Commit graph

30 commits

Author SHA1 Message Date
Ashod Nakashian
08909b2a3d loolwsd: doxygen comments added to all classes
Change-Id: Ia485c2dcec20a6840d46836a61f75a8e7e8762ed
Reviewed-on: https://gerrit.libreoffice.org/28128
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-08-15 03:12:31 +00:00
Pranav Kant
b8ef017610 Move JWT auth to inside websocket to prevent CSRF
... instead of setting a httpOnly cookie for admin websocket
endpoint which can be CSRFed.

With this, we remove the httpOnly tag on jwt cookie so that
scripts in admin html pages can access the jwt cookie and
authenticates after opening websocket endpoint. Until
authenticated using 'auth authToken' command, admin will not
respond to any admin command.

Also, adapt admin test these changes
2016-07-29 12:03:14 +05:30
Ashod Nakashian
fae850189d loolwsd: include cleanup and organization
A source file (.cpp) must include its own header first.
This insures that the header is self-contained and
doesn't depend on arbitrary (and accidental) includes
before it to compile.

Furthermore, system headers should go next, followed by
C then C++ headers, then libraries (Poco, etc) and, finally,
project headers come last.

This makes sure that headers and included in the same dependency
order to avoid side-effects. For example, Poco should never rely on
anything from our project in the same way that a C header should
never rely on anything in C++, Poco, or project headers.

Also, includes ought to be sorted where possible, to improve
readability and avoid accidental duplicates (of which there
were a few).

Change-Id: I62cc1343e4a091d69195e37ed659dba20cfcb1ef
Reviewed-on: https://gerrit.libreoffice.org/25262
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-05-21 15:52:54 +00:00
Pranav Kant
0559b58144 loolwsd: Use SocketProcessor from IoUtil in Admin
Change-Id: Ic89f04ee61f58ae13da9205e84d36ec06ed1d7ee
2016-05-03 12:59:02 +05:30
Ashod Nakashian
fc9df5db91 loolwsd: don't log memory usage if not changed
Change-Id: I98c43abb87e2291a304e77d6eb09ea1800545b72
Reviewed-on: https://gerrit.libreoffice.org/24524
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-04-30 14:36:02 +00:00
Pranav Kant
3111c5c6d1 loolwsd: Use common method to send websocket messages
Will help in placing unit test hooks to better test the admin
console

Change-Id: Ic4daae685a8fe493a0395d94e40112bf119c93e3
2016-04-19 14:39:50 +05:30
Ashod Nakashian
892358e5cb loolwsd: new Admin API to remove documents
Normally, when each client view closes, the
session count is decremented until the last
view is closed. However this doesn't work
when the kit child process terminates.

Due to a race condition between the last
client disconnecting, and the internal
structure destructing, and the next
client connecting (on the same doc),
the Admin loses track of the doc and pid.

This is an issue of assuming a document
and its pid are unique and will always
remain unchanged.

This patch adds a new API to remove a
doc and all its views unconditionally
to try to avoid the above issues.

Change-Id: I0c181260679875b0464dd9b6548b29b8d6a361f7
Reviewed-on: https://gerrit.libreoffice.org/24183
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-04-18 03:35:29 +00:00
Ashod Nakashian
52959b7289 loolwsd: admin cleanups
Change-Id: Ib8a488ef08d345f768323e1303f7a053e54464d5
Reviewed-on: https://gerrit.libreoffice.org/24182
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-04-18 03:34:54 +00:00
Pranav Kant
91c6154fc0 loolwsd: Use docKey as key for Admin instead of PID
Also change some variable names to be consistent with rest of the
coding style.

Change-Id: Icca9a9aec9bfb34c1edd5b6533d7646b05fe814f
2016-04-15 14:42:14 +05:30
Pranav Kant
7bf5e84a90 loolwsd: Make admin console work (again)
Change-Id: Ib51f33c60b5e42e154795357a7a787cb8691ad51
2016-04-15 13:28:42 +05:30
Pranav Kant
9669470d09 loolwsd: Admin doesn't need its own thread now
The timers are cancelled upon destruction of the static Admin
instance.

Change-Id: Ie43dc9d3ec96b002e12685ec997ad83c29b684d0
2016-04-15 13:28:42 +05:30
Tor Lillqvist
84cd6bbceb Try to be more consistent in terminology
The "Broker" process is called "ForKit" now. The only things called
"broker" now are the DocumentBroker objects in the WSD process.
2016-04-07 11:53:44 +03:00
Ashod Nakashian
6e5e9033f2 loolwsd: removed Admin pipe
Admin no longer needs a pipe as it's notified
from WSD. It is now a singleton with improved
locking.

The tracking of documents and views still needs
improvement and corrections.

