From 526727134fb98a3c4383b8a496e71089fd5da230 Mon Sep 17 00:00:00 2001
From: Manfred Karrer <mk@nucleo.io>
Date: Wed, 12 Nov 2014 04:37:49 +0100
Subject: [PATCH] Add network info screen

---
 .../gui/main/preferences/PreferencesView.fxml |  2 +-
 .../ApplicationPreferencesView.fxml           | 18 ++++--
 .../network/NetworkPreferencesModel.java      | 60 ++++++++++++++++--
 .../network/NetworkPreferencesPM.java         | 18 +++++-
 .../network/NetworkPreferencesView.fxml       | 63 +++++++++++++++++--
 .../network/NetworkPreferencesViewCB.java     | 12 +++-
 .../msg/tomp2p/BootstrappedPeerFactory.java   |  4 +-
 .../io/bitsquare/msg/tomp2p/TomP2PNode.java   |  4 ++
 8 files changed, 163 insertions(+), 18 deletions(-)

diff --git a/src/main/java/io/bitsquare/gui/main/preferences/PreferencesView.fxml b/src/main/java/io/bitsquare/gui/main/preferences/PreferencesView.fxml
index b07d1eb4db..6fb03a0a02 100644
--- a/src/main/java/io/bitsquare/gui/main/preferences/PreferencesView.fxml
+++ b/src/main/java/io/bitsquare/gui/main/preferences/PreferencesView.fxml
@@ -25,6 +25,6 @@
          xmlns:fx="http://javafx.com/fxml">
 
     <Tab fx:id="applicationTab" text="Application preferences" closable="false"/>
-    <Tab fx:id="networkTab" text="Network preferences" closable="false"/>
+    <Tab fx:id="networkTab" text="Network" closable="false"/>
 
 </TabPane>
diff --git a/src/main/java/io/bitsquare/gui/main/preferences/application/ApplicationPreferencesView.fxml b/src/main/java/io/bitsquare/gui/main/preferences/application/ApplicationPreferencesView.fxml
index f41a3b3f99..c8df992f87 100644
--- a/src/main/java/io/bitsquare/gui/main/preferences/application/ApplicationPreferencesView.fxml
+++ b/src/main/java/io/bitsquare/gui/main/preferences/application/ApplicationPreferencesView.fxml
@@ -29,13 +29,13 @@
           xmlns:fx="http://javafx.com/fxml">
 
     <padding>
-        <Insets bottom="-10.0" left="25.0" top="30.0" right="25"/>
+        <Insets bottom="10.0" left="25.0" top="30.0" right="25"/>
     </padding>
 
     <TitledGroupBg text="General application preferences" GridPane.rowSpan="8"/>
 
-    <Label text="Bitcoin denomination" GridPane.rowIndex="0">
-        <GridPane.margin>
+    <Label text="Bitcoin denomination:" GridPane.rowIndex="0">
+    <GridPane.margin>
             <Insets top="10"/>
         </GridPane.margin>
     </Label>
@@ -51,9 +51,17 @@
     <CheckBox fx:id="useAnimationsCheckBox"
               GridPane.columnIndex="1" GridPane.rowIndex="1"/>
 
-    <Label text="Use effects:" GridPane.rowIndex="2"/>
+    <Label text="Use effects:" GridPane.rowIndex="2">
+        <GridPane.margin>
+            <Insets bottom="-15"/>
+        </GridPane.margin>
+    </Label>
     <CheckBox fx:id="useEffectsCheckBox"
-              GridPane.columnIndex="1" GridPane.rowIndex="2"/>
+              GridPane.columnIndex="1" GridPane.rowIndex="2">
+        <GridPane.margin>
+            <Insets bottom="-15"/>
+        </GridPane.margin>
+    </CheckBox>
 
     <columnConstraints>
         <ColumnConstraints hgrow="SOMETIMES" halignment="RIGHT" minWidth="200.0"/>
diff --git a/src/main/java/io/bitsquare/gui/main/preferences/network/NetworkPreferencesModel.java b/src/main/java/io/bitsquare/gui/main/preferences/network/NetworkPreferencesModel.java
index c0878a18d2..28af7fdc1d 100644
--- a/src/main/java/io/bitsquare/gui/main/preferences/network/NetworkPreferencesModel.java
+++ b/src/main/java/io/bitsquare/gui/main/preferences/network/NetworkPreferencesModel.java
@@ -17,9 +17,19 @@
 
 package io.bitsquare.gui.main.preferences.network;
 
