Expose the request and reply members of rpc_req_generic()

This code adds two accessor functions to evprc, and helps integrate
evrpc with Google protocol buffers.

(Code by Shuo Chen; commit message by nickm)

1 files changed, 12 insertions, 0 deletions

diff --git a/evrpc.c b/evrpc.c
index 3b7bd029..b5e4ca8c 100644
--- a/evrpc.c
+++ b/evrpc.c
@@ -444,6 +444,18 @@ error:
 	return;
 }
 
+void *
+evrpc_get_request(struct evrpc_req_generic *req)
+{
+	return req->request;
+}
+
+void *
+evrpc_get_reply(struct evrpc_req_generic *req)
+{
+	return req->reply;
+}
+
 static void
 evrpc_request_done_closure(void *arg, enum EVRPC_HOOK_RESULT hook_res)
 {