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Viewing changes to src/qt/client/internal/remote_client/LookupHandler.cpp

  • Committer: Michi Henning
  • Date: 2016-07-11 05:44:31 UTC
  • mfrom: (8.10.31 decltype)
  • mto: (8.1.15 devel)
  • mto: This revision was merged to the branch mainline in revision 9.
  • Revision ID: michi.henning@canonical.com-20160711054431-jj23l6adsm7367b7
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src/qt/client/internal/remote_client/LookupHandler.cpp
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#include <unity/storage/qt/client/internal/remote_client/LookupHandler.h>
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#include <unity/storage/qt/client/Exceptions.h>
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#include <unity/storage/qt/client/File.h>
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#include <unity/storage/qt/client/Folder.h>
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#include <unity/storage/qt/client/internal/remote_client/dbusmarshal.h>
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#include <unity/storage/qt/client/internal/remote_client/FileImpl.h>
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#include <unity/storage/qt/client/internal/remote_client/FolderImpl.h>
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#include <cassert>
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using namespace std;
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namespace unity
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{
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namespace storage
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{
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namespace qt
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{
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namespace client
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{
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namespace internal
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{
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namespace remote_client
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{
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LookupHandler::LookupHandler(QDBusPendingReply<QList<storage::internal::ItemMetadata>> const& reply,
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                             weak_ptr<Root> const& root)
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    : watcher_(reply, this)
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    , root_(root.lock())
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{
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    assert(root_);
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    connect(&watcher_, &QDBusPendingCallWatcher::finished, this, &LookupHandler::finished);
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    qf_.reportStarted();
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}
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QFuture<QVector<shared_ptr<Item>>> LookupHandler::future()
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{
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    return qf_.future();
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}
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void LookupHandler::finished(QDBusPendingCallWatcher* call)
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{
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    deleteLater();
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    QDBusPendingReply<QList<storage::internal::ItemMetadata>> reply = *call;
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    if (reply.isError())
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    {
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        qDebug() << reply.error().message();  // TODO, remove this
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        qf_.reportException(StorageException());  // TODO
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        qf_.reportFinished();
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        return;
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    }
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    QVector<Item::SPtr> items;
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    auto metadata = reply.value();
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    for (auto const& md : metadata)
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    {
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        Item::SPtr item;
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        switch (md.type)
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        {
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            case ItemType::file:
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            {
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                item = FileImpl::make_file(md, root_);
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                break;
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            }
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            case ItemType::folder:
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            {
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                item = FolderImpl::make_folder(md, root_);
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                break;
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            }
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            case ItemType::root:
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            {
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                // TODO: log impossible item type here
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                continue;
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                break;
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            }
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            default:
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            {
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                abort();  // LCOV_EXCL_LINE  // Impossible
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            }
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        }
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        items.append(item);
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    }
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    if (items.isEmpty())
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    {
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        qf_.reportException(StorageException());  // TODO
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    }
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    else
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    {
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        qf_.reportResult(items);
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    }
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    qf_.reportFinished();
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}
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}  // namespace remote_client
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}  // namespace internal
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}  // namespace client
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}  // namespace qt
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}  // namespace storage
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}  // namespace unity
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#include "LookupHandler.moc"