eive-obsw/mission/devices/P60DockHandler.h

#ifndef MISSION_DEVICES_P60DOCKHANDLER_H_
#define MISSION_DEVICES_P60DOCKHANDLER_H_

#include <fsfw/devicehandlers/DeviceHandlerBase.h>
#include <bsp_linux/comIF/cookies/P60DockCookie.h>

namespace P60Dock{
	/* The maximum size  of a reply from the P60 dock. Maximum size is reached
	 * when retrieving the full parameter configuration table. 412 bytes of
	 * payload data and 12 bytes of CSP header data. */
	static const uint16_t MAX_REPLY_LENGTH = 424;
}

class P60DockHandler: public DeviceHandlerBase {
public:
	P60DockHandler(object_id_t objectId, object_id_t comIF,
			CookieIF * comCookie);
	virtual ~P60DockHandler();

protected:
	void doStartUp() override;
	void doShutDown() override;
	ReturnValue_t buildNormalDeviceCommand(DeviceCommandId_t * id) override;
	ReturnValue_t buildTransitionDeviceCommand(DeviceCommandId_t * id) override;
	void fillCommandAndReplyMap() override;
	ReturnValue_t buildCommandFromCommand(DeviceCommandId_t deviceCommand,
				const uint8_t * commandData,size_t commandDataLen) override;
	ReturnValue_t scanForReply(const uint8_t *start, size_t remainingSize,
			DeviceCommandId_t *foundId, size_t *foundLen) override;
	ReturnValue_t interpretDeviceReply(DeviceCommandId_t id,
			const uint8_t *packet) override;
	void setNormalDatapoolEntriesInvalid() override;

private:

	static const uint8_t MAX_PACKET_LEN = 36;
	static const uint8_t PARAM_SET_OK = 1;
	static const uint8_t PING_REPLY_SIZE = 2;
	/* Device commands are derived from the rparam.h of the gomspace lib */
	static const DeviceCommandId_t PING = 0x1; //!< [EXPORT] : [COMMAND]
	static const DeviceCommandId_t NONE = 0x2; // Set when no command is pending
	static const DeviceCommandId_t PARAM_GET = 0x00; //!< [EXPORT] : [COMMAND]
	static const DeviceCommandId_t PARAM_SET = 0xFF; //!< [EXPORT] : [COMMAND]

	uint8_t rememberRequestedSize = 0;
	uint8_t rememberCommandId = NONE;
	uint8_t cspPacket[MAX_PACKET_LEN];
};

#endif /* MISSION_DEVICES_P60DOCKHANDLER_H_ */