use crate::{WebRTCDataChannelState, WebRTCPriorityType};
use glib::{
prelude::*,
signal::{connect_raw, SignalHandlerId},
translate::*,
};
#[cfg(feature = "v1_22")]
#[cfg_attr(docsrs, doc(cfg(feature = "v1_22")))]
use std::ptr;
use std::{boxed::Box as Box_, mem::transmute};
glib::wrapper! {
#[doc(alias = "GstWebRTCDataChannel")]
pub struct WebRTCDataChannel(Object<ffi::GstWebRTCDataChannel, ffi::GstWebRTCDataChannelClass>);
match fn {
type_ => || ffi::gst_webrtc_data_channel_get_type(),
}
}
impl WebRTCDataChannel {
#[doc(alias = "gst_webrtc_data_channel_close")]
pub fn close(&self) {
unsafe {
ffi::gst_webrtc_data_channel_close(self.to_glib_none().0);
}
}
#[doc(alias = "gst_webrtc_data_channel_send_data")]
pub fn send_data(&self, data: Option<&glib::Bytes>) {
unsafe {
ffi::gst_webrtc_data_channel_send_data(self.to_glib_none().0, data.to_glib_none().0);
}
}
#[cfg(feature = "v1_22")]
#[cfg_attr(docsrs, doc(cfg(feature = "v1_22")))]
#[doc(alias = "gst_webrtc_data_channel_send_data_full")]
pub fn send_data_full(&self, data: Option<&glib::Bytes>) -> Result<(), glib::Error> {
unsafe {
let mut error = ptr::null_mut();
let is_ok = ffi::gst_webrtc_data_channel_send_data_full(
self.to_glib_none().0,
data.to_glib_none().0,
&mut error,
);
debug_assert_eq!(is_ok == glib::ffi::GFALSE, !error.is_null());
if error.is_null() {
Ok(())
} else {
Err(from_glib_full(error))
}
}
}
#[doc(alias = "gst_webrtc_data_channel_send_string")]
pub fn send_string(&self, str: Option<&str>) {
unsafe {
ffi::gst_webrtc_data_channel_send_string(self.to_glib_none().0, str.to_glib_none().0);
}
}
#[cfg(feature = "v1_22")]
#[cfg_attr(docsrs, doc(cfg(feature = "v1_22")))]
#[doc(alias = "gst_webrtc_data_channel_send_string_full")]
pub fn send_string_full(&self, str: Option<&str>) -> Result<(), glib::Error> {
unsafe {
let mut error = ptr::null_mut();
let is_ok = ffi::gst_webrtc_data_channel_send_string_full(
self.to_glib_none().0,
str.to_glib_none().0,
&mut error,
);
debug_assert_eq!(is_ok == glib::ffi::GFALSE, !error.is_null());
if error.is_null() {
Ok(())
} else {
Err(from_glib_full(error))
}
}
}
#[doc(alias = "buffered-amount")]
pub fn buffered_amount(&self) -> u64 {
ObjectExt::property(self, "buffered-amount")
}
#[doc(alias = "buffered-amount-low-threshold")]
pub fn buffered_amount_low_threshold(&self) -> u64 {
ObjectExt::property(self, "buffered-amount-low-threshold")
}
#[doc(alias = "buffered-amount-low-threshold")]
pub fn set_buffered_amount_low_threshold(&self, buffered_amount_low_threshold: u64) {
ObjectExt::set_property(
self,
"buffered-amount-low-threshold",
buffered_amount_low_threshold,
)
}
pub fn id(&self) -> i32 {
ObjectExt::property(self, "id")
}
pub fn label(&self) -> Option<glib::GString> {
ObjectExt::property(self, "label")
}
#[doc(alias = "max-packet-lifetime")]
pub fn max_packet_lifetime(&self) -> i32 {
ObjectExt::property(self, "max-packet-lifetime")
}
#[doc(alias = "max-retransmits")]
pub fn max_retransmits(&self) -> i32 {
ObjectExt::property(self, "max-retransmits")
}
pub fn is_negotiated(&self) -> bool {
ObjectExt::property(self, "negotiated")
}
pub fn is_ordered(&self) -> bool {
ObjectExt::property(self, "ordered")
}
pub fn priority(&self) -> WebRTCPriorityType {
ObjectExt::property(self, "priority")
}
pub fn protocol(&self) -> Option<glib::GString> {
ObjectExt::property(self, "protocol")
}
#[doc(alias = "ready-state")]
pub fn ready_state(&self) -> WebRTCDataChannelState {
ObjectExt::property(self, "ready-state")
}
#[doc(alias = "close")]
pub fn connect_close<F: Fn(&Self) + Send + Sync + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn close_trampoline<F: Fn(&WebRTCDataChannel) + Send + Sync + 'static>(
this: *mut ffi::GstWebRTCDataChannel,
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"close\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
close_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
pub fn emit_close(&self) {
self.emit_by_name::<()>("close", &[]);
}
#[doc(alias = "on-buffered-amount-low")]
pub fn connect_on_buffered_amount_low<F: Fn(&Self) + Send + Sync + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn on_buffered_amount_low_trampoline<
F: Fn(&WebRTCDataChannel) + Send + Sync + 'static,
>(
this: *mut ffi::GstWebRTCDataChannel,
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"on-buffered-amount-low\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
on_buffered_amount_low_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "on-close")]
pub fn connect_on_close<F: Fn(&Self) + Send + Sync + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn on_close_trampoline<
F: Fn(&WebRTCDataChannel) + Send + Sync + 'static,
>(
this: *mut ffi::GstWebRTCDataChannel,
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"on-close\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
on_close_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "on-error")]
pub fn connect_on_error<F: Fn(&Self, &glib::Error) + Send + Sync + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn on_error_trampoline<
F: Fn(&WebRTCDataChannel, &glib::Error) + Send + Sync + 'static,
>(
this: *mut ffi::GstWebRTCDataChannel,
