protected virtual void Dispose(bool disposing)
{
if (entry != null)
{
entry.Dispose();
entry = null;
}
if (timer != null)
{
timer.Dispose();
timer = null;
}
}
public ThreadTimer(Fun0 <Unit> cb, int ms)
{
entry = Primitive.GetEventloopEntry();
if (ms <= 0)
{
timer = null;
entry.Post(() => { cb.Apply(); });
}
else
{
timer = new Timer((object state0) => {
if (entry != null)
{
entry.Post(() => { cb.Apply(); });
}
}, null, ms, Timeout.Infinite);
}
}
public _DownloadText(string uri, double timeout, Fun2 <Exception, string, Unit> cb)
{
entry = Primitive.GetEventloopEntry();
webClient = new System.Net.WebClient();
try {
webClient.DownloadStringCompleted += (object sender, System.Net.DownloadStringCompletedEventArgs e) => {
if (entry != null)
{
entry.Post(() => cb.Call(e.Error, (e.Error != null ? "" : e.Result)));
entry = null;
}
Dispose();
};
webClient.DownloadStringAsync(new Uri(uri));
}
catch (Exception exn) {
Dispose();
throw exn;
}
}
protected virtual void Dispose(bool disposing)
{
if (!disposing)
{
return;
}
if (webClient != null)
{
if (entry != null)
{
webClient.CancelAsync();
}
webClient.Dispose();
webClient = null;
}
if (entry != null)
{
entry.Dispose();
entry = null;
}
}
