socket adapter: don't bother sending sockclnt_delete messages

[govpp.git] / adapter / socketclient / socketclient.go

diff --git a/adapter/socketclient/socketclient.go b/adapter/socketclient/socketclient.go
index b2c5d47..f63e8b8 100644 (file)
--- a/adapter/socketclient/socketclient.go
+++ b/adapter/socketclient/socketclient.go
@@ -266,9 +266,8 @@ func (c *socketClient) Disconnect() error {
        // wait for readerLoop to return
        c.wg.Wait()
 
-       if err := c.close(); err != nil {
-               log.Debugf("closing failed: %v", err)
-       }
+       // Don't bother sending a vl_api_sockclnt_delete_t message,
+       // just close the socket.
 
        if err := c.disconnect(); err != nil {
                return err
@@ -375,48 +374,6 @@ func (c *socketClient) open() error {
        return nil
 }
 
-func (c *socketClient) close() error {
-       var msgCodec = codec.DefaultCodec
-
-       req := &memclnt.SockclntDelete{
-               Index: c.clientIndex,
-       }
-       msg, err := msgCodec.EncodeMsg(req, c.sockDelMsgId)
-       if err != nil {
-               log.Debugln("Encode error:", err)
-               return err
-       }
-       // set non-0 context
-       msg[5] = deleteMsgContext
-
-       log.Debugf("sending socklntDel (%d bytes): % 0X", len(msg), msg)
-
-       if err := c.writeMsg(msg); err != nil {
-               log.Debugln("Write error: ", err)
-               return err
-       }
-
-       msgReply, err := c.readMsgTimeout(nil, c.disconnectTimeout)
-       if err != nil {
-               if nerr, ok := err.(net.Error); ok && nerr.Timeout() {
-                       // we accept timeout for reply
-                       return nil
-               }
-               log.Debugln("Read error:", err)
-               return err
-       }
-
-       reply := new(memclnt.SockclntDeleteReply)
-       if err := msgCodec.DecodeMsg(msgReply, reply); err != nil {
-               log.Debugln("Decoding sockclnt_delete_reply failed:", err)
-               return err
-       } else if reply.Response != 0 {
-               return fmt.Errorf("sockclnt_delete_reply: response error (%d)", reply.Response)
-       }
-
-       return nil
-}
-
 func (c *socketClient) GetMsgID(msgName string, msgCrc string) (uint16, error) {
        if msgID, ok := c.msgTable[msgName+"_"+msgCrc]; ok {
                return msgID, nil