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, 75 insertions, 0 deletions

diff --git a/libktorrent/migrate/migrate.cpp b/libktorrent/migrate/migrate.cpp
new file mode 100644
index 0000000..eddde83
--- /dev/null
+++ b/libktorrent/migrate/migrate.cpp
@@ -0,0 +1,75 @@
+/***************************************************************************
+ *   Copyright (C) 2005 by Joris Guisson                                   *
+ *   joris.guisson@gmail.com                                               *
+ *                                                                         *
+ *   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 <kurl.h>
+#include <klocale.h>
+#include <util/log.h>
+#include <util/error.h>
+#include <util/fileops.h>
+#include <util/functions.h>
+#include <torrent/globals.h>
+#include "migrate.h"
+#include "ccmigrate.h"
+#include "cachemigrate.h"
+
+namespace bt
+{
+
+	Migrate::Migrate()
+	{}
+
+
+	Migrate::~Migrate()
+	{}
+
+	void Migrate::migrate(const Torrent & tor,const QString & tor_dir,const QString & sdir)
+	{
+		// check if directory exists
+		if (!bt::Exists(tor_dir))
+			throw Error(i18n("The directory %1 does not exist").arg(tor_dir));
+		
+		// make sure it ends with a /
+		QString tdir = tor_dir;
+		if (!tdir.endsWith(bt::DirSeparator()))
+			tdir += bt::DirSeparator();
+		
+		// see if the current_chunks file exists
+		if (bt::Exists(tdir + "current_chunks"))
+		{
+			// first see if it isn't a download started by a post-mmap version
+			if (!IsPreMMap(tdir + "current_chunks"))
+			{
+				// it's not pre, so it must be post, so just return
+				Out() << "No migrate needed" << endl;
+				return;
+			}
+			
+			MigrateCurrentChunks(tor,tdir + "current_chunks"); 
+		}
+		
+		// now we need to migrate t
+		if (IsCacheMigrateNeeded(tor,tdir + "cache" + bt::DirSeparator()))
+		{
+			MigrateCache(tor,tdir + "cache" + bt::DirSeparator(),sdir);
+		}
+	}
+	
+	
+	
+}