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silverqx
100 lines
3.8 KiB
C++
100 lines
3.8 KiB
C++
#pragma once
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#ifndef ORM_UTILS_CONFIGURATION_HPP
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#define ORM_UTILS_CONFIGURATION_HPP
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#include "orm/macros/systemheader.hpp"
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TINY_SYSTEM_HEADER
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#include <QVariantHash>
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#include "orm/macros/commonnamespace.hpp"
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#include "orm/macros/export.hpp"
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TINYORM_BEGIN_COMMON_NAMESPACE
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namespace Orm
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{
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struct QtTimeZoneConfig;
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namespace Utils
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{
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/*! Database configuration related library class. */
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class SHAREDLIB_EXPORT Configuration
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{
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Q_DISABLE_COPY_MOVE(Configuration)
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public:
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/*! Deleted default constructor, this is a pure library class. */
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Configuration() = delete;
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/*! Deleted destructor. */
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~Configuration() = delete;
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/*! Determine whether the database config. contains a valid version value. */
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static bool hasValidConfigVersion(const QVariantHash &config);
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/*! Get a valid config. version value. */
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static QString getValidConfigVersion(const QVariantHash &config);
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/*! Prepare the qt_timezone config. option on the base of the current value. */
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static QtTimeZoneConfig
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prepareQtTimeZone(const QVariantHash &config, const QString &connection);
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/*! Prepare the qt_timezone config. option on the base of the current value. */
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static QtTimeZoneConfig
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prepareQtTimeZone(const QVariant &qtTimeZone, const QString &connection);
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/* MySQL section */
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/*! Get a MySQL SSL-related options hash (for TLS connection). */
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static QVariantHash mysqlSslOptions();
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/*! Insert a MySQL SSL-related options to the MySQL's options configuration. */
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static QVariantHash insertMySqlSslOptions(QVariantHash &&options);
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/*! Insert a MySQL SSL-related options to the MySQL's options configuration. */
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static QVariantHash &insertMySqlSslOptions(QVariantHash &options);
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/*! Set connect/read/write timeouts to 1sec (use only for localhost). */
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static QVariantHash &minimizeMySqlTimeouts(QVariantHash &options);
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/* MariaDB section */
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/*! Get a MariaDB SSL-related options hash (for TLS connection). */
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static QVariantHash mariaSslOptions();
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/*! Insert a MariaDB SSL-related options to the MySQL's options configuration. */
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static QVariantHash insertMariaSslOptions(QVariantHash &&options);
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/*! Insert a MariaDB SSL-related options to the MySQL's options configuration. */
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static QVariantHash &insertMariaSslOptions(QVariantHash &options);
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/*! Set connect/read/write timeouts to 1sec (use only for localhost). */
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inline static QVariantHash &minimizeMariaTimeouts(QVariantHash &options);
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/* PostgreSQL section */
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/*! Get a PostgreSQL SSL-related options hash (for TLS connection). */
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static QVariantHash postgresSslOptions();
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/*! Insert a PostgreSQL SSL-related options to the PostgreSQL's options
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configuration. */
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static QVariantHash insertPostgresSslOptions(QVariantHash &&options);
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/*! Insert a PostgreSQL SSL-related options to the PostgreSQL's options
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configuration. */
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static QVariantHash &insertPostgresSslOptions(QVariantHash &options);
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private:
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/*! Prepare IANA ID for the QTimeZone constructor (prepends UTC if needed). */
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static QByteArray
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prepareTimeZoneId(QString &&timezoneId, const QString &connection);
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/*! Throw if the given time zone ianaId is not available. */
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static void
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throwIfBadTimeZoneId(const QByteArray &ianaId, const QString &connection);
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};
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/* public */
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QVariantHash &Configuration::minimizeMariaTimeouts(QVariantHash &options)
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{
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// Logic is the same as for MySQL server
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return minimizeMySqlTimeouts(options);
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}
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} // namespace Utils
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} // namespace Orm
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TINYORM_END_COMMON_NAMESPACE
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#endif // ORM_UTILS_CONFIGURATION_HPP
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