Dalamud/Dalamud/Data/RsvResolver.cs
Haselnussbomber c93f04f0e4
Code cleanup (#2439)
* Use new Lock objects

* Fix CA1513: Use ObjectDisposedException.ThrowIf

* Fix CA1860: Avoid using 'Enumerable.Any()' extension method

* Fix IDE0028: Use collection initializers or expressions

* Fix CA2263: Prefer generic overload when type is known

* Fix CA1862: Use the 'StringComparison' method overloads to perform case-insensitive string comparisons

* Fix IDE0270: Null check can be simplified

* Fix IDE0280: Use 'nameof'

* Fix IDE0009: Add '.this'

* Fix IDE0007: Use 'var' instead of explicit type

* Fix IDE0062: Make local function static

* Fix CA1859: Use concrete types when possible for improved performance

* Fix IDE0066: Use switch expression

Only applied to where it doesn't look horrendous.

* Use is over switch

* Fix CA1847: Use String.Contains(char) instead of String.Contains(string) with single characters

* Fix SYSLIB1045: Use 'GeneratedRegexAttribute' to generate the regular expression implementation at compile-time.

* Fix CA1866: Use 'string.EndsWith(char)' instead of 'string.EndsWith(string)' when you have a string with a single char

* Fix IDE0057: Substring can be simplified

* Fix IDE0059: Remove unnecessary value assignment

* Fix CA1510: Use ArgumentNullException throw helper

* Fix IDE0300: Use collection expression for array

* Fix IDE0250: Struct can be made 'readonly'

* Fix IDE0018: Inline variable declaration

* Fix CA1850: Prefer static HashData method over ComputeHash

* Fi CA1872: Prefer 'Convert.ToHexString' and 'Convert.ToHexStringLower' over call chains based on 'BitConverter.ToString'

* Update ModuleLog instantiations

* Organize usings
2026-01-06 08:36:55 -08:00

53 lines
1.9 KiB
C#

using System.Collections.Generic;
using Dalamud.Hooking;
using Dalamud.Logging.Internal;
using Dalamud.Memory;
using FFXIVClientStructs.FFXIV.Client.LayoutEngine;
using Lumina.Text.ReadOnly;
namespace Dalamud.Data;
/// <summary>
/// Provides functionality for resolving RSV strings.
/// </summary>
internal sealed unsafe class RsvResolver : IDisposable
{
private static readonly ModuleLog Log = ModuleLog.Create<RsvResolver>();
private readonly Hook<LayoutWorld.Delegates.AddRsvString> addRsvStringHook;
/// <summary>
/// Initializes a new instance of the <see cref="RsvResolver"/> class.
/// </summary>
public RsvResolver()
{
this.addRsvStringHook = Hook<LayoutWorld.Delegates.AddRsvString>.FromAddress((nint)LayoutWorld.MemberFunctionPointers.AddRsvString, this.AddRsvStringDetour);
this.addRsvStringHook.Enable();
}
private Dictionary<ReadOnlySeString, ReadOnlySeString> Lookup { get; } = [];
/// <summary>Attemps to resolve an RSV string.</summary>
/// <inheritdoc cref="Lumina.Excel.ExcelModule.ResolveRsvDelegate"/>
public bool TryResolve(ReadOnlySeString rsvString, out ReadOnlySeString resolvedString) =>
this.Lookup.TryGetValue(rsvString, out resolvedString);
/// <inheritdoc/>
public void Dispose()
{
this.addRsvStringHook.Dispose();
}
private bool AddRsvStringDetour(LayoutWorld* @this, byte* rsvString, byte* resolvedString, nuint resolvedStringSize)
{
var rsv = new ReadOnlySeString(MemoryHelper.ReadRawNullTerminated((nint)rsvString));
var resolved = new ReadOnlySeString(new ReadOnlySpan<byte>(resolvedString, (int)resolvedStringSize).ToArray());
Log.Debug($"Resolving RSV \"{rsv}\" to \"{resolved}\".");
this.Lookup[rsv] = resolved;
return this.addRsvStringHook.Original(@this, rsvString, resolvedString, resolvedStringSize);
}
}