gstreamer-rs/gstreamer-sdp/src/sdp_key.rs
2021-06-01 15:15:59 +02:00

42 lines
993 B
Rust

// Take a look at the license at the top of the repository in the LICENSE file.
use std::ffi::CStr;
use std::fmt;
#[repr(transparent)]
#[doc(alias = "GstSDPKey")]
pub struct SDPKey(ffi::GstSDPKey);
unsafe impl Send for SDPKey {}
unsafe impl Sync for SDPKey {}
impl SDPKey {
pub fn type_(&self) -> Option<&str> {
unsafe {
if self.0.type_.is_null() {
None
} else {
Some(CStr::from_ptr(self.0.type_).to_str().unwrap())
}
}
}
pub fn data(&self) -> Option<&str> {
unsafe {
if self.0.data.is_null() {
None
} else {
Some(CStr::from_ptr(self.0.data).to_str().unwrap())
}
}
}
}
impl fmt::Debug for SDPKey {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.debug_struct("SDPKey")
.field("type", &self.type_())
.field("data", &self.data())
.finish()
}
}