source: source/ariba/utility/bootstrap/BootstrapManager.h

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// Copyright (c) 2008-2009, Institute of Telematics, UniversitÀt Karlsruhe (TH)
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// UniversitÀt Karlsruhe (TH)
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// [License]

#ifndef __BOOTSTRAP_MANAGER_H
#define __BOOTSTRAP_MANAGER_H

#include <map>
#include <algorithm>
#include <vector>
#include <string>
#include <boost/thread/mutex.hpp>
#include <boost/thread/thread.hpp>
#include <boost/thread/condition_variable.hpp>
#include <boost/utility.hpp>
#include <boost/bind.hpp>
#include <boost/foreach.hpp>
#include "ariba/utility/logging/Logging.h"
#include "ariba/utility/bootstrap/modules/BootstrapModule.h"
#include "ariba/utility/bootstrap/BootstrapInformationCallback.h"

using std::string;
using std::map;
using std::find;
using std::vector;

namespace ariba {
namespace utility {

class BootstrapManager : private boost::noncopyable, private BootstrapInformationCallback {
        use_logging_h(BootstrapManager);
        friend class BootstrapModule;
public:

        static BootstrapManager& instance() {
                static BootstrapManager _inst;
                return _inst;
        }

        enum BootstrapType {
                BootstrapTypeMulticastDns,                      // use mDNS bootstrapping
                BootstrapTypePeriodicBroadcast,         // stupid periodic broadcasting
                BootstrapTypeBluetoothSdp,                      // bluetooth service discovery
        };

        enum RegistrationResult {
                RegistrationSucceeded,
                RegistrationNotSupported,
                RegistrationFailed,
        };

        RegistrationResult registerAllModules();
        RegistrationResult registerModule(BootstrapType type, string info);
        RegistrationResult unregisterAllModules();
        RegistrationResult unregisterModule(BootstrapType type);
        bool isModuleRegistered(BootstrapType type);

        void registerCallback(BootstrapInformationCallback* _callback);
        void unregisterCallback(BootstrapInformationCallback* _callback);

        void publish(string name, string info1, string info2, string info3);
        void revoke(string name);

protected:
        virtual void onBootstrapServiceFound(string name, string info1, string info2, string info3);

private:
        BootstrapManager();
        ~BootstrapManager();

        typedef map<BootstrapType, BootstrapModule*> ModuleMap;
        ModuleMap modules;
        boost::mutex modulesMutex;

        typedef vector<BootstrapInformationCallback*> Callbacks;
        Callbacks callbacks;
};

}} //namespace ariba, utility

#endif // __BOOTSTRAP_MANAGER_H