Commit graph

7 commits

Author SHA1 Message Date
Aikar
36f34f01c0
Updated Upstream (Bukkit/CraftBukkit)
Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
da9ef3c5 #496: Add methods to get/set ItemStacks in EquipmentSlots
3abebc9f #492: Let Tameable extend Animals rather than Entity
941111a0 #495: Expose ItemStack and hand used in PlayerShearEntityEvent
4fe19cae #494: InventoryView - Add missing Brewing FUEL_TIME

CraftBukkit Changes:
933e9094 #664: Add methods to get/set ItemStacks in EquipmentSlots
18722312 #662: Expose ItemStack and hand used in PlayerShearEntityEvent
2020-05-06 06:05:22 -04:00
Aikar
f37381ea8a
Optimize Network Manager to not need synchronization
Removes synchronization from sending packets
Makes normal packet sends no longer need to be wrapped and queued like it use to work.
Adds more packet queue immunities on top of keep alive to let the following scenarios go out
without delay:
  - Keep Alive
  - Chat
  - Kick
  - All of the packets during the Player Joined World event

Hoping that latter one helps join timeout issues more too for slow connections.

Removes processing packet queue off of main thread
  - for the few cases where it is allowed, order is not necessary nor
    should it even be happening concurrently in first place (handshaking/login/status)

Ensures packets sent asynchronously are dispatched on main thread

This helps ensure safety for ProtocolLib as packet listeners
are commonly accessing world state. This will allow you to schedule
a packet to be sent async, but itll be dispatched sync for packet
listeners to process.

This should solve some deadlock risks

This may provide a decent performance improvement because thread synchronization incurs a cache reset
so by avoiding ever entering a synchronized block, we get to avoid that, and packet sending is a really
hot activity.
2020-05-06 05:28:47 -04:00
Aikar
57dd397155
Updated Upstream (Bukkit/CraftBukkit)
Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
b999860d SPIGOT-2304: Add LootGenerateEvent

CraftBukkit Changes:
77fd87e4 SPIGOT-2304: Implement LootGenerateEvent
a1a705ee SPIGOT-5566: Doused campfires & fires should call EntityChangeBlockEvent
41712edd SPIGOT-5707: PersistentDataHolder not Persistent on API dropped Item
2020-05-01 18:03:57 -04:00
Aikar
87e7ee7e79
Improve Async Login to avoid firing in middle of Entity Ticking
If a sync load was triggered, it would process pending join events,
causing them to be added to the world in the middle of the entity ticking
process.

This caused their add to be queued instead of immediate, causing
"Illegal Tracking" errors.

This schedules it to fire at the players next Connection Tick, which
is exactly where this entire process use to run anyways.

Also added missing tab complete and syntax for syncloadinfo debug command
2020-04-29 05:40:40 -04:00
Aikar
ac4f6b5022
Clean up Timings and Async Chunk Configs
Renames a bunch of timings to be more appropriate for the new environment.

Many things dealt with sync loads which wasn't correct anymore.
adjusted timings to be a little bit more accurate here.

Also cleaned up old 1.13 async chunks configs so people won't keep
thinking they can change some of those configs when they can't.
2020-04-26 02:19:43 -04:00
Aikar
cb15cfa4f8
Improve Async Login so pending connections dont get exposed
We still keep vanilla process of waiting for existing session to be removed before logging in
by storing a separate map of pending.

also fire the callback using executor incase further recursion causes any trouble
2020-04-24 05:48:51 -04:00
Ytnoos
bf698865f7
Revert "Re-track players that dismount from other players" 2020-04-22 03:16:31 -04:00
Renamed from Spigot-Server-Patches/0393-Reduce-sync-loads.patch (Browse further)