public async Task CanMakeUrlRequest()
{
var taskCompletionSource = new TaskCompletionSource <string>(TaskCreationOptions.RunContinuationsAsynchronously);
IUrlRequest urlRequest = null;
int statusCode = -1;
//Can be created on any valid CEF Thread, here we'll use the CEF UI Thread
await Cef.UIThreadTaskFactory.StartNew(delegate
{
var requestClient = new UrlRequestClient((IUrlRequest req, byte[] responseBody) =>
{
statusCode = req.Response.StatusCode;
taskCompletionSource.TrySetResult(Encoding.UTF8.GetString(responseBody));
});
var request = new Request();
request.Method = "GET";
request.Url = "https://code.jquery.com/jquery-3.4.1.min.js";
//Global RequestContext will be used
urlRequest = new UrlRequest(request, requestClient);
});
var stringResult = await taskCompletionSource.Task;
Assert.True(!string.IsNullOrEmpty(stringResult));
Assert.Equal(200, statusCode);
}
public async Task CanMakeFrameUrlRequest()
{
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);
var taskCompletionSource = new TaskCompletionSource <string>(TaskCreationOptions.RunContinuationsAsynchronously);
var wasCached = false;
var requestClient = new UrlRequestClient((IUrlRequest req, byte[] responseBody) =>
{
wasCached = req.ResponseWasCached;
taskCompletionSource.TrySetResult(Encoding.UTF8.GetString(responseBody));
});
//Can be created on any valid CEF Thread, here we'll use 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";
var urlRequest = mainFrame.CreateUrlRequest(request, requestClient);
});
var stringResult = await taskCompletionSource.Task;
Assert.True(!string.IsNullOrEmpty(stringResult));
Assert.True(wasCached);
}
}
