/**
* Client
*
* @param string $product
* @param float|int|string|null $version
* @param int|null $statusCode
* @return UserAgentClient
*/
public function client($product = self::USER_AGENT, $version = null, $statusCode = null)
{
$userAgentString = $version === null ? $product : $product . '/' . $version;
$match = $userAgentString;
if (!isset($this->handler[$userAgentString])) {
// User-agent does not match any rule sets
$userAgentParser = new UserAgentStringParser($product, $version);
if (($match = $userAgentParser->getMostSpecific($this->getUserAgents())) === false) {
$match = self::USER_AGENT;
}
}
return new UserAgentClient($this->handler[$match], $this->base, $statusCode, $product);
}
/**
* Delay client
*
* @param string $baseUri
* @param string $userAgent
* @param float|int $delay
* @return Client\Delay\ClientInterface
* @throws DatabaseException
*/
public function delayClient($baseUri, $userAgent, $delay)
{
$parser = new UserAgentParser($userAgent);
$userAgent = strtolower($parser->getProduct());
switch ($this->driver) {
case self::DRIVER_MYSQL:
$this->initialCheck(self::TABLE_DELAY);
return new Client\Delay\MySQL\Client($this->pdo, $baseUri, $userAgent, $delay);
}
throw new DatabaseException('Unsupported database. ' . $this->config[self::TABLE_DELAY]['readme']);
}
/**
* Find the most rule-matching User-Agent
*
* @return string
*/
protected function matchUserAgent()
{
$userAgentParser = new UserAgentParser($this->userAgent);
$this->userAgentMatch = ($match = $userAgentParser->getMostSpecific(array_keys($this->rules))) !== false ? $match : self::USER_AGENT;
return $this->userAgentMatch;
}