AbstractWorker | poolifier

X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=docs%2Fclasses%2FAbstractWorker.html;h=b29b5f35df304a9632c2dca952421cdba5179c09;hb=5441aea6894a5031667db6447634fa5d97f69e36;hp=c612763d4b2910504cd1652a2ce65ecb801604a2;hpb=52d3ec6b2aea8279b0ac670bd6291efa90466a60;p=poolifier.git diff --git a/docs/classes/AbstractWorker.html b/docs/classes/AbstractWorker.html index c612763d..b29b5f35 100644 --- a/docs/classes/AbstractWorker.html +++ b/docs/classes/AbstractWorker.html @@ -1,4 +1,4 @@ -AbstractWorker | poolifier

+AbstractWorker | poolifier - v2.6.28

@@ -47,7 +47,7 @@

ClusterWorker

ThreadWorker

Defined in src/worker/abstract-worker.ts:39

@@ -59,20 +59,23 @@

Properties

aliveInterval? +

activeInterval? +id isMain lastTaskTimestamp -mainWorker +mainWorker opts statistics taskFunctions

@@ -94,7 +108,7 @@

constructor

new AbstractWorker<MainWorker, Data, Response>(type, isMain, taskFunctions, mainWorker, opts?): AbstractWorker<MainWorker, Data, Response>
new AbstractWorker<MainWorker, Data, Response>(type, isMain, mainWorker, taskFunctions, opts?): AbstractWorker<MainWorker, Data, Response>
Constructs a new poolifier worker.

@@ -102,7 +116,7 @@
Type Parameters
- -
  MainWorker extends Worker | MessagePort
- Data = unknown
- @@ -121,13 +135,13 @@
- -
  taskFunctions: WorkerFunction<Data, Response> | TaskFunctions<Data, Response>
  -
  Task function(s) processed by the worker when the pool's execution function is invoked. The first function is the default function.
  +
  mainWorker: MainWorker
  +
  Reference to main worker.
- -
  mainWorker: MainWorker
  -
  Reference to main worker.
  +
  taskFunctions: TaskFunction<Data, Response> | TaskFunctions<Data, Response>
  +
  Task function(s) processed by the worker when the pool's execution function is invoked. The first function is the default function.
- @@ -139,17 +153,25 @@
  Overrides AsyncResource.constructor
  - Defined in src/worker/abstract-worker.ts:64

Defined in src/worker/abstract-worker.ts:73

Properties

`Protected` `Optional` `Readonly` aliveInterval

aliveInterval?: Timeout

Handler id of the aliveInterval worker alive check.

`Protected` `Optional` activeInterval

activeInterval?: Timeout

Handler id of the activeInterval worker activity check.

Defined in src/worker/abstract-worker.ts:63

`Protected` `Abstract` id

id: number

Worker id.

`Protected` `Readonly` isMain

isMain: boolean

@@ -157,7 +179,7 @@

Defined in src/worker/abstract-worker.ts:75

`Protected` lastTaskTimestamp

lastTaskTimestamp: number

@@ -165,15 +187,15 @@

`Protected` mainWorker

Defined in src/worker/abstract-worker.ts:55

`Private` `Readonly` mainWorker

mainWorker: MainWorker

Reference to main worker.

Defined in src/worker/abstract-worker.ts:76

`Protected` `Readonly` opts

opts: WorkerOptions = ...

@@ -181,7 +203,7 @@

Defined in src/worker/abstract-worker.ts:78

`Protected` statistics

statistics: WorkerStatistics

@@ -189,17 +211,49 @@

Defined in src/worker/abstract-worker.ts:59

`Protected` taskFunctions

taskFunctions: Map<string, WorkerFunction<Data, Response>>

taskFunctions: Map<string, TaskFunction<Data, Response>>

Task function(s) processed by the worker when the pool's execution function is invoked.

Defined in src/worker/abstract-worker.ts:51

Methods

addTaskFunction

addTaskFunction(name, fn): boolean
+
Adds a task function to the worker. +If a task function with the same name already exists, it is replaced.
+
+
+
Parameters
+
- +
  name: string
  +
  The name of the task function to add.
  +
  +
- +
  fn: TaskFunction<Data, Response>
  +
  The task function to add.
  +
  +
+
Returns boolean
Whether the task function was added or not.
+ +
+
Throws
https://nodejs.org/api/errors.html#class-typeerror If the name parameter is not a string or an empty string.
+ +
Throws
https://nodejs.org/api/errors.html#class-error If the name parameter is the default task function reserved name.
+ +
Throws
https://nodejs.org/api/errors.html#class-typeerror If the fn parameter is not a function.
+
+
- Defined in src/worker/abstract-worker.ts:195

asyncId

Defined in node_modules/.pnpm/@types+node@20.5.0/node_modules/@types/node/async_hooks.d.ts:306

`Private` beginTaskPerformance

beginTaskPerformance(): TaskPerformance
beginTaskPerformance(name?): TaskPerformance
+
+
Parameters
+
- +
  Optional name: string
Returns TaskPerformance
- Defined in src/worker/abstract-worker.ts:295

Defined in src/worker/abstract-worker.ts:569

bind

`Protected` checkAlive

checkAlive(): void
Defined in node_modules/.pnpm/@types+node@20.5.0/node_modules/@types/node/async_hooks.d.ts:283

`Private` checkActive

checkActive(): void
Checks if the worker should be terminated, because its living too long.

