/*! Generic quit callback
*/
int
cli_quit(clicon_handle h,
cvec *vars,
cvec *argv)
{
cligen_exiting_set(cli_cligen(h), 1);
return 0;
}
/*
* request quitting the CLI
*/
int
quit(cligen_handle h, cvec *vars, cg_var *arg)
{
cligen_exiting_set(h, 1);
return 0;
}
/*! Send internal netconf rpc from client to backend
* @param[in] h CLICON handle
* @param[in] msg Encoded message. Deallocate woth free
* @param[out] xret Return value from backend as xml tree. Free w xml_free
* @param[inout] sock0 If pointer exists, do not close socket to backend on success
* and return it here. For keeping a notify socket open
* @note sock0 is if connection should be persistent, like a notification/subscribe api
* @note xret is populated with yangspec according to standard handle yangspec
*/
int
clicon_rpc_msg(clicon_handle h,
struct clicon_msg *msg,
cxobj **xret0,
int *sock0)
{
int retval = -1;
char *sock;
int port;
char *retdata = NULL;
cxobj *xret = NULL;
yang_stmt *yspec;
#ifdef RPC_USERNAME_ASSERT
assert(strstr(msg->op_body, "username")!=NULL); /* XXX */
#endif
clicon_debug(1, "%s request:%s", __FUNCTION__, msg->op_body);
if ((sock = clicon_sock(h)) == NULL){
clicon_err(OE_FATAL, 0, "CLICON_SOCK option not set");
goto done;
}
/* What to do if inet socket? */
switch (clicon_sock_family(h)){
case AF_UNIX:
if (clicon_rpc_connect_unix(msg, sock, &retdata, sock0) < 0){
#if 0
if (errno == ESHUTDOWN)
/* Maybe could reconnect on a higher layer, but lets fail
loud and proud */
cligen_exiting_set(cli_cligen(h), 1);
#endif
goto done;
}
break;
case AF_INET:
if ((port = clicon_sock_port(h)) < 0){
clicon_err(OE_FATAL, 0, "CLICON_SOCK option not set");
goto done;
}
if (port < 0){
clicon_err(OE_FATAL, 0, "CLICON_SOCK_PORT not set");
goto done;
}
if (clicon_rpc_connect_inet(msg, sock, port, &retdata, sock0) < 0)
goto done;
break;
}
clicon_debug(1, "%s retdata:%s", __FUNCTION__, retdata);
if (retdata){
yspec = clicon_dbspec_yang(h);
if (xml_parse_string(retdata, yspec, &xret) < 0)
goto done;
}
if (xret0){
*xret0 = xret;
xret = NULL;
}
retval = 0;
done:
if (retdata)
free(retdata);
if (xret)
xml_free(xret);
return retval;
}
