API: Add support for type aliases

[vpp.git] / src / vpp-api / vapi / vapi.hpp

diff --git a/src/vpp-api/vapi/vapi.hpp b/src/vpp-api/vapi/vapi.hpp
index e0fd2e5..a1e33a9 100644 (file)
--- a/src/vpp-api/vapi/vapi.hpp
+++ b/src/vpp-api/vapi/vapi.hpp
@@ -105,7 +105,8 @@ public:
 
 private:
   Connection &con;
-  Common_req (Connection &con) : con (con), response_state{RESPONSE_NOT_READY}
+  Common_req (Connection &con)
+      : con (con), context{0}, response_state{RESPONSE_NOT_READY}
   {
   }
 
@@ -194,15 +195,17 @@ public:
    * @param name application name
    * @param chroot_prefix shared memory prefix
    * @param max_queued_request max number of outstanding requests queued
+   * @param handle_keepalives handle memclnt_keepalive automatically
    *
    * @return VAPI_OK on success, other error code on error
    */
   vapi_error_e connect (const char *name, const char *chroot_prefix,
-                        int max_outstanding_requests, int response_queue_size)
+                        int max_outstanding_requests, int response_queue_size,
+                        bool handle_keepalives = true)
   {
     return vapi_connect (vapi_ctx, name, chroot_prefix,
                          max_outstanding_requests, response_queue_size,
-                         VAPI_MODE_BLOCKING);
+                         VAPI_MODE_BLOCKING, handle_keepalives);
   }
 
   /**
@@ -244,7 +247,7 @@ public:
    *
    * @return VAPI_OK on success, other error code on error
    */
-  vapi_error_e dispatch (const Common_req *limit = nullptr)
+  vapi_error_e dispatch (const Common_req *limit = nullptr, u32 time = 5)
   {
     std::lock_guard<std::mutex> lock (dispatch_mutex);
     vapi_error_e rv = VAPI_OK;
@@ -253,7 +256,8 @@ public:
       {
         void *shm_data;
         size_t shm_data_size;
-        rv = vapi_recv (vapi_ctx, &shm_data, &shm_data_size);
+        rv = vapi_recv (vapi_ctx, &shm_data, &shm_data_size, SVM_Q_TIMEDWAIT,
+                        time);
         if (VAPI_OK != rv)
           {
             return rv;
@@ -577,13 +581,14 @@ private:
 
   static void set_msg_id (vapi_msg_id_t id)
   {
-    assert ((~0 == *msg_id_holder ()) || (id == *msg_id_holder ()));
+    assert ((VAPI_INVALID_MSG_ID == *msg_id_holder ()) ||
+            (id == *msg_id_holder ()));
     *msg_id_holder () = id;
   }
 
   static vapi_msg_id_t *msg_id_holder ()
   {
-    static vapi_msg_id_t my_id{~0};
+    static vapi_msg_id_t my_id{VAPI_INVALID_MSG_ID};
     return &my_id;
   }