Turn Card, Deck_List, Protocol, RNG, Server, Settings and Utility into libraries and remove cockatrice_common.

Took 6 hours 3 minutes

Took 31 seconds

libcockatrice_card/libcockatrice/card/card_database/card_database_loader.h

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+/**
+ * @file card_database_loader.h
+ * @ingroup CardDatabase
+ * @brief The CardDatabaseLoader is responsible for populating the card database from files on disk.
+ */
+
+#ifndef COCKATRICE_CARD_DATABASE_LOADER_H
+#define COCKATRICE_CARD_DATABASE_LOADER_H
+
+#include <QBasicMutex>
+#include <QList>
+#include <QLoggingCategory>
+#include <QObject>
+
+inline Q_LOGGING_CATEGORY(CardDatabaseLoadingLog, "card_database.loading");
+inline Q_LOGGING_CATEGORY(CardDatabaseLoadingSuccessOrFailureLog, "card_database.loading.success_or_failure");
+
+class CardDatabase;
+class ICardDatabaseParser;
+
+enum LoadStatus
+{
+    Ok,
+    VersionTooOld,
+    Invalid,
+    NotLoaded,
+    FileError,
+    NoCards
+};
+
+class CardDatabaseLoader : public QObject
+{
+    Q_OBJECT
+public:
+    explicit CardDatabaseLoader(QObject *parent, CardDatabase *db);
+    ~CardDatabaseLoader() override;
+
+public slots:
+    LoadStatus loadCardDatabases();                   // discover & load the configured databases
+    LoadStatus loadCardDatabase(const QString &path); // load a single file
+    bool saveCustomTokensToFile();                    // write tokens to custom DB path
+
+signals:
+    void loadingStarted();
+    void loadingFinished();
+    void loadingFailed();
+    void newSetsFound(int numSets, const QStringList &setNames);
+    void allNewSetsEnabled();
+
+private:
+    LoadStatus loadFromFile(const QString &fileName); // internal helper
+    QStringList collectCustomDatabasePaths() const;
+
+    CardDatabase *database; // non-owning pointer to the container
+
+    // parsers
+    QList<ICardDatabaseParser *> availableParsers;
+
+    QBasicMutex *loadFromFileMutex = new QBasicMutex();
+    QBasicMutex *reloadDatabaseMutex = new QBasicMutex();
+};
+
+#endif // COCKATRICE_CARD_DATABASE_LOADER_H