QPID-1174 Remote Management Agent for management of external components

git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@676067 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 97 insertions, 0 deletions

diff --git a/cpp/examples/qmf-agent/example.cpp b/cpp/examples/qmf-agent/example.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 <qpid/management/Manageable.h>
+#include <qpid/management/ManagementObject.h>
+#include <qpid/agent/ManagementAgent.h>
+#include <qpid/agent/ManagementAgentImpl.h>
+#include "Parent.h"
+#include "PackageQmf_example.h"
+
+#include <unistd.h>
+#include <cstdlib>
+#include <iostream>
+
+#include <sstream>
+
+using namespace qpid::management;
+using namespace std;
+
+//==============================================================
+// CoreClass is the operational class that corresponds to the
+// "Parent" class in the management schema.
+//==============================================================
+class CoreClass : public Manageable
+{
+    string  name;
+    Parent* mgmtObject;
+
+public:
+
+    CoreClass(ManagementAgent* agent, string _name);
+    ~CoreClass() {}
+
+    void bumpCounter() { mgmtObject->inc_count(); }
+
+    ManagementObject* GetManagementObject(void) const
+    { return mgmtObject; }
+};
+
+CoreClass::CoreClass(ManagementAgent* agent, string _name) : name(_name)
+{
+    mgmtObject = new Parent(agent, this, name);
+
+    agent->addObject(mgmtObject);
+    mgmtObject->set_state("IDLE");
+}
+
+
+//==============================================================
+// Main program
+//==============================================================
+int main(int argc, char** argv) {
+    const char* host = argc>1 ? argv[1] : "127.0.0.1";
+    int port = argc>2 ? atoi(argv[2]) : 5672;
+
+    // Create the qmf management agent
+    ManagementAgent* agent = new ManagementAgentImpl();
+
+    // Register the Qmf_example schema with the agent
+    PackageQmf_example packageInit(agent);
+
+    // Start the agent.  It will attempt to make a connection to the
+    // management broker
+    agent->init (string(host), port);
+
+    // Allocate some core objects
+    CoreClass core1(agent, "Example Core Object #1");
+    CoreClass core2(agent, "Example Core Object #2");
+    CoreClass core3(agent, "Example Core Object #3");
+
+    // Periodically bump a counter in core1 to provide a changing statistical value
+    while (1)
+    {
+        sleep(1);
+        core1.bumpCounter();
+    }
+}
+
+