internal void DoBeforeResourceLoad(CefSharpMe.ResourceHandler resourceHandler)
{
if (BeforeResourceLoad != null)
{
BeforeResourceLoad(resourceHandler);
}
}
internal void DoBeforeResourceLoadExecuteWithAsyncErrorHandling(CefSharpMe.ResourceHandler resourceHandler)
{
if (BeforeResourceLoad != null)
{
this.ExecuteWithAsyncErrorHandling(delegate
{
this.BeforeResourceLoad(resourceHandler);
});
}
}
/// <summary>
/// 加载嵌入的资源
/// </summary>
/// <param name="resourceHandler"></param>
/// <param name="url"></param>
internal virtual void LoadEmbeddedResource(CefSharpMe.ResourceHandler resourceHandler, Uri url)
{
Assembly assembly = this.ResolveResourceAssembly(url);
string[] embeddedResourcePath = ResourceUrl.GetEmbeddedResourcePath(url);
string extension = Path.GetExtension(embeddedResourcePath.Last <string>()).ToLower();
Stream stream = this.TryGetResourceWithFullPath(assembly, embeddedResourcePath);
if (stream != null)
{
resourceHandler.RespondWith(stream, extension);
}
}
private void OnWebViewBeforeResourceLoad(CefSharpMe.ResourceHandler resourceHandler)
{
Func <string, Stream> customResourceRequested = this.CustomResourceRequested;
if (customResourceRequested != null && resourceHandler.Url.StartsWith("custom" + Uri.SchemeDelimiter))
{
Task <Stream> task = Task.Run <Stream>(() => customResourceRequested(resourceHandler.Url));
task.Wait(ReactViewRender.CustomRequestTimeout);
if (!task.IsCompleted)
{
throw new Exception(string.Format("Failed to fetch ({0}) within the alotted timeout", resourceHandler.Url));
}
resourceHandler.RespondWith(task.Result, "");
}
}
