function register()
{
$gatewayId = $GLOBALS['AIRAVATA_GATEWAY'];
$transport = new TSocket($GLOBALS['AIRAVATA_SERVER'], $GLOBALS['AIRAVATA_PORT']);
$transport->setSendTimeout($GLOBALS['AIRAVATA_TIMEOUT']);
$transport->setRecvTimeout($GLOBALS['AIRAVATA_TIMEOUT']);
$protocol = new TBinaryProtocol($transport);
try {
$transport->open();
$airavataclient = new AiravataClient($protocol);
if (!$airavataclient->isGatewayExist($gatewayId)) {
$gateway = new Gateway();
$gateway->gatewayId = $gatewayId;
$gateway->gatewayName = "GeanApp_GateWaay";
$gateway->domain = $GLOBALS['AIRAVATA_SERVER'];
$gateway->emailAddress = $GLOBALS['AIRAVATA_EMAIL'];
$airavataclient->addGateway($gateway);
registerComputeResourceHost($airavataclient, $GLOBALS['COMPUTE_RESOURCE']);
} else {
if (isGatewayRegistered($airavataclient, $gatewayId)) {
$cmrf = $airavataclient->getGatewayResourceProfile($gatewayId)->computeResourcePreferences;
registerComputeResourceHost($airavataclient, getUnRegisteredHost($airavataclient, $cmrf));
} else {
registerComputeResourceHost($airavataclient, $GLOBALS['COMPUTE_RESOURCE']);
}
}
$hostIds = getHostIds($airavataclient, $gatewayId);
$registeredModules = getRegisteredModules($airavataclient, $gatewayId);
$modulesHost = getUnregisteredModules($airavataclient, $registeredModules);
foreach ($modulesHost as $hostName => $modules) {
if (!empty($modules)) {
$moduleids = registerApplicationModule($gatewayId, $airavataclient, $modules);
registerApplicationDeployments($gatewayId, $airavataclient, $moduleids, $modules, $hostIds[$hostName]);
registerApplicationInterfaces($gatewayId, $airavataclient, $moduleids, $modules, $hostName);
}
}
$transport->close();
} catch (InvalidRequestException $ire) {
echo 'InvalidRequestException: ' . $ire->getMessage();
} catch (AiravataClientException $ace) {
echo 'Airavata System Exception: ' . $ace->getMessage();
} catch (AiravataSystemException $ase) {
echo 'Airavata System Exception: ' . $ase->getMessage();
} catch (TException $tx) {
echo 'There is some connection problem, please check if airavata is runnig properly and try again later';
} catch (\Exception $e) {
echo 'Exception: ' . $e->getMessage();
}
}
function launchExperiment($expId)
{
$token = $GLOBALS['AIRAVATA_CREDENTIAL_STORE_TOKEN'];
$transport = new TSocket($GLOBALS['AIRAVATA_SERVER'], $GLOBALS['AIRAVATA_PORT']);
$transport->setSendTimeout($GLOBALS['AIRAVATA_TIMEOUT']);
$transport->setRecvTimeout($GLOBALS['AIRAVATA_TIMEOUT']);
$protocol = new TBinaryProtocol($transport);
try {
$transport->open();
$airavataclient = new AiravataClient($protocol);
$airavataclient->launchExperiment($expId, $token);
$transport->close();
$outputData = array();
$outputData["isExperimentLaunched"] = true;
} catch (InvalidRequestException $ire) {
$outputData["error"] = 'InvalidRequestException: ' . $ire->getMessage();
} catch (AiravataClientException $ace) {
$outputData["error"] = 'Airavata System Exception: ' . $ace->getMessage();
} catch (AiravataSystemException $ase) {
$outputData["error"] = 'Airavata System Exception: ' . $ase->getMessage();
} catch (TException $tx) {
$outputData["error"] = 'Exception: ' . $tx->getMessage();
} catch (\Exception $e) {
$outputData["error"] = 'Exception: ' . $e->getMessage();
}
return json_encode($outputData);
}