private void LoadHandler_OnLoadError(object sender, CfxOnLoadErrorEventArgs e)
{
if (e.ErrorCode == CfxErrorCode.Aborted)
{
//Aborted is raised during hot-reload
//We will not poluate log nor stop the application
return;
}
_Logger.Error($@"Unable to load ""{e.FailedUrl}"": ""{e.ErrorCode}"". Please check that the resource exists, has the correct ""Content"" and ""Build Type"" value or is correctly served.");
if (!e.Frame.IsMain)
{
return;
}
_Logger.Error("Closing application");
_Dispatcher.RunAsync(async() =>
{
//Delay here to be sure to finish all chromium related task
//before closing application. This will avoid additional exception
//due to inconsistent state.
await Task.Delay(10);
Application.Current.Shutdown(-1);
});
}
internal static void on_load_error(IntPtr gcHandlePtr, IntPtr browser, IntPtr frame, int errorCode, IntPtr errorText_str, int errorText_length, IntPtr failedUrl_str, int failedUrl_length)
{
var self = (CfxLoadHandler)System.Runtime.InteropServices.GCHandle.FromIntPtr(gcHandlePtr).Target;
if (self == null || self.CallbacksDisabled)
{
return;
}
var e = new CfxOnLoadErrorEventArgs(browser, frame, errorCode, errorText_str, errorText_length, failedUrl_str, failedUrl_length);
var eventHandler = self.m_OnLoadError;
if (eventHandler != null)
{
eventHandler(self, e);
}
e.m_isInvalid = true;
if (e.m_browser_wrapped == null)
{
CfxApi.cfx_release(e.m_browser);
}
if (e.m_frame_wrapped == null)
{
CfxApi.cfx_release(e.m_frame);
}
}
internal static void EventCall(object sender, CfxOnLoadErrorEventArgs e)
{
var call = new CfxOnLoadErrorBrowserProcessCall();
call.sender = RemoteProxy.Wrap((CfxBase)sender);
call.eventArgsId = AddEventArgs(e);
call.RequestExecution(RemoteClient.connection);
RemoveEventArgs(call.eventArgsId);
}
void LoadHandler_OnLoadError(object sender, CfxOnLoadErrorEventArgs e)
{
if (e.ErrorCode == CfxErrorCode.Aborted)
{
// this seems to happen when calling LoadUrl and the browser is not yet ready
var url = e.FailedUrl;
var frame = e.Frame;
ThreadPool.QueueUserWorkItem((state) => {
Thread.Sleep(200);
frame.LoadUrl(url);
});
}
}
internal static void on_load_error(IntPtr gcHandlePtr, IntPtr browser, out int browser_release, IntPtr frame, out int frame_release, int errorCode, IntPtr errorText_str, int errorText_length, IntPtr failedUrl_str, int failedUrl_length)
{
var self = (CfxLoadHandler)System.Runtime.InteropServices.GCHandle.FromIntPtr(gcHandlePtr).Target;
if (self == null || self.CallbacksDisabled)
{
browser_release = 1;
frame_release = 1;
return;
}
var e = new CfxOnLoadErrorEventArgs(browser, frame, errorCode, errorText_str, errorText_length, failedUrl_str, failedUrl_length);
self.m_OnLoadError?.Invoke(self, e);
e.m_isInvalid = true;
browser_release = e.m_browser_wrapped == null? 1 : 0;
frame_release = e.m_frame_wrapped == null? 1 : 0;
}
internal static void EventCall(object sender, CfxOnLoadErrorEventArgs e)
{
var call = new CfxOnLoadErrorBrowserProcessCall();
call.sender = RemoteProxy.Wrap((CfxBase)sender);
call.eventArgsId = AddEventArgs(e);
call.RequestExecution(RemoteClient.connection);
RemoveEventArgs(call.eventArgsId);
}
