forked from mirrors/gstreamer-rs
107 lines
2.7 KiB
Rust
107 lines
2.7 KiB
Rust
// Take a look at the license at the top of the repository in the LICENSE file.
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use glib::object::Cast;
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use glib::object::IsA;
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use glib::signal::connect_raw;
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use glib::signal::SignalHandlerId;
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use glib::translate::*;
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use std::boxed::Box as Box_;
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use std::mem::transmute;
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use crate::RTSPAuth;
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use crate::RTSPToken;
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pub trait RTSPAuthExtManual: 'static {
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fn set_default_token(&self, token: Option<&mut RTSPToken>);
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fn connect_accept_certificate<
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F: Fn(
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&Self,
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&gio::TlsConnection,
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&gio::TlsCertificate,
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gio::TlsCertificateFlags,
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) -> Result<(), gst::LoggableError>
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+ Send
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+ Sync
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+ 'static,
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>(
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&self,
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f: F,
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) -> SignalHandlerId;
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}
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impl<O: IsA<RTSPAuth>> RTSPAuthExtManual for O {
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fn set_default_token(&self, mut token: Option<&mut RTSPToken>) {
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unsafe {
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ffi::gst_rtsp_auth_set_default_token(
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self.as_ref().to_glib_none().0,
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token.to_glib_none_mut().0,
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);
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}
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}
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fn connect_accept_certificate<
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F: Fn(
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&Self,
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&gio::TlsConnection,
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&gio::TlsCertificate,
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gio::TlsCertificateFlags,
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) -> Result<(), gst::LoggableError>
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+ Send
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+ Sync
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+ 'static,
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>(
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&self,
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f: F,
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) -> SignalHandlerId {
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unsafe {
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let f: Box_<F> = Box_::new(f);
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connect_raw(
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self.as_ptr() as *mut _,
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b"accept-certificate\0".as_ptr() as *const _,
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Some(transmute::<_, unsafe extern "C" fn()>(
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accept_certificate_trampoline::<Self, F> as *const (),
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)),
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Box_::into_raw(f),
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)
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}
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}
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}
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unsafe extern "C" fn accept_certificate_trampoline<
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P,
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F: Fn(
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&P,
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&gio::TlsConnection,
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&gio::TlsCertificate,
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gio::TlsCertificateFlags,
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) -> Result<(), gst::LoggableError>
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+ Send
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+ Sync
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+ 'static,
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>(
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this: *mut ffi::GstRTSPAuth,
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connection: *mut gio::ffi::GTlsConnection,
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peer_cert: *mut gio::ffi::GTlsCertificate,
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errors: gio::ffi::GTlsCertificateFlags,
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f: glib::ffi::gpointer,
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) -> glib::ffi::gboolean
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where
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P: IsA<RTSPAuth>,
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{
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let f: &F = &*(f as *const F);
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match f(
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&RTSPAuth::from_glib_borrow(this).unsafe_cast_ref(),
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&from_glib_borrow(connection),
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&from_glib_borrow(peer_cert),
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from_glib(errors),
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) {
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Ok(()) => true,
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Err(err) => {
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err.log();
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false
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}
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}
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.to_glib()
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}
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