Improvements for binapi-generator and support VPP 19.04 in statsclient

[govpp.git] / core / connection.go

diff --git a/core/connection.go b/core/connection.go
index 67c7e1d..02f980a 100644 (file)
--- a/core/connection.go
+++ b/core/connection.go
@@ -174,8 +174,7 @@ func (c *Connection) connectVPP() error {
        if err := c.vppClient.Connect(); err != nil {
                return err
        }
-
-       log.Debugf("Connected to VPP.")
+       log.Debugf("Connected to VPP")
 
        if err := c.retrieveMessageIDs(); err != nil {
                c.vppClient.Disconnect()
@@ -202,7 +201,12 @@ func (c *Connection) Disconnect() {
 // disconnectVPP disconnects from VPP in case it is connected.
 func (c *Connection) disconnectVPP() {
        if atomic.CompareAndSwapUint32(&c.vppConnected, 1, 0) {
-               c.vppClient.Disconnect()
+               log.Debug("Disconnecting from VPP..")
+
+               if err := c.vppClient.Disconnect(); err != nil {
+                       log.Debugf("Disconnect from VPP failed: %v", err)
+               }
+               log.Debug("Disconnected from VPP")
        }
 }