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-rw-r--r--src/vpp-api/vapi/vapi.h41
1 files changed, 27 insertions, 14 deletions
diff --git a/src/vpp-api/vapi/vapi.h b/src/vpp-api/vapi/vapi.h
index f4e060b0180..c131920a88f 100644
--- a/src/vpp-api/vapi/vapi.h
+++ b/src/vpp-api/vapi/vapi.h
@@ -208,7 +208,7 @@ vapi_error_e vapi_wait (vapi_ctx_t ctx);
*
* @return VAPI_OK on success, other error code on error
*/
- vapi_error_e vapi_dispatch_one (vapi_ctx_t ctx);
+vapi_error_e vapi_dispatch_one (vapi_ctx_t ctx);
/**
* @brief loop vapi_dispatch_one until responses to all currently outstanding
@@ -224,11 +224,11 @@ vapi_error_e vapi_wait (vapi_ctx_t ctx);
*
* @return VAPI_OK on success, other error code on error
*/
- vapi_error_e vapi_dispatch (vapi_ctx_t ctx);
+vapi_error_e vapi_dispatch (vapi_ctx_t ctx);
/** generic vapi event callback */
- typedef vapi_error_e (*vapi_event_cb) (vapi_ctx_t ctx, void *callback_ctx,
- void *payload);
+typedef vapi_error_e (*vapi_event_cb) (vapi_ctx_t ctx, void *callback_ctx,
+ void *payload);
/**
* @brief set event callback to call when message with given id is dispatched
@@ -238,8 +238,8 @@ vapi_error_e vapi_wait (vapi_ctx_t ctx);
* @param callback callback
* @param callback_ctx context pointer stored and passed to callback
*/
- void vapi_set_event_cb (vapi_ctx_t ctx, vapi_msg_id_t id,
- vapi_event_cb callback, void *callback_ctx);
+void vapi_set_event_cb (vapi_ctx_t ctx, vapi_msg_id_t id,
+ vapi_event_cb callback, void *callback_ctx);
/**
* @brief clear event callback for given message id
@@ -247,12 +247,12 @@ vapi_error_e vapi_wait (vapi_ctx_t ctx);
* @param ctx opaque vapi context
* @param id message id
*/
- void vapi_clear_event_cb (vapi_ctx_t ctx, vapi_msg_id_t id);
+void vapi_clear_event_cb (vapi_ctx_t ctx, vapi_msg_id_t id);
/** generic vapi event callback */
- typedef vapi_error_e (*vapi_generic_event_cb) (vapi_ctx_t ctx,
- void *callback_ctx,
- vapi_msg_id_t id, void *msg);
+typedef vapi_error_e (*vapi_generic_event_cb) (vapi_ctx_t ctx,
+ void *callback_ctx,
+ vapi_msg_id_t id, void *msg);
/**
* @brief set generic event callback
*
@@ -263,16 +263,29 @@ vapi_error_e vapi_wait (vapi_ctx_t ctx);
* @param callback callback
* @param callback_ctx context pointer stored and passed to callback
*/
- void vapi_set_generic_event_cb (vapi_ctx_t ctx,
- vapi_generic_event_cb callback,
- void *callback_ctx);
+void vapi_set_generic_event_cb (vapi_ctx_t ctx, vapi_generic_event_cb callback,
+ void *callback_ctx);
/**
* @brief clear generic event callback
*
* @param ctx opaque vapi context
*/
- void vapi_clear_generic_event_cb (vapi_ctx_t ctx);
+void vapi_clear_generic_event_cb (vapi_ctx_t ctx);
+
+/**
+ * @brief signal RX thread to exit
+ *
+ * @note This adds a message to the client input queue that indicates that
+ * an RX thread should stop processing incoming messages and exit. If an
+ * application has an RX thread which sleeps while waiting for incoming
+ * messages using vapi_wait(), this call will allow the application to
+ * wake up from the vapi_wait() call and figure out that it should stop
+ * running.
+ *
+ * @param ctx opaque vapi context
+ */
+void vapi_stop_rx_thread (vapi_ctx_t ctx);
#ifdef __cplusplus
}