From 723dd915774233aad29574472ec893df008404bd Mon Sep 17 00:00:00 2001
From: Roland Haeder <roland@mxchange.org>
Date: Sun, 2 Mar 2014 15:54:49 +0100
Subject: [PATCH] Added method to allow DHT bootstrap requests.

Signed-off-by: Roland Haeder <roland@mxchange.org>
---
 .../hub/main/nodes/class_BaseHubNode.php      | 29 +++++++++++++++++++
 .../dht/virgin/class_DhtVirginState.php       |  3 ++
 2 files changed, 32 insertions(+)

diff --git a/application/hub/main/nodes/class_BaseHubNode.php b/application/hub/main/nodes/class_BaseHubNode.php
index 1f70cf741..80e31ff26 100644
--- a/application/hub/main/nodes/class_BaseHubNode.php
+++ b/application/hub/main/nodes/class_BaseHubNode.php
@@ -67,6 +67,11 @@ class BaseHubNode extends BaseHubSystem implements Updateable, AddableCriteria {
 	 */
 	private $acceptAnnouncements = FALSE;
 
+	/**
+	 * Whether this node accepts DHT bootstrap requests (default: FALSE)
+	 */
+	private $acceptDhtBootstrap = FALSE;
+
 	/**
 	 * Protected constructor
 	 *
@@ -638,6 +643,19 @@ class BaseHubNode extends BaseHubSystem implements Updateable, AddableCriteria {
 		return $acceptAnnouncements;
 	}
 
+	/**
+	 * Checks whether this node accepts DHT bootstrap requests
+	 *
+	 * @return	$acceptDhtBootstrap	Whether this node accepts DHT bootstrap requests
+	 */
+	public final function isAcceptingDhtBootstrap () {
+		// Check it (this node must be active and not shutdown!)
+		$acceptDhtBootstrap = (($this->acceptDhtBootstrap === TRUE) && ($this->isNodeActive()));
+
+		// Return it
+		return $acceptDhtBootstrap;
+	}
+
 	/**
 	 * Checks whether this node has attempted to announce itself
 	 *
@@ -688,6 +706,17 @@ class BaseHubNode extends BaseHubSystem implements Updateable, AddableCriteria {
 		$this->acceptAnnouncements = $acceptAnnouncements;
 	}
 
+	/**
+	 * Enables whether this node accepts DHT bootstrap requests
+	 *
+	 * @param	$acceptDhtBootstrap	Whether this node accepts DHT bootstrap requests (default: TRUE)
+	 * @return	void
+	 */
+	public final function enableAcceptDhtBootstrap ($acceptDhtBootstrap = TRUE) {
+		/* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('NODE[' . __METHOD__ . ':' . __LINE__ . ']: Enabling DHT bootstrap requests ...');
+		$this->acceptDhtBootstrap = $acceptDhtBootstrap;
+	}
+
 	/**
 	 * Checks wether this node is accepting node-list requests
 	 *
diff --git a/application/hub/main/states/dht/virgin/class_DhtVirginState.php b/application/hub/main/states/dht/virgin/class_DhtVirginState.php
index 52a255047..90da00503 100644
--- a/application/hub/main/states/dht/virgin/class_DhtVirginState.php
+++ b/application/hub/main/states/dht/virgin/class_DhtVirginState.php
@@ -51,6 +51,9 @@ class DhtVirginState extends BaseDhtState implements Stateable {
 		// Set the dht instance
 		$stateInstance->setDhtInstance($dhtInstance);
 
+		// Get node instance and enable DHT bootstrap requests
+		Registry::getRegistry()->getInstance('node')->enableAcceptDhtBootstrap();
+
 		// Return the prepared instance
 		return $stateInstance;
 	}
-- 
2.39.5