From: Vladimir Lavor <vlavor@cisco.com>
Date: Thu, 18 Feb 2021 15:05:30 +0000 (+0100)
Subject: Added asynchronous connection for stats socket
X-Git-Tag: v0.4.0~24
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=4459b648e9fb53c34abbf52a00e63ad384fb9ee2;hp=4459b648e9fb53c34abbf52a00e63ad384fb9ee2;p=govpp.git

Added asynchronous connection for stats socket

The stats socket now allows an option to connect asynchronously in
the same manner as the api socket  connection. New method
AsyncConnectStats returns a channel where notificaitons
of type ConnectionEvent will be sent.

Fixed the stats reconnect procedure which sometimes failed to re-eneable
the connection.

Change-Id: I0bdb19f0d57e3a1ea259b8b1ba0a5e5fa49a09db
Signed-off-by: Vladimir Lavor <vlavor@cisco.com>
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