function friend_request($toEntity, $msgtype = 'friend_request')
{
$fr = new HubbubMessage($msgtype);
$fr->to($toEntity->ds);
$fr->from(object('user')->entity);
$res = $fr->sendToUrl($toEntity->ds['server']);
return($res);
}
function msg_trust_sendkey1()
{
// make a trust_sendkey1 message
$msg = new HubbubMessage('trust_sendkey1');
$msg->to($this->entity());
$msg->data['author'] = $this->localEntity();
$this->save();
// make new key if there is none
$this->ds['s_key_in'] = getDefault($this->ds['s_key_in'], randomHashId());
if ($this->ds['s_url'] != '') {
DB_UpdateField('servers', $this->ds['s_key'], 's_key_in', $this->ds['s_key_in']);
}
$msg->data['mykey'] = $this->ds['s_key_in'];
// we need to save at this point because the other server will try to make a trust_sendkey2-request in the meantime
// send message to other server
$responseData = $msg->sendToUrl($this->ds['s_url']);
if ($responseData['result'] == 'OK') {
$this->ds['s_status'] = 'OK';
$ret = result_ok();
} else {
$this->ds['s_status'] = 'fail';
$this->ds['s_key_in'] = '';
logError('notrace', '[OUT] trust_sendkey1 failed, server ' . $this->ds['s_url'] . ' says: ' . getDefault($responseData['reason'], $responseData['result']));
$ret = result_fail('trust_sendkey1 failed: ' . getDefault($responseData['reason'], $responseData['result']));
}
return $ret;
}