Change-Id: If614331de6dd595c6dd4443f480d4ab588ca4551
Reviewed-on: https://gerrit.libreoffice.org/23860
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-04-06 13:52:57 +00:00
Tor Lillqvist
957788a6e1 Define FIFO_ADMIN_NOTIFY in only one place 2016-04-04 09:43:29 +03:00
Ashod Nakashian
aacd162673 loolwsd: FIFO_NOTIFY -> FIFO_ADMIN_NOTIFY
Change-Id: Ia42983010b3962ca9228032817c6f9024a74c59f
Reviewed-on: https://gerrit.libreoffice.org/23783
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-04-04 04:05:31 +00:00
Miklos Vajna
7ccb2c0a13 loolwsd: fix -Werror,-Wunused-private-field 2016-03-22 08:08:44 +01:00
Pranav Kant
7f371958ae SSL everywhere
Use same port (9989) for all client connections. This includes
admin panel, static file serving and normal client websocket
connections.

Change-Id: Idcfd7dd8925523c36e884717c41a3b6a827f6ff3
2016-03-22 00:05:29 +05:30
Miklos Vajna
2563b3c848 loolwsd: add missing prefix in Admin 2016-03-21 08:59:15 +01:00
Miklos Vajna
05f19cd7de loolwsd: fix -Werror,-Wunused-private-field 2016-03-16 09:11:56 +01:00
Pranav Kant
ea29196fed loolwsd: Periodic memory usage subscription
By default, queries and stores the total memory usage in
AdminModel every 5 seconds, and caches the last 100 such values.
Both cache size and interval can be changed by simple commands
from the clients.

Change-Id: I86cf8228d0129dc8aab0a03856c12dfeb240b169
2016-03-13 19:40:13 +05:30
Pranav Kant
76542d8d52 loolwsd: Add total memory, total active docs, total active users
Further changes/refactoring to make it possible:
* Add broker pid to Admin class
* Move getMemoryUsage for process to Util
* Change variable name to accurately reflect *active* items
  _nViews -> _nActiveViews, etc.

Change-Id: I4c9206c49ab829b73ebfe226874bfbbcc8f95342
Reviewed-on: https://gerrit.libreoffice.org/22989
Reviewed-by: Tor Lillqvist <tml@collabora.com>
Tested-by: Tor Lillqvist <tml@collabora.com>
2016-03-08 09:34:51 +00:00
Pranav Kant
e366aa8e0b loolwsd: Support for killing children
Change-Id: Iab62a7e0dab7732f552a1b5f9eb5f67a5b96d74a
Reviewed-on: https://gerrit.libreoffice.org/22991
Reviewed-by: Tor Lillqvist <tml@collabora.com>
Tested-by: Tor Lillqvist <tml@collabora.com>
2016-03-08 09:33:12 +00:00
Pranav Kant
ada6a74dc0 loolwsd: Basic layout and interaction with AdminModel
Admin web sessions are added as subscribers to AdminModel. Live
notification fill up the AdminModel, and notifies to
subscribers, if present any. AdminModel can also be queried to
fetch any previous data since the start of the server including
expired documents/views with timestamps for analysis.

There is lot of stuff that can be added in future. This commit
just lays the foundation of appropriate classes.

Change-Id: Ifcf6c2896ef46b33935802e79cd28240fd4f980e
Reviewed-on: https://gerrit.libreoffice.org/22869
Reviewed-by: Tor Lillqvist <tml@collabora.com>
Tested-by: Tor Lillqvist <tml@collabora.com>
2016-03-03 18:30:33 +00:00
Pranav Kant
85c6467344 loolwsd: Move Admin class to separate header
As a test, add command to fetch documents from AdminModel.

Change-Id: I3cb7097ba7dde049f3b2478fe7b6b6c309da1d92
Reviewed-on: https://gerrit.libreoffice.org/22781
Reviewed-by: Tor Lillqvist <tml@collabora.com>
Tested-by: Tor Lillqvist <tml@collabora.com>
2016-03-03 18:26:55 +00:00
Pranav Kant
1908613951 loolwsd: Factor out pipe reading polling logic
Change-Id: I7c06c68031ea14147130d21376ab348bdc672a7f
Reviewed-on: https://gerrit.libreoffice.org/22820
Reviewed-by: Tor Lillqvist <tml@collabora.com>
Tested-by: Tor Lillqvist <tml@collabora.com>
2016-03-03 16:23:21 +00:00
Pranav Kant
c5aa122fcb loolwsd: Create notification pipe
... and Admin and AdminModel containing all the required data
that we need to expose to Admin panel.

Admin processor will keep listening to any data on this
notification pipe and update AdminModel accordingly.

Change-Id: I0dd6f07ae60158733c34d17f53a35def70600513
Reviewed-on: https://gerrit.libreoffice.org/22780
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
2016-03-03 03:34:47 +00:00
Tor Lillqvist
9d655cbcc0 Don't pretend this will work on anything except Linux 2016-02-29 14:25:12 +02:00
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
Miklos Vajna
bad184ced8 loolwsd: -Werror=shadow 2016-02-18 14:45:44 +01:00
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