Dex-1 ▶ Dex ▶ SchedulerAbstract

constructor

• new Scheduler(): Dex.Scheduler

  Returns Dex.Scheduler

Static$gtype

_init

• _init(...args: any[]): void

  Parameters

  • ...args: any[]

  Returns void

Signalconnect

• connect<K extends "notify">(
      signal: K,
      callback: SignalCallback<Dex.Scheduler, Dex.Scheduler.SignalSignatures[K]>,
  ): number

  Type Parameters

  • K extends "notify"

  Parameters

  • signal: K
  • callback: SignalCallback<Dex.Scheduler, Dex.Scheduler.SignalSignatures[K]>

  Returns number

• connect(signal: string, callback: (...args: any[]) => any): number

  Parameters

  • signal: string
  • callback: (...args: any[]) => any

  Returns number

Signalconnect_after

• connect_after<K extends "notify">(
      signal: K,
      callback: SignalCallback<Dex.Scheduler, Dex.Scheduler.SignalSignatures[K]>,
  ): number

  Type Parameters

  • K extends "notify"

  Parameters

  • signal: K
  • callback: SignalCallback<Dex.Scheduler, Dex.Scheduler.SignalSignatures[K]>

  Returns number

• connect_after(signal: string, callback: (...args: any[]) => any): number

  Parameters

  • signal: string
  • callback: (...args: any[]) => any

  Returns number

Signalemit

• emit<K extends "notify">(
      signal: K,
      ...args: GjsParameters<Dex.Scheduler.SignalSignatures[K]> extends [
          any,
          ...Q[],
      ]
          ? Q
          : never,
  ): void

  Type Parameters

  • K extends "notify"

  Parameters

  • signal: K
  • ...args: GjsParameters<Dex.Scheduler.SignalSignatures[K]> extends [any, ...Q[]]
        ? Q
        : never

  Returns void

• emit(signal: string, ...args: any[]): void

  Parameters

  • signal: string
  • ...args: any[]

  Returns void

get_main_context

• get_main_context(): GLib.MainContext

  Gets the default main context for a scheduler.

  This may be a different value depending on the calling thread.

  For example, calling this on the DexThreadPoolScheduer from outside a worker thread may result in getting a shared GLib.MainContext for the process.

  However, calling from a worker thread may give you a GLib.MainContext specifically for that thread.

  Returns GLib.MainContext

  a GLib.MainContext

push

• push(func: SchedulerFunc): void

  Queues func to run on scheduler.

  Parameters

  • func: SchedulerFunc

    the function callback

  Returns void

spawn

• spawn(stack_size: number): Dex.Future

  Request scheduler to spawn a Dex.Fiber.

  The fiber will have it's own stack and cooperatively schedules among other fibers sharing the schaeduler.

  If stack_size is 0, it will set to a sensible default. Otherwise, it is rounded up to the nearest page size.

  Parameters

  • stack_size: number

    stack size in bytes or 0

  Returns Dex.Future

  a Dex.Future that will resolve or reject when func completes (or it's resulting Dex.Future completes).

Staticget_default

• get_default(): Dex.Scheduler

  Gets the default scheduler for the process.

  The default scheduler executes tasks within the default GLib.MainContext. Typically that is the main thread of the application.

  Returns Dex.Scheduler

Staticget_thread_default

• get_thread_default(): Dex.Scheduler

  Gets the default scheduler for the thread.

  Returns Dex.Scheduler

Staticref_thread_default

• ref_thread_default(): Dex.Scheduler

  Gets the thread default scheduler with the reference count incremented.

  Returns Dex.Scheduler