// This file was automatically generated by ros2msg_to_rs (https://github.com/tier4/ros2msg_to_rs).
use super::super::super::*;
use super::super::*;
use crate::msg::common_interfaces::*;
use crate::msg::*;
use crate::rcl;

extern "C" {
    fn nav_msgs__srv__GetPlan_Request__init(msg: *mut GetPlanRequest) -> bool;
    fn nav_msgs__srv__GetPlan_Request__fini(msg: *mut GetPlanRequest);
    fn nav_msgs__srv__GetPlan_Request__Sequence__init(
        msg: *mut GetPlanRequestSeqRaw,
        size: usize,
    ) -> bool;
    fn nav_msgs__srv__GetPlan_Request__Sequence__fini(msg: *mut GetPlanRequestSeqRaw);
    fn nav_msgs__srv__GetPlan_Response__init(msg: *mut GetPlanResponse) -> bool;
    fn nav_msgs__srv__GetPlan_Response__fini(msg: *mut GetPlanResponse);
    fn nav_msgs__srv__GetPlan_Response__Sequence__init(
        msg: *mut GetPlanResponseSeqRaw,
        size: usize,
    ) -> bool;
    fn nav_msgs__srv__GetPlan_Response__Sequence__fini(msg: *mut GetPlanResponseSeqRaw);
    fn rosidl_typesupport_c__get_service_type_support_handle__nav_msgs__srv__GetPlan(
    ) -> *const rcl::rosidl_service_type_support_t;
    fn rosidl_typesupport_c__get_message_type_support_handle__nav_msgs__srv__GetPlan_Request(
    ) -> *const rcl::rosidl_message_type_support_t;
    fn rosidl_typesupport_c__get_message_type_support_handle__nav_msgs__srv__GetPlan_Response(
    ) -> *const rcl::rosidl_message_type_support_t;
}

#[repr(C)]
#[derive(Debug)]
pub struct GetPlanRequest {
    pub start: geometry_msgs::msg::PoseStamped,
    pub goal: geometry_msgs::msg::PoseStamped,
    pub tolerance: f32,
}

#[repr(C)]
#[derive(Debug)]
pub struct GetPlanResponse {
    pub plan: Path,
}

impl GetPlanRequest {
    pub fn new() -> Option<Self> {
        let mut msg: Self = unsafe { std::mem::MaybeUninit::zeroed().assume_init() };
        if unsafe { nav_msgs__srv__GetPlan_Request__init(&mut msg) } {
            Some(msg)
        } else {
            None
        }
    }
}

impl Drop for GetPlanRequest {
    fn drop(&mut self) {
        unsafe { nav_msgs__srv__GetPlan_Request__fini(self) };
    }
}

#[repr(C)]
#[derive(Debug)]
struct GetPlanRequestSeqRaw {
    data: *mut GetPlanRequest,
    size: usize,
    capacity: usize,
}

/// Sequence of GetPlanRequest.
/// `N` is the maximum number of elements.
/// If `N` is `0`, the size is unlimited.
#[repr(C)]
#[derive(Debug)]
pub struct GetPlanRequestSeq<const N: usize> {
    data: *mut GetPlanRequest,
    size: usize,
    capacity: usize,
}

impl<const N: usize> GetPlanRequestSeq<N> {
    /// Create a sequence of.
    /// `N` represents the maximum number of elements.
    /// If `N` is `0`, the sequence is unlimited.
    pub fn new(size: usize) -> Option<Self> {
        if N != 0 && size >= N {
            // the size exceeds in the maximum number
            return None;
        }

        let mut msg: GetPlanRequestSeqRaw =
            unsafe { std::mem::MaybeUninit::zeroed().assume_init() };
        if unsafe { nav_msgs__srv__GetPlan_Request__Sequence__init(&mut msg, size) } {
            Some(Self {
                data: msg.data,
                size: msg.size,
                capacity: msg.capacity,
            })
        } else {
            None
        }
    }

    pub fn null() -> Self {
        let msg: GetPlanRequestSeqRaw = unsafe { std::mem::MaybeUninit::zeroed().assume_init() };
        Self {
            data: msg.data,
            size: msg.size,
            capacity: msg.capacity,
        }
    }

    pub fn as_slice(&self) -> &[GetPlanRequest] {
        if self.data.is_null() {
            &[]
        } else {
            let s = unsafe { std::slice::from_raw_parts(self.data, self.size) };
            s
        }
    }

    pub fn as_slice_mut(&mut self) -> &mut [GetPlanRequest] {
        if self.data.is_null() {
            &mut []
        } else {
            let s = unsafe { std::slice::from_raw_parts_mut(self.data, self.size) };
            s
        }
    }

    pub fn iter(&self) -> std::slice::Iter<'_, GetPlanRequest> {
        self.as_slice().iter()
    }

    pub fn iter_mut(&mut self) -> std::slice::IterMut<'_, GetPlanRequest> {
        self.as_slice_mut().iter_mut()
    }

