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From tab...@apache.org
Subject svn commit: r588700 - in /activemq/activemq-cpp/trunk/src/examples: Makefile.am consumers/SimpleAsyncConsumer.cpp producers/SimpleProducer.cpp
Date Fri, 26 Oct 2007 16:20:05 GMT
Author: tabish
Date: Fri Oct 26 09:20:04 2007
New Revision: 588700

URL: http://svn.apache.org/viewvc?rev=588700&view=rev
Log:
Adding more examples for the CPP client, this is a simple async consumer example and a simple
producer.

Added:
    activemq/activemq-cpp/trunk/src/examples/producers/SimpleProducer.cpp   (with props)
Modified:
    activemq/activemq-cpp/trunk/src/examples/Makefile.am
    activemq/activemq-cpp/trunk/src/examples/consumers/SimpleAsyncConsumer.cpp

Modified: activemq/activemq-cpp/trunk/src/examples/Makefile.am
URL: http://svn.apache.org/viewvc/activemq/activemq-cpp/trunk/src/examples/Makefile.am?rev=588700&r1=588699&r2=588700&view=diff
==============================================================================
--- activemq/activemq-cpp/trunk/src/examples/Makefile.am (original)
+++ activemq/activemq-cpp/trunk/src/examples/Makefile.am Fri Oct 26 09:20:04 2007
@@ -28,8 +28,14 @@
 example_SOURCES = $(main_example_sources)
 example_LDADD= ../main/libactivemq-cpp.la
 
-## Simple Consumer
+## Simple Async Consumer
 simple_async_consumer_sources = ./consumers/SimpleAsyncConsumer.cpp
 bin_PROGRAMS += simple_async_consumer 
 simple_async_consumer_SOURCES = $(simple_async_consumer_sources)
 simple_async_consumer_LDADD= ../main/libactivemq-cpp.la
+
+## Simple Producer
+simple_producer_sources = ./producers/SimpleProducer.cpp
+bin_PROGRAMS += simple_producer 
+simple_producer_SOURCES = $(simple_producer_sources)
+simple_producer_LDADD= ../main/libactivemq-cpp.la

Modified: activemq/activemq-cpp/trunk/src/examples/consumers/SimpleAsyncConsumer.cpp
URL: http://svn.apache.org/viewvc/activemq/activemq-cpp/trunk/src/examples/consumers/SimpleAsyncConsumer.cpp?rev=588700&r1=588699&r2=588700&view=diff
==============================================================================
--- activemq/activemq-cpp/trunk/src/examples/consumers/SimpleAsyncConsumer.cpp (original)
+++ activemq/activemq-cpp/trunk/src/examples/consumers/SimpleAsyncConsumer.cpp Fri Oct 26
09:20:04 2007
@@ -204,7 +204,6 @@
 //        "&transport.tcpTracingEnabled=true";
 //        "&wireFormat.tightEncodingEnabled=true";
 
-
     //============================================================
     // This is the Destination Name and URI options.  Use this to
     // customize where the consumer listens, to have the consumer
@@ -215,7 +214,7 @@
     //============================================================
     // set to true to use topics instead of queues
     // Note in the code above that this causes createTopic or
-    // createQueue to be used in both consumer an producer.
+    // createQueue to be used in the consumer.
     //============================================================
     bool useTopics = true;
 
@@ -228,4 +227,8 @@
     // Wait to exit.
     std::cout << "Press 'q' to quit" << std::endl;
     while( std::cin.get() != 'q') {}
+
+    std::cout << "-----------------------------------------------------\n";
+    std::cout << "Finished with the example." << std::endl;
+    std::cout << "=====================================================\n";
 }

