validate.hpp

// Copyright 2015 MongoDB Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#pragma once

#include <cstdint>
#include <memory>

#include <bsoncxx/document/view.hpp>
#include <bsoncxx/stdx/optional.hpp>

#include <bsoncxx/config/prelude.hpp>

namespace bsoncxx {
BSONCXX_INLINE_NAMESPACE_BEGIN

class validator;

BSONCXX_API stdx::optional<document::view> BSONCXX_CALL validate(const std::uint8_t* data,
                                                                 std::size_t length);

BSONCXX_API stdx::optional<document::view> BSONCXX_CALL
validate(const std::uint8_t* data,
         std::size_t length,
         const validator& validator,
         std::size_t* invalid_offset = nullptr);
class BSONCXX_API validator {
   public:
    validator();

    ~validator();

    void check_utf8(bool check_utf8);

    bool check_utf8() const;

    void check_utf8_allow_null(bool check_utf8_allow_null);

    bool check_utf8_allow_null() const;

    void check_dollar_keys(bool check_dollar_keys);

    bool check_dollar_keys() const;

    void check_dot_keys(bool check_dot_keys);

    bool check_dot_keys() const;

   private:
    struct BSONCXX_PRIVATE impl;
    std::unique_ptr<impl> _impl;
};

BSONCXX_INLINE_NAMESPACE_END
}  // namespace bsoncxx

#include <bsoncxx/config/postlude.hpp>