| | | 1 | | using System; |
| | | 2 | | using System.Collections.Generic; |
| | | 3 | | using System.Threading.Tasks; |
| | | 4 | | using GLTFast.Loading; |
| | | 5 | | using UnityEngine; |
| | | 6 | | using UnityEngine.Networking; |
| | | 7 | | |
| | | 8 | | namespace DCL.GLTFast.Wrappers |
| | | 9 | | { |
| | | 10 | | /// <summary> |
| | | 11 | | /// With this class we replace all of GLTFast web requests with our own |
| | | 12 | | /// </summary> |
| | | 13 | | internal class GltFastDownloadProvider : IDownloadProvider, IDisposable |
| | | 14 | | { |
| | | 15 | | private readonly IWebRequestController webRequestController; |
| | | 16 | | private readonly AssetIdConverter fileToUrl; |
| | 0 | 17 | | private List<IDisposable> disposables = new (); |
| | | 18 | | private string baseUrl; |
| | | 19 | | |
| | 0 | 20 | | public GltFastDownloadProvider(string baseUrl, IWebRequestController webRequestController, AssetIdConverter file |
| | | 21 | | { |
| | 0 | 22 | | this.baseUrl = baseUrl; |
| | 0 | 23 | | this.webRequestController = webRequestController; |
| | 0 | 24 | | this.fileToUrl = fileToUrl; |
| | 0 | 25 | | } |
| | | 26 | | |
| | | 27 | | public async Task<IDownload> Request(Uri uri) |
| | | 28 | | { |
| | 0 | 29 | | string finalUrl = GetFinalUrl(uri); |
| | | 30 | | |
| | 0 | 31 | | WebRequestAsyncOperation asyncOp = (WebRequestAsyncOperation)webRequestController.Get( |
| | | 32 | | url: finalUrl, |
| | | 33 | | downloadHandler: new DownloadHandlerBuffer(), |
| | | 34 | | timeout: 30, |
| | | 35 | | disposeOnCompleted: false, |
| | | 36 | | requestAttemps: 3); |
| | | 37 | | |
| | 0 | 38 | | GltfDownloaderWrapper wrapper = new GltfDownloaderWrapper(asyncOp); |
| | 0 | 39 | | disposables.Add(wrapper); |
| | | 40 | | |
| | 0 | 41 | | while (wrapper.MoveNext()) { await Task.Yield(); } |
| | | 42 | | |
| | 0 | 43 | | if (!wrapper.Success) { Debug.LogError($"<color=Red>[GLTFast WebRequest Failed]</color> {asyncOp.asyncOp.web |
| | | 44 | | |
| | 0 | 45 | | return wrapper; |
| | 0 | 46 | | } |
| | | 47 | | |
| | | 48 | | private string GetFinalUrl(Uri uri) |
| | | 49 | | { |
| | 0 | 50 | | var finalUrl = uri.OriginalString; |
| | | 51 | | |
| | 0 | 52 | | finalUrl = finalUrl.Replace(baseUrl, ""); |
| | | 53 | | |
| | 0 | 54 | | return fileToUrl(finalUrl, out string url) ? url : uri.OriginalString; |
| | | 55 | | } |
| | | 56 | | |
| | | 57 | | public async Task<ITextureDownload> RequestTexture(Uri uri, bool nonReadable) |
| | | 58 | | { |
| | 0 | 59 | | string finalUrl = GetFinalUrl(uri); |
| | | 60 | | |
| | 0 | 61 | | var asyncOp = webRequestController.GetTexture( |
| | | 62 | | url: finalUrl, |
| | | 63 | | timeout: 30, |
| | | 64 | | disposeOnCompleted: false, |
| | | 65 | | requestAttemps: 3); |
| | | 66 | | |
| | 0 | 67 | | GltfTextureDownloaderWrapper wrapper = new GltfTextureDownloaderWrapper(asyncOp); |
| | 0 | 68 | | disposables.Add(wrapper); |
| | | 69 | | |
| | 0 | 70 | | while (wrapper.MoveNext()) { await Task.Yield(); } |
| | | 71 | | |
| | 0 | 72 | | if (!wrapper.Success) { Debug.LogError("[GLTFast Texture WebRequest Failed] " + asyncOp.asyncOp.webRequest.u |
| | | 73 | | |
| | 0 | 74 | | return wrapper; |
| | 0 | 75 | | } |
| | | 76 | | |
| | | 77 | | public void Dispose() |
| | | 78 | | { |
| | 0 | 79 | | foreach (IDisposable disposable in disposables) { disposable.Dispose(); } |
| | | 80 | | |
| | 0 | 81 | | disposables = null; |
| | 0 | 82 | | } |
| | | 83 | | } |
| | | 84 | | } |