Commit graph

20 commits

Author SHA1 Message Date
bb
157c6af18e Make the space in 0 A.D. non-breaking throughout the codebase.
Avoid cases of filenames
Update years in terms and other legal(ish) documents
Don't update years in license headers, since change is not meaningful

Will add linter rule in seperate commit

Happy recompiling everyone!

Original Patch By: Nescio
Comment By: Gallaecio
Differential Revision: D2620
This was SVN commit r27786.
2023-07-27 20:54:46 +00:00
wraitii
4f972bc623 Split off JSON-related function from ScriptInterface, clean up headers.
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.
2021-05-14 10:18:03 +00:00
wraitii
0f60bf3a97 Split off Object-related functions from ScriptInterface
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.
2021-05-13 17:23:52 +00:00
wraitii
6fbf036ae4 Split off StructuredClone from ScriptInterface
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.
2021-05-10 11:51:32 +00:00
wraitii
64b475b390 Fix Profiler1 "time per turn".
Actually call Turn() when a turn is processed.

Fixes #6144

Differential Revision: https://code.wildfiregames.com/D3885
This was SVN commit r25394.
2021-05-06 16:49:34 +00:00
wraitii
b55b236379 Remember OOS on a per-client basis.
Change the OOS notification logic to remember the OOS-ness of each
client. Reset it on client leave.
The server will thus continue checking for OOS if the OOS-client leaves.
This is convenient to ignore observer OOS, or wait for an OOS player
without restarting the game.

Also add the turn number to the OOS dump, to fix #3348: particularly
following d4c2cf4430 the turn is likely to not be the same between
different clients.

Agree by: asterix
Differential Revision: https://code.wildfiregames.com/D3753
This was SVN commit r25170.
2021-03-31 15:55:19 +00:00
wraitii
5ebf2020b0 Netcode: allow observers to lag behind the live game.
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.
2021-03-29 07:53:06 +00:00
wraitii
2be7479265 Fix quickloading/quicksaving following d4c2cf4430
Fixes d4c2cf4430.

Differential Revision: https://code.wildfiregames.com/D3636
This was SVN commit r25016.
2021-03-05 13:36:27 +00:00
wraitii
d4c2cf4430 Increase MP Command delay to 4 turns, decrease MP turns to 200ms.
To hide network latency, MP turns send commands not for the next turn
but N turns after that (introduced in c684c211a2).
Further, MP turn length was increased to 500ms compared to 200ms SP
turns (introduced in 6a15b78c98).
Unfortunately, increasing MP turn length has negative consequences:
- makes pathfinding/unit motion much worse & unit behaviour worse in
general.
- makes the game more 'lag-spikey', since computations are done less
often, but thus then can take more time.

This diff essentially reverts 6a15b78c98, instead increasing
COMMAND_DELAY from 2 to 4 in MP. This:
- Reduces the 'inherent command lag' in MP from 1000ms to 800ms
- Increases the lag range at which MP will run smoothtly from 500ms to
600ms
- makes SP and MP turns behave identically again, removing the
hindrances described above.

As a side effect, single-player was not actually using COMMAND_DELAY,
this is now done (can be used to simulate MP command lag).

Refs #3752

Differential Revision: https://code.wildfiregames.com/D3275
This was SVN commit r25001.
2021-03-03 21:02:57 +00:00
wraitii
d92a2118b0 [SM78 2/2] Update to Spidermonkey 78 APIs
This ugprades 0 A.D. to the latest ESR at the moment of writing.

Mostly straighforward API changes (see meta-Bug 1633145)
- js::Class is merged with JSClass
- JSNewArrayObject becomes JS::NewArrayObject
- ArrayObject-functions are moved to a new public header Array.h
- JSMSG error messages have again been changed, requiring some tweaks.
- AutoValueArray becomes RootedBalueArray (Bug 1634435)
- 'uneval' is behind a Realm flag (Bug 1565170), but no removal is
planned in the short-term future.
- Some minor GC API changes (Bugs 1569564 and 1633405)
- Error reporting has had some tweaks, and error flags have been removed
(Bug 1620583)
- StructuredClone are now always thread-safe, simplifying an API change
introduced in SM52 (Bug 1607791)

Tested by: Stan, Freagarach, mammadori
Closes #5861

Differential Revision: https://code.wildfiregames.com/D3168
This was SVN commit r24333.
2020-12-06 14:03:02 +00:00
wraitii
02578e46bf [SM68 2/2] Update to Spidermonkey 68 APIs
No noteworthy API changes.

Details:
- Remove UTF16 script execution since UTF8 is supported in SM68 and
going forward
- Several new headers includes are required
- Realms replace Compartments as "global holders" (see meta-Bug 1357862)
- JSRequests are removed entirely (Bug 722345), see also aae417bd29
- Trivial API updates in ProxyHandlers, ArrayBuffer, Warnings, GC
reasons, Context options, ObjectIsFunction, ValueVectors and
JSCompartment

See also the migration guide:
https://github.com/mozilla-spidermonkey/spidermonkey-embedding-examples/blob/esr78/docs/Migration%20Guide.md

Tested by: Freagarach, Stan, Subitaneo
Fixes #5860

Differential Revision: https://code.wildfiregames.com/D3144
This was SVN commit r24297.
2020-11-30 09:03:20 +00:00
wraitii
fd8f5abd2e [SM52 2/2] Update to Spidermonkey 52 APIs.
No particularly noteworthy changes, as most complex API changes were
already supported in SM45 and done.
The addition of JSStructuredCloneData allows to remove our custom class.

