To manage latency, we need to keep the amount of data-in-flight
manageable, this was previously done per-tile - however this is
less useful in the era of small deltas, and seems over-complicated.
Instead track processed tiles by their wire-id to save time,
space & bandwidth.
Change-Id: I1039d8d4ca96fb172278a824fe1ffd55d9fff23e
Signed-off-by: Michael Meeks <michael.meeks@collabora.com>
This removes the unused requestloksession command
and all references to it, including protocol documentation.
Signed-off-by: Areg Nakashian <ss4crifice@gmail.com>
Change-Id: I8c410460a5f500f724996fbcbf8f9650028daaf9
- this id will help to identify which adminClusterOverview socket
has sent verifyauth message from controller
Signed-off-by: Rash419 <rashesh.padia@collabora.com>
Change-Id: Ic09b33c9eb2c0072f84b7147acc673031dbac0d8
- it applies for 2 cases:
1. when document is loaded for the first time document already has
tiles of respective theme
2. when Kit loads the document it sends canonicalidchange unconditionally
(5520965b15/kit/Kit.cpp (L1708))
we don't need to request new tiles for that also
Signed-off-by: Rash419 <rashesh.padia@collabora.com>
Change-Id: I42cdc5a03e70c3d3d653f3124d3d5ed9382e22c0
apparently since:
commit b0a7532b08
Date: Sat Nov 14 19:43:02 2020 +0300
Turn off broadcast on presentation preview tiles
so drop this field from TileDesc and protocol.txt
Signed-off-by: Caolán McNamara <caolan.mcnamara@collabora.com>
Change-Id: Ib4b1eca0d30911e13c245551cb3e3261afc99dd2
- original auth command shutdowns the socket connection
if the token is invalid
- in controller's case we just want to verify the token
for adminClusterOverivew socket connection
Signed-off-by: Rash419 <rashesh.padia@collabora.com>
Change-Id: I2e640a746c839ea6f4494ddbdfcb8f924150906f
and bundle them together when emitted from the browser-side
// i.e. FIXME: new multi-tile-processed message.
Signed-off-by: Caolán McNamara <caolan.mcnamara@collabora.com>
Change-Id: I69916cbe30c26686fb44a2d8d229704c459b6601
Also: address parts of #6897, primarily:
* remove the problematic aspect of bumping the last wid in our
TileData, when this could trigger a re-send of a previously
sent delta, causing tile corruption.
* instead append an empty wid entry.
* as an optimization - if the last entry is empty update
the wid - since re-sending an empty delta is of no
concern.
* simplify a number of code-paths that special-case zero length
deltas. All deltas now commence with 'D'.
* still track updates in the JS - by detecting empty deltas.
* shares more code and simplifies various paths.
Signed-off-by: Michael Meeks <michael.meeks@collabora.com>
Change-Id: I02af6d4b152524c201b6985b7a3497da7f08a517
also re-work parseInvalidateMsg to not use std::pair<> returns.
Change-Id: I724783b7050a1ee251dfbe9b2f1e0ea02e7d45f2
Signed-off-by: Michael Meeks <michael.meeks@collabora.com>
This stopped working well a long time ago, and is already disabled
on the coolwsd side, so dung out the rest of the code & docs on this.
Change-Id: I2e0b73fe9780e16c3cc74ae3a38ae6b04434717a
Signed-off-by: Michael Meeks <michael.meeks@collabora.com>
routing_rmdoc command is added specifically to notify indirection url
server about document getting removed with its wopiSrc
Signed-off-by: Rash419 <rashesh.padia@collabora.com>
Change-Id: Ic077f210d520394e3ef8ced778604b7343436328
- once client get notification it will update the routetoken
by refetching it from indirection url endpoint
- added support to configure indirectionurl enpoint using
remote config
Signed-off-by: Rash419 <rashesh.padia@collabora.com>
Change-Id: Iead22af56c655bdece6b70cc4e97a1fa401b1bae
When present and equal to 'true', the 'Repair' button and/or menu entry
is hidden in the UI.
Signed-off-by: Jan Holesovsky <kendy@collabora.com>
Change-Id: If8075be479551e0d1a5fa03014aa5e4412578c31
Squashed from feature/deltas-expanded.
