fsfw/rmap/RmapDeviceCommunicationIF.h

90 lines
3.2 KiB
C++

#ifndef MISSION_RMAP_RMAPDEVICECOMMUNICATIONINTERFACE_H_
#define MISSION_RMAP_RMAPDEVICECOMMUNICATIONINTERFACE_H_
#include <framework/devicehandlers/DeviceCommunicationIF.h>
/**
* @brief This class is a implementation of a DeviceCommunicationIF for RMAP calls.
* It expects RMAPCookies or a derived class of RMAPCookies
*
* @details The open, close and reOpen calls are mission specific
* The open call might return any child of RMAPCookies
*
* \ingroup rmap
*/
class RmapDeviceCommunicationIF: public DeviceCommunicationIF {
public:
virtual ~RmapDeviceCommunicationIF();
/**
* @brief Device specific initialization, using the cookie.
* @details
* The cookie is already prepared in the factory. If the communication
* interface needs to be set up in some way and requires cookie information,
* this can be performed in this function, which is called on device handler
* initialization.
* @param cookie
* @return -@c RETURN_OK if initialization was successfull
* - Everything else triggers failure event with returnvalue as parameter 1
*/
virtual ReturnValue_t initializeInterface(CookieIF * cookie) = 0;
/**
* Called by DHB in the SEND_WRITE doSendWrite().
* This function is used to send data to the physical device
* by implementing and calling related drivers or wrapper functions.
* @param cookie
* @param data
* @param len
* @return -@c RETURN_OK for successfull send
* - Everything else triggers failure event with returnvalue as parameter 1
*/
virtual ReturnValue_t sendMessage(CookieIF *cookie, const uint8_t * sendData,
size_t sendLen);
/**
* Called by DHB in the GET_WRITE doGetWrite().
* Get send confirmation that the data in sendMessage() was sent successfully.
* @param cookie
* @return -@c RETURN_OK if data was sent successfull
* - Everything else triggers falure event with returnvalue as parameter 1
*/
virtual ReturnValue_t getSendSuccess(CookieIF *cookie);
/**
* Called by DHB in the SEND_WRITE doSendRead().
* It is assumed that it is always possible to request a reply
* from a device.
*
* @param cookie
* @return -@c RETURN_OK to confirm the request for data has been sent.
* -@c NO_READ_REQUEST if no request shall be made. readReceivedMessage()
* will not be called in the respective communication cycle.
* - Everything else triggers failure event with returnvalue as parameter 1
*/
virtual ReturnValue_t requestReceiveMessage(CookieIF *cookie, size_t requestLen);
/**
* Called by DHB in the GET_WRITE doGetRead().
* This function is used to receive data from the physical device
* by implementing and calling related drivers or wrapper functions.
* @param cookie
* @param data
* @param len
* @return @c RETURN_OK for successfull receive
* - Everything else triggers failure event with returnvalue as parameter 1
*/
virtual ReturnValue_t readReceivedMessage(CookieIF *cookie, uint8_t **buffer,
size_t *size);
ReturnValue_t setAddress(CookieIF* cookie,
uint32_t address);
uint32_t getAddress(CookieIF* cookie);
ReturnValue_t setParameter(CookieIF* cookie,
uint32_t parameter);
uint32_t getParameter(CookieIF* cookie);
};
#endif /* MISSION_RMAP_RMAPDEVICECOMMUNICATIONINTERFACE_H_ */