \
+    ../../libi2pd_client/ClientContext.cpp \
+    ../../libi2pd_client/HTTPProxy.cpp \
+    ../../libi2pd_client/I2CP.cpp \
+    ../../libi2pd_client/I2PService.cpp \
+    ../../libi2pd_client/I2PTunnel.cpp \
+    ../../libi2pd_client/MatchedDestination.cpp \
+    ../../libi2pd_client/SAM.cpp \
+    ../../libi2pd_client/SOCKS.cpp \
+    ../../libi2pd_client/Websocket.cpp \
+    ../../libi2pd_client/WebSocks.cpp \
+    ClientTunnelPane.cpp \
+    MainWindowItems.cpp \
+    ServerTunnelPane.cpp \
+    SignatureTypeComboboxFactory.cpp \
+    TunnelConfig.cpp \
+    TunnelPane.cpp \
+    ../../daemon/Daemon.cpp \
+    ../../daemon/HTTPServer.cpp \
+    ../../daemon/i2pd.cpp \
+    ../../daemon/I2PControl.cpp \
+    ../../daemon/UnixDaemon.cpp \
+    ../../daemon/UPnP.cpp
+
+#qt creator does not handle this well
+#SOURCES += $$files(../../libi2pd/*.cpp)
+#SOURCES += $$files(../../libi2pd_client/*.cpp)
+#SOURCES += $$files(../../daemon/*.cpp)
+#SOURCES += $$files(./*.cpp)
 
 SOURCES -= ../../daemon/UnixDaemon.cpp
 
-HEADERS  += DaemonQT.h mainwindow.h
+HEADERS  += DaemonQT.h mainwindow.h \
-#	../../HTTPServer.h ../../I2PControl.h ../../UPnP.h ../../Daemon.h ../../Config.h \
+    ../../libi2pd/api.h \
-#	../../AddressBook.h ../../api.h ../../Base.h ../../BOB.h ../../ClientContext.h \
+    ../../libi2pd/Base.h \
-#	../../Crypto.h ../../Datagram.h ../../Destination.h ../../Family.h ../../FS.h \
+    ../../libi2pd/BloomFilter.h \
-#	../../Garlic.h ../../HTTP.h ../../HTTPProxy.h ../../I2CP.h ../../I2NPProtocol.h \
+    ../../libi2pd/Config.h \
-#	../../I2PEndian.h ../../I2PService.h ../../I2PTunnel.h ../../Identity.h ../../LeaseSet.h \
+    ../../libi2pd/Crypto.h \
-#	../../LittleBigEndian.h ../../Log.h ../../NetDb.h ../../NetDbRequests.h ../../NTCPSession.h \
+    ../../libi2pd/Datagram.h \
-#	../../Profiling.h ../../Queue.h ../../Reseed.h ../../RouterContext.h ../../RouterInfo.h \
+    ../../libi2pd/Destination.h \
-#	../../SAM.h ../../Signature.h ../../SOCKS.h ../../SSU.h ../../SSUData.h ../../SSUSession.h \
+    ../../libi2pd/Event.h \
-#	../../Streaming.h ../../Timestamp.h ../../TransitTunnel.h ../../Transports.h \
+    ../../libi2pd/Family.h \
-#	../../TransportSession.h ../../Tunnel.h ../../TunnelBase.h ../../TunnelConfig.h \
+    ../../libi2pd/FS.h \
-#	../../TunnelEndpoint.h ../../TunnelGateway.h ../../TunnelPool.h ../../UPnP.h \
+    ../../libi2pd/Garlic.h \
-#	../../util.h ../../version.h ../../Gzip.h ../../Tag.h \
+    ../../libi2pd/Gost.h \
-#	../../BloomFiler.h ../../Event.h ../../Gost.h ../../MatchedDestination.h
+    ../../libi2pd/Gzip.h \
+    ../../libi2pd/HTTP.h \
+    ../../libi2pd/I2NPProtocol.h \
+    ../../libi2pd/I2PEndian.h \
+    ../../libi2pd/Identity.h \
+    ../../libi2pd/LeaseSet.h \
+    ../../libi2pd/LittleBigEndian.h \
+    ../../libi2pd/Log.h \
+    ../../libi2pd/NetDb.hpp \
+    ../../libi2pd/NetDbRequests.h \
+    ../../libi2pd/NTCPSession.h \
+    ../../libi2pd/Profiling.h \
+    ../../libi2pd/Queue.h \
+    ../../libi2pd/Reseed.h \
+    ../../libi2pd/RouterContext.h \
+    ../../libi2pd/RouterInfo.h \
+    ../../libi2pd/Signature.h \
+    ../../libi2pd/SSU.h \
+    ../../libi2pd/SSUData.h \
+    ../../libi2pd/SSUSession.h \
+    ../../libi2pd/Streaming.h \
+    ../../libi2pd/Tag.h \
+    ../../libi2pd/Timestamp.h \
+    ../../libi2pd/TransitTunnel.h \
+    ../../libi2pd/Transports.h \
+    ../../libi2pd/TransportSession.h \
+    ../../libi2pd/Tunnel.h \
+    ../../libi2pd/TunnelBase.h \
+    ../../libi2pd/TunnelConfig.h \
+    ../../libi2pd/TunnelEndpoint.h \
+    ../../libi2pd/TunnelGateway.h \
+    ../../libi2pd/TunnelPool.h \
+    ../../libi2pd/util.h \
+    ../../libi2pd/version.h \
+    ../../libi2pd_client/AddressBook.h \
+    ../../libi2pd_client/BOB.h \
+    ../../libi2pd_client/ClientContext.h \
+    ../../libi2pd_client/HTTPProxy.h \
+    ../../libi2pd_client/I2CP.h \
+    ../../libi2pd_client/I2PService.h \
+    ../../libi2pd_client/I2PTunnel.h \
+    ../../libi2pd_client/MatchedDestination.h \
+    ../../libi2pd_client/SAM.h \
+    ../../libi2pd_client/SOCKS.h \
+    ../../libi2pd_client/Websocket.h \
+    ../../libi2pd_client/WebSocks.h \
+    ClientTunnelPane.h \
+    MainWindowItems.h \
+    ServerTunnelPane.h \
+    SignatureTypeComboboxFactory.h \
+    TunnelConfig.h \
+    TunnelPane.h \
+    TunnelsPageUpdateListener.h \
+    ../../daemon/Daemon.h \
+    ../../daemon/HTTPServer.h \
+    ../../daemon/I2PControl.h \
+    ../../daemon/UPnP.h
 
 INCLUDEPATH += ../../libi2pd
 INCLUDEPATH += ../../libi2pd_client
 INCLUDEPATH += ../../daemon
+INCLUDEPATH += .
 
-FORMS += mainwindow.ui
+FORMS += mainwindow.ui \
-
+    tunnelform.ui
-CONFIG += mobility
-
-MOBILITY =
 
 LIBS += -lz
 
 android {
 	message("Using Android settings")
-	DEFINES += ANDROID=1
+        DEFINES += ANDROID=1
 	DEFINES += __ANDROID__
 
-	INCLUDEPATH += $$BOOST_PATH/boost_1_53_0/include \
+        CONFIG += mobility
+
+        MOBILITY =
+
+        INCLUDEPATH += $$BOOST_PATH/boost_1_53_0/include \
 		$$OPENSSL_PATH/openssl-1.0.2/include \
 		$$MINIUPNP_PATH/miniupnp-2.0/include \
 		$$IFADDRS_PATH
@@ -138,3 +248,4 @@ linux:!android {
 	QT += xml
 	#INSTALLS += sources
 }
+

qt/i2pd_qt/mainwindow.cpp

@@ -1,63 +1,214 @@
 #include "mainwindow.h"
-//#include "ui_mainwindow.h"
+#include "ui_mainwindow.h"
 #include <QMessageBox>
 #include <QTimer>
+#include <QFile>
+#include <QFileDialog>
 #include "RouterContext.h"
+#include "Config.h"
+#include "FS.h"
+#include "Log.h"
+
 #ifndef ANDROID
-#include <QtDebug>
+# include <QtDebug>
 #endif
 
