Last change
on this file since 639 was
637,
checked in by rlacroix, 9 years ago
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Add the base classes for the new filter framework.
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File size:
1022 bytes
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Rev | Line | |
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[637] | 1 | #ifndef __XIOS_COutputPin__ |
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| 2 | #define __XIOS_COutputPin__ |
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| 3 | |
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| 4 | #include "input_pin.hpp" |
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| 5 | |
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| 6 | namespace xios |
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| 7 | { |
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| 8 | /*! |
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| 9 | * An output pin handles the connections with downstream filters. |
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| 10 | */ |
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| 11 | class COutputPin |
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| 12 | { |
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| 13 | public: |
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| 14 | /*! |
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| 15 | * Connects to a specific slot of the input pin of a downstream filter. |
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| 16 | * Note that the output pin holds a reference on the downstream filter. |
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| 17 | * |
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| 18 | * \param inputPin the input pin to connect |
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| 19 | * \param inputSlot the input slot number |
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| 20 | */ |
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| 21 | void connectOutput(boost::shared_ptr<CInputPin> inputPin, size_t inputSlot); |
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| 22 | |
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| 23 | protected: |
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| 24 | /*! |
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| 25 | * Delivers an output packet to the downstreams filter. |
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| 26 | * |
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| 27 | * \param packet the packet to output |
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| 28 | */ |
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| 29 | void deliverOuput(CDataPacketPtr packet); |
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| 30 | |
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| 31 | private: |
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| 32 | //!< The list of connected filters and the corresponding slot numbers |
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| 33 | std::vector<std::pair<boost::shared_ptr<CInputPin>, size_t> > outputs; |
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| 34 | }; // class COutputPin |
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| 35 | } // namespace xios |
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| 36 | |
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| 37 | #endif //__XIOS_COutputPin__ |
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