TileCache changes:
+ add montonic sequence (wid) numbers to TileData
+ account for sizes of TileData with multiple blobs
+ simplify saving and notifying of tiles
Sends updates (via appendChanges) based on the sequence the
right mix of keyframes and/or deltas required as a single
message, and parse and apply those on the JS side.
We continue to use PNG for slide previews and dialogs,
but remove PngCache - used by document tiles only.
Annotates delta: properly as a binary package for the websocket.
Distinguishes between deltas and keyframes we get from
the Kit based on an initial un-compressed prefix
character which we then discard.
kit can be forced to render a keyframe by oldWid=0
Track invalidity on tiles themselves - to keep the keyframe around.
We need to be able to track that a tile is invalid, and so subscribe
to the updated version as/when it is ready - but we also want to
store the keyframe underneath any deltas.
force rendering of a keyframe for an empty slot in the TileCache.
force tile sequence to be zero for combinedtiles - so the client can
always request standalone tiles with explicit combinedtiles, or tile
requests.
move Blob to Common.hpp
use zero size for un-changed tiles.
remove obsolete render-id, and color deltas in debug mode.
cleanup unit tests for non-png tile results.
Change-Id: I987f84ac4e58004758a243c233b19a6f0d60f8c2
Signed-off-by: Michael Meeks <michael.meeks@collabora.com>
As Tor noted on IRC, this was forgotten when the actual protocol
commands were introduced.
Signed-off-by: Miklos Vajna <vmiklos@collabora.com>
Change-Id: I548ac73348bceb469484ce934f7548ddb4091b63
ChildSession::loKitCallback() may generate a message in the format
"invalidatetiles: EMPTY, 0". Handle it properly in tests.
Signed-off-by: Luboš Luňák <l.lunak@centrum.cz>
Change-Id: If8009be3c4ce031466ed304df7028848a8ab960f
"Async" here refers a specific kind of data in the Trace Event JSON
format, not asynchrony in general.
Actually, we don't have code that would generate such yet in
loleaflet. Just the createAsyncTraceEvent function in Socket.js. Quite
possibly the "Complete" events (a.k.a. ProfileZones) are all we need.
Signed-off-by: Tor Lillqvist <tml@collabora.com>
Change-Id: I611ccd4b964bcacdd1050893f70dbdb813ee3c34
Write to the Trace Event JSON file in just one place, protected by a
mutex.
Handle metadata events separately. We want them to propagate to the
output if Event Trace generation is just enabled, regardless whether
it has been turned on or not.
We can send the metadata for the Kit process only after we have opened
the docuemnt as sending a Trace Event to WSD uses the (singleton)
Document object in Kit.
Introduce some new functions for the above and adapt callers
appropriately.
Generate a Complete event for the handling of one image tile, from
setting the src attribute of the Image object to finishing the onload
function.
Signed-off-by: Tor Lillqvist <tml@collabora.com>
Change-Id: I5978e0fb2495e0d2dc479bf861eb4ac7da03fa50
(Also in variable names.)
Better to just use terms that say what we mean, i.e. most verbose and
least verbose.
Signed-off-by: Tor Lillqvist <tml@collabora.com>
Change-Id: I80d74fda8b80bd34d194c3df97d246a41368189b
Add a way to set it from the client.
For now, in the Help > About dialog, the L key toggges the logging
level between the default (whatever is set in loolwsd.xml or on the
loolwsd command line) and the maximum a client is allowed to set
(which also can be set in loolwsd.xml or on the loolwsd command line).
Also while at it, uncouple the toggling of the Trace Event generation
from the triple-click tha toggles tile debugging. It is now on the T
key.
Also swap the meaning of "min" and "max" for the logging levels. Even
if the Poco::Message::Priority values are such that the less urgent
priorities have a numerbcally higher value, conceptually it is more
clear to say the more urgent priorities (levels) are "higher".
Signed-off-by: Tor Lillqvist <tml@collabora.com>
Change-Id: I5383b16ead7d2d378901525eb0d16513d88f045e
For now, an argument object should have all keys and values as strings
not containing any spaces because of the trivial way in which it is
parsed.
