The purpose of our client-side hashing for lobby game passwords is to
prevent malicious hosts from getting valuable passwords from clients
(e.g. accidentally typing their lobby password instead of the game, or
even their email password, etc).
However, the hashing was deterministic (and rather simple), making it
possible to compute rainbow tables and recover user passwords anyways.
By adding more variation, including some that cannot so easily be
controlled by the host (the client name), this becomes impractical. The
password hashing function used is rather fast, but given the base low
probability of mistypes, this seems fine.
Differential Revision: https://code.wildfiregames.com/D3459
This was SVN commit r25459.
This makes incremental recompilation faster when changing static
interned strings.
Differential Revision: https://code.wildfiregames.com/D3975
This was SVN commit r25457.
Refs 64bfa089af and 44ec2e324e
When a .zip file is encountered by the VFS population, it reads the info
for all files in the archives. This is quite slow for the public archive
(400-500ms on my computer), which means calling GetEngineInfo()
repeatedly is impossible.
By only opening the external mod.json, we skip most of the work. The
archive can still be opened if needed as fallback.
Differential Revision: https://code.wildfiregames.com/D3216
This was SVN commit r25446.
This removes usage of CmptPrivate outside of ScriptInterface.
ScriptRequest can now be used to safely recover the scriptInterface from
a JSContext instead of going through ScriptInterface, which allows more
code cleanup.
Follows 34b1920e7b
Differential Revision: https://code.wildfiregames.com/D3963
This was SVN commit r25442.
Follows 34b1920e7b.
JSON functions and ToString are movec to their own headers.
Also clean out a few PersistentRooted usage to use the 2-phase init to
clean up scriptInterface usage.
With these functions split off, we can finally clean out headers and
remove ScriptInterface.h from most of them, in favour of smaller and
more precise headers.
Take the opportunity to clarify some comments regarding Mutability.
Differential Revision: https://code.wildfiregames.com/D3961
This was SVN commit r25434.
Follows 34b1920e7b.
This splits off the object-related functions, such as
[Set/Get/Has]Property, CreateObject, CreateArray, FreezeObject.
It also puts the definitions in the header itself, which might end up
with faster code here & there, though perhaps slower compilation time
(somewhat doubtful since we already included most things anyways).
Differential Revision: https://code.wildfiregames.com/D3956
This was SVN commit r25430.
All ToJSVal/FromJSVal definitions are put in a separate header.
Remove AssignOr[To/From]JSVal duplication.
The functions were already static so this is rather straightforward.
Follows 34b1920e7b and 2bae30c454
Differential Revision: https://code.wildfiregames.com/D3953
This was SVN commit r25428.
Follows 34b1920e7b.
This separates StructuredClone & DeepCopy logic into its own header,
reducing the size of the monolithic ScriptInterface header.
Differential Revision: https://code.wildfiregames.com/D3922
This was SVN commit r25419.
make linter happy
add missing break to loop if correct comparator has been found, reported
by @Langbart
Differential revision: D3945
Tested by: @Langbart
This was SVN commit r25414.
Fixing following problems:
Issue number one:
Enable mod with a23 compatibility in a23b.
Save configuration.
Start a24.
Better result:
Mod will be enabled and invisible in mod selection screen producing
various errors.
Worse result:
Game will crash and refuse to start.
Issue number two:
Mods can silently set loaded mods without restarting the engine, so mods
can unlist themselves from compatibility detection.
Solution:
Enable necessary mods instead if running with gui and open mod page.
Open information window on top of mod page to infom why mod page is
showing up.
On mod page show mods which failed in compatibility check and color the
resposnible ones.
Disable start button without enabled mods.
Show non existed mods if they failed in compatibility check.
Else just log to mainlog and close.
Another fixes:
Display in enabled mods really enabled mods as current logic confuses
players about which mods they have enabled and is not helpful (ref
#4881)
Note:
this will not solve issue with mods claiming being compatible with
engine version while in fact being incompatible.
Comments by: @vladislavbelov, @Stan, @Imarok
Tested by: @wraitii
Differential revision: D3592
Fixes: #6044#4881
This was SVN commit r25410.
The dropdown converted the numbers to string, and the code expected
numbers.
Differential Revision: https://code.wildfiregames.com/D3924
This was SVN commit r25376.