+#include <QScrollBar>
+
+#include <fstream>
+
+std::string programOptionsWriterCurrentSection;
+
 MainWindow::MainWindow(QWidget *parent) :
-    QMainWindow(parent)/*,
+    QMainWindow(parent)
-    ui(new Ui::MainWindow)*/
 #ifndef ANDROID
     ,quitting(false)
 #endif
+    ,ui(new Ui::MainWindow)
+    ,configItems()
+    ,datadir()
+    ,confpath()
+    ,tunconfpath()
+    ,tunnelsPageUpdateListener(this)
+
 {
-    //ui->setupUi(this);
+    ui->setupUi(this);
-    if (objectName().isEmpty())
+    setWindowTitle(QApplication::translate("AppTitle","I2PD"));
-        setObjectName(QStringLiteral("MainWindow"));
+
-    resize(800, 480);
+    //TODO handle resizes and change the below into resize() call
-    centralWidget = new QWidget(this);
+    setFixedSize(width(), 480);
-    centralWidget->setObjectName(QStringLiteral("centralWidget"));
+    ui->centralWidget->setMinimumHeight(480);
-    verticalLayoutWidget = new QWidget(centralWidget);
+    ui->centralWidget->setMaximumHeight(480);
-    verticalLayoutWidget->setObjectName(QStringLiteral("verticalLayoutWidget"));
+    onResize();
-    //verticalLayoutWidget->setGeometry(QRect(10, 20, 771, 441));
+
-    verticalLayout1 = new QVBoxLayout(verticalLayoutWidget);
+    ui->stackedWidget->setCurrentIndex(0);
-    verticalLayout1->setSpacing(6);
+    ui->settingsScrollArea->resize(ui->settingsContentsGridLayout->sizeHint().width()+10,380);
-    verticalLayout1->setContentsMargins(11, 11, 11, 11);
+    QScrollBar* const barSett = ui->settingsScrollArea->verticalScrollBar();
-    verticalLayout1->setObjectName(QStringLiteral("verticalLayout1"));
+    //QSize szSettContents = ui->settingsContentsGridLayout->minimumSize();
-    verticalLayout1->setContentsMargins(0, 0, 0, 0);
+    int w = 683;
-    quitButton = new QPushButton(verticalLayoutWidget);
+    int h = 3060;
-    quitButton->setObjectName(QStringLiteral("quitButton"));
+    ui->settingsContents->setFixedSize(w, h);
-    QSizePolicy sizePolicy(QSizePolicy::Maximum, QSizePolicy::Maximum);
+    //ui->settingsContents->resize(w, h);
-    sizePolicy.setHorizontalStretch(1);
+    //ui->settingsContents->adjustSize();
-    //sizePolicy.setVerticalStretch(1);
+
-    sizePolicy.setHeightForWidth(quitButton->sizePolicy().hasHeightForWidth());
+    /*
-    quitButton->setSizePolicy(sizePolicy);
+    QPalette pal(palette());
-    verticalLayout1->addWidget(quitButton);
+    pal.setColor(QPalette::Background, Qt::red);
-    gracefulQuitButton = new QPushButton(verticalLayoutWidget);
+    ui->settingsContents->setAutoFillBackground(true);
-    gracefulQuitButton->setObjectName(QStringLiteral("gracefulQuitButton"));
+    ui->settingsContents->setPalette(pal);
-    QSizePolicy sizePolicy2(QSizePolicy::Maximum, QSizePolicy::Maximum);
+    */
-    sizePolicy2.setHorizontalStretch(1);
+
-    //sizePolicy2.setVerticalStretch(1);
+    //ui->settingsScrollArea->adjustSize();
-    sizePolicy2.setHeightForWidth(gracefulQuitButton->sizePolicy().hasHeightForWidth());
+    /*ui->tunnelsScrollAreaWidgetContents->setFixedSize(
-    gracefulQuitButton->setSizePolicy(sizePolicy2);
+                ui->tunnelsScrollArea->width() - barSett->width(), 0);*/
-    verticalLayout1->addWidget(gracefulQuitButton);
-
-    setCentralWidget(centralWidget);
-
-    setWindowTitle(QApplication::translate("MainWindow", "i2pd", 0));
-    quitButton->setText(QApplication::translate("MainWindow", "Quit", 0));
-    gracefulQuitButton->setText(QApplication::translate("MainWindow", "Graceful Quit", 0));
 
 #ifndef ANDROID
     createActions();
     createTrayIcon();
 #endif
 
-    QObject::connect(quitButton, SIGNAL(released()), this, SLOT(handleQuitButton()));
+    QObject::connect(ui->statusPagePushButton, SIGNAL(released()), this, SLOT(showStatusPage()));
-    QObject::connect(gracefulQuitButton, SIGNAL(released()), this, SLOT(handleGracefulQuitButton()));
+    QObject::connect(ui->settingsPagePushButton, SIGNAL(released()), this, SLOT(showSettingsPage()));
+
+    QObject::connect(ui->tunnelsPagePushButton, SIGNAL(released()), this, SLOT(showTunnelsPage()));
+    QObject::connect(ui->restartPagePushButton, SIGNAL(released()), this, SLOT(showRestartPage()));
+    QObject::connect(ui->quitPagePushButton, SIGNAL(released()), this, SLOT(showQuitPage()));
+
+    QObject::connect(ui->fastQuitPushButton, SIGNAL(released()), this, SLOT(handleQuitButton()));
+    QObject::connect(ui->gracefulQuitPushButton, SIGNAL(released()), this, SLOT(handleGracefulQuitButton()));
+
+#   define OPTION(section,option,defaultValueGetter) ConfigOption(QString(section),QString(option))
+
+    initFileChooser(    OPTION("","conf",[](){return "";}), ui->configFileLineEdit, ui->configFileBrowsePushButton);
+    initFolderChooser(  OPTION("","datadir",[]{return "";}), ui->dataFolderLineEdit, ui->dataFolderBrowsePushButton);
+    initFileChooser(    OPTION("","tunconf",[](){return "";}), ui->tunnelsConfigFileLineEdit, ui->tunnelsConfigFileBrowsePushButton);
+
+    initFileChooser(    OPTION("","pidfile",[]{return "";}), ui->pidFileLineEdit, ui->pidFileBrowsePushButton);
+    logOption=initNonGUIOption(   OPTION("","log",[]{return "";}));
+    daemonOption=initNonGUIOption(   OPTION("","daemon",[]{return "";}));
+    serviceOption=initNonGUIOption(   OPTION("","service",[]{return "";}));
+
+    logFileNameOption=initFileChooser(    OPTION("","logfile",[]{return "";}), ui->logFileLineEdit, ui->logFileBrowsePushButton);
+    initLogLevelCombobox(OPTION("","loglevel",[]{return "";}), ui->logLevelComboBox);
+
+    initIPAddressBox(   OPTION("","host",[]{return "";}), ui->routerExternalHostLineEdit, tr("Router external address -> Host"));
+    initTCPPortBox(     OPTION("","port",[]{return "";}), ui->routerExternalPortLineEdit, tr("Router external address -> Port"));
+
+    initCheckBox(       OPTION("","ipv6",[]{return "false";}), ui->ipv6CheckBox);
+    initCheckBox(       OPTION("","notransit",[]{return "false";}), ui->notransitCheckBox);
+    initCheckBox(       OPTION("","floodfill",[]{return "false";}), ui->floodfillCheckBox);
+    initStringBox(      OPTION("","bandwidth",[]{return "";}), ui->bandwidthLineEdit);
+    initStringBox(      OPTION("","family",[]{return "";}), ui->familyLineEdit);
+    initIntegerBox(     OPTION("","netid",[]{return "2";}), ui->netIdLineEdit, tr("NetID"));
+
+#ifdef Q_OS_WIN
+    initCheckBox(       OPTION("","insomnia",[]{return "";}), ui->insomniaCheckBox);
+    initNonGUIOption(   OPTION("","svcctl",[]{return "";}));
+    initNonGUIOption(   OPTION("","close",[]{return "";}));
+#else
+    ui->insomniaCheckBox->setEnabled(false);
+#endif
+
+    initCheckBox(       OPTION("http","enabled",[]{return "true";}), ui->webconsoleEnabledCheckBox);
+    initIPAddressBox(   OPTION("http","address",[]{return "";}), ui->webconsoleAddrLineEdit, tr("HTTP webconsole -> IP address"));
+    initTCPPortBox(     OPTION("http","port",[]{return "7070";}), ui->webconsolePortLineEdit, tr("HTTP webconsole -> Port"));
+    initCheckBox(       OPTION("http","auth",[]{return "";}), ui->webconsoleBasicAuthCheckBox);
+    initStringBox(      OPTION("http","user",[]{return "i2pd";}), ui->webconsoleUserNameLineEditBasicAuth);
+    initStringBox(      OPTION("http","pass",[]{return "";}), ui->webconsolePasswordLineEditBasicAuth);
+
+    initCheckBox(       OPTION("httpproxy","enabled",[]{return "";}), ui->httpProxyEnabledCheckBox);
