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[new downloader] Cancel and retry downloading implementaion.

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Vladimir Byko-Ianko 2016-02-29 10:05:58 +03:00 • committed by Sergey Yershov
parent e3f5bcda17
commit a09b9a2a28
1 changed files with 8 additions and 6 deletions
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14
storage/storage.hpp
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@ -290,15 +290,17 @@ public:
/// \return false in case of error and true otherwise.
bool UpdateNode(TCountryId const & countryId) { return true; }
/// \brief Cancels downloading a node if the downloading is in process.
/// \return false in case of error and true otherwise.
bool CancelDownloadNode(TCountryId const & countryId) { return true; }
/// \brief If the downloading is in process cancels downloading a node and deletes
/// downloaded part of the map. If the map is in queue, remove the map from the queue.
/// If the map has been downloaded removes the map. It works for leaf and for group mwms.
void CancelDownloadNode(TCountryId const & countryId) { DeleteNode(countryId); }
/// \brief Downloading process could be interupted because of bad internet connection.
/// In that case user could want to recover it. This method is done for it.
/// This method works with expandable and not expandable countryId.
/// \return false in case of error and true otherwise.
bool RetryDownloadNode(TCountryId const & countryId) { return true; }
/// This method works with leaf and group mwm.
/// In case of group mwm this method retry downloading and add to the download queue
/// all mwms of the |countryId|.
void RetryDownloadNode(TCountryId const & countryId) { DownloadNode(countryId); }
/// \brief Get information for mwm update button.
/// \return true if updateInfo is filled correctly and false otherwise.