[freenet-cvs] r13520 - in trunk/freenet/src/freenet/node: . updater
toad at freenetproject.org
toad at freenetproject.org
Mon Jun 11 19:48:25 UTC 2007
Author: toad
Date: 2007-06-11 19:48:25 +0000 (Mon, 11 Jun 2007)
New Revision: 13520
Added:
trunk/freenet/src/freenet/node/updater/UpdateOverMandatoryManager.java
Modified:
trunk/freenet/src/freenet/node/NodeDispatcher.java
trunk/freenet/src/freenet/node/updater/NodeUpdateManager.java
trunk/freenet/src/freenet/node/updater/RevocationChecker.java
Log:
Do something with incoming UOMAnnounce messages (so far just dump them to stderr!).
Modified: trunk/freenet/src/freenet/node/NodeDispatcher.java
===================================================================
--- trunk/freenet/src/freenet/node/NodeDispatcher.java 2007-06-11 19:32:39 UTC (rev 13519)
+++ trunk/freenet/src/freenet/node/NodeDispatcher.java 2007-06-11 19:48:25 UTC (rev 13520)
@@ -129,6 +129,8 @@
return handleProbeRejected(m, source);
} else if(spec == DMT.FNPProbeTrace) {
return handleProbeTrace(m, source);
+ } else if(spec == DMT.UOMAnnounce) {
+ return node.nodeUpdater.uom.handleAnnounce(m, source);
}
return false;
}
Modified: trunk/freenet/src/freenet/node/updater/NodeUpdateManager.java
===================================================================
--- trunk/freenet/src/freenet/node/updater/NodeUpdateManager.java 2007-06-11 19:32:39 UTC (rev 13519)
+++ trunk/freenet/src/freenet/node/updater/NodeUpdateManager.java 2007-06-11 19:48:25 UTC (rev 13520)
@@ -78,6 +78,8 @@
// Update alert
private final UpdatedVersionAvailableUserAlert alert;
+ public final UpdateOverMandatoryManager uom;
+
private boolean logMINOR;
public NodeUpdateManager(Node node, Config config) throws InvalidConfigValueException {
@@ -135,6 +137,7 @@
this.revocationChecker = new RevocationChecker(this, new File(node.getNodeDir(), "revocation-key.fblob"));
+ this.uom = new UpdateOverMandatoryManager(this);
}
public void start() throws InvalidConfigValueException {
@@ -156,7 +159,7 @@
return DMT.createUOMAnnounce(updateURI.toString(), extURI.toString(), revocationURI.toString(), hasBeenBlown,
mainUpdater == null ? -1 : mainUpdater.getFetchedVersion(),
extUpdater == null ? -1 : extUpdater.getFetchedVersion(),
- revocationChecker.lastSucceeded(), revocationChecker.getRevocationDNFCounter(),
+ revocationChecker.lastSucceededDelta(), revocationChecker.getRevocationDNFCounter(),
revocationChecker.getBlobSize(),
mainUpdater == null ? -1 : mainUpdater.getBlobSize(),
extUpdater == null ? -1 : extUpdater.getBlobSize(),
Modified: trunk/freenet/src/freenet/node/updater/RevocationChecker.java
===================================================================
--- trunk/freenet/src/freenet/node/updater/RevocationChecker.java 2007-06-11 19:32:39 UTC (rev 13519)
+++ trunk/freenet/src/freenet/node/updater/RevocationChecker.java 2007-06-11 19:48:25 UTC (rev 13520)
@@ -122,6 +122,11 @@
return lastSucceeded;
}
+ long lastSucceededDelta() {
+ if(lastSucceeded <= 0) return -1;
+ return System.currentTimeMillis() - lastSucceeded;
+ }
+
/** Called when the revocation URI changes. */
public void onChangeRevocationURI() {
kill();
Added: trunk/freenet/src/freenet/node/updater/UpdateOverMandatoryManager.java
===================================================================
--- trunk/freenet/src/freenet/node/updater/UpdateOverMandatoryManager.java (rev 0)
+++ trunk/freenet/src/freenet/node/updater/UpdateOverMandatoryManager.java 2007-06-11 19:48:25 UTC (rev 13520)
@@ -0,0 +1,56 @@
+/* This code is part of Freenet. It is distributed under the GNU General
+ * Public License, version 2 (or at your option any later version). See
+ * http://www.gnu.org/ for further details of the GPL. */
+package freenet.node.updater;
+
+import freenet.io.comm.DMT;
+import freenet.io.comm.Message;
+import freenet.node.PeerNode;
+
+/**
+ * Co-ordinates update over mandatory. Update over mandatory = updating from your peers, even
+ * though they may be so much newer than you that you can't route requests through them.
+ * NodeDispatcher feeds UOMAnnounce's received from peers to this class, and it decides what to
+ * do about them.
+ * @author toad
+ */
+public class UpdateOverMandatoryManager {
+
+ final NodeUpdateManager updateManager;
+
+ public UpdateOverMandatoryManager(NodeUpdateManager manager) {
+ this.updateManager = manager;
+ }
+
+ /**
+ * Handle a UOMAnnounce message. A node has sent us a message offering us use of its update
+ * over mandatory facilities in some way.
+ * @param m The message to handle.
+ * @param source The PeerNode which sent the message.
+ * @return True unless we don't want the message (in this case, always true).
+ */
+ public boolean handleAnnounce(Message m, PeerNode source) {
+ String jarKey = m.getString(DMT.MAIN_JAR_KEY);
+ String extraJarKey = m.getString(DMT.EXTRA_JAR_KEY);
+ String revocationKey = m.getString(DMT.REVOCATION_KEY);
+ boolean haveRevocationKey = m.getBoolean(DMT.HAVE_REVOCATION_KEY);
+ long mainJarVersion = m.getLong(DMT.MAIN_JAR_VERSION);
+ long extraJarVersion = m.getLong(DMT.EXTRA_JAR_VERSION);
+ long revocationKeyLastTried = m.getLong(DMT.REVOCATION_KEY_TIME_LAST_TRIED);
+ int revocationKeyDNFs = m.getInt(DMT.REVOCATION_KEY_DNF_COUNT);
+ long revocationKeyFileLength = m.getLong(DMT.REVOCATION_KEY_FILE_LENGTH);
+ long mainJarFileLength = m.getLong(DMT.MAIN_JAR_FILE_LENGTH);
+ long extraJarFileLength = m.getLong(DMT.EXTRA_JAR_FILE_LENGTH);
+ int pingTime = m.getInt(DMT.PING_TIME);
+ int delayTime = m.getInt(DMT.BWLIMIT_DELAY_TIME);
+ System.err.println("Update Over Mandatory offer from node "+source.getPeer()+" : "+source.getName()+":");
+ System.err.println("Main jar key: "+jarKey+" version="+mainJarVersion+" length="+mainJarFileLength);
+ System.err.println("Extra jar key: "+extraJarKey+" version="+extraJarVersion+" length="+extraJarFileLength);
+ System.err.println("Revocation key: "+revocationKey+" found="+haveRevocationKey+" length="+revocationKeyFileLength+" last had 3 DNFs "+revocationKeyLastTried+" ms ago, "+revocationKeyDNFs+" DNFs so far");
+ System.err.println("Load stats: "+pingTime+"ms ping, "+delayTime+"ms bwlimit delay time");
+ return true;
+ }
+
+
+
+}
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