Returns void
- Defined in src/worker/abstract-worker.ts:192

Defined in src/worker/abstract-worker.ts:410

`Private` checkMessageWorkerId

checkMessageWorkerId(message): void
+
Check if the message worker id is set and matches the worker id.
+
+
+
Parameters
+
- +
  message: MessageValue<Data, unknown>
  +
  The message to check.
  +
  +
+
Returns void
+
+
Throws
https://nodejs.org/api/errors.html#class-error If the message worker id is not set or does not match the worker id.
+
+
- Defined in src/worker/abstract-worker.ts:376

`Private` checkStatistics

Returns void
- Defined in src/worker/abstract-worker.ts:318

Defined in src/worker/abstract-worker.ts:593

`Private` checkTaskFunctions

Parameters

-
taskFunctions: WorkerFunction<Data, Response> | TaskFunctions<Data, Response>
+
taskFunctions: TaskFunction<Data, Response> | TaskFunctions<Data, Response>

The task function(s) parameter that should be checked.

Returns void

Defined in src/worker/abstract-worker.ts:115

`Private` checkWorkerOptions

opts: WorkerOptions

Returns void

Defined in src/worker/abstract-worker.ts:102

emitDestroy

Defined in node_modules/.pnpm/@types+node@20.5.0/node_modules/@types/node/async_hooks.d.ts:302

`Private` endTaskPerformance

taskPerformance: TaskPerformance

Returns TaskPerformance

Defined in src/worker/abstract-worker.ts:578

`Protected` getMainWorker

Defined in src/worker/abstract-worker.ts:424

`Private` getTaskFunction

getTaskFunction(name?): WorkerFunction<Data, Response>
getTaskFunction(name?): TaskFunction<Data, Response>
-
Gets the task function in the given scope.
+
Gets the task function with the given name.
Parameters
- Optional name: string
  -
  Name of the function that will be returned.
  +
  Name of the task function that will be returned.
-
Returns WorkerFunction<Data, Response>
-
+
Returns TaskFunction<Data, Response>
The task function.
+ +
+
Throws
https://nodejs.org/api/errors.html#class-error If the task function is not found.
+
- Defined in src/worker/abstract-worker.ts:286

Defined in src/worker/abstract-worker.ts:560

`Protected` handleError

The error raised by the worker.

Returns string

Message of the error.

Returns string

The error message.

+ +

`Protected` handleKillMessage

handleKillMessage(message): void
+
Handles a kill message sent by the main worker.
+
+
+
Parameters
+
- +
  message: MessageValue<Data, unknown>
  +
  The kill message.
  +
  +
+
Returns void
+
+
- Defined in src/worker/abstract-worker.ts:342

`Protected` `Abstract` handleReadyMessage

handleReadyMessage(message): void
+
Handles the ready message sent by the main worker.
+
+
+
Parameters
+
- +
  message: MessageValue<Data, unknown>
  +
  The ready message.
  +
  +
+
Returns void
+
+
- Defined in src/worker/abstract-worker.ts:313

hasTaskFunction

hasTaskFunction(name): boolean
+
Checks if the worker has a task function with the given name.
+
+
+
Parameters
+
- +
  name: string
  +
  The name of the task function to check.
  +
  +
+
Returns boolean
Whether the worker has a task function with the given name or not.
+ +
+
Throws
https://nodejs.org/api/errors.html#class-typeerror If the name parameter is not a string or an empty string.
+
+
- Defined in src/worker/abstract-worker.ts:174

listTaskFunctions

listTaskFunctions(): string[]
+
Lists the names of the worker's task functions.
+
+
Returns string[]
The names of the worker's task functions.
- Defined in src/worker/abstract-worker.ts:207

Defined in src/worker/abstract-worker.ts:267

`Protected` messageListener

Parameters

-
message: MessageValue<Data, Data>
-
Message received.
+
message: MessageValue<Data, unknown>
+
The received message.

