public void Init()
{
LBMObjectRecycler objRec = new LBMObjectRecycler();
//Lower the defaults for messages since we expect a lower rate that request will be arriving
objRec.setLocalMsgPoolSize(10);
objRec.setSharedMsgPoolSize(20);
LBMContextAttributes lbmContextAttributes = new LBMContextAttributes();
lbmContextAttributes.setObjectRecycler(objRec, null);
LBMReceiverAttributes lbmReceiverAttributes = new LBMReceiverAttributes();
lbmReceiverAttributes.setObjectRecycler(objRec, null);
LBMContext lbmContext = new LBMContext(lbmContextAttributes);
LBMTopic lbmTopic = new LBMTopic(lbmContext, "test.topic", lbmReceiverAttributes);
var lbmEventQueue = new LBMRespEventQueue();
var lbmReveiver = new LBMRespReceiver(lbmContext, lbmTopic, lbmEventQueue, 1, false);
lbmContext.enableImmediateMessageReceiver(lbmEventQueue);
lbmContext.addImmediateMessageReceiver(lbmReveiver.onReceiveImmediate);
lbmEventQueue.run(0);
Console.ReadLine();
}
static void Main(string[] args)
{
if (System.Environment.GetEnvironmentVariable("LBM_LICENSE_FILENAME") == null &&
System.Environment.GetEnvironmentVariable("LBM_LICENSE_INFO") == null)
{
SetEnvironmentVariable("LBM_LICENSE_FILENAME", "lbm_license.txt");
}
LBM lbm = new LBM();
lbm.setLogger(new LBMLogging(logger));
int response_len = 25;
int responses = 1;
int i;
int n = args.Length;
bool error = false;
bool done = false;
LBMObjectRecycler objRec = new LBMObjectRecycler();
//Lower the defaults for messages since we expect a lower rate that request will be arriving
objRec.setLocalMsgPoolSize(10);
objRec.setSharedMsgPoolSize(20);
for (i = 0; i < n; i++)
{
try
{
switch (args[i])
{
case "-c":
if (++i >= n)
{
error = true;
break;
}
try
{
LBM.setConfiguration(args[i]);
}
catch (LBMException Ex)
{
System.Console.Error.WriteLine("lbmresp error: " + Ex.Message);
error = true;
}
break;
case "-E":
end_on_eos = true;
break;
case "-h":
print_help_exit(0);
break;
case "-l":
if (++i >= n)
{
error = true;
break;
}
response_len = Convert.ToInt32(args[i]);
break;
case "-q":
eventq = true;
break;
case "-r":
if (++i >= n)
{
error = true;
break;
}
responses = Convert.ToInt32(args[i]);
if (responses <= 0)
{
/*Negative # of responses not allowed*/
print_help_exit(1);
}
break;
case "-v":
verbose++;
break;
default:
if (args[i].StartsWith("-"))
{
error = true;
}
else
{
done = true;
}
break;
}
if (error || done)
{
break;
}
}
catch (Exception e)
{
/* type conversion exception */
System.Console.Error.WriteLine("lbmresp: error\n" + e.Message + "\n");
print_help_exit(1);
}
}
if (error || i >= n)
{
/* An error occurred processing the command line - print help and exit */
print_help_exit(1);
}
byte[] response_buffer = new byte[response_len];
LBMContextAttributes cattr = new LBMContextAttributes();
cattr.setObjectRecycler(objRec, null);
LBMContext ctx = new LBMContext(cattr);
LBMRespEventQueue evq = null;
//LBMTopic topic = ctx.lookupTopic(args[i]);
LBMReceiverAttributes rattr = new LBMReceiverAttributes();
rattr.setObjectRecycler(objRec, null);
LBMTopic topic = new LBMTopic(ctx, args[i], rattr);
LBMRespReceiver rcv;
if (eventq)
{
System.Console.Error.WriteLine("Event queue in use");
evq = new LBMRespEventQueue();
rcv = new LBMRespReceiver(ctx, topic, evq, verbose, end_on_eos);
ctx.enableImmediateMessageReceiver(evq);
}
else
{
System.Console.Error.WriteLine("No event queue");
rcv = new LBMRespReceiver(ctx, topic, verbose, end_on_eos);
ctx.enableImmediateMessageReceiver();
}
ctx.addImmediateMessageReceiver(new LBMImmediateMessageCallback(rcv.onReceiveImmediate));
try {
ASCIIEncoding enc = new ASCIIEncoding();
while (true)
{
if (!eventq)
{
System.Threading.Thread.Sleep(100);
}
else
{
evq.run(100);
}
if (rcv.request != null)
{
System.Console.Out.WriteLine("Sending response. " +
"{0} response{1} of {2} bytes{3} ({4} total bytes).\n",
responses, (responses == 1 ? "" : "s"), response_len,
(responses == 1 ? "" : " each"), responses * response_len);
System.Console.Out.Flush();
for (i = 0; i < responses; i++)
{
StringBuilder sb = new StringBuilder();
sb.AppendFormat("response {0}", i);
enc.GetBytes(sb.ToString(), 0, sb.ToString().Length, response_buffer, 0);
rcv.request.respond(response_buffer, response_len, 0);
}
rcv.request.dispose();
objRec.doneWithMessage(rcv.request);
rcv.request = null;
}
}
}
catch (Exception e)
{
Console.WriteLine("An error occurred: {0}", e.Message);
}
}