static void Main(string[] args)
{
Console.Write("\n This is TextQueryHandler!! ");
TextQueryHandler obj = new TextQueryHandler();
List <List <string> > inputs = new List <List <string> >();
List <string> dummy0 = new List <string>();
List <string> dummy = new List <string>();
List <string> dummy1 = new List <string>();
dummy0.Add("matchallqueries");
inputs.Add(dummy0);
dummy.Add("this");
dummy.Add("that");
inputs.Add(dummy);
dummy1.Add("personal");
dummy1.Add("office");
inputs.Add(dummy1);
obj.textQuery(List <List <string> > inputs);
}
//initiates the TextQueryHandler to get the text files that belong to a category
protected override void ProcessMessages()
{
while (true)
{
ServiceMessage msg = bq.deQ();
Console.Write("\n {0} Recieved Message:\n", msg.TargetCommunicator);
msg.ShowMessage();
TextQueryHandler textqueryhandler = new TextQueryHandler();
/*List<List<string>> dummy = new List<List<string>>();
* dummy.Add(msg.category);*/
List <string> textfiles = textqueryhandler.getTextFiles(msg.category);
ServiceMessage reply = ServiceMessage.MakeTextFilesMessage("client-echo", "textfiles", textfiles, "reply from textfiles");
reply.TargetUrl = msg.SourceUrl;
reply.SourceUrl = msg.TargetUrl;
AbstractMessageDispatcher dispatcher = AbstractMessageDispatcher.GetInstance();
dispatcher.PostMessage(reply);
//break;
}
}
//initiates the QueryHandler for metadata query processing and text query processing
protected override void ProcessMessages()
{
while (true)
{
ServiceMessage msg = bq.deQ();
if (!msg.ResourceName.Equals("textquery"))
{
QueryHandler queryhandler = new QueryHandler();
List <List <string> > results = queryhandler.MetaQuery(msg.nlist);
Console.Write("\n {0} Recieved Message:\n", msg.TargetCommunicator);
msg.ShowMessage();
//Console.Write("\n Query processing is an exercise for students\n");
if (msg.Contents == "quit")
{
break;
}
ServiceMessage reply = ServiceMessage.MakeQueryMessage("client-echo", "query", results, "reply from query");
reply.TargetUrl = msg.SourceUrl;
reply.SourceUrl = msg.TargetUrl;
AbstractMessageDispatcher dispatcher = AbstractMessageDispatcher.GetInstance();
dispatcher.PostMessage(reply);
}
else
{
TextQueryHandler textqueryhandler = new TextQueryHandler();
List <List <string> > results = textqueryhandler.textQuery(msg.nlist);
if (msg.Contents == "quit")
{
break;
}
ServiceMessage reply = ServiceMessage.MakeQueryMessage("client-echo", "query", results, "reply from tquery");
reply.TargetUrl = msg.SourceUrl;
reply.SourceUrl = msg.TargetUrl;
AbstractMessageDispatcher dispatcher = AbstractMessageDispatcher.GetInstance();
dispatcher.PostMessage(reply);
}
}
}
