diff options
Diffstat (limited to 'libktorrent/datachecker/singledatachecker.cpp')
| -rw-r--r-- | libktorrent/datachecker/singledatachecker.cpp | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/libktorrent/datachecker/singledatachecker.cpp b/libktorrent/datachecker/singledatachecker.cpp deleted file mode 100644 index 4ecc268..0000000 --- a/libktorrent/datachecker/singledatachecker.cpp +++ /dev/null @@ -1,103 +0,0 @@ -/*************************************************************************** - * 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 <tdelocale.h> -#include <tdeapplication.h> -#include <util/log.h> -#include <util/file.h> -#include <util/error.h> -#include <util/array.h> -#include <util/functions.h> -#include <torrent/globals.h> -#include <torrent/torrent.h> -#include "singledatachecker.h" - -namespace bt -{ - - SingleDataChecker::SingleDataChecker(): DataChecker() - {} - - - SingleDataChecker::~SingleDataChecker() - {} - - - void SingleDataChecker::check(const TQString& path, const Torrent& tor,const TQString &) - { - // open the file - Uint32 num_chunks = tor.getNumChunks(); - Uint32 chunk_size = tor.getChunkSize(); - File fptr; - if (!fptr.open(path,"rb")) - { - throw Error(i18n("Cannot open file : %1 : %2") - .arg(path).arg( fptr.errorString())); - } - - // initialize the bitsets - downloaded = BitSet(num_chunks); - failed = BitSet(num_chunks); - - TimeStamp last_update_time = bt::GetCurrentTime(); - - // loop over all chunks - Array<Uint8> buf(chunk_size); - for (Uint32 i = 0;i < num_chunks;i++) - { - if (listener) - { - listener->progress(i,num_chunks); - if (listener->needToStop()) // if we need to stop just return - return; - } - - TimeStamp now = bt::GetCurrentTime(); - if (now - last_update_time > 1000) - { - Out(SYS_DIO|LOG_DEBUG) << "Checked " << i << " chunks" << endl; - last_update_time = now; - } - - if (!fptr.eof()) - { - // read the chunk - Uint32 size = i == num_chunks - 1 && tor.getFileLength() % tor.getChunkSize() > 0 ? - tor.getFileLength() % tor.getChunkSize() : (Uint32)tor.getChunkSize(); - - fptr.seek(File::BEGIN,(Int64)i*tor.getChunkSize()); - fptr.read(buf,size); - // generate and test hash - SHA1Hash h = SHA1Hash::generate(buf,size); - bool ok = (h == tor.getHash(i)); - downloaded.set(i,ok); - failed.set(i,!ok); - } - else - { - // at end of file so set to default values for a failed chunk - downloaded.set(i,false); - failed.set(i,true); - } - if (listener) - listener->status(failed.numOnBits(),downloaded.numOnBits()); - } - } - -} |
