File indexing completed on 2025-01-05 04:37:26 

0001 /*
0002     SPDX-FileCopyrightText: 2009 Joris Guisson <joris.guisson@gmail.com>
0003 
0004     SPDX-License-Identifier: GPL-2.0-or-later
0005 */
0006 #include "torrentstats.h"
0007 #include <klocalizedstring.h>
0008 #include <util/functions.h>
0009 
0010 namespace bt
0011 {
0012 TorrentStats::TorrentStats()
0013     : imported_bytes(0)
0014     , bytes_downloaded(0)
0015     , bytes_uploaded(0)
0016     , bytes_left(0)
0017     , bytes_left_to_download(0)
0018     , total_bytes(0)
0019     , total_bytes_to_download(0)
0020     , download_rate(0)
0021     , upload_rate(0)
0022     , num_peers(0)
0023     , num_chunks_downloading(0)
0024     , total_chunks(0)
0025     , num_chunks_downloaded(0)
0026     , num_chunks_excluded(0)
0027     , num_chunks_left(0)
0028     , chunk_size(0)
0029     , seeders_total(0)
0030     , seeders_connected_to(0)
0031     , leechers_total(0)
0032     , leechers_connected_to(0)
0033     , status(NOT_STARTED)
0034     , session_bytes_downloaded(0)
0035     , session_bytes_uploaded(0)
0036     , running(false)
0037     , started(false)
0038     , queued(false)
0039     , autostart(false)
0040     , stopped_by_error(false)
0041     , completed(false)
0042     , paused(false)
0043     , auto_stopped(false)
0044     , superseeding(false)
0045     , qm_can_start(false)
0046     , multi_file_torrent(false)
0047     , priv_torrent(false)
0048     , max_share_ratio(0.0f)
0049     , max_seed_time(0.0f)
0050     , num_corrupted_chunks(0)
0051 {
0052     last_download_activity_time = last_upload_activity_time = bt::CurrentTime();
0053 }
0054 
0055 float TorrentStats::shareRatio() const
0056 {
0057     if (bytes_downloaded == 0)
0058         return 0.0f;
0059     else
0060         return (float)bytes_uploaded / (bytes_downloaded /*+ stats.imported_bytes*/);
0061 }
0062 
0063 bool TorrentStats::overMaxRatio() const
0064 {
0065     return (completed && max_share_ratio > 0) && (shareRatio() - max_share_ratio > 0.00001);
0066 }
0067 
0068 QString TorrentStats::statusToString() const
0069 {
0070     switch (status) {
0071     case NOT_STARTED:
0072         return i18n("Not started");
0073     case DOWNLOAD_COMPLETE:
0074         return i18n("Download completed");
0075     case SEEDING_COMPLETE:
0076         return i18n("Seeding completed");
0077     case SEEDING:
0078         return i18nc("Status of a torrent file", "Seeding");
0079     case DOWNLOADING:
0080         return i18n("Downloading");
0081     case STALLED:
0082         return i18n("Stalled");
0083     case STOPPED:
0084         return i18n("Stopped");
0085     case ERROR:
0086         return i18n("Error: %1", error_msg);
0087     case ALLOCATING_DISKSPACE:
0088         return i18n("Allocating diskspace");
0089     case QUEUED:
0090         return completed ? i18n("Queued for seeding") : i18n("Queued for downloading");
0091     case CHECKING_DATA:
0092         return i18n("Checking data");
0093     case NO_SPACE_LEFT:
0094         return i18n("Stopped. No space left on device.");
0095     case PAUSED:
0096         return i18n("Paused");
0097     case SUPERSEEDING:
0098         return i18n("Superseeding");
0099     default:
0100         return QString();
0101     }
0102 }
0103 }