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use std::ffi::CStr;
use std::fmt;
use std::mem;
use glib::translate::*;
use gst_sdp_sys;
#[repr(transparent)]
pub struct SDPConnection(pub(crate) gst_sdp_sys::GstSDPConnection);
unsafe impl Send for SDPConnection {}
unsafe impl Sync for SDPConnection {}
impl SDPConnection {
pub fn new(nettype: &str, addrtype: &str, address: &str, ttl: u32, addr_number: u32) -> Self {
assert_initialized_main_thread!();
unsafe {
let mut conn = mem::MaybeUninit::zeroed();
gst_sdp_sys::gst_sdp_connection_set(
conn.as_mut_ptr(),
nettype.to_glib_none().0,
addrtype.to_glib_none().0,
address.to_glib_none().0,
ttl,
addr_number,
);
SDPConnection(conn.assume_init())
}
}
pub fn nettype(&self) -> Option<&str> {
unsafe {
if self.0.nettype.is_null() {
None
} else {
Some(CStr::from_ptr(self.0.nettype).to_str().unwrap())
}
}
}
pub fn addrtype(&self) -> Option<&str> {
unsafe {
if self.0.addrtype.is_null() {
None
} else {
Some(CStr::from_ptr(self.0.addrtype).to_str().unwrap())
}
}
}
pub fn address(&self) -> Option<&str> {
unsafe {
if self.0.address.is_null() {
None
} else {
Some(CStr::from_ptr(self.0.address).to_str().unwrap())
}
}
}
pub fn ttl(&self) -> u32 {
self.0.ttl as u32
}
pub fn addr_number(&self) -> u32 {
self.0.addr_number as u32
}
}
impl Clone for SDPConnection {
fn clone(&self) -> Self {
assert_initialized_main_thread!();
unsafe {
let mut conn = mem::MaybeUninit::zeroed();
gst_sdp_sys::gst_sdp_connection_set(
conn.as_mut_ptr(),
self.0.nettype,
self.0.addrtype,
self.0.address,
self.0.ttl,
self.0.addr_number,
);
SDPConnection(conn.assume_init())
}
}
}
impl Drop for SDPConnection {
fn drop(&mut self) {
unsafe {
gst_sdp_sys::gst_sdp_connection_clear(&mut self.0);
}
}
}
impl fmt::Debug for SDPConnection {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.debug_struct("SDPConnection")
.field("nettype", &self.nettype())
.field("addrtype", &self.addrtype())
.field("address", &self.address())
.field("ttl", &self.ttl())
.field("addr_number", &self.addr_number())
.finish()
}
}