From 134466641b78fdf95a314871c111612ff889df21 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Th=C3=A9o=20Monnom?= <theo.monnom@outlook.com>
Date: Tue, 9 May 2023 03:46:28 +0200
Subject: [PATCH] fix: cbindgen extern fnc (#58)

---
 livekit-ffi/cbindgen.toml         |  2 +-
 livekit-ffi/include/livekit_ffi.h | 21 +++++++++++++--------
 2 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/livekit-ffi/cbindgen.toml b/livekit-ffi/cbindgen.toml
index daadfef..4447e72 100644
--- a/livekit-ffi/cbindgen.toml
+++ b/livekit-ffi/cbindgen.toml
@@ -1,4 +1,4 @@
-language = "C"
+language = "C++"
 include_guard = "livekit_ffi"
 autogen_warning = "/* Warning, this file is autogenerated. Don't modify this manually. */"
 usize_is_size_t = true
diff --git a/livekit-ffi/include/livekit_ffi.h b/livekit-ffi/include/livekit_ffi.h
index f46981d..c8a661e 100644
--- a/livekit-ffi/include/livekit_ffi.h
+++ b/livekit-ffi/include/livekit_ffi.h
@@ -3,15 +3,18 @@
 
 /* Warning, this file is autogenerated. Don't modify this manually. */
 
-#include <stdarg.h>
-#include <stdbool.h>
-#include <stddef.h>
-#include <stdint.h>
-#include <stdlib.h>
+#include <cstdarg>
+#include <cstddef>
+#include <cstdint>
+#include <cstdlib>
+#include <ostream>
+#include <new>
 
-typedef size_t FfiHandleId;
+using FfiHandleId = size_t;
 
-#define INVALID_HANDLE 0
+constexpr static const FfiHandleId INVALID_HANDLE = 0;
+
+extern "C" {
 
 FfiHandleId livekit_ffi_request(const uint8_t *data,
                                 size_t len,
@@ -20,4 +23,6 @@ FfiHandleId livekit_ffi_request(const uint8_t *data,
 
 bool livekit_ffi_drop_handle(FfiHandleId handle_id);
 
-#endif /* livekit_ffi */
+} // extern "C"
+
+#endif // livekit_ffi