Commit graph

7 commits

Author SHA1 Message Date
Kamron Batman
10a69bf754
feat: Adds a memory mirrored ring buffer for networking. (#1533)
## Breaking Changes

Incoming packet registration signature has changed to:
```cs
delegate* void OnReceiveCallback(NetState state, SpanReader reader, int packetLength);

IncomingPackets.Register(int packetID, int length, bool ingame, OnReceiveCallback onReceive);
```

For example, an incoming packet handler signature would now look like this:
```cs
public static void SomeIncomingPacket(NetState state, SpanReader reader, int packetLength)
{
    // Parse the data
}
```

## Summary

Updates the network Pipe class to use a mirrored memory technique. This technique involves mapping the same physical memory to two contiguous virtual memory spaces so the byte buffer appears duplicated. This allows writing to a double-sized array to wrap around without the need for the `CircularBuffer` classes.

In practice this allows us to use `Span<byte>` as if the buffer was a regular array.


### Bug Fixes

- [X] Fixes bad fixed length string parsing
2023-10-09 00:57:53 -07:00
Kamron Batman
0dc4acc164
fix(core): Removes implicit cast between Serial and uint (#728)
* Fixes spellbooks using serial ctor
* Fixes misc items where someone thought they had an amount and it didn't
* Fixes all `Food` types.
2021-08-25 00:27:19 -07:00
Kamron Batman
67625ad249
fix(core): Removes disposable netstates. (#467)
- [X] Removes IDisposable from NetState
- [X] Swaps Disconnect and Dispose methods
2021-02-05 14:33:35 -08:00
Kamron Batman
03d0a4664e
fix(core): Adds SkipLocalsInitAttribute support, optimizes broadcasted packets (#363)
- [X] Adds support for `SkipLocalsInitAttribute`. SkipLocalsInitAttribute skips initializing stack variables including `stackalloc`. I don't think it is wired/working yet but should be implemented soon.
- [X] Optimizes broadcasted packets by checking if the first byte (packet ID) is non-zero. If it is already set, it reuses the buffer.
- [X] Removes unnecessary refs to Spans. I don't think the Span struct itself is mutable, so a ref is not helpful.
2020-12-26 12:46:06 -08:00
Kamron Batman
525cda5413
Cleanup & Fixes for .NET 5 (#309)
- [X] Fixes several bugs
- [X] Updates more ordinal issues
- [X] Cleans up the code a bit
- [X] Turns classes static that should have been
- [X] Changes TcpServer.Instances to a HashSet

Bumps release version
2020-11-15 10:03:50 -08:00
Kamron Batman
361ec4dba4
Effects packets (#308)
- [X] Changes effect packets
- [X] Updates playing sounds
- [X] Updates Effects class to have more options so there are less direct calls to building the packets
- [X] Changes bonding status packet
2020-11-12 00:52:38 -08:00
Kamron Batman
ae436cb55f
Fix bad serials (#304)
- [X] Fixes bad serial calculations
- [X] Tightens HexStrings

Bumps release version
Updates documentation
2020-11-08 12:09:26 -08:00
Renamed from Projects/Server.Tests/Network/Packets/Old/Outgoing/EffectPacketTests.cs (Browse further)