static void Main(string[] args)
{
int port = 8083;
if (args.Length > 0)
{
port = int.Parse(args[0]);
}
string localUrl = string.Format("http://localhost:{0}/CommService", port);
string remoteUrl = "http://localhost:8080/CommService";
ReadClient readClient = new ReadClient(localUrl, remoteUrl);
ClientExtension fun = new ClientExtension();
readClient.addAct("keyQuery", fun.keyQuery());
readClient.addAct("childrenQuery", fun.keysQuery());
readClient.addAct("timeQuery", fun.keysQuery());
readClient.addAct("specPatternQuery", fun.keysQuery());
readClient.addAct("stringQuery", fun.keysQuery());
if (readClient.readXmlFile("XMLFile1.xml"))
{
readClient.sendMessages();
}
Utilities.waitForUser();
readClient.shutDown();
Console.Write("\n\n");
}
static void Main(string[] args)
{
HiResTimer timer = new HiResTimer();
Message msg = new Message();
MessageMaker msgMaker = new MessageMaker();
Console.Write("\nStarting Test Executive");
Console.Write("\n=============================\n");
Console.Title = "Read Client";
ReadClient readClient = new ReadClient();
if (args.Length == 2)
{
readClient.numMsg = Convert.ToInt32(args[1]);
}
readClient.processCommandLine(args);
string localPort = Util.urlPort(readClient.localUrl);
string localAddr = Util.urlAddress(readClient.localUrl);
Receiver rcvr = new Receiver(localPort, localAddr, timer);
if (rcvr.StartService())
{
rcvr.doService(rcvr.defaultServiceAction());
}
Sender sndr = new Sender(readClient.localUrl); // Sender needs localUrl for start message
XDocument xmlInput = readClient.GetInputFromXml();
var results = xmlInput.Descendants("element");
Console.Write("\n sender's url is {0}", readClient.localUrl);
Console.Write("\n attempting to connect to {0}\n", readClient.remoteUrl);
readClient.sendMessageToServer(results, timer, msgMaker, sndr, rcvr);
//Wait until all messages from server are received.
while (rcvr.count < readClient.numMsg)
{
sndr.SendReaderLatency(rcvr.totalExecutionTime / rcvr.count);
}
msg.content = "done";
msg.fromUrl = readClient.localUrl;
msg.toUrl = readClient.remoteUrl;
sndr.sendMessage(msg);
Util.waitForUser();
sndr.SendReaderLatency(rcvr.totalExecutionTime / rcvr.count);
rcvr.shutDown();
sndr.shutdown();
}
static void Main(string[] args)
{
HiResTimer hres = new HiResTimer(); //High Resolution Timer
Console.Write("\nStarting CommService Read client");
Console.Write("\n =============================\n");
Console.Title = "Read Client";
Message msg = new Message();
ReadClient clnt = new ReadClient();
clnt.processCommandLine(args);
string localPort = Util.urlPort(clnt.localUrl);
string localAddr = Util.urlAddress(clnt.localUrl);
Receiver rcvr = new Receiver(localPort, localAddr);
Action serviceAction = DefineServiceAction(hres, clnt, rcvr);
if (rcvr.StartService())
rcvr.doService(serviceAction);
Sender sndr = new Sender(clnt.localUrl); // Sender needs localUrl for start message
msg.fromUrl = clnt.localUrl;
msg.toUrl = clnt.remoteUrl;
Console.Write("Sender's url is {0}", msg.fromUrl);
Console.Write("Attempting to connect to {0}\n", msg.toUrl);
if (!sndr.Connect(msg.toUrl))
{
Console.Write("Could not connect in {0} attempts\n", sndr.MaxConnectAttempts);
sndr.shutdown();
rcvr.shutDown();
return;
}
msg = PerformanceTest(hres, msg, clnt, sndr);
// Wait for user to press a key to quit.