Added: activemq/activemq-cpp/trunk/src/examples/producers/SimpleProducer.cpp
URL: http://svn.apache.org/viewvc/activemq/activemq-cpp/trunk/src/examples/producers/SimpleProducer.cpp?rev=588700&view=auto
==============================================================================
--- activemq/activemq-cpp/trunk/src/examples/producers/SimpleProducer.cpp (added)
+++ activemq/activemq-cpp/trunk/src/examples/producers/SimpleProducer.cpp Fri Oct 26 09:20:04
2007
@@ -0,0 +1,215 @@
+/*
+ * 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 <activemq/concurrent/Thread.h>
+#include <activemq/concurrent/Runnable.h>
+#include <activemq/concurrent/CountDownLatch.h>
+#include <activemq/core/ActiveMQConnectionFactory.h>
+#include <activemq/util/Integer.h>
+#include <activemq/util/Config.h>
+#include <activemq/util/Date.h>
+#include <cms/Connection.h>
+#include <cms/Session.h>
+#include <cms/TextMessage.h>
+#include <cms/BytesMessage.h>
+#include <cms/MapMessage.h>
+#include <cms/ExceptionListener.h>
+#include <cms/MessageListener.h>
+#include <stdlib.h>
+#include <iostream>
+
+using namespace activemq;
+using namespace activemq::core;
+using namespace activemq::util;
+using namespace activemq::concurrent;
+using namespace cms;
+using namespace std;
+
+////////////////////////////////////////////////////////////////////////////////
+class SimpleProducer : public Runnable {
+private:
+
+    Connection* connection;
+    Session* session;
+    Destination* destination;
+    MessageProducer* producer;
+    bool useTopic;
+    unsigned int numMessages;
+    std::string brokerURI;
+    std::string destURI;
+
+public:
+
+    SimpleProducer( const std::string& brokerURI,
+                    unsigned int numMessages,
+                    const std::string& destURI,
+                    bool useTopic = false ){
+        connection = NULL;
+        session = NULL;
+        destination = NULL;
+        producer = NULL;
+        this->numMessages = numMessages;
+        this->useTopic = useTopic;
+        this->brokerURI = brokerURI;
+        this->destURI = destURI;
+    }
+
+    virtual ~SimpleProducer(){
+        cleanup();
+    }
+
+    virtual void run() {
+        try {
+            // Create a ConnectionFactory
+            ActiveMQConnectionFactory* connectionFactory =
+                new ActiveMQConnectionFactory( brokerURI );
+
+            // Create a Connection
+            connection = connectionFactory->createConnection();
+            connection->start();
+
+            // free the factory, we are done with it.
+            delete connectionFactory;
+
+            // Create a Session
+            session = connection->createSession( Session::AUTO_ACKNOWLEDGE );
+
+            // Create the destination (Topic or Queue)
+            if( useTopic ) {
+                destination = session->createTopic( "TEST.FOO" );
+            } else {
+                destination = session->createQueue( "TEST.FOO" );
+            }
+
+            // Create a MessageProducer from the Session to the Topic or Queue
+            producer = session->createProducer( destination );
+            producer->setDeliveryMode( DeliveryMode::NON_PERSISTENT );
+
+            // Create the Thread Id String
+            string threadIdStr = Integer::toString( Thread::getId() );
+
+            // Create a messages
+            string text = (string)"Hello world! from thread " + threadIdStr;
+
+            for( int ix=0; ix<numMessages; ++ix ){
+                TextMessage* message = session->createTextMessage( text );
+
+                message->setIntProperty( "Integer", ix );
+
+                // Tell the producer to send the message
+                printf( "Sent message #%d from thread %s\n", ix+1, threadIdStr.c_str() );
+                producer->send( message );
+
+                delete message;
+            }
+
+        }catch ( CMSException& e ) {
+            e.printStackTrace();
+        }
+    }
+
+private:
+
+    void cleanup(){
+
+            // Destroy resources.
+            try{
+                if( destination != NULL ) delete destination;
+            }catch ( CMSException& e ) { e.printStackTrace(); }
+            destination = NULL;
+
+            try{
+                if( producer != NULL ) delete producer;
+            }catch ( CMSException& e ) { e.printStackTrace(); }
+            producer = NULL;
+
+            // Close open resources.
+            try{
+                if( session != NULL ) session->close();
+                if( connection != NULL ) connection->close();
+            }catch ( CMSException& e ) { e.printStackTrace(); }
+
+            try{
+                if( session != NULL ) delete session;
+            }catch ( CMSException& e ) { e.printStackTrace(); }
+            session = NULL;
+
+            try{
+                if( connection != NULL ) delete connection;
+            }catch ( CMSException& e ) { e.printStackTrace(); }
+            connection = NULL;
+    }
+};
+
+////////////////////////////////////////////////////////////////////////////////
+int main(int argc AMQCPP_UNUSED, char* argv[] AMQCPP_UNUSED) {
+
+    std::cout << "=====================================================\n";
+    std::cout << "Starting the example:" << std::endl;
+    std::cout << "-----------------------------------------------------\n";
+
+    // Set the URI to point to the IPAddress of your broker.
+    // add any optional params to the url to enable things like
+    // tightMarshalling or tcp logging etc.  See the CMS website for
+    // a full list of configuration options.
+    //
+    //  http://activemq.apache.org/cms/
+    //
+    // Wire Foormat Options:
+    // =====================
+    // Use either stomp or openwire, the default ports are different for each
+    //
+    // Examples:
+    //    tcp://127.0.0.1:61616                      default to openwire
+    //    tcp://127.0.0.1:61616?wireFormat=openwire  same as above
+    //    tcp://127.0.0.1:61613?wireFormat=stomp     use stomp instead
+    //
+    std::string brokerURI =
+        "tcp://127.0.0.1:61616"
+        "?wireFormat=openwire"
+        "&transport.useAsyncSend=true";
+//        "&transport.commandTracingEnabled=true"
+//        "&transport.tcpTracingEnabled=true";
+//        "&wireFormat.tightEncodingEnabled=true";
+
+    //============================================================
+    // Total number of messages for this producer to send.
+    //============================================================
+    unsigned int numMessages = 2000;
+
+    //============================================================
+    // This is the Destination Name and URI options.  Use this to
+    // customize where the Producer produces, to have the producer
+    // use a topic or queue set the 'useTopics' flag.
+    //============================================================
+    std::string destURI = "TEST.FOO";
+
+    //============================================================
+    // set to true to use topics instead of queues
+    // Note in the code above that this causes createTopic or
+    // createQueue to be used in the producer.
+    //============================================================
+    bool useTopics = true;
+
+    // Create the producer and run it.
+    SimpleProducer producer( brokerURI, numMessages, destURI, useTopics );
+    producer.run();
+
+    std::cout << "-----------------------------------------------------\n";
+    std::cout << "Finished with the example." << std::endl;
+    std::cout << "=====================================================\n";
+}

Propchange: activemq/activemq-cpp/trunk/src/examples/producers/SimpleProducer.cpp
------------------------------------------------------------------------------
    svn:eol-style = native



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