private void on_download_progress(cef_urlrequest_client_t *self, cef_urlrequest_t *request, long current, long total)
{
CheckSelf(self);
var m_request = CefUrlRequest.FromNative(request);
OnDownloadProgress(m_request, current, total);
}
private void on_request_complete(cef_urlrequest_client_t *self, cef_urlrequest_t *request)
{
CheckSelf(self);
var m_request = CefUrlRequest.FromNative(request);
OnRequestComplete(m_request);
}
/// <summary>
/// Create a new URL request that will be treated as originating from this
/// frame and the associated browser. This request may be intercepted by the
/// client via CefResourceRequestHandler or CefSchemeHandlerFactory. Use
/// CefURLRequest::Create instead if you do not want the request to have this
/// association, in which case it may be handled differently (see documentation
/// on that method). Requests may originate from both the browser process and
/// the render process.
/// For requests originating from the browser process:
/// - POST data may only contain a single element of type PDE_TYPE_FILE or
/// PDE_TYPE_BYTES.
/// For requests originating from the render process:
/// - POST data may only contain a single element of type PDE_TYPE_BYTES.
/// - If the response contains Content-Disposition or Mime-Type header values
/// that would not normally be rendered then the response may receive
/// special handling inside the browser (for example, via the file download
/// code path instead of the URL request code path).
/// The |request| object will be marked as read-only after calling this method.
/// </summary>
public CefUrlRequest CreateUrlRequest(CefRequest request, CefUrlRequestClient client = null)
{
var n_request = request.ToNative();
var n_client = client != null?client.ToNative() : null;
var n_result = cef_frame_t.create_urlrequest(_self, n_request, n_client);
return(CefUrlRequest.FromNativeOrNull(n_result));
}
private void on_download_data(cef_urlrequest_client_t *self, cef_urlrequest_t *request, void *data, UIntPtr data_length)
{
CheckSelf(self);
var m_request = CefUrlRequest.FromNative(request);
using (var stream = new UnmanagedMemoryStream((byte *)data, (long)data_length))
{
OnDownloadData(m_request, stream);
}
}
/// <summary>
/// Create a new URL request. Only GET, POST, HEAD, DELETE and PUT request
/// methods are supported. The |request| object will be marked as read-only
/// after calling this method.
/// </summary>
public static CefUrlRequest Create(CefRequest request, CefUrlRequestClient client)
{
if (request == null)
{
throw new ArgumentNullException("request");
}
var n_request = request.ToNative();
var n_client = client.ToNative();
return(CefUrlRequest.FromNative(
cef_urlrequest_t.create(n_request, n_client)
));
}
/// <summary> /// Called when some part of the response is read. |data| contains the current /// bytes received since the last call. This method will not be called if the /// UR_FLAG_NO_DOWNLOAD_DATA flag is set on the request. /// </summary> protected abstract void OnDownloadData(CefUrlRequest request, Stream data);
/// <summary> /// Notifies the client of download progress. |current| denotes the number of /// bytes received up to the call and |total| is the expected total size of the /// response (or -1 if not determined). /// </summary> protected abstract void OnDownloadProgress(CefUrlRequest request, long current, long total);
/// <summary> /// Notifies the client that the request has completed. Use the /// CefURLRequest::GetRequestStatus method to determine if the request was /// successful or not. /// </summary> protected abstract void OnRequestComplete(CefUrlRequest request);
/// <summary> /// Notifies the client of upload progress. |current| denotes the number of /// bytes sent so far and |total| is the total size of uploading data (or -1 if /// chunked upload is enabled). This method will only be called if the /// UR_FLAG_REPORT_UPLOAD_PROGRESS flag is set on the request. /// </summary> protected abstract void OnUploadProgress(CefUrlRequest request, ulong current, ulong total);
/// <summary> /// Notifies the client that the request has completed. Use the /// CefURLRequest::GetRequestStatus method to determine if the request was /// successful or not. /// </summary> protected abstract void OnRequestComplete(CefUrlRequest request);
/// <summary> /// Called when some part of the response is read. |data| contains the current /// bytes received since the last call. This method will not be called if the /// UR_FLAG_NO_DOWNLOAD_DATA flag is set on the request. /// </summary> protected abstract void OnDownloadData(CefUrlRequest request, Stream data);