This is a bit sad, yes, but necessary until we move to some more
structured syntax for the messages.
Also fix an incorrect comment.
Change-Id: I8a1408a4a1787b66a3cf7b26b3d92c07df244c47
Signed-off-by: Tor Lillqvist <tml@collabora.com>
Add a function emitInstantTraceEvent() to leaflet that sends an
"Instant" Trace Event to the server for logging.
Add a function createAsyncTraceEvent() that creates an object that
records the timestamp of its creation and sends the 'b' event to the
server for logging, and when you call finish() on the object, sends
the corresponding 'e' event.
Finally, add a function createCompleteTraceEvent() that creates an
object for a "Complete" Trace Event that includes the end timestamp
*and* the duration. The event is sent to the server when you call
finish() on the object.
Loleaflet sends timestamps in the above messages from
performance.now(). To enable the server to turn those into absolute
timestamps, the loolclient message is amended to include the current
Date.now() and performance.now() values.
Note that the intent is that when generating Trace Event logs, the
server and the web browser run on the same machine, so there is no
wall-clock synchronisation issues between server and client.
Change-Id: Ie9e68b093b769cc942e1e1d17083febeb07ccf5e
Signed-off-by: Tor Lillqvist <tml@collabora.com>
When toggling tile debugging in the Help>About, toggle Trace Event
recordning, too. Add a comment with an example of how to turn on
SAL_LOG overriding at the same place.
The following new messages from client to server are introduced:
traceeventrecording <start/stop>
Starts or stops comphelper::TraceEvent recording.
sallogoverride <string>
Overrides the SAL_LOG value, or stops overriding if no parameter
or parameter is "default".
Signed-off-by: Tor Lillqvist <tml@collabora.com>
Change-Id: I8b56c28cd99d39115cd796c44e5051d934d21a1f
Signed-off-by: Tor Lillqvist <tml@collabora.com>
This is useful in situations where you can't get at console.log()
output from the JavaScript, like when you are using the Nextcloud iOS
app installed from the App Store and want to debug the loleaflet
offered by a Collabora Online server you are using. You can add code
like
this._map._socket.sendMessage('DEBUG Foo bar=' + bar);
temporarily to the JavaScript and will see those then in the terminal
where you run 'make run.'
Change-Id: I04c78d86faa283e135dbcb86dac0cabd7b6a0724
Do not send faileddocloading error if it is because of password.
When the document is password protected, we send to the client
both passwordrequired and faileddocloading.
These two are handled differently. While the first prompts the
user for password input, the second internally flags fatal error
and shows an error message that the document may be corrupted etc.
The end result is that the document is not loaded and displayed
when the user submits a correct password. To reset the fatal
error one has to reload, which is unhelpful when we need to
provide a password.
This patch makes sure that we only send one error message to
the client. If a password is required, it already implies that
the document didn't load, and that with the proper password we
should try again.
Similarly for when the password given is wrong. However, if
loading fails and it isn't a password-related failure,
faileddocloading error is returned and in this case the client
handles it as a final error (that requires reloading to retry).
Change-Id: I383418fd40b6e0749b20af0ef8dc40f391a05559
Reviewed-on: https://gerrit.libreoffice.org/c/online/+/98676
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
This patch allows the lok core to know about the device form facor of
the client requesting the creation of a new view, immediately instead
of a later time.
When a request for a new view is sent a 'deviceFormFactor' parameter
is appended to the message.
This parameter can have one of the following values: 'desktop',
'tablet','mobile' and is forwarded to the lok core.
Change-Id: I21739ddb8c43c960164b3c625e4cf0a80f4616a4
Reviewed-on: https://gerrit.libreoffice.org/c/online/+/92691
Tested-by: Marco Cecchetti <marco.cecchetti@collabora.com>
Reviewed-by: Marco Cecchetti <marco.cecchetti@collabora.com>
Without this, we were closing the document, which was very annoying.
Change-Id: I1e841da28c92c0e01284c2d7e2d4dbc6762bfffd
Reviewed-on: https://gerrit.libreoffice.org/c/online/+/86779
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
