org.keycloak.services.managers.UserSessionManager クラス

org.keycloak.services.managers.UserSessionManager 連携図

公開メンバ関数
	UserSessionManager (KeycloakSession session)
void	createOrUpdateOfflineSession (AuthenticatedClientSessionModel clientSession, UserSessionModel userSession)
UserSessionModel	findOfflineUserSession (RealmModel realm, String userSessionId)
Set< ClientModel >	findClientsWithOfflineToken (RealmModel realm, UserModel user)
List< UserSessionModel >	findOfflineSessions (RealmModel realm, UserModel user)
boolean	revokeOfflineToken (UserModel user, ClientModel client)
void	revokeOfflineUserSession (UserSessionModel userSession)
boolean	isOfflineTokenAllowed (ClientSessionContext clientSessionCtx)

非公開メンバ関数
UserSessionModel	createOfflineUserSession (UserModel user, UserSessionModel userSession)
void	createOfflineClientSession (UserModel user, AuthenticatedClientSessionModel clientSession, UserSessionModel offlineUserSession)
void	checkOfflineUserSessionHasClientSessions (RealmModel realm, UserModel user, UserSessionModel userSession)

非公開変数類
final KeycloakSession	kcSession
final UserSessionPersisterProvider	persister

静的非公開変数類
static final Logger	logger = Logger.getLogger(UserSessionManager.class)

詳解

著者

Marek Posolda

構築子と解体子

UserSessionManager()

org.keycloak.services.managers.UserSessionManager.UserSessionManager ( KeycloakSession  session )

inline

                                                       {
        this.kcSession = session;
        this.persister = session.getProvider(UserSessionPersisterProvider.class);
    }

関数詳解

checkOfflineUserSessionHasClientSessions()

void org.keycloak.services.managers.UserSessionManager.checkOfflineUserSessionHasClientSessions ( RealmModel  realm, UserModel  user, UserSessionModel  userSession  )

inlineprivate

                                                                                                                          {
        // TODO: Might need optimization to prevent loading client sessions from cache
        if (! userSession.getAuthenticatedClientSessions().isEmpty()) {
            return;
        }

        if (logger.isTraceEnabled()) {
            logger.tracef("Removing offline userSession for user %s as it doesn't have any client sessions attached. UserSessionID: %s", user.getUsername(), userSession.getId());
        }
        kcSession.sessions().removeOfflineUserSession(realm, userSession);
        persister.removeUserSession(userSession.getId(), true);
    }

createOfflineClientSession()

void org.keycloak.services.managers.UserSessionManager.createOfflineClientSession ( UserModel  user, AuthenticatedClientSessionModel  clientSession, UserSessionModel  offlineUserSession  )

inlineprivate

                                                                                                                                                {
        if (logger.isTraceEnabled()) {
            logger.tracef("Creating new offline token client session. ClientSessionId: '%s', UserSessionID: '%s' , Username: '%s', Client: '%s'" ,
                    clientSession.getId(), offlineUserSession.getId(), user.getUsername(), clientSession.getClient().getClientId());
        }

        kcSession.sessions().createOfflineClientSession(clientSession, offlineUserSession);
        persister.createClientSession(clientSession, true);
    }

createOfflineUserSession()

UserSessionModel org.keycloak.services.managers.UserSessionManager.createOfflineUserSession ( UserModel  user, UserSessionModel  userSession  )

inlineprivate

                                                                                                    {
        if (logger.isTraceEnabled()) {
            logger.tracef("Creating new offline user session. UserSessionID: '%s' , Username: '%s'", userSession.getId(), user.getUsername());
        }

        UserSessionModel offlineUserSession = kcSession.sessions().createOfflineUserSession(userSession);
        persister.createUserSession(offlineUserSession, true);
        return offlineUserSession;
    }

createOrUpdateOfflineSession()

void org.keycloak.services.managers.UserSessionManager.createOrUpdateOfflineSession ( AuthenticatedClientSessionModel  clientSession, UserSessionModel  userSession  )

inline

                                                                                                                          {
        UserModel user = userSession.getUser();

        // Create and persist offline userSession if we don't have one
        UserSessionModel offlineUserSession = kcSession.sessions().getOfflineUserSession(clientSession.getRealm(), userSession.getId());
        if (offlineUserSession == null) {
            offlineUserSession = createOfflineUserSession(user, userSession);
        } else {
            // update lastSessionRefresh but don't need to persist
            offlineUserSession.setLastSessionRefresh(Time.currentTime());
        }

