88 lines
2.6 KiB
C++
88 lines
2.6 KiB
C++
/** @file
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* @author Edouard DUPIN
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* @copyright 2014, Edouard DUPIN, all right reserved
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* @license APACHE v2.0 (see license file)
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*/
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#pragma once
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#include <vector>
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#include <map>
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#include <ejson/ejson.hpp>
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namespace audio {
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namespace blockEngine {
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class Block;
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namespace flow {
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class Base;
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class BaseReference;
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class Interface {
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friend class audio::blockEngine::flow::Base; // to register parameter in the list.
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private:
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std::vector<audio::blockEngine::flow::Base*> m_list; //!< list of availlable Flow
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public:
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/**
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* @brief Constructor.
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*/
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Interface();
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/**
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* @brief Destructor.
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*/
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~Interface();
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private:
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/**
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* @brief Register a flow class pointer in the List of flow
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* @note This class does not destroy the flow pointer!!!
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* @param[in] _pointerOnFlow Pointer on the flow that might be added.
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*/
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void flowAdd(audio::blockEngine::flow::Base* _pointerOnFlow);
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/**
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* @brief Un-Register a flow class pointer in the List of flow
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* @param[in] _pointerOnFlow Pointer on the flow that might be added.
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*/
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void flowRemove(audio::blockEngine::flow::Base* _pointerOnFlow);
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public:
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/**
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* @brief Get All the flow list:
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* @return vector on all the flow names
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*/
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std::vector<std::string> flowGetAll() const;
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/**
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* @brief Remove all flows.
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*/
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void flowRemoveAll();
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/**
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* @brief Set the flow link name
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* @param[in] _flowName Local flow name to link
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* @param[in] _blockName Extern block name (if "" ==> upper block)
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* @param[in] _flowLinkName Name of the link
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*/
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void flowSetLinkWith(const std::string& _flowName,
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const std::string& _blockName,
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const std::string& _flowLinkName);
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public:
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// get pointer on the specidic input and output from all the IOs
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virtual void flowLinkInput();
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// check if the IOs are compatible
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virtual void flowCheckAllCompatibility();
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// Allocate all Outputs
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virtual void flowAllocateOutput();
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// Get pointer on all Inputs
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virtual void flowGetInput();
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/**
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* @brief Get The block named ...
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* @param[in] _name Name of the block requested
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* @return The block requested if it exist.
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*/
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virtual ememory::SharedPtr<audio::blockEngine::Block> getBlockNamed(const std::string& _name) {
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return nullptr;
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}
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ememory::SharedPtr<audio::blockEngine::flow::BaseReference> getFlowReference(const std::string& _name);
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public:
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ejson::Object getFlowIntersection(const std::vector<ejson::Object>& _list);
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};
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}
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}
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}
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