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- Do not save fastresume data for paused torrents anymore

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This commit is contained in:
Christophe Dumez 2007-11-22 21:50:22 +00:00
parent f0ef21e409
commit 4f989b674f
2 changed files with 9 additions and 21 deletions
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29
src/bittorrent.cpp
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@ -59,7 +59,7 @@ bittorrent::bittorrent() : timerScan(0), DHTEnabled(false), preAllocateAll(false
connect(ETARefresher, SIGNAL(timeout()), this, SLOT(updateETAs())); connect(ETARefresher, SIGNAL(timeout()), this, SLOT(updateETAs()));
ETARefresher->start(ETA_REFRESH_INTERVAL); ETARefresher->start(ETA_REFRESH_INTERVAL);
fastResumeSaver = new QTimer(); fastResumeSaver = new QTimer();
connect(fastResumeSaver, SIGNAL(timeout()), this, SLOT(saveFastResumeAndRatioDataUnfinished())); connect(fastResumeSaver, SIGNAL(timeout()), this, SLOT(saveFastResumeAndRatioData()));
fastResumeSaver->start(60000); fastResumeSaver->start(60000);
// To download from urls // To download from urls
downloader = new downloadThread(this); downloader = new downloadThread(this);
@ -321,6 +321,8 @@ bool bittorrent::pauseTorrent(QString hash) {
if(h.is_valid() && !h.is_paused()) { if(h.is_valid() && !h.is_paused()) {
h.pause(); h.pause();
change = true; change = true;
// Save fast resume data
saveFastResumeAndRatioData(hash);
qDebug("Torrent paused successfully"); qDebug("Torrent paused successfully");
}else{ }else{
if(!h.is_valid()) { if(!h.is_valid()) {
@ -833,32 +835,19 @@ void bittorrent::saveDownloadUploadForTorrent(QString hash) {
ratio_file.close(); ratio_file.close();
} }
// Only save fast resume data for unfinished torrents (Optimization) // Only save fast resume data for unfinished and unpaused torrents (Optimization)
void bittorrent::saveFastResumeAndRatioDataUnfinished() { // Called periodically and on exit
void bittorrent::saveFastResumeAndRatioData() {
QString hash; QString hash;
QStringList hashes = getUnfinishedTorrents(); QStringList hashes = getUnfinishedTorrents();
foreach(hash, hashes) { foreach(hash, hashes) {
saveFastResumeAndRatioData(hash); QTorrentHandle h = getTorrentHandle(hash);
} if(h.is_paused()) {
} // Do not need to save fast resume data for paused torrents
// Save fastresume data for all torrents (called periodically)
void bittorrent::saveFastResumeAndRatioData() {
qDebug("Saving fast resume and ratio data");
std::vector<torrent_handle> handles = s->get_torrents();
// It is not necessary to pause the torrents before saving fastresume data anymore
// because we either use Full allocation or sparse mode.
// Write fast resume data
for(unsigned int i=0; i<handles.size(); ++i) {
QTorrentHandle h = handles[i];
if(!h.is_valid()) {
qDebug("/!\\ Error: Invalid handle");
continue; continue;
} }
QString hash = h.hash();
saveFastResumeAndRatioData(hash); saveFastResumeAndRatioData(hash);
} }
qDebug("Fast resume and ratio data saved");
} }
void bittorrent::saveFastResumeAndRatioData(QString hash) { void bittorrent::saveFastResumeAndRatioData(QString hash) {

1
src/bittorrent.h
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@ -99,7 +99,6 @@ class bittorrent : public QObject{
void preAllocateAllFiles(bool b); void preAllocateAllFiles(bool b);
void saveFastResumeAndRatioData(); void saveFastResumeAndRatioData();
void saveFastResumeAndRatioData(QString hash); void saveFastResumeAndRatioData(QString hash);
void saveFastResumeAndRatioDataUnfinished();
void enableDirectoryScanning(QString scan_dir); void enableDirectoryScanning(QString scan_dir);
void disableDirectoryScanning(); void disableDirectoryScanning();
void enablePeerExchange(); void enablePeerExchange();