private async Task SearchAsyncInternal(ISearchEngine searchEngine, CancellationTokenSource cancellationTokenSource)
{
try
{
using (TaskItem task = taskManager.Create(Resources.ProxySearching))
{
while (true)
{
task.UpdateDetails(searchEngine.Status);
Uri uri = await searchEngine.GetNext(cancellationTokenSource);
if (uri == null || cancellationTokenSource.IsCancellationRequested)
{
return;
}
task.UpdateDetails(string.Format(Resources.DownloadingFormat, uri.ToString()));
string document = await GetDocumentAsyncOrNull(uri, cancellationTokenSource);
if (cancellationTokenSource.IsCancellationRequested)
{
return;
}
if (document == null)
{
continue;
}
List <Proxy> proxies = await proxyProvider.ParseProxiesAsync(uri, document);
if (proxies.Any())
{
checker.CheckAsync(proxies);
}
}
}
}
catch (Exception e)
{
SetException(e);
}
}
private async Task SearchAsyncInternal(ISearchEngine searchEngine, CancellationTokenSource cancellationTokenSource)
{
try
{
using (TaskItem task = taskManager.Create(Resources.ProxySearching))
{
while (true)
{
task.UpdateDetails(searchEngine.Status);
Uri uri = await searchEngine.GetNext(cancellationTokenSource);
if (uri == null || cancellationTokenSource.IsCancellationRequested)
return;
task.UpdateDetails(string.Format(Resources.DownloadingFormat, uri.ToString()));
string document = await GetDocumentAsyncOrNull(uri, cancellationTokenSource);
if (cancellationTokenSource.IsCancellationRequested)
return;
if (document == null)
continue;
List<Proxy> proxies = await proxyProvider.ParseProxiesAsync(uri, document);
if (proxies.Any())
checker.CheckAsync(proxies);
}
}
}
catch (Exception e)
{
SetException(e);
}
}