backend/com.tecknobit.brownie.services.session.service/BrownieSessionsService

Brownie Sessions Service

@Service

open class BrownieSessionsService : BrownieEventsEmitter

The BrownieSessionsService class is useful to manage all the BrownieSession database operations

Author

N7ghtm4r3 - Tecknobit

Constructors

BrownieSessionsService

@Autowired

constructor(publisher: ApplicationEventPublisher, sessionsRepository: BrownieSessionsRepository)

Constructor used to init the service

Properties

LOGGER

private val LOGGER: Logger

LOGGER is the instance used to log about the events of the monitor-and-sync routine

MONITOR_AND_SYNC_DELAY

private val MONITOR_AND_SYNC_DELAY: Int = 5

MONITOR_AND_SYNC_DELAY constant value for the delay between each monitor-and-sync check

publisher

private val publisher: ApplicationEventPublisher

servicesMonitor

private val servicesMonitor: ScheduledExecutorService

servicesMonitor pool used to perform the monitor-and-sync routine

sessionsRepository

private val sessionsRepository: BrownieSessionsRepository

sessionsRepository instance used to access to the SESSIONS_KEY table

Functions

connectToSession

open fun connectToSession(joinCode: String, password: String): BrownieSession

Method used to connect to an existing session

createSession

open fun createSession(sessionId: String, joinCode: String, password: String): BrownieSession

Method used to create a new session

deleteSession

open fun deleteSession(sessionId: String)

Method used to delete an existing session

emitEvent

open fun emitEvent(event: EquinoxApplicationEvent<T>)

getBrownieSession

open fun getBrownieSession(sessionId: String): BrownieSession

Method to get an existing Brownie's session

open fun getBrownieSession(sessionId: String, password: String): BrownieSession

Method to get an existing Brownie's session to validate its deletion

hash

protected open fun hash(secret: String): String

Method to hash a sensitive user data

monitorAndSyncServiceStatuses

@PostConstruct

private open fun monitorAndSyncServiceStatuses()

Method automatically invoked after dependency injection by Spring used to perform the monitor-and-sync routine.

monitorServices

private open fun monitorServices(host: BrownieHost)

Method used to perform the monitoring of the services of a host

shutdownServicesMonitor

@PreDestroy

private open fun shutdownServicesMonitor()

Method automatically invoked by Spring before termination used to shut down the servicesMonitor pool

syncServiceStatuses

private open fun syncServiceStatuses(host: BrownieHost, stoppedServices: Collection<Long>)

Method used to sync the services of a host

Brownie Sessions Service

Author

See also

Constructors

Properties

Functions