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Class AbstractHostedInstanceManager Abstract

Hierarchy

Implements

Index

Constructors

Properties

Methods

Constructors

constructor

Properties

Protected hostedInstanceProcess

hostedInstanceProcess: ChildProcess

Protected Readonly hostedPluginProcess

hostedPluginProcess: HostedPluginProcess

Protected Readonly hostedPluginSupport

hostedPluginSupport: HostedPluginSupport

Protected instanceOptions

instanceOptions: Omit<RequestOptions, "url">

Protected instanceUri

instanceUri: URI

Protected isPluginRunning

isPluginRunning: boolean = false

Protected Readonly metadata

metadata: MetadataScanner

Protected pluginUri

pluginUri: URI

Protected Readonly request

request: RequestService

Methods

checkInstanceUriReady

  • checkInstanceUriReady(): Promise<void>

debug

Private doRun

getInstanceURI

  • getInstanceURI(): URI

getPluginURI

  • getPluginURI(): URI

Protected getStartCommand

isPluginValid

  • isPluginValid(uri: URI): boolean

Protected isPortFree

  • isPortFree(port: number): Promise<boolean>

isRunning

  • isRunning(): boolean

Private ping

  • ping(): Promise<boolean>

Private pingLoop

  • pingLoop(remainingCount: number, resolve: ((value?: void | PromiseLike<void> | Error) => void), reject: ((value?: void | PromiseLike<void> | Error) => void)): Promise<void>

  • Start a loop to ping, if ping is OK return immediately, else start a new ping after 1second. We iterate for the given amount of loops provided in remainingCount

    Parameters

    • remainingCount: number

      the number of occurrence to check

    • resolve: ((value?: void | PromiseLike<void> | Error) => void)

      resolve function if ok

        • (value?: void | PromiseLike<void> | Error): void

        • Parameters

          • Optional value: void | PromiseLike<void> | Error

          Returns void

    • reject: ((value?: void | PromiseLike<void> | Error) => void)

      reject function if error

        • (value?: void | PromiseLike<void> | Error): void

        • Parameters

          • Optional value: void | PromiseLike<void> | Error

          Returns void

    Returns Promise<void>

Protected postProcessInstanceOptions

  • postProcessInstanceOptions(options: Omit<RequestOptions, "url">): Promise<Omit<RequestOptions, "url">>

Protected postProcessInstanceUri

  • postProcessInstanceUri(uri: URI): Promise<URI>

run

  • run(pluginUri: URI, port?: number): Promise<URI>

Protected runHostedPluginTheiaInstance

  • runHostedPluginTheiaInstance(command: string[], options: SpawnOptions): Promise<URI>

terminate

  • terminate(): void

Protected validatePort

  • validatePort(port: number): Promise<void>