Util.waitForUser();
// shut down this client's Receiver and Sender by sending close messages
rcvr.shutDown();
sndr.shutdown();
Console.Write("\n\n");
}
/// <summary>
/// Define service action that needs to be handled for receiver requests at the client
/// </summary>
/// <param name="hres"></param>
/// <param name="clnt"></param>
/// <param name="rcvr"></param>
/// <returns></returns>
private static Action DefineServiceAction(HiResTimer hres, ReadClient clnt, Receiver rcvr)
{
return () =>
{
Message msg1 = null;
while (true)
{
msg1 = rcvr.getMessage();
if (msg1.content == "done")
{
hres.Stop();
ulong lookUpTime = hres.ElapsedMicroseconds;
Message msg2 = new Message();
msg2.fromUrl = clnt.localUrl;
msg2.toUrl = clnt.wpfClientURL;
msg2.content = "LookupTime;" + lookUpTime + ";" + "CntMsg;" + (ulong)clnt.total + ";";
Sender wpfSender = new Sender(clnt.localUrl);
wpfSender.sendMessage(msg2);
Console.WriteLine("\n----------------------Overall Performance Statistics for Read Client-----------------------------\n");
Console.WriteLine("Number of messages processed is {0}", clnt.total);
Console.WriteLine("\nTotal Execution time for the messages to be processed at Client Side is {0} microsecs", clnt.ReadClientTime);
Console.WriteLine("\nAverage Execution time for the messages to be processed at Client Side is {0} microsecs", clnt.ReadClientTime / (ulong)clnt.total);
Console.WriteLine("\nTotal Execution time for the messages from Client-Server-Client {0} microsecs", lookUpTime);
Console.WriteLine("\nAverage Execution time for the messages from Client-Server-Client is {0} microsecs", lookUpTime / (ulong)clnt.total);
Console.WriteLine("\n----------------------Overall Performance Statistics for Read Client-----------------------------\n");
break;
}
else if (msg1.content == "connection start message")
Console.WriteLine("Connection start message receieved at client side");
else
{
XDocument docTemp = XDocument.Load(new StringReader(msg1.content));
string mid = docTemp.Descendants("OperationMessage").Elements("MessageID").Single().Value;
string op = docTemp.Descendants("OperationMessage").Elements("Operation").Single().Value;
string qt = docTemp.Descendants("OperationMessage").Elements("QueryType").Single().Value;
string resp = docTemp.Descendants("OperationMessage").Elements("Response").Single().Value;
Console.Write("\nMessage - MessageID:{0} received at the client", mid);
Console.Write("\nSender:{0}", msg1.fromUrl);
Console.Write("\nOperation :{0}", op);
Console.Write("\nQueryType :{0}", qt);
Console.Write("\nResponse :{0}", resp);
string oldDt = docTemp.Descendants("InsertTime").Select(i => i).Single().Value.ToString();
long microseconds = (DateTime.Now.Ticks - long.Parse(oldDt)) / 10;
Console.Write("\nExecution time for message(MessageID:{1}) is {0} microseconds\n", microseconds, mid);
}
}
Util.waitForUser();
};
}
/// <summary>
/// GetByKeyCriteria criteria for the query type
/// </summary>
/// <param name="hres"></param>
/// <param name="msg"></param>
/// <param name="clnt"></param>
/// <param name="sndr"></param>
/// <param name="timerH"></param>
/// <param name="docTemp"></param>
/// <param name="msgid"></param>
private static void GetByKeyCriteria(HiResTimer hres, Message msg, ReadClient clnt, Sender sndr, HiResTimer timerH, out XDocument docTemp, out string msgid)
{
docTemp = XDocument.Load("Input.xml");
clnt.RemoveOtherReads(ref docTemp, "GetKeyCriteria");
clnt.RemoveOtherWrites(ref docTemp, "GetKeyCriteria");
XElement k = docTemp.Descendants("OperationMessage").Where(d => d.Element("QueryType").Value == "GetKeyCriteria").Select(j => j).Single();
