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#include "index.h"
#include <QDebug>
Index::Index(const QString &storageRoot, const QString &name, Akonadi2::Storage::AccessMode mode)
: mStorage(storageRoot, name, mode, true)
{
}
void Index::add(const QByteArray &key, const QByteArray &value)
{
mStorage.startTransaction(Akonadi2::Storage::ReadWrite);
mStorage.write(key.data(), key.size(), value.data(), value.size());
mStorage.commitTransaction();
}
void Index::lookup(const QByteArray &key, const std::function<void(const QByteArray &value)> &resultHandler,
const std::function<void(const Error &error)> &errorHandler)
{
mStorage.scan(key.data(), key.size(), [this, resultHandler](void *keyPtr, int keySize, void *valuePtr, int valueSize) -> bool {
resultHandler(QByteArray(static_cast<char*>(valuePtr), valueSize));
return true;
},
[errorHandler](const Akonadi2::Storage::Error &error) {
qDebug() << "Error while retrieving value" << QString::fromStdString(error.message);
errorHandler(Error(error.store, error.code, error.message));
}
);
}
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