/**
* Extract a single header from the response into the result.
*/
private function extractHeader($name, Shape $shape, ResponseInterface $response, &$result)
{
$value = $response->getHeaderLine($shape['locationName'] ?: $name);
switch ($shape->getType()) {
case 'float':
case 'double':
$value = (double) $value;
break;
case 'long':
$value = (int) $value;
break;
case 'boolean':
$value = filter_var($value, FILTER_VALIDATE_BOOLEAN);
break;
case 'blob':
$value = base64_decode($value);
break;
case 'timestamp':
try {
$value = new DateTimeResult($value);
break;
} catch (\Exception $e) {
// If the value cannot be parsed, then do not add it to the
// output structure.
return;
}
}
$result[$name] = $value;
}
private function dispatch(Shape $shape, $value)
{
static $methods = ['structure' => 'check_structure', 'list' => 'check_list', 'map' => 'check_map', 'blob' => 'check_blob', 'boolean' => 'check_boolean', 'integer' => 'check_numeric', 'float' => 'check_numeric', 'long' => 'check_numeric', 'string' => 'check_string', 'byte' => 'check_string', 'char' => 'check_string'];
$type = $shape->getType();
if (isset($methods[$type])) {
$this->{$methods[$type]}($shape, $value);
}
}
private function applyHeader($name, Shape $member, $value, array &$opts)
{
if ($member->getType() == 'timestamp') {
$value = TimestampShape::format($value, 'rfc822');
}
$opts['headers'][$member['locationName'] ?: $name] = $value;
}