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| |
| #ifndef QLOGGINGREGISTRY_P_H |
| #define QLOGGINGREGISTRY_P_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists for the convenience |
| // of a number of Qt sources files. This header file may change from |
| // version to version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include <QtCore/private/qglobal_p.h> |
| #include <QtCore/qloggingcategory.h> |
| #include <QtCore/qmap.h> |
| #include <QtCore/qmutex.h> |
| #include <QtCore/qstring.h> |
| #include <QtCore/qtextstream.h> |
| #include <QtCore/qvector.h> |
| |
| class tst_QLoggingRegistry; |
| |
| QT_BEGIN_NAMESPACE |
| |
| class Q_AUTOTEST_EXPORT QLoggingRule |
| { |
| public: |
| QLoggingRule(); |
| QLoggingRule(QStringView pattern, bool enabled); |
| int pass(QLatin1String categoryName, QtMsgType type) const; |
| |
| enum PatternFlag { |
| FullText = 0x1, |
| LeftFilter = 0x2, |
| RightFilter = 0x4, |
| MidFilter = LeftFilter | RightFilter |
| }; |
| Q_DECLARE_FLAGS(PatternFlags, PatternFlag) |
| |
| QString category; |
| int messageType; |
| PatternFlags flags; |
| bool enabled; |
| |
| private: |
| void parse(QStringView pattern); |
| }; |
| |
| Q_DECLARE_OPERATORS_FOR_FLAGS(QLoggingRule::PatternFlags) |
| Q_DECLARE_TYPEINFO(QLoggingRule, Q_MOVABLE_TYPE); |
| |
| class Q_AUTOTEST_EXPORT QLoggingSettingsParser |
| { |
| public: |
| void setImplicitRulesSection(bool inRulesSection) { m_inRulesSection = inRulesSection; } |
| |
| void setContent(const QString &content); |
| void setContent(QTextStream &stream); |
| |
| QVector<QLoggingRule> rules() const { return _rules; } |
| |
| private: |
| void parseNextLine(QStringView line); |
| |
| private: |
| bool m_inRulesSection = false; |
| QVector<QLoggingRule> _rules; |
| }; |
| |
| class Q_AUTOTEST_EXPORT QLoggingRegistry |
| { |
| public: |
| QLoggingRegistry(); |
| |
| void initializeRules(); |
| |
| void registerCategory(QLoggingCategory *category, QtMsgType enableForLevel); |
| void unregisterCategory(QLoggingCategory *category); |
| |
| void setApiRules(const QString &content); |
| |
| QLoggingCategory::CategoryFilter |
| installFilter(QLoggingCategory::CategoryFilter filter); |
| |
| static QLoggingRegistry *instance(); |
| |
| private: |
| void updateRules(); |
| |
| static void defaultCategoryFilter(QLoggingCategory *category); |
| |
| enum RuleSet { |
| // sorted by order in which defaultCategoryFilter considers them: |
| QtConfigRules, |
| ConfigRules, |
| ApiRules, |
| EnvironmentRules, |
| |
| NumRuleSets |
| }; |
| |
| QMutex registryMutex; |
| |
| // protected by mutex: |
| QVector<QLoggingRule> ruleSets[NumRuleSets]; |
| QHash<QLoggingCategory*,QtMsgType> categories; |
| QLoggingCategory::CategoryFilter categoryFilter; |
| |
| friend class ::tst_QLoggingRegistry; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QLOGGINGREGISTRY_P_H |