{

// Contains options we care about.

protected $params;

public function __construct($params)

{

$this->params = $params;

}

/* Getter for params

private function get_params()

{

return $this->params;

}

/* Performs json-rpc request.

public function request()

{

MyLogger::getInstance()->log( "initiating request", MyLogger::info );

$params = $this->get_params();

$client = new Client( $params['url'] );

$client->getHttpClient()

->withUsername($params['user'])

->withPassword($params['pass']);

// record debug events.

$client->getHttpClient()->debug_log = [];

if( $params['httpfile'] ) {

$httpout_fh = fopen($params['httpfile'], 'w');

$client->getHttpClient()->request_fh = $httpout_fh;

$client->getHttpClient()->response_fh = $httpout_fh;

}

$client->getHttpClient()->setTimeout($params['timeout']);

$args = $params['params'];

if($args === null) {

$args = [];

}

else {

$args = is_array($args) ? $args : [$args];

}

$is_raw = $params['format'] == 'raw';

$result = $client->execute($params['method'], $args, $reqattrs = [], $requestId = null, $headers = ['Content-Type' => 'application/json'], $is_raw, $params['resultonly']);

$map = [HttpClient::level_info => MyLogger::info,

HttpClient::level_debug => MyLogger::debug,

HttpClient::level_warn => MyLogger::warning];

foreach( $client->getHttpClient()->debug_log as $event ) {

MyLogger::getInstance()->log( $event['msg'], $map[$event['level']], $event['time'] );

}

@fclose($client->request_fd);

return $result;

}