Update webrtc.rs

BenLocal · Sep 2, 2024 · a5a0a86 · a5a0a86
1 parent a5e4cd1
commit a5a0a86
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/webrtc.rs b/src/webrtc.rs
@@ -10,7 +10,7 @@ pub fn rtc_server_start(port: u16) {
 
 /// get answer sdp
 /// - return (answer, err)
-pub type WebrtcAnswerSdpCallbackFn = Box<dyn FnMut(Option<String>, Option<String>) + 'static>;
+pub type WebrtcAnswerSdpCallbackFn = Box<dyn Fn(Option<String>, Option<String>) + 'static>;
 
 pub fn get_answer_sdp(cb: WebrtcAnswerSdpCallbackFn, typ: &str, offer: &str, url: &str) {
     let typ = const_str_to_ptr!(typ);
@@ -32,7 +32,7 @@ extern "C" fn on_webrtc_get_answer_sdp(
     answer: *const ::std::os::raw::c_char,
     err: *const ::std::os::raw::c_char,
 ) {
-    let cb: &mut WebrtcAnswerSdpCallbackFn = unsafe { std::mem::transmute(user_data) };
+    let cb: &WebrtcAnswerSdpCallbackFn = unsafe { std::mem::transmute(user_data) };
     let answer = if answer.is_null() {
         None
     } else {