Changes:
- InformalValueTypeName is back in the API, so remove our
implementation.
- Stop using JSRuntime entirely in favour of JSContext*
- JSPropertyDescriptor is renamed.
- CompartmentOptions are tweaked slightly (no functional changes)
- JS::Construct - API update.
- JSClass split - API update.
- A js.msg error message was removed, so we had to use a different one.
- Tests fix: fix comparison of union instances
- Disable warning in spidermonkey Vector.h
- Update error reporting to SM52 (minor API updates)
- Ignore warnings about unused return values (would come from OOM, which
isn't recoverable)

Most of the patching was done by Itms.

Tested by: Stan, Freagarach
Fixes #4893

Differential Revision: https://code.wildfiregames.com/D3095
This was SVN commit r24203.
2020-11-18 14:39:04 +00:00
wraitii
25490bfec3 Improve JS Exception handling.
- Check for pending exceptions after function calls and script
executions.
- Call LOGERROR instead of JS_ReportError when there is a conversion
error in FromJSVal, since that can only be called from C++ (where JS
errors don't really make sense). Instead, C++ callers of FromJSVal
should handle the failure and, themselves, either report an error or
simply do something else.
- Wrap JS_ReportError since that makes updating it later easier.

This isn't a systematical fix since ToJSVal also ought return a boolean
for failures, and we probably should trigger errors instead of warnings
on 'implicit' conversions, rather a preparation diff.

Part of the SM52 migration, stage: SM45 compatible (actually SM52
incompatible, too).

Based on a patch by: Itms
Comments by: Vladislavbelov, Stan`
Refs #742, #4893

Differential Revision: https://code.wildfiregames.com/D3093
This was SVN commit r24187.
2020-11-15 18:29:17 +00:00
wraitii
ee0d204bf6 Wrap JSAutoRequest and replace usage of JSContext* with the wrapper.
JSAutoRequest is required before calling into most JSAPI methods, for GC
reasons.
Calling it is required and fragile as one must not forget.
Further, SM52 and later make manipulating JSContext* dangerous as that
can cross Compartment(Realm in SM68) barriers (and ScriptInterface now
matches a Compartment).

The solution to both problems is to avoid using JSContext* in 0 A.D.
itself. To achieve this, a Request class is introduced, and must be used
to access a JSContext* from a scriptInterface. Further, Request is
passed to other ScriptInterface functions isntead of JSContext*, making
it obvious that the caller has already called it, reducing errors and
redundant JSAutoRequest calls.
Only JSNative functions now get a naked JSContext* without protection,
but the likelihood of forgetting a request is lower since many
ScriptInterface functions now expect it.

JSContext* is directly passed to JSAPI functions only.

Part of the SM52 migration, stage: SM45 compatible

Based on a patch by: Itms
Tested By: Freagarach
Refs #4893

Differential Revision: https://code.wildfiregames.com/D3088
This was SVN commit r24176.
2020-11-13 13:18:22 +00:00
elexis
eafd44cfc5 Remove counterproductive lowercasing of GUI ScriptEvent names, refs #127.
a8f48ff7e0 introduced XeroXMB lowercasing of element and attribute names
as a feature.
cf9d8b9797, 4d390f501c, dda6268466 added bugfixes and TODOs because of
that.
f76d0ffdc6, 44fe226dd2 removed the XeroXMB lowercase feature.
This patch removes the lowercasing GUI bugfixes that don't fix any bug
anymore while increasing code complexity and lowering performance
(string copies).

Do not send mouse coordinates objects for events that do not relate to
the mouse.

Store event names in static const members to:
(1) improve performance, ensuring that the CStr is not reconstructed
every call,
(2) obtain compile errors when misspelling event names,
(3) allow reuse of the strings in inherited and friend classes.

Differential Revision: https://code.wildfiregames.com/D2445
Comments by Matei, Philip on 2006-03-11-QuakeNet-#wfg-Meeting-0126.log
and 2006-06-24-QuakeNet-#wfg-Meeting-0139.log

This was SVN commit r23403.
2020-01-15 16:00:37 +00:00
elexis
570891e362 Fix session quickload taking ownership of frozen objects by providing a clone following 003d588d13/D2302 and a report by minohaka.
Differential Revision: https://code.wildfiregames.com/D2406
Tested on: gcc 9.2.0, Jenkins

This was SVN commit r23136.
2019-11-05 14:24:24 +00:00
vladislavbelov
7985ea4b8e Removes usages of duplication of Clamp function in simulation and atlas. Refs D1763.
This was SVN commit r22927.
2019-09-18 15:02:36 +00:00
elexis
003d588d13 Happy savegame hack removal following e0ea53a8ee, refs #2030.
Simply pass the JS value to the Save functions instead of letting those
obtain the data later from the topmost GUI page.
The JS hack incidence appears to be unused since 4b1297b328.

Differential Revision: https://code.wildfiregames.com/D2302
Tested on: clang 8.0.1, Jenkins

This was SVN commit r22922.
2019-09-18 00:17:56 +00:00
elexis
de050ef7e2 Remove some unused Profiler.h and CLogger.h includes.
NativeWrapperDefns.h from 4e87fef3da, found in audit of 7c21a0cf8e.

Differential Revision: https://code.wildfiregames.com/D2268
Tested on: clang 8.0.1, Jenkins

This was SVN commit r22863.
2019-09-07 13:35:45 +00:00
elexis
4f01db4831 Split TurnManager classes into individual files per class. Patch by echotangoecho, fixes #4095.
Remove the "Net" prefix from the non-networked classes.
Use variadic macros and mark the client turnmanager as NONCOPYABLE.

Differential Revision: D16
Reviewed By: leper
This was SVN commit r19165.
2017-01-24 02:04:50 +00:00