* numeric session ids now restored; LoginActor knows about connection address; corpses are barren unless searched
* session and login id/counter moved under server; function literal definition changed
* corpse channel
* trying to fix docker as per set-env requirement changes; I don't know what I'm doing
The game uses a UDP-based protocol. Unlike TCP, UDP does not guarantee that
packets arrive, or that they arrive in the correct order. For this reason,
the game protocol implements those features using the following:
* All packets have a sequence number that is utilized for reordering
* Important packets are wrapped in a SlottedMetaPacket with a subslot number
* RelatedA packets ae used to request lost packets using the subslot number
* RelatedB packets are used to confirm received SlottedMetaPackets
All of these go both ways, server <-> client. We used to only partially
implement these features: Outgoing packet bundles used SMPs and could be
resent, but not all packets were bundled and there was no logic for requesting
lost packets from the client and there was no packet reordering, which resulted
in dire consequences in the case of packet loss (zoning failures, crashes and many
other odd bugs). This patch addresses all of these issues.
* Packet bundling: Packets are now automatically bundled and sent as
SlottedMetaPackets using a recurring timer. All manual bundling functionality
was removed.
* Packet reordering: Incoming packets, if received out of order, are stashed and
reordered. The maximum wait time for reordering is 20ms.
* Packet requesting: Missing SlottedMetaPackets are requested from the client.
* PacketCoding refactor: Dropped confusing packet container types. Fixes#5.
* Crypto rewrite: PSCrypto is based on a ancient buggy version of cryptopp.
Updating to a current version was not possible because it removed the
MD5-MAC algorithm. For more details, see Md5Mac.scala.
This patch replaces PSCrypto with native Scala code.
* Added two new actors:
* SocketActor: A simple typed UDP socket actor
* MiddlewareActor: The old session pipeline greatly simplified into a
typed actor that does most of the things mentioned above.
* Begun work on a headless client
* Fixed anniversary gun breaking stamina regen
* Resolved a few sentry errors
* Add AvatarActor: Responsible for managing the session's avatar object
* Convert Avatar object to case class
* Add persistence for BEP, CEP, implants, certs and cosmetics
* Add cosmetic chat commands and handle UI packet
* Add /setbr, /setcr, /certadd, /addbep, /addcep GM commands
* Convert zone maps to JSON
* Update to Scala 2.13.3 and fix warnings
* Fix MAX cooldowns not being applied when purchased manually
* Normalize database table names to singular
* Add docker image build
Buildings will now persist their faction in the database. At least
that's what I want you to believe this change is.
What it actually is: A rework of InterstellarCluster and groundwork
for further reworks.
InterstellarClusterService: This is the old InterstellarCluster, but
as a service (it has always been one in secret). It was converted to
a typed actor and it now handles all spawn point requests.
ZoneActor: Basically ZoneControl, but as a typed actor. It's more of a
stub right now, the eventual goal is to have it own the `Zone` object
rather than the other way around.
BuildingActor: BuildingControl, but as a typed actor.
Also includes some minor improvements to ChatActor and sets
SupervisorStrategy.restart for all typed actors (which is the default
for classic actors, but not for typed actors - we may want to get more
sophisticated here in the future).
This removes roughly 1k LOC from WorldSessionActor and moves
them to a new ChatActor. That was the initial goal anyway, but it
wasn't that simple. There was no clear location to put this new actor,
I didn't want to put it in pslogin since it isn't part of the "login server"
(and neither is WSA). But since the new actor would have to talk to
WSA and common does not depend on pslogin, I had a choice of
putting more actors in pslogin or putting everything in common. I
chose the latter.
ChatActor and SessionActor (formerly WorldSessionActor) now live
in `common/actors/session`. Since WSA also depends on other
actors in pslogin, most of the pslogin code was moved to either
common/login or common/util. PsLogin as the main entry point
remains in pslogin since having the main code compile to a library
has some advantages, and it will allow us to produce binaries
for distinct login/world servers in the future if desired. For a second
take, I'd suggest moving common to /src in the root directory.