error: *mut glib::ffi::GError,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(&from_glib_borrow(this), &from_glib_borrow(error))
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"on-error\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
on_error_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "on-message-data")]
pub fn connect_on_message_data<F: Fn(&Self, Option<&glib::Bytes>) + Send + Sync + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn on_message_data_trampoline<
F: Fn(&WebRTCDataChannel, Option<&glib::Bytes>) + Send + Sync + 'static,
>(
this: *mut ffi::GstWebRTCDataChannel,
data: *mut glib::ffi::GBytes,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(
&from_glib_borrow(this),
Option::<glib::Bytes>::from_glib_borrow(data)
.as_ref()
.as_ref(),
)
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"on-message-data\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
on_message_data_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "on-message-string")]
pub fn connect_on_message_string<F: Fn(&Self, Option<&str>) + Send + Sync + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn on_message_string_trampoline<
F: Fn(&WebRTCDataChannel, Option<&str>) + Send + Sync + 'static,
>(
this: *mut ffi::GstWebRTCDataChannel,
data: *mut libc::c_char,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(
&from_glib_borrow(this),
Option::<glib::GString>::from_glib_borrow(data)
.as_ref()
.as_ref()
.map(|s| s.as_str()),
)
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"on-message-string\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
on_message_string_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "on-open")]
pub fn connect_on_open<F: Fn(&Self) + Send + Sync + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn on_open_trampoline<
F: Fn(&WebRTCDataChannel) + Send + Sync + 'static,
>(
this: *mut ffi::GstWebRTCDataChannel,
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"on-open\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
on_open_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "send-data")]
pub fn connect_send_data<F: Fn(&Self, Option<&glib::Bytes>) + Send + Sync + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn send_data_trampoline<
F: Fn(&WebRTCDataChannel, Option<&glib::Bytes>) + Send + Sync + 'static,
>(
this: *mut ffi::GstWebRTCDataChannel,
data: *mut glib::ffi::GBytes,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(
&from_glib_borrow(this),
Option::<glib::Bytes>::from_glib_borrow(data)
.as_ref()
.as_ref(),
)
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"send-data\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
send_data_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
pub fn emit_send_data(&self, data: Option<&glib::Bytes>) {
self.emit_by_name::<()>("send-data", &[&data]);
}
#[doc(alias = "send-string")]
pub fn connect_send_string<F: Fn(&Self, Option<&str>) + Send + Sync + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn send_string_trampoline<
F: Fn(&WebRTCDataChannel, Option<&str>) + Send + Sync + 'static,
>(
this: *mut ffi::GstWebRTCDataChannel,
data: *mut libc::c_char,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(
&from_glib_borrow(this),
Option::<glib::GString>::from_glib_borrow(data)
.as_ref()
.as_ref()
.map(|s| s.as_str()),
)
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"send-string\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
send_string_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
pub fn emit_send_string(&self, data: Option<&str>) {
self.emit_by_name::<()>("send-string", &[&data]);
}
#[doc(alias = "buffered-amount")]
pub fn connect_buffered_amount_notify<F: Fn(&Self) + Send + Sync + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn notify_buffered_amount_trampoline<
F: Fn(&WebRTCDataChannel) + Send + Sync + 'static,
>(
this: *mut ffi::GstWebRTCDataChannel,
_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::buffered-amount\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_buffered_amount_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "buffered-amount-low-threshold")]
pub fn connect_buffered_amount_low_threshold_notify<F: Fn(&Self) + Send + Sync + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn notify_buffered_amount_low_threshold_trampoline<
F: Fn(&WebRTCDataChannel) + Send + Sync + 'static,
>(
this: *mut ffi::GstWebRTCDataChannel,
_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::buffered-amount-low-threshold\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_buffered_amount_low_threshold_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[doc(alias = "ready-state")]
pub fn connect_ready_state_notify<F: Fn(&Self) + Send + Sync + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn notify_ready_state_trampoline<
F: Fn(&WebRTCDataChannel) + Send + Sync + 'static,
>(
this: *mut ffi::GstWebRTCDataChannel,
_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::ready-state\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_ready_state_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
unsafe impl Send for WebRTCDataChannel {}
unsafe impl Sync for WebRTCDataChannel {}