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<?php
namespace TH\Docker;
class Port
{
const TCP = "TCP";
const UDP = "UDP";
private $address;
private $number;
private $protocol;
public function __construct($address, $number, $protocol)
$this->address = $address;
$this->number = (int)$number;
$this->protocol = strtoupper($protocol);
}
public function address()
return $this->address;
public function number()
return $this->number;
public function protocol()
return $this->protocol;
public function __toString()
return strtolower($this->protocol)."://".$this->address.":".$this->number;
/**
* @param int $port
* @param string $protocol
*/
public static function build(array $env, $port, $protocol)
$prefix = "PORT_{$port}_{$protocol}";
return new Port(
$env["{$prefix}_ADDR"],
$env["{$prefix}_PORT"],
$env["{$prefix}_PROTO"]
);
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docker-links
