public function testSearchTimeout()
{
$loop = Factory::create();
$client = new Client($loop);
$promise = $client->search('ssdp:all', 0.01);
$loop->run();
$promise->then($this->expectCallableOnce(), $this->expectCallableNever(), $this->expectCallableNever());
}
/**
* Retrieves devices from cache. If not devices are found in cache
* then finds/discovers Wemo devices in the network and returns them.
* Caches found devices in a file.
*
* @param bool $refresh Set this to true to force device discovery.
*
* @return array|mixed|null
*/
public static function find($refresh = false)
{
// If not refreshing then look in cache first.
if ($refresh === false) {
$devices = static::getDevicesFromStorage();
if (!empty($devices)) {
return $devices;
} else {
// No devices found in cache. Force refresh.
$refresh = true;
}
}
// Discover devices in the network
if ($refresh) {
$loop = Factory::create();
$client = new Client($loop);
$client->search('urn:Belkin:service:basicevent:1', 2)->then(function () {
if (WS::config()->get('debug') === true) {
echo 'Search completed' . PHP_EOL;
}
}, function ($e) {
throw new \Exception('Device discovery failed: ' . $e);
}, function ($progress) {
if (WS::config()->get('debug') === true) {
echo "found one!" . PHP_EOL;
}
static::$output[] = $progress;
});
$loop->run();
}
// Get additional device info.
$devices = static::getDeviceInfo(static::$output);
// Cache found devices.
static::setDevicesInStorage($devices);
return $devices;
}
<?php
use Clue\React\Ssdp\Client;
require __DIR__ . '/../vendor/autoload.php';
$loop = React\EventLoop\Factory::create();
$client = new Client($loop);
$client->search()->then(function () {
echo 'Search completed' . PHP_EOL;
}, function ($e) {
echo 'There was an error searching for devices: ' . $e . PHP_EOL;
}, function ($progress) {
echo 'Found a device: ' . PHP_EOL;
var_dump($progress);
echo PHP_EOL;
});
$loop->run();