        // Create and persist clientSession
        AuthenticatedClientSessionModel offlineClientSession = offlineUserSession.getAuthenticatedClientSessionByClient(clientSession.getClient().getId());
        if (offlineClientSession == null) {
            createOfflineClientSession(user, clientSession, offlineUserSession);
        }
    }

findClientsWithOfflineToken()

Set<ClientModel> org.keycloak.services.managers.UserSessionManager.findClientsWithOfflineToken ( RealmModel  realm, UserModel  user  )

inline

                                                                                          {
        List<UserSessionModel> userSessions = kcSession.sessions().getOfflineUserSessions(realm, user);
        Set<ClientModel> clients = new HashSet<>();
        for (UserSessionModel userSession : userSessions) {
            Set<String> clientIds = userSession.getAuthenticatedClientSessions().keySet();
            for (String clientUUID : clientIds) {
                ClientModel client = realm.getClientById(clientUUID);
                clients.add(client);
            }
        }
        return clients;
    }

findOfflineSessions()

List<UserSessionModel> org.keycloak.services.managers.UserSessionManager.findOfflineSessions ( RealmModel  realm, UserModel  user  )

inline

                                                                                        {
        return kcSession.sessions().getOfflineUserSessions(realm, user);
    }

findOfflineUserSession()

UserSessionModel org.keycloak.services.managers.UserSessionManager.findOfflineUserSession ( RealmModel  realm, String  userSessionId  )

inline

                                                                                           {
        return kcSession.sessions().getOfflineUserSession(realm, userSessionId);
    }

isOfflineTokenAllowed()

boolean org.keycloak.services.managers.UserSessionManager.isOfflineTokenAllowed ( ClientSessionContext  clientSessionCtx )

inline

                                                                                {
        RoleModel offlineAccessRole = clientSessionCtx.getClientSession().getRealm().getRole(Constants.OFFLINE_ACCESS_ROLE);
        if (offlineAccessRole == null) {
            ServicesLogger.LOGGER.roleNotInRealm(Constants.OFFLINE_ACCESS_ROLE);
            return false;
        }

        // Check if offline_access is allowed here. Even through composite roles
        for (RoleModel role : clientSessionCtx.getRoles()) {
            if (role.hasRole(offlineAccessRole)) {
                return true;
            }
        }

        return false;
    }

revokeOfflineToken()

boolean org.keycloak.services.managers.UserSessionManager.revokeOfflineToken ( UserModel  user, ClientModel  client  )

inline

                                                                          {
        RealmModel realm = client.getRealm();

        List<UserSessionModel> userSessions = kcSession.sessions().getOfflineUserSessions(realm, user);
        boolean anyRemoved = false;
        for (UserSessionModel userSession : userSessions) {
            AuthenticatedClientSessionModel clientSession = userSession.getAuthenticatedClientSessionByClient(client.getId());
            if (clientSession != null) {
                if (logger.isTraceEnabled()) {
                    logger.tracef("Removing existing offline token for user '%s' and client '%s' .",
                            user.getUsername(), client.getClientId());
                }

                clientSession.detachFromUserSession();
                persister.removeClientSession(userSession.getId(), client.getId(), true);
                checkOfflineUserSessionHasClientSessions(realm, user, userSession);
                anyRemoved = true;
            }
        }

        return anyRemoved;
    }

revokeOfflineUserSession()

void org.keycloak.services.managers.UserSessionManager.revokeOfflineUserSession ( UserSessionModel  userSession )

inline

                                                                       {
        if (logger.isTraceEnabled()) {
            logger.tracef("Removing offline user session '%s' for user '%s' ", userSession.getId(), userSession.getLoginUsername());
        }
        kcSession.sessions().removeOfflineUserSession(userSession.getRealm(), userSession);
        persister.removeUserSession(userSession.getId(), true);
    }

メンバ詳解

kcSession

final KeycloakSession org.keycloak.services.managers.UserSessionManager.kcSession

private

logger

final Logger org.keycloak.services.managers.UserSessionManager.logger = Logger.getLogger(UserSessionManager.class)

staticprivate

persister

final UserSessionPersisterProvider org.keycloak.services.managers.UserSessionManager.persister

private

---

このクラス詳解は次のファイルから抽出されました:

• D:/AppData/doxygen/keycloak/src/keycloak/src/main/java/org/keycloak/services/managers/UserSessionManager.java