+    initIPAddressBox(   OPTION("httpproxy","address",[]{return "";}), ui->httpProxyAddressLineEdit, tr("HTTP proxy -> IP address"));
+    initTCPPortBox(     OPTION("httpproxy","port",[]{return "4444";}), ui->httpProxyPortLineEdit, tr("HTTP proxy -> Port"));
+    initFileChooser(    OPTION("httpproxy","keys",[]{return "";}), ui->httpProxyKeyFileLineEdit, ui->httpProxyKeyFilePushButton);
+    initSignatureTypeCombobox(OPTION("httpproxy","signaturetype",[]{return "7";}), ui->comboBox_httpPorxySignatureType);
+    initStringBox(     OPTION("httpproxy","inbound.length",[]{return "3";}), ui->httpProxyInboundTunnelsLenLineEdit);
+    initStringBox(     OPTION("httpproxy","inbound.quantity",[]{return "5";}), ui->httpProxyInboundTunnQuantityLineEdit);
+    initStringBox(     OPTION("httpproxy","outbound.length",[]{return "3";}), ui->httpProxyOutBoundTunnLenLineEdit);
+    initStringBox(     OPTION("httpproxy","outbound.quantity",[]{return "5";}), ui->httpProxyOutboundTunnQuantityLineEdit);
+
+    initCheckBox(       OPTION("socksproxy","enabled",[]{return "";}), ui->socksProxyEnabledCheckBox);
+    initIPAddressBox(   OPTION("socksproxy","address",[]{return "";}), ui->socksProxyAddressLineEdit, tr("Socks proxy -> IP address"));
+    initTCPPortBox(     OPTION("socksproxy","port",[]{return "4447";}), ui->socksProxyPortLineEdit, tr("Socks proxy -> Port"));
+    initFileChooser(    OPTION("socksproxy","keys",[]{return "";}), ui->socksProxyKeyFileLineEdit, ui->socksProxyKeyFilePushButton);
+    initSignatureTypeCombobox(OPTION("socksproxy","signaturetype",[]{return "7";}), ui->comboBox_socksProxySignatureType);
+    initStringBox(     OPTION("socksproxy","inbound.length",[]{return "";}), ui->socksProxyInboundTunnelsLenLineEdit);
+    initStringBox(     OPTION("socksproxy","inbound.quantity",[]{return "";}), ui->socksProxyInboundTunnQuantityLineEdit);
+    initStringBox(     OPTION("socksproxy","outbound.length",[]{return "";}), ui->socksProxyOutBoundTunnLenLineEdit);
+    initStringBox(     OPTION("socksproxy","outbound.quantity",[]{return "";}), ui->socksProxyOutboundTunnQuantityLineEdit);
+    initIPAddressBox(   OPTION("socksproxy","outproxy",[]{return "";}), ui->outproxyAddressLineEdit, tr("Socks proxy -> Outproxy address"));
+    initTCPPortBox(     OPTION("socksproxy","outproxyport",[]{return "";}), ui->outproxyPortLineEdit, tr("Socks proxy -> Outproxy port"));
+
+    initCheckBox(       OPTION("sam","enabled",[]{return "false";}), ui->samEnabledCheckBox);
+    initIPAddressBox(   OPTION("sam","address",[]{return "";}), ui->samAddressLineEdit, tr("SAM -> IP address"));
+    initTCPPortBox(     OPTION("sam","port",[]{return "7656";}), ui->samPortLineEdit, tr("SAM -> Port"));
+
+    initCheckBox(       OPTION("bob","enabled",[]{return "false";}), ui->bobEnabledCheckBox);
+    initIPAddressBox(   OPTION("bob","address",[]{return "";}), ui->bobAddressLineEdit, tr("BOB -> IP address"));
+    initTCPPortBox(     OPTION("bob","port",[]{return "2827";}), ui->bobPortLineEdit, tr("BOB -> Port"));
+
+    initCheckBox(       OPTION("i2cp","enabled",[]{return "false";}), ui->i2cpEnabledCheckBox);
+    initIPAddressBox(   OPTION("i2cp","address",[]{return "";}), ui->i2cpAddressLineEdit, tr("I2CP -> IP address"));
+    initTCPPortBox(     OPTION("i2cp","port",[]{return "7654";}), ui->i2cpPortLineEdit, tr("I2CP -> Port"));
+
+    initCheckBox(       OPTION("i2pcontrol","enabled",[]{return "false";}), ui->i2pControlEnabledCheckBox);
+    initIPAddressBox(   OPTION("i2pcontrol","address",[]{return "";}), ui->i2pControlAddressLineEdit, tr("I2PControl -> IP address"));
+    initTCPPortBox(     OPTION("i2pcontrol","port",[]{return "7650";}), ui->i2pControlPortLineEdit, tr("I2PControl -> Port"));
+    initStringBox(      OPTION("i2pcontrol","password",[]{return "";}), ui->i2pControlPasswordLineEdit);
+    initFileChooser(    OPTION("i2pcontrol","cert",[]{return "i2pcontrol.crt.pem";}), ui->i2pControlCertFileLineEdit, ui->i2pControlCertFileBrowsePushButton);
+    initFileChooser(    OPTION("i2pcontrol","key",[]{return "i2pcontrol.key.pem";}), ui->i2pControlKeyFileLineEdit, ui->i2pControlKeyFileBrowsePushButton);
+
+    initCheckBox(       OPTION("upnp","enabled",[]{return "true";}), ui->enableUPnPCheckBox);
+    initStringBox(      OPTION("upnp","name",[]{return "I2Pd";}), ui->upnpNameLineEdit);
+	
+    initCheckBox(       OPTION("precomputation","elgamal",[]{return "false";}), ui->useElGamalPrecomputedTablesCheckBox);
+	
+    initCheckBox(       OPTION("reseed","verify",[]{return "";}), ui->reseedVerifyCheckBox);
+    initFileChooser(    OPTION("reseed","file",[]{return "";}), ui->reseedFileLineEdit, ui->reseedFileBrowsePushButton);
+    initStringBox(      OPTION("reseed","urls",[]{return "";}), ui->reseedURLsLineEdit);
+	
+    initStringBox(      OPTION("addressbook","defaulturl",[]{return "";}), ui->addressbookDefaultURLLineEdit);
+    initStringBox(      OPTION("addressbook","subscriptions",[]{return "";}), ui->addressbookSubscriptionsURLslineEdit);
+	
+    initUInt16Box(     OPTION("limits","transittunnels",[]{return "2500";}), ui->maxNumOfTransitTunnelsLineEdit, tr("maxNumberOfTransitTunnels"));
+    initUInt16Box(     OPTION("limits","openfiles",[]{return "0";}), ui->maxNumOfOpenFilesLineEdit, tr("maxNumberOfOpenFiles"));
+    initUInt32Box(     OPTION("limits","coresize",[]{return "0";}), ui->coreFileMaxSizeNumberLineEdit, tr("coreFileMaxSize"));
+
+    initCheckBox(       OPTION("trust","enabled",[]{return "false";}), ui->checkBoxTrustEnable);
+    initStringBox(      OPTION("trust","family",[]{return "";}), ui->lineEditTrustFamily);
+    initStringBox(      OPTION("trust","routers",[]{return "";}), ui->lineEditTrustRouters);
+    initCheckBox(       OPTION("trust","hidden",[]{return "false";}), ui->checkBoxTrustHidden);
+
+    initCheckBox(       OPTION("websockets","enabled",[]{return "false";}), ui->checkBoxWebsocketsEnable);
+    initIPAddressBox(   OPTION("websockets","address",[]{return "127.0.0.1";}), ui->lineEdit_webSock_addr, tr("Websocket server -> IP address"));
+    initTCPPortBox(     OPTION("websockets","port",[]{return "7666";}), ui->lineEdit_webSock_port, tr("Websocket server -> Port"));
+
+#   undef OPTION
+
+    loadAllConfigs();
+
+    //tunnelsFormGridLayoutWidget = new QWidget(ui->tunnelsScrollAreaWidgetContents);
+    //tunnelsFormGridLayoutWidget->setObjectName(QStringLiteral("tunnelsFormGridLayoutWidget"));
+    //tunnelsFormGridLayoutWidget->setGeometry(QRect(0, 0, 621, 451));
+    ui->tunnelsScrollAreaWidgetContents->setGeometry(QRect(0, 0, 621, 451));
+
+    appendTunnelForms("");
+
+    ui->configFileLineEdit->setEnabled(false);
+    ui->configFileBrowsePushButton->setEnabled(false);
+    ui->configFileLineEdit->setText(confpath);
+    ui->tunnelsConfigFileLineEdit->setText(tunconfpath);
+
+    for(QList<MainWindowItem*>::iterator it = configItems.begin(); it!= configItems.end(); ++it) {
+        MainWindowItem* item = *it;
+        item->installListeners(this);
+    }
+
+    QObject::connect(ui->tunnelsConfigFileLineEdit, SIGNAL(textChanged(const QString &)),
+                     this, SLOT(reloadTunnelsConfigAndUI()));
+
+    QObject::connect(ui->addServerTunnelPushButton, SIGNAL(released()), this, SLOT(addServerTunnelPushButtonReleased()));
+    QObject::connect(ui->addClientTunnelPushButton, SIGNAL(released()), this, SLOT(addClientTunnelPushButtonReleased()));
+
 
