Returns the client ID to which the connection’s tracking notifications are redirected.
CLIENT
GETREDIR
This command returns the client ID we are redirecting our tracking notifications to.
We set a client to redirect to when using CLIENT TRACKING
to enable tracking. However in order to avoid forcing client libraries
implementations to remember the ID notifications are redirected to, this
command exists in order to improve introspection and allow clients to
check later if redirection is active and towards which client ID.
One of the following:
Integer reply:
0
when not redirecting notifications to any
client.
Integer reply:
-1
if client tracking is not enabled.
Integer reply: the ID of the client to which notification are being redirected.
O(1)
@connection @slow
AUTH, CLIENT, CLIENT CACHING, CLIENT CAPA, CLIENT GETNAME, CLIENT HELP, CLIENT ID, CLIENT INFO, CLIENT KILL, CLIENT LIST, CLIENT NO-EVICT, CLIENT NO-TOUCH, CLIENT PAUSE, CLIENT REPLY, CLIENT SETINFO, CLIENT SETNAME, CLIENT TRACKING, CLIENT TRACKINGINFO, CLIENT UNBLOCK, CLIENT UNPAUSE, ECHO, HELLO, PING, RESET, SELECT.