Commit graph

929 commits

Author SHA1 Message Date
Tor Lillqvist
fbee03cae2 Minor clarification
No need to pass the value of a variable, initialised much earlier, to
a system call when one can pass the required constant value as
such. Much clearer.
2016-02-23 17:59:52 +02:00
Miklos Vajna
7552fcd806 loolwsd: work around -Werror,-Wunused-private-field 2016-02-23 09:35:46 +01:00
Miklos Vajna
ae07c555bb loolwsd: fix -Werror,-Winconsistent-missing-override 2016-02-23 09:32:25 +01:00
Tor Lillqvist
6af8a9bbc1 Avoid 'short' and 'signed' 2016-02-23 10:22:18 +02:00
Tor Lillqvist
674ceb90b9 Add comment 2016-02-23 09:28:48 +02:00
Tor Lillqvist
c9fef1eb7e Add comment about weird use of condition variable 2016-02-23 09:09:22 +02:00
Tor Lillqvist
00e3d6ca20 Cosmetics: add a space 2016-02-22 17:09:59 +02:00
Tor Lillqvist
819d5c23c0 Use all tokens 2016-02-22 16:31:24 +02:00
Tor Lillqvist
7ced4adc5e Just use "" instead of std::string() 2016-02-22 16:30:42 +02:00
Tor Lillqvist
72ff491fb2 Cosmetics: avoid trailing space in 'disconnect' message 2016-02-22 16:27:12 +02:00
Tor Lillqvist
ef30af121a Log a bit more information 2016-02-22 13:50:14 +02:00
Tor Lillqvist
5a69177f74 We are not interested in the payload of CLOSE frames 2016-02-22 13:50:14 +02:00
Andras Timar
33f66d4686 loolwsd: add new headers to distribution tarball 2016-02-22 11:16:05 +01:00
Tor Lillqvist
b4387a535a Bin some superfluous using declarations and includes, and actually use others
Sorry, could not resist. Obviously not very important.

In retrospect, maybe it would have been better to have as policy to
*not* use any 'using Poco::Foo'. Now there is an inconsistent mix of
writing out the complete type and using a 'using'. Plus copy-pasted
long lists of 'usings'. And of course, one should never have 'using'
in an include file. Oh well.
2016-02-22 11:37:47 +02:00
Henry Castro
fa4e3bcc86 loolwsd: use kill signal SIGINT 2016-02-21 14:48:05 -04:00
Pranav Kant
6722d430a5 loolwsd: Use helper functions for document password unit test
Change-Id: Ibf921ea1834f85b9a1d81232b1a018c1936fe620
2016-02-21 20:40:05 +05:30
Henry Castro
9b729b7a43 loolwsd: remove child jail path when the lokit process dies 2016-02-21 08:45:17 -04:00
Henry Castro
d835d53ff5 loolwsd: check last child exit code 2016-02-21 08:37:55 -04:00
Henry Castro
ba47e28581 loolwsd: re-work UriToDocumentURIMap
This is not in synchronization with lokit process because
it is normal that lokit dies now.
2016-02-21 08:26:29 -04:00
Henry Castro
730ec99194 loolwsd: ensure lokit process exited successfully after close the document and views 2016-02-21 08:10:30 -04:00
Henry Castro
b646fca95d loolwsd: add lokit iddle maintenance time out 2016-02-21 08:02:31 -04:00
Pranav Kant
f729156806 loolwsd: Fix misplaced break statement
Probably due to merge conflicts, it ended up in a wrong place.

Change-Id: Ia32e18149d99e901ceaa47a4e984f9ca818d0619
2016-02-21 14:08:00 +05:30
Henry Castro
cdc0ffb0cb loolwsd: add cppunit test partscountchanged 2016-02-20 17:14:10 -04:00
Henry Castro
c2413998be loolwsd: add partscountchanged protocol 2016-02-20 16:45:40 -04:00
Pranav Kant
d05f42df08 loolwsd: Rework document password unit test
Our unit test structure changed with
7037f07a38 . Restructure this one
too.

Change-Id: I1a14dd0ab0d631fd447edf620b6c24fe3730c843
2016-02-20 03:52:22 +05:30
Pranav Kant
b71ebb8dfc loolwsd: Ask for password for multiple views also
This is possible by moving all the password handling logic to
Document container class. When a user opens a password protected
document the first time, it saves all possible data such as
password, password type etc. Upon opening the same document
again, password is matched with the cached password saved in the
document container class before allowing the new view access to
this document.