+import io.bitsquare.BitsquareException;
 import io.bitsquare.gui.UIModel;
+import io.bitsquare.msg.tomp2p.BootstrappedPeerFactory;
+import io.bitsquare.msg.tomp2p.TomP2PNode;
+import io.bitsquare.network.BootstrapState;
+import io.bitsquare.network.Node;
+
+import org.bitcoinj.core.NetworkParameters;
 
 import com.google.inject.Inject;
+import com.google.inject.name.Named;
+
+import net.tomp2p.peers.PeerSocketAddress;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -27,13 +37,55 @@ import org.slf4j.LoggerFactory;
 class NetworkPreferencesModel extends UIModel {
     private static final Logger log = LoggerFactory.getLogger(NetworkPreferencesModel.class);
 
+    final String bitcoinNetworkType;
+    final String p2pNetworkConnection;
+    final String p2pNetworkAddress;
+    final String bootstrapAddress;
+
 
     ///////////////////////////////////////////////////////////////////////////////////////////
     // Constructor
     ///////////////////////////////////////////////////////////////////////////////////////////
 
     @Inject
-    NetworkPreferencesModel() {
+    NetworkPreferencesModel(NetworkParameters networkParameters,
+                            BootstrappedPeerFactory bootstrappedPeerFactory,
+                            TomP2PNode tomP2PNode,
+                            @Named(BootstrappedPeerFactory.BOOTSTRAP_NODE_KEY) Node bootstrapNode) {
+
+        switch (networkParameters.getId()) {
+            case NetworkParameters.ID_REGTEST:
+                bitcoinNetworkType = "Regtest";
+                break;
+            case NetworkParameters.ID_TESTNET:
+                bitcoinNetworkType = "Testnet";
+                break;
+            case NetworkParameters.ID_MAINNET:
+                bitcoinNetworkType = "Mainnet";
+                break;
+            default:
+                bitcoinNetworkType = "Undefined";
+                throw new BitsquareException("Invalid networkParameters " + networkParameters.getId());
+        }
+
+        PeerSocketAddress socketAddress = tomP2PNode.getPeerDHT().peerAddress().peerSocketAddress();
+        p2pNetworkAddress = "IP: " + socketAddress.inetAddress().getHostAddress()
+                + ", TCP port: " + socketAddress.tcpPort()
+                + ", UDP port: " + socketAddress.udpPort();
+
+        bootstrapAddress = "ID: " + bootstrapNode.getName()
+                + ", IP: " + bootstrapNode.getIp()
+                + ", Port: " + bootstrapNode.getPortAsString();
+
+        BootstrapState state = bootstrappedPeerFactory.bootstrapState.get();
+        if (state == BootstrapState.DIRECT_SUCCESS)
+            p2pNetworkConnection = "Direct connection";
+        else if (state == BootstrapState.NAT_SUCCESS)
+            p2pNetworkConnection = "Connected with automatic port forwarding";
+        else if (state == BootstrapState.RELAY_SUCCESS)
+            p2pNetworkConnection = "Relayed by other peers";
+        else
+            throw new BitsquareException("Invalid BootstrapState " + state);
     }
 
 
@@ -41,22 +93,22 @@ class NetworkPreferencesModel extends UIModel {
     // Lifecycle
     ///////////////////////////////////////////////////////////////////////////////////////////
 
+    @SuppressWarnings("EmptyMethod")
     @Override
     public void initialize() {
-
         super.initialize();
     }
 
+    @SuppressWarnings("EmptyMethod")
     @Override
     public void activate() {
         super.activate();
-
     }
 
+    @SuppressWarnings("EmptyMethod")
     @Override
     public void deactivate() {
         super.deactivate();
-
     }
 
     @SuppressWarnings("EmptyMethod")
diff --git a/src/main/java/io/bitsquare/gui/main/preferences/network/NetworkPreferencesPM.java b/src/main/java/io/bitsquare/gui/main/preferences/network/NetworkPreferencesPM.java
index b67c3d3323..62289c0d4d 100644
--- a/src/main/java/io/bitsquare/gui/main/preferences/network/NetworkPreferencesPM.java
+++ b/src/main/java/io/bitsquare/gui/main/preferences/network/NetworkPreferencesPM.java
@@ -42,12 +42,13 @@ public class NetworkPreferencesPM extends PresentationModel<NetworkPreferencesMo
     // Lifecycle
     ///////////////////////////////////////////////////////////////////////////////////////////
 
