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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/sys/Mutex.h>
-#include "Parent.h"
-#include "Child.h"
-#include "ArgsParentCreate_child.h"
-#include "PackageQmf_example.h"
-
-#include <unistd.h>
-#include <cstdlib>
-#include <iostream>
-
-#include <sstream>
-
-using namespace qpid::management;
-using namespace qpid::sys;
-using namespace std;
-using qpid::management::ManagementObject;
-using qpid::management::Manageable;
-using qpid::management::Args;
-using qpid::sys::Mutex;
-
-class ChildClass;
-
-//==============================================================
-// CoreClass is the operational class that corresponds to the
-// "Parent" class in the management schema.
-//==============================================================
-class CoreClass : public Manageable
-{
- string name;
- ManagementAgent* agent;
- Parent* mgmtObject;
- std::vector<ChildClass*> children;
- Mutex vectorLock;
-
-public:
-
- CoreClass(ManagementAgent* agent, string _name);
- ~CoreClass() { mgmtObject->resourceDestroy(); }
-
- ManagementObject* GetManagementObject(void) const
- { return mgmtObject; }
-
- void doLoop();
- status_t ManagementMethod (uint32_t methodId, Args& args);
-};
-
-class ChildClass : public Manageable
-{
- string name;
- Child* mgmtObject;
-
-public:
-
- ChildClass(ManagementAgent* agent, CoreClass* parent, string name);
- ~ChildClass() { mgmtObject->resourceDestroy(); }
-
- ManagementObject* GetManagementObject(void) const
- { return mgmtObject; }
-
- void doWork()
- {
- mgmtObject->inc_count(2);
- }
-};
-
-CoreClass::CoreClass(ManagementAgent* _agent, string _name) : name(_name), agent(_agent)
-{
- mgmtObject = new Parent(agent, this, name);
-
- agent->addObject(mgmtObject);
- mgmtObject->set_state("IDLE");
-}
-
-void CoreClass::doLoop()
-{
- // Periodically bump a counter to provide a changing statistical value
- while (1) {
- sleep(1);
- mgmtObject->inc_count();
- mgmtObject->set_state("IN LOOP");
-
- {
- Mutex::ScopedLock _lock(vectorLock);
-
- for (std::vector<ChildClass*>::iterator iter = children.begin();
- iter != children.end();
- iter++) {
- (*iter)->doWork();
- }
- }
- }
-}
-
-Manageable::status_t CoreClass::ManagementMethod(uint32_t methodId, Args& args)
-{
- Mutex::ScopedLock _lock(vectorLock);
-
- switch (methodId) {
- case Parent::METHOD_CREATE_CHILD:
- ArgsParentCreate_child& ioArgs = (ArgsParentCreate_child&) args;
-
- ChildClass *child = new ChildClass(agent, this, ioArgs.i_name);
- ioArgs.o_childRef = child->GetManagementObject()->getObjectId();
-
- children.push_back(child);
-
- return STATUS_OK;
- }
-
- return STATUS_NOT_IMPLEMENTED;
-}
-
-ChildClass::ChildClass(ManagementAgent* agent, CoreClass* parent, string name)
-{
- mgmtObject = new Child(agent, this, parent, name);
-
- agent->addObject(mgmtObject);
-}
-
-
-//==============================================================
-// Main program
-//==============================================================
-int main(int argc, char** argv) {
- ManagementAgent::Singleton singleton;
- 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 = singleton.getInstance();
-
- // 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");
-
- core1.doLoop();
-}
-
-