This change is enabled by a new immutable `Zone` object that is
passed from SessionActor to ChatActor. Most of its members are
still mutable references, and the code at the moment does depend
on this being the case. Changes to the session object in
SessionActor are forwarded through a SetZone message to
ChatActor. As we split out more code into actors, we could
use EventBus or typed Topic's instead.
Also included is a reworked ChatService that was converted to a
typed actor and uses the built-in Receptionist facility for service
discovery. By receiving the session object from ChatActor, it can
be much smarter about who to send messages to, rather than
sending all messages to everyone and having them figure it out.
But as this session object is not updated, it can only use static
properties like player name and faction and not fluid properties
like position.
The following chat commands were added:
command, note, gmbroadcast, [nc|tr|vs|broadcast, gmtell, gmpopup
and !whitetext
* Add .scalafmt.conf
* Adopt quill for database access
* Removed postgresql-async
* Refactored all instances of database access
* Creating duplicate characters of the same account is no longer possible
* Rewrote large parts of LoginSessionActor
* Implement migrations
* Move overrides into subdirectory
* Make usernames case insensitive
* Use LOWER(?) comparison instead of storing lowercased username
* import scala.util.{Success, Failure}
* Add config and joda-time dependencies
* Add sbt-scalafmt
* Use defaultWithAlign scalafmt preset
* Format all
* Add scalafix
* Remove unused imports
* Don't lowercase username when inserting
* Update readme
* Listen on worldserver.Hostname address
* Remove database test on startup
It could fail when the global thread pool is busy loading zone
maps. Migrations run on the main thread and also serve the
purpose of verifying the database configuration so it's fine to
remove the test altogether.
* Refactor chat message handlers, zones
What started as a small change to how zones are stored turned
into a pretty big effort of refactoring the chat message handler.
The !hack command was removed, the /capturebase commandwas added.
* Expose db ports in docker-compose.yml
* Silence property override log
* Rework configuration
* Unify configuration using the typesafe.config library
* Add configuration option for public address
* Configuration is now loaded from application.conf rather than worldserver.ini
* Refactor PsLogin and remove unnecessary logging
* Move pslogin into net.psforever.pslogin namespace
* Fix coverage
* Use command line interface instead of hard-coded paths
* Takes in both .gcap and parsed gcapy files
* Add pack config to allow system-wide installation
* Slightly change output format from [C|S] -> [C|s] to C [<<<|>>>] S
* Add some documentation to README
* mix-in code for akka messaging move item, currently testing on infantry only
* adjusted structure of COntainable so callbacks are separate from message-producing functions, are separate from message-sending functionality; massaged LockerContainer until it could support control agency and created a wrapper for its Equipment interfacing; the control structure starts and stops when PlayerControl starts and stops, and it converts whenever necessary
* added failsafe conditions to Containable, such as blocking certain messages while completing a MoveItem call, or blocking all messages to reset disruptive MoveItem calls; depiction message callbacks for Player, Locker, and Vehicle, to properly depict the manipulation of items; eliminated the old code from WSA
* added useful comments to Containable; moved functionality for deployables, and for container'ing, and dropping logic out from WSA and distributed it appropriately
* handling terminal operations - buying an exosuit and selecting an infantry loadout; starting work on support for more persistent equipment timers local to the avatar (that were removed in this update; see wsa changes)
* linked terminal page/message with routing policy
* tuning vehicle loadout management and display
* separated use time from purchase time and applied a system that limits either if that same event would recur too soon; tuning exosuit and loadout changes
* some ask timeout handling and comments
* normalizing item on ground interactions
* rearranging the project structure
* merged with master; commas removed
* fixing tests
* added description strings to Tasks; adjusted the completion conditions for some Tasks
* a failed purchase will not block future purchases; increased timeout on move-item tasks
* corpses, even one's own, should have properly moveable inventories
* for better persistence, until GlobalDefinitions is renovated, moved the object id->name map onto the avatar object, for the purpose of timers; replaced a use of values in GridInventory for a map conversion
