source: source/ariba/utility/system/BlockingMethod.cpp@ 10006

// [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
//
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// modification, are permitted provided that the following conditions are
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//
// 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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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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// [License]

#include "BlockingMethod.h"

namespace ariba {
namespace utility {

SystemEventType BlockingMethodType("BlockingMethod");

BlockingMethod::BlockingMethod() : threadObj(NULL) {
}

BlockingMethod::~BlockingMethod(){
        if( threadObj != NULL ){
                threadObj->join();
                delete threadObj;
                threadObj = NULL;
        }
}

void BlockingMethod::runBlockingMethod(){

        if( threadObj != NULL ){
                threadObj->join();
                delete threadObj;
                threadObj = NULL;
        }

        threadObj = new boost::thread(
                boost::bind(&BlockingMethod::threadFunc, this) );
}

void BlockingMethod::threadFunc( BlockingMethod* obj ) {
        obj->blockingFunction();
}

void BlockingMethod::dispatch(){
        SystemQueue::instance().scheduleEvent(
                SystemEvent( this, BlockingMethodType, NULL), 0 );
}

void BlockingMethod::handleSystemEvent( const SystemEvent& event ){
        dispatchFunction();
}

void BlockingMethod::joinThread(){
        this->threadObj->join();
}

}} // namespace ariba, common