Change-Id: Id1f2b6e06de806564bf865e83fed51b01c9a0fbc
Reviewed-on: https://gerrit.libreoffice.org/22208
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-02-19 22:00:46 +00:00
Pranav Kant
631ae0f11f loolwsd: Get the first *live* connection
Sometimes there are situations when `connection` map is filled
with dead sessions. We don't want to deal with those dead ones.

Change-Id: I00dda77c39b5adbba69421eace0be0159e02505c
Reviewed-on: https://gerrit.libreoffice.org/22207
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-02-19 21:57:10 +00:00
Pranav Kant
10db02c208 loolwsd: Move document related callback logic to Document class
There are 5 LOK callbacks currently that are triggered on LOKit,
and not on LOKitDocument. These include status indicators, and
document password callbacks during document load. Lets move all
the callbacks called during document load in the Document container
itself, and keep the callbacks called after document load in the
Child session.

Change-Id: I8e43c2baaa12023b34822954dd494780ee6dd7ca
Reviewed-on: https://gerrit.libreoffice.org/22206
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-02-19 21:56:50 +00:00
Pranav Kant
a2549e3df7 loolwsd: Disconnect the child if there is no client
Don't let them hanging around, otherwise we would keep sending
messages to a dead peer (ToClient) indefinitely.

Change-Id: I9d4bb6edee351bd31f1faa30deaa4f37c3c7d031
Reviewed-on: https://gerrit.libreoffice.org/22465
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-02-19 21:56:12 +00:00
Pranav Kant
7ecde23422 loolwsd: Remove superfluous registration of callback
Our DocumentCallback is smart enough which checks all the
running connections, and send the callback notification to all of
them. Registering the callback only during the first loadDocument
call should be enough.

Change-Id: I82bcb9525814dae14def3bfb6c088337d0d0ea3c
Reviewed-on: https://gerrit.libreoffice.org/22202
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-02-19 21:55:50 +00:00
Pranav Kant
b902d80ec7 loolwsd: Add a unit test for password protected documents
Change-Id: Ia675d2750e11cb466b2e80b8f36f2ef04e0a7a09
Reviewed-on: https://gerrit.libreoffice.org/22466
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-02-19 21:55:07 +00:00
Pranav Kant
3667bef9a6 loolwsd: Handle password protected documents
Change-Id: Iceb5bb598ef1517bf640994c27bad4ca36bd72c1
Reviewed-on: https://gerrit.libreoffice.org/21894
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-02-19 21:49:45 +00:00
Ashod Nakashian
13f9b7a2db loolwsd: Storage Abstraction support
An abstract Storage abstraction class is added.
There will be a factory to instantiate concrete
implementation for a given backend.

For WebDAV and similar hosted backends, authentication
and authorization will be done by the implementation
with the help of the Auth abstraction.

Change-Id: I38ec5dad4c2c4ce16df30d65826df96751b10e2d
Reviewed-on: https://gerrit.libreoffice.org/22513
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-02-19 21:45:25 +00:00
Ashod Nakashian
d8df19d064 loolwsd: Authentication and Authorization support
An abstract class to request an access token, given
an authorization grant. The class should be
specialized for each authentication/authorization
type we support.

Currently it's not enabled in the code as it's
an early stage in developing an general API.

Change-Id: I4f2efd376d575640bd3e17c7257994020b11bbe8
Reviewed-on: https://gerrit.libreoffice.org/22512
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-02-19 21:44:55 +00:00
Miklos Vajna
e3cc05ddcd loolwsd: fix indentation 2016-02-19 08:38:02 +01:00
Henry Castro
7037f07a38 loolwsd: re-work cppunit test websoket 2016-02-18 17:12:16 -04:00
Pranav Kant
9cf0cbf3a6 loolwsd: Allow sending 'tilecombine' messages with 'timestamp'
... and revert back with this parameter in 'tile:' response
messages so that client can identify the response.

This is also required to make client-side tile benchmarking tests
work again.

