35 lines
1.0 KiB
C++
35 lines
1.0 KiB
C++
#ifndef COOKIE_H_
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#define COOKIE_H_
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#include <framework/devicehandlers/DeviceHandlerIF.h>
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/**
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* @brief This datatype is used to identify different connection over a single interface
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* (like RMAP or I2C)
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* @details
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* To use this class, implement a communication specific child cookie. This cookie
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* can be used in the device communication interface by performing
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* a C++ dynamic cast and passing it to a child device handler, which stores
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* it and passes the Cookie to the communication interface where it can be used
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* by again performing a dynamic cast.
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* The cookie can be used to store all kinds of information
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* about the communication, like slave addresses, communication status,
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* communication parameters etc.
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* @ingroup comm
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*/
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class Cookie{
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public:
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Cookie() = default;
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Cookie(address_t logicalAddress_);
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virtual ~Cookie(){}
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void setMaxReplyLen(size_t maxReplyLen_);
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address_t getAddress() const;
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size_t getMaxReplyLen() const;
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private:
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address_t logicalAddress = 0;
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size_t maxReplyLen = 0;
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};
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#endif /* COOKIE_H_ */
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