+    @SuppressWarnings("EmptyMethod")
     @Override
     public void initialize() {
-
         super.initialize();
     }
 
+    @SuppressWarnings("EmptyMethod")
     @Override
     public void activate() {
         super.activate();
@@ -75,7 +76,22 @@ public class NetworkPreferencesPM extends PresentationModel<NetworkPreferencesMo
     // Getters
     ///////////////////////////////////////////////////////////////////////////////////////////
 
+    String bitcoinNetworkType() {
+        return model.bitcoinNetworkType;
+    }
 
+    String p2pNetworkConnection() {
+        return model.p2pNetworkConnection;
+    }
+
+    String p2pNetworkAddress() {
+        return model.p2pNetworkAddress;
+    }
+
+    String bootstrapAddress() {
+        return model.bootstrapAddress;
+    }
+    
     ///////////////////////////////////////////////////////////////////////////////////////////
     // Private
     ///////////////////////////////////////////////////////////////////////////////////////////
diff --git a/src/main/java/io/bitsquare/gui/main/preferences/network/NetworkPreferencesView.fxml b/src/main/java/io/bitsquare/gui/main/preferences/network/NetworkPreferencesView.fxml
index 2920e96d76..2f8dd60c8b 100644
--- a/src/main/java/io/bitsquare/gui/main/preferences/network/NetworkPreferencesView.fxml
+++ b/src/main/java/io/bitsquare/gui/main/preferences/network/NetworkPreferencesView.fxml
@@ -17,10 +17,65 @@
   ~ along with Bitsquare. If not, see <http://www.gnu.org/licenses/>.
   -->
 
-
+<?import io.bitsquare.gui.components.TitledGroupBg?>
+<?import javafx.geometry.Insets?>
+<?import javafx.scene.control.*?>
 <?import javafx.scene.layout.*?>
-<AnchorPane fx:id="root" fx:controller="io.bitsquare.gui.main.preferences.network.NetworkPreferencesViewCB"
-            xmlns:fx="http://javafx.com/fxml">
+<GridPane fx:id="root" fx:controller="io.bitsquare.gui.main.preferences.network.NetworkPreferencesViewCB"
+          hgap="5.0" vgap="5.0"
+          AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0"
+          AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0"
+          xmlns:fx="http://javafx.com/fxml">
+
+    <padding>
+        <Insets bottom="10.0" left="25.0" top="30.0" right="25"/>
+    </padding>
+
+    <TitledGroupBg text="Network information" GridPane.rowSpan="8"/>
+
+    <Label text="Bitcoin network type:" GridPane.rowIndex="0">
+        <GridPane.margin>
+            <Insets top="10"/>
+        </GridPane.margin>
+    </Label>
+    <TextField fx:id="bitcoinNetworkType" GridPane.rowIndex="0" GridPane.columnIndex="1"
+               mouseTransparent="true" editable="false" focusTraversable="false">
+        <GridPane.margin>
+            <Insets top="10"/>
+        </GridPane.margin>
+    </TextField>
+
+    <Label text="P2P network connection:" GridPane.rowIndex="1"/>
+    <TextField fx:id="p2pNetworkConnection" GridPane.rowIndex="1" GridPane.columnIndex="1"
+               mouseTransparent="true" editable="false" focusTraversable="false"/>
+
+    <Label text="My external visible P2P network address:" GridPane.rowIndex="2"/>
+    <TextField fx:id="p2pNetworkAddress" GridPane.rowIndex="2" GridPane.columnIndex="1"
+               mouseTransparent="true" editable="false" focusTraversable="false"/>
+
+    <Label text="P2P bootstrap node address:" GridPane.rowIndex="3">
+        <GridPane.margin>
+            <Insets bottom="-15"/>
+        </GridPane.margin>
+    </Label>
+    <TextField fx:id="bootstrapAddress" GridPane.rowIndex="3" GridPane.columnIndex="1"
+               mouseTransparent="true" editable="false" focusTraversable="false">
+        <GridPane.margin>
+            <Insets bottom="-15"/>
+        </GridPane.margin>
+    </TextField>
+
+    <columnConstraints>
+        <ColumnConstraints hgrow="SOMETIMES" halignment="RIGHT" minWidth="200.0"/>
+        <ColumnConstraints hgrow="ALWAYS" minWidth="300.0"/>
+    </columnConstraints>
+
+    <rowConstraints>
+        <RowConstraints vgrow="NEVER"/>
+        <RowConstraints vgrow="NEVER"/>
+        <RowConstraints vgrow="NEVER"/>
+    </rowConstraints>
+
+</GridPane>
 