Change-Id: I307aabf622b17f4dce727d1faf3c83eb566ba905
2016-02-19 00:32:03 +05:30
Pranav Kant
cabb9d7fc3 loolwsd: Add a missing command, 'tilecombine' to documentation
Change-Id: Iedefef83cefca6e88e9676a0bc810ecb766b59ee
2016-02-19 00:32:03 +05:30
Henry Castro
e9de068423 loolwsd: fixes coding style naming convention rules in Util files 2016-02-18 13:00:37 -04:00
Tor Lillqvist
3d817e914e When running against a LOK_PREINIT=1 loolwsd, for some reason we get a BOM
So skip that.
2016-02-18 18:37:02 +02:00
Tor Lillqvist
7a97e1a1bc Remove pointless duplicated information from a log line
The log lines automatically have information telling which process
they come from.
2016-02-18 18:37:02 +02:00
Henry Castro
10070b11a9 loolwsd: fixes coding style naming convention in LOOLKit.cpp 2016-02-18 12:22:30 -04:00
Henry Castro
87718e288d loolwsd: fixes coding style naming convention rules in LOOLBroker.cpp 2016-02-18 10:07:37 -04:00
Miklos Vajna
bad184ced8 loolwsd: -Werror=shadow 2016-02-18 14:45:44 +01:00
Tor Lillqvist
54a2ca8b2b Fix typo 2016-02-18 15:42:45 +02:00
Tor Lillqvist
dd33957904 Mention that the "no Hungarian prefixes" rule is ignored 2016-02-18 12:10:48 +02:00
Henry Castro
76f405af98 loolwsd: add Log::info Preinit stage OK 2016-02-17 23:56:30 -04:00
Ashod Nakashian
7aeeab46f8 loolwsd: Admin manager added with a sample stats command
Change-Id: I7d3c1a5ab573d20d285c1c184cfb88ace17991f8
Reviewed-on: https://gerrit.libreoffice.org/22430
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-02-17 15:30:02 +00:00
Tor Lillqvist
46e2446db1 Update from LO master 2016-02-17 15:28:00 +02:00
Tor Lillqvist
446035ca69 Make the loTemplate path work inside the chroot, in the preinit case
Create a corresponding symlink inside the chroot.

Now a LOK_PREINIT=1 loolwsd starts up for me successfully. (Note: I
did not say whether it actually works. I don't know yet.)
2016-02-17 15:26:43 +02:00
Pranav Kant
da729a2b74 loolwsd: Add missing callbacks
We have a new callback now in LO core.

Change-Id: I560e5e31d08cf2b9969b8c5f9614630c29ee89c6
2016-02-17 16:24:13 +05:30
Tor Lillqvist
268c48c473 Minor edit 2016-02-17 12:43:03 +02:00
Tor Lillqvist
86f1e5087c Say that running 'make check' is mandatory
(Too bad that it is broken after
9e3d5c0337f9cd1439d4b6b648eb6ac795ff792e.)
2016-02-17 12:35:15 +02:00
Andras Timar
a178d445cd loolwsd: setcap loolkit 2016-02-17 10:42:00 +01:00
Henry Castro
a607159a8a loolwsd: catch exception requestTermination 2016-02-16 17:25:51 -04:00
Henry Castro
9b4099c41c loolwsd: check if the named pipes exists 2016-02-16 17:13:14 -04:00
Henry Castro
3ad641c7bd loolwsd: check if the pipe path exists 2016-02-16 17:04:21 -04:00
Tor Lillqvist
33ecd5ea2d Introduce environment variable SLEEPKITFORDEBUGGER
Sleeps a "kit" process after fork() for the specified number of
seconds to give you time to attach it in the debugger.

Also, if set, have the parent ("broker") process wait indefinitely the
fifo to become writable.

Also clarify the informative message for SLEEPFORDEBUGGER.
2016-02-16 10:49:42 +02:00
Ashod Nakashian
90776a3c0d loolwsd: control preinit vs fork using envars and disable bind-now
Change-Id: I63dffa18da69751ab72463bb64065d235d811db5
Reviewed-on: https://gerrit.libreoffice.org/22381
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-02-15 23:18:24 +00:00
Tor Lillqvist
b276c3541c Probably we should pass loTemplate to globalPreinit(), not loSubPath
globalPreinit() does not run in a chroot as far as I see, so trying to
use loSubPath as an absolute path will not work. Probably what was
meant is loTemplate, then the libraries at least are found.
2016-02-15 22:59:03 +02:00
Tor Lillqvist
c62d612562 Clean up error reporing
If neither libsofficeapp.so or libmerged.so exist where we look for
them, say so explicitly.