clnt.numMsgs = int.Parse(k.Elements("Count").Single().Value);
clnt.total += clnt.numMsgs;
hres.Start();
timerH.Start();//High resolution timer started
msgid = "";
for (int i = 0; i < clnt.numMsgs; i++)
{
docTemp = XDocument.Load("Input.xml");
clnt.RemoveOtherReads(ref docTemp, "GetKeyCriteria");
clnt.RemoveOtherWrites(ref docTemp, "GetKeyCriteria");
msgid = clnt.msgRand++.ToString();
XElement y = null;
y = docTemp.Descendants("OperationMessage").Where(d => d.Element("QueryType").Value == "GetKeyCriteria").Select(j => j).Single();
y.Elements("MessageID").Single().Value = msgid;
y.Elements("InsertTime").Single().Value = DateTime.Now.Ticks.ToString();
msg.content = docTemp.ToString();
msg.fromUrl = clnt.localUrl;
msg.toUrl = clnt.remoteUrl;
if (sndr.sendMessage(msg))
{
Console.Write("Sent message(Message ID {0}) to GetCriteria from key\n", msgid);
Thread.Sleep(50);
}
}
}
/// <summary>
/// GetByMetadataCriteria criteria for the query type
/// </summary>
/// <param name="msg"></param>
/// <param name="clnt"></param>
/// <param name="sndr"></param>
/// <param name="msgid"></param>
/// <returns></returns>
private static XDocument GetByMetadataCriteria(Message msg, ReadClient clnt, Sender sndr, ref string msgid)
{
XDocument docTemp = XDocument.Load("Input.xml");
clnt.RemoveOtherReads(ref docTemp, "GetByMetadataCriteria");
clnt.RemoveOtherWrites(ref docTemp, "GetByMetadataCriteria");
XElement l = docTemp.Descendants("OperationMessage").Where(d => d.Element("QueryType").Value == "GetByMetadataCriteria").Select(j => j).Single();
clnt.numMsgs = int.Parse(l.Elements("Count").Single().Value);
clnt.total += clnt.numMsgs;
for (int i = 0; i < clnt.numMsgs; i++)
{
docTemp = XDocument.Load("Input.xml");
clnt.RemoveOtherReads(ref docTemp, "GetByMetadataCriteria");
clnt.RemoveOtherWrites(ref docTemp, "GetByMetadataCriteria");
msgid = clnt.msgRand++.ToString();
XElement y = null;//GetByMetadataCriteria query carried out
y = docTemp.Descendants("OperationMessage").Where(d => d.Element("QueryType").Value == "GetByMetadataCriteria").Select(j => j).Single();
y.Elements("MessageID").Single().Value = msgid;
y.Elements("InsertTime").Single().Value = DateTime.Now.Ticks.ToString();
msg.content = docTemp.ToString();
msg.fromUrl = clnt.localUrl;
msg.toUrl = clnt.remoteUrl;
if (sndr.sendMessage(msg))
{
Console.Write("Sent message(Message ID {0}) to GetByMetadataCriteria from key\n", msgid);
Thread.Sleep(50);
}
}
return docTemp;
}
/// <summary>
/// Performance testing by inserting queries
/// </summary>
/// <param name="hres"></param>
/// <param name="msg"></param>
/// <param name="clnt"></param>
/// <param name="sndr"></param>
/// <returns></returns>
private static Message PerformanceTest(HiResTimer hres, Message msg, ReadClient clnt, Sender sndr)
{
XmlTextReader textReader = new XmlTextReader("Input.xml");
HiResTimer timerH = new HiResTimer();
if (File.Exists("Input.xml"))
{
XDocument docTemp;
string msgid;
//GetKeyCriteria
GetByKeyCriteria(hres, msg, clnt, sndr, timerH, out docTemp, out msgid);
//GetByMetadataCriteria
docTemp = GetByMetadataCriteria(msg, clnt, sndr, ref msgid);
//GetByTimeStampCriteria
docTemp = GetByTimeStampCriteria(msg, clnt, sndr, ref msgid);
docTemp = GetByKey(msg, clnt, sndr, ref msgid); //GetByKey
docTemp = GetChildren(msg, clnt, sndr, ref msgid); //GetChildren
}
timerH.Stop();
clnt.ReadClientTime = timerH.ElapsedMicroseconds;
msg = new Message();
msg.fromUrl = clnt.localUrl;
msg.toUrl = clnt.remoteUrl;
msg.content = "done";
sndr.sendMessage(msg);
return msg;
}
