src/semaine/cms/sender/FeatureSender.h

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/*
 *  FeatureSender.h
 *  semaine
 *
 *  Created by Marc Schröder on 19.09.08.
 *  Copyright 2008 DFKI GmbH. All rights reserved.
 *
 */

#ifndef SEMAINE_CMS_SENDER_FEATURESENDER_H
#define SEMAINE_CMS_SENDER_FEATURESENDER_H

#include <semaine/config.h>

#include <cms/CMSException.h>

#include <semaine/cms/sender/Sender.h>
#include <semaine/cms/exceptions/SystemConfigurationException.h>

using namespace cms;
using namespace semaine::cms::sender;
using namespace semaine::cms::exceptions;

namespace semaine {
namespace cms {
namespace sender {

class FeatureSender : public Sender
{
public:
        FeatureSender(const std::string & topicName, const std::string & datatype, const std::string & source, int period)
        throw(CMSException);

        virtual ~FeatureSender()
        {}

        FeatureSender(const std::string & cmsUrl, const std::string & cmsUser, const std::string & cmsPassword, const std::string & topicName, const std::string & datatype, const std::string & source, int period)
        throw (CMSException);

        void setFeatureNames(const std::vector<std::string> & aFeatureNames)
        throw (SystemConfigurationException);

        bool areFeatureNamesSet();

        const std::vector<std::string> & getFeatureNames()
        {
                return featureNames;
        }

        void sendFeatureVector(const std::vector<float> & features, long long usertime,
                        bool sendBinary = false, const std::string & contentID = "",
                        long long contentCreationTime = -1, const std::string & contentType = "")
        throw(CMSException, SystemConfigurationException);



protected:
        std::vector<std::string> featureNames;

        void sendBinaryFeatureVector(const std::vector<float> & features, long long usertime, const std::string & contentID,
                        long long contentCreationTime, const std::string & contentType)
        throw(CMSException);

        void sendTextFeatureVector(const std::vector<float> & features, long long usertime, const std::string & contentID,
                        long long contentCreationTime, const std::string & contentType)
        throw(CMSException);

};

} // namespace sender
} // namespace cms
} // namespace semaine



#endif

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