Sort things by category, and organise everything in the same place.
We don't support reuse of RFB objects so we can safely init everything
in the constructor.
Converted version downloaded from sinonjs.org. Fixed version that
doesn't register itself on the global object. This forces all modules to
do a proper import.
Servers will assume that a scan code is present if this message type
is used, so fall back to the standard key event message if we don't
know the scan code.
There is a drag-threshold in the panning code which the tests didn't
account for. This caused the tests to fail when window.devicePixelRatio
was higher than 1.
This updates the tests to work with the new structure, and removes the
old `utils/run_from_console.js` files in favor of just using Karma
directly. The Karma debug page now displays the normal mocha HTML, so
we can use that instead of the HTML generation functionality of the old
test runner.
Note that PhantomJS does not work at the moment (PhantomJS 1.5 should
make it possible to test on PhantomJS again).
Do all rendering to a hidden canvas and then copy over the finished
frame to the visible canvas once everything is done. This simplifies
things and solves some bugs as we can retain a copy of the entire
frame buffer.
Supports server configurations that might prefer wss:// connections
on the default port, then proxies them through the web server to the
VNC server.
This proxy configuration is helpful on servers using self-signed
certificates. Accessing the https://host/vnc_auto.html page and
adding an exception for that host is sufficient to also satisfy the
wss://host/ request, unlike requests to wss://host:port/ which
may require an extra certificate exception.
RFB's _fail function logs the error, disconnects the session and sets
disconnect_reason. The disconnect_reason is upon disconnection sent to
the user interface. It is thus not suitable for including error details
that aren't user friendly. The idea is that you will look in the
browser console for a full log with details of the error.
The states 'loaded', 'failed' and 'fatal' were all variations of the
'disconnected' state. Removing these states allows us to get rid of
many ugly workarounds and special cases. Error messages to the UI can
now instead be delivered via a new onDisconnected callback.
Names such as 'disconnect' and 'disconnected' are inconsistent in the
way that one describes an action and the other a state. The state that
was called 'normal' didn't fit in with the others because the other
names describe a connection state. The new names are: 'disconnecting',
'connecting' and 'connected'
We already have a callback mechanism for this, so let's use that.
Adds an optional parameter 'msg' to the callback.
Fixes vnc_auto.html (#646) which was broken after
4e0c36dda7
The RFB protocol specifies a max version of 3.8, but RealVNC likes to
increment their version when they add new features. RealVNC 5.3 sends
"005.000" as the version string, since they've extended their
implementation upon RFB v3.8. We can detect that, and just tell them we
only speak 3.8, instead of barfing on "005.000" as an invalid version.
This commit moves all the input-related files from `core/`
to `core/input/`, and renames a couple as relevant
(input.js --> input/devices.js, keyboard.js --> input/util.js).
This commit removes our modification of the Array prototype.
It wasn't actually used much in the main code, anyway, and it's a
bad practice to modify built-in prototypes.
In input.js, a new keyboard handler was added to deal exclusively
with the QEMU key event extension. '_onKeyPress()' signature
was changed to allow the same method to treat both cases.
The extension will only be enabled if the browser has support
for the KeyboardEvent.code property.
Changes in rfb.js:
- added a new extension code, QEMUExtendedKeyEvent, value -258.
- handleKeyPress now receives 'keyevent' instead of 'keysym' and
'down'. Both values are retrieved from keyevent as they were
in the previous signature. This method now can send QEMU RFB
extended key messages if the flag was set to 'true'.
- tests/test.rfb.js were changed folowing the onKeyPress() signature
change.
- added a new function to send the QEMU extended key message.
Signed-off-by: Daniel Henrique Barboza <danielhb@linux.vnet.ibm.com>
Instead of requesting frame buffer updates we can, if the server
supports it, continuously recieve frame buffer updates at a rate
determined by the server.
The server can use fencing messages and measure response times to
determine how often it will continue to send updates.
Try to avoid using helper functions with complex logic when verifying
results as those helper functions are also something we want to verify.
Also add a test for a mix of clean and dirty areas specifically to make
sure that helper function behaves properly.
Make sure our messages go away right away, rather than having to
remember to call flush from the caller, or causing extra delays by
waiting for the send timer. This should result in a more responsive
system.
In order to follow the surrounding coding-standards, the
setDesktopSize client message is split from the public function which
now is called requestDesktopSize().
Pierre Ossman
Samuel Mannehed
Solly Ross
Kyle Russell
Lars Ole Hurlen
Daniel Henrique Barboza