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/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
using System;
using System.Collections;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using Org.Apache.Qpid.Messaging;
namespace Org.Apache.Qpid.Messaging.Examples {
class Drain {
//
// Sample invocation: csharp.example.drain.exe --broker localhost:5672 --timeout 30 my-queue
//
static int Main(string[] args) {
Options options = new Options(args);
Connection connection = null;
try
{
connection = new Connection(options.Url, options.ConnectionOptions);
connection.Open();
Session session = connection.CreateSession();
Receiver receiver = session.CreateReceiver(options.Address);
Duration timeout = options.Forever ?
DurationConstants.FORVER :
DurationConstants.SECOND * options.Timeout;
Message message = new Message();
while (receiver.Fetch(ref message, timeout))
{
Dictionary<string, object> properties = new Dictionary<string, object>();
properties = message.Properties;
Console.Write("Message(properties={0}, content='",
message.MapAsString(properties));
if ("amqp/map" == message.ContentType)
{
Dictionary<string, object> content = new Dictionary<string, object>();
message.GetContent(content);
Console.Write(message.MapAsString(content));
}
else if ("amqp/list" == message.ContentType)
{
Collection<object> content = new Collection<object>();
message.GetContent(content);
Console.Write(message.ListAsString(content));
}
else
{
Console.Write(message.GetContent());
}
Console.WriteLine("')");
session.Acknowledge();
}
receiver.Close();
session.Close();
connection.Close();
return 0;
}
catch (Exception e)
{
Console.WriteLine("Exception {0}.", e);
if (null != connection)
connection.Close();
}
return 1;
}
}
}
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