* CA-236844: XenCenter throws "Assertion failed" error when toggling between the RDP and VNC consoles
Couldn't reproduce it, but it looks like the assertion is hit because the console view still holds a subscription to an event from an old vnc stream (maybe not garbage collected yet).
Added code to deregister event handlers when the vcnStream is disconnected and also replaced the the assertion with an if statement, ignoring the case that might have caused the assertion failure.
* CA-236844: XenCenter throws "Assertion failed" error when toggling between the RDP and VNC consoles
Added a Debug assert and a null check.
Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
- correction to the previous commit: only collect the IP addreses if the PIF is connected or is null
Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
- include networks without PIFs in the list of networks to test for RDP (at the end of the list)
Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
avoid buttons on the console tab overlapping. Removed some panels from the console
tab to reduce control nesting.
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
other than strings. Moved settings of the FullScreenForm from the VNCTabView to
the former class. The FullScreenFormof the VNCTabView is only initialised as
FullSCreenFrom so no casts are necessary. The FullScreenForm is responsible for
updating the connection bar text with the value obtained from the vncScreen everytime
the name of the connection changes. Also reduced visibility of certain members.
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
to be shown. It is complicated to have the one control call a method in the other
which checks the state on the first control.
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
VMstorage page uses the default colours of the controls, hence we only need to set
them on the VNCTabView and the linklabel does not need to be public.
1. Run 'docker attach' if user clicks 'View Console' button.
2. Run 'docker logs' if user clicks 'View Log' button.
3. Make IPAddressForSSH a property of VM for common usage.
Signed-off-by: Hui Zhang <hui.zhang@citrix.com>
Revert "Merge pull request #708 from GaborApatiNagy/master_windows_update"
This reverts commit fe03f1382f, reversing
changes made to 423065a2c8.
Conflicts:
XenAdminTests/TabsAndMenus/MainMenuGeorge.cs
Implementing Upgrading VMs to Windows Update
New screen features:
-Create skeleton of the Upgrade VM dialog
-Implement a Go To Console link (just a link that opens a vm console)
-Implement logic to show the right status for a VM (includes rules to
get the states). Includes updating the dialog whenever the status changes.
-Add status texts to Messages, proper text on the UI
-Add stub methods to VM class in XenAPI-Extensions to r/w states from
Guest Agent
-UI: Implement rules what vms to display, checkbox rules, read only vms,
and when to enable the Upgrade button
-Implement Upgrade button (writes state for GA, mounts ISO) + maximum
parallel executions/actions
Signed-off-by: Gabor Apati-Nagy <gabor.apati-nagy@citrix.com>
Making the "Open SSH Console" button visible but disabled instead of hiding it in the following cases:
-VM is suspended
-VM is running, but we do not know any IP address (eg no Tools installed on it)
Signed-off-by: Gabor Apati-Nagy <gabor.apati-nagy@citrix.com>
Reverted previous fix 7608caafd7, because
managed to find the root cause of this issue: commit ce3bec1231.
Instead of reverting the latter completely, this commit fixes the regression by removing unnecessary calling of UpdateButtons().
Note: The button will still be enabled for dom0 console.
Signed-off-by: Gabor Apati-Nagy <gabor.apati-nagy@citrix.com>
Auto switch to RDP should be taken after VNC connection got the correct screen resolution.
Also not enable “enable RDP button” before VNC connection get the correct screen resolution.
Signed-off-by: Cheng Zhang <cheng.zhang@citrix.com>
Check current XenServer Version, if current version is greater than Cream and PV tool installed, do not disable control button.
Signed-off-by: Cheng Zhang <cheng.zhang@citrix.com>
- store the empty vnc password after a successful login, to avoid displaying the login dialog box on a subsequent reconnection attempt
- abort the vnc connection attempt if we notice that vncIP is null and switch back to the default console
Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
We observed that some threads can reach deadlock-ish state after they have Invoked into a control's UI thread. When it happens they are all in a waiting for join or in sleep state for very long time, although there should not be any deadlock situations.
It seems this has something to do with multiple parent controls and with which control we invoked on. This should not make a difference, because we have got one UI thread (for MainWindow) they should wait for, but we have seen it does.
The solution that fixed this issue was to invoke on the MainWindow instead of various controls (see a4fe507adf ).
This changeset is changing all our Invokes to invoke into MainWindow
instead of a control itself. (MainWindow's UI thread is the only UI thread
all Control is using in XenCenter)
This changeset should be in place until we have found the root cause or the exact reason for the above.
