ignite_client_configuration.h

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 <ignite/client/ignite_client_authenticator.h>
#include <ignite/client/ignite_logger.h>
#include <ignite/client/ssl_mode.h>
 
#include <ignite/common/ignite_error.h>
 
#include <initializer_list>
#include <memory>
#include <chrono>
#include <string>
#include <vector>
#include <detail/config.h>
 
namespace ignite {

class ignite_client_configuration {
public:
    static constexpr std::uint16_t DEFAULT_PORT = 10800;

    static constexpr std::chrono::microseconds DEFAULT_HEARTBEAT_INTERVAL = std::chrono::seconds(30);
 
    // Default
    ignite_client_configuration() = default;

    ignite_client_configuration(std::initializer_list<std::string_view> endpoints)
        : m_endpoints(endpoints.begin(), endpoints.end()) {
        check_endpoints_non_empty(m_endpoints);
    }

    ignite_client_configuration(std::vector<std::string> endpoints) // NOLINT(google-explicit-constructor)
        : m_endpoints(std::move(endpoints)) {
        check_endpoints_non_empty(m_endpoints);
    }

    [[nodiscard]] const std::vector<std::string> &get_endpoints() const { return m_endpoints; }

    void set_endpoints(std::initializer_list<std::string_view> endpoints) {
        std::vector<std::string> endpoints0(endpoints.begin(), endpoints.end());
        set_endpoints(endpoints0);
    }

    void set_endpoints(std::vector<std::string> endpoints) {
        check_endpoints_non_empty(endpoints);
        m_endpoints = std::move(endpoints);
    }

    [[nodiscard]] const std::shared_ptr<ignite_logger> &get_logger() const { return m_logger; }

    void set_logger(std::shared_ptr<ignite_logger> logger) { m_logger = std::move(logger); }

    [[nodiscard]] std::uint32_t get_connection_limit() const { return m_connection_limit; }

    void set_connection_limit(std::uint32_t limit) { m_connection_limit = limit; }

    [[nodiscard]] std::chrono::microseconds get_heartbeat_interval() const { return m_heartbeat_interval; }

    void set_heartbeat_interval(std::chrono::microseconds heartbeat_interval) {
        if (heartbeat_interval.count() < 0) {
            throw ignite_error(error::code::ILLEGAL_ARGUMENT, "Heartbeat interval can not be negative: "
                + std::to_string(heartbeat_interval.count()) + " microseconds");
        }
 
        m_heartbeat_interval = heartbeat_interval;
    }

    [[nodiscard]] std::shared_ptr<ignite_client_authenticator> get_authenticator() const { return m_authenticator; }

    void set_authenticator(std::shared_ptr<ignite_client_authenticator> authenticator) {
        m_authenticator = std::move(authenticator);
    }

    [[nodiscard]] ssl_mode get_ssl_mode() const {
        return m_ssl_mode;
    }

    void set_ssl_mode(ssl_mode ssl_mode) {
        m_ssl_mode = ssl_mode;
    }

    [[nodiscard]] const std::string& get_ssl_cert_file() const {
        return m_ssl_cert_file;
    }

    void set_ssl_cert_file(const std::string& ssl_cert_file) {
        m_ssl_cert_file = ssl_cert_file;
    }

    [[nodiscard]] const std::string& get_ssl_key_file() const {
        return m_ssl_key_file;
    }

    void set_ssl_key_file(const std::string& ssl_key_file) {
        m_ssl_key_file = ssl_key_file;
    }

    [[nodiscard]] const std::string& get_ssl_ca_file() const {
        return m_ssl_ca_file;
    }

    void set_ssl_ca_file(const std::string& ssl_ca_file) {
        m_ssl_ca_file = ssl_ca_file;
    }
 
private:
    IGNITE_API static void check_endpoints_non_empty(const std::vector<std::string>& endpoints);

    std::vector<std::string> m_endpoints{"localhost"};

    std::shared_ptr<ignite_logger> m_logger{};

    std::shared_ptr<ignite_client_authenticator> m_authenticator{};

    std::uint32_t m_connection_limit{0};

    std::chrono::microseconds m_heartbeat_interval{DEFAULT_HEARTBEAT_INTERVAL};

    ssl_mode m_ssl_mode{ssl_mode::DISABLE};

    std::string m_ssl_cert_file;

    std::string m_ssl_key_file;

    std::string m_ssl_ca_file;
};
 
} // namespace ignite