-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Gerhard,
I created a JIRA issue https://issues.apache.org/jira/browse/VCL-444 and attached your code to it so that this feature will be in future releases. Josh On Thursday April 07, 2011, Hartl, Gerhard L. wrote: > For anyone that has this issue, I came up with a temporary solution that is > easy to implement. This will show a count down of 5 seconds then show the > Get RDP File button. This allows enough time for the VCL client to be > configured. Tested with IE and Firefox. Use at own risk! > > > Roughly around line 2217 (v2.2.1) on requests.php replace the Get RDP File > form section with: > > print "<style type=\"text/css\">\n"; > print " .off {\n"; > print " visibility: hidden;\n"; > print " } .on {\n"; > print " visibility: visible;\n"; > print " }\n"; > print "</style>\n"; > print "<script type=\"text/javascript\">\n"; > print " window.onload = function() {\n"; > print " var timeInterval = 5;\n"; > print " if (typeof timeInterval === 'undefined' || parseInt(timeInterval) > <= 0) {\n"; print " timeInterval = 1\n"; > print " }\n"; > print "document.getElementById('counter').innerHTML = \" Ready to connect > in \" + timeInterval + \" seconds\";\n"; print "var si = > setInterval(function() {\n"; > print "if (timeInterval === 0) {\n"; > print " clearInterval(si);\n"; > print " } else {\n"; > print "--timeInterval;\n"; > print "if (timeInterval !== 0) {\n"; > print " document.getElementById('counter').innerHTML = \" Ready to > connect in \" + timeInterval + \" seconds\";\n"; print "} else {\n"; > print " document.getElementById('counter').className = 'off'; > //Hiding the counter area.\n"; print " > document.getElementById('submit').className = 'on'; //Unhide the Submit > button\n"; print "}\n"; > print "}\n"; > print "}, 1000);\n"; > print "setTimeout(function() {\n"; > print "}, timeInterval * 1000);\n"; > print "}\n"; > print "</script>\n"; > > print "For automatic connection, you can download an RDP file that can "; > print "be opened by the Remote Desktop Connection program.<br><br>\n"; > print "<b id=counter></b>"; > print "<table summary=\"\">\n"; > print " <TR>\n"; > print " <TD>\n"; > print " <FORM action=\"" . BASEURL . SCRIPT . "\" method=post > id=\"connect\">\n"; $cdata = array('requestid' => $requestid, > 'resid' => $requestData['reservations'][0]['reservationid']); > $expire = datetimeToUnix($requestData['end']) - > datetimeToUnix($requestData['start']) + 1800; # reservation time plus 30 > min $cont = addContinuationsEntry('sendRDPfile', $cdata, $expire); > print " <INPUT type=hidden name=continuation value=\"$cont\">\n"; > print " <INPUT type=submit value=\"Get RDP File\" class=\"off\" > id=\"submit\">\n"; print " </FORM>\n"; > print " </TD>\n"; > print " </TR>\n"; > print "</table>\n"; > > > > > - Gerhard Hartl > Old Dominion University > Norfolk, VA > > -----Original Message----- > From: Andy Kurth [mailto:andy_ku...@ncsu.edu] > Sent: Monday, April 04, 2011 1:33 PM > To: vcl-user@incubator.apache.org > Subject: Re: "Get RDP File" Doesn't work first try if too fast > > I have seen the same issue myself. It's a timing issue related to the > 'reserved' state. During this state, the vcld process loops until it > detects a value in reservation.remoteIP which gets set when the user > clicks 'Connect'. There is a 5 second wait in between attempts. This > could be reduced but the downside would be a little more processing on the > management node. > > Once it detects the remote IP has been set, it can take 3-9 seconds for the > firewall-opening commands to be executed. > > Quickly looking at the code, I think some improvements can be made to > reduce the lag time. I created an issue for this: > https://issues.apache.org/jira/browse/VCL-442 > > -Andy > > On 4/1/2011 2:58 PM, Hartl, Gerhard L. wrote: > > (disregard previous, forgot to retitle) > > > > Since upgrading to 2.2, when a user browses to the 'connect' page, I've > > noticed that the clients ip is captured and the management node then > > ssh's to the vm and opens up the port for the clients ip on 3389. > > While I understand this is best practice, I have noticed that if they > > user is to quick clicking through the page that they sometimes have to > > click the "Get RDP File" twice since the first time tries to connect > > prior to the port being opened up. Is there any way around this? > > > > - Gerhard Hartl > > Old Dominion University > > Norfolk, VA > > -- > BEGIN-ANTISPAM-VOTING-LINKS > ------------------------------------------------------ > > Teach CanIt if this mail (ID 465117226) is spam: > Spam: > https://www.spamtrap.odu.edu/b.php?i=465117226&m=1354587fa689&t=20110404&c > =s Not spam: > https://www.spamtrap.odu.edu/b.php?i=465117226&m=1354587fa689&t=20110404&c > =n Forget vote: > https://www.spamtrap.odu.edu/b.php?i=465117226&m=1354587fa689&t=20110404&c > =f ------------------------------------------------------ > END-ANTISPAM-VOTING-LINKS - -- - ------------------------------- Josh Thompson VCL Developer North Carolina State University my GPG/PGP key can be found at pgp.mit.edu -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.16 (GNU/Linux) iEYEARECAAYFAk2fWYsACgkQV/LQcNdtPQNCNgCfTWOaSww+iPEmZJTpifVxVUIG d5wAn18aOsldKBwOynVSOZnzykcf80iO =Yl6m -----END PGP SIGNATURE-----
