From 86484cac17437cd15f2d313a40a7362b2ced6000 Mon Sep 17 00:00:00 2001
From: Gordon Sim <gsim@apache.org>
Date: Tue, 25 Aug 2009 17:57:34 +0000
Subject: QPID-664: Initial checkin of high level messaging api for c++

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@807731 13f79535-47bb-0310-9956-ffa450edef68
---
 qpid/cpp/examples/messaging/topic_sender.cpp | 78 ++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 qpid/cpp/examples/messaging/topic_sender.cpp

(limited to 'qpid/cpp/examples/messaging/topic_sender.cpp')

diff --git a/qpid/cpp/examples/messaging/topic_sender.cpp b/qpid/cpp/examples/messaging/topic_sender.cpp
new file mode 100644
index 0000000000..5665fc45f9
--- /dev/null
+++ b/qpid/cpp/examples/messaging/topic_sender.cpp
@@ -0,0 +1,78 @@
+/*
+ *
+ * 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.
+ *
+ */
+
+#include <qpid/messaging/Connection.h>
+#include <qpid/messaging/Message.h>
+#include <qpid/messaging/Sender.h>
+#include <qpid/messaging/Session.h>
+
+#include <cstdlib>
+#include <iostream>
+
+#include <sstream>
+
+using namespace qpid::messaging;
+
+using std::stringstream;
+using std::string;
+
+void sendMessages(Sender& sender, int count, const std::string& subject, const std::string& text)
+{
+    Message message;
+    message.setSubject(subject);
+    for (int i=0; i<count; i++) {
+        stringstream message_data;
+        message_data << text << i;
+        
+        message.setContent(message_data.str());
+        sender.send(message);
+    }    
+}
+
+int main(int argc, char** argv) {
+    const char* url = argc>1 ? argv[1] : "amqp:tcp:127.0.0.1:5672";
+    int count = argc>2 ? atoi(argv[2]) : 10;
+
+    try {
+        Connection connection = Connection::open(url);
+        Session session = connection.newSession();
+        Sender sender = session.createSender("news_service");
+
+	// Now send some messages to each topic...
+        sendMessages(sender, count, "usa.news", "news about the usa");
+        sendMessages(sender, count, "usa.weather", "weather report for the usa");
+        sendMessages(sender, count, "europe.news", "news about europe");
+        sendMessages(sender, count, "europe.weather", "weather report for europe");
+	
+	// And send a final message to indicate termination.
+        Message message("That's all, folks!");
+        message.setSubject("control");
+        sender.send(message);
+        session.sync();
+        connection.close();
+        return 0;
+    } catch(const std::exception& error) {
+        std::cout << error.what() << std::endl;
+    }
+    return 1;
+}
+
+
-- 
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