77 lines
2.6 KiB
C#
77 lines
2.6 KiB
C#
using System;
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using System.IO;
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using UnityEditor;
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using UnityEngine;
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namespace UnityTcp.Editor.Helpers
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{
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public static class ServerPathResolver
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{
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/// <summary>
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/// Attempts to locate the package root directory for cn.tuanjie.codely.bridge.
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/// Returns true if found and sets packagePath to the package root folder.
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/// </summary>
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public static bool TryFindPackageRoot(out string packagePath, bool warnOnLegacyPackageId = true)
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{
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// Resolve via local package info (no network). Fall back to Client.List on older editors.
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try
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{
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#if UNITY_2021_2_OR_NEWER
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// Primary: the package that owns this assembly
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var owner = UnityEditor.PackageManager.PackageInfo.FindForAssembly(typeof(ServerPathResolver).Assembly);
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if (owner != null)
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{
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if (TryResolvePackage(owner, out packagePath, warnOnLegacyPackageId))
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{
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return true;
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}
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}
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// Secondary: scan all registered packages locally
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foreach (var p in UnityEditor.PackageManager.PackageInfo.GetAllRegisteredPackages())
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{
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if (TryResolvePackage(p, out packagePath, warnOnLegacyPackageId))
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{
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return true;
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}
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}
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#else
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// Older Unity versions: use Package Manager Client.List as a fallback
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var list = UnityEditor.PackageManager.Client.List();
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while (!list.IsCompleted) { }
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if (list.Status == UnityEditor.PackageManager.StatusCode.Success)
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{
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foreach (var pkg in list.Result)
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{
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if (TryResolvePackage(pkg, out packagePath, warnOnLegacyPackageId))
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{
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return true;
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}
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}
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}
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#endif
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}
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catch { /* ignore */ }
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packagePath = null;
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return false;
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}
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private static bool TryResolvePackage(UnityEditor.PackageManager.PackageInfo p, out string packagePath, bool warnOnLegacyPackageId)
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{
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const string CurrentId = "cn.tuanjie.codely.bridge";
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packagePath = null;
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if (p == null || p.name != CurrentId)
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{
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return false;
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}
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packagePath = p.resolvedPath;
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return !string.IsNullOrEmpty(packagePath) && Directory.Exists(packagePath);
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}
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}
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}
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