Creating a branch for experimenting with some ideas for JMS client.rajith_jms_client

git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/rajith_jms_client@1128369 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 135 insertions, 0 deletions

diff --git a/qpid/cpp/src/tests/publish.cpp b/qpid/cpp/src/tests/publish.cpp
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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.
+ *
+ */
+
+#include <algorithm>
+#include <iostream>
+#include <memory>
+#include <sstream>
+#include <vector>
+
+#include "TestOptions.h"
+#include "qpid/client/Connection.h"
+#include "qpid/client/Message.h"
+#include "qpid/client/AsyncSession.h"
+#include "qpid/client/SubscriptionManager.h"
+
+using namespace qpid;
+using namespace qpid::client;
+using namespace qpid::sys;
+using namespace std;
+
+namespace qpid {
+namespace tests {
+
+typedef vector<string> StringSet;
+
+struct Args : public qpid::TestOptions {
+    uint size;
+    uint count;
+    bool durable;
+    string destination;
+    string routingKey;
+    bool summary;
+    bool id;
+
+    Args() : size(256), count(1000), durable(true), routingKey("publish-consume"), summary(false), id(false) {
+        addOptions()
+            ("size", optValue(size, "N"), "message size")
+            ("count", optValue(count, "N"), "number of messages to publish")
+            ("durable", optValue(durable, "yes|no"), "use durable messages")
+            ("destination", optValue(destination, "<exchange name>"), "destination to publish to")
+            ("routing-key", optValue(routingKey, "<key>"), "routing key to publish with")
+            ("summary,s", optValue(summary), "Output only the rate.")
+            ("id", optValue(id), "Add unique correlation ID");
+    }
+};
+
+Args opts;
+
+struct Client
+{
+    Connection connection;
+    AsyncSession session;
+
+    Client()
+    {
+        opts.open(connection);
+        session = connection.newSession();
+    }
+
+    // Cheap hex calculation, avoid expensive ostrstream and string
+    // creation to generate correlation ids in message loop.
+    char hex(char i) { return i<10 ? '0'+i : 'A'+i-10; }
+    void hex(char i, string& s) {
+        s[0]=hex(i>>24); s[1]=hex(i>>16); s[2]=hex(i>>8); s[3]=i;
+    }
+
+    void publish()
+    {
+        AbsTime begin=now();
+        Message msg(string(opts.size, 'X'), opts.routingKey);
+        string correlationId = "0000";
+        if (opts.durable)
+            msg.getDeliveryProperties().setDeliveryMode(framing::PERSISTENT);
+
+        for (uint i = 0; i < opts.count; i++) {
+            if (opts.id) {
+                hex(i+1, correlationId);
+                msg.getMessageProperties().setCorrelationId(correlationId);
+            }
+            session.messageTransfer(arg::destination=opts.destination,
+                                    arg::content=msg,
+                                    arg::acceptMode=1);
+        }
+        session.sync();
+        AbsTime end=now();
+        double secs(double(Duration(begin,end))/TIME_SEC);
+        if (opts.summary) cout << opts.count/secs << endl;
+        else cout << "Time: " << secs << "s Rate: " << opts.count/secs << endl;
+    }
+
+    ~Client()
+    {
+        try{
+            session.close();
+            connection.close();
+        } catch(const exception& e) {
+            cout << e.what() << endl;
+        }
+    }
+};
+
+}} // namespace qpid::tests
+
+using namespace qpid::tests;
+
+int main(int argc, char** argv)
+{
+    try {
+        opts.parse(argc, argv);
+        Client client;
+        client.publish();
+        return 0;
+    } catch(const exception& e) {
+	cout << e.what() << endl;
+    }
+    return 1;
+}