Constructor Detail

• PrivacyManager

  PrivacyManager(ImmutableConfig conf)

Method Detail

• getZombieContexts

   final ConcurrentLinkedDeque<PrivacyContext> getZombieContexts()

• getActiveContexts

   final ConcurrentHashMap<PrivacyAgent, PrivacyContext> getActiveContexts()

  NOTE: we can use a priority queue and every time we need a context, take the top one

• getPrivacyContextIdGenerator

   PrivacyContextIdGenerator getPrivacyContextIdGenerator()

• getIsClosed

   final Boolean getIsClosed()

• getIsActive

   final Boolean getIsActive()

• getConf

   final ImmutableConfig getConf()

• run

   abstract FetchResult run(FetchTask task, SuspendFunction2<FetchTask, WebDriver, FetchResult> fetchFun)

  Run a task in a privacy context.

  The privacy context is selected from the active privacy context pool, and it is supposed to have at least one ready web driver to run the task.

  If the privacy context chosen is not ready to serve, especially, it has no any ready web driver, the task will be canceled.

  Parameters:

  task - the fetch task

  fetchFun - the fetch function

• computeNextContext

   abstract PrivacyContext computeNextContext(Fingerprint fingerprint)

  Create a new context or return an existing one.

• computeIfNecessary

   abstract PrivacyContext computeIfNecessary(Fingerprint fingerprint)

  Create a new context or return an existing one

• computeIfAbsent

   abstract PrivacyContext computeIfAbsent(PrivacyAgent id)

  Create a context with id and add it to active context list if not absent

• createUnmanagedContext

   abstract PrivacyContext createUnmanagedContext(PrivacyAgent id)

  Create a context and do not add to active context list

• takeSnapshot

   String takeSnapshot()

• close

   Unit close(PrivacyContext privacyContext)

  Close a given privacy context, remove it from the active list and add it to the zombie list. No exception.

• close

   Unit close()

  Closing call stack:

  PrivacyManager.close -> PrivacyContext.close -> WebDriverContext.close -> WebDriverPoolManager.close -> BrowserManager.close -> Browser.close -> WebDriver.close |-> LoadingWebDriverPool.close

• maintain

   Unit maintain()