Log the error message from dlerror(), too.

Log the mesage about not forking in all cases when doing that, not
just if lok_preinit is not found.

Execing is not an alternative to fork(), spawning is.
2016-02-15 22:33:56 +02:00
Henry Castro
45754cc36c loolwsd: remove unused TerminationState 2016-02-14 23:08:59 -04:00
Pranav Kant
93fdcb34c4 loolwsd: Do not unload without a successfull load
A load document operation may fail, for example, when user enters
a wrong password or no password. In such cases ToPrisoner sends a
disconnect to child. Child do not need to take any steps in this
case, such as, decrementing the view counter, because nothing was
loaded.

Change-Id: Ib71f871aa1728c6355563362987800dece1679d3
Reviewed-on: https://gerrit.libreoffice.org/22203
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-02-15 00:31:29 +00:00
Henry Castro
cdcb32f013 loolwsd: loolbroker drop capabilities 2016-02-14 14:54:04 -04:00
Henry Castro
f5c163e6da loolwsd: avoid deadlock with mutex and join 2016-02-14 14:39:02 -04:00
Henry Castro
42abb3b1a7 loolwsd: websocket shutdown receive 2016-02-14 14:32:55 -04:00
Henry Castro
72db8ed63a loolwsd: replace the random jail id for lokit process id 2016-02-13 19:01:03 -04:00
Henry Castro
75b552bf71 loolwsd: create named pipes workspace 2016-02-13 13:22:15 -04:00
Henry Castro
9e3d5c0337 loolwsd: ensure chroot jail every lokit process 2016-02-13 10:15:28 -04:00
Tor Lillqvist
8a571401c0 Use less misleadit variable name 2016-02-12 14:09:29 +02:00
Tor Lillqvist
9a15bc6c2c Zero is a valid return value from open()
Sure, it is highly likely that fd 0 is already in other use, but let's
be correct.
2016-02-12 14:01:10 +02:00
Tor Lillqvist
d19433c3b8 Bin unused macros 2016-02-12 13:31:32 +02:00
Tor Lillqvist
ce3dc628be Fix misleading comment 2016-02-12 13:26:19 +02:00
Tor Lillqvist
39bfd5a210 Look for self-copmpiled Poco also in /opt/poco
That's where I have it...

Also, make sure such self-built Poco libraries themselves get copied
into the systemplate.
2016-02-12 13:23:41 +02:00
Andras Timar
97dcfdc7e8 loolwsd: bump version after tarball 2016-02-11 22:33:44 +01:00
Andras Timar
76b72c8008 loolwsd: bump version before tarball 2016-02-11 21:55:36 +01:00
Pranav Kant
6a7a014d14 loolwsd: Remove cached 'status' command output on 'setclientpart'
Otherwise we have a problem when cached information is different than
the actual one maintained by LOKitDocument, keeping the whole
server setup in an inconsistent state.

For example, when client reloads the browser session quickly
after setting the current part (to say 3) of an opened part document.
If the reload occurs soon enough before the 'setclientpart'
message originated from the client is acknowledged by the server,
then the next reload would get the cached 'status' entry asking
the client to set 'currentpart' to something else leading to the
generation of another 'setclientpart' message. This thing would
go on, and we would run into a loop, as I have for the last few
hours.

Change-Id: Ia6260dfb772f2e3f023572aa060fd7da92b196c8
Reviewed-on: https://gerrit.libreoffice.org/22272
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-02-11 05:04:22 +00:00
Jan Holesovsky
93b65fc92f loolwsd: For the legacy loleaflet, default to the left button pressed. 2016-02-09 09:22:11 +01:00
Jan Holesovsky
7c96094c42 loolwsd: Make the mouse command in loolwsd compatible with older loleaflet. 2016-02-08 16:42:49 +01:00
Pranav Kant
5a31f99178 loolwsd: Thread name should not be static
... as we can have multiple connections for same document.

