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52 lines
1.1 KiB
52 lines
1.1 KiB
/*
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* provider_buffer.h
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*
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* Created on: Aug 29, 2017
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* Author: Elmar
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*/
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#ifndef APP_PROVIDER_BUFFER_H_
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#define APP_PROVIDER_BUFFER_H_
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#include "data_provider.h"
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#include "helper_structs.h"
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namespace rijnfel {
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template<typename Data>
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class cProviderBuffer: public cDataSink {
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public:
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cProviderBuffer(size_t i_bufferSize) :
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m_input(this) {
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m_bufferSize = i_bufferSize;
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m_counter = 0;
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m_array = new Data[i_bufferSize];
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m_sizedArray.p_array = static_cast<void*>(m_array);
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m_sizedArray.size = m_bufferSize;
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}
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virtual void ReceiveCallback(void * i_data, cDataReceiver * i_receiver) {
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m_array[m_counter] = *static_cast<Data*>(i_data);
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m_counter++;
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if (m_counter == m_bufferSize) {
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m_output.Push(static_cast<void*>(&m_sizedArray));
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Reset();
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}
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}
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void Reset(){
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m_counter = 0;
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}
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virtual ~cProviderBuffer() {
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delete[] m_array;
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}
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cDataReceiver m_input;
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cDataProvider m_output;
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private:
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sSizedArray m_sizedArray;
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size_t m_bufferSize;
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size_t m_counter;
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Data * m_array;
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};
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} /* namespace rijnfel */
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#endif /* APP_PROVIDER_BUFFER_H_ */
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