From 9aa6f40dff12a39e2d9d9f4d07c0c9a3eb87c22f Mon Sep 17 00:00:00 2001 From: Robbie Shade Date: Thu, 12 May 2016 13:28:04 -0400 Subject: Add callback when gRPC FD is about to be orphaned. --- src/core/lib/iomgr/udp_server.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'src/core/lib/iomgr/udp_server.h') diff --git a/src/core/lib/iomgr/udp_server.h b/src/core/lib/iomgr/udp_server.h index d8cf957a22..33c5ce11cd 100644 --- a/src/core/lib/iomgr/udp_server.h +++ b/src/core/lib/iomgr/udp_server.h @@ -48,6 +48,9 @@ typedef struct grpc_udp_server grpc_udp_server; typedef void (*grpc_udp_server_read_cb)(grpc_exec_ctx *exec_ctx, grpc_fd *emfd, struct grpc_server *server); +/* Called when the grpc_fd is about to be orphaned (and the FD closed). */ +typedef void (*grpc_udp_server_orphan_cb)(grpc_fd *emfd); + /* Create a server, initially not bound to any ports */ grpc_udp_server *grpc_udp_server_create(void); @@ -69,7 +72,8 @@ int grpc_udp_server_get_fd(grpc_udp_server *s, unsigned index); /* TODO(ctiller): deprecate this, and make grpc_udp_server_add_ports to handle all of the multiple socket port matching logic in one place */ int grpc_udp_server_add_port(grpc_udp_server *s, const void *addr, - size_t addr_len, grpc_udp_server_read_cb read_cb); + size_t addr_len, grpc_udp_server_read_cb read_cb, + grpc_udp_server_orphan_cb orphan_cb); void grpc_udp_server_destroy(grpc_exec_ctx *exec_ctx, grpc_udp_server *server, grpc_closure *on_done); -- cgit v1.2.3