-</AnchorPane>
 
diff --git a/src/main/java/io/bitsquare/gui/main/preferences/network/NetworkPreferencesViewCB.java b/src/main/java/io/bitsquare/gui/main/preferences/network/NetworkPreferencesViewCB.java
index 06fc9cf609..47240c3e4a 100644
--- a/src/main/java/io/bitsquare/gui/main/preferences/network/NetworkPreferencesViewCB.java
+++ b/src/main/java/io/bitsquare/gui/main/preferences/network/NetworkPreferencesViewCB.java
@@ -25,6 +25,9 @@ import java.util.ResourceBundle;
 
 import javax.inject.Inject;
 
+import javafx.fxml.FXML;
+import javafx.scene.control.*;
+
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -35,6 +38,8 @@ public class NetworkPreferencesViewCB extends CachedViewCB<NetworkPreferencesPM>
 
     private static final Logger log = LoggerFactory.getLogger(NetworkPreferencesViewCB.class);
 
+    @FXML TextField bitcoinNetworkType, p2pNetworkConnection, p2pNetworkAddress, bootstrapAddress;
+
 
     ///////////////////////////////////////////////////////////////////////////////////////////
     // Constructor
@@ -50,9 +55,9 @@ public class NetworkPreferencesViewCB extends CachedViewCB<NetworkPreferencesPM>
     // Lifecycle
     ///////////////////////////////////////////////////////////////////////////////////////////
 
+    @SuppressWarnings("EmptyMethod")
     @Override
     public void initialize(URL url, ResourceBundle rb) {
-
         super.initialize(url, rb);
     }
 
@@ -60,8 +65,13 @@ public class NetworkPreferencesViewCB extends CachedViewCB<NetworkPreferencesPM>
     public void activate() {
         super.activate();
 
+        bitcoinNetworkType.setText(presentationModel.bitcoinNetworkType());
+        p2pNetworkConnection.setText(presentationModel.p2pNetworkConnection());
+        p2pNetworkAddress.setText(presentationModel.p2pNetworkAddress());
+        bootstrapAddress.setText(presentationModel.bootstrapAddress());
     }
 
+    @SuppressWarnings("EmptyMethod")
     @Override
     public void deactivate() {
         super.deactivate();
diff --git a/src/main/java/io/bitsquare/msg/tomp2p/BootstrappedPeerFactory.java b/src/main/java/io/bitsquare/msg/tomp2p/BootstrappedPeerFactory.java
index 50f04e7fcb..337dfc7c65 100644
--- a/src/main/java/io/bitsquare/msg/tomp2p/BootstrappedPeerFactory.java
+++ b/src/main/java/io/bitsquare/msg/tomp2p/BootstrappedPeerFactory.java
@@ -70,10 +70,10 @@ import org.slf4j.LoggerFactory;
 /**
  * Creates a DHT peer and bootstraps to the network via a bootstrap node
  */
-class BootstrappedPeerFactory {
+public class BootstrappedPeerFactory {
     private static final Logger log = LoggerFactory.getLogger(BootstrappedPeerFactory.class);
 
-    static final String BOOTSTRAP_NODE_KEY = "bootstrapNode";
+    public static final String BOOTSTRAP_NODE_KEY = "bootstrapNode";
     static final String NETWORK_INTERFACE_KEY = "interface";
     static final String NETWORK_INTERFACE_UNSPECIFIED = "<unspecified>";
 
diff --git a/src/main/java/io/bitsquare/msg/tomp2p/TomP2PNode.java b/src/main/java/io/bitsquare/msg/tomp2p/TomP2PNode.java
index 521cdad7ee..5416fbabdb 100644
--- a/src/main/java/io/bitsquare/msg/tomp2p/TomP2PNode.java
+++ b/src/main/java/io/bitsquare/msg/tomp2p/TomP2PNode.java
@@ -77,6 +77,7 @@ public class TomP2PNode {
     private MessageBroker messageBroker;
 
     private PeerAddress storedPeerAddress;
+
     private PeerDHT peerDHT;
     private BootstrappedPeerFactory bootstrappedPeerFactory;
 
@@ -143,6 +144,9 @@ public class TomP2PNode {
             peerDHT.peer().shutdown();
     }
 
+    public PeerDHT getPeerDHT() {
+        return peerDHT;
+    }
 
     ///////////////////////////////////////////////////////////////////////////////////////////
     // Generic DHT methods