public async Task CanMakeUrlRequest()
{
using (var browser = new ChromiumWebBrowser("https://code.jquery.com/jquery-3.4.1.min.js"))
{
await browser.LoadPageAsync();
var mainFrame = browser.GetMainFrame();
Assert.True(mainFrame.IsValid);
IURLRequest urlRequest = null;
var t = new TaskCompletionSource <string>();
var wasCached = false;
var requestClient = new URLRequestClient(
(IURLRequest request, byte[] responseBody) =>
{
wasCached = request.ResponseWasCached();
t.TrySetResult(System.Text.Encoding.UTF8.GetString(responseBody));
}
);
//Make the request on the CEF UI Thread
await Cef.UIThreadTaskFactory.StartNew(delegate
{
var request = mainFrame.CreateRequest(false);
request.Method = "GET";
request.Url = "https://code.jquery.com/jquery-3.4.1.min.js";
urlRequest = mainFrame.CreateURLRequest(request, requestClient);
});
var stringResult = await t.Task;
Assert.True(!string.IsNullOrEmpty(stringResult));
Assert.True(wasCached);
}
}
public void OnRequestComplete(IURLRequest request)
{
CompleteAction(request, ResponseBody.ToArray());
}
public void OnUploadProgress(IURLRequest request, long current, long total)
{
return;
}
public void OnDownloadData(IURLRequest request, byte[] data)
{
StreamWriter.Write(data);
}
