Merge pull request #39 from szisti/networking

Code formatting, connection age, and logging changes for networking

pom.xml

@@ -326,30 +326,6 @@
 					<skipTests>${skipTests}</skipTests>
 				</configuration>
 			</plugin>
-			<plugin>
-				<groupId>org.jacoco</groupId>
-				<artifactId>jacoco-maven-plugin</artifactId>
-				<version>0.8.7</version>
-				<executions>
-					<execution>
-						<goals>
-							<goal>prepare-agent</goal>
-						</goals>
-					</execution>
-					<execution>
-						<id>generate-code-coverage-report</id>
-						<phase>test</phase>
-						<goals>
-							<goal>report</goal>
-						</goals>
-						<configuration>
-							<excludes>
-								<exclude>org.bouncycastle.*</exclude>
-							</excludes>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
 		</plugins>
 		<pluginManagement>
 			<plugins>

src/main/java/org/qortal/api/model/ConnectedPeer.java

@@ -1,61 +1,74 @@
 package org.qortal.api.model;
 
-import javax.xml.bind.annotation.XmlAccessType;
+import io.swagger.v3.oas.annotations.media.Schema;
-import javax.xml.bind.annotation.XmlAccessorType;
-
 import org.qortal.data.network.PeerChainTipData;
 import org.qortal.data.network.PeerData;
 import org.qortal.network.Handshake;
 import org.qortal.network.Peer;
 
-import io.swagger.v3.oas.annotations.media.Schema;
+import javax.xml.bind.annotation.XmlAccessType;
+import javax.xml.bind.annotation.XmlAccessorType;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
 
 @XmlAccessorType(XmlAccessType.FIELD)
 public class ConnectedPeer {
 
-	public enum Direction {
+    public enum Direction {
-		INBOUND,
+        INBOUND,
-		OUTBOUND;
+        OUTBOUND;
-	}
+    }
-	public Direction direction;
-	public Handshake handshakeStatus;
-	public Long lastPing;
-	public Long connectedWhen;
-	public Long peersConnectedWhen;
 
-	public String address;
+    public Direction direction;
-	public String version;
+    public Handshake handshakeStatus;
+    public Long lastPing;
+    public Long connectedWhen;
+    public Long peersConnectedWhen;
 
-	public String nodeId;
+    public String address;
+    public String version;
 
-	public Integer lastHeight;
+    public String nodeId;
-	@Schema(example = "base58")
-	public byte[] lastBlockSignature;
-	public Long lastBlockTimestamp;
 
-	protected ConnectedPeer() {
+    public Integer lastHeight;
-	}
+    @Schema(example = "base58")
+    public byte[] lastBlockSignature;
+    public Long lastBlockTimestamp;
+    public UUID connectionId;
+    public String age;
 
-	public ConnectedPeer(Peer peer) {
+    protected ConnectedPeer() {
-		this.direction = peer.isOutbound() ? Direction.OUTBOUND : Direction.INBOUND;
+    }
-		this.handshakeStatus = peer.getHandshakeStatus();
-		this.lastPing = peer.getLastPing();
 
-		PeerData peerData = peer.getPeerData();
+    public ConnectedPeer(Peer peer) {
-		this.connectedWhen = peer.getConnectionTimestamp();
+        this.direction = peer.isOutbound() ? Direction.OUTBOUND : Direction.INBOUND;
-		this.peersConnectedWhen = peer.getPeersConnectionTimestamp();
+        this.handshakeStatus = peer.getHandshakeStatus();
+        this.lastPing = peer.getLastPing();
 
-		this.address = peerData.getAddress().toString();
+        PeerData peerData = peer.getPeerData();
+        this.connectedWhen = peer.getConnectionTimestamp();
+        this.peersConnectedWhen = peer.getPeersConnectionTimestamp();
 
-		this.version = peer.getPeersVersionString();
+        this.address = peerData.getAddress().toString();
-		this.nodeId = peer.getPeersNodeId();
 
-		PeerChainTipData peerChainTipData = peer.getChainTipData();
+        this.version = peer.getPeersVersionString();
-		if (peerChainTipData != null) {
+        this.nodeId = peer.getPeersNodeId();
-			this.lastHeight = peerChainTipData.getLastHeight();
+        this.connectionId = peer.getPeerConnectionId();
-			this.lastBlockSignature = peerChainTipData.getLastBlockSignature();
+        if (peer.getConnectionEstablishedTime() > 0) {
-			this.lastBlockTimestamp = peerChainTipData.getLastBlockTimestamp();
+            long age = (System.currentTimeMillis() - peer.getConnectionEstablishedTime());
-		}
+            long minutes = TimeUnit.MILLISECONDS.toMinutes(age);
-	}
+            long seconds = TimeUnit.MILLISECONDS.toSeconds(age) - TimeUnit.MINUTES.toSeconds(minutes);
+            this.age = String.format("%dm %ds", minutes, seconds);
+        } else {
+            this.age = "connecting...";
+        }
+
+        PeerChainTipData peerChainTipData = peer.getChainTipData();
+        if (peerChainTipData != null) {
+            this.lastHeight = peerChainTipData.getLastHeight();
+            this.lastBlockSignature = peerChainTipData.getLastBlockSignature();
+            this.lastBlockTimestamp = peerChainTipData.getLastBlockTimestamp();
+        }
+    }
 
 }