Initial Repository Push

src/engine/db/handlers/dbCSSessionHandler.java

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+// • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
+// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
+// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
+// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
+// ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
+//      Magicbane Emulator Project © 2013 - 2022
+//                www.magicbane.com
+
+
+package engine.db.handlers;
+
+import engine.gameManager.DbManager;
+import engine.objects.Account;
+import engine.objects.PlayerCharacter;
+import engine.session.CSSession;
+import engine.util.StringUtils;
+import org.pmw.tinylog.Logger;
+
+import java.net.InetAddress;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+public class dbCSSessionHandler extends dbHandlerBase {
+
+	public dbCSSessionHandler() {
+		this.localClass = CSSession.class;
+		this.localObjectType = engine.Enum.GameObjectType.valueOf(this.localClass.getSimpleName());
+	}
+
+	public boolean ADD_CSSESSION(String secKey, Account acc, InetAddress inet, String machineID) {
+        prepareCallable("INSERT INTO `dyn_session` (`secretKey`, `accountID`, `discordAccount`, `sessionIP`, machineID) VALUES (?,?,?,INET_ATON(?),?)");
+        setString(1, secKey);
+		setLong(2, acc.getObjectUUID());
+		setString(3, acc.discordAccount);
+        setString(4, StringUtils.InetAddressToClientString(inet));
+        setString(5, machineID);
+        return (executeUpdate() != 0);
+    }
+	// This method returns population metrics from the database
+
+	public String GET_POPULATION_STRING() {
+
+		String outString = null;
+
+		// Set up call to stored procedure
+		prepareCallable("CALL GET_POPULATION_STRING()");
+
+		try {
+
+			// Evaluate database ordinal and return enum
+			outString = getString("popstring");
+
+		} catch (Exception e) {
+			Logger.error( "Failure in stored procedure:" + e.getMessage());
+		} finally {
+			closeCallable();
+		}
+		return outString;
+	}
+
+	public boolean DELETE_UNUSED_CSSESSION(String secKey) {
+		prepareCallable("DELETE FROM `dyn_session` WHERE `secretKey`=? && `characterID` IS NULL");
+		setString(1, secKey);
+		return (executeUpdate() != 0);
+	}
+
+	public boolean DELETE_CSSESSION(String secKey) {
+		prepareCallable("DELETE FROM `dyn_session` WHERE `secretKey`=?");
+		setString(1, secKey);
+		return (executeUpdate() != 0);
+	}
+
+	public boolean UPDATE_CSSESSION(String secKey, int charID) {
+		prepareCallable("UPDATE `dyn_session` SET `characterID`=? WHERE `secretKey`=?");
+		setInt(1, charID);
+		setString(2, secKey);
+		return (executeUpdate() != 0);
+	}
+
+	public CSSession GET_CSSESSION(String secKey) {
+		CSSession css = null;
+		prepareCallable("SELECT `accountID`, `characterID`, `machineID` FROM `dyn_session` WHERE `secretKey`=?");
+		setString(1, secKey);
+		try {
+
+			ResultSet rs = executeQuery();
+
+			if (rs.next()) {
+				css = new CSSession(secKey, DbManager.AccountQueries.GET_ACCOUNT(rs.getInt("accountID")), PlayerCharacter.getPlayerCharacter(rs
+						.getInt("characterID")), getString("machineID"));
+			}
+			rs.close();
+		} catch (SQLException e) {
+			Logger.error("Error with seckey: " + secKey);
+		} finally {
+			closeCallable();
+		}
+		return css;
+	}
+}