diff options
Diffstat (limited to 'src/mongo/db/query/fle/encrypted_predicate.cpp')
-rw-r--r-- | src/mongo/db/query/fle/encrypted_predicate.cpp | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/src/mongo/db/query/fle/encrypted_predicate.cpp b/src/mongo/db/query/fle/encrypted_predicate.cpp new file mode 100644 index 00000000000..c23e1a2a5ae --- /dev/null +++ b/src/mongo/db/query/fle/encrypted_predicate.cpp @@ -0,0 +1,65 @@ +/** + * Copyright (C) 2022-present MongoDB, Inc. + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the Server Side Public License, version 1, + * as published by MongoDB, Inc. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * Server Side Public License for more details. + * + * You should have received a copy of the Server Side Public License + * along with this program. If not, see + * <http://www.mongodb.com/licensing/server-side-public-license>. + * + * As a special exception, the copyright holders give permission to link the + * code of portions of this program with the OpenSSL library under certain + * conditions as described in each individual source file and distribute + * linked combinations including the program with the OpenSSL library. You + * must comply with the Server Side Public License in all respects for + * all of the code used other than as permitted herein. If you modify file(s) + * with this exception, you may extend this exception to your version of the + * file(s), but you are not obligated to do so. If you do not wish to do so, + * delete this exception statement from your version. If you delete this + * exception statement from all source files in the program, then also delete + * it in the license file. + */ + +#include "encrypted_predicate.h" + +#include "mongo/crypto/fle_crypto.h" +#include "mongo/db/query/fle/query_rewriter_interface.h" +#include "mongo/logv2/log.h" + +#define MONGO_LOGV2_DEFAULT_COMPONENT ::mongo::logv2::LogComponent::kQuery + +namespace mongo { +namespace fle { + +ExpressionToRewriteMap aggPredicateRewriteMap{}; +MatchTypeToRewriteMap matchPredicateRewriteMap{}; + +void logTagsExceeded(const ExceptionFor<ErrorCodes::FLEMaxTagLimitExceeded>& ex) { + LOGV2_DEBUG( + 6672410, 2, "FLE Max tag limit hit during query rewrite", "__error__"_attr = ex.what()); +} + +BSONArray toBSONArray(std::vector<PrfBlock>&& vec) { + auto bab = BSONArrayBuilder(); + for (auto& elt : vec) { + bab.appendBinData(elt.size(), BinDataType::BinDataGeneral, elt.data()); + } + return bab.arr(); +} + +std::vector<Value> toValues(std::vector<PrfBlock>&& vec) { + std::vector<Value> output; + for (auto& elt : vec) { + output.push_back(Value(BSONBinData(elt.data(), elt.size(), BinDataType::BinDataGeneral))); + } + return output; +} +} // namespace fle +} // namespace mongo |