ScotlandPHP 2019

La classe GearmanClient

(PECL gearman >= 0.5.0)

Introduction

Représente une classe pour se connecter à un serveur de tâches Gearman et lui soumettre des requêtes pour appliquer des fonctions sur les données fournies. La fonction appliquée doit faire partie de celles référencées par un agent Gearman et les données traitées restent opaques du point de vue du serveur de tâches.

Synopsis de la classe

GearmanClient {
/* Méthodes */
public addOptions ( int $options ) : bool
public addServer ([ string $host = 127.0.0.1 [, int $port = 4730 ]] ) : bool
public addServers ([ string $servers = 127.0.0.1:4730 ] ) : bool
public addTask ( string $function_name , string $workload [, mixed &$context [, string $unique ]] ) : GearmanTask
public addTaskBackground ( string $function_name , string $workload [, mixed &$context [, string $unique ]] ) : GearmanTask
public addTaskHigh ( string $function_name , string $workload [, mixed &$context [, string $unique ]] ) : GearmanTask
public addTaskHighBackground ( string $function_name , string $workload [, mixed &$context [, string $unique ]] ) : GearmanTask
public addTaskLow ( string $function_name , string $workload [, mixed &$context [, string $unique ]] ) : GearmanTask
public addTaskLowBackground ( string $function_name , string $workload [, mixed &$context [, string $unique ]] ) : GearmanTask
public addTaskStatus ( string $job_handle [, string &$context ] ) : GearmanTask
public clearCallbacks ( void ) : bool
public clone ( void ) : GearmanClient
public __construct ( void )
public context ( void ) : string
public data ( void ) : string
public do ( string $function_name , string $workload [, string $unique ] ) : string
public doBackground ( string $function_name , string $workload [, string $unique ] ) : string
public doHigh ( string $function_name , string $workload [, string $unique ] ) : string
public doHighBackground ( string $function_name , string $workload [, string $unique ] ) : string
public doJobHandle ( void ) : string
public doLow ( string $function_name , string $workload [, string $unique ] ) : string
public doLowBackground ( string $function_name , string $workload [, string $unique ] ) : string
public doNormal ( string $function_name , string $workload [, string $unique ] ) : string
public doStatus ( void ) : array
public echo ( string $workload ) : bool
public error ( void ) : string
public getErrno ( void ) : int
public jobStatus ( string $job_handle ) : array
public ping ( string $workload ) : bool
public removeOptions ( int $options ) : bool
public returnCode ( void ) : int
public runTasks ( void ) : bool
public setClientCallback ( callable $callback ) : void
public setCompleteCallback ( callable $callback ) : bool
public setContext ( string $context ) : bool
public setCreatedCallback ( string $callback ) : bool
public setData ( string $data ) : bool
public setDataCallback ( callable $callback ) : bool
public setExceptionCallback ( callable $callback ) : bool
public setFailCallback ( callable $callback ) : bool
public setOptions ( int $options ) : bool
public setStatusCallback ( callable $callback ) : bool
public setTimeout ( int $timeout ) : bool
public setWarningCallback ( callable $callback ) : bool
public setWorkloadCallback ( callable $callback ) : bool
public timeout ( void ) : int
}

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