Change-Id: Ic213299d6a4ba703f1e27cf252f3a10209f08148
Reviewed-on: https://gerrit.libreoffice.org/22204
Reviewed-by: Henry Castro <hcastro@collabora.com>
Tested-by: Henry Castro <hcastro@collabora.com>
2016-02-08 14:38:02 +00:00
Henry Castro
5848cff634 loolwsd: wait for loolbroker process to change state 2016-02-03 19:51:27 -04:00
Henry Castro
8469343da1 loolwsd: avoid fork a new child when its exit code is not success 2016-02-03 18:34:27 -04:00
Henry Castro
70ff592624 loolwsd: use strsignal 2016-02-03 18:08:16 -04:00
Henry Castro
661ae62259 loolwsd: exit when error no child process 2016-02-03 17:43:04 -04:00
Henry Castro
b7ee46f729 loolwsd: child exit codes are required before fork new lokit process 2016-02-03 17:35:35 -04:00
Henry Castro
1fc3d06e37 loolwsd: fix iterator erase 2016-02-03 17:15:20 -04:00
Henry Castro
3cda799328 loolwsd: avoid the loolbroker block forever before lokit launch 2016-02-03 17:07:36 -04:00
Henry Castro
58fa747bb4 loolwsd: avoid a broken lokit process block the loolbroker forever 2016-02-03 16:59:09 -04:00
Jan Holesovsky
32ecdb8ab6 loolwsd, loleaflet: Handle the ERROR callback.
This introduces a new error id 5 - "document save failed".
2016-02-03 11:24:21 +01:00
Henry Castro
647d7c7783 loolwsd: first, establish pipe connection 2016-02-02 20:09:26 -04:00
Miklos Vajna
aa450a0c38 loolwsd: add clientvisiblearea client -> server command 2016-02-02 11:49:22 +01:00
Miklos Vajna
816663f1e8 loolwsd: update bundled headers 2016-02-02 11:24:54 +01:00
Henry Castro
1b6425913d loolwsd: add LO core exit codes 2016-02-01 22:23:58 -04:00
Henry Castro
5fd2be332a loolwsd: use EXIT_SOFTWARE to indicate internal error 2016-02-01 21:53:16 -04:00
Ashod Nakashian
f3b319ee7f loolwsd: each HTTPServer has its params and skip failed child query
Change-Id: I41c730a935fd0d2e1e3181cced529d414c3aebb0
Reviewed-on: https://gerrit.libreoffice.org/22014
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-02-02 01:51:04 +00:00
Henry Castro
b477f41636 loolwsd: add fatal signals handler 2016-02-01 21:26:19 -04:00
Pranav Kant
7ffd4b45db bccu#1468: handle 'nextmessage:' in prisoner -> master text frames
There are cases when prisoner would send huge text data but
without preceeding 'nextmessage' frames making the master throw
WebSocketException.

Also move the 'nextmessage' frame interpretation logic up in the
'else if' ladder to be able to detect and handle such huge text frames.

Change-Id: Ibe44b69f4ab75c1b8096648c6006316c88366e7c
Reviewed-on: https://gerrit.libreoffice.org/21835
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-02-01 05:09:35 +00:00
Ashod Nakashian
6f5afd92ba loolwsd: fixed server thread-pool
TCPServer doesn't use the custom ThreadPool passed to it
to dispatch connections. This leads to starvation
when too many connections are initiated together.

Because we open an internal socket back to master, we
need to be able to dispatch two connections (two threads)
for each client connection.

Therefore, the default ThreadPool needs to have sufficient
capacity to grow. A new constant is added to define this
capacity and it is used to configure both the TCPServer
(which configures the default ThreadPool) and the customer
ThreadPool (used to host the actuall connection handler).

Change-Id: I49adc039aa99e9350b0defc4a5e141b77524992e
Reviewed-on: https://gerrit.libreoffice.org/21976
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-02-01 05:06:35 +00:00
Ashod Nakashian
57240993b6 loolwsd: removed url cache in favor of unified child cache
Change-Id: I44d07ea3e03a78a6038322c8110f66dd9c161957
Reviewed-on: https://gerrit.libreoffice.org/21975
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-02-01 05:04:38 +00:00
Ashod Nakashian
b596c80e34 loolwsd: simplified child searching
Change-Id: I0d817876f5b83acff69e51c2c64cd6acfa8dc27d
Reviewed-on: https://gerrit.libreoffice.org/21974
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-02-01 05:02:35 +00:00