Method readFileLocation

Telegram/SourceFiles/storage/storage_account.cpp:1807–1823

}

Core::FileLocation Account::readFileLocation(MediaKey location) {
	const auto aliasIt = _fileLocationAliases.constFind(location);
	if (aliasIt != _fileLocationAliases.cend()) {
		location = aliasIt.value();
	}

	for (auto i = _fileLocations.find(location); (i != _fileLocations.end()) && (i.key() == location);) {
		if (!i.value().inMediaCache() && !i.value().check()) {
			_fileLocationPairs.remove(i.value().fname);
			i = _fileLocations.erase(i);
			writeLocationsDelayed();
			continue;
		}
		return i.value();
	}
	return Core::FileLocation();
}

EncryptionKey Account::cacheKey() const {
	Expects(_localKey != nullptr);