public async Task <IeeeXploreSearchQuery> GetSearchQueryIeeeXplore(string query, CancellationTokenSource cts = null)
{
string webPageSource = null;
string webPageSource2 = null;
try
{
string url = String.Format(_resources["SearchQueryIeeeXplore"].ToString(), query);
webPageSource = await GetWebPageSource(url, cts);
webPageSource2 = webPageSource.ToString();
return(XmlSerialize <IeeeXploreSearchQuery> .DeserializeXml(webPageSource));
}
catch (TaskCanceledException)
{
throw;
}
catch (Exception)
{
if (webPageSource != null && !webPageSource.Equals(webPageSource2))
{
Messenger.Default.Send(new ExceptionToSettingsMessage
{
Exception = ViewModelLocator.Instance.Settings,
Source = "IEEE Xplore",
});
}
else
{
throw;
}
return(null);
}
}
public async Task <IeeeXploreSearchQuery> GetPreviousOrNextResultIeeeXplore(string query, int start, CancellationTokenSource cts = null)
{
try
{
string url = String.Format(_resources["IeeeXplorePreviousOrNextPageResult"].ToString(), query, start);
string webPageSource = await GetWebPageSource(url, cts);
return(XmlSerialize <IeeeXploreSearchQuery> .DeserializeXml(webPageSource));
}
catch (TaskCanceledException)
{
throw;
}
catch (Exception)
{
return(null);
}
}