    pub fn len(&self) -> usize {
        self.as_slice().len()
    }

    pub fn is_empty(&self) -> bool {
        self.len() == 0
    }
}

impl<const N: usize> Drop for GetPlanRequestSeq<N> {
    fn drop(&mut self) {
        let mut msg = GetPlanRequestSeqRaw {
            data: self.data,
            size: self.size,
            capacity: self.capacity,
        };
        unsafe { nav_msgs__srv__GetPlan_Request__Sequence__fini(&mut msg) };
    }
}

unsafe impl<const N: usize> Send for GetPlanRequestSeq<N> {}
unsafe impl<const N: usize> Sync for GetPlanRequestSeq<N> {}

impl GetPlanResponse {
    pub fn new() -> Option<Self> {
        let mut msg: Self = unsafe { std::mem::MaybeUninit::zeroed().assume_init() };
        if unsafe { nav_msgs__srv__GetPlan_Response__init(&mut msg) } {
            Some(msg)
        } else {
            None
        }
    }
}

impl Drop for GetPlanResponse {
    fn drop(&mut self) {
        unsafe { nav_msgs__srv__GetPlan_Response__fini(self) };
    }
}

#[repr(C)]
#[derive(Debug)]
struct GetPlanResponseSeqRaw {
    data: *mut GetPlanResponse,
    size: usize,
    capacity: usize,
}

/// Sequence of GetPlanResponse.
/// `N` is the maximum number of elements.
/// If `N` is `0`, the size is unlimited.
#[repr(C)]
#[derive(Debug)]
pub struct GetPlanResponseSeq<const N: usize> {
    data: *mut GetPlanResponse,
    size: usize,
    capacity: usize,
}

impl<const N: usize> GetPlanResponseSeq<N> {
    /// Create a sequence of.
    /// `N` represents the maximum number of elements.
    /// If `N` is `0`, the sequence is unlimited.
    pub fn new(size: usize) -> Option<Self> {
        if N != 0 && size >= N {
            // the size exceeds in the maximum number
            return None;
        }

        let mut msg: GetPlanResponseSeqRaw =
            unsafe { std::mem::MaybeUninit::zeroed().assume_init() };
        if unsafe { nav_msgs__srv__GetPlan_Response__Sequence__init(&mut msg, size) } {
            Some(Self {
                data: msg.data,
                size: msg.size,
                capacity: msg.capacity,
            })
        } else {
            None
        }
    }

    pub fn null() -> Self {
        let msg: GetPlanResponseSeqRaw = unsafe { std::mem::MaybeUninit::zeroed().assume_init() };
        Self {
            data: msg.data,
            size: msg.size,
            capacity: msg.capacity,
        }
    }

    pub fn as_slice(&self) -> &[GetPlanResponse] {
        if self.data.is_null() {
            &[]
        } else {
            let s = unsafe { std::slice::from_raw_parts(self.data, self.size) };
            s
        }
    }

    pub fn as_slice_mut(&mut self) -> &mut [GetPlanResponse] {
        if self.data.is_null() {
            &mut []
        } else {
            let s = unsafe { std::slice::from_raw_parts_mut(self.data, self.size) };
            s
        }
    }

    pub fn iter(&self) -> std::slice::Iter<'_, GetPlanResponse> {
        self.as_slice().iter()
    }

    pub fn iter_mut(&mut self) -> std::slice::IterMut<'_, GetPlanResponse> {
        self.as_slice_mut().iter_mut()
    }

    pub fn len(&self) -> usize {
        self.as_slice().len()
    }

    pub fn is_empty(&self) -> bool {
        self.len() == 0
    }
}

impl<const N: usize> Drop for GetPlanResponseSeq<N> {
    fn drop(&mut self) {
        let mut msg = GetPlanResponseSeqRaw {
            data: self.data,
            size: self.size,
            capacity: self.capacity,
        };
        unsafe { nav_msgs__srv__GetPlan_Response__Sequence__fini(&mut msg) };
    }
}

unsafe impl<const N: usize> Send for GetPlanResponseSeq<N> {}
unsafe impl<const N: usize> Sync for GetPlanResponseSeq<N> {}

pub struct GetPlan;

impl ServiceMsg for GetPlan {
    type Request = GetPlanRequest;
    type Response = GetPlanResponse;
    fn type_support() -> *const rcl::rosidl_service_type_support_t {
        unsafe { rosidl_typesupport_c__get_service_type_support_handle__nav_msgs__srv__GetPlan() }
    }
}

impl TypeSupport for GetPlanRequest {
    fn type_support() -> *const rcl::rosidl_message_type_support_t {
        unsafe {
            rosidl_typesupport_c__get_message_type_support_handle__nav_msgs__srv__GetPlan_Request()
        }
    }
}

impl TypeSupport for GetPlanResponse {
    fn type_support() -> *const rcl::rosidl_message_type_support_t {
        unsafe {
            rosidl_typesupport_c__get_message_type_support_handle__nav_msgs__srv__GetPlan_Response()
        }
    }
}