 #ifndef ANDROID
     QObject::connect(trayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)),
@@ -70,6 +221,36 @@ MainWindow::MainWindow(QWidget *parent) :
     //QMetaObject::connectSlotsByName(this);
 }
 
+void MainWindow::showStatusPage(){ui->stackedWidget->setCurrentIndex(0);}
+void MainWindow::showSettingsPage(){ui->stackedWidget->setCurrentIndex(1);}
+void MainWindow::showTunnelsPage(){ui->stackedWidget->setCurrentIndex(2);}
+void MainWindow::showRestartPage(){ui->stackedWidget->setCurrentIndex(3);}
+void MainWindow::showQuitPage(){ui->stackedWidget->setCurrentIndex(4);}
+
+//TODO
+void MainWindow::resizeEvent(QResizeEvent *event)
+{
+    QMainWindow::resizeEvent(event);
+    onResize();
+}
+
+//TODO
+void MainWindow::onResize()
+{
+    if(isVisible()){
+        ui->horizontalLayoutWidget->resize(ui->horizontalLayoutWidget->width(), height());
+
+        //status
+        ui->statusPage->resize(ui->statusPage->width(), height());
+
+        //tunnels
+        ui->tunnelsPage->resize(ui->tunnelsPage->width(), height());
+        ui->verticalLayoutWidget_6->resize(ui->verticalLayoutWidget_6->width(), height()-20);
+        /*ui->tunnelsScrollArea->resize(ui->tunnelsScrollArea->width(),
+                                      ui->verticalLayoutWidget_6->height()-ui->label_5->height());*/
+    }
+}
+
 #ifndef ANDROID
 void MainWindow::createActions() {
     toggleWindowVisibleAction = new QAction(tr("&Toggle the window"), this);
@@ -138,12 +319,13 @@ void MainWindow::handleQuitButton() {
 
 void MainWindow::handleGracefulQuitButton() {
     qDebug("Graceful Quit pressed.");
-    gracefulQuitButton->setText(QApplication::translate("MainWindow", "Graceful quit is in progress", 0));
+    ui->gracefulQuitPushButton->setText(QApplication::translate("MainWindow", "Graceful quit is in progress", 0));
-    gracefulQuitButton->setEnabled(false);
+    ui->gracefulQuitPushButton->setEnabled(false);
-    gracefulQuitButton->adjustSize();
+    ui->gracefulQuitPushButton->adjustSize();
-    verticalLayoutWidget->adjustSize();
+    ui->quitPage->adjustSize();
     i2p::context.SetAcceptsTunnels (false); // stop accpting tunnels
-    QTimer::singleShot(10*60*1000/*millis*/, this, SLOT(handleGracefulQuitTimerEvent()));
+    QTimer::singleShot(10*60*1000//millis
+        , this, SLOT(handleGracefulQuitTimerEvent()));
 }
 