Returns void

Defined in src/worker/abstract-worker.ts:320

removeTaskFunction

removeTaskFunction(name): boolean
+
Removes a task function from the worker.
+
+
+
Parameters
+
- +
  name: string
  +
  The name of the task function to remove.
  +
  +
+
Returns boolean
Whether the task function existed and was removed or not.
+ +
+
Throws
https://nodejs.org/api/errors.html#class-typeerror If the name parameter is not a string or an empty string.
+ +
Throws
https://nodejs.org/api/errors.html#class-error If the name parameter is the default task function reserved name.
+ +
Throws
https://nodejs.org/api/errors.html#class-error If the name parameter is the task function used as default task function.
+
+
- Defined in src/worker/abstract-worker.ts:238

`Protected` run

run(task): void
+
Runs the given task.
+
+
+
Parameters
+
- +
  task: Task<Data>
  +
  The task to execute.
  +
  +
+
Returns void
+
+
Throws
https://nodejs.org/api/errors.html#class-error If the task function is not found.
+
+
- Defined in src/worker/abstract-worker.ts:466

`Protected` runAsync

runAsync(fn, message): void
runAsync(fn, task): void
-
Runs the given function asynchronously.
+
Runs the given task function asynchronously.
Parameters
- -
  fn: WorkerAsyncFunction<Data, Response>
  -
  Function that will be executed.
  +
  fn: TaskAsyncFunction<Data, Response>
  +
  Task function that will be executed.
- -
  message: MessageValue<Data, unknown>
  -
  Input data for the given function.
  +
  task: Task<Data>
  +
  Input data for the task function.
Returns void
- Defined in src/worker/abstract-worker.ts:250

Defined in src/worker/abstract-worker.ts:518

runInAsyncScope

Defined in node_modules/.pnpm/@types+node@20.5.0/node_modules/@types/node/async_hooks.d.ts:294

`Protected` runSync

runSync(fn, message): void
runSync(fn, task): void
-
Runs the given function synchronously.
+
Runs the given task function synchronously.
Parameters
- -
  fn: WorkerSyncFunction<Data, Response>
  -
  Function that will be executed.
  +
  fn: TaskSyncFunction<Data, Response>
  +
  Task function that will be executed.
- -
  message: MessageValue<Data, unknown>
  -
  Input data for the given function.
  +
  task: Task<Data>
  +
  Input data for the task function.
Returns void
- Defined in src/worker/abstract-worker.ts:217

Defined in src/worker/abstract-worker.ts:481

`Protected` sendTaskFunctionsListToMainWorker

sendTaskFunctionsListToMainWorker(): void
+
Sends the list of task function names to the main worker.
+
+
Returns void
+
+
- Defined in src/worker/abstract-worker.ts:443

`Protected` `Abstract` sendToMainWorker

sendToMainWorker(message): void
-
Sends a message to the main worker.
+
Sends a message to main worker.
Parameters
@@ -517,7 +730,55 @@ then restore the original execution context.

Returns void
- Defined in src/worker/abstract-worker.ts:185

Defined in src/worker/abstract-worker.ts:436

setDefaultTaskFunction

setDefaultTaskFunction(name): boolean
+
Sets the default task function to use in the worker.
+
+
+
Parameters
+
- +
  name: string
  +
  The name of the task function to use as default task function.
  +
  +
+
Returns boolean
Whether the default task function was set or not.
+ +
+
Throws
https://nodejs.org/api/errors.html#class-typeerror If the name parameter is not a string or an empty string.
+ +
Throws
https://nodejs.org/api/errors.html#class-error If the name parameter is the default task function reserved name.
+ +
Throws
https://nodejs.org/api/errors.html#class-error If the name parameter is a non-existing task function.
+
+
- Defined in src/worker/abstract-worker.ts:280

`Private` startCheckActive

startCheckActive(): void
+
Starts the worker check active interval.
+
+
Returns void
+
+
- Defined in src/worker/abstract-worker.ts:389

`Private` stopCheckActive

stopCheckActive(): void
+
Stops the worker check active interval.
+
+
Returns void
+
+
- Defined in src/worker/abstract-worker.ts:400

triggerAsyncId

Defined in node_modules/.pnpm/@types+node@20.5.0/node_modules/@types/node/async_hooks.d.ts:311

`Private` updateLastTaskTimestamp

updateLastTaskTimestamp(): void
+
Returns void
+
- Defined in src/worker/abstract-worker.ts:599

`Static` bind

Defined in node_modules/.pnpm/@types+node@20.5.0/node_modules/@types/node/async_hooks.d.ts:277

WorkerTypes

availableParallelism

Generated using TypeDoc

\ No newline at end of file

MainWorker extends Worker | MessagePort

Data = unknown

taskFunctions: WorkerFunction<Data, Response> | TaskFunctions<Data, Response>

mainWorker: MainWorker

mainWorker: MainWorker

taskFunctions: TaskFunction<Data, Response> | TaskFunctions<Data, Response>

name: string

fn: TaskFunction<Data, Response>

`Optional` name: string

message: MessageValue<Data, unknown>

`Optional` name: string

message: MessageValue<Data, unknown>

message: MessageValue<Data, unknown>

name: string

name: string

task: Task<Data>

fn: WorkerAsyncFunction<Data, Response>

fn: TaskAsyncFunction<Data, Response>

message: MessageValue<Data, unknown>

task: Task<Data>

fn: WorkerSyncFunction<Data, Response>

fn: TaskSyncFunction<Data, Response>

message: MessageValue<Data, unknown>

task: Task<Data>

name: string