XMB format is bumped to 4, invalidating all cached files. The
differences are:
- element/attribute names are stored after the elements themselves, and
not before. This allows writing XMB data in one pass instead of two.
- names themselves becomes offsets (instead of arbitrary integers),
making getting the string from the int name much more efficient.
XMBFile is renamed to XMBData to clarify that it does not, in fact,
refer to a file on disk.
XMBData::GetElementString is also changed to return a const char*, thus
not creating an std::string. A string_view version is added where
convenient.
The XML->XMB and JS->XMB conversion functions and the corresponding
storage are moved to `ps/XMB`, since that format doesn't particularly
relate to XML. CXeromyces becomes lighter and more focused as a result.
The XML->XMB conversion also benefits from the above streamlining.
Note that in a few cases, string_view gets printed to CLogger via
data(), which is generally not legal, but we know that the strings are
null-terminated here. Our libfmt (version 4) doesn't support
string_view, that would be v5.
Differential Revision: https://code.wildfiregames.com/D3909
This was SVN commit r25375.
We often only need to include ScriptRequest.h and not the full
ScriptInterface.h
Differential Revision: https://code.wildfiregames.com/D3920
This was SVN commit r25366.
This prints out a stack trace, which is quite helpful when debugging.
Also fixes an issue with stack trace not always being reported.
Differential Revision: https://code.wildfiregames.com/D3210
This was SVN commit r25365.
Finishes work started in f3aedf88a6.
This removes the boost-CPP function wrappers entirely, in favour of pure
templated code in FunctionWrapper.h
The Call* functions were already heavily templated, so there is nothing
really new here. I just use tag dispatch to reduce the number of
overloads slightly.
The new functions do not need the script interface, only the script
request.
Differential Revision: https://code.wildfiregames.com/D3912
This was SVN commit r25354.
CConfigDB is no longer a singleton, and its members are no longer
static.
This makes it possible to have several instances of it, useful for
testing of if we ever want to have different config profiles.
Also updates hooks to delete themselves on destruction, to fit a more
natural RAII pattern. Long-lived objects must take care to destroy hooks
before ConfigDB is reset.
Differential Revision: https://code.wildfiregames.com/D3866
This was SVN commit r25326.
This changes ParamNode to use UTF8 values internally (XMB files are UTF8
since cb9d0733ef).
This removes the need for a lot of conversions, speeding things up and
allows cleaning up the validator interface & a few other callsites.
ConstructJSVal could be a tad slower because of UTF8->16 conversions
within Spidermonkey; but the difference is unlikely to be noticeable in
practica.
Also:
- Changes `ToXML` to `ToXMLString` for clarity.
- Add a simple "op" test & show a particular behaviour of merge nodes
that I intend to change somewhat in D3830.
- Remove Component.h from simulation2 PCH - brought in too much.
Tested by: langbart
Differential Revision: https://code.wildfiregames.com/D3834
This was SVN commit r25228.
Two issues:
- The wstring_view was created on a temporary string - the data got
overwritten sometimes.
- there was some weird UTF16->UTF8 conversion going on.
Reported by: langbart
Differential Revision: https://code.wildfiregames.com/D3828
This was SVN commit r25226.
- Allows compositing any two templates in TemplateLoader, and not just
filters: 'A|B|C' is now valid for any template A, B and C.
- Allows parents to be composited paths 'A|B|C'. In such a schema, if A
or B themselves specify a parent, the actual composition becomes
A|pA|B|pB|C and so on.
This allows, by leveraging the common schema of our entities, to reduce
duplication.
For convenience, templates in "special/filters/" and "mixins/" can be
included by their direct name. Others have to be completely specified.
See the two provided cases for examples:
- 'hoplite' becomes a mixin that can be used to apply the Phalanx
formation
- 'builder' becomes a mixin that can be give a template the ability to
build the standard structures, and gives the 'Builder' identity class.
This also allows deduplicating that list of tokens.
Update checkrefs & swap std::map for std::unordered_map in
TemplateLoader.
Differential Revision: https://code.wildfiregames.com/D3801
This was SVN commit r25223.
An actor file, as referenced by the VisualActor, can now define
different actors for different "quality level" setting.
In this initial version, the quality is handled directly by the object
manager.
Actor format impact:
- '<qualitylevels>' may be used as the root node, containing actor nodes
as children.
- such actor nodes can refer to a file, or to an inline actor, or
simply be inlined.