 void MainWindow::handleGracefulQuitTimerEvent() {
@@ -159,7 +341,278 @@ void MainWindow::handleGracefulQuitTimerEvent() {
 MainWindow::~MainWindow()
 {
     qDebug("Destroying main window");
+    for(QList<MainWindowItem*>::iterator it = configItems.begin(); it!= configItems.end(); ++it) {
+        MainWindowItem* item = *it;
+        item->deleteLater();
+    }
+    configItems.clear();
     //QMessageBox::information(0, "Debug", "mw destructor 1");
     //delete ui;
     //QMessageBox::information(0, "Debug", "mw destructor 2");
 }
+
+FileChooserItem* MainWindow::initFileChooser(ConfigOption option, QLineEdit* fileNameLineEdit, QPushButton* fileBrowsePushButton){
+    FileChooserItem* retVal;
+    retVal=new FileChooserItem(option, fileNameLineEdit, fileBrowsePushButton);
+    MainWindowItem* super=retVal;
+    configItems.append(super);
+    return retVal;
+}
+void MainWindow::initFolderChooser(ConfigOption option, QLineEdit* folderLineEdit, QPushButton* folderBrowsePushButton){
+    configItems.append(new FolderChooserItem(option, folderLineEdit, folderBrowsePushButton));
+}
+/*void MainWindow::initCombobox(ConfigOption option, QComboBox* comboBox){
+    configItems.append(new ComboBoxItem(option, comboBox));
+    QObject::connect(comboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(saveAllConfigs()));
+}*/
+void MainWindow::initLogLevelCombobox(ConfigOption option, QComboBox* comboBox){
+    configItems.append(new LogLevelComboBoxItem(option, comboBox));
+}
+void MainWindow::initSignatureTypeCombobox(ConfigOption option, QComboBox* comboBox){
+    configItems.append(new SignatureTypeComboBoxItem(option, comboBox));
+}
+void MainWindow::initIPAddressBox(ConfigOption option, QLineEdit* addressLineEdit, QString fieldNameTranslated){
+    configItems.append(new IPAddressStringItem(option, addressLineEdit, fieldNameTranslated));
+}
+void MainWindow::initTCPPortBox(ConfigOption option, QLineEdit* portLineEdit, QString fieldNameTranslated){
+    configItems.append(new TCPPortStringItem(option, portLineEdit, fieldNameTranslated));
+}
+void MainWindow::initCheckBox(ConfigOption option, QCheckBox* checkBox) {
+    configItems.append(new CheckBoxItem(option, checkBox));
+}
+void MainWindow::initIntegerBox(ConfigOption option, QLineEdit* numberLineEdit, QString fieldNameTranslated){
+    configItems.append(new IntegerStringItem(option, numberLineEdit, fieldNameTranslated));
+}
+void MainWindow::initUInt32Box(ConfigOption option, QLineEdit* numberLineEdit, QString fieldNameTranslated){
+    configItems.append(new UInt32StringItem(option, numberLineEdit, fieldNameTranslated));
+}
+void MainWindow::initUInt16Box(ConfigOption option, QLineEdit* numberLineEdit, QString fieldNameTranslated){
+    configItems.append(new UInt16StringItem(option, numberLineEdit, fieldNameTranslated));
+}
+void MainWindow::initStringBox(ConfigOption option, QLineEdit* lineEdit){
+    configItems.append(new BaseStringItem(option, lineEdit));
+}
+NonGUIOptionItem* MainWindow::initNonGUIOption(ConfigOption option) {
+    NonGUIOptionItem * retValue;
+    configItems.append(retValue=new NonGUIOptionItem(option));
+    return retValue;
+}
+
+void MainWindow::loadAllConfigs(){
+
+    //BORROWED FROM ??? //TODO move this code into single location
+    std::string config;  i2p::config::GetOption("conf",    config);
+    std::string datadir; i2p::config::GetOption("datadir", datadir);
+    bool service = false;
+#ifndef _WIN32
+    i2p::config::GetOption("service", service);
+#endif
+    i2p::fs::DetectDataDir(datadir, service);
+    i2p::fs::Init();
+
+    datadir = i2p::fs::GetDataDir();
+    // TODO: drop old name detection in v2.8.0
+    if (config == "")
+    {
+        config = i2p::fs::DataDirPath("i2p.conf");
+        if (i2p::fs::Exists (config)) {
+            LogPrint(eLogWarning, "Daemon: please rename i2p.conf to i2pd.conf here: ", config);
+        } else {
+            config = i2p::fs::DataDirPath("i2pd.conf");
+            if (!i2p::fs::Exists (config)) {
+                // use i2pd.conf only if exists
+                config = ""; /* reset */
+            }
+        }
+    }
+
+    //BORROWED FROM ClientContext.cpp //TODO move this code into single location
+    std::string tunConf; i2p::config::GetOption("tunconf", tunConf);
+    if (tunConf == "") {
+        // TODO: cleanup this in 2.8.0
+        tunConf = i2p::fs::DataDirPath ("tunnels.cfg");
+        if (i2p::fs::Exists(tunConf)) {
+            LogPrint(eLogWarning, "FS: please rename tunnels.cfg -> tunnels.conf here: ", tunConf);
+        } else {
+            tunConf = i2p::fs::DataDirPath ("tunnels.conf");
+        }
+    }
+
+    this->confpath = config.c_str();
+    this->datadir = datadir.c_str();
+    this->tunconfpath = tunConf.c_str();
+
+    for(QList<MainWindowItem*>::iterator it = configItems.begin(); it!= configItems.end(); ++it) {
+        MainWindowItem* item = *it;
+        item->loadFromConfigOption();
+    }
+
+    ReadTunnelsConfig();
+}
+/** returns false iff not valid items present and save was aborted */
+bool MainWindow::saveAllConfigs(){
+    programOptionsWriterCurrentSection="";
+    if(!logFileNameOption->lineEdit->text().trimmed().isEmpty())logOption->optionValue=boost::any(std::string("file"));
+    else logOption->optionValue=boost::any(std::string("stdout"));
+    daemonOption->optionValue=boost::any(false);
+    serviceOption->optionValue=boost::any(false);
+
+    std::stringstream out;
+    for(QList<MainWindowItem*>::iterator it = configItems.begin(); it!= configItems.end(); ++it) {
+        MainWindowItem* item = *it;
+        if(!item->isValid()) return false;
+    }
+
+    for(QList<MainWindowItem*>::iterator it = configItems.begin(); it!= configItems.end(); ++it) {
+        MainWindowItem* item = *it;
+        item->saveToStringStream(out);
+    }
+
+    using namespace std;
+
+    QString backup=confpath+"~";
+    if(QFile::exists(backup)) QFile::remove(backup);//TODO handle errors
+    QFile::rename(confpath, backup);//TODO handle errors
+    ofstream outfile;
+    outfile.open(confpath.toStdString());//TODO handle errors
+    outfile << out.str().c_str();
+    outfile.close();
+
+    SaveTunnelsConfig();
+
+    return true;
+}
+
+void FileChooserItem::pushButtonReleased() {
+    QString fileName = lineEdit->text().trimmed();
+    fileName = QFileDialog::getOpenFileName(nullptr, tr("Open File"), fileName, tr("All Files (*.*)"));
+    if(fileName.length()>0)lineEdit->setText(fileName);
+}
+void FolderChooserItem::pushButtonReleased() {
+    QString fileName = lineEdit->text().trimmed();
+    fileName = QFileDialog::getExistingDirectory(nullptr, tr("Open Folder"), fileName);
+    if(fileName.length()>0)lineEdit->setText(fileName);
+}
+
+void BaseStringItem::installListeners(MainWindow *mainWindow) {
+    QObject::connect(lineEdit, SIGNAL(textChanged(const QString &)), mainWindow, SLOT(saveAllConfigs()));
+}
+void ComboBoxItem::installListeners(MainWindow *mainWindow) {
+    QObject::connect(comboBox, SIGNAL(currentIndexChanged(int)), mainWindow, SLOT(saveAllConfigs()));
+}
+void CheckBoxItem::installListeners(MainWindow *mainWindow) {
+    QObject::connect(checkBox, SIGNAL(stateChanged(int)), mainWindow, SLOT(saveAllConfigs()));
+}
+
+
+void MainWindowItem::installListeners(MainWindow *mainWindow) {}
+
+void MainWindow::appendTunnelForms(std::string tunnelNameToFocus) {
+    int height=0;
+    ui->tunnelsScrollAreaWidgetContents->setGeometry(0,0,0,0);
+    for(std::map<std::string, TunnelConfig*>::iterator it = tunnelConfigs.begin(); it != tunnelConfigs.end(); ++it) {
+        const std::string& name=it->first;
+        TunnelConfig* tunconf = it->second;
+        ServerTunnelConfig* stc = tunconf->asServerTunnelConfig();
+        if(stc){
+            ServerTunnelPane * tunnelPane=new ServerTunnelPane(&tunnelsPageUpdateListener, stc);
+            int h=tunnelPane->appendServerTunnelForm(stc, ui->tunnelsScrollAreaWidgetContents, tunnelPanes.size(), height);
+            height+=h;
+            qDebug() << "tun.height:" << height << "sz:" <<  tunnelPanes.size();
+            tunnelPanes.push_back(tunnelPane);
+            if(name==tunnelNameToFocus)tunnelPane->getNameLineEdit()->setFocus();
+            continue;
+        }
+        ClientTunnelConfig* ctc = tunconf->asClientTunnelConfig();
+        if(ctc){
+            ClientTunnelPane * tunnelPane=new ClientTunnelPane(&tunnelsPageUpdateListener, ctc);
+            int h=tunnelPane->appendClientTunnelForm(ctc, ui->tunnelsScrollAreaWidgetContents, tunnelPanes.size(), height);
+            height+=h;
+            qDebug() << "tun.height:" << height << "sz:" <<  tunnelPanes.size();
+            tunnelPanes.push_back(tunnelPane);
+            if(name==tunnelNameToFocus)tunnelPane->getNameLineEdit()->setFocus();
+            continue;
+        }
+        throw "unknown TunnelConfig subtype";
+    }
+    qDebug() << "tun.setting height:" << height;
+    ui->tunnelsScrollAreaWidgetContents->setGeometry(QRect(0, 0, 621, height));
+    QList<QWidget*> childWidgets = ui->tunnelsScrollAreaWidgetContents->findChildren<QWidget*>();
+    foreach(QWidget* widget, childWidgets)
+        widget->show();
+}
+void MainWindow::deleteTunnelForms() {
+    for(std::list<TunnelPane*>::iterator it = tunnelPanes.begin(); it != tunnelPanes.end(); ++it) {
+        TunnelPane* tp = *it;
+        ServerTunnelPane* stp = tp->asServerTunnelPane();
+        if(stp){
+            stp->deleteServerTunnelForm();
+            delete stp;
+            continue;
+        }
+        ClientTunnelPane* ctp = tp->asClientTunnelPane();
+        if(ctp){
+            ctp->deleteClientTunnelForm();
+            delete ctp;
+            continue;
+        }
+        throw "unknown TunnelPane subtype";
+    }
+    tunnelPanes.clear();
+}
+
+void MainWindow::reloadTunnelsConfigAndUI(std::string tunnelNameToFocus) {
+    deleteTunnelForms();
+    for (std::map<std::string,TunnelConfig*>::iterator it=tunnelConfigs.begin(); it!=tunnelConfigs.end(); ++it) {
+        TunnelConfig* tunconf = it->second;
+        delete tunconf;
+    }
+    tunnelConfigs.clear();
+    ReadTunnelsConfig();
+    appendTunnelForms(tunnelNameToFocus);
+}
+
+void MainWindow::SaveTunnelsConfig() {
+    std::stringstream out;
+
+    for (std::map<std::string,TunnelConfig*>::iterator it=tunnelConfigs.begin(); it!=tunnelConfigs.end(); ++it) {
+        const std::string& name = it->first;
+        TunnelConfig* tunconf = it->second;
+        tunconf->saveHeaderToStringStream(out);
+        tunconf->saveToStringStream(out);
+        tunconf->saveI2CPParametersToStringStream(out);
+    }
+
+    using namespace std;
+
+    QString backup=tunconfpath+"~";
+    if(QFile::exists(backup)) QFile::remove(backup);//TODO handle errors
+    QFile::rename(tunconfpath, backup);//TODO handle errors
+    ofstream outfile;
+    outfile.open(tunconfpath.toStdString());//TODO handle errors
+    outfile << out.str().c_str();
+    outfile.close();
+
+}
+
+void MainWindow::TunnelsPageUpdateListenerMainWindowImpl::updated(std::string oldName, TunnelConfig* tunConf) {
+    if(oldName!=tunConf->getName()) {
+        //name has changed
+        std::map<std::string,TunnelConfig*>::const_iterator it=mainWindow->tunnelConfigs.find(oldName);
+        if(it!=mainWindow->tunnelConfigs.end())mainWindow->tunnelConfigs.erase(it);
+        mainWindow->tunnelConfigs[tunConf->getName()]=tunConf;
+    }
+    mainWindow->SaveTunnelsConfig();
+}
+
+void MainWindow::TunnelsPageUpdateListenerMainWindowImpl::needsDeleting(std::string oldName){
+    mainWindow->DeleteTunnelNamed(oldName);
+}
+
+void MainWindow::addServerTunnelPushButtonReleased() {
+    CreateDefaultServerTunnel();
+}
+
+void MainWindow::addClientTunnelPushButtonReleased() {
+    CreateDefaultClientTunnel();
+}

