From 24ffe9b582b492054aebb59ac7a175fd65eef5d8 Mon Sep 17 00:00:00 2001 From: John Crispin Date: Wed, 1 Nov 2017 22:14:42 +0100 Subject: [PATCH] libubus-req: add data_cb callback handling for ubus notifications Signed-off-by: John Crispin --- libubus-req.c | 13 +++++++++++++ libubus.h | 3 +++ 2 files changed, 16 insertions(+) diff --git a/libubus-req.c b/libubus-req.c index 0c7d589..92f80fa 100644 --- a/libubus-req.c +++ b/libubus-req.c @@ -253,6 +253,18 @@ ubus_notify_complete_cb(struct ubus_request *req, int ret) nreq->complete_cb(nreq, 0, 0); } +static void +ubus_notify_data_cb(struct ubus_request *req, int type, struct blob_attr *msg) +{ + struct ubus_notify_request *nreq; + + nreq = container_of(req, struct ubus_notify_request, req); + if (!nreq->data_cb) + return; + + nreq->data_cb(nreq, type, msg); +} + static int __ubus_notify_async(struct ubus_context *ctx, struct ubus_object *obj, const char *type, struct blob_attr *msg, @@ -278,6 +290,7 @@ __ubus_notify_async(struct ubus_context *ctx, struct ubus_object *obj, req->pending = 1; req->id[0] = obj->id; req->req.complete_cb = ubus_notify_complete_cb; + req->req.data_cb = ubus_notify_data_cb; return 0; } diff --git a/libubus.h b/libubus.h index 4e45cb6..dc42ea7 100644 --- a/libubus.h +++ b/libubus.h @@ -56,6 +56,8 @@ typedef void (*ubus_fd_handler_t)(struct ubus_request *req, int fd); typedef void (*ubus_complete_handler_t)(struct ubus_request *req, int ret); typedef void (*ubus_notify_complete_handler_t)(struct ubus_notify_request *req, int idx, int ret); +typedef void (*ubus_notify_data_handler_t)(struct ubus_notify_request *req, + int type, struct blob_attr *msg); typedef void (*ubus_connect_handler_t)(struct ubus_context *ctx); #define UBUS_OBJECT_TYPE(_name, _methods) \ @@ -221,6 +223,7 @@ struct ubus_notify_request { ubus_notify_complete_handler_t status_cb; ubus_notify_complete_handler_t complete_cb; + ubus_notify_data_handler_t data_cb; uint32_t pending; uint32_t id[UBUS_MAX_NOTIFY_PEERS + 1]; -- 2.25.1