Task <HttpResponseMessage> MakeSafeHttpRequestAsync(Func <Task <HttpResponseMessage> > http_request)
{
Func <Task <HttpResponseMessage> > func = new Func <Task <HttpResponseMessage> >(async() =>
{
HttpResponseMessage task_res = null;
try
{
HttpResponseMessage res = await http_request();
task_res = res;
_ = Dispatcher.UIThread.InvokeAsync(() =>
{
// ServerConnectionInfo = "Server: Connected";
_uiser.GraphicalReactionToServerCondition("Connected");
}
);
}
catch (Exception)
{
_ = Dispatcher.UIThread.InvokeAsync(() =>
{
// ServerConnectionInfo = "Server: Disconnected";
_uiser.GraphicalReactionToServerCondition("Disconnected");
_uiser.IsVisibleProgressBar(false);
});
}
return(task_res);
});
Task <HttpResponseMessage> http_request_task = func();
return(http_request_task);
}