示例#1
0
/**
  * Called when a directory knows its children. The children replace the directory.
  * The directory is removed from the queue and deleted.
  */
void DownloadManager::newEntries(const Protos::Common::Entries& remoteEntries)
{
   DirDownload* dirDownload = dynamic_cast<DirDownload*>(this->sender());
   int position = this->downloadQueue.find(dirDownload);
   if (position == -1)
      return;
   this->downloadQueue.remove(position);

   // Add files first.
   for (int n = 0; n < remoteEntries.entry_size(); n++)
      if (remoteEntries.entry(n).type() == Protos::Common::Entry_Type_FILE)
      {
         const Protos::Common::Entry& localEntry = dirDownload->getLocalEntry();
         QString relativePath = Common::ProtoHelper::getStr(localEntry, &Protos::Common::Entry::path).append(Common::ProtoHelper::getStr(localEntry, &Protos::Common::Entry::name)).append("/");
         this->addDownload(remoteEntries.entry(n), dirDownload->getPeerSource(), localEntry.has_shared_dir() ? localEntry.shared_dir().id().hash() : Common::Hash(), relativePath, Protos::Queue::Queue::Entry::QUEUED, position++);
      }

   // Then directories. TODO: code to refactor with the one above.
   for (int n = 0; n < remoteEntries.entry_size(); n++)
      if (remoteEntries.entry(n).type() == Protos::Common::Entry_Type_DIR)
      {
         const Protos::Common::Entry& localEntry = dirDownload->getLocalEntry();
         QString relativePath = Common::ProtoHelper::getStr(localEntry, &Protos::Common::Entry::path).append(Common::ProtoHelper::getStr(localEntry, &Protos::Common::Entry::name)).append("/");
         this->addDownload(remoteEntries.entry(n), dirDownload->getPeerSource(), localEntry.has_shared_dir() ? localEntry.shared_dir().id().hash() : Common::Hash(), relativePath, Protos::Queue::Queue::Entry::QUEUED, position++);
      }

   delete dirDownload;
}
示例#2
0
void DirDownload::result(const Protos::Core::GetEntriesResult& entries)
{
    Protos::Common::Entries entriesCopy;

    // We asked for one directory, we shouldn't have zero result.
    if (entries.entries_size() > 0)
    {
        // We need to specify the shared directory for each entry.
        entriesCopy.CopyFrom(entries.entries(0)); // We take the first one which should be the only set of entries.
        for (int i = 0; i < entriesCopy.entry_size(); i++)
            entriesCopy.mutable_entry(i)->mutable_shared_dir()->CopyFrom(this->remoteEntry.shared_dir());
    }

    this->getEntriesResult.clear();

    emit newEntries(entriesCopy);
}
示例#3
0
void DirDownload::result(const Protos::Core::GetEntriesResult& entries)
{
   // We asked for one directory, we shouldn't have zero result.
   if (entries.result_size() > 0 && entries.result(0).status() == Protos::Core::GetEntriesResult::EntryResult::OK)
   {
      Protos::Common::Entries entriesCopy;

      if (entries.result(0).has_entries())
      {
         entriesCopy.CopyFrom(entries.result(0).entries());
         // We need to specify the shared directory for each entry.
         for (int i = 0; i < entriesCopy.entry_size(); i++)
            entriesCopy.mutable_entry(i)->mutable_shared_dir()->CopyFrom(this->remoteEntry.shared_dir());
      }

      this->getEntriesResult.clear();
      emit newEntries(entriesCopy);
   }
   else
   {
      if (entries.result_size() == 0 || entries.result(0).status() == Protos::Core::GetEntriesResult::EntryResult::DONT_HAVE)
      {
         L_DEBU("Unable to get the entries: ENTRY_NOT_FOUND");
         this->setStatus(ENTRY_NOT_FOUND);
      }
      else if (entries.result(0).status() == Protos::Core::GetEntriesResult::EntryResult::TIMEOUT_SCANNING_IN_PROGRESS)
      {
         L_DEBU("Unable to get the entries: DIRECTORY_SCANNING_IN_PROGRESS");
         this->setStatus(DIRECTORY_SCANNING_IN_PROGRESS);
      }
      else
      {
         L_DEBU("Unable to get the entries: UNABLE_TO_GET_ENTRIES");
         this->setStatus(UNABLE_TO_GET_ENTRIES);
      }

      this->getEntriesResult.clear();
      this->occupiedPeersAskingForEntries.setPeerAsFree(this->peerSource);
      QTimer::singleShot(RETRY_GET_ENTRIES_PERIOD, this, SLOT(retryToGetEntries()));
   }
}
示例#4
0
/**
  * Called when a directory knows its children. The children replace the directory.
  * The directory is removed from the queue and deleted.
  */
void DownloadManager::newEntries(const Protos::Common::Entries& remoteEntries)
{
   DirDownload* dirDownload = static_cast<DirDownload*>(this->sender());
   int position = this->downloadQueue.find(dirDownload);
   if (position == -1)
      return;
   this->downloadQueue.remove(position);

   const Protos::Common::Entry& localEntry = dirDownload->getLocalEntry();
   const QString relativePath = Common::ProtoHelper::getStr(localEntry, &Protos::Common::Entry::path).append(Common::ProtoHelper::getStr(localEntry, &Protos::Common::Entry::name)).append("/");

   // Add files first then directories.
   for (auto type : QList<Protos::Common::Entry::Type> { Protos::Common::Entry::FILE, Protos::Common::Entry::DIR })
   {
      for (int n = 0; n < remoteEntries.entry_size(); n++)
         if (remoteEntries.entry(n).type() == type)
            this->addDownload(remoteEntries.entry(n), dirDownload->getPeerSource(), localEntry.has_shared_dir() ? localEntry.shared_dir().id().hash() : Common::Hash(), relativePath, Protos::Queue::Queue::Entry::QUEUED, position++);
   }

   delete dirDownload;
}