diff options
| -rw-r--r-- | include/quiche.h | 3 | ||||
| -rw-r--r-- | src/ffi.rs | 9 |
2 files changed, 12 insertions, 0 deletions
diff --git a/include/quiche.h b/include/quiche.h index 2ad5e221..4b1fa94b 100644 --- a/include/quiche.h +++ b/include/quiche.h @@ -377,6 +377,9 @@ void quiche_conn_stats(quiche_conn *conn, quiche_stats *out); // Returns the maximum DATAGRAM payload that can be sent. ssize_t quiche_conn_dgram_max_writable_len(quiche_conn *conn); +// Returns the length of the first stored DATAGRAM. +ssize_t quiche_conn_dgram_recv_front_len(quiche_conn *conn); + // Reads the first received DATAGRAM. ssize_t quiche_conn_dgram_recv(quiche_conn *conn, uint8_t *buf, size_t buf_len); @@ -790,6 +790,15 @@ pub extern fn quiche_conn_dgram_max_writable_len(conn: &Connection) -> ssize_t { } #[no_mangle] +pub extern fn quiche_conn_dgram_recv_front_len(conn: &Connection) -> ssize_t { + match conn.dgram_recv_front_len() { + None => Error::Done.to_c(), + + Some(v) => v as ssize_t, + } +} + +#[no_mangle] pub extern fn quiche_conn_dgram_send( conn: &mut Connection, buf: *const u8, buf_len: size_t, ) -> ssize_t { |