public void Queue(SpriteDownloadInfo emote)
{
_spriteDownloadQueue.Push(emote);
}
public static IEnumerator Download(string spritePath, SpriteDownloadInfo spriteDownloadInfo, bool isRetry = false)
{
Instance._loaderBusy = true;
if (!CachedSprites.ContainsKey(spriteDownloadInfo.index))
{
string origSpritePath = spritePath;
string spriteCachePath = "Cache\\Sprites";
if (!Directory.Exists(spriteCachePath))
{
Directory.CreateDirectory(spriteCachePath);
}
string typePath = $"{spriteCachePath}\\{ImageTypeNames.Get(spriteDownloadInfo.type)}";
if (!Directory.Exists(typePath))
{
Directory.CreateDirectory(typePath);
}
bool localPathExists = false;
string localFilePath = $"{typePath}\\{spriteDownloadInfo.index}";
if (File.Exists(localFilePath))
{
localPathExists = true;
spritePath = $"{Path.GetDirectoryName(Assembly.GetExecutingAssembly().CodeBase).Replace("\\Plugins", "")}\\{localFilePath}";
//Plugin.Log("Local path exists!");
}
else
{
if (spriteDownloadInfo.type == ImageType.Emoji)
{
Plugin.Log($"Local path did not exist for Emoji {spriteDownloadInfo.index}!");
while (!CachedSprites.TryAdd(spriteDownloadInfo.index, new CachedSpriteData((Sprite)null)))
{
yield return(null);
}
Instance._loaderBusy = false;
yield break;
}
//Plugin.Log($"Path {spritePath} does not exist!");
}
Sprite sprite;
using (var web = UnityWebRequestTexture.GetTexture(spritePath, true)) {
yield return(web.SendWebRequest());
if (web.isNetworkError || web.isHttpError)
{
Plugin.Log($"An error occured when requesting emote {spriteDownloadInfo.index}, Message: \"{web.error}\"");
if (spriteDownloadInfo.type == ImageType.BTTV_Animated)
{
while (!CachedSprites.TryAdd(spriteDownloadInfo.index, null))
{
yield return(null);
}
}
else
{
while (!CachedSprites.TryAdd(spriteDownloadInfo.index, new CachedSpriteData((Sprite)null)))
{
yield return(null);
}
}
sprite = null;
}
else
{
//Plugin.Log("Success loading emote!");
if (spriteDownloadInfo.type == ImageType.BTTV_Animated)
{
while (!CachedSprites.TryAdd(spriteDownloadInfo.index, null))
{
yield return(null);
}
yield return(AnimatedSpriteDecoder.Process(web.downloadHandler.data, GetTextureListCallback, spriteDownloadInfo.index));
if (!localPathExists)
{
SpriteSaveQueue.Push(new TextureSaveInfo(localFilePath, web.downloadHandler.data));
}
}
else
{
var tex = DownloadHandlerTexture.GetContent(web);
bool success = false;
try
{
sprite = Sprite.Create(tex, new Rect(0, 0, tex.width, tex.height), new Vector2(0, 0), Plugin.PixelsPerUnit);
success = true;
}
catch (Exception e)
{
Plugin.Log(e.ToString());
if (File.Exists(localFilePath))
{
File.Delete(localFilePath);
}
sprite = null;
}
if (!success && !isRetry)
{
yield return(Download(origSpritePath, spriteDownloadInfo, true));
yield break;
}
while (!CachedSprites.TryAdd(spriteDownloadInfo.index, new CachedSpriteData(sprite)))
{
yield return(null);
}
if (!localPathExists && success)
{
SpriteSaveQueue.Push(new TextureSaveInfo(localFilePath, web.downloadHandler.data));
}
}
}
}
//Plugin.Log($"Web request completed, {CachedSprites.Count} emotes now cached!");
}
Instance.waitForFrames = 2;
Instance._loaderBusy = false;
}