source: source/ariba/utility/bootstrap/modules/periodicbroadcast/PeriodicBroadcast.cpp@ 4851

// [License]
// The Ariba-Underlay Copyright
//
// Copyright (c) 2008-2009, Institute of Telematics, UniversitÀt Karlsruhe (TH)
//
// Institute of Telematics
// UniversitÀt Karlsruhe (TH)
// Zirkel 2, 76128 Karlsruhe
// Germany
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// 1. Redistributions of source code must retain the above copyright
// notice, this list of co// [License]
// The Ariba-Underlay Copyright
//
// Copyright (c) 2008-2009, Institute of Telematics, UniversitÀt Karlsruhe (TH)
//
// Institute of Telematics
// UniversitÀt Karlsruhe (TH)
// Zirkel 2, 76128 Karlsruhe
// Germany
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
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// [License]

#include "PeriodicBroadcast.h"
#include "PeriodicBroadcastMessage.h"

namespace ariba {
namespace utility {

use_logging_cpp(PeriodicBroadcast);
const long PeriodicBroadcast::timerinterval = 1000;

PeriodicBroadcast::PeriodicBroadcast(BootstrapInformationCallback* _callback) : BootstrapModule(_callback) {
}

PeriodicBroadcast::~PeriodicBroadcast(){
}

string PeriodicBroadcast::getName(){
        return "PeriodicBroadcast";
}

string PeriodicBroadcast::getInformation(){
        return "periodic broadcasting of service information";
}

bool PeriodicBroadcast::isFunctional(){
        return true;
}

void PeriodicBroadcast::start(){
        Timer::setInterval( timerinterval );
        Timer::start();
}

void PeriodicBroadcast::stop(){
        Timer::stop();

        boost::mutex::scoped_lock lock( localServicesMutex );
        localServices.clear();
}

void PeriodicBroadcast::publishService(string name, string info1, string info2, string info3){
        Service service;

        service.name = name;
        service.info1 = info1;
        service.info2 = info2;
        service.info3 = info3;

        boost::mutex::scoped_lock lock( localServicesMutex );
        localServices.insert( std::make_pair(name, service) );
}

void PeriodicBroadcast::revokeService(string name){
        boost::mutex::scoped_lock lock( localServicesMutex );

        ServiceList::iterator i = localServices.find( name );
        if( i != localServices.end() ) localServices.erase( name );
}

void PeriodicBroadcast::eventFunction(){
        sendLocalServices();
        updateRemoteServices();
}

void PeriodicBroadcast::sendLocalServices(){
        boost::mutex::scoped_lock lock( localServicesMutex );

        ServiceList::iterator i = localServices.begin();
        ServiceList::iterator iend = localServices.end();

        for( ; i != iend; i++){

                PeriodicBroadcastMessage msg( i->second.name, i->second.info1, i->second.info2, i->second.info3 );
                Data data = data_serialize( msg, DEFAULT_V );
                uint8_t* pnt = data.getBuffer();
                size_t len = data.getLength();


                // TODO: ÃŒber socket rauspusten

        }
}

void PeriodicBroadcast::updateRemoteServices(){

}

}} //namespace ariba, utility