Remove channel argument from Rust message callback
This makes `deno` not crash any more.
@@ -18,7 +18,7 @@ struct DenoC {
_unused: [u8; 0],
}
-type DenoRecvCb = extern "C" fn(d: *const DenoC, channel: *const c_char, buf: deno_buf);
+type DenoRecvCb = extern "C" fn(d: *const DenoC, buf: deno_buf);
#[link(name = "deno", kind = "static")]
extern "C" {
@@ -71,12 +71,8 @@ fn set_flags() -> Vec<String> {
.collect::<Vec<_>>()
}
-extern "C" fn on_message(_d: *const DenoC, channel_ptr: *const c_char, _buf: deno_buf) {
- let channel: &str = unsafe {
- let cstr = CStr::from_ptr(channel_ptr);
- cstr.to_str().unwrap()
- };
- println!("got message in rust {}", channel);
+extern "C" fn on_message(_d: *const DenoC, _buf: deno_buf) {
+ println!("got message in rust");
}
type DenoException<'a> = &'a str;
