/**
* Execute the console command.
*
* @return mixed
*/
public function fire()
{
if (!DebugHelpers::shouldSiteBeLive()) {
$this->info('Not running because site should not be live at the moment.');
return;
}
$this->info('Sending ping command to any dvr bridge service servers that are being used.');
// go though all dvrLiveStreamUris, get their dvr bridge service url, and send ping to it
$dvrLiveStreamUriModels = DvrLiveStreamUri::with("liveStreamUri", "mediaItemLiveStream")->get();
foreach ($dvrLiveStreamUriModels as $a) {
$liveStreamUriModel = $a->liveStreamUri;
$mediaItemLiveStream = $a->mediaItemLiveStream;
$url = $liveStreamUriModel->uri;
$this->info("Sending ping command to dvr bridge service at url \"" . $url . "\".");
$responseInfo = MediaItemLiveStream::makeDvrBridgeServiceRequest($url, "PING", intval($a->id));
if ($responseInfo["statusCode"] !== 200) {
// error occurred. Remove dvrLiveStreamUri as something's wrong with it.
$a->delete();
$this->info("Error occurred/response returned from ping command to dvr bridge service at url \"" . $url . "\". Removing dvr link.");
} else {
$this->info("Sent ping command to dvr bridge service at url \"" . $url . "\".");
}
}
$this->info("Finished.");
}
private function startDvrs()
{
$liveStreamModel = $this->liveStream;
if (is_null($liveStreamModel)) {
// could be null if just external stream on external site
return;
}
// there shouldn't already be one in progress but clear anyway to be sure
$this->dvrLiveStreamUris()->delete();
foreach ($liveStreamModel->liveStreamUris as $uriModel) {
$enabled = (bool) $uriModel->enabled;
$uriForDvrBridgeService = (bool) $uriModel->dvr_bridge_service_uri;
if ($enabled && $uriForDvrBridgeService) {
$dvrLiveStreamUriModel = new DvrLiveStreamUri();
$dvrLiveStreamUriModel->liveStreamUri()->associate($uriModel);
$dvrLiveStreamUriModel->mediaItemLiveStream()->associate($this);
$this->dvrLiveStreamUris()->save($dvrLiveStreamUriModel);
$responseInfo = self::makeDvrBridgeServiceRequest($uriModel->uri, "START", $dvrLiveStreamUriModel->id);
if ($responseInfo["statusCode"] === 200 && !is_null($responseInfo['data']) && !is_null($responseInfo['data']['url'])) {
// success. dvr has started
// add url to dvr_live_stream_uris entry
$dvrLiveStreamUriModel->uri = $responseInfo['data']['url'];
$dvrLiveStreamUriModel->save();
} else {
$dvrLiveStreamUriModel->delete();
}
}
}
// there may be new domains now from the urls retrieved from the dvr bridge services
Cache::forget("liveStreamDomains");
}
