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// This file was generated by gir (https://github.com/gtk-rs/gir)
// DO NOT EDIT

use crate::{Core,GlobalProxy,Iterator,NodeState,Object,ObjectInterest,PipewireObject,Port,Properties,Proxy};
use glib::{prelude::*,signal::{connect_raw, SignalHandlerId},translate::*};
use std::{boxed::Box as Box_};

glib::wrapper! {
    #[doc(alias = "WpNode")]
    pub struct Node(Object<ffi::WpNode, ffi::WpNodeClass>) @extends GlobalProxy, Proxy, Object, @implements PipewireObject;

    match fn {
        type_ => || ffi::wp_node_get_type(),
    }
}

impl Node {
    #[doc(alias = "wp_node_new_from_factory")]
    #[doc(alias = "new_from_factory")]
    pub fn from_factory(core: &Core, factory_name: &str, properties: Option<Properties>) -> Option<Node> {
        unsafe {
            from_glib_full(ffi::wp_node_new_from_factory(core.to_glib_none().0, factory_name.to_glib_none().0, properties.into_glib_ptr()))
        }
    }

    #[doc(alias = "wp_node_get_n_input_ports")]
    #[doc(alias = "get_n_input_ports")]
    pub fn n_input_ports(&self) -> (u32, u32) {
        unsafe {
            let mut max = std::mem::MaybeUninit::uninit();
            let ret = ffi::wp_node_get_n_input_ports(self.to_glib_none().0, max.as_mut_ptr());
            (ret, max.assume_init())
        }
    }

    #[doc(alias = "wp_node_get_n_output_ports")]
    #[doc(alias = "get_n_output_ports")]
    pub fn n_output_ports(&self) -> (u32, u32) {
        unsafe {
            let mut max = std::mem::MaybeUninit::uninit();
            let ret = ffi::wp_node_get_n_output_ports(self.to_glib_none().0, max.as_mut_ptr());
            (ret, max.assume_init())
        }
    }

    #[doc(alias = "wp_node_get_n_ports")]
    #[doc(alias = "get_n_ports")]
    pub fn n_ports(&self) -> u32 {
        unsafe {
            ffi::wp_node_get_n_ports(self.to_glib_none().0)
        }
    }

    #[doc(alias = "wp_node_lookup_port_full")]
    #[doc(alias = "lookup_port_full")]
    pub fn lookup_port(&self, interest: ObjectInterest) -> Option<Port> {
        unsafe {
            from_glib_full(ffi::wp_node_lookup_port_full(self.to_glib_none().0, interest.into_glib_ptr()))
        }
    }

    #[doc(alias = "wp_node_new_ports_filtered_iterator_full")]
    #[doc(alias = "new_ports_filtered_iterator_full")]
#[allow(dead_code)]    pub(crate) fn ports_filtered_iterator(&self, interest: ObjectInterest) -> Option<Iterator> {
        unsafe {
            from_glib_full(ffi::wp_node_new_ports_filtered_iterator_full(self.to_glib_none().0, interest.into_glib_ptr()))
        }
    }

    #[doc(alias = "wp_node_new_ports_iterator")]
    #[doc(alias = "new_ports_iterator")]
#[allow(dead_code)]    pub(crate) fn ports_iterator(&self) -> Option<Iterator> {
        unsafe {
            from_glib_full(ffi::wp_node_new_ports_iterator(self.to_glib_none().0))
        }
    }

    #[doc(alias = "wp_node_send_command")]
    pub fn send_command(&self, command: &str) {
        unsafe {
            ffi::wp_node_send_command(self.to_glib_none().0, command.to_glib_none().0);
        }
    }

    #[doc(alias = "max-input-ports")]
    pub fn max_input_ports(&self) -> u32 {
        ObjectExt::property(self, "max-input-ports")
    }

    #[doc(alias = "max-output-ports")]
    pub fn max_output_ports(&self) -> u32 {
        ObjectExt::property(self, "max-output-ports")
    }