- such actor nodes may have a 'quality' attribute, specifying the
maximum quality level of this actor. By default, 255 (the maximum) is
implied.
- The actor format remains valid, but 'groups', 'variants', 'material',
'castshadow' and 'float' can be given a [minquality, maxquality[ range
via XML attributes. Outside of this range, the XML node is ignored
(making it possible to define, in a single actor file, several quality
levels).
Quality is a 0-255 value, with:
- Range 0-99 intended for lower level-of-detail actors (billboards,
etc.)
- Range 100-200 the 'normal' range for models. 100 is "low", 150
"medium", and 200 "high".
- Range 201-255 used for higher quality actors that might be used for
e.g. cinematics.
The range is wide to make it easier to add intermediate levels in the
future and it seemed easier given that an integer value of some kind was
required anyways.
Engine impacts:
- A new CActorDef class is introduced, wrapping an art/actors XML file
and its different quality levels. ObjectBase remains the definition of a
given 'actor', now at a given quality level.
- CActorDef imposes a maximal # of quality level for a particular actor
definition (5 currently).
- CUnit is made to refer to an Actor Definition explicitly, not a
particular ObjectBase.
- As a minor optimisation, variation keys are calculated on
pointer-to-sets-of-selections, instead of raw sets-of-selections, as
this reduces copying.
- some refactoring, including better const-correctness and hotloading
support via std::shared_ptr.
Differential Revision: https://code.wildfiregames.com/D3787
This was SVN commit r25210.
Swap an std::set for an std::vector, the set was useful only in an
earlier iteration of the diff. This fixes nopch.
Differential Revision: https://code.wildfiregames.com/D3790
This was SVN commit r25195.
This is necessary following 2d53308e1b, which now handles key-up in
input to prevent hotkeys from firing then.
Hotkeys are a global system, which means opening e.g. the chat window or
the summary does't reset things. If you press "S" to scroll the in-game
camera down, then press 'return' to open the chat, the camera keeps
scrolling down. Following 2d53308e1b, it never released since it never
got the keyup.
To handle this nicely, we need to explicitly clear hotkeys when input
boxes get focus (respectively the console).
Differential Revision: https://code.wildfiregames.com/D3797
This was SVN commit r25186.
- Fix mistake in 4b46c09222 (similar to one in a4852c4c01) that allowed
hotkeys to fire while typing in the console.
- Prevent Alt+key to fire hotkeys in input boxes & console as that is
often text input.
- Split the hotkey triggering logic in two: a preparatory phase & an
actual firing phase.
This allows the GUI code to check which hotkeys are about to fire and
selectively allow them to go through. This makes it easier to change
hardcoded hotkeys, such as the console toggling one.
Differential Revision: https://code.wildfiregames.com/D3786
This was SVN commit r25180.
Mouse wheel hotkeys behave differently from other hotkeys (mouse
button/keys) in that they are transient: they're always pressed/released
in one go.
As such:
- They shouldn't be added to the stored pressedHotkeys
- They shouldn't be added to active scancodes.
This fixes these issues from 4b46c09222 & also skips un-necessary
processing in those cases.
Reported by: Imarok.
Differential Revision: https://code.wildfiregames.com/D3782
This was SVN commit r25176.
Follows d0a42f2f00.
Because only the most specific hotkeys can be active at any time,
releasing a key may require re-activating less specific hotkeys.
There were two issues with this behaviour:
- It was buggy, as it only checked one active key, when any still active
key can trigger hotkeys.
- "HotkeyPress" and "HotkeyDown" events where sent, as if the hotkey was
pressed, which was unexpected for most code/users (it is unusual to have
a "Press" event on key release).
This fixes these issues by "silently" re-triggering the hotkeys in such
a case. It also makes it easier for JS code to use "hotkeyPress" instead
of "hotkeyDown" for non-continuous behaviour.
Accepted By: nani
Fixes#6123
Refs #6064 (fixes the problem, but not the code weirdness)
Differential Revision: https://code.wildfiregames.com/D3766
This was SVN commit r25169.
Observers no longer lag the game for players. There is still some time
to serialise the game when sending it to a joining observer, and
depending on the chosen 'max lag' the game may stop while observers
sufficiently catch up, but this impact too is reduced.
- Make the NetServerTurnManager ignore players marked as 'observers' for
the purpose of ending a turn, effectively making it possible for
observers to lag without it affecting the players in any way.
