CallforwardModule.h

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/* ========================================================================
 * Copyright (c) 2006,
 * Institute for Computer Graphics and Vision
 * Graz University of Technology
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 * Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 *
 * 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.
 *
 * Neither the name of the Graz University of Technology nor the names of
 * its contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * ========================================================================
 * PROJECT: OpenTracker
 * ======================================================================== */
/* ======================================================================= */

#ifndef _CALLFORWARDMODULE_H
#define _CALLFORWARDMODULE_H

#include "../OpenTracker.h"
//#include "CallforwardNode.h"

#ifndef OT_NO_CALLFORWARDMODULE_SUPPORT

namespace ot {

    typedef std::map<std::string, Node*> NodeMap;
    class OPENTRACKER_API CallforwardModule : public Module, public NodeFactory
    {
     
        // Members
    protected:
        NodeMap nodes;
        
        // Methods
    public:
        CallforwardModule() : Module(), NodeFactory()
        {};
        virtual ~CallforwardModule(){};    
        virtual Node * createNode( const std::string& name,  StringTable& attributes);
 

        bool callForward(const std::string& name, Event &event); 

        virtual void pushEvent();
        
    };

    OT_MODULE(CallforwardModule);

} // namespace ot {


#endif //OT_NO_CALLFORWARDMODULE_SUPPORT


#endif

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