function homeagent_handler($path_tail, $data)
{
$userid = $path_tail[0];
$osd = decode_recursive_json($data);
$gatekeeper_host = $osd['gatekeeper_host'];
$gatekeeper_port = $osd['gatekeeper_port'];
$dest_x = $osd['destination_x'];
$dest_y = $osd['destination_y'];
if ($dest_x == null) {
$dest_x = 0;
}
if ($dest_y == null) {
$dest_y = 0;
}
$dest_uuid = $osd['destination_uuid'];
#$dest_name = $osd['destination_name'];
$scene = get_scene($dest_uuid);
if ($dest_uuid == null || $dest_name == null) {
header("HTTP/1.1 400 Bad Request");
echo "missing destination_name and/or destination_uuid";
exit;
}
$caps_path = $osd['caps_path'];
$username = $osd['first_name'] . ' ' . $osd['last_name'];
$circuit_code = $osd['circuit_code'];
$session_id = $osd['session_id'];
$secure_session_id = $osd['secure_session_id'];
$start_pos = $osd['start_pos'];
$appearance = $osd['wearables'];
$attachments = $osd['attachments'];
$result = create_opensim_presence($scene, $userid, $circuit_code, $username, $appearance, $attachments, $session_id, $secure_session_id, $start_pos, $caps_path);
echo "{'success': {$result}, 'reason': 'no reason set lol'}";
exit;
}
function simulator_details($scene_id)
{
$scene = $this->get_scene($scene_id);
if ($scene == null) {
return null;
}
$url = $scene['Address'] . "monitorstats/{$scene_id}";
$url2 = $scene['Address'] . "jsonSimStats";
$result = $this->ci->curl->simple_get($url);
if ($result == null) {
log_message('debug', "Unable to retrieve simulator stats from {$url}");
return null;
}
$result2 = $this->ci->curl->simple_get($url2);
$json_result = array();
if ($result2 == null) {
log_message('debug', "Unable to retrieve instance information from {$result2}");
$json_result['Version'] = "??";
$json_result['Uptime'] = "??";
} else {
$json_result = decode_recursive_json($result2);
}
$xml = new SimpleXMLElement($result);
$result = array('simulation_fps' => $xml->SimFPSMonitor, 'physics_fps' => $xml->PhysicsFPSMonitor, 'version' => $json_result['Version'], 'uptime' => $json_result['Uptime'], 'dilation' => $xml->TimeDilationMonitor, 'prim_count' => $xml->ObjectCountMonitor, 'agents' => $xml->AgentCountMonitor, 'child_agents' => $xml->ChildAgentCountMonitor);
return $result;
}
function decode_recursive_json($json)
{
if (is_string($json)) {
$response = json_decode($json, TRUE);
} else {
if (is_array($json)) {
$response = $json;
} else {
return $json;
}
}
if ($response == null || !is_array($response)) {
return $json;
}
foreach ($response as $key => $value) {
$response[$key] = decode_recursive_json($value);
}
return $response;
}
function webservice_post($url, $params, $jsonRequest = FALSE)
{
// Parse the RequestMethod out of the request for debugging purposes
if (isset($params['RequestMethod'])) {
$requestMethod = $params['RequestMethod'];
} else {
$requestMethod = '';
}
if (empty($url)) {
log_message('error', "Canceling {$requestMethod} POST to an empty URL");
return array('Message' => 'Web service URL is not configured');
}
$options = array();
if ($jsonRequest) {
$params = json_encode($params);
$options[CURLOPT_HTTPHEADER] = array('Content-Type: application/json');
}
// POST our query and fetch the response
$curl = new Curl();
$response = $curl->simple_post($url, $params, $options);
// JSON decode the response
$response = decode_recursive_json($response);
if (!isset($response)) {
$response = array('Message' => 'Invalid or missing response');
}
return $response;
}
function homeagent_handler($path_tail, $data)
{
log_message('info', "[hypergrid] homeagent_handler called");
$data = decodedata($data);
$userid = $path_tail[0];
log_message('info', "homeagent_handler called for {$userid} with {$data}");
$osd = decode_recursive_json($data);
if ($osd == null) {
log_message('error', sprintf('[hypergrid] failed to decode foreignagent json string %s', $data));
sendresponse(false, 'failed to decode foreignagent string');
}
$gatekeeper_uri = $osd['gatekeeper_serveruri'];
if (!isset($osd['destination_x'])) {
$osd['destination_x'] = 128;
}
if (!isset($osd['destination_y'])) {
$osd['destination_y'] = 128;
}
if (!isset($osd['client_ip'])) {
$session = get_session($userid);
if (!isset($session['ExtraData']['ClientIP'])) {
log_message('warn', "[hypergrid] no client ip found in session, this is going to fail");
sendresponse(false, 'no client ip found in the session');
}
$osd['client_ip'] = $session['ExtraData']['ClientIP'];
}
if (!isset($osd['service_session_id'])) {
log_message('debug', 'missing service_session_id, generating a new one');
$osd['service_session_id'] = $gatekeeper_uri . ';' . UUID::Random();
}
/* $dest_uuid = $osd['destination_uuid']; */
/* $caps_path = $osd['caps_path']; */
/* $username = $osd['first_name'] . ' ' . $osd['last_name']; */
/* $circuit_code = $osd['circuit_code']; */
/* $session_id = $osd['session_id']; */
/* $secure_session_id = $osd['secure_session_id']; */
/* $start_pos = $osd['start_pos']; */
/* $appearance = $osd['packed_appearance']; */
/* $server_uri = $osd['destination_serveruri']; */
$data = json_encode($osd);
log_message('info', "[hypergrid] login to region with {$data}");
$result = array();
if (hg_login($gatekeeper_uri, $userid, $data, $yourip)) {
$result['success'] = true;
$result['reason'] = "success";
$result['your_ip'] = $yourip;
//echo '{"success": true, "reason": "success"}';
} else {
$result['success'] = false;
$result['reason'] = "hypergrid login failed";
$result['your_ip'] = $yourip;
// echo '{"success": false, "reason": "hypergrid login failed"}';
}
$jresult = json_encode($result);
log_message('info', "[hypergrid] homeagent returns {$jresult}");
echo $jresult;
exit;
}
function _facebook_graph_get($url_suffix, $token = null, $ci)
{
$ci->load->library('Curl');
$url = "https://graph.facebook.com/{$url_suffix}";
if ($token != null) {
$url = $url . "?access_token={$token}";
}
return decode_recursive_json($ci->curl->simple_get($url));
}
function simulator_details($scene_id)
{
$scene = $this->get_scene($scene_id);
if ($scene == null) {
return null;
}
$url = $scene['Address'] . 'jsonSimStats/';
$result = $this->ci->curl->simple_get($url);
if ($result == null) {
log_message('debug', "Unable to retrieve simulator stats from {$url}");
return null;
}
$details = decode_recursive_json($result);
$result = array('simulation_fps' => $details['SimFPS'], 'physics_fps' => $details['PhyFPS'], 'version' => $details['Version'], 'uptime' => $details['Uptime'], 'dilation' => $details['Dilatn'], 'prim_count' => $details['Prims'], 'agents' => $details['RootAg'], 'child_agents' => $details['ChldAg']);
return $result;
}
