61 lines
2.5 KiB
C#
61 lines
2.5 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Threading;
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namespace UnityEngine.Advertisements.Editor {
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/// <summary>
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/// Responsible for finding all SkAdNetwork files on the local filesystem by searching through the users project directory and all includes packages.
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/// </summary>
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internal class SkAdNetworkLocalSourceProvider {
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private const int k_MaxPackageLookupTimeoutInSeconds = 30;
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private string[] m_PackagePaths;
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public SkAdNetworkLocalSourceProvider() {
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m_PackagePaths = GetAllPackagePaths();
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}
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public IEnumerable<SkAdNetworkLocalSource> GetSources(string filename, string extension) {
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return GetLocalFilePaths(filename, extension).Select(x => new SkAdNetworkLocalSource(x)).ToArray();
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}
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/// <summary>
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/// Finds a file on the local filesystem by looking the project directory, and all package directories
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/// </summary>
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/// <param name="filename">the filename to look for</param>
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/// <param name="fileExtension">the filename extension to look for</param>
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/// <returns>a full path to the file</returns>
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private IEnumerable<string> GetLocalFilePaths(string filename, string fileExtension) {
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return m_PackagePaths
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.Prepend(Directory.GetCurrentDirectory())
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.SelectMany(path => Directory.GetFiles(path, string.IsNullOrEmpty(fileExtension) ? filename : $"{filename}.{fileExtension}" , SearchOption.AllDirectories))
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.ToList();
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}
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/// <summary>
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/// Returns a list of paths to the root folder of each package included in the users project.
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/// These may be in different locations on disk depending on where the package is being stored/cached.
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/// </summary>
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private static string[] GetAllPackagePaths(bool offlineMode = true)
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{
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var list = UnityEditor.PackageManager.Client.List(offlineMode);
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if (list == null) {
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return Array.Empty<string>();
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}
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var timeSpan = TimeSpan.FromSeconds(k_MaxPackageLookupTimeoutInSeconds);
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var startTime = DateTime.Now;
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while (!list.IsCompleted && (DateTime.Now - startTime) < timeSpan) {
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Thread.Sleep(10);
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}
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if (list.Error != null) {
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return Array.Empty<string>();
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}
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return list.Result.Select(packageInfo => packageInfo.assetPath).ToArray();
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}
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}
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}
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