[eclipse-iceoryx#210] Let discovery C example print services

elBoberido · Jun 1, 2024 · 4452dd3 · 4452dd3
1 parent 442a5e9
commit 4452dd3
Showing 1 changed file with 16 additions and 2 deletions.
diff --git a/iceoryx2-lang/c/src/lib.rs b/iceoryx2-lang/c/src/lib.rs
@@ -1,4 +1,18 @@
+use iceoryx2::prelude::*;
+
 #[no_mangle]
-pub extern "C" fn zero_copy_service_list() {
-    println!("hello world");
+pub extern "C" fn zero_copy_service_list() -> i32 {
+    let services = zero_copy::Service::list();
+
+    if services.is_err() {
+        return -1;
+    }
+
+    let services = services.unwrap();
+
+    for service in services {
+        println!("\n{:#?}", &service);
+    }
+
+    return 0;
 }