- Add a config option (network.observermaxlag) that specifies how many
turns behind the live game observers are allowed to be. Default to 10
turns, or 2 seconds, to keep them 'largely live'.
- The controller is not treated as an observer.
- Implement a simple UI to show this delay & allow the game to speed up
automatically to try and catch up. This can be deactivated via
network.autocatchup.
- Move network options to the renamed 'Network / Lobby' options page.
- Do not debug_warn/crash when receiving commands from the past -
instead warn and carry on, to avoid DOS and "coop play" issues.
Refs #5903, Refs #4210
Differential Revision: https://code.wildfiregames.com/D3737
This was SVN commit r25156.
This is the same commit as 4bb31f084e, reverted in 5d1899785a. Noted
issues were fixed.
Partial revert/fix of 2f19cf86d3 and 2567fee329.
Before this diff, it was possible for a mod containing a cache/ or a
config/ folder to get written to incorrectly.
The issue is VFS can map multiple directories to one 'virtual' path, for
reading mods. However, writing data is problematic: which path to
choose?
The only viable solution is to use a path relative to the highest
priority directory encountered in the VFS path, or write paths could be
'hijacked' by lower-priority mods.
This fixes these issues by:
- Adding a new lookup mode ('Real-path') that explicitly picks the real
path relative to the highest-priority subdirectory in the VFS Path.
- Preventing overwriting a real directory with a lower priority one in
general.
- Revert c0c8132dd4's GetRealPath change, re-introducing the function as
GetOriginalPath.
This also cleans up some duplication that led to empty mod folders in
the user mod path, and cleans up loading the 'user' mod.
It also makes it explicit that a directory must be passed to Mount().
Note that the new 'realpath' lookup can still be somewhat complex with
many mount points at various hierarchy levels, but it is at least
predictable/deterministic without having to be careful about populating
order.
Fixes#2553
Differential Revision: https://code.wildfiregames.com/D3728
This was SVN commit r25107.
Partial revert/fix of 2f19cf86d3 and 2567fee329.
Before this diff, it was possible for a mod containing a cache/ or a
config/ folder to get written to incorrectly.
The issue is VFS can map multiple directories to one 'virtual' path, for
reading mods. However, writing data is problematic: which path to
choose?
The only viable solution is to use a path relative to the highest
priority directory encountered in the VFS path, or write paths could be
'hijacked' by lower-priority mods.
This fixes these issues by:
- Adding a new lookup mode ('Real-path') that explicitly picks the real
path relative to the highest-priority subdirectory in the VFS Path.
- Preventing overwriting a real directory with a lower priority one in
general.
- Revert c0c8132dd4's GetRealPath change, re-introducing the function as
GetOriginalPath.
This also cleans up some duplication that led to empty mod folders in
the user mod path, and cleans up loading the 'user' mod.
Note that the new 'realpath' lookup can still be somewhat complex with
many mount points at various hierarchy levels, but it is at least
predictable/deterministic without having to be careful about populating
order.
Fixes#2553
Differential Revision: https://code.wildfiregames.com/D3217
This was SVN commit r25104.
The NetServer stored a complete copy of the game Init Attributes, which
it sent to new clients on updates from the controller. This worked well,
but prevents incremental updates and other unrelated messages from being
sent.
This changes the system so that:
- in PREGAME state, the server does not update its copy of the game init
attributes
- the server forwards game setup messages from the controller to all
clients
- Joining clients get a full copy of the Settings, when joining, from
the controller (this is a js-driven behaviour - other situations might
not need do it).
- Make the StartNetworkGame message take a copy of the final init
attributes, to ensure synchronization (and simplify some logic).
In practice, this:
- makes it possible to send different types of gamesetup messages (this
introduces two: a regular update and the full 'initial-update' for new
clients).
- moves some C++ hardcoding into JS - here in essence the PREGAME server
state is now init-attributes-agnostic.
- does not change much for readiness control - the server already needed
to force a change at game start to set random elements.
Note that the loading page is currently still receiving the 'local' game
attributes, which assumes that all clients are correctly synchronized
(they should be).
Refs #3806, #3049
Differential Revision: https://code.wildfiregames.com/D3714
This was SVN commit r25099.
This makes the cache work consistently if replays are changed
externally.
Patch by: nwtour
Differential Revision: https://code.wildfiregames.com/D3615
This was SVN commit r25026.
wraitii