BaseIterativeAsync2Processor.h

// BaseIterativeAsync2Processor.h:
// -------------------------------
//

#ifndef __IPSDKBASEPROCESSING_BASEITERATIVEASYNC2PROCESSOR_H__
#define __IPSDKBASEPROCESSING_BASEITERATIVEASYNC2PROCESSOR_H__

#include <IPSDKBaseProcessing/Processor/Instances/BaseAsyncProcessor.h>

namespace ipsdk {
namespace processor {


class IPSDKBASEPROCESSING_API BaseIterativeAsync2Processor : public BaseAsyncProcessor
{
    // declare serial class
    IPSDK_DECLARE_ABSTRACT_SERIAL_WITHOUT_COPY(IPSDKBaseProcessing, BaseIterativeAsync2Processor)

protected:
    BaseIterativeAsync2Processor();

public:
    virtual ~BaseIterativeAsync2Processor() = 0;

// methods
public:
    eProcessorType      getProcessorType() const;

protected:
    virtual ipUInt32        retrieveNbIter() = 0;

    virtual RetrievalResult retrieveFirstProvider(const core::BasePriority& priority,
                                                  const ipUInt32 curNbIter,
                                                  core::ActionProviderPtr& pProvider) = 0;

    virtual RetrievalResult retrieveSecondProvider(const core::BasePriority& priority,
                                                   const ipUInt32 curNbIter,
                                                   core::ActionProviderPtr& pProvider) = 0;

private:
    ipUInt32        retrieveSequenceInfo();

    RetrievalResult      retrieveProvider(const core::BasePriority& priority,
                                          const ipUInt32 curProviderIdx,
                                          const ipUInt32 curNbIter,
                                          core::ActionProviderPtr& pProvider);

// attributes
private:
};


inline eProcessorType
BaseIterativeAsync2Processor::getProcessorType() const
{
    return eProcessorType::ePT_IterAsync2;
}


} // end of namespace processor
} // end of namespace ipsdk

#endif // __IPSDKBASEPROCESSING_BASEITERATIVEASYNC2PROCESSOR_H__