Error using endpoint_provider

[mcsouto]

I'm trying to use "endpoint_provider" . I have defined a service and a static function

` app\config\services.yml

services:

aws_s3.client: class: Aws\S3\S3Client factory_class: Aws\S3\S3Client factory_method: 'factory' arguments: options: region: %aws.region% version: %aws.version% base_url: %aws.base_url% endpoint_provider: MyApp\PromoBundle\EndpointProvider::getEndPoint credentials: key: %aws.key% secret: %aws.secret%`

`src\MyApp\PromoBundle\EndPointProvider.php <?php namespace MyApp\PromoBundle;

class EndpointProvider
{ public static function getEndPoint(array $params) { return ['endpoint' => $params['region'] . '.example.com']; } } `

composer.json { "require": { ... "aws/aws-sdk-php-symfony": "~1.0" } } When I try to run the app always I get the same error:

PHP Fatal error: Call to undefined function MyApp\PromoBundle\EndpointProvider::getEndPoint() in \vendor\aws\aws-sdk-php\src\Endpoint\EndpointProvider.php on line 60

Can help me?

Regards

[jeskew]

Is MyApp\PromoBundle\EndpointProvider autoloadable by composer?

[mcsouto]

I think so

composer.json `"autoload": { "psr-4": { "MyApp\PromoBundle\": "src/MyApp/PromoBundle/", "MyApp\UserBundle\": "src/MyApp/UserBundle/", "MyApp\PromoBundle\EndpointProvider\":"src/MyApp/PromoBundle/EndpointProvider/", "AppBundle\": "src/AppBundle/"}, "files": [ "app/AppKernel.php" ] },

`

[jeskew]

Do you get the same error if you run a script like the following in your project root?

<?php

require 'vendor/autoload';

var_dump(MyApp\PromoBundle\EndpointProvider::getEndPoint(['region' => 'us-east-1']));

[mcsouto]

First, I change "app\config\services.yml" with a value for the key "endpoint". If not, I cannot run the application.

aws_s3.client:
    class: Aws\S3\S3Client
    factory_class: Aws\S3\S3Client
    factory_method: 'factory' 
    arguments: 
        options:
            region: '%aws.region%'
            version: '%aws.version%'
            base_url: '%aws.base_url%'
            endpoint: '%aws.base_url%'
            endpoint_provider: MyApp\PromoBundle\EndpointProvider::getEndPoint
            credentials:
                key: %aws.key%
                secret: %aws.secret%

Then, I could run the application and request test.1.php

<?php

require '../vendor/autoload.php';

var_dump(MyApp\PromoBundle\EndpointProvider::getEndPoint(['region' => 'us-east-1']));

Dump:

C:\_proyectos\TestAws\public\test.1.php:5:
array (size=1)
  'endpoint' => string 'us-east-1.example.com' (length=21)

Thank you

[jeskew]

I was able to reproduce this on OS X with PHP 5.6.17, where supplying '\Fully\Namespaced\Class::staticMethod' produced a fatal error, whereas ['\Fully\Namespaced\Class', 'staticMethod'] did not. php.net states that both forms should work, but that does not seem to be the case on all systems.

The SDK invokes the endpoint provider by assigning it to a variable ($provider) and calling $result = $provider($args);, so I don't believe this is an issue with the SDK.

[mcsouto]

Arg! ok , now all works correctly . thanks all