* max loadouts and max exosuit switch use same cooldown now; hopefully better clarifcation regarding held arm position
* manual merge-rebase of master with hand reconstruction of WorldSessionActor and PlayerControl, and variations for other files necessary to maintain both inventory operations and login reliability
* test fixes; MAX exo-suit cooldown is now five minutes again
* update scala to 2.13 & update dependencies
* fix test
* import scodec-akka
* scala 2.13 fixes
* Work around futures not completing when awaited within object constructor
Co-authored-by: Mazo <mazo2@hotmail.com>
* mix-in code for akka messaging move item, currently testing on infantry only
* adjusted structure of COntainable so callbacks are separate from message-producing functions, are separate from message-sending functionality; massaged LockerContainer until it could support control agency and created a wrapper for its Equipment interfacing; the control structure starts and stops when PlayerControl starts and stops, and it converts whenever necessary
* added failsafe conditions to Containable, such as blocking certain messages while completing a MoveItem call, or blocking all messages to reset disruptive MoveItem calls; depiction message callbacks for Player, Locker, and Vehicle, to properly depict the manipulation of items; eliminated the old code from WSA
* added useful comments to Containable; moved functionality for deployables, and for container'ing, and dropping logic out from WSA and distributed it appropriately
* handling terminal operations - buying an exosuit and selecting an infantry loadout; starting work on support for more persistent equipment timers local to the avatar (that were removed in this update; see wsa changes)
* linked terminal page/message with routing policy
* tuning vehicle loadout management and display
* separated use time from purchase time and applied a system that limits either if that same event would recur too soon; tuning exosuit and loadout changes
* some ask timeout handling and comments
* normalizing item on ground interactions
* rearranging the project structure
* merged with master; commas removed
* fixing tests
* added description strings to Tasks; adjusted the completion conditions for some Tasks
* a failed purchase will not block future purchases; increased timeout on move-item tasks
* corpses, even one's own, should have properly moveable inventories
* for better persistence, until GlobalDefinitions is renovated, moved the object id->name map onto the avatar object, for the purpose of timers; replaced a use of values in GridInventory for a map conversion
* max loadouts and max exosuit switch use same cooldown now; hopefully better clarifcation regarding held arm position
Using built-in akka configs, we are able to map Actors to dispatchers in
a fine-grained way. Now each session router, network listener, and zone
have a dedicated set of threads. Currently all WorldSessions are sharing
a single worker pool, which means that the server could still crash if
all worker threads are exhausted. To prevent conditions like these, the
amount of time spent on single actors based on time and number of
messages can be tuned.Threads when not receiving work exit to save
resources.
Also all .conf files are now included in the resource packing process.
Users should create user.conf to override these .conf files to avoid
losing edits when updating the server version.
PsAdmin uses a dedicated TCP port to allow for remote queries and
command to be sent to the running World/Login server. Commands are a
single command followed by zero or more arguments.
Commands may require access to the ActorSystem, so they will get their
own dedicated actors to be able to handle the different messages
required that can be sent in response to a query. The return line is in
JSON to allow for easy parsing by applications, such as web servers.
An interactive client is easy as being able to parse json and buffer
command input.
Some basic commands are implemented for now:
* shutdown - kills the actor system
* list_players - gets a list of players on the interstellar cluster
* dump_config - get the running config
* thread_dump - dumps all thread backtraces (useful for prod debugging)
More advanced commands like kick/ban will require additional testing.
* Create Account/DB abstraction
* Fix crash when removing boomers from deconstructed player
* Extend config to include database and worldserver info
* Improve ConfigParser tests
* Add database setup documentation
* Add xTriad to THANKS file
**
* Increase bcrypt rounds and fix readme link
* constrain angles on specialized yaw and pitch fields
* integrated new Angular Codec into OCM and OCDM of avatar; corrected tests; wrote shortcut for whether a unit is moving (under its own power)
* apply clamp
* Accessed containers while moving
Removed unintentional code duplication outside of conditional.