qt/i2pd_qt/mainwindow.h

@@ -1,6 +1,7 @@
 #ifndef MAINWINDOW_H
 #define MAINWINDOW_H
 
+#include <QObject>
 #include <QMainWindow>
 #include <QPushButton>
 #include <QtCore/QVariant>
@@ -9,27 +10,316 @@
 #include <QtWidgets/QButtonGroup>
 #include <QtWidgets/QHeaderView>
 #include <QtWidgets/QMainWindow>
-#include <QtWidgets/QPushButton>
 #include <QtWidgets/QVBoxLayout>
 #include <QtWidgets/QWidget>
+#include <QtWidgets/QCheckBox>
+#include <QtWidgets/QComboBox>
+#include <QtWidgets/QAction>
+#include <QtWidgets/QGridLayout>
+#include <QtWidgets/QGroupBox>
+#include <QtWidgets/QHBoxLayout>
+#include <QtWidgets/QHeaderView>
+#include <QtWidgets/QLabel>
+#include <QtWidgets/QLineEdit>
+#include <QtWidgets/QPushButton>
+#include <QtWidgets/QSpacerItem>
+#include "QVBoxLayout"
+
 #ifndef ANDROID
-#include <QSystemTrayIcon>
+# include <QSystemTrayIcon>
-#include <QCloseEvent>
+# include <QCloseEvent>
-#include <QMenu>
+# include <QMenu>
+#endif
+
+#include <QString>
+
+#include <functional>
+
+#include "MainWindowItems.h"
+#include "TunnelPane.h"
+#include "ServerTunnelPane.h"
+#include "ClientTunnelPane.h"
+#include "TunnelConfig.h"
+
+#include "Config.h"
+#include "FS.h"
+
+#include <QDebug>
+
+#include <boost/property_tree/ptree.hpp>
+#include <boost/property_tree/ini_parser.hpp>
+
+#include "TunnelsPageUpdateListener.h"
+
+template<typename ValueType>
+bool isType(boost::any& a) {
+    return
+#ifdef BOOST_AUX_ANY_TYPE_ID_NAME
+            std::strcmp(a.type().name(), typeid(ValueType).name()) == 0
+#else
+            a.type() == typeid(ValueType)
 #endif
+            ;
+}
+
+class ConfigOption {
+public:
+    QString section;
+    QString option;
+    //MainWindow::DefaultValueGetter defaultValueGetter;
+    ConfigOption(QString section_, QString option_/*, DefaultValueGetter defaultValueGetter_*/):
+        section(section_)
+      , option(option_)
+      //, defaultValueGetter(defaultValueGetter_)
+    {}
+
+};
+
+extern std::string programOptionsWriterCurrentSection;
+
+class MainWindow;
+
+class MainWindowItem : public QObject {
+    Q_OBJECT
+    ConfigOption option;
+public:
+    MainWindowItem(ConfigOption option_) : option(option_) {}
+    boost::any optionValue;
+    virtual ~MainWindowItem(){}
+    virtual void installListeners(MainWindow *mainWindow);
+    virtual void loadFromConfigOption(){
+        std::string optName="";
+        if(!option.section.isEmpty())optName=option.section.toStdString()+std::string(".");
+        optName+=option.option.toStdString();
+        qDebug() << "loadFromConfigOption[" << optName.c_str() << "]";
+        boost::any programOption;
+        i2p::config::GetOptionAsAny(optName, programOption);
+        optionValue=programOption.empty()?boost::any(std::string(""))
+                   :boost::any_cast<boost::program_options::variable_value>(programOption).value();
+    }
+    virtual void saveToStringStream(std::stringstream& out){
+        if(isType<std::string>(optionValue)) {
+            std::string v = boost::any_cast<std::string>(optionValue);
+            if(v.empty())return;
+        }
+        if(optionValue.empty())return;
+        std::string rtti = optionValue.type().name();
+        std::string optName="";
+        if(!option.section.isEmpty())optName=option.section.toStdString()+std::string(".");
+        optName+=option.option.toStdString();
+        qDebug() << "Writing option" << optName.c_str() << "of type" << rtti.c_str();
+        std::string sectionAsStdStr = option.section.toStdString();
+        if(!option.section.isEmpty() &&
+                sectionAsStdStr!=programOptionsWriterCurrentSection) {
+            out << "[" << sectionAsStdStr << "]\n";
+            programOptionsWriterCurrentSection=sectionAsStdStr;
+        }
+        out << option.option.toStdString() << "=";
+        if(isType<std::string>(optionValue)) {
+            out << boost::any_cast<std::string>(optionValue);
+        }else if(isType<bool>(optionValue)) {
+            out << (boost::any_cast<bool>(optionValue) ? "true" : "false");
+        }else if(isType<uint16_t>(optionValue)) {
+            out << boost::any_cast<uint16_t>(optionValue);
+        }else if(isType<uint32_t>(optionValue)) {
+            out << boost::any_cast<uint32_t>(optionValue);
+        }else if(isType<int>(optionValue)) {
+            out << boost::any_cast<int>(optionValue);
+        }else if(isType<unsigned short>(optionValue)) {
+            out << boost::any_cast<unsigned short>(optionValue);
+        }else out << boost::any_cast<std::string>(optionValue); //let it throw
+        out << "\n\n";
+    }
+    virtual bool isValid(){return true;}
+};
+class NonGUIOptionItem : public MainWindowItem {
+public:
+    NonGUIOptionItem(ConfigOption option_) : MainWindowItem(option_) {};
+    virtual ~NonGUIOptionItem(){}
+    virtual bool isValid() { return true; }
+};
+class BaseStringItem : public MainWindowItem {
+    Q_OBJECT
+public:
+    QLineEdit* lineEdit;
+    BaseStringItem(ConfigOption option_, QLineEdit* lineEdit_) : MainWindowItem(option_), lineEdit(lineEdit_){};
+    virtual ~BaseStringItem(){}
+    virtual void installListeners(MainWindow *mainWindow);
+    virtual QString toString(){
+        return boost::any_cast<std::string>(optionValue).c_str();
+    }
+    virtual boost::any fromString(QString s){return boost::any(s.toStdString());}
+    virtual void loadFromConfigOption(){
+        MainWindowItem::loadFromConfigOption();
+        lineEdit->setText(toString());
+    }
+
+    virtual void saveToStringStream(std::stringstream& out){
+        optionValue=fromString(lineEdit->text());
+        MainWindowItem::saveToStringStream(out);
+    }
+    virtual bool isValid() { return true; }
+};
+class FileOrFolderChooserItem : public BaseStringItem {
+public:
+    QPushButton* browsePushButton;
+    FileOrFolderChooserItem(ConfigOption option_, QLineEdit* lineEdit_, QPushButton* browsePushButton_) :
+        BaseStringItem(option_, lineEdit_), browsePushButton(browsePushButton_) {}
+    virtual ~FileOrFolderChooserItem(){}
+};
+class FileChooserItem : public FileOrFolderChooserItem {
+    Q_OBJECT
+private slots:
+    void pushButtonReleased();
+public:
+    FileChooserItem(ConfigOption option_, QLineEdit* lineEdit_, QPushButton* browsePushButton_) :
+        FileOrFolderChooserItem(option_, lineEdit_, browsePushButton_) {
+        QObject::connect(browsePushButton, SIGNAL(released()), this, SLOT(pushButtonReleased()));
+    }
+};
+class FolderChooserItem : public FileOrFolderChooserItem{
+    Q_OBJECT
+private slots:
+    void pushButtonReleased();
+public:
+    FolderChooserItem(ConfigOption option_, QLineEdit* lineEdit_, QPushButton* browsePushButton_) :
+        FileOrFolderChooserItem(option_, lineEdit_, browsePushButton_) {
+        QObject::connect(browsePushButton, SIGNAL(released()), this, SLOT(pushButtonReleased()));
+    }
+};
+class ComboBoxItem : public MainWindowItem {
+public:
+    QComboBox* comboBox;
+    ComboBoxItem(ConfigOption option_, QComboBox* comboBox_) : MainWindowItem(option_), comboBox(comboBox_){};
+    virtual ~ComboBoxItem(){}
+    virtual void installListeners(MainWindow *mainWindow);
+    virtual void loadFromConfigOption()=0;
+    virtual void saveToStringStream(std::stringstream& out)=0;
+    virtual bool isValid() { return true; }
+};
+class LogLevelComboBoxItem : public ComboBoxItem {
+public:
+    LogLevelComboBoxItem(ConfigOption option_, QComboBox* comboBox_) : ComboBoxItem(option_, comboBox_) {};
+    virtual ~LogLevelComboBoxItem(){}
+    virtual void loadFromConfigOption(){
+        MainWindowItem::loadFromConfigOption();
+        const char * ll = boost::any_cast<std::string>(optionValue).c_str();
+        comboBox->setCurrentText(QString(ll));
+    }
+    virtual void saveToStringStream(std::stringstream& out){
+        optionValue=comboBox->currentText().toStdString();
+        MainWindowItem::saveToStringStream(out);
+    }
+    virtual bool isValid() { return true; }
+};
+class SignatureTypeComboBoxItem : public ComboBoxItem {
+public:
+    SignatureTypeComboBoxItem(ConfigOption option_, QComboBox* comboBox_) : ComboBoxItem(option_, comboBox_) {};
+    virtual ~SignatureTypeComboBoxItem(){}
+    virtual void loadFromConfigOption(){//TODO
+        MainWindowItem::loadFromConfigOption();
+        comboBox->setCurrentText(QString::number(boost::any_cast<unsigned short>(optionValue)));
+    }
+    virtual void saveToStringStream(std::stringstream& out){//TODO
+        QString txt = comboBox->currentText();
+        if(txt.isEmpty())
+            optionValue=std::string();
+        else
+            optionValue=(unsigned short)std::stoi(txt.toStdString());
+        MainWindowItem::saveToStringStream(out);
+    }
+    virtual bool isValid() { return true; }
+};
+class CheckBoxItem : public MainWindowItem {
+public:
+    QCheckBox* checkBox;
+    CheckBoxItem(ConfigOption option_, QCheckBox* checkBox_) : MainWindowItem(option_), checkBox(checkBox_){};
+    virtual ~CheckBoxItem(){}
+    virtual void installListeners(MainWindow *mainWindow);
+    virtual void loadFromConfigOption(){
+        MainWindowItem::loadFromConfigOption();
+        checkBox->setChecked(boost::any_cast<bool>(optionValue));
+    }
+    virtual void saveToStringStream(std::stringstream& out){
+        optionValue=checkBox->isChecked();
+        MainWindowItem::saveToStringStream(out);
+    }
+    virtual bool isValid() { return true; }
+};
+class BaseFormattedStringItem : public BaseStringItem {
+public:
+    QString fieldNameTranslated;
+    BaseFormattedStringItem(ConfigOption option_, QLineEdit* lineEdit_, QString fieldNameTranslated_) :
+        BaseStringItem(option_, lineEdit_), fieldNameTranslated(fieldNameTranslated_) {};
+    virtual ~BaseFormattedStringItem(){}
+    virtual bool isValid()=0;
+};
+class IntegerStringItem : public BaseFormattedStringItem {
+public:
+    IntegerStringItem(ConfigOption option_, QLineEdit* lineEdit_, QString fieldNameTranslated_) :
+        BaseFormattedStringItem(option_, lineEdit_, fieldNameTranslated_) {};
+    virtual ~IntegerStringItem(){}
+    virtual bool isValid(){return true;}
+    virtual QString toString(){return QString::number(boost::any_cast<int>(optionValue));}
+    virtual boost::any fromString(QString s){return boost::any(std::stoi(s.toStdString()));}
+};
+class UShortStringItem : public BaseFormattedStringItem {
+public:
+    UShortStringItem(ConfigOption option_, QLineEdit* lineEdit_, QString fieldNameTranslated_) :
+        BaseFormattedStringItem(option_, lineEdit_, fieldNameTranslated_) {};
+    virtual ~UShortStringItem(){}
+    virtual bool isValid(){return true;}
+    virtual QString toString(){return QString::number(boost::any_cast<unsigned short>(optionValue));}
+    virtual boost::any fromString(QString s){return boost::any((unsigned short)std::stoi(s.toStdString()));}
+};
+class UInt32StringItem : public BaseFormattedStringItem {
+public:
+    UInt32StringItem(ConfigOption option_, QLineEdit* lineEdit_, QString fieldNameTranslated_) :
+        BaseFormattedStringItem(option_, lineEdit_, fieldNameTranslated_) {};
+    virtual ~UInt32StringItem(){}
+    virtual bool isValid(){return true;}
+    virtual QString toString(){return QString::number(boost::any_cast<uint32_t>(optionValue));}
+    virtual boost::any fromString(QString s){return boost::any((uint32_t)std::stoi(s.toStdString()));}
+};
+class UInt16StringItem : public BaseFormattedStringItem {
+public:
+    UInt16StringItem(ConfigOption option_, QLineEdit* lineEdit_, QString fieldNameTranslated_) :
+        BaseFormattedStringItem(option_, lineEdit_, fieldNameTranslated_) {};
+    virtual ~UInt16StringItem(){}
+    virtual bool isValid(){return true;}
+    virtual QString toString(){return QString::number(boost::any_cast<uint16_t>(optionValue));}
+    virtual boost::any fromString(QString s){return boost::any((uint16_t)std::stoi(s.toStdString()));}
+};
+class IPAddressStringItem : public BaseFormattedStringItem {
+public:
+    IPAddressStringItem(ConfigOption option_, QLineEdit* lineEdit_, QString fieldNameTranslated_) :
+        BaseFormattedStringItem(option_, lineEdit_, fieldNameTranslated_) {};
+    virtual bool isValid(){return true;}
+};
+class TCPPortStringItem : public UShortStringItem {
+public:
+    TCPPortStringItem(ConfigOption option_, QLineEdit* lineEdit_, QString fieldNameTranslated_) :
+        UShortStringItem(option_, lineEdit_, fieldNameTranslated_) {};
+    virtual bool isValid(){return true;}
+};
 
 namespace Ui {
 class MainWindow;
 }
 
-class MainWindow : public QMainWindow
+using namespace i2p::client;
-{
+
+class TunnelPane;
+
+class MainWindow : public QMainWindow {
     Q_OBJECT
 
 public:
-    explicit MainWindow(QWidget *parent = 0);
+    explicit MainWindow(QWidget *parent=0);
     ~MainWindow();
 
+    //typedef std::function<QString ()> DefaultValueGetter;
+
 //#ifndef ANDROID
 //    void setVisible(bool visible);
 //#endif
@@ -43,30 +333,343 @@ private slots:
     void iconActivated(QSystemTrayIcon::ActivationReason reason);
     void toggleVisibilitySlot();
 #endif
+    void showStatusPage();
+    void showSettingsPage();
+    void showTunnelsPage();
+    void showRestartPage();
+    void showQuitPage();
 
 private:
 #ifndef ANDROID
     void createActions();
     void createTrayIcon();
-#endif
-
-    QWidget *centralWidget;
-    QWidget *verticalLayoutWidget;
-    QVBoxLayout *verticalLayout1;
-    QPushButton *quitButton;
-    QPushButton *gracefulQuitButton;
-
-#ifndef ANDROID
     bool quitting;
     QAction *toggleWindowVisibleAction;
     QSystemTrayIcon *trayIcon;
     QMenu *trayIconMenu;
 #endif
 
