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// **********************************************************************
//
// Copyright (c) 2003-2007 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
using System;
using System.Collections;
using Demo;
public class Consumer : Ice.Application
{
public class AMI_Queue_getI : AMI_Queue_get
{
public AMI_Queue_getI(string id)
{
_id = id;
lock(_requests.SyncRoot)
{
_requests.Add(id);
}
}
public override void ice_response(string message)
{
lock(_requests.SyncRoot)
{
_requests.Remove(_id);
}
Console.Out.WriteLine(message);
}
public override void ice_exception(Ice.Exception ex)
{
lock(_requests.SyncRoot)
{
_requests.Remove(_id);
}
if(ex is RequestCanceledException)
{
Console.Error.WriteLine("Request canceled");
}
else
{
Console.Error.WriteLine(ex);
}
}
private string _id;
}
private static void menu()
{
Console.Out.WriteLine(
"usage:\n" +
"g: get a message\n" +
"x: exit\n" +
"?: help\n");
}
public override int run(string[] args)
{
QueuePrx queue = QueuePrxHelper.checkedCast(communicator().propertyToProxy("Queue.Proxy"));
if(queue == null)
{
Console.Error.WriteLine("invalid proxy");
return 1;
}
menu();
string line = null;
do
{
try
{
Console.Out.Write("==> ");
Console.Out.Flush();
line = Console.In.ReadLine();
if(line == null)
{
break;
}
if(line.Equals("g"))
{
string id = Ice.Util.generateUUID();
queue.get_async(new AMI_Queue_getI(id), id);
}
else if(line.Equals("x"))
{
// Nothing to do
}
else if(line.Equals("?"))
{
menu();
}
else
{
Console.Out.WriteLine("unknown command `" + line + "'");
menu();
}
}
catch(Ice.Exception ex)
{
Console.Error.WriteLine(ex);
}
}
while(!line.Equals("x"));
lock(_requests.SyncRoot)
{
if(_requests.Count != 0)
{
try
{
queue.cancel((string[])_requests.ToArray(typeof(string)));
}
catch(Ice.Exception)
{
// Ignore
}
}
}
return 0;
}
public static void Main(string[] args)
{
Consumer app = new Consumer();
int status = app.main(args, "config.client");
if(status != 0)
{
System.Environment.Exit(status);
}
}
static private ArrayList _requests = new ArrayList();
}
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