Viewing file:  Websocket.php (2.23 KB) -rw-r--r--
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<?php
declare(strict_types=1);
namespace Vonage\Voice\Endpoint;
use function array_key_exists;
class Websocket implements EndpointInterface
{
public const TYPE_16000 = 'audio/116;rate=16000';
public const TYPE_8000 = 'audio/116;rate=8000';
protected string $contentType;
/**
* @var array<string, string>
*/
protected array $headers = [];
public function __construct(protected string $id, string $rate = self::TYPE_8000, array $headers = [])
{
$this->setContentType($rate);
$this->setHeaders($headers);
}
public static function factory(string $uri, array $data = []): Websocket
{
$endpoint = new Websocket($uri);
if (array_key_exists('content-type', $data)) {
$endpoint->setContentType($data['content-type']);
}
if (array_key_exists('headers', $data)) {
$endpoint->setHeaders($data['headers']);
}
return $endpoint;
}
/**
* @return array{type: string, uri: string, content-type?: string, headers?: array<string, string>}
*/
public function jsonSerialize(): array
{
return $this->toArray();
}
/**
* @return array{type: string, uri: string, content-type?: string, headers?: array<string, string>}
*/
public function toArray(): array
{
$data = [
'type' => 'websocket',
'uri' => $this->id,
'content-type' => $this->getContentType(),
];
if (!empty($this->getHeaders())) {
$data['headers'] = $this->getHeaders();
}
return $data;
}
public function getId(): string
{
return $this->id;
}
public function getContentType(): string
{
return $this->contentType;
}
public function setContentType(string $contentType): self
{
$this->contentType = $contentType;
return $this;
}
public function getHeaders(): array
{
return $this->headers;
}
public function addHeader(string $key, string $value): self
{
$this->headers[$key] = $value;
return $this;
}
public function setHeaders(array $headers): self
{
$this->headers = $headers;
return $this;
}
}
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