+    Ui::MainWindow* ui;
+
 protected:
 #ifndef ANDROID
     void closeEvent(QCloseEvent *event);
 #endif
+    void resizeEvent(QResizeEvent* event);
+    void onResize();
+
+    QList<MainWindowItem*> configItems;
+    NonGUIOptionItem* logOption;
+    NonGUIOptionItem* daemonOption;
+    NonGUIOptionItem* serviceOption;
+    FileChooserItem* logFileNameOption;
+
+    FileChooserItem* initFileChooser(ConfigOption option, QLineEdit* fileNameLineEdit, QPushButton* fileBrowsePushButton);
+    void initFolderChooser(ConfigOption option, QLineEdit* folderLineEdit, QPushButton* folderBrowsePushButton);
+    //void initCombobox(ConfigOption option, QComboBox* comboBox);
+    void initLogLevelCombobox(ConfigOption option, QComboBox* comboBox);
+    void initSignatureTypeCombobox(ConfigOption option, QComboBox* comboBox);
+    void initIPAddressBox(ConfigOption option, QLineEdit* addressLineEdit, QString fieldNameTranslated);
+    void initTCPPortBox(ConfigOption option, QLineEdit* portLineEdit, QString fieldNameTranslated);
+    void initCheckBox(ConfigOption option, QCheckBox* checkBox);
+    void initIntegerBox(ConfigOption option, QLineEdit* numberLineEdit, QString fieldNameTranslated);
+    void initUInt32Box(ConfigOption option, QLineEdit* numberLineEdit, QString fieldNameTranslated);
+    void initUInt16Box(ConfigOption option, QLineEdit* numberLineEdit, QString fieldNameTranslated);
+    void initStringBox(ConfigOption option, QLineEdit* lineEdit);
+    NonGUIOptionItem* initNonGUIOption(ConfigOption option);
+
+    void loadAllConfigs();
+
+public slots:
+    /** returns false iff not valid items present and save was aborted */
+    bool saveAllConfigs();
+    void SaveTunnelsConfig();
+    void reloadTunnelsConfigAndUI(std::string tunnelNameToFocus);
+
+    //focus none
+    void reloadTunnelsConfigAndUI() { reloadTunnelsConfigAndUI(""); }
+    void addServerTunnelPushButtonReleased();
+    void addClientTunnelPushButtonReleased();
+
+private:
+    QString datadir;
+    QString confpath;
+    QString tunconfpath;
+
+    std::map<std::string, TunnelConfig*> tunnelConfigs;
+    std::list<TunnelPane*> tunnelPanes;
+
+    void appendTunnelForms(std::string tunnelNameToFocus);
+    void deleteTunnelForms();
+
+
+    /*
+
+    TODO signaturetype
+
+    */
+
+    template<typename Section, typename Type>
+    std::string GetI2CPOption (const Section& section, const std::string& name, const Type& value) const
+    {
+        return section.second.get (boost::property_tree::ptree::path_type (name, '/'), std::to_string (value));
+    }
+
+    template<typename Section>
+    void ReadI2CPOptions (const Section& section, std::map<std::string, std::string>& options, I2CPParameters& param
+                          /*TODO fill param*/) const
+    {
+        std::string _INBOUND_TUNNEL_LENGTH = options[I2CP_PARAM_INBOUND_TUNNEL_LENGTH] = GetI2CPOption (section, I2CP_PARAM_INBOUND_TUNNEL_LENGTH,  DEFAULT_INBOUND_TUNNEL_LENGTH);
+        param.setInbound_length(QString(_INBOUND_TUNNEL_LENGTH.c_str()));
+        std::string _OUTBOUND_TUNNEL_LENGTH = options[I2CP_PARAM_OUTBOUND_TUNNEL_LENGTH] = GetI2CPOption (section, I2CP_PARAM_OUTBOUND_TUNNEL_LENGTH, DEFAULT_OUTBOUND_TUNNEL_LENGTH);
+        param.setOutbound_length(QString(_OUTBOUND_TUNNEL_LENGTH.c_str()));
+        std::string _INBOUND_TUNNELS_QUANTITY = options[I2CP_PARAM_INBOUND_TUNNELS_QUANTITY] = GetI2CPOption (section, I2CP_PARAM_INBOUND_TUNNELS_QUANTITY, DEFAULT_INBOUND_TUNNELS_QUANTITY);
+        param.setInbound_quantity( QString(_INBOUND_TUNNELS_QUANTITY.c_str()));
+        std::string _OUTBOUND_TUNNELS_QUANTITY = options[I2CP_PARAM_OUTBOUND_TUNNELS_QUANTITY] = GetI2CPOption (section, I2CP_PARAM_OUTBOUND_TUNNELS_QUANTITY, DEFAULT_OUTBOUND_TUNNELS_QUANTITY);
+        param.setOutbound_quantity(QString(_OUTBOUND_TUNNELS_QUANTITY.c_str()));
+        std::string _TAGS_TO_SEND = options[I2CP_PARAM_TAGS_TO_SEND] = GetI2CPOption (section, I2CP_PARAM_TAGS_TO_SEND, DEFAULT_TAGS_TO_SEND);
+        param.setCrypto_tagsToSend(QString(_TAGS_TO_SEND.c_str()));
+        options[I2CP_PARAM_MIN_TUNNEL_LATENCY] = GetI2CPOption(section, I2CP_PARAM_MIN_TUNNEL_LATENCY, DEFAULT_MIN_TUNNEL_LATENCY);//TODO include into param
+        options[I2CP_PARAM_MAX_TUNNEL_LATENCY] = GetI2CPOption(section, I2CP_PARAM_MAX_TUNNEL_LATENCY, DEFAULT_MAX_TUNNEL_LATENCY);//TODO include into param
+    }
+
+    void CreateDefaultI2CPOptions (I2CPParameters& param
+                          /*TODO fill param*/) const
+    {
+        const int _INBOUND_TUNNEL_LENGTH = DEFAULT_INBOUND_TUNNEL_LENGTH;
+        param.setInbound_length(QString::number(_INBOUND_TUNNEL_LENGTH));
+        const int _OUTBOUND_TUNNEL_LENGTH = DEFAULT_OUTBOUND_TUNNEL_LENGTH;
+        param.setOutbound_length(QString::number(_OUTBOUND_TUNNEL_LENGTH));
+        const int _INBOUND_TUNNELS_QUANTITY = DEFAULT_INBOUND_TUNNELS_QUANTITY;
+        param.setInbound_quantity( QString::number(_INBOUND_TUNNELS_QUANTITY));
+        const int _OUTBOUND_TUNNELS_QUANTITY = DEFAULT_OUTBOUND_TUNNELS_QUANTITY;
+        param.setOutbound_quantity(QString::number(_OUTBOUND_TUNNELS_QUANTITY));
+        const int _TAGS_TO_SEND = DEFAULT_TAGS_TO_SEND;
+        param.setCrypto_tagsToSend(QString::number(_TAGS_TO_SEND));
+    }
+
+
+    void DeleteTunnelNamed(std::string name) {
+        std::map<std::string,TunnelConfig*>::const_iterator it=tunnelConfigs.find(name);
+        if(it!=tunnelConfigs.end()){
+            TunnelConfig* tc=it->second;
+            tunnelConfigs.erase(it);
+            delete tc;
+            SaveTunnelsConfig();
+            reloadTunnelsConfigAndUI("");
+        }
+    }
+
+    std::string GenerateNewTunnelName() {
+        int i=1;
+        while(true){
+            std::stringstream name;
+            name << "name" << i;
+            const std::string& str=name.str();
+            if(tunnelConfigs.find(str)==tunnelConfigs.end())return str;
+            ++i;
+        }
+    }
+
+    void CreateDefaultClientTunnel() {//TODO dedup default values with ReadTunnelsConfig() and with ClientContext.cpp::ReadTunnels ()
+        std::string name=GenerateNewTunnelName();
+        std::string type = I2P_TUNNELS_SECTION_TYPE_CLIENT;
+        std::string dest = "127.0.0.1";
+        int port = 0;
+        std::string keys = "";
+        std::string address = "127.0.0.1";
+        int destinationPort = 0;
+        i2p::data::SigningKeyType sigType = i2p::data::SIGNING_KEY_TYPE_ECDSA_SHA256_P256;
+        // I2CP
+        I2CPParameters i2cpParameters;
+        CreateDefaultI2CPOptions (i2cpParameters);
+
+        tunnelConfigs[name]=new ClientTunnelConfig(name, QString(type.c_str()), i2cpParameters,
+                                                      dest,
+                                                      port,
+                                                      keys,
+                                                      address,
+                                                      destinationPort,
+                                                      sigType);
+
+        SaveTunnelsConfig();
+        reloadTunnelsConfigAndUI(name);
+    }
+
+    void CreateDefaultServerTunnel() {//TODO dedup default values with ReadTunnelsConfig() and with ClientContext.cpp::ReadTunnels ()
+        std::string name=GenerateNewTunnelName();
+        std::string type=I2P_TUNNELS_SECTION_TYPE_SERVER;
+        std::string host = "127.0.0.1";
+        int port = 0;
+        std::string keys = "";
+        int inPort = 0;
+        std::string accessList = "";
+        std::string hostOverride = "";
+        std::string webircpass = "";
+        bool gzip = true;
+        i2p::data::SigningKeyType sigType = i2p::data::SIGNING_KEY_TYPE_ECDSA_SHA256_P256;
+        uint32_t maxConns = i2p::stream::DEFAULT_MAX_CONNS_PER_MIN;
+        std::string address = "127.0.0.1";
+        bool isUniqueLocal = true;
+
+        // I2CP
+        I2CPParameters i2cpParameters;
+        CreateDefaultI2CPOptions (i2cpParameters);
+
+        tunnelConfigs[name]=new ServerTunnelConfig(name, QString(type.c_str()), i2cpParameters,
+                                                  host,
+                                                  port,
+                                                  keys,
+                                                  inPort,
+                                                  accessList,
+                                                  hostOverride,
+                                                  webircpass,
+                                                  gzip,
+                                                  sigType,
+                                                  maxConns,
+                                                  address,
+                                                  isUniqueLocal);
+
+
+        SaveTunnelsConfig();
+        reloadTunnelsConfigAndUI(name);
+    }
+
+    void ReadTunnelsConfig() //TODO deduplicate the code with ClientContext.cpp::ReadTunnels ()
+    {
+        boost::property_tree::ptree pt;
+        std::string tunConf=tunconfpath.toStdString();
+        if (tunConf == "") {
+            // TODO: cleanup this in 2.8.0
+            tunConf = i2p::fs::DataDirPath ("tunnels.cfg");
+            if (i2p::fs::Exists(tunConf)) {
+                LogPrint(eLogWarning, "FS: please rename tunnels.cfg -> tunnels.conf here: ", tunConf);
+            } else {
+                tunConf = i2p::fs::DataDirPath ("tunnels.conf");
+            }
+        }
+        LogPrint(eLogDebug, "tunnels config file: ", tunConf);
+        try
+        {
+            boost::property_tree::read_ini (tunConf, pt);
+        }
+        catch (std::exception& ex)
+        {
+            LogPrint (eLogWarning, "Clients: Can't read ", tunConf, ": ", ex.what ());//TODO show err box and disable tunn.page
+            return;
+        }
+
+        for (auto& section: pt)
+        {
+            std::string name = section.first;
+            try
+            {
+                std::string type = section.second.get<std::string> (I2P_TUNNELS_SECTION_TYPE);
+                if (type == I2P_TUNNELS_SECTION_TYPE_CLIENT
+                        || type == I2P_TUNNELS_SECTION_TYPE_SOCKS
+                        || type == I2P_TUNNELS_SECTION_TYPE_WEBSOCKS
+                        || type == I2P_TUNNELS_SECTION_TYPE_HTTPPROXY
+                        || type == I2P_TUNNELS_SECTION_TYPE_UDPCLIENT)
+                {
+                    // mandatory params
+                    std::string dest;
+                    if (type == I2P_TUNNELS_SECTION_TYPE_CLIENT || type == I2P_TUNNELS_SECTION_TYPE_UDPCLIENT)
+                        dest = section.second.get<std::string> (I2P_CLIENT_TUNNEL_DESTINATION);
+                    int port = section.second.get<int> (I2P_CLIENT_TUNNEL_PORT);
+                    // optional params
+                    std::string keys = section.second.get (I2P_CLIENT_TUNNEL_KEYS, "");
+                    std::string address = section.second.get (I2P_CLIENT_TUNNEL_ADDRESS, "127.0.0.1");
+                    int destinationPort = section.second.get (I2P_CLIENT_TUNNEL_DESTINATION_PORT, 0);
+                    i2p::data::SigningKeyType sigType = section.second.get (I2P_CLIENT_TUNNEL_SIGNATURE_TYPE, i2p::data::SIGNING_KEY_TYPE_ECDSA_SHA256_P256);
+                    // I2CP
+                    std::map<std::string, std::string> options;
+                    I2CPParameters i2cpParameters;
+                    ReadI2CPOptions (section, options, i2cpParameters);
+
+                    tunnelConfigs[name]=new ClientTunnelConfig(name, QString(type.c_str()), i2cpParameters,
+                                                              dest,
+                                                              port,
+                                                              keys,
+                                                              address,
+                                                              destinationPort,
+                                                              sigType);
+                }
+                else if (type == I2P_TUNNELS_SECTION_TYPE_SERVER
+                                 || type == I2P_TUNNELS_SECTION_TYPE_HTTP
+                                 || type == I2P_TUNNELS_SECTION_TYPE_IRC
+                                 || type == I2P_TUNNELS_SECTION_TYPE_UDPSERVER)
+                {
+                    // mandatory params
+                    std::string host = section.second.get<std::string> (I2P_SERVER_TUNNEL_HOST);
+                    int port = section.second.get<int> (I2P_SERVER_TUNNEL_PORT);
+                    std::string keys = section.second.get<std::string> (I2P_SERVER_TUNNEL_KEYS);
+                    // optional params
+                    int inPort = section.second.get (I2P_SERVER_TUNNEL_INPORT, 0);
+                    std::string accessList = section.second.get (I2P_SERVER_TUNNEL_ACCESS_LIST, "");
+                    std::string hostOverride = section.second.get (I2P_SERVER_TUNNEL_HOST_OVERRIDE, "");
+                    std::string webircpass = section.second.get<std::string> (I2P_SERVER_TUNNEL_WEBIRC_PASSWORD, "");
+                    bool gzip = section.second.get (I2P_SERVER_TUNNEL_GZIP, true);
+                    i2p::data::SigningKeyType sigType = section.second.get (I2P_SERVER_TUNNEL_SIGNATURE_TYPE, i2p::data::SIGNING_KEY_TYPE_ECDSA_SHA256_P256);
+                    uint32_t maxConns = section.second.get(i2p::stream::I2CP_PARAM_STREAMING_MAX_CONNS_PER_MIN, i2p::stream::DEFAULT_MAX_CONNS_PER_MIN);
+                    std::string address = section.second.get<std::string> (I2P_SERVER_TUNNEL_ADDRESS, "127.0.0.1");
+                    bool isUniqueLocal = section.second.get(I2P_SERVER_TUNNEL_ENABLE_UNIQUE_LOCAL, true);
+
+                    // I2CP
+                    std::map<std::string, std::string> options;
+                    I2CPParameters i2cpParameters;
+                    ReadI2CPOptions (section, options, i2cpParameters);
+
+                    /*
+                    std::set<i2p::data::IdentHash> idents;
+                    if (accessList.length () > 0)
+                    {
+                        size_t pos = 0, comma;
+                        do
+                        {
+                            comma = accessList.find (',', pos);
+                            i2p::data::IdentHash ident;
+                            ident.FromBase32 (accessList.substr (pos, comma != std::string::npos ? comma - pos : std::string::npos));
+                            idents.insert (ident);
+                            pos = comma + 1;
+                        }
+                        while (comma != std::string::npos);
+                    }
+                    */
+                    tunnelConfigs[name]=new ServerTunnelConfig(name, QString(type.c_str()), i2cpParameters,
+                                                              host,
+                                                              port,
+                                                              keys,
+                                                              inPort,
+                                                              accessList,
+                                                              hostOverride,
+                                                              webircpass,
+                                                              gzip,
+                                                              sigType,
+                                                              maxConns,
+                                                              address,
+                                                              isUniqueLocal);
+                }
+                else
+                    LogPrint (eLogWarning, "Clients: Unknown section type=", type, " of ", name, " in ", tunConf);//TODO show err box and disable the tunn gui
+
+            }
+            catch (std::exception& ex)
+            {
+                LogPrint (eLogError, "Clients: Can't read tunnel ", name, " params: ", ex.what ());//TODO show err box and disable the tunn gui
+            }
+        }
+    }
+
+private:
+    class TunnelsPageUpdateListenerMainWindowImpl : public TunnelsPageUpdateListener {
+        MainWindow* mainWindow;
+    public:
+        TunnelsPageUpdateListenerMainWindowImpl(MainWindow* mainWindow_):mainWindow(mainWindow_){}
+        virtual void updated(std::string oldName, TunnelConfig* tunConf);
+        virtual void needsDeleting(std::string oldName);
+    };
+
+    TunnelsPageUpdateListenerMainWindowImpl tunnelsPageUpdateListener;
 };
 
