GIMBAL_MANAGER_INFORMATION.hpp 3.67 KB
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#ifndef GIMBAL_MANAGER_INFORMATION_HPP
#define GIMBAL_MANAGER_INFORMATION_HPP

#include <uORB/topics/gimbal_manager_information.h>

class MavlinkStreamGimbalManagerInformation : public MavlinkStream
{
public:
	static MavlinkStream *new_instance(Mavlink *mavlink) { return new MavlinkStreamGimbalManagerInformation(mavlink); }

	static constexpr const char *get_name_static() { return "GIMBAL_MANAGER_INFORMATION"; }
	static constexpr uint16_t get_id_static() { return MAVLINK_MSG_ID_GIMBAL_MANAGER_INFORMATION; }

	const char *get_name() const override { return get_name_static(); }
	uint16_t get_id() override { return get_id_static(); }

	unsigned get_size() override
	{
		if (_gimbal_manager_information_sub.advertised()) {
			return MAVLINK_MSG_ID_GIMBAL_MANAGER_INFORMATION_LEN + MAVLINK_NUM_NON_PAYLOAD_BYTES;
		}

		return 0;
	}

private:
	explicit MavlinkStreamGimbalManagerInformation(Mavlink *mavlink) : MavlinkStream(mavlink) {}

	uORB::Subscription _gimbal_manager_information_sub{ORB_ID(gimbal_manager_information)};

	bool send() override
	{
		gimbal_manager_information_s gimbal_manager_information;

		if (_gimbal_manager_information_sub.advertised() && _gimbal_manager_information_sub.copy(&gimbal_manager_information)) {
			// send out gimbal_manager_info with info from gimbal_manager_information
			mavlink_gimbal_manager_information_t msg{};

			msg.time_boot_ms = gimbal_manager_information.timestamp / 1000;
			msg.cap_flags = gimbal_manager_information.cap_flags;
			msg.gimbal_device_id = 0;
			msg.roll_min = gimbal_manager_information.roll_min;
			msg.roll_max = gimbal_manager_information.roll_max;
			msg.pitch_min = gimbal_manager_information.pitch_min;
			msg.pitch_max = gimbal_manager_information.pitch_max;
			msg.yaw_min = gimbal_manager_information.yaw_min;
			msg.yaw_max = gimbal_manager_information.yaw_max;

			mavlink_msg_gimbal_manager_information_send_struct(_mavlink->get_channel(), &msg);

			return true;
		}

		return false;
	}
};

#endif // GIMBAL_MANAGER_INFORMATION_HPP