static void Main(string[] args)
{
int testSize = 1000;
int count = 0;
int[] values = new int[1000 + 10];
string received = "Received: ";
string props = "UDP(mcast_addr=228.1.2.3;mcast_port=45566;ip_ttl=32):" +
"PING(timeout=3000;num_initial_members=6):" +
//"FD(timeout=3000):" +
//"VERIFY_SUSPECT(timeout=1500):" +
"STABLE(desired_avg_gossip=10000):" +
"DISCARD(up=0.2;excludeItself=true):" +
"NAKACK(gc_lag=10;retransmit_timeout=3000):" +
"UNICAST(timeout=2000):" +
"GMS(join_timeout=5000;join_retry_timeout=2000;shun=false;print_local_addr=true)";
if (args.Length == 3 && args[2].Equals("C"))
{
props += ":CAUSAL";
}
String time = DateTime.Now.ToString("yyyy-MM-dd HH.mm.ss.ff");
//Debug.Listeners.Add(new TextWriterTraceListener("CLIENT LOG (" + time + ").txt"));
System.Diagnostics.Trace.Listeners.Add(new TextWriterTraceListener("CAUSAL LOG (" + time + ").txt"));
Debug.AutoFlush = true;
GCT.Trace.trace = true;
Channel chan = new GroupChannel(props);
Console.WriteLine("Connecting: " + DateTime.Now.ToString("yyyy-MM-dd HH.mm.ss.ff"));
chan.connect("Causal");
Thread.Sleep(10000);
bool started = false;
int currentPosition = 0;
int mod = Convert.ToInt32(args[1]);
Console.WriteLine("Connected! Members="+ chan.getView().getMembers().Count + " :"+ DateTime.Now.ToString("yyyy-MM-dd HH.mm.ss.ff"));
while (true)
{
if (args[0].Equals("start") && started == false)
{
Console.WriteLine("Sending start message");
chan.send(new Message(null, null, new CausalMessage(count.ToString(), (Address)chan.getView().getMembers()[0])));
}
started = true;
Event obj = chan.receive(-1);
if (obj.Type == Event.MSG)
{
Message msg = (Message)obj.Arg;
if (msg.getObject() == null)
{
String strHeaders = "";
if (strHeaders.Length > 0)
{
foreach (DictionaryEntry d in msg.Headers)
{
strHeaders += (String)d.Key + ":";
}
strHeaders = strHeaders.Substring(0, (strHeaders.Length - 1));
}
if (GCT.Trace.trace)
{
GCT.Trace.info("UDP.handleIncomingUdpPacket()", "Headers = " + strHeaders);
}
Console.WriteLine("Received NULL: Frm-->" + msg.Source + " Headers: " + strHeaders);
continue;
}
int recObj = Convert.ToInt32(((CausalMessage)msg.getObject()).message);
received += recObj + ",";
Console.WriteLine(received);
System.Diagnostics.Trace.WriteLine("Recevied = " + count);
count = recObj + 1;
values[currentPosition] = count - 1;
currentPosition++;
bool error = false;
for (int i = 0; i < count; i++)
{
if (values[i] != i && values[i] != 0)
{
Console.WriteLine("Position: " + i + " = " + values[i]);
error = true;
}
}
if (error)
{
break;
}
if (((CausalMessage)msg.getObject()).member.Equals(chan.getLocalAddress()))
{
Random r = new Random();
ArrayList members = chan.getView().getMembers();
int nextTarget = r.Next(members.Count);
//chose someone other than yourself
while (nextTarget == members.IndexOf(chan.getLocalAddress()))
{
nextTarget = r.Next(members.Count);
}
Address next = (Address)members[nextTarget];
//String nextChar = getNext(receivedLetter);
Console.WriteLine("Sending = " + count + " NextResponder--> "+ next);
chan.send(new Message(null, null, new CausalMessage(count.ToString(), next)));
}
/*
* if(count%2 == mod)
* {
* Console.WriteLine("Sending Message: " + count);
* System.Diagnostics.Trace.WriteLine("Sending = " + count);
* chan.send(new Message(null,null,count));
* }
*/
}
if (count == testSize)
{
break;
}
}
Console.WriteLine("Finished2!!!");
chan.disconnect();
}
