function PsrUtils::retryDelay

Parameters

int $retry zero-indexed attempt number:

int $retryDelay initial delay in milliseconds:

ResponseInterface|null $response response of failed request:

Return value

float delay in seconds

1 call to PsrUtils::retryDelay()

PsrTransport::send in vendor/open-telemetry/sdk/Common/Export/Http/PsrTransport.php: @psalm-suppress ArgumentTypeCoercion

File

vendor/open-telemetry/sdk/Common/Export/Http/PsrUtils.php, line 37

Class

PsrUtils: @internal

Namespace

OpenTelemetry\SDK\Common\Export\Http

Code

public static function retryDelay(int $retry, int $retryDelay, ?ResponseInterface $response = null) : float {
    $delay = $retryDelay << $retry;
    $delay = rand($delay >> 1, $delay) / 1000;
    return max($delay, self::parseRetryAfter($response));
}