From 4574fa4ce7ff7411ea5f579ac6cb18050b65d2e2 Mon Sep 17 00:00:00 2001
From: orbiter <orbiter@6c8d7289-2bf4-0310-a012-ef5d649a1542>
Date: Wed, 8 Jun 2005 15:28:29 +0000
Subject: [PATCH] bugfixes

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@224 6c8d7289-2bf4-0310-a012-ef5d649a1542
---
 .../de/anomic/plasma/plasmaSwitchboard.java   | 40 ++++++++++---------
 .../anomic/server/serverAbstractThread.java   |  2 +-
 source/yacy.java                              |  1 +
 3 files changed, 24 insertions(+), 19 deletions(-)

diff --git a/source/de/anomic/plasma/plasmaSwitchboard.java b/source/de/anomic/plasma/plasmaSwitchboard.java
index dec9c3788..0ede5818d 100644
--- a/source/de/anomic/plasma/plasmaSwitchboard.java
+++ b/source/de/anomic/plasma/plasmaSwitchboard.java
@@ -334,7 +334,7 @@ public final class plasmaSwitchboard extends serverAbstractSwitch implements ser
         
         // deploy threads
         log.logSystem("Starting Threads");
-        int indexing_cluster = Integer.parseInt(getConfig("?80_indexing_cluster", "1"));
+        int indexing_cluster = Integer.parseInt(getConfig("80_indexing_cluster", "1"));
         if (indexing_cluster < 1) indexing_cluster = 1;
         deployThread("90_cleanup", "Cleanup", "simple cleaning process for monitoring information" ,
                      new serverInstantThread(this, "cleanupJob", "cleanupJobSize"), 10000); // all 5 Minutes
@@ -468,7 +468,7 @@ public final class plasmaSwitchboard extends serverAbstractSwitch implements ser
     public int totalSize() {
 	return processStack.size() + cacheLoader.size() + noticeURL.stackSize();
     }
-*/
+    */
     
     public int queueSize() {
         return queueStack.size();
@@ -491,22 +491,26 @@ public final class plasmaSwitchboard extends serverAbstractSwitch implements ser
     public boolean deQueue() {
 	// work off fresh entries from the proxy or from the crawler
 
-	if (queueStack.size() == 0) {
-	    //log.logDebug("DEQUEUE: queue is empty");
-	    return false; // nothing to do
-	}
-
-	// in case that the server is very busy we do not work off the queue too fast
-	if (!(cacheManager.idle())) try {Thread.currentThread().sleep(1000);} catch (InterruptedException e) {}
-	
-	// do one processing step
-	log.logDebug("DEQUEUE: cacheManager=" + ((cacheManager.idle()) ? "idle" : "busy") +
-		     ", queueStack=" + queueStack.size() +
-		     ", coreStackSize=" + noticeURL.coreStackSize() +
-		     ", limitStackSize=" + noticeURL.limitStackSize() +
-		     ", overhangStackSize=" + noticeURL.overhangStackSize() +
-		     ", remoteStackSize=" + noticeURL.remoteStackSize());
-	processResourceStack((plasmaHTCache.Entry) queueStack.removeFirst());
+        plasmaHTCache.Entry nextentry;
+        synchronized (queueStack) {
+            if (queueStack.size() == 0) {
+                //log.logDebug("DEQUEUE: queue is empty");
+                return false; // nothing to do
+            }
+            
+            // in case that the server is very busy we do not work off the queue too fast
+            if (!(cacheManager.idle())) try {Thread.currentThread().sleep(1000);} catch (InterruptedException e) {}
+            
+            // do one processing step
+            log.logDebug("DEQUEUE: cacheManager=" + ((cacheManager.idle()) ? "idle" : "busy") +
+            ", queueStack=" + queueStack.size() +
+            ", coreStackSize=" + noticeURL.coreStackSize() +
+            ", limitStackSize=" + noticeURL.limitStackSize() +
+            ", overhangStackSize=" + noticeURL.overhangStackSize() +
+            ", remoteStackSize=" + noticeURL.remoteStackSize());
+            nextentry = (plasmaHTCache.Entry) queueStack.removeFirst();
+        }
+	processResourceStack(nextentry);
 	return true;
     }
     
diff --git a/source/de/anomic/server/serverAbstractThread.java b/source/de/anomic/server/serverAbstractThread.java
index ddee4469f..f3541ee91 100644
--- a/source/de/anomic/server/serverAbstractThread.java
+++ b/source/de/anomic/server/serverAbstractThread.java
@@ -195,7 +195,7 @@ public abstract class serverAbstractThread extends Thread implements serverThrea
                 // do job
                 timestamp = System.currentTimeMillis();
                 isBusy = this.job();
-                busytime += System.currentTimeMillis() - timestamp;
+                busytime += (isBusy) ? System.currentTimeMillis() - timestamp : 0;
                 // interrupt loop if this is supposed to be a one-time job
                 if ((this.idlePause < 0) || (this.busyPause < 0)) break; // for one-time jobs
                 // process scheduled pause
diff --git a/source/yacy.java b/source/yacy.java
index d18896368..a9461e515 100644
--- a/source/yacy.java
+++ b/source/yacy.java
@@ -275,6 +275,7 @@ public final class yacy {
                         30000 /*command max length incl. GET args*/,
                         httpdLoglevel /*loglevel*/);
                 server.setName("httpd:"+port);
+                server.setPriority(Thread.MAX_PRIORITY); 
                 if (server == null) {
                     serverLog.logFailure("STARTUP", "Failed to start server. Probably port " + port + " already in use.");
                 } else {