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Merge pull request #1200 from csoler/v0.6-SecurityFixes

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V0.6 security fixes
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csoler 2018-03-02 21:28:09 +01:00 committed by GitHub
commit 952ff03a13
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1 changed files with 44 additions and 39 deletions
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83
retroshare-gui/src/gui/FileTransfer/TransfersDialog.cpp
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@ -264,22 +264,24 @@ public:
QVariant sizeHintRole(int col) const
{
float factor = QFontMetricsF(QApplication::font()).height()/14.0f ;
switch(col)
{
default:
case COLUMN_NAME: return QVariant( 170 );
case COLUMN_SIZE: return QVariant( 70 );
case COLUMN_COMPLETED: return QVariant( 75 );
case COLUMN_DLSPEED: return QVariant( 75 );
case COLUMN_PROGRESS: return QVariant( 170 );
case COLUMN_SOURCES: return QVariant( 90 );
case COLUMN_STATUS: return QVariant( 100 );
case COLUMN_PRIORITY: return QVariant( 100 );
case COLUMN_REMAINING: return QVariant( 100 );
case COLUMN_DOWNLOADTIME: return QVariant( 100 );
case COLUMN_ID: return QVariant( 100 );
case COLUMN_LASTDL: return QVariant( 100 );
case COLUMN_PATH: return QVariant( 100 );
case COLUMN_NAME: return QVariant( factor * 170 );
case COLUMN_SIZE: return QVariant( factor * 70 );
case COLUMN_COMPLETED: return QVariant( factor * 75 );
case COLUMN_DLSPEED: return QVariant( factor * 75 );
case COLUMN_PROGRESS: return QVariant( factor * 170 );
case COLUMN_SOURCES: return QVariant( factor * 90 );
case COLUMN_STATUS: return QVariant( factor * 100 );
case COLUMN_PRIORITY: return QVariant( factor * 100 );
case COLUMN_REMAINING: return QVariant( factor * 100 );
case COLUMN_DOWNLOADTIME: return QVariant( factor * 100 );
case COLUMN_ID: return QVariant( factor * 100 );
case COLUMN_LASTDL: return QVariant( factor * 100 );
case COLUMN_PATH: return QVariant( factor * 100 );
}
}
@ -446,7 +448,7 @@ public:
{
FileChunksInfo fcinfo;
if (!rsFiles->FileDownloadChunksDetails(fileInfo.hash, fcinfo))
return -1;
return QVariant();
FileProgressInfo pinfo;
pinfo.cmap = fcinfo.chunks;
@ -480,34 +482,20 @@ public:
{
case COLUMN_PROGRESS:
{
FileProgressInfo peerpinfo ;
if(!rsFiles->FileUploadChunksDetails(fileInfo.hash, fileInfo.peers[source_id].peerId, peerpinfo.cmap) )
FileChunksInfo fcinfo;
if (!rsFiles->FileDownloadChunksDetails(fileInfo.hash, fcinfo))
return QVariant();
// Estimate the completion. We need something more accurate, meaning that we need to
// transmit the completion info.
//
uint32_t chunk_size = 1024*1024 ;
uint32_t nb_chunks = (uint32_t)((fileInfo.size + (uint64_t)chunk_size - 1) / (uint64_t)(chunk_size)) ;
RsPeerId pid = fileInfo.peers[source_id].peerId;
CompressedChunkMap& cmap(fcinfo.compressed_peer_availability_maps[pid]) ;
uint32_t filled_chunks = peerpinfo.cmap.filledChunks(nb_chunks) ;
peerpinfo.type = FileProgressInfo::UPLOAD_LINE ;
peerpinfo.nb_chunks = peerpinfo.cmap._map.empty()?0:nb_chunks ;
qlonglong completed ;
FileProgressInfo pinfo;
pinfo.cmap = cmap;
pinfo.type = FileProgressInfo::DOWNLOAD_SOURCE;
pinfo.progress = 0.0; // we dont display completion for sources
pinfo.nb_chunks = pinfo.cmap._map.empty() ? 0 : fcinfo.chunks.size();
if(filled_chunks > 0 && nb_chunks > 0)
{
completed = peerpinfo.cmap.computeProgress(fileInfo.size,chunk_size) ;
peerpinfo.progress = completed / (float)fileInfo.size * 100.0f ;
}
else
{
completed = fileInfo.peers[source_id].transfered % chunk_size ; // use the position with respect to last request.
peerpinfo.progress = (fileInfo.size>0)?((fileInfo.peers[source_id].transfered % chunk_size)*100.0/fileInfo.size):0 ;
}
return QVariant::fromValue(peerpinfo);
return QVariant::fromValue(pinfo);
}
case COLUMN_ID: return QVariant(QString::fromStdString(fileInfo.hash.toStdString()) + QString::fromStdString(fileInfo.peers[source_id].peerId.toStdString()));
@ -556,7 +544,7 @@ public:
else if(mDownloads.size() < old_size)
{
beginRemoveRows(QModelIndex(), mDownloads.size(), old_size-1);
removeRows(old_size, old_size - mDownloads.size());
removeRows(mDownloads.size(), old_size - mDownloads.size());
endRemoveRows();
}
@ -567,7 +555,24 @@ public:
for(auto it(downHashes.begin());it!=downHashes.end();++it,++i)
{
FileInfo& fileInfo(mDownloads[i]);
int old_size = fileInfo.peers.size() ;
rsFiles->FileDetails(*it, RS_FILE_HINTS_DOWNLOAD, fileInfo);
int new_size = fileInfo.peers.size() ;
if(old_size < new_size)
{
beginInsertRows(index(i,0), old_size, new_size-1);
insertRows(old_size, new_size - old_size,index(i,0));
endInsertRows();
}
else if(new_size < old_size)
{
beginRemoveRows(index(i,0), new_size, old_size-1);
removeRows(new_size, old_size - new_size,index(i,0));
endRemoveRows();
}
}
// endResetModel();