ardupilot/libraries/GCS_MAVLink/MissionItemProtocol_Fence.h

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#pragma once
#include "MissionItemProtocol.h"
class AC_PolyFence_loader;
class MissionItemProtocol_Fence : public MissionItemProtocol {
public:
MissionItemProtocol_Fence(class AC_Fence &fence) :
_fence(fence) {}
MAV_MISSION_TYPE mission_type() const override {
return MAV_MISSION_TYPE_FENCE;
}
void truncate(const mavlink_mission_count_t &packet) override;
MAV_MISSION_RESULT complete(const GCS_MAVLINK &_link) override;
void timeout() override;
protected:
ap_message next_item_ap_message_id() const override {
return MSG_NEXT_MISSION_REQUEST_FENCE;
}
bool clear_all_items() override WARN_IF_UNUSED;
private:
class AC_Fence &_fence;
uint16_t item_count() const override;
uint16_t max_items() const override;
MAV_MISSION_RESULT replace_item(const mavlink_mission_item_int_t&) override WARN_IF_UNUSED;
MAV_MISSION_RESULT append_item(const mavlink_mission_item_int_t&) override WARN_IF_UNUSED;
MAV_MISSION_RESULT get_item(const GCS_MAVLINK &_link,
const mavlink_message_t &msg,
const mavlink_mission_request_int_t &packet,
mavlink_mission_item_int_t &ret_packet) override WARN_IF_UNUSED;
void free_upload_resources() override;
MAV_MISSION_RESULT allocate_receive_resources(const uint16_t count) override WARN_IF_UNUSED;
MAV_MISSION_RESULT allocate_update_resources() override WARN_IF_UNUSED;
class AC_PolyFenceItem *_new_items;
uint16_t _new_items_count;
uint8_t *_updated_mask;
};