public override HoundServerJSON do_text_request(string query,
ConversationStateJSON conversation_state,
RequestInfoJSON request_info)
{
string url =
text_request_url_base + "?query=" + Uri.EscapeUriString(query);
Fetch fetcher = new Fetch(url);
set_up_fetch(fetcher, conversation_state, request_info);
try
{
HoundServerJSON.HoldingGenerator generator =
new HoundServerJSON.HoldingGenerator(
"the result from the Hound server");
ResultHandler handler = new ResultHandler(generator);
fetcher.get(handler);
return(generator.value);
}
catch (Exception e1)
{
Console.Error.Write("Error trying to fetch from `{0}': {1}\n", url,
e1.Message);
return(null);
}
}
public FieldGeneratorValue(string what, bool ignore_extras)
{
field0 = new HoundServerJSON.HoldingGenerator("option 0 of field \"Value\"", ignore_extras);
field1 = new HoundPartialTranscriptJSON.HoldingGenerator("option 1 of field \"Value\"", ignore_extras);
field2 = new HoundUpdateJSON.HoldingGenerator("option 2 of field \"Value\"", ignore_extras);
all_handlers[0] = field0;
all_handlers[1] = field1;
all_handlers[2] = field2;
}