    #[doc(alias = "ports-changed")]
    pub fn connect_ports_changed<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn ports_changed_trampoline<F: Fn(&Node) + 'static>(this: *mut ffi::WpNode, f: glib::ffi::gpointer) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(self.as_ptr() as *mut _, b"ports-changed\0".as_ptr() as *const _,
                Some(std::mem::transmute::<_, unsafe extern "C" fn()>(ports_changed_trampoline::<F> as *const ())), Box_::into_raw(f))
        }
    }

    #[doc(alias = "state-changed")]
    pub fn connect_state_changed<F: Fn(&Self, NodeState, NodeState) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn state_changed_trampoline<F: Fn(&Node, NodeState, NodeState) + 'static>(this: *mut ffi::WpNode, object: ffi::WpNodeState, p0: ffi::WpNodeState, f: glib::ffi::gpointer) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this), from_glib(object), from_glib(p0))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(self.as_ptr() as *mut _, b"state-changed\0".as_ptr() as *const _,
                Some(std::mem::transmute::<_, unsafe extern "C" fn()>(state_changed_trampoline::<F> as *const ())), Box_::into_raw(f))
        }
    }

    #[doc(alias = "max-input-ports")]
    pub fn connect_max_input_ports_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_max_input_ports_trampoline<F: Fn(&Node) + 'static>(this: *mut ffi::WpNode, _param_spec: glib::ffi::gpointer, f: glib::ffi::gpointer) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(self.as_ptr() as *mut _, b"notify::max-input-ports\0".as_ptr() as *const _,
                Some(std::mem::transmute::<_, unsafe extern "C" fn()>(notify_max_input_ports_trampoline::<F> as *const ())), Box_::into_raw(f))
        }
    }

    #[doc(alias = "max-output-ports")]
    pub fn connect_max_output_ports_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_max_output_ports_trampoline<F: Fn(&Node) + 'static>(this: *mut ffi::WpNode, _param_spec: glib::ffi::gpointer, f: glib::ffi::gpointer) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(self.as_ptr() as *mut _, b"notify::max-output-ports\0".as_ptr() as *const _,
                Some(std::mem::transmute::<_, unsafe extern "C" fn()>(notify_max_output_ports_trampoline::<F> as *const ())), Box_::into_raw(f))
        }
    }

    #[doc(alias = "n-input-ports")]
    pub fn connect_n_input_ports_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_n_input_ports_trampoline<F: Fn(&Node) + 'static>(this: *mut ffi::WpNode, _param_spec: glib::ffi::gpointer, f: glib::ffi::gpointer) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(self.as_ptr() as *mut _, b"notify::n-input-ports\0".as_ptr() as *const _,
                Some(std::mem::transmute::<_, unsafe extern "C" fn()>(notify_n_input_ports_trampoline::<F> as *const ())), Box_::into_raw(f))
        }
    }

    #[doc(alias = "n-output-ports")]
    pub fn connect_n_output_ports_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_n_output_ports_trampoline<F: Fn(&Node) + 'static>(this: *mut ffi::WpNode, _param_spec: glib::ffi::gpointer, f: glib::ffi::gpointer) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(self.as_ptr() as *mut _, b"notify::n-output-ports\0".as_ptr() as *const _,
                Some(std::mem::transmute::<_, unsafe extern "C" fn()>(notify_n_output_ports_trampoline::<F> as *const ())), Box_::into_raw(f))
        }
    }

    #[doc(alias = "state")]
    pub fn connect_state_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_state_trampoline<F: Fn(&Node) + 'static>(this: *mut ffi::WpNode, _param_spec: glib::ffi::gpointer, f: glib::ffi::gpointer) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(self.as_ptr() as *mut _, b"notify::state\0".as_ptr() as *const _,
                Some(std::mem::transmute::<_, unsafe extern "C" fn()>(notify_state_trampoline::<F> as *const ())), Box_::into_raw(f))
        }
    }
}