 #endif // MAINWINDOW_H

qt/i2pd_qt/tunnelform.ui

@@ -0,0 +1,104 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>Form</class>
+ <widget class="QWidget" name="Form">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>527</width>
+    <height>452</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <widget class="QWidget" name="gridLayoutWidget">
+   <property name="geometry">
+    <rect>
+     <x>0</x>
+     <y>0</y>
+     <width>521</width>
+     <height>451</height>
+    </rect>
+   </property>
+   <layout class="QGridLayout" name="formGridLayout">
+    <item row="0" column="0">
+     <widget class="QGroupBox" name="serverTunnelNameGroupBox">
+      <property name="title">
+       <string>server_tunnel_name</string>
+      </property>
+      <widget class="QWidget" name="gridLayoutWidget_2">
+       <property name="geometry">
+        <rect>
+         <x>0</x>
+         <y>20</y>
+         <width>511</width>
+         <height>421</height>
+        </rect>
+       </property>
+       <layout class="QGridLayout" name="tunnelGridLayout">
+        <item row="0" column="0">
+         <layout class="QHBoxLayout" name="headerHorizontalLayout">
+          <item>
+           <widget class="QComboBox" name="tunnelTypeComboBox"/>
+          </item>
+          <item>
+           <spacer name="headerHorizontalSpacer">
+            <property name="orientation">
+             <enum>Qt::Horizontal</enum>
+            </property>
+            <property name="sizeHint" stdset="0">
+             <size>
+              <width>40</width>
+              <height>20</height>
+             </size>
+            </property>
+           </spacer>
+          </item>
+          <item>
+           <widget class="QPushButton" name="deletePushButton">
+            <property name="text">
+             <string>Delete</string>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </item>
+        <item row="1" column="0">
+         <layout class="QHBoxLayout" name="horizontalLayout_2">
+          <item>
+           <widget class="QLabel" name="hostLabel">
+            <property name="text">
+             <string>Host:</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QLineEdit" name="hostLineEdit"/>
+          </item>
+          <item>
+           <spacer name="hostHorizontalSpacer">
+            <property name="orientation">
+             <enum>Qt::Horizontal</enum>
+            </property>
+            <property name="sizeHint" stdset="0">
+             <size>
+              <width>40</width>
+              <height>20</height>
+             </size>
+            </property>
+           </spacer>
+          </item>
+         </layout>
+        </item>
+       </layout>
+      </widget>
+     </widget>
+    </item>
+   </layout>
+  </widget>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>