Updated to final KDE3 ktorrent release (2.2.6)

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/ktorrent@1077377 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 79 insertions, 0 deletions

diff --git a/libktorrent/kademlia/taskmanager.cpp b/libktorrent/kademlia/taskmanager.cpp
new file mode 100644
index 0000000..f71fc0d
--- /dev/null
+++ b/libktorrent/kademlia/taskmanager.cpp
@@ -0,0 +1,79 @@
+/***************************************************************************
+ *   Copyright (C) 2005 by Joris Guisson                                   *
+ *   [email protected]                                               *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.             *
+ ***************************************************************************/
+#include <util/log.h>
+#include <torrent/globals.h>
+#include "taskmanager.h"
+#include "nodelookup.h"
+#include "dht.h"
+
+using namespace bt;
+
+namespace dht
+{
+	typedef bt::PtrMap<Uint32,Task>::iterator TaskItr;
+
+	TaskManager::TaskManager() : next_id(0)
+	{
+		tasks.setAutoDelete(true);
+	}
+
+
+	TaskManager::~TaskManager()
+	{
+		queued.setAutoDelete(true);
+		tasks.clear();
+	}
+
+	
+	void TaskManager::addTask(Task* task)
+	{
+		Uint32 id = next_id++;
+		task->setTaskID(id);
+		if (task->isQueued())
+			queued.append(task);
+		else
+			tasks.insert(id,task);
+	}
+		
+	void TaskManager::removeFinishedTasks(const DHT* dh_table)
+	{
+		QValueList<Uint32> rm;
+		for (TaskItr i = tasks.begin();i != tasks.end();i++)
+		{
+			if (i->second->isFinished())
+				rm.append(i->first);
+		}
+		
+		for (QValueList<Uint32>::iterator i = rm.begin();i != rm.end();i++)
+		{
+			tasks.erase(*i);
+		}
+		
+		while (dh_table->canStartTask() && queued.count() > 0)
+		{
+			Task* t = queued.first();
+			queued.removeFirst();
+			Out(SYS_DHT|LOG_NOTICE) << "DHT: starting queued task" << endl;
+			t->start();
+			tasks.insert(t->getTaskID(),t);
+		}
+	}
+
+}