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-rw-r--r--src/vpp-api/vapi/vapi.c8
-rw-r--r--src/vpp-api/vapi/vapi.h11
-rw-r--r--src/vpp-api/vapi/vapi_common.h7
3 files changed, 11 insertions, 15 deletions
diff --git a/src/vpp-api/vapi/vapi.c b/src/vpp-api/vapi/vapi.c
index 7808bec8521..25571dcb54a 100644
--- a/src/vpp-api/vapi/vapi.c
+++ b/src/vpp-api/vapi/vapi.c
@@ -989,9 +989,13 @@ again:
}
vapi_error_e
-vapi_wait (vapi_ctx_t ctx, vapi_wait_mode_e mode)
+vapi_wait (vapi_ctx_t ctx)
{
- return VAPI_ENOTSUP;
+ svm_queue_lock (ctx->vl_input_queue);
+ svm_queue_wait (ctx->vl_input_queue);
+ svm_queue_unlock (ctx->vl_input_queue);
+
+ return VAPI_OK;
}
static vapi_error_e
diff --git a/src/vpp-api/vapi/vapi.h b/src/vpp-api/vapi/vapi.h
index 46666293e4b..f4e060b0180 100644
--- a/src/vpp-api/vapi/vapi.h
+++ b/src/vpp-api/vapi/vapi.h
@@ -175,7 +175,7 @@ vapi_error_e vapi_send (vapi_ctx_t ctx, void *msg);
*
* @return VAPI_OK on success, other error code on error
*/
- vapi_error_e vapi_send2 (vapi_ctx_t ctx, void *msg1, void *msg2);
+vapi_error_e vapi_send2 (vapi_ctx_t ctx, void *msg1, void *msg2);
/**
* @brief low-level api for reading messages from vpp
@@ -191,18 +191,17 @@ vapi_error_e vapi_send (vapi_ctx_t ctx, void *msg);
*
* @return VAPI_OK on success, other error code on error
*/
- vapi_error_e vapi_recv (vapi_ctx_t ctx, void **msg, size_t * msg_size,
- svm_q_conditional_wait_t cond, u32 time);
+vapi_error_e vapi_recv (vapi_ctx_t ctx, void **msg, size_t *msg_size,
+ svm_q_conditional_wait_t cond, u32 time);
/**
- * @brief wait for connection to become readable or writable
+ * @brief wait for connection to become readable
*
* @param ctx opaque vapi context
- * @param mode type of property to wait for - readability, writability or both
*
* @return VAPI_OK on success, other error code on error
*/
- vapi_error_e vapi_wait (vapi_ctx_t ctx, vapi_wait_mode_e mode);
+vapi_error_e vapi_wait (vapi_ctx_t ctx);
/**
* @brief pick next message sent by vpp and call the appropriate callback
diff --git a/src/vpp-api/vapi/vapi_common.h b/src/vpp-api/vapi/vapi_common.h
index 7157f0a8e0d..bf438f7f08d 100644
--- a/src/vpp-api/vapi/vapi_common.h
+++ b/src/vpp-api/vapi/vapi_common.h
@@ -45,13 +45,6 @@ typedef enum
VAPI_MODE_NONBLOCKING = 2, /**< operations never block */
} vapi_mode_e;
-typedef enum
-{
- VAPI_WAIT_FOR_READ, /**< wait until some message is readable */
- VAPI_WAIT_FOR_WRITE, /**< wait until a message can be written */
- VAPI_WAIT_FOR_READ_WRITE, /**< wait until a read or write can be done */
-} vapi_wait_mode_e;
-
typedef unsigned int vapi_msg_id_t;
#define VAPI_INVALID_MSG_